PORTABLE DEVICE FOR EX VIVO STIMULATION OF WHOLE BLOOD

Disclosed are methods, device kits, and systems for improved quantification of mRNA from whole blood. More particularly, the devices and kites related thereto are useful for the controlled and repeatable ex vivo stimulation of whole blood. 1. A system for the ex vivo stimulation of blood during transport of the blood comprising:a portable device adapted to generate and maintain at least two temperature ranges within the device comprising: 'wherein said cavity is dimensioned to contain a plurality of blood collection tubes;', 'an insulated device shell having an internal cavity,'} wherein said heating source is adapted to maintain the temperature within the device shell at a first temperature in a range between about 25° C. and 40° C. for a first period of time,', 'wherein said first period of time is at least one hour after activation of the heating source,', 'wherein said heating source is adapted to be inactivated after said first period of time has elapsed, and wherein the temperature fluctuation around said maintained temperature is within ±2.5° C.; and, 'a heating source positioned within said internal cavity,'} wherein said cooling source is adapted to be simultaneously active with said heating source during said first period of time, and', {'b': '4', 'wherein said cooling source is capable of maintaining adapted to maintain the temperature within the device at a second temperature which is below room temperature for a second period of time of at least hours after said first period of time has elapsed with a temperature fluctuation around said second temperature of within ±5° C.'}], 'a cooling source,'}2. The system of claim 1 , wherein said first temperature phase comprises a maintained temperature of about 37° C.±2.5° C. and wherein said second temperature phase comprises a maintained temperature of about 4° C.±5° C.3. (canceled)4. The system of claim 1 , further comprising a plurality of blood collection tubes claim 1 , said blood collection tubes ...

CONFUSER CROWN SKIN PRICKER

A blood sampling device designed to divert attention from the pain involved in the puncture of the skin tissue by increasing comfort when lancing the skin by affecting the sensation and perception of pain. Projections on the distal end of a skin pricker contact the skin surface to confuse the nerves in the area of the prick to make the prick less noticeable. 130-. (canceled)31. A method of puncturing a surface of skin tissue using a blood sampling device , comprising the steps of:(a) disposing against the skin a blood sampling device comprising (i) a body portion having a bore and housing a lancet and (ii) a nose portion having a frustoconical shape;(b) forcing the lancet through the bore in the body portion;(c) receiving at least a sharp tip of the lancet within an aperture of the nose portion; and(d) disposing against the skin one or more projections extending from a generally flat surface of a platform surrounding the aperture, said projections being located between an inner boundary and an outer boundary of the platform.32. The method of claim 31 , further comprising disposing against the skin one or more projections of pyramidal shape.33. The method of claim 31 , further comprising disposing against the skin one or more projections that encircle the aperture.34. The method of claim 31 , further comprising disposing against the skin one or more projections comprising a rounded tip.35. The method of claim 31 , further comprising firing the lancet and retracting the lancet into the body portion of the blood sampling device after the lancet has fired.36. The method of claim 31 , further comprising firing the lancet using a button.37. The method of claim 31 , further comprising adjusting a penetration depth of the lancet.38. The method of further comprising using a spring to force the lancet through the bore in the body portion.39. A method of using a lancing device claim 31 , comprising: (i) a body portion having a bore and adapted to house a lancet,', '(ii) a nose ...

FLUID DIVERSION MECHANISM FOR BODILY-FLUID SAMPLING

An apparatus includes a housing, a flow control mechanism, and an actuator. At least a portion of the flow control mechanism is movably disposed within the housing. The apparatus further includes an inlet port and an outlet port, and defines a fluid reservoir. The outlet port is fluidically coupled to a second fluid reservoir and is fluidically isolated from the first fluid reservoir. The actuator is configured to move the flow control mechanism between a first configuration, in which the inlet port is placed in fluid communication with the fluid reservoir such that the fluid reservoir receives a first flow of bodily-fluid, and a second configuration, in which the inlet port is placed in fluid communication with the outlet port. 130-. (canceled)31. A method of obtaining a bodily-fluid sample from a patient using a parenteral sampling device , the method comprising:establishing fluid communication between the patient and a fluid reservoir;moving an actuator from a first position to a second position to create a negative pressure in the fluid reservoir;receiving a first volume of bodily-fluid into the fluid reservoir;after the first volume of bodily-fluid has been received into the fluid reservoir, moving a flow control mechanism from a first configuration to a second configuration, the first configuration operable to allow bodily-fluid to flow from the patient to the fluid reservoir, the second configuration operable to fluidically isolate the first volume of bodily-fluid in the fluid reservoir and to allow bodily-fluid to flow from the patient through the parenteral sampling device and to an outlet port.32. The method of claim 31 , wherein moving the actuator from the first position to the second position includes moving the actuator a first distance to create the negative pressure in the fluid reservoir.33. The method of claim 32 , wherein moving the actuator from the first position to the second position includes moving the actuator a second distance to move the ...

PORTABLE PHLEBOTOMY STATION WITH INTERNAL STORAGE

A portable medical storage unit (station) is configured in the form of a phlebotomy arm wedge that includes internal storage along with other optional features to facilitate a health professional to perform a phlebotomy. The portable medical storage unit thus provides an alternative product to a phlebotomy chair and has a much smaller footprint and can easily be stored in closet or the like. Moreover, the portable medical storage unit can be made at much less cost than a phlebotomy chair. 1. A portable phlebotomy station comprising:a body having a sloped top surface on which an arm of a patient is for placement and a bottom surface with a hollow interior space being formed therebetween; andone or more drawers that are disposed in the hollow interior space and movable between an open position and a closed position.2. The portable phlebotomy station of claim 1 , wherein the body has a wedge shape.3. The portable phlebotomy station of claim 1 , wherein the body includes a pivotable lid that defines the sloped top surface and provides access to at least one storage compartment defined thereunderneath.4. The portable phlebotomy station of claim 1 , wherein each drawer is accessible along at least one side of the body claim 1 , each drawer being slidably received within the hollow interior space.5. The portable phlebotomy station of claim 1 , wherein the one or more drawers comprises a first drawer and a second drawer claim 1 , the first and second drawers having different shapes.6. The portable phlebotomy station of claim 5 , wherein the first drawer has a trapezoidal shape and the second drawer has a triangular shape.7. The portable phlebotomy station of claim 4 , wherein each drawer is accessible and can be removed from the body along opposing sides of the body.8. The portable phlebotomy station of claim 1 , further including a handle attached to the body.9. The portable phlebotomy station of claim 1 , further including a pair of opposing straps attached to