Устройство для смены проб

COUNTER APPARATUS

COUNTER APPARATUS Apparatus for measuring the radioactivity of the contents of a plurality of receptacles supported in a rotatable ring. A first group of a selected number of the receptacles is aligned,by the incremental rotation of the rotatable ring, above a like number of probes for receiving the receptacles and for measuring the radioactivity of the contents thereof. Upon this alignment, the rotational movement of the ring stops and the ring is vertically lowered a selected distance so that the selected number of receptacles are received in the probes. After a time interval sufficient for the measurement of the radioactivity of the contents of the selected number of receptacles by the probes, the ring is vertically raised to its original position thereby removing the receptacles from the probes. The ring is then rotated another incremental distance to bring a second group of the selected number of receptacles into alignment above the probes and the cycle is repeated. This cycle is continued ...

Vorrichtung zum Messen der Radioaktivität einer Vielzahl von einzelnen Proben

Appareil de mesure de la radioactivité d'un liquide

Dispositif de mesure pour compter les désintégrations radio-actives d'échantillons activés

Procédé pour l'analyse d'échantillons radioactifs et appareil pour la mise en oeuvre de ce procédé

Procédé pour déterminer quantitativement le degré d'affaiblissement des émissions radioactives dans n échantillons distincts, et appareil pour la mise en oeuvre de ce procédé

Procédé de dosage d'un isotope à forte activité spécifique a et appareil pour la mise en oeuvre du procédé

APPAREIL D'ANALYSE D'ECHANTILLONS RADIOACTIFS.

Установка для исследования ядерных реакций

COUNTING APPARATUS FOR RADIOACTIVE SAMPLE FILTER PAPERS

MATERIAL ANALYZER WITH CARROUSEL

MEASURING DEVICE OF THE RADIOACTIVITY OF THE CONTENTS OF CONTAINERS DOORS BY A ROTARY DISC

APPARATUS FOR THE ANALYSIS OF RADIO ACTIVE SAMPLES

MATERIAL ANALYZER WITH CAROUSEL

INSPECTION SYSTEM AND METHOD FOR CONTROLLING THE SAME

An inspection system includes an irradiation source, an image detector, and a placement device. The placement device comprises a carrier and a rotation mechanism. With respect to connections, the placement device is configured to be disposed between the irradiation source and the image detector, and the rotation mechanism is configured to be connected to the carrier. With respect to operations, the irradiation source and the image detector are driven to be moved along a predetermined path, the carrier is configured to carry at least one object, and the rotation mechanism is configured to rotate the carrier.

Vorrichtung zur Lagerung von zylindrischen Gegenständen, mit schneller Be- und Entladung

Verfahren und Vorrichtung zur Durchfuehrung einer Aktivierungsanalyse

APPARATUS FOR THE ANALYSIS OF RADIO ACTIVE SAMPLES

... 1329918 Handling radio-active material COMMISSARIAT A' L'ENERGIE ATOMIQUE 19 April 1971 [20 April 1970] 26993/71 Heading B4Q [Also in Division H1] Apparatus for the analysis of radio-active samples in a predetermined atmosphere comprises a vertical charger formed by a lead flask 4 and a pile of support plates for samples, the pile being vertically movable within a bore in the flask 4, a first horizontal passage 8 which extends through the charger and couples the bore to a vertically movable disc 14, a second horizontal passage 10 displaced both angularly and vertically with respect to the passage 8 and which extends between the movable disc 14 and a detector 12 housed within a shield 120 for measuring the radio-activity of the samples, and a slide 34, 64 in each passage for transferring a sample and capable of translational motion within the respective passage, the external walls of the lead flask 4, the passages 8, 10 and the detector 12 defining a single sealed enclosure in communication ...

Device of storage of cylindrical objects, with loading and rapids unloading

Un dispositif de stockage d'objets cylindriques, tels que des cruchons (14) contenant des échantillons de produits radioactifs, comprend un ou plusieurs râteliers rotatifs (30, 30') superposés. Chaque râtelier comporte des alvéoles (32, 32') circonférentiellement réparties, dans lesquelles les objets sont reçu. Les alvéoles sont ouvertes radialement vers l'extérieur, par rapport à l'axe de rotation vertical des râteliers (30, 30'). De plus, leur axe est incliné de façon à couper cet axe de rotation au-dessus de l'alvéole. Un échappement accidentel des objets est ainsi évité.

Process and automatic equipment of calibration in nuclear spectrometry with liquid scintillator

Device allowing the rapid determination of the radioactivity of samples of compounds transmitting, as well dissolved in a liquid as impregnating a filter paper or a similar article

APPARATUS FOR THE ANALYSIS OF RADIO ACTIVE SAMPLES

MOVABLE TOTAL-INSPECTION SYSTEM FOR RADIOACTIVE CONTAMINATION MATERIAL AND METHOD THEREOF

The present invention relates to automatic radioactive contamination total-inspection system capable of continuously inspecting radioactive contamination for foods, and a total inspection method. The total-inspection system for a radioactive contamination material comprises: a transfer unit movable in various places; a conveyor mounted on the transfer unit to supply and discharging an object to be inspected; a shielding unit shielded by a radiation shielding member in every direction and preventing an influence caused by an external electromagnetic radiation when a radiation of an object to be inspected transferred by a conveyor is measured; a distance measuring device disposed in the shielding unit and measuring a height and a size of the object to be inspected; a radiation measuring unit disposed in the shielding unit to be lifted to inspect radioactivity of the object to be inspected and measuring the height calculated by the data measured by the distance measuring unit; a radiation ...

MATERIAL ANALYSIS DEVICE WITH TURNTABLE.

COUNTER APPARATUS

MEASURING DEVICE OF the RADIOACTIVITY Of LIQUID SAMPLES

Improvements brought to the analysis of the radioactivity of the multiple samples

Measuring the weak gamma radioactivity of liq. samples - where sample flasks are conveyed by turntable to measuring pit in which hoist lowers flask to radiation detector

SCINTILLOMETER QUICK ASSETS

AUTOMATIC SAMPLE CHANGER AND MEASURER FOR RADIOACTIVE MATERIALS WITH PULSATING GAS PURGING

Прибор для съемки рентгенограмм при помощи камеры Дюбая

Probenwechsler fuer Messgeraete

Radiation activity measurement method in sample, involves determining spectrum of samples sequentially, based on which radiators are identified in sample

The sample and the reference sample are put in a grating ionization chamber together and spectrum of both the samples are determined sequentially. Based on the comparison of two spectra, radiator of the sample are identified and the corresponding activity of radiator are determined. An Independent claim is also included for activity measuring device.

Device frontier runner of samples for the fast measurement of the radioactivity by the scintillations produced in a liquid medium containing in a dissolved state the transmitting compound

METHOD AND APPARATUS FOR DETERMINATION OF A HIGHLY ACTIVE ELEMENT BY ALPHA PARTICLE

Apparatus for handling materials

Диффузионная ячейка

COUNTING APPARATUS FOR RADIOACTIVE SAMPLE FILTER PAPERS

A plurality of stations C1-C6 at which radioactive emissions from a filter paper can be counted are angularly disposed about a turntable 20 carrying radial arm 22 which can be moved to insert and withdraw a filter at the stations and at a loading station LM and an unloading station UM. Thus a plurality of counters are served by a single transfer mechanism. Optical means at each station C1-C6 sense the presence of a filter and initiate counting of alpha and beta emissions. ...

COUNTING APPARATUS

An apparatus for automatic conveying of radio-active preparations during measuring

... 905,220. Handling radioactive material. TESLA, NARODNI PODNIK. Dec. 23, 1959, No: 43693/59. Class 39 (4). Apparatus for the automatic conveying of radioactive samples between three stations in succession, viz. a sample input station I, a radioactivity measuring station II and an output station III comprises a base 1 having a cam surface 4 and a hole 2 receiving a motor-driven shaft 3 supporting a drive disc 5, the disc carrying a cam surface 6 and a slidable pin 8 engaging the surface 4. A plate 10, spaced from the base 1, has a slot 12 through which the pin 8 may freely pass and an aperture 13 forming a pivot for the bearing 14 of a transport disc 15. The disc 15 has three slots 17 for receiving the pin 8 and three holes 16 which may receive hoisting elements 11 slidable in the plate 10, these elements being engageable by the surface 6. A top plate 18 has holes 19 located at the stations I, II, III which are situated at equi-spaced points of a circle, the holes 16 being alignable with ...

SCINTILLOMETRE A LIQUIDE

L'INVENTION CONCERNE LES DISPOSITIFS POUR LE DOSAGE DES RADIOISOTOPES DANS DIVERSES SUBSTANCES. LE SCINTILLOMETRE A LIQUIDE COMPREND UN DETECTEUR 1 AVEC UNE CHAMBRE 6 DE MESURE, UNE PLAQUE HORIZONTALE 4 AVEC DES ORIFICES 9 ET 10, ET UN DISPOSITIF 2 POUR L'AMENEE DE L'ECHANTILLON 3 A ETUDIER DANS LA CHAMBRE 6 DE MESURE. LE DISPOSITIF 2 EST DISPOSE AU-DESSOUS DE LA PLAQUE 4 ET IL COMPREND UN COUPLE VIS-ECROU, DES GUIDAGES 22 AVEC UNE RAINURE VERTICALE 23 ET UN CLIQUET 26 MONTE A LA PARTIE INFERIEURE, A LA SORTIE DE LA RAINURE 23. L'ECROU 16 DE TRANSLATION PORTE UN SOUS-ENSEMBLE 12 DE RECEPTION, FIXE DE TELLE FACON QU'IL SE TROUVE RIGOUREUSEMENT DANS L'UN QUELCONQUE DES ORIFICES 9 ET 10 DE LA PLAQUE 4 APRES ROTATION ET REMONTEE DE L'ECROU 16. L'ECROU 16 PORTE UN GALET 17 FIXE A SA PERIPHERIE ET COOPERANT AVEC LA RAINURE 23 ET LE CLIQUET 26.

VORRICHTUNG ZUR EICHUNG DOSIMETRISCHER GERAETE

Improved sample vial constructions for use in standardization procedures involving liquid scintillation spectrometry equipment

... 1,100,932. Compartmented containers; caps for bottles. PACKARD INSTRUMENT CO. Inc. 3 Feb., 1965 [18 June, 1964], No. 36666/66. Divided out of 1,100,931. Headings B8D and B8T. A phial to contain a sample when measuring its radioactivity by a scintillation method comprises a transparent body 234 with a non- deformable cap 235 having a compartment 238 to house a standard radioactive pellet 239 which can be released into the sample by lifting a movable plunger 240 as by moving a magnet 241 to a position above it.

Radioactivity measuring apparatus

... 884,349. Rotary conveyers. PACKARD INSTRUMENT CO. Inc. April 8, 1960 [April 10 1959], No. 12657/60. Class 78 (1). [Also in Group XL (b)] Apparatus for measuring the radio-activity of a plurality of samples comprises a storage support to hold the individual samples in an arcuate array ranged round a common centre, at which centre the detector equipment is provided. Transport means are provided to transfer the samples one at a time from the support to the detector for measurement and then back to the support. The detector is mounted in a circular table 35 round which is supported in a rotatable manner on rollers 42 a drum 41 provided with a series of equi-spaced aligned holes in its flanges to support a plurality of samples 10. A motor-driven arm 45 supported above the table carries jaws 48 effective to transfer the samples to and from the detector. Normally, the jaws are urged together by a spring, but at each extremity of travel abutments on the jaws make contact with bearing surfaces and ...

Motion control method and motion control system for detecting device for radioactive solid waste bucket

Device for automatically measuring the radioactivity of samples

APPAREIL DE MESURE DE LA RADIOACTIVITE D'ECHANTILLONS LIQUIDES

L'APPAREIL, DESTINE NOTAMMENT A MESURER DE FAIBLES ACTIVITES, COMPORTE UN PASSEUR AUTOMATIQUE DE TRANSFERT DES ECHANTILLONS D'UN CONVOYEUR A UNE CHAMBRE DE MESURE. LE CONVOYEUR COMPREND UN PLATEAU HORIZONTAL 12 SUR LEQUEL SONT REPARTIS REGULIEREMENT LES EMPLACEMENTS DE RECEPTION DES SUPPORTS D'ECHANTILLONS 18. UN ASCENSEUR ASSOCIE AU CONVOYEUR EST MUNI DE MOYENS PERMETTANT DE DEPLACER VERTICALEMENT UNE PLATE-FORME 23 ENTRE UNE POSITION HAUTE ET UNE POSITION BASSE D'EXPOSITION A UN DETECTEUR. DES MOYENS DE SAISIE DU SUPPORT D'ECHANTILLON 18 PERMETTENT DE TRANSFERER RADIALEMENT LE SUPPORT ENTRE LE POSTE DE TRANSFERT ET LA PLATE-FORME ALORS QUE CELLE-CI EST EN POSITION HAUTE.

Device autosampler such as radioactive samples, in particular [...] spectrometric measurements or spectrographically and microtacticity, and shielded cells comprising such device

Method and apparatus of quantitative activation analysis nuclear

A method of analyzing a plurality of samples and apparatus for measuring the radioactivity levels of such samples

Improvements relating to the analysis of unknown material

... 1,117,919. Support means for twin samples. KAMAN AIRCRAFT CORP. [9 Dec., 1964], No. 51997/65. Heading H5R. [Also in Division G1] A method of quantitative analysis of samples activated by nuclear bombardment e.g. neutrons, protons, deuterons, alpha particles or high energy photons, involves the investigation of at least two samples (one unknown, one reference), which are arranged to be moved together to obtain uniform irradiation during the bombardment process. In the determination of the oxygen content of an unknown sample, a reference sample of known oxygen content is utilized. The samples are irradiated by neutrons, which changes some of the oxygen into an unstable isotope of nitrogen (N16). This has a half life of a few seconds, allowing a rapid measurement cycle. The decay of this isotope back to oxygen produces - and #- radiation which can be measured and counts for the samples are obtained in turn. The counting rate is proportional to the weight of oxygen in a sample, and ...

SCINTILLOMETER QUICK ASSETS

SAMPLE CHANGERS

VETSKESCINTILLATIONSREKNARE

Einrichtung zum Bestimmen der Lumineszenzloeschung von Proben in einem Fluessigkeits-Szintillations-Spektrometer

Apparatus for monitoring the radioactivity of a liquid

... 1,023,249. Cooling reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. Dec. 10, 1964 [Dec. 11, 1963], No. 50348. Heading G6C. [Also in Division C1] A nuclear reactor liquid radio -activity monitor is formed of a series of open containers which are filled with the liquid, brought beneath a Geiger-Muller counter and then emptied in sequence. The containers are formed as segmental compartments in a circular tank separated by radially extending walls. The tank is rotated about the vertical control axis by a motor and the containers are emptied through valves cam-operated during rotation of the tank. The radio-active liquid is admitted to an empty container through a perforated pipe.

MATERIAL ANALYZER WITH CAROUSEL

MATERIAL ANALYZER WITH CARROUSEL A material analyzer includes a container; a radiation source disposed within the container; a detector disposed within the container for detecting radiation that is secondarily emitted by a material sample within an activation region located between the radiation source and the detector when the material sample is bombarded by radia-tion from the radiation source and for producing signals in response to said secondarily emitted radiation; a computer for processing the signals to determine the content of the material sample; and a carrousel for transporting a material sample from outside the container to within the activation region. The carrousel is disposed about an axis of rotation located between the activation region and a receiving region located outside the container. and has a pair of sample containment chambers that are alternately moved between the receiving region and the activation region when the carrousel is rotated about said axis. A radiation ...

Ionization chamber allowing the introduction and the fast extraction of a radioactive source whose radiations are to be measured

Apparatus for the control of the radioactivity of a liquid

MEASURING DEVICE OF THE RADIOACTIVITY OF THE CONTENTS OF CONTAINERS DOORS BY A ROTARY DISC

Automatic whole for simultaneous measurements on radioactive samples, laid out beforehand on storage single

AUTOMATIC SAMPLE-CHANGING DEVICE AND METHOD FOR PARTICLE BEAM RADIATION SAMPLE

Disclosed are an automatic sample-changing device and method for a particle beam radiation sample. The device comprises a sample pan unit (1), a sample pan conveying unit (2), a sample pan transporting unit (3), and a sample pan radiation stage unit (4), wherein the sample pan unit (1) is used for having a sample to be irradiated (5) loaded thereon; the sample pan conveying unit (2) is used for carrying the sample pan unit (1) and delivering same to a radiation room; the sample pan transporting unit (3) is arranged between the sample pan conveying unit (2) and the sample pan radiation stage unit (4) and is used for transferring the sample pan unit (1) on the sample pan conveying unit (2) to the sample pan radiation stage unit (4) or transferring the sample pan unit (1) on the sample pan radiation stage unit (4) back to the sample pan conveying unit (2); and the sample pan radiation stage unit (4) is used for carrying the sample pan unit (1) transferred by the sample pan transporting unit ...

SAMPLE CHANGERS

... 1351160 X-ray apparatus BUREAU DE RECHERCHES GEOLOGIQUES ET MINIERES 29 Dec 1971 [30 Dec 1970] 60341/71 Heading H5R [Also in Divisions G1 and G2] A sample changer, e.g. for an X-ray spectrometer, has a slide carriage 3 with a sample receiving recess and a fluid-tight closure 7 for the recess, means 11 for operating the closure and means for sliding the carriage between a sample-removing position (as shown) and an analysis position (with sample 1 overlying part 6) a magazine 13 comprising a rotatable cylinder the periphery of which has a plurality of equi-spaced sample-receiving recesses 15, 16, 17 means, e.g. 24-28, for rotating the cylinder, first gripping means (not shown) for taking a sample from the magazine to a position opposite the sample-removal position; second gripping means, e.g. suction cup 29 on jack 30, for displacing the sample into the recess, means (not shown) for detecting the presence or absence of a sample in each recess in succession, and means (not shown) for discharging ...

Device meter of activity to multiple channels

APPARATUS FOR THE ANALYSIS OF RADIO ACTIVE SAMPLES

Storage device of cylindrical objects, to rapid loading and unloading.

Device for the automatic measurement of the activity of radioactive samples

Material analyzer with carrousel

Verfahren und Vorrichtung zur Dosierung eines stark aktiven Elements durch alpha-Spektrometrie einer dicken Quelle

Activity counting device in multichannel arrangement

... 1,091,511. Measuring neutron flux. EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM). Dec.17, 1964 [Dec.18, 1963], No.50057/63. Heading G1A. [Also in Division G6] To enable the flux distribution in a nuclear reactor to be investigated samples of metallic foils are distributed throughout the core and are rendered radio-active by the neutron flux. The activated foils are removed from the reactor and the activity is measured to provide a measure of the neutron flux associated with each foil. The device is stated to be suitable for Fourier analyzing the neutron flux distribution. The foils are mounted on a rotating disc and are viewed successively by a photo-multiplier tube. The output of the latter is a measure of the reactivity of the foil and thus also of the neutron flux at the position occupied by the foil in the reactor. As each foil passes the photo-multiplier, a signal is passed to the final indicating device such that the neutron flux measurement is displayed in association with the foil ...

AUTOMATIC RADIOASSAY ANALYSER

Device for storing cylindrical objects with fast charging and discharging

A device for storing cylindrical objects, such as small containers (14) containing radioactive material samples, includes one or more superimposed rotary racks (30, 30'). Each of the racks has circumferentially distributed cavities (32, 32') in which the objects are received. The cavities are radially outwardly open with respect to the vertical rotation axis of the racks (30, 30'). Moreover, their axis is inclined so as to intersect the rotation axis above the cavity. Thus, an accidental escape of the objects is prevented.

Einrichtung zur automatischen Ausmessung radioaktiver Proben mit Hilfe strahlungsempfindlicher Messorgane

Method and apparatus for automatic standardization in liquid scintillation spectrometry

... 1,100,931. Measuring radio-activity. PACKARD INSTRUMENT CO. Inc. Feb. 3, 1965 [June 18, 1964], No. 4913/65. Heading G1A. Radio-active samples are estimated automatically by apparatus similar to that described in Specification 1,041,413. Samples in transparent phials, which also contain a scintillator, are moved automatically in succession into a position before a photo-multiplier in a shielded container, the pulses resulting from the scintillations being segregated into categories by height analyzers and counted. The invention is concerned with the effects of "quenching", i.e. a diminution in number or size of the scintillations and the subsequently recorded pulses. This may be due to the presence, in the sample, of substances which prevent the formation of scintillations (heat being generated instead) or to light absorbing substances which absorb part of their energy before it is recorded. The invention provides two counts for each sample, one being of the sample by itself, the other with ...

APPARATUS FOR MEASURING THE RADIOACTIVITY OF THE CONTENTS OF A PLURALITY OF RECEPTACLES

METHOD OF QUANTITATIVE DETERMINATION OF A HIGH ALPHA ACTIVITY ELEMENT BY ALPHA-RAY SPECTROMETRY

... 1,271,300. Measurement of radioactivity. COMMISSARIAT A L'ENERGIE ATOMIQUE. Dec.31, 1969 [Jan.14, 1969], No.63438/69. Heading G1A. The amount of an element having high alpha activity diluted in a substance having low alpha activity, e.g. plutonium 239 and 240 in a uraniumplutonium alloy, is determined by measurement of the area of the degraded -particle emission spectrum of a sample of the alloy between two predetermined energy limits and correction of this measurement to allow for background and other low activity -emissions. Fig. 3 shows the degraded -particle emission spectrum for the alloy. The low energy part A is affected by background noise and is not usable. The higher energy part C, including the peak S 1 caused by the plutonium isotopes of interest, is also rendered unusable by fine spectral lines from interfering oxidation and contaminating elements. Thus only the section B is used for measurement purposes. The measurement is subsequently corrected to allow for the contributions ...

Device for storing cylindrical objects, with rapid loading and unloading

A device for storing cylindrical objects, such as small flasks (14) containing samples of radioactive products, comprises one or more superposed rotary racks (30, 30 ). Each rack comprises circumferentially distributed cavities (32, 32 ), in which the objects are held. The cavities are open radially outwards, with respect to the vertical axis of rotation of the racks (30, 30 ). Furthermore, their axis is inclined so as to intersect this axis of rotation above the cavity. Accidental escape of the objects is thus avoided. ...

Material analyzer with carrousel

célula de pressão e sua utilização para análise da estrutura e tensão internas de materiais

VORRICHTUNG FUER DIE ENTNAHME UND EINGABE VON DOSIMETERKASPELN ODER -KARTEN AUS BZW. IN LAGER

ZAEHLERVORRICHTUNG

Pneumatic transmission apparatus

Apparatus for measuring the radioactivity of the contents of tube like receptacles

Apparatus for measuring the radioactivity of the contents of a plurality of receptacles supported in a rotatable ring.

Liquid scintillation counter

A liquid scintillation counter comprises a detector with a measuring chamber disposed on a horizontal plate having two holes and a device for delivering a test specimen to the measuring chamber, which is arranged under the plate and has a screw pair with a lead screw and a nut, guides with vertical slots to ensure progressive upward and downward movement of the nut and a shutter installed below at the outlet of the vertical slot. The nut mounts a receiving assembly secured so that it is found precisely within any hole in the plate after the nut is turned and lifted. Said nut has at least one roller secured on its butt end and interacting with the vertical slot, said roller cooperating with the shutter at the outlet of said vertical slot.

Automated calibration method and system for a diagnostic analyzer

A method to track stability and performance of diagnostic instrumentation, especially for veterinary automated hematology analyzers, applies a weighted moving averages algorithm to the diagnostic results of patient samples calculated by the analyzer. Control chart rules are used to set limits or ranges in order to determine if weighted averaged diagnostic results are within or outside of such limits or ranges. If the weighted average diagnostic results are outside of such control chart rule limits, then fuzzy logic and a gradient descent algorithm are applied to the weighted averaged diagnostic results.

Method for operating an analytical apparatus

A method for operating an analytical apparatus for determining concentration of an analyte, especially an oxidizable substance, in a sample liquid, comprises the steps of: placing the analytical apparatus in maintenance operation; operating a metering system, which includes a pump, especially a peristaltic pump, and a supply line, for metering single volume units of a sample liquid from a source via the supply line into a reactor, wherein there exists in the reactor a temperature, which is greater than the boiling temperature of the sample liquid, so that a volume unit of the sample liquid metered into the reactor transforms at least partially into the gas phase following entry into the reactor, especially due to heat transfer from contact with a surface within the reactor, especially directly after contact with the surface within the reactor, and wherein a carrier gas is flowing through the reactor; registering at least one measuring transducer signal for detection of the transforming of the volume unit of the sample liquid into the gas phase, and deriving, with application of the measuring transducer signal, a signal correlated with an instantaneous operating state of the metering system.

Transport and handling retention member

The transport and handling retention member comprises an adapter ring which has a central opening for receiving a tubular container for receiving samples, a gripping member for gripping the adapter ring, and a transfer head which can be moved between a rest position and an operating position, the transfer head in the operating position coming into operational contact with a tubular container which is received in the adapter ring.

Automatic analyzer with the function of rendering reagent information unreadable

The invention provides an automatic analyzer suitable for efficient reagent management. The analyzer allows continued use of existing reagent information storage media because reagent ID information that is no longer needed is overwritten so that it is unrecognizable to any analyzer. The invention relates to a method for automatically analyzing particular properties of an analyte by putting the analyte and a reagent into a vessel and measuring the reacted analyte-reagent mixture. The analyzer of the invention comprises: an information reader/writer for reading or writing regent information to/from storage media attached to reagent vessels; means for managing reagent information read from the storage media; means for processing reagents based on the managed information; and means for overwriting reagent information that has been judged unnecessary based on the managed information so that the unnecessary information is unrecognizable to any analyzer.

Sample analyzer

A sample analyzer comprising: a sample dispenser for dispensing a sample into a reaction container; a sample transporter for sequentially transports a plurality of reaction containers along a transporting path; a processing station including a plurality of processing sections and a transferring section that transfers a reaction container between the sample transporter and the processing sections; and a controller is disclosed. The sample dispenser sequentially dispenses samples at intervals. The controller alternates the interval when problem occurred at any of the processing sections.

Automatic analyzer

An automatic analyzer has a noncontact identification medium with an antenna, a communication device for communicating with the noncontact identification medium, a container for containing a liquid, and a container holding mechanism in which the container is to be placed, the antenna being placed in an asymmetric position relative to the container. The automatic analyzer includes an identification mechanism. When the noncontact identification medium provided for the container cannot communicate with the communication device, the identification mechanism moves the container a predetermined distance by driving the container holding mechanism, causes the noncontact identification medium to communicate with the communication device, and identifies an orientation of the container placed in the container holding mechanism.

Sample analyzer

A sample analyzer for analyzing a sample with a liquid in a container is disclosed. The sample analyzer comprises: a reader that reads an information of a liquid in a container, the information of the liquid being stored in a storage medium; a display; and a controller including a processor and a memory under control of the processor, the memory storing instruction causing the processor to carry out operations comprising: determining whether the sample analyzer is ready to read the information of the liquid by the reader; and causing, when the sample analyzer is determined to be ready, the display to display an indication that indicates the sample analyzer is ready to read the information of the liquid by the reader.

Centrifugal separator

The weight difference is limited between buckets ( 17 ) mounted at respective symmetrical positions with respect to a centrifugal separation rotational center and examination of samples is continuously performed in the order in which they are received. In particular, when a sample ( 21 ) is carried in a centrifugal buffer line ( 11 ), its weight is measured by weight measuring means ( 31 ). It is assumed that the names of two adaptors ( 22 ) placed at respective symmetrical positions with respect to the centrifugal separation rotational center are defined as an adaptor A and an adaptor B. A first sample is put on the adaptor A and a second sample is put on the adaptor B. Then, a third sample and subsequent ones are each put on the adaptor ( 22 ) lighter than the other adaptor after the total weights of samples put on the adaptors are computation-compared with each other.

Article conveying system and sample processing system

An object of the present invention is to provide a sample processing system, wherein writing to each RFID is equalized to eliminate unevenness in the use of sample containers. The configuration of the present invention can be realized by controlling the numbers of times (write counts) data is written to RFIDs, and by skipping data writing according to frequencies in the use of sample containers. Setting use information (count) of each IC tag, and comparing the use information with an average value of the use of the IC tags, make it possible to limit the write counts, which enables the equalization of writing to the IC tags, thereby making it possible to uniform the use of the sample containers in the system.

Sample analyzer and sample processing apparatus

A sample analyzer is disclosed. The sample analyzer comprises: a reader for reading ID of a sample from a sample container; an aspirator that aspirates a sample in a sample container; an analyzing section that analyzes the aspirated sample; a manual input receiver for receiving a manual input of an ID of a sample; an start instruction receiver for receiving a start instruction to cause the aspirator to aspirate a sample; and a controller. When receiving the start instruction without receiving the manual input, the controller controls the reader to read an ID from a sample container and then controls the aspirator to aspirate the sample from the sample container. When receiving the start instruction after receiving the manual input, the controller controls the aspirator to aspirate a sample without reading of an ID of the sample.

Drive assembly for robotic conveyor system

A storage and retrieval system is provided. The storage and retrieval system having a frame and a shuttle movable within the frame, the shuttle having a carriage extending at least partially between a top and bottom of the frame. At least one tension member extends between a first and second ends of the frame and is coupled to the shuttle. At least one drive member extends between the first and second ends of the frame and is coupled to the shuttle. The at least one drive member and the at least one tension member project from opposite sides of the shuttle towards respective first and second ends of the frame and effect stabilization of the carriage against at least rotation relative to the frame. The at least one tension member crosses the at least one drive member and the at least one drive member effects movement of the shuttle.

Sample Distribution

A method is described for distributing samples within an automated analyzer from a linear arrangement of sample vessels to a processing plate in a two-dimensional n×m arrangement wherein samples are sorted, followed by transfer with a pipetting device with a linear arrangement to a processing vessel in a two-dimensional n×m arrangement and subsequent processing of samples using a second pipetting device which has a two-dimensional n×m arrangement.

Automated sample processing system

After being dispensed, a sample that needs to be quickly measured passes through another unit and is transported to an automatic analyzer. A plurality of units are provided for functions of processing including a dispensing unit that dispenses the sample stored in a sample vessel into another sample vessel. At least one discharge line discharges the sample from the dispensing unit to a transport line and a line that is perpendicular to the discharge line. A reverse direction transport line transports the sample in a direction reverse to a direction in which the sample loaded in the system is transported to the dispensing unit. The sample that is processed by the dispensing unit is transported to a storage unit located on the upstream side of the system, through the reverse direction transport line.

Reagent kit for analyzing apparatus

A reagent kit is provided comprising a plurality of containers with top-side openings, a common support structure or a plurality of support structures associated to the containers, and a plurality of caps. Each container and cap is mountable or provided on the common or the associated support structure, wherein each cap is formed essentially rectangular, having two shorter edges and two longer edges, and comprises: a cap body, a lid hinged to the cap body so to pivot around a pivot axis at least between closed and opened positions, the pivot axis being essentially parallel to the shorter edges. The containers and associated caps are arranged in a row along a connecting line such that the pivot axes are orthogonal to the connecting line. For at least one of the containers, an end portion of the cap body opposite to the pivot axis is not covered by the lid.

Method and assembly for determining cell vitalities

The method includes binding living cells to magnetic particles, adding them to a sensor array, uniformly distributing over the sensor array, magnetically fixing the magnetic particles having the bound cells over the sensor array, and adding substances to maintain and/or improve the cell vitality to the sensory array, and/or adding substances to worsen the cell vitality to the sensor array. The assembly includes a sensor array composed of sensors, which are designed to be in direct fluidic contact with a fluid, and a device for generating a magnetic field over the sensor array. A layer that comprises magnetic particles and living cells is formed on the sensor array.

Dispenser, analyzer and dispensing method

A dispenser, analyzer and dispensing method are provided, which can dispense a predetermined amount of a blood cell sample without being influenced by an individual difference of the blood cell sample. The apparatus according to the present invention includes: a pressure sensor measuring pressure within a pipe during liquid suction by a dispensing probe, a calculation section calculating an average pressure value during liquid suction, measured by the pressure sensor; a storage section storing a correlation between the average pressure value and a discharge operation amount during liquid suction for each desired discharge amount; a correction section correcting the discharge operation amount based on the average pressure amount during suction calculated by the calculation section and the correlation stored in the storage section; and a control section controlling a syringe pump based on the discharge operation amount corrected by the correction section to discharge the desired discharge amount.

Stack of test strips and method for the production thereof

A stack of test strips comprises individual test strips which are stacked over each other and carry a test field for examining a bodily fluid sample. Test strips lying one on top of the other are detachably adhesively bonded to each other so that the test strips can be individually removed from the stack, wherein the test fields are packed in chambers and adjacent test strips form the bottom and the lid of such a chamber. A method for producing such a stack of test strips is also disclosed.

Automatic analyzing device

In order to improve work efficiency, to exclude human mistakes, and to improve analysis efficiency, an automatic analyzing device that analyzes blood and urine includes a bar code reader and an RFID reader that reads identification information relating to the samples and reagents and that is installed in an operating unit for managing analyzing units in an integrated manner. Test information is stored in a test information storage means of the operating unit and when the identification information stuck on containers of the samples or the reagents is read, the test information is searched. The test information is displayed on a screen of the operating unit as search results; and a function of switching from the search results displayed on the screen to a detailed screen that displays details of the test information when a user selects target test information is provided.

Liquid analysis system

A liquid analysis system for a photometric determination of an analyte in a liquid sample includes an analyzer comprising a photometer, an RFID parameter reading device and an identifier reading device, and a cuvette package comprising an RFID parameter transponder and a plurality of test cuvettes of one batch. Each test cuvette comprises a reagent. Batch identification and batch-specific reagent data are stored in the RFID parameter transponder. Each test cuvette comprises a batch-specific identifier including a batch identification. The batch identification is configured to be read by the identifier reading device.

Pipetting device

The invention relates to a sealing assembly for a metering device, in particular a multi-channel metering device. The sealing assembly serves to seal pipette tips with respect to the metering device. A multi-channel metering device comprises a multiplicity of openings arranged in one plane. A sealing plate with holes in the grid of the openings abuts this plane. Each pipette tip is provided with an annular collar which has an abutting face and is pressed against the sealing plate by force closure so as to enclose one hole.

Apparatus for detecting particulate matter and correction method of apparatus for detecting particulate matter

An apparatus for detecting particulate and a correction method of the apparatus for detecting particulate matter that detects particulate matter within a gas to be measured are provided. The correction method corrects the individual differences inevitably occurring during the manufacturing process of particulate matter detection sensors. The apparatus for detecting particulate matter includes an applied voltage correction means. The applied voltage correction means applies correction information acquired by the correction method to detection control.

Sample conveying system

Conventional conveying lines have required building according to the particular shapes of test tube racks and test tube holders. For this reason, at least two types of dedicated lines, one for test tube racks and one for test tube holders, have been needed in one system, so there has been a tendency for systems to be complex in structure and disadvantageous in cost. To solve these problems, this invention provides a sample conveying system designed so that test tube racks and test tube holders can move on the same line, and high in both cost-effectiveness and reliability.

Automated analyzer for clinical laboratory

A laboratory automation system that is capable of carrying out clinical chemistry assays, immunoassays, amplification of nucleic acid assays, and any combination of the foregoing, said laboratory automation system employing at least one of micro-well plates and deep multi-well plates as reaction vessels. The use of micro-well plates as reaction vessels enables the laboratory automation system to assume a variety of arrangements, i.e., the laboratory automation system can comprise a variety of functional modules that can be arranged in various ways. In order to effectively carry out immunoassays by means of micro-well plates, a technique known as inverse magnetic particle processing can be used to transfer the product(s) of immunoassays from one micro-well of a micro-well plate to another.

System for handling slides having a linear transport mechanism for transporting the racks

The present invention relates to a system ( 10, 100 ) for handling slides, including an input compartment ( 14 ) for inputting racks ( 16 ) and the slides held therein, and a coverslipper module ( 30, 32 ) for coverslipping slides. The system ( 10, 100 ) further includes an output compartment ( 22 ) for outputting racks ( 16 ), a transport unit ( 20 ) for transporting the racks ( 16 ), and a control unit ( 52 ) for controlling the transport unit ( 20 ). The transport unit ( 20 ) is designed to be capable of transporting the racks ( 16 ) between the input compartment ( 14 ), the coverslipper module ( 30, 32 ) and the output compartment ( 22 ).

Automated method and apparatus for detecting erroneous sample collection in clinical assays

An automatic method for identifying biological samples that are collected using the wrong blood preservative for subsequent analytical testing. The method also provides for identification and/or suppression of certain analytical test results that are substantially or partly adversely affected. The invention is particularly suited for use in point-of-care medical diagnostic testing.

Method and Device for Testing a Capacitively Operating Measuring Device, Which Is Designed for the Detection of Phase Boundaries, and Correspondingly Equipped Laboratory Apparatus

A device has at least one channel for detecting the phase boundary between media in a liquid container and has a probe which can be fed in the direction of the phase boundary and a circuit which processes a signal of the probe to detect a capacitance change. The device includes a testing module which executes an infeed movement of the probe. The testing module performs an analysis of the signal of the channel, and makes a connection statement about the electrical connection between the probe and the measuring circuit. The testing of the electrical connections is performed in a dry manner, i.e., a phase boundary does not have to be searched for or penetrated for the testing.

Analysis device and reagent container

An analysis device for particle analysis, configured in such a manner that a reagent container is set in the device by inserting the reagent container from a side surface of the device toward the inside thereof, the reagent container having, near the forward end thereof, a suction pipe entrance portion into which a suction pipe can enter. The analysis device is provided with: a reagent container holding portion which holds the reagent container inserted from the suction pipe entrance portion side; and the suction pipe which enters, from above, the suction pipe entrance portion of the reagent container held by the reagent container holding portion and which sucks a reagent within the reagent container. The reagent container holding portion includes a guide member for guiding the insertion of the reagent container, which is inserted from the suction pipe entrance portion side, into the reagent container holding portion.

Holder for Culture Plates with De-Nesting Feature

A holding structure for holding a plurality of culture plates in a stacked arrangement includes a feature for de-nesting the bottom culture plate from the plate above it. The de-nesting feature is preferably a structure which urges a plate to move laterally relative to the plate above it. The de-nesting of the bottom culture plate from the adjacent culture plate facilitates withdrawal of the bottom culture plate from the base via a robotic plate transfer mechanism. The de-nesting feature can be entirely passive, such as ramps formed in the base of the holding structure.

Analytical apparatus and detection method employed in analytical apparatus

Disclosed is an analytical apparatus wherein a container is automatically transferred and the container is automatically closed with a cap member, said analytical apparatus being provided with a suitable mechanism that reliably closes the container. The analytical apparatus is provided with an optical sensor composed of at least one pair of a light source ( 4 ) and a light detector ( 5 ), which face each other with the container disposing position therebetween, and which are disposed such that the container disposing position is irradiated with light, and the analytical apparatus detects whether the container ( 1 ) is disposed or not or the absence/presence of the cap of the container, corresponding to a transmitted light quantity detected by means of the optical sensor. Thus, cap closing is prevented from being performed if there is no container, and the container is prevented from being transferred without the cap.

RFID - Specimen Transport Puck Process Features and Porcess Method to Efficiently Wand, Rack, Transport, Track Specimens in the Laboratory

This invention is for the process method of an RFID Specimen Transport puck that can be used in the process of performing overall efficient wanding, racking, transporting and tracking of specimens throughout the entire lab. This puck design process can be used on a conveyor system, contains an RFID chip, can be used to wand specimens for tracking, can be used to rack specimens, can be used to transport specimens to laboratory areas and instruments, can be used to track specimen, is made of plastics, is small, has the ability to hold various tubes sizes, that has few pieces to assemble, that is low in cost, can be held in a rack carrying tray. By having all these process features in the one puck design, this ‘puck’ can be used in high volume and perform the overall wanding, racking, transporting, and tracking of specimens though out the entire laboratory.

Sample analyzer and method for controlling sample analyzer

A sample analyzer transports a first rack and a second rack, the first rack including a first number of supporters for supporting containers that contain biological samples of subjects, and the second rack including a second number of supporters for supporting containers that contain standard samples. The sample analyzer determines whether a transport object is the first rack or the second rack. When it has been determined that the transport object is the second rack, the sample analyzer performs a transporting operation according to the second rack and measure the standard samples in the containers supported by the second rack in a predetermined order, and prepares a calibration curve used for analyzing a measurement result of a biological sample, based on a plurality of measurement results of the standard samples.

Sample processing apparatus

A sample processing apparatus comprises a sample processing unit for processing a sample, a control unit for accepting a stop instruction to stop the operation of the sample processing unit, and an output unit. The control unit is configured to control the output unit to output consumable good information related to lack of the consumable good that occurs if the consumable good runs out before completion of next starting of the sample processing unit when accepting the stop instruction.

AUTOMATED ANALYSIS COVERAGE VERIFICATION (AACV)

The invention relates to systems and methods for verifying complete analysis coverage in a steam generator tube inspection. The analysis is conducted by an automated analysis process. The process includes setup and analysis functions. Information is entered into the setup function to identify abnormalities to be inspected and to model the steam generator tubes. The verification includes employing a software verification program to detect and identify a gap within analysis coverage for a particular abnormality or set of abnormalities for which the steam generator tube is inspected, in a particular portion of the steam generator tube. 1. A computer software system for verifying complete analysis coverage in a steam generator tube inspection , comprising:an automated analysis process comprising setup and analysis operations, wherein the setup includes an auto analysis sort of one or more abnormalities for which a steam generator tube is inspected and a mapping of the steam generator tube into a plurality of segments, each segment having associated therewith a length of the steam generator tube; anda software verification program to detect and identify a gap within analysis coverage for a particular abnormality within the one or more abnormalities for which the steam generator tube is inspected.2. The system of claim 1 , wherein the automated analysis process is selected from the group consisting of EADS and RTAA.3. The system of claim 1 , wherein the steam generator tube is positioned within a steam generator which is located within a nuclear reactor.4. The system of claim 1 , wherein the gap in analysis coverage is visually observed on a computer print-out.5. The system of claim 1 , wherein the gap is visually identified by an absence of shading and analysis coverage is identified by the presence of a shaded area.6. The system of claim 1 , wherein the auto analysis sort comprises dents claim 1 , dings and tube flaws.7. The system of claim 1 , wherein the plurality of ...

SAMPLE TRANSFER MECHANISM

A sample transfer mechanism of the present invention is characterized broadly by a sample gripping method in which a downward part of a sample vessel is gripped and a cover that achieves an effect as a guide such that gripping arms that grip the sample vessel avoid contact with other objects and bypass surrounding objects, particularly, the sample vessels in approaching and retracting motions. To enhance the effect as the guide and to ensure that the sample vessels can be mounted with a high degree of integration, the shape of the cover and disposition of the sample transfer mechanism are characterized in a number of manners. Thus, a sample transfer mechanism that can perform a transfer process safely with high throughput even under conditions in which a variety of types of sample vessels is mixed together and the sample vessels are mounted with a high degree of integration is provided. 1. (canceled)2. (canceled)3. A sample transfer mechanism comprising:a plurality of openable gripping arms that grip a body portion of a sample vessel, the sample vessel having an opening portion, a bottom portion, and the body portion and being available in a plurality of types; andan elevating mechanism that lowers the gripping arms to a predetermined position relative to a sample vessel to be gripped, whereinthe body portions of the plurality of types of sample vessels have different lengths, andthe sample transfer mechanism includesa control mechanism that controls a lowering distance of the elevating mechanism such that a gripping position at which the gripping arms grip the sample vessel having different lengths is identical among the plurality of types of sample vessels; anda member that covers an outside of leading end portions of the gripping arms and has a lower end disposed downwardly of the leading end portions of the gripping arms.4. The sample transfer mechanism according to claim 3 , whereinthe member has a rounded lower end.5. The sample transfer mechanism according to ...

Method for producing an analytical consumable

A method for producing an analytical consumable is proposed. The analytical consumable comprises at least one carrier and at least one analytical aid connected to the carrier. At least one optically sensitive material is applied to the carrier, said material being designed to carry out at least one optically detectable alteration in the event of action of an electromagnetic radiation. In at least one coding step, at least one function information item about the analytical consumable is introduced into the optically sensitive material by means of electromagnetic radiation. The function information item is designed to enable at least one analytical instrument to use the analytical consumable correctly.

Waste ramp for reagent cards

An automated analyzer for reagent cards having a leading end, a trailing end and a length between the leading end and the trailing end comprises a travel surface assembly having a card travel surface and an edge. A test analyzing mechanism is adjacent to the travel surface, and a waste receptacle is adjacent to the edge below the travel surface. The waste receptacle has a side and a waste cavity. A ramp member positioned below the travel surface has an end and a sloped surface, and is movable between an extended position where the sloped surface extends into the waste cavity, and a retracted position where the end is spaced from the side a distance greater than the length of the reagent card. A moving mechanism operably coupled with the ramp member is configured to move the ramp member between the extended position and the retracted position.

SAMPLE PROCESSING APPARATUS AND METHOD FOR CONTROLLING A SAMPLE PROCESSING APPARATUS USING A COMPUTER

A sample processing apparatus is disclosed. The apparatus comprises a sample processing section configured to perform a process on a sample; and a controller configured to execute an order defining a process to be performed on a sample and to cause the sample processing section to perform the process on the sample according to the order. When the controller receives an instruction to perform a shutdown operation, the controller performs the following operations comprising: prohibiting the execution of the shutdown operation if an unexecuted order remains; and causing the sample processing section to perform the shutdown operation if there is no unexecuted order. 1. A sample processing apparatus comprising:a sample processing section configured to perform a process on a sample; anda controller configured to execute an order defining a process to be performed on a sample and to cause the sample processing section to perform the process on the sample according to the order,whereinwhen the controller receives an instruction to perform a shutdown operation, the controller performs the following operations comprising:prohibiting the execution of the shutdown operation if an unexecuted order remains; andcausing the sample processing section to perform the shutdown operation if there is no unexecuted order.2. The sample processing apparatus of claim 1 , whereinthe sample processing section is configured to aspirate a sample, flow the aspirated sample in a fluid circuit, and perform a measurement on the sample; andthe shutdown operation comprises operations of washing the fluid circuit by aspirating a washing liquid, and flowing the aspirated washing liquid through the fluid circuit, and turning OFF the power source after washing is completed.3. The sample processing apparatus of claim 2 , whereinthe shutdown operation comprises an operation of retaining washing liquid in the fluid circuit for a predetermined time.4. The sample processing apparatus of claim 2 , whereinthe ...

Particle monitoring with secure data logging

A data logging monitoring instrument and related methods are described. One aspect provides a particle counting instrument, including: one or more sensors; a storage system; and a processing system coupled to the storage system, the processing system being configured to accumulate measurement data ascertained via the one or more sensors in the storage system into one or more log files; wherein the one or more log files are stored in a secure file format that is compatible with other non-particle counting instrument information processing device applications. Other embodiments are described.

State quantity distribution measuring apparatus and method of measuring state quantity distribution of sample

A state quantity distribution measuring apparatus that allows easy measurement of a state quantity distribution in an absorbent article that has irregularities. The state quantity distribution measuring apparatus comprises a sensor selected from the group consisting of a moisture sensor, a humidity sensor, a temperature sensor, a heat flow rate sensor and a wind speed sensor, which measures a state quantity of a sample, a sample stage on which a sample to be measured, consisting of an absorbent article, is placed, and which has a raised surface for placing the sample thereon, a support mechanism which supports the sensor such that the contact pressure of the sensor with respect to the sample is essentially constant, a moving mechanism which moves either or both the sensor and the sample so that the sensor moves relative to the sample, and a measuring mechanism that measures a state quantity of the sample at multiple locations using the sensor/while moving the sensor relative to the sample by controlling the moving mechanism, thereby measuring the state quantity distribution of the sample.

Sample analyzer and a sample analyzing method

Herewith disclosed is a sample analyzer comprising: a measurement section configured to perform a measurement on a sample and generate a measurement value according to the concentration of an analyte in the sample; a memory storing a calibration curve; an analysis section; an output section; and an instruction receiver. When the instruction receiver receives an instruction to perform a diluting measurement on a calibration sample, the measurement section dilutes the calibration sample by a predetermined ratio and performs a measurement on the diluted calibration sample, and the analysis section determines the concentration of the analyte in the diluted calibration sample by applying a measurement value obtained from the diluted calibration sample to the calibration curve. Information generated based on the determined concentration and the known concentration is output.

AUTOMATED SAMPLE TEST SYSTEM, AND METHOD FOR CONTROLLING SAME

A method for controlling an automated sample test system includes a samples conveyance line for conveying samples racks, each holding samples, to a plurality of processing units, and an empty-rack stock section in which to stock samples racks not holding a sample. The control method is designed to collect information on whether the processing units are in need of a supply of empty samples racks, and then supply empty samples racks from the empty-rack stock section to the processing units based on the information. Decreases in throughput can be prevented by leveling the number of empty samples racks supplied to the processing units that require empty samples racks. 1. A method for controlling an automated sample test system including a samples conveyance line for conveying samples racks , each holding samples , to processing units , and an empty-rack stock section in which to stock samples racks not holding a sample , the control method being designed tocontrol the system to unload empty samples racks from the empty-rack stock section into the samples conveyance line or the processing units,wherein, when any one of the processing units requires a supply of an empty samples racks,empty samples racks are unloaded from the empty-rack stock section, and a rate of the number of samples racks which the processing unit requiring the supply of an empty samples rack is permitted to acquire, to the number of empty samples racks conveyed, is specified as a samples rack acquisition rate to the processing unit.2. The method for controlling an automated sample test system according to claim 1 , wherein claim 1 ,on the basis of information on whether the processing units are in need of a supply of empty samples racks, empty samples racks are unloaded from the empty-rack stock section to the processing units.3. (canceled)4. The method for controlling an automated sample test system according to claim 1 , whereinthe samples rack acquisition rate is specified on the basis of the ...

Automatic slide loading device for micro array scanner and its methods of use

An automatic slide loading device for microarray scanner comprises slide holders ( 1 ), a carrier device ( 2 ) and a positioning chamber ( 3 ), wherein the slide holder ( 1 ) can hold microarray slides ( 6 ) and the slide holder ( 1 ) is placed out of the scanning platform of the microarray scanner when the microarray scanner is in off work state, wherein the carrier device ( 2 ) is connected to the positioning chamber ( 3 ) and the carrier device ( 2 ) can load the slide holder ( 1 ) into the positioning chamber ( 3 ), wherein the positioning chamber ( 3 ) is placed above the scanning platform of the microarray scanner and is used to precisely locate the working surface of the microarray slides ( 6 ) in the slide holder ( 1 ).

Delivery system for analytical samples

A system for handling sample vials includes a vault for receiving a series of storage cartridges. Inside the cartridges are one or more discs providing vial recesses. In multidisc cartridges, through passages are provided to place and retrieve vials into and from the subjacent discs. A pick up device is moved until it aligns with a selected vial and the vial is pneumatically removed. A device is provided to reverse orientation of a vial moving through the system. A venturi operated system is provided including symmetrical bleed off ports to propel vials through the system without inducing excessive spinning of the vials. A piping system from a central bank to a multiplicity of analytical instruments includes a minimum number of through conduits and a diverter at each instrument location for sending the vial either to the instrument or downstream toward another diverter and instrument.

MICROFLOW ANALYTICAL SYSTEM

A microflow analytical system includes a laminate pump assembly connectable with one or more sources of fluid, one or more pneumatic control pumps, a mixer, and a sensor. The laminate pump assembly is adapted to deliver predetermined volumes of the fluid(s) through a plurality of flow paths which are formed within layers of the assembly. Each flow path can include an inlet valve, a pump valve, and an outlet valve each of which are controllable by the pneumatic control pumps. A series of manifolds can be formed within the layers of the pump assembly to provide for simultaneous activation of selected flow paths. Delivered fluid volumes can be mixed in the mixer which, in some embodiments, may be integral with the laminate pump assembly. The sensor can measure one or more characteristics of the mixed fluids to determine one or more properties of the fluids. 121-. (canceled)22. A method comprising:opening an inlet valve comprising a control chamber and a fluid flow chamber so as to draw a fluid into the fluid flow chamber of the inlet valve;opening a pump valve comprising a control chamber and a fluid flow chamber so as to draw the fluid from the inlet valve into the fluid flow chamber of the pump valve;closing the inlet valve while holding the pump valve open; andclosing the pump valve so as to force the fluid in the fluid flow chamber of the pump valve out of the pump valve.23. The method of claim 22 , further comprising claim 22 , subsequent to closing the inlet valve claim 22 , opening an outlet valve comprising a control chamber and a fluid flow chamber claim 22 , wherein closing the pump valve comprises closing the pump valve so as to force the fluid out of the pump valve and through the fluid flow chamber of the outlet valve.24. The method of claim 22 , wherein opening the inlet valve comprises withdrawing a control fluid from the control chamber of the inlet valve so as to expand the fluid flow chamber of the inlet valve.25. The method of claim 24 , wherein ...

NON-RESISTIVE CONTACT ELECTRICAL SYSTEMS AND METHODS FOR VISUALIZING THE STRUCTURE AND FUNCTION OF OBJECTS OR SYSTEMS

Methods and systems for sensing properties of an object or entity utilize non-resistive contact sensors alone or in combination with other sensors. The sensor data is utilized for detecting and visualizing properties of one or more biological or non-biological objects or entities. 13-. (canceled)4. A method comprising:(a) positioning a plurality of non-resistive contact electric field sensors at an entity, each of the plurality of non-resistive contact electric field sensors being positioned proximate a different particular generally predetermined location;(b) repeatedly measuring, utilizing the plurality of non-resistive contact electric field sensors, an electrical potential associated with two or more sections of a structure of the entity;(c) generating, utilizing data obtained from the repeated measuring, a visualization of the structure of the entity, the visualization including a depiction of each of the two or more sections of the structure, together with a visualization of a typical structure generated based on data associated with typical measurements of the structure for other entities.5. A method comprising:(a) positioning a plurality of non-resistive contact electric field sensors at an entity, each of the plurality of non-resistive contact electric field sensors being positioned proximate a different particular generally predetermined location;(b) continually measuring, utilizing the plurality of non-resistive contact electric field sensors, an electrical potential associated with two or more sections of a structure of the entity;(c) accessing data related to past measurements, utilizing non-resistive contact electric field sensors, of the structure of the entity; and(d) generating, utilizing data obtained from the continual measuring, a visualization of the structure of the entity, the visualization including a depiction of each of the two or more sections of the structure, together with a visualization of a typical condition of the structure generated ...

Sample processing apparatus, sample analyzer, sample analyzing system, sample processing system and sample processing method

The present invention is a sample processing apparatus. The sample processing apparatus includes: a reader configured to read, from a storage medium attached to a sample container containing a sample or a sample rack supporting the sample container, an analysis value which has been generated by a sample analyzer analyzing the sample for a predetermined analysis item; a sample processing section which comprises an operating mechanism configured to perform an operation for processing the sample, and a controller configured to control the operating mechanism of the sample processing section so as to perform processing on the sample based on the analysis value read by the reader.

Systems and methods for detecting fallen containers suitable for apparatus for automated evaluation of microorganism growth in test samples

Methods, systems, computer program products, apparatus and circuits are configured to detect fallen containers upstream or proximate an intake zone suitable for automated evaluation apparatus using different sensors, including at least one lower sensor and at least one upper sensor which is positioned to project an optical signal at a height corresponding to a top portion of an upright container to thereby allow an increased reliability in detection of different orientations and positions of fallen containers. An optional second lower sensor may be used which is longitudinally spaced apart from the first lower sensor and the lower sensors can transmit optical signals across the container travel path that do not intersect.

Incubator and carrier system

An incubator includes: a mount table having placed thereon a container, a holding member holding the container, or a storage member storing the holding members in a vertical-multi-stage manner; a carrying-in door on one side-face of the incubator including first and second antennas in an interior; a discrimination unit to determine that the container or holding member is placed on the table if radio waves are transmitted/received between the first antenna and a tag of the container or holding member, and determine that the storage member is placed if radio waves are transmitted/received between the second antenna and the tag of the holding member in the storage member; and a warning unit to warn if the container or holding member is placed thereon and a specified storage destination is a place for storage member, or the storage member is placed and the destination is a place for holding member.

Automatic analyzer

Unlike conventional reagent storing means of an analyzing unit having a cold-storage function, replacement reagent storing means having no cold-storage function requires reagent management of a higher order. An automatic analyzer is provided that manages the placing elapsed time for a reagent vessel in replacement reagent storing means 2 , compares the placing elapsed time for the reagent with a permissible placing limit value stored as one of analysis parameters for each analysis item, and determines as to whether or not the placing elapsed time exceeds permissible limit value. In this way, the analyzer prevents the degradation of the reagent and automatically transfers the reagent to an analyzing section for performing measurement.

AUTOMATIC CENTRIFUGE, PRE-ANALYSIS SYSTEM WITH AUTOMATIC CENTRIFUGE AND THE CONTROL TECHNIQUES OF THAT SYSTEM

A determination mechanism which obtains information about the weight of the specimen housed in the specimen container is arranged on a conveyor line for connecting between a loading module and an automatic centrifugal unit, the specimens are held without being installed at an adaptor until the number of the specimens which can be subjected to a centrifugal processing at once by the automatic centrifugal unit arrives, and the specimens are installed after the arrival in an order from a heavier specimen at the adaptors to be paired, which are installed at the symmetric positions to each other across the rotation central axis. Also, the specimen is installed at the gravity-center position of the adaptor first, and the subsequent specimens are installed from the inner side at the point-symmetric positions to each other across the gravity-center position. 1. A pre-analysis system comprising:a conveyor line which conveys a holder for holding a specimen container in which at least one specimen is housed;at least one or more automatic centrifugal units arranged along the conveyor line; anda plurality of adaptors which are positioned symmetrically to each other across a rotation central axis of the automatic centrifugal unit and which include a specimen holding unit at which a plurality of specimen containers can be installed,conveying means which convey the specimen container in the holder of the specimen to the adaptor being provided, andthe conveying means installing the specimen containers sequentially in an order from a position closer to a gravity center in the specimen holding unit of the adaptor.2. The pre-analysis system according to claim 1 ,wherein the pre-analysis system includes:a holding region which holds a predetermined number of the specimen containers;a weight determination mechanism which directly or indirectly obtains a weight of the specimen housed in the specimen container prior to loading of the specimen container into the holding region on the ...

Device for reading barcodes

An image capture device for capturing an image of a test tube rack comprising a plurality of test tubes each having an individual barcode thereon, the image capture device comprising: an enclosure comprising a transparent window which, in use, is adjacent the test tube rack to be imaged; at least one camera mounted within the enclosure to capture an image through the window; a plurality of light sources mounted within the enclosure to illuminate the window and at least one light blocking element arranged to at least partially block light radiating from at least one of the plurality of light sources, wherein the plurality of light sources and the at least one light blocking element are arranged within the enclosure to provide generally uniform illumination across the whole window and to reduce unwanted reflections.

INTERFACING APPARATUS BETWEEN A PNEUMATIC MAIL SYSTEM AND A FEEDING SYSTEM OF BIOLOGICAL PRODUCT CONTAINERS TO A LABORATORY AUTOMATION SYSTEM

An interface apparatus between a pneumatic mail system and a feeding system of biological products to a laboratory automation system is described, the apparatus comprising a capsule suitable for being conveyed in a pneumatic mail system which accommodates therein one or more biological material containers, said capsule opening and connecting to a device for transferring said biological material containers contained in said capsule into at least one recruiting device of said biological product containers, said at least one recruiting device being used to load said containers of biological products into a positioning device interfaced with a gripping device of said biological product container for transferring said biological product container on an automatic conveyor belonging to a laboratory automation system. Said capsule has an inner chamber containing foam elements adapted to withhold said biological product containers present in said capsule. 1. An interfacing apparatus between a pneumatic mail system and a laboratory automation system , comprising a transfer device of biological product containers arriving from the pneumatic mail system inside capsules comprising an inner chamber , where said transfer device comprising a surface for said containers and a hopper device , wherein said interfacing apparatus comprises said capsules arriving from said pneumatic mail system , each of said capsules comprising an upper flange and a lower flange separably mounted on said capsule suitable for passing an inner chamber of said capsule from a closed position , suitable for withholding in sealing manner said biological product containers inside the inner chamber of the capsule , to an opened position , suitable for opening said inner chamber of the capsule by moving vertically a piston of said transfer device to engage said lower flange and transporting said lower flange to a lower position of said piston where transferring means of said transfer device being suitable for ...

Three-Dimensional Perceived Softness Of Baby Care Products

Methods of determining three-dimensional perceived softness of baby care products based on assessed parameters of the products, for use in the design of new baby care products or changes in their raw materials. 1. A method for determining the perceived softness of a baby care product comprising the steps of:(a) assessing at least one core parameter as determined by a drape test, a shear test, a compression test or a bend test;(b) assessing a surface parameter as determined by a surface friction test; and(c) determining the perceived softness of the product according to the assessed parameters.2. The method of claim 1 , wherein:a first assessed parameter is a first core parameter as determined by a drape test of the product;a second assessed parameter is a second core parameter as determined by a shear test of the product; anda third assessed parameter is a surface parameter as determined by a surface friction test according to a coefficient of friction (MIU), a mean deviation of MIU (MMD), or a combination of MIU and MMD of the product.3. The method of claim 2 , wherein the surface friction test assesses a top sheet or a back sheet of the product.4. The method of claim 3 , wherein the product is determined to be soft when having:{'sup': 2', '2', '2', '2, 'a work of compression value for the drape test of from about 64.6 gf·cm/cmto about 102.4 gf·cm/cm, preferably from about 70.3 gf·cm/cmto about 100.4 gf·cm/cm;'}a shear value for the shear test of from about 3.700 N/m/deg to about 8.208 N/m/deg, preferably from about 3.700 N/m/deg to about 5.700 N/m/deg; anda coefficient of friction value (MIU) for the surface friction test of the back sheet of the product from about 3.007 to about 4.288, preferably from about 3.500 to about 4.288.5. The method of claim 1 , further comprising the step (bi) of assessing a noise parameter as determined by a noise intensity test.6. The method of claim 5 , wherein:the first assessed parameter is a core parameter as determined by a drape ...

METHOD AND DEVICE FOR PROCESS MONITORING

Disclosed is a method for monitoring a generative production process in real time, wherein a component is at least optically detected and the installation space is thermally detected when applying a layer, as well as a device for carrying out said method. 112.-. (canceled)13. A method for monitoring a generative fabrication process in which a component is formed in an installation space from a multiplicity of layers by using a three-dimensional data model and a following layer is fixed to a preceding layer by means of a high-energy beam , wherein the method comprises detecting the component at least optically and detecting the installation space thermally during layer application.14. The method of claim 13 , wherein data acquired during the fabrication process is assessed and claim 13 , in the event of a maximum permissible deviation being exceeded claim 13 , process parameters are changed.15. The method of claim 13 , wherein at least one of after a layer has been produced and after application of a powder a 2-D measurement is carried out.16. The method of claim 13 , wherein a color analysis of a last produced layer is carried out.17. The method of claim 13 , wherein at least one of after a layer has been produced and after application of a powder a thermal analysis is carried out.18. The method of claim 13 , wherein light reflected from a last produced layer is detected.19. The method of claim 13 , wherein a nature of a produced layer is detected by means of eddy currents.20. The method of claim 13 , wherein a melt bath produced by the high-energy beam is detected thermally.21. The method of claim 13 , wherein at least one of after a layer has been produced and after application of a powder an optical 3-D measurement of the component is carried out.22. The method of claim 13 , wherein a classification of layer material is carried out and claim 13 , based on a result thereof claim 13 , a control of process parameters is carried out.23. The method of claim 13 , ...

FLUID ANALYSIS CARTRIDGE

A fluid analysis cartridge and a method for manufacturing the same are provided. The fluid analysis cartridge includes an inspection unit configured to receive and inspect the fluid sample, a housing comprising at least one supply hole that is configured to supply the fluid sample to the inspection unit, and a filtering unit disposed between the supply hole of the housing and the inspection unit and configured to filter a specific substance present in the fluid sample. 1. A fluid analysis cartridge comprising:an inspection unit configured to receive and inspect a fluid sample;a housing comprising at least one supply hole configured to supply the fluid sample to the inspection unit; anda filtering unit disposed between the inspection unit and the housing at a position corresponding to the supply hole of the housing, and configured to filter a specific substance present in the fluid sample.2. The fluid analysis cartridge according to claim 1 , wherein the housing further comprises a grabber disposed in a position opposite to the supply hole claim 1 , wherein the grabber has a streamlined structure.3. The fluid analysis cartridge according to claim 1 , wherein the housing is formed with at least one material selected from the group consisting of polymethylmethacrylate (PMMA) claim 1 , polydimethylsiloxane (PDMS) claim 1 , polycarbonate (PC) claim 1 , linear low-density polyethylene (LLDPE) claim 1 , low-density polyethylene (LDPE) claim 1 , middle-density polyethylene (MDPE) claim 1 , high-density polyethylene (HDPE) claim 1 , polyvinyl alcohol claim 1 , very low-density polyethylene (VLDPE) claim 1 , polypropylene (PP) claim 1 , acrylonitrile-butadiene-styrene (ABS) claim 1 , cycloolefin copolymers (COC) claim 1 , glass claim 1 , mica claim 1 , silica and semiconductor wafers.4. The fluid analysis cartridge according to claim 1 , wherein a bottom surface of the housing is bonded to an upper surface of the inspection unit.5. The fluid analysis cartridge according to ...

Analyzing Apparatus Control System And Program For The Same

In an analyzing apparatus which is connected to a chromatograph, in which one more measurement events are performed based on a reference chromatogram, when multiple events overlap each other and are simultaneously performed, a loop time may become too long and therefore the measurement may not be properly performed. The system of the present invention includes: a time range displayer for displaying each of one or more measurement time ranges as a range bar; and a loop time displayer for computing a loop time, which is a time required for a unit measurement, for each of the measurement time ranges and displaying results of computations. Thereby, a user can intuitively know whether or not the measurement requires an adjustment.

INFORMATION PROCESSING APPARATUS, AND MONITORING METHOD

A time measurement unit measures a waiting time for information that is expected to be received from a target device connected via a network. Upon expiration of a time limit without receiving the expected information, a querying unit sends a query to a monitoring device monitoring the target device to request operational status information of the target device. Based on the operational status information received from the monitoring device, a determination unit determines whether the target device is faulty or there is a fault in the network between the computer and target device. 1. A computer-readable storage medium storing a program which causes a computer to perform a procedure comprising:measuring a waiting time for information that is expected to be received from a target device connected via a network;sending, upon expiration of a time limit without receiving the expected information, a query to a monitoring device monitoring the target device to request operational status information of the target device; anddetermining whether the target device is faulty or there is a fault in the network between the computer and target device, based on the operational status information received from the monitoring device.2. The computer-readable storage medium according to claim 1 , wherein the procedure further comprises:attempting to set up a connection with the target device over the network, when the determining has made a determination that there is a fault in the network; andwithdrawing the determination that there is a fault in the network, when the connection with the target device is set up successfully.3. The computer-readable storage medium according to claim 1 , wherein the information expected to be received from the target device is a regular monitoring resume command claim 1 , andwherein the procedure further comprises:performing regular monitoring that regularly checks whether the target device is operating properly;stopping the regular monitoring, and ...

Sample analysis system and sample analyzer

A sample analysis system includes a first measurement unit, a second measurement unit arranged to a downstream side of the first measurement unit, and an information processing section which obtains a measurement result of a sample. The information processing section determines, based on the measurement result of the sample measured by the first measurement unit, whether or not a retest of the sample by the first measurement unit is necessary. When the retest by the first measurement unit is necessary, the information processing section causes the sample container to be transported to a first sample supply position for the first measurement unit and causes the first measurement unit to perform measurement of the sample.

Sample processing method, device and system for an assembly line workstation

A method of processing a sample for an assembly line workstation for a body fluid test includes: receiving application information including a sample number; checking a sample of a sample rack to acquire a sample checking result; matching the sample checking result with the sample number to determine if a match succeeds; and if a match is not successful, pausing dispatch of the sample rack.

Microplate reader with lid lifter for microplates

Microplate reader with optical measuring/detection device has housing, a microplate support and a moving unit. The moving unit moves the microplate support out and into the housing and horizontally within the housing. The reader has an integrated lid holding apparatus within the housing for lifting and placing a microplate lid on the microplate. The lid holding apparatus moves the microplate lid and/or the microplate support for moving the microplate in one respective vertical direction. A method for optically measuring a microplate in such a microplate reader places a covered microplate on the microplate support, retracts it into the housing, lifts the lid from the microplate, measures the microplate with the lifted lid, replaces the lid, and extends the support and the covered microplate out of the housing.

TEST PLATFORM, TEST APPARATUS AND CONTROL METHOD THEREOF

A test platform is provided for testing a detection module of a test apparatus to determine whether correction is needed or for quality control of the test apparatus. The test platform includes a body, and at least one reference material which is formed on the body and on which at least one color is printed. 1. A test platform comprising:a body; andat least one reference material which is formed on the body and on which at least one color is printed.2. The test platform according to claim 1 , wherein a plurality of colors are printed on the at least one reference material claim 1 , and the colors are different from each other in at least one of printed shape claim 1 , brightness claim 1 , and thickness.3. The test platform according to claim 1 , further comprising a tag that stores information related to the test platform.4. The test platform according to claim 3 , wherein the tag is formed on the body claim 3 , and includes a barcode claim 3 , a quick response (QR) code claim 3 , or a radio frequency identification (RFID) tag.5. The test platform according to claim 3 , wherein the tag includes identification information identifying the test platform claim 3 , and a reference value used to test a test apparatus.6. The test platform according to claim 5 , wherein the reference value is a reference value with respect to a result of detection regarding the reference material by the test apparatus claim 5 , and includes a reference range for each reference material.7. The test platform according to claim 1 , further comprising an accommodating unit configured to accommodate the at least one reference material therein.8. The test platform according to claim 3 , further comprising a plurality of magnetic substances disposed adjacent to the at least one reference material and the tag.9. The test platform according to claim 1 , wherein the reference material is a print film on which one or more colors are printed on a reactor.10. The test platform according to claim 1 , ...

Apparatus and process for treating biological, microbiological and/or chemical samples

A process for treating samples of biological, microbiological and/or chemical material, comprising at least a step of arranging a plurality of samples of biological, microbiological and/or chemical material on a corresponding plurality of housing seats ( 4 ) of a transportable support body ( 3 ) of a support device ( 2 ), further comprising a step of projecting ( 3 ) onto the support body ( 3 ) at least a light signal ( 18 ), during the step of arranging the plurality of material samples, at the effective position or housing seat or seats ( 4 ) wherein each sample of material is arranged, such as to guide the positioning or to indicate the positioning visibly.

Reaction Vessel

A reaction vessel () with an enclosing wall () and an opening () for holding liquids to be analyzed enables particularly flexible automatic processing and, at the same time, high quality measurement results. To this end, the enclosing wall () comprises a first section (), in which at least the external surface has a substantially circularly symmetric design, and a second section (), which has at least two planar areas (), which comprise a light-transmissive material, are opposite to one another and arranged in parallel, and wherein the reaction vessel () has a means () for orienting the reaction vessel () in a receiving position. 11464. A reaction vessel () with an enclosing wall () and an opening () for holding liquids to be analyzed , wherein the enclosing wall (){'b': '10', 'comprises a first section (), in which at least the external surface has a substantially circularly symmetric design, and'}{'b': 12', '14', '1', '12', '22', '26', '1, 'a second section (), which has at least two planar areas (), which comprise a light-transmissive material, are opposite to one another and arranged in parallel, and wherein the reaction vessel () has a means (, , ) for orienting the reaction vessel () in a receiving position.'}2112222612616124. The reaction vessel () as claimed in claim 1 , wherein the means ( claim 1 , claim 1 , ) for orienting the reaction vessel () in a receiving position comprises a recess () in the base () of the reaction vessel () claim 1 , which is provided for receiving a fitting claim 1 , rotatable pin () claim 1 , which is attached in the receiving position.31122226122. The reaction vessel () as claimed in claim 1 , wherein the means ( claim 1 , claim 1 , ) for orienting the reaction vessel () in a receiving position comprises guide grooves () claim 1 , which extend spirally and which are provided for holding guiding webs claim 1 , which are attached in the receiving position.411222321. The reaction vessel () as claimed in claim 1 , wherein the means ...

TEST STATION AND METHOD FOR TESTING FLUIDIC COMPONENTS

A test station for testing at least one of fluidic component arranged on a substrate, each fluidic component having a fluidic port, comprises a carrier device for holding the substrate with the at least one fluidic component, a connecting device for fluidically connecting the fluidic port of the at least one fluidic component located in a testing position to a first adapter element of the connecting device, and a displacement device configured to displace the substrate and the connecting device relative to each other, and to bring the substrate into the testing position. 1. A test station for testing at least one fluidic component arranged on a substrate , each fluidic component comprising a fluidic port , the test station comprising:a carrier device for holding the substrate with the at least one fluidic component;a connecting device for fluidically connecting the fluidic port of the at least one component located in a testing position to a first adapter element of the connecting device; anda displacement device configured to displace the substrate and the connecting device relative to each other, and to bring the substrate into the testing position.2. The test station according to claim 1 , further comprising:a sensor device configured to measure a fluidic characteristic of the at least one fluidic component to be tested.3. The test station according to claim 1 , wherein the connecting device further comprises a second adapter element arranged in an opposing position to the first adapter element with respect to the substrate in the testing position claim 1 , wherein at least one of the first adapter element and the second adapter element is configured to be displaced towards the other element claim 1 , so that the first adapter element and the second adapter element are brought into contact with the at least one fluidic component from opposite sides.4. The test station according to claim 1 , wherein the first adapter element comprises an optical element or a ...

System and method for automatically venting and sampling a culture specimen container

Apparatus for automated venting and/or sampling of a specimen container having a closure sealing the interior of the specimen container from the environment is disclosed. The apparatus includes a rack holding the specimen container; a venting and/or sampling device having a needle, a chamber in fluid communication with the needle and a port in fluid communication with the chamber; a robotic transfer mechanism moveable relative to the rack; a sample removal apparatus attached to the robotic transfer mechanism having gripping features for gripping the venting device. The sample removal apparatus and robotic transfer mechanism are moveable relative to the specimen container so as to automatically insert the needle of the venting device through the closure of the specimen container to thereby vent the interior of the specimen container and obtain equilibrium between the interior of the specimen container and the atmosphere and withdraw a portion of the sample from the specimen container into the venting and/or sampling device.

Systems and methods for multi-analysis

Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample.

SPECIMEN ANALYZER

A specimen analyzer comprises a measurement mechanism section configured to measure a specimen by using a first consumable and a second consumable having a shape different from a shape of the first consumable, a first inlet for loading the first consumable, a supplying section configured to supply the first consumable loaded through the first inlet, to the measurement mechanism section, a sorter configured to sort the first consumable and the second consumable from each other, and a storage for housing the second consumable sorted by the sorter. 1. A specimen analyzer comprising:a measurement mechanism section configured to measure a specimen by using a first consumable and a second consumable having a shape different from a shape of the first consumable;a first inlet for loading the first consumable;a supplying section configured to supply the first consumable loaded through the first inlet, to the measurement mechanism section;a sorter configured to sort the first consumable and the second consumable from each other; anda storage for housing the second consumable sorted by the sorter.2. The specimen analyzer of claim 1 , further comprising:a guide part configured to guide, to the storage, the second consumable sorted by the sorter.3. The specimen analyzer of claim 2 , whereinthe guide part guides, to the storage, the second consumable sorted by the sorter, by causing the second consumable to slip down.4. The specimen analyzer of claim 1 , whereinthe measurement mechanism section comprises a liquid dispensing mechanism configured to dispense a liquid, and a detector configured to measure a specimen.5. The specimen analyzer of claim 1 , further comprising:a second inlet for loading the second consumable.6. The specimen analyzer of claim 5 , whereinthe first inlet and the second inlet are arranged so as to be adjacent to each other.7. The specimen analyzer of claim 1 , whereinthe sorter is provided in the supplying section.8. The specimen analyzer of claim 7 , ...

Automatic analyzer

A convey mechanism is a moving mechanism used to move a rack, which can store cuvettes, along a linear moving direction. A driving unit drives the convey mechanism to intermittently move the rack along. A detection unit outputs an error signal when it detects that a placement state of the rack on the convey mechanism corresponds to an error placement which does not allow the convey mechanism to normally convey the rack, and does not output any error signal when it detects that the placement state does not correspond to the error placement. A controller controls the driving unit to stop a convey operation of the rack when the error signal is output. The controller controls the driving unit to execute the convey operation of the rack when the error signal is not output.

Specimen storage device, specimen storing method, and rack

To provide a specimen storage device capable of preventing liquid such as immersion oil and the like attached to the specimen plate from leaking to the outside of the rack and capable of enhancing the operation efficiency by automating the supply and discharge of the rack. Provided is a specimen storage device which stores a imaged specimen plate in a bottomed-shaped rack having an opening at an upper part, the specimen storage device including a rack transport mechanism which transports the rack with the opening directed upward, and a specimen transport mechanism which transports the specimen in an up-down direction, wherein the rack transport mechanism transports the rack to a predetermined specimen storage position, and the specimen transport mechanism stores the specimen to the rack positioned at the specimen storage position from above the rack.

Laboratory Machine and Method for the Automatic Treatment of Laboratory Samples

The invention relates to a program-controlled laboratory machine and to a method for the automatic program-controlled treatment of laboratory samples. The laboratory machine has a display having a first display area, via which program parameters that are required by the user are input, and has a second display area in which these input program parameters are shown. The performance of the treatment is effected automatically using the program parameters that are required by the user.

AUTOMATED SEED PLANTING AND EVALUATION

Provided herein are systems and methods for the automation of seed planting and analysis comprising automated planting of the seeds, germination, and analysis. The methods generally comprise conveying containers containing seeds to an automated seed planting station, wherein each container includes a machine-readable tag, planting at least some of the seeds in the container onto respective planting trays, wherein each planting tray includes a machine-readable tag, allowing the seeds to germinate, and analyzing the germinated seeds. The systems generally comprise a seed planting system and a planting verification and correction system. Also provided herein are backlit templates comprising a light source and a power interface configured to connect to a power source to power the light source. 1. A method for automated seed planting and analysis , the method comprising:conveying containers containing seeds to an automated seed planting station, wherein each container includes a machine-readable tag configured to associate the container with information stored in a database relating to the seeds contained in the container;planting at least some of the seeds in the containers onto respective planting trays using the seed planting station, wherein each planting tray includes a machine-readable tag configured to associate the planting tray with the information stored in the database relating to the seeds planted on the planting tray;allowing the seeds on the planting trays to germinate; andanalyzing the germinated seeds on the planting trays.2. The method of further comprising tracking the containers during said conveying by scanning the machine-readable tags at discrete locations during said conveying3. The method of wherein said planting comprises removing the seeds from the containers and placing the seeds in an automated seeder.4. The method of further comprising pairing claim 3 , using a processor having access to the database claim 3 , seeds from one of the containers ...

X-RAY SPECTROMETER AND METHODS FOR USE

A spectrometer includes a crystal analyzer having a radius of curvature that defines a Rowland circle, a sample stage configured to support a sample such that the sample is offset from the Rowland circle, x-ray source configured to emit unfocused x-rays toward the sample stage, and a position-sensitive detector that is tangent to the Rowland circle. A method performed via a spectrometer includes emitting, via an x-ray source, unfocused x-rays toward a sample that is mounted on a sample stage such that the sample is offset from the Rowland Circle, thereby causing the sample to emit x-rays that impinge on the crystal analyzer or transmit a portion of the unfocused x-rays to impinge on the crystal analyzer; scattering, via the crystal analyzer, the x-rays that impinge on the crystal analyzer; and detecting the scattered x-rays via a position-sensitive detector that is tangent to the Rowland circle. 1. A spectrometer comprising:a crystal analyzer having a radius of curvature that defines a Rowland circle;a sample stage configured to support a sample such that the sample is offset from the Rowland circle;an x-ray source configured to emit first x-rays that are unfocused; anda position-sensitive detector.2. The spectrometer of claim 1 , wherein the spectrometer is configured in an emission mode such that the position-sensitive detector is configured to detect x-rays emitted by the sample.3. The spectrometer of claim 1 , wherein the spectrometer is configured in a transmission mode such that the position-sensitive detector is configured to detect x-rays transmitted through the sample.4. The spectrometer of claim 1 , wherein the position-sensitive detector is configured to detect the first x-rays after the first x-rays are transmitted through the sample after being redirected by the crystal analyzer.5. The spectrometer of claim 1 , wherein the x-ray source is configured to emit the first x-rays toward the sample stage.6. The spectrometer of claim 1 , wherein the x-ray ...

Automatic analysis device

An automatic analysis device is provided with: a sample disk for holding a sample container that accommodates a sample; a reagent disk for holding a reagent container that accommodates a reagent; at least two different measuring units that respectively perform different types of analyses; a control part that controls the measuring units; and a display part that displays: a work flow area in which the flow of operation of the two or more measuring units is displayed; and an overview area in which the usable or unusable states of the respective measuring units are displayed, wherein the overview area has a unit necessity-of-use selection part that can select whether using each of the measuring units is necessary, and the control part controls the display part so as to change the display of the work flow area on the basis of the information set in the unit necessity-of-use selection part.

SAMPLE MEASUREMENT SYSTEM AND METHOD OF TRANSPORTING IN AND OUT RACK

A sample measurement system includes: a measurement unit that measures a sample stored in a sample container; a transport unit that transports a rack capable of holding sample containers via the measurement unit; a first transport-in/transport-out unit and a second transport-in/transport-out unit in each of which racks can be set alongside in a first direction, and that send the set racks to be transported to the measurement unit and receive the racks transported from the measurement unit; and a controller that controls the first transport-in/transport-out unit and the second transport-in/transport-out unit so that the racks are sequentially sent from the first transport-in/transport-out unit and the second transport-in/transport-out unit. The first transport-in/transport-out unit and the second transport-in/transport-out unit are disposed alongside in a second direction crossing the first direction, and each send the racks from one side in the first direction, and receive the racks from the other side. 1. A sample measurement system comprising:a measurement unit that measures a sample stored in a sample container;a transport unit that transports a rack capable of holding sample containers via the measurement unit;a first transport-in/transport-out unit and a second transport-in/transport-out unit in each of which racks can be set alongside in a first direction, and that send the set racks to be transported to the measurement unit by the transport unit and receive the racks transported from the measurement unit by the transport unit; anda controller that controls the first transport-in/transport-out unit and the second transport-in/transport-out unit so that the racks are sequentially sent from the first transport-in/transport-out unit and the second transport-in/transport-out unit,wherein the first transport-in/transport-out unit and the second transport-in/transport-out unit are disposed alongside in a second direction crossing the first direction, and each send ...

Method, system, and device for automating transfer of tape to microtome sections

A system and method for automated transfer of a tape segment onto the face of a tissue block to be thin sectioned by microtomy includes applying, to a carrier strip, a plurality of serially-spaced patches of sample tape having an adhesive outer surface, transporting the carrier strip along a path adjacent to and spaced from the exposed sample surface to position one of the patches of sample tape adjacent to and covering the exposed sample surface, adhering the one of the patches of sample tape to the exposed sample surface.

MICROPLATE READER WITH INCUBATION DEVICE

Microplate reader has measuring space, action source, measuring device for biological structure signals of microplate wells, transport support for positioning wells in relation to an optical axis of the device and controller for the action source, the measuring device and the transport support. An incubation apparatus with a frame accommodates a microplate with wells having bottoms for reducing liquid evaporation. The frame has a first opening surrounded by an inner wall for the microplate and an outer wall parallel to the inner wall and connected thereto by an intermediate bottom so that a channel is formed and the intermediate bottom for accommodating a liquid adjusted to the content of the microplate wells. The incubation apparatus has a support surface with a second opening for a microplate and, as a result, at least a portion of the well bottoms is freely accessible by the second opening. 123. A microplate reader () , at least comprising:{'b': '43', 'a) a measuring space ();'}{'b': 45', '2', '3, 'b) an action source (′) which is configured for producing an interaction with biological structures in wells () of a microplate () and for effecting or generating a measurable signal;'}{'b': 46', '2', '3', '45', '2', '3', '46', '51, 'c) a measuring device () which is configured for detecting a signal emitted by the biological structures in wells () of a microplate (), or which was effected or generated by the action source (′) in or on biological structures in wells () of a microplate (), wherein the measuring device () defines an optical axis ();'}{'b': 22', '23', '2', '3', '51', '46', '23', '22', '43, 'd) a transport support () which can be extended at least partly out of the measuring space () and which is configured for positioning wells () of a microplate () in relation to the optical axis () of the measuring device () of the microplate reader (), in that the transport support () is configured to be movable in at least one direction within the measuring space (), ...

Analysis apparatus and analysis method

This analysis apparatus includes a transporter transporting the specimens to the first measurement unit and the second measurement unit, and a control portion so controlling the transporter as to transport a first specimen container, stored in the rack, storing a first specimen to the first measurement unit and as to transport a second specimen container, stored in the rack along with the first specimen container, storing a second specimen to the second measurement unit.

LIQUID SURFACE INSPECTION DEVICE, AUTOMATED ANALYSIS DEVICE, AND PROCESSING DEVICE

Provided are a liquid surface inspection device, an automated analysis device, and a liquid surface inspection method with which instances of contamination can be minimized and the accuracy of the manner in which the surface conditions, such as bubbles or the like, of a liquid substance are detected can be enhanced. The device has: a light illumination unit for illuminating a container holding a liquid substance, as well as the surface of the liquid substance, with light; an image capture unit for acquiring a video image having at least color information and brightness information of light from the container and the liquid substance which are illuminated by the light illumination unit; and a detection unit for using the color information and brightness information in the video image captured by the image capture unit to detect the condition of the liquid surface. 1. A liquid surface condition detector comprising:an irradiation unit for irradiating with light a container storing a liquid substance and a liquid surface of the liquid substance from above;an imaging unit for capturing, from above, an image of the liquid substance subjected to light irradiation by the irradiation unit;a first liquid surface detector for detecting a condition of the liquid surface of the liquid substance using color information contained in the image; anda second liquid surface detector for detecting a condition of the liquid surface of the liquid substance by calculating a brightness gradient in a direction along an inner wall surface configuration of the container from the image.2. The liquid surface condition detector according to claim 1 , further comprisinga mode selector for selecting, by use of the color information contained in the image, which of the first and second liquid surface detectors will be used.3. (canceled)4. The liquid surface condition detector according to claim 1 , wherein the first liquid surface detector detects bubbles on the surface on the basis of the number ...

REAGENT MANAGEMENT SYSTEM

A reagent management system is disclosed comprising a reagent container section for receiving reagent containers and a reagent reconstitution device for reconstituting dry, or lyophilized, reagents or concentrated reagents in reagent containers in order to carry out in-vitro diagnostic tests with the reconstituted reagents. A controller is programmed to instruct the reagent reconstitution device to automatically reconstitute an initial volume of a selected reagent type in reagent containers. The initial volume is calculated based on an open container stability time (OCS) of the reconstituted reagent type for each reagent container and on a number of tests to be carried out within the OCS of the reconstituted reagent type. A reagent container for use by the reagent management system and methods of automatically reconstituting a dry, or lyophilized reagent, or a concentrated liquid reagent in a reagent container to carry out an in-vitro diagnostic test with the reagent are disclosed. 1. A reagent management system , the reagent management system comprising:a reagent container section for receiving reagent containers;a reagent reconstitution device for reconstituting dry or lyophilized-reagents or concentrated liquid reagents provided in the reagent containers in order to carry out in-vitro diagnostic tests with the reconstituted reagents; and receives information about a number of in-vitro diagnostics tests to be carried out,', 'automatically calculates a total volume of reconstituted reagent for any reagent type that is required to carry out the in-vitro diagnostics tests,', 'determines if reconstituted reagent that has not yet expired is still available in the reagent container section as well as its remaining open container stability time (OCS), and if a volume of reconstituted reagent of the same reagent type is already available, determines a number of in-vitro diagnostic tests that can be carried out within the remaining open container stability time, and if the ...

Production-line-type High-throughput Screening System

The present invention provides a production-line-type high-throughput screening system, which relates to the field of biotechnology and testing equipment. The system comprises of four manipulators, three parallel conveyor belts with fixed slots, 2-DOF slipway and fixed fixtures, 96-channel pipetting system, coloring device, oscillating mixing device, microplate reader, well plates loading platform and well plates recycling platform. Manual operation takes five minutes to detect one 96-well plate, while this system can handle 20 96-well plates per minute. It expands the number of screening targets, making the screening process more clearly and concisely and liberating manual labor. The system makes effective contributions to the development of microbial breeding technology. 1. A production-line-type high-throughput screening system , comprising manipulators , conveyor belts with fixed slots , a 2-DOF slipway and fixed fixtures , a multi-channel pipette , a coloring device , a oscillating mixing device and a microplate reader.2. The system of claim 1 , wherein said system comprises four manipulators claim 1 , a well plate loading platform claim 1 , a pipette head container recycling platform and a deep-well plate recycling platform claim 1 , and a shallow-well plate recycling platform; wherein said conveyor belts with fixed slots comprises three parallel belts claim 1 , with a first conveyor belt for conveying pipette head container claim 1 , a second conveyor belt for conveying deep-well plate claim 1 , and a third conveyor belt for conveying the shallow-well plate claim 1 , respectively; wherein the 2-DOF slipway stretches across the three parallel belts and the multi-channel pipette is configured to be mounted on the 2-DOF slipway; along a moving direction of a sample on the third conveyor belt claim 1 , the coloring device claim 1 , the oscillating mixing device and the microplate reader are arranged sequentially.3. The system of claim 2 , wherein a first ...

DEVICE FOR ROTATING OBJECT

The apparatus contains a driving unit having a driving source device and a driving shaft, and the driving shaft has a drive-side roller for rotating the object (specimen container). The driving shaft is provided with a one-directional transmission device containing a mechanism for transmitting only rotational driving force in the first direction of the driving shaft to a driven-side part. The apparatus has a mechanism for converting a rotational driving force in the first direction to move a driving unit in a direction away from the object or a mechanism for converting a rotational driving force in the first direction to move a driven unit in a direction away from the object, and the rotational driving force in the second direction of the driving shaft rotates the object. 1. An apparatus for rotating an object , comprising at least a supporting member , a driving unit and a propulsive force applying device , whereinthe driving unit comprises a driving shaft and a driving source device for rotating the driving shaft in two way directions of a first direction and a second direction and the driving shaft comprises a drive-side roller for transmitting a rotational motion to the object upon contact with the object,the driving shaft is provided with a one-directional transmission device, the one-directional transmission device comprises a driving-side part and a driven-side part, the driving shaft is fixed to the driving-side part or integrated with the driving-side part, and the one-directional transmission device comprises a mechanism for transmitting only a rotational driving force in the first direction of the driving shaft to the driven-side part, and whereinthe apparatus comprisesa mechanism for converting the rotational driving force in the first direction to be transmitted to the driven-side part of the one-directional transmission device and moving the driving unit in a direction away from the object, or a mechanism for converting the rotational driving force in ...

High-throughput Screening System Based on Single Manipulator

The invention provides a high-throughput screening system based on a single manipulator, and belongs to the field of biotechnology and detection equipment. A high-throughput screening system based on single manipulator, comprises of one manipulator which is surrounded by deep well plate loading platform, shallow well plate loading platform, pipetting head loading platform, control cabinet, waste pipetting heads container platform, shallow well plate recycling platform, deep well plate recycling platform, Microplate Reader with oscillating mixer and items-placing platform in a counterclockwise or clockwise order. The present invention is a combination of microbiology and mechanics. It promotes the automation of microbial high-throughput screening system for screening microorganisms with specific properties. It effectively contributes to the development of microbial breeding technology and further promotes the development of microbial science. 1. A high-throughput screening system based on single manipulator , comprising an automated loading and unloading manipulator , a deep well plate loading platform , a shallow well plate loading platform , a pipetting head loading platform , a control cabinet , a waste pipetting heads container platform , a shallow well plate recycling platform , a deep well plate recycling platform , a microplate reader with an oscillating mixer and an items-placing platform in a counterclockwise or clockwise order.2. The high-throughput screening system based on single manipulator according to claim 1 , comprising an automated loading and unloading manipulator claim 1 , a 96-deep well plate loading platform claim 1 , a 96-shallow well plate loading platform claim 1 , a 96-pipetting head loading platform claim 1 , a control cabinet claim 1 , a 96-waste pipetting heads container platform claim 1 , a 96-shallow well plate recycling platform claim 1 , a 96-deep well plate recycling platform claim 1 , a microplate reader with an oscillating mixer ...

Point-of-care medical diagnostic analyzer and devices, systems, and methods for medical diagnostic analysis of samples

An analyzer having an inner chassis surrounded by a housing includes sample and dilution probes, a mixing housing including first and second mixing chambers, a flow cytometer including a flow cell, and sample and sheath pumps configured to perform first and second pluralities of tasks, respectively. The first plurality of tasks includes: aspirating sample into the sample probe, dispensing sample from the sample probe into the first and second mixing chambers, delivering first sample-dilution fluid mixture to the flow cell, and delivering second sample-dilution fluid mixture to the flow cell. The second plurality of tasks includes: dispensing sheath to the flow cell in cooperation with the delivery of the first sample-dilution fluid mixture to the flow cell, and dispensing sheath to the flow cell in cooperation with the delivery of the second sample-dilution fluid mixture to the flow cell.

MULTIPLE CAROUSEL CARTRIDGE-BASED DISPENSING SYSTEM AND METHOD

An improved system and method for the selection and dispensing of reagents onto a target testing medium in an automated laboratory environment. The system utilizes multiple carousels rotatably-mounted upon a central turntable. The position of the central turntable, as well as the rotation of each carousel is controlled by a microprocessor-based control system. Multiple dispensers, each capable of storing and dispensing a particular reagent, are mounted about the circumference of each carousel. This configuration provides much higher reagent density than previously available. The testing medium is positioned at one or more loading stations. The control system directs the central turntable to a position from which a selected one of the carousels can be rotated so as to position a selected dispenser above the testing medium. The selected dispenser is then actuated to release a predetermined reagent onto the testing medium. The system can be configured so that multiple reagents can be dispensed, each from an associated dispenser, onto a single or multiple testing mediums. Each of these actuated dispensers being positioned over the targeted testing medium(s) positioned at one or more loading stations. 1. A reagent dispensing system comprising:a control system comprising a processor and a memory;a rotatably mounted central turntable positionable in response to commands received from the control system;a plurality of carousels, rotatably mounted upon the rotatably mounted central turntable, each positionable in response to command received from the control system; anda plurality of dispenser cartridges, mounted about a circumference of the plurality of carousels, wherein a mechanical actuation of a dispenser cartridge results in dispensing of a predetermined reagent contained within the actuated dispenser cartridge.2. The reagent dispensing system of claim 1 , further comprising a mechanical actuator adapted to actuate at least one of the plurality of dispenser cartridges ...

AUTOMATIC ANALYSIS DEVICE AND AUTOMATIC ANALYSIS METHOD

In an automatic analysis device, it is possible during specimen analysis to add/deposit one rack at a time without stopping the analysis, and it is easy to ascertain the analysis sequence. The analyzer has an analysis module, a rack transport module for transporting a specimen rack in which a specimen container storing a specimen is loaded, and a control device. The rack transport module includes a rack supply part for supplying a specimen rack, a rack accommodating part for accommodating a specimen rack, a rack transport line for transporting a specimen rack supplied from the rack supply part, a dispensing line for transporting a specimen rack to the analysis module, and a rack rotor for transferring a specimen rack between the rack transport line and the dispensing line. Operation of the rack supply part for supplying a specimen rack can be stopped independently of the operation of the analysis module. 1. An automatic analysis device , comprising:an analysis module configured to analyze a specimen;a rack transport module configured to transport a specimen rack in which a specimen container storing a specimen is loaded; anda control device configured to control operations of the analysis module and the rack transport module, wherein a rack supply part configured to supply the specimen rack;', 'a rack accommodating part configured to accommodate the specimen rack;', 'a rack transport line configured to transport the specimen rack supplied from the rack supply part;', 'a dispensing line configured to transport the specimen rack to the analysis module; and', 'a rack rotor configured to transfer the specimen rack between the rack transport line and the dispensing line,, 'the rack transport module includesthe rack supply part is configured such that the specimen rack is able to be loaded into the rack transport line using a rack tray on which a plurality of specimen racks are able to be loaded,the rack accommodating part is configured such that the specimen rack ...

Laboratory sample distribution system and method for operating the same

A laboratory sample distribution system comprising a plurality of sample container carriers, each adapted to carry one or more sample containers, each carrier comprising at least one magnetically active device and at least one electrically conductive member, a transport plane adapted to support the carriers, a plurality of electro-magnetic actuators stationary arranged below the transport plane, the actuators being adapted to move the carriers on top of the transport plane by applying a magnetic force to the carriers, a plurality of inductive sensors distributed over the transport plane, a control unit configured to control the movement of the carriers using an output signal provided by the inductive sensors by driving the actuators such that the carriers move along corresponding transport paths, and an evaluation unit configured to linearize the output signal from an inductive sensor by means of a linearization algorithm.

Methods, systems, and computer program products for verifying dispensing of a fluid from a pipette

This invention relates to methods, systems, and computer program products for verifying dispensing of a fluid from a pipette.

SYSTEMS AND METHODS FOR MULTI-ANALYSIS

Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample. 18-. (canceled)9. A method of performing an assay on a blood sample , comprising: one or more receptacles for receiving the whole blood sample;', 'a first processing unit for receiving a first processed blood sample obtained from the whole blood sample;', 'a sample handling system;', 'at least one detection unit;', 'all reagents for performing a first assay on the first processed blood sample to detect a first analyte;, 'receiving in a biological sample processing system a whole blood sample obtained from a subject, wherein the biological sample processing system comprisesprocessing in the biological sample processing system the whole blood sample contained in the one or more receptacles to obtain the first processed blood sample; wherein the first processed blood sample is selected from a portion of the whole blood sample, plasma, serum, and cells;transferring with the sample handling system the first processed blood sample to the first processing unit;performing in the biological sample processing system the first assay on the first processed blood sample to detect the first analyte; anddetecting the first analyte with the at least one detection unit.10. The method of claim 9 , wherein the whole blood sample is a whole blood sample obtained from a fingerstick.11. The method of claim 9 , wherein the whole blood sample is 500 μl or less.12. The method of claim 9 , wherein the processing comprises at least one processing step selected from centrifugation claim 9 , filtration claim 9 , ...

METHOD OF TRANSPORTING RACK AND SAMPLE MEASUREMENT SYSTEM

A sample measurement system according to an embodiment may include: sample measurement units that receive supply of containers and perform measurement on samples; a rack setting unit in which a rack storing the containers to be supplied to at least one of the sample measurement units is set; a first transport path that transports the containers from the rack setting unit to at least one of the sample measurement units; a second transport path that is provided at a position different from the first transport path in a height direction and that transports the containers from at least one of the sample measurement units to the rack setting unit; and a transfer path that transfers the containers between the first transport path and the second transport path. 1. A method of transporting a rack storing containers , the method comprising:transporting the rack from a rack setting unit in which the rack is set, in a first direction by using a first transport path;supplying the containers, stored in the rack transported by the first transport path, to a sample measurement unit;transferring the rack from which the containers have been supplied to the sample measurement unit, to a second transport path provided at a position different from the first transport path in a height direction; andtransporting the rack, transferred to the second transport path, in a second direction different from the first direction by using the second transport path.2. The method of transporting a rack according to claim 1 , wherein transferring the rack from which the containers are supplied to the sample measurement unit to the second transport path is performed by a lifting-lowering mechanism that transports the rack in the height direction.3. The method of transporting a rack according to claim 1 , wherein transporting the rack by using the second transport path is performed below transporting the rack by using the first transport path.4. The method of transporting a rack according to claim 1 , ...

SAMPLE MEASUREMENT SYSTEM AND METHOD OF TRANSPORTING RACKS

A sample measurement system according to an embodiment may include: sample measurement units that perform measurement on samples by using consumables; a consumable setting unit in which a consumable rack storing the consumables to be supplied to the sample measurement units is set; a sample setting unit in which a sample rack storing the samples to be supplied to the sample measurement units is set; a first transport path that transports the consumable rack from the consumable setting unit to at least one of the sample measurement units; and a second transport path that transports the sample rack from the sample setting unit to at least one of the sample measurement units. 1. A sample measurement system comprising:sample measurement units that perform measurement on samples by using consumables;a consumable setting unit in which a consumable rack storing the consumables to be supplied to the sample measurement units is set;a sample setting unit in which a sample rack storing the samples to be supplied to the sample measurement units is set;a first transport path that transports the consumable rack from the consumable setting unit to at least one of the sample measurement units; anda second transport path that transports the sample rack from the sample setting unit to at least one of the sample measurement units.2. The sample measurement system according to claim 1 , whereinthe consumable setting unit holds the consumable rack comprising a plurality of consumable racks, andthe consumable setting unit causes an empty rack, emptied by passing through at least one of the sample measurement units, to hold consumables and transports the rack to the first transport path.3. The sample measurement system according to claim 1 , further comprising an empty rack transport path that transports an empty rack claim 1 , emptied by passing through at least one of the sample measurement units claim 1 , from the at least one of the sample measurement units.4. The sample measurement ...

SAMPLE MEASUREMENT SYSTEM AND METHOD OF TRANSPORTING RACKS

A sample measurement system and method of transporting of racks are provided that collectively supply the consumables to the sample measurement units. The sample measurement system includes: sample measurement units that perform measurement on samples by using consumables; a setting part in which a user sets consumable racks housing the consumables; a first transport path that supplies the consumable racks set in the setting part to one of the sample measurement units; a collector that is arranged adjacent to the setting part and that collects empty racks that are emptied after being transported to at least one of the sample measurement units; and a second transport path that transports the empty racks to the collector. 1. A sample measurement system comprising:sample measurement units that perform measurement on samples by using consumables;a setting part in which a user sets consumable racks housing the consumables;a first transport path that supplies the consumable racks set in the setting part to one of the sample measurement units;a collector that is arranged adjacent to the setting part and that collects empty racks that are emptied after being transported to at least one of the sample measurement units; anda second transport path that transports the empty racks to the collector.2. The sample measurement system according to claim 1 , wherein the first transport path and the second transport path are provided in cases of the sample measurement units.3. The sample measurement system according to claim 1 , further comprising a consumable collection path that collects the consumables claim 1 , used after being transported to at least one of the sample measurement units claim 1 , into the setting part.4. The sample measurement system according to claim 3 , wherein the setting part comprises a consumable accumulation part in which the consumables transported by using the consumable collection path are accumulated.5. The sample measurement system according to claim 1 ...

Automatic Analysis Device

The present invention is provided with a reagent disc on which a plurality of reagent containers each containing therein a reagent to be used for specimen analysis are loaded; a reagent loader that loads a reagent from the outside onto the reagent disc and that carries a reagent to the outside; a display unit that displays the reagents in the plurality of reagent containers arranged on the reagent disc, so as to be paired with corresponding analysis items for which the reagents are used; and a control unit that causes the reagent loader to simultaneously carry, to the outside of the reagent disc, a reagent which is selected, on the display unit, by an operation device used for an operation input from an operator instructing the reagent loader to take out the reagent and simultaneously carry a reagent which is to be used for a different analysis item to be performed simultaneously with the analysis item for the selected reagent. Thus, when a reagent is taken out or loaded, acts of mistaking the reagent or failing to load the reagent can be suppressed. 18. to . (canceled)9. An automatic analysis device comprising:a reagent disc on which a plurality of reagent containers are loaded, the reagent disc holding a reagent used for an analysis of a specimen;an incubator having a plurality of reaction vessels arranged, the reaction vessel allowing the specimen and the reagent to be reacted;a sample dispensation mechanism for dispensing the specimen into the reaction vessel arranged in the incubator;a reagent dispensation mechanism for dispensing the reagent held in the reagent container loaded in the reagent disc into the reaction vessel loaded in the incubator;a reagent loader for loading the reagent from the outside into the reagent disc, and unloading the reagent to the outside;a display unit for displaying the reagents of the plurality of reagent containers arranged in the reagent disc and analysis items to be analyzed using the reagents, the reagent and the analysis item ...

Sample Rack Conveyance Device, Automatic Analysis System, and Sample Rack Recovery Method for Sample Rack Conveyance Device

The sample rack conveyance device includes a conveyance mechanism, a re-inspection waiting tray, a recovery tray, a conveyance lane for re-inspection, a control unit, and a recovery start signal output unit. At reception of the recovery start signal from the recovery start signal output unit, the control unit moves a pusher member of the conveyance mechanism to bring the pusher member of the conveyance mechanism into contact with the last sample rack accommodated on the upstream side in the conveyance direction on the re-inspection waiting tray or the recovery tray. 1. A sample rack conveyance device comprising:a conveyance mechanism that conveys a sample rack accommodating a plurality of sample containers;a re-inspection waiting tray to which the sample rack that has completed dispensation operation is conveyed by the conveyance mechanism and in which the sample rack is accommodated;a recovery tray provided on a more downstream side than the re-inspection waiting tray in a conveyance direction of the conveyance mechanism and in which the sample rack to be recovered is accommodated;a conveyance lane for re-inspection provided between the re-inspection waiting tray and the recovery tray and configured to convey a sample rack to be re-inspected among the sample racks accommodated in the re-inspection waiting tray;a control unit that controls driving of the conveyance mechanism; anda recovery start signal output unit that outputs a recovery start signal to the control unit at a time of recovery of the sample rack accommodated in the recovery tray,wherein, when the recovery start signal is received from the recovery start signal output unit by the control unit, the control unit moves the conveyance mechanism so as to bring the conveyance mechanism into contact with a last sample rack accommodated on an upstream side in the conveyance direction of the re-inspection waiting tray or the recovery tray directly or via the sample rack conveyed by the conveyance mechanism.2. ...

Electronic device

An electronic device is provided. The electronic device includes: a panel, a first support component, and a second support component. The panel includes a bottom surface, a first corner and a second corner, and the bottom surface is connected between the first corner and the second corner. The first support component includes a first side portion that supports the first corner of the panel. The first side portion has a first length and a first Young's modulus. The second support component includes a second side portion that supports the second corner of the panel. The second side portion has a second length and a second Young's modulus. The first length and the second length satisfy the following inequalities: 10 × W 2 ⁢ ⁢ k ⁢ ⁢ 1 × tan ⁢ ⁢ 1 ° ≤ L ⁢ ⁢ 1 < P 2 , and 10 × W 2 ⁢ ⁢ k ⁢ ⁢ 2 × tan ⁢ ⁢ 1 ° ≤ L ⁢ ⁢ 2 < P 2 , .

CONVEYING SYSTEM FOR BIOCHEMICAL ANALYZER

A biochemical analyzer delivery system, comprising a sample feeding track (), an advancing track (), a recovery track (), at least one to-be-tested sub-track (), at least one emergency sub-track () and at least one return sub-track (); the sample feeding track (), the advancing track () and the recovery track () are parallel to each other; the to-be-tested sub-track (), the emergency sub-track () and the return sub-track () are disposed between and perpendicular to the sample feeding track () and the advancing track (), an emergency sample may enter the emergency sub-track via the advancing track (), and then enters the sample feeding track for sample suction. The track-based delivery system can be horizontally disposed in a biochemical analyzer, and can be butt-jointed with a vertical track in the biochemical analyzer, thereby greatly increasing the buffer amount of sample holders without increasing the length of the biochemical analyzer. 1. A biochemical analyzer delivery system , comprising:a sample feeding track, an advancing track, a recovery track, at least one to-be-tested sub-track, at least one emergency sub-track and at least one return sub-track; the sample feeding track, the advancing track and the recovery track are parallel to each other; the to-be-tested sub-track, the emergency sub-track and the return sub-track are disposed between and perpendicular to the sample feeding track and the advancing track; an emergency sample may enter the emergency sub-track via the advancing track, and then enters the sample feeding track for sample suction; a sample holder on the sample feeding track is delivered to the advancing track by the return sub-track for next test or to the recovery track for recovery.2. A biochemical analyzer delivery system of claim 1 , wherein the to-be-tested sub-track claim 1 , the emergency sub-track and the return sub-track are arrayed sequentially along the length direction of the biochemical analyzer.3. A biochemical analyzer ...

Apparatus and Methods for Processing and Cataloging of Samples

A device for processing and cataloging of a sample, in a container having a label with identifying data, has a frame; a plurality of cameras mounted to the frame; and a controller system coupled to the cameras, the controller system including a controller and a non-transitory memory storing instructions, which, when executed by the controller, cause carrying out of computer processes that produce a catalog record output characterizing the sample, such record also including the identifying data.

Biological analysis system with treatment of specific holders

A biological analysis system comprising at least one inlet and one outlet, at least two biological analysis devices connected to one another by a conveyor defining a closed circuit, each biological analysis device comprising a region for the exchange of tube holding racks with the conveyor. The conveyor and the at least one inlet of the biological analysis system comprise a reader of an identifier of a tube holding rack which reader is designed to communicate an identifier it has read to a controller of the biological analysis system, which controller is designed to apply a specific treatment to a tube holding rack identified by the reader of the conveyor and the identifier of which has not previously been read by the reader of the at least one inlet of the biological analysis system.

A DEVICE FOR HOLDING ARTICLES TO REMOVE THE PACKAGING THEREFROM

A holder for consumables for use in an analyzer is disclosed. The holder has one or more receptacles for receiving a stack of consumables. The consumables are wrapped in packaging and are placed in the holder as a stack of packaged consumables. The receptacles have a height sufficient to receive the stack of consumable. The receptacles have an opening miming along the side of the receptacle for the entire portion of the height of the receptacle that receives the stack of consumables. The receptacles have a proximal end and a distal end. The proximal end is the end of the receptacles into which the stack of consumables is place and from which the consumables are removed. The distal portion of the receptacles support the stack of consumables in the receptacles. 1. A consumable holder for packaged consumables in an analyzer , the consumable holder comprising:a plurality of receptacles formed in the consumable holder, the receptacles having a proximate end and a distal end;an opening along a height of each of the plurality of receptacles, the opening being a continuous opening from the proximate end of the receptacle to the distal end of the receptacle; anda support for the packaged consumables proximate to the distal end of the receptacles.2. The holder of further comprising a housing in which the consumable holder is disposed.3. The holder of wherein the consumable holder is disposed in a drawer in the housing.4. The consumable holder of wherein the holder is carried by the drawer from an open position to a closed position.5. The consumable holder of wherein the holder receives the packaged consumables when the drawer is in the open position.6. The consumable holder of wherein the support is a flange.7. The consumable holder of wherein the flange is a biased flange.8. The consumable holder of wherein the opening extends through the support.9. The consumable holder of wherein the receptacles have a cross section with a geometry that allows a stack of packaged ...

Device and method for biological sample collection and inspection

A device is described including a lid, a collection portion support, and a collection portion with a surface for receiving a biological sample, the lid includes a window and a window holder, the surface defines a first plane, the collection portion includes a first, a second, and a third position markers, each position marker indicates a center point marker, the center points define a second plane that has a line of intersection with the first plane, the device has an interior volume defined partially by the collection portion support, the collection portion, the window, and the window holder, the window allows visual inspection of the position markers, the collection portion support has a fluid inlet and a fluid outlet with a fluid path from the fluid inlet to the fluid outlet via the interior volume.

Sample Transporting Device, System and Method

In sample transporting devices, the operation sound of a belt conveyor and the driving sound of a drive motor are caused by operating a transporting line when transporting samples, and reducing the driving sound and operation sound is required. In the present invention, a detection signal of the detection sensor is detected by a detection unit and a control unit performs controlling to change the current value and the driving frequency of a belt driving motor of a transporting line and change the driving torque and the driving rotary speed of the transporting line on the basis of the amount and number of samples transported by a belt wherein the amount and number of samples transported by the belt can be obtained by the detection signal or a sample amount measured by a sample transporting system. Accordingly, noise reduction is achieved by driving the belt driving motor under suitable conditions according to the amount and number of the samples transported by the transporting line, and reducing the operation sound of the belt driving motor or mechanisms and the like. 1. A sample transporting device comprising:a transport unit that transports a sample to a predetermined position;a driving unit that drives the transport unit;a drive control unit that controls the driving unit by a driving frequency, current;a detection unit that detects the sample on the transport unit; anda control unit that processes a sample detection signal of the detection unit, wherein the control unitoutputs a value of driving frequency, current selected based on a result obtained by processing the sample detection signal to the drive control unit and controls so that the driving unit is driven by the corresponding driving frequency, current.2. The sample transporting device according to claim 1 , wherein the control unitprocesses the sample detection signal, calculates the number of samples on the transport unit, and selects the driving frequency, current based on the number of samples.3. The ...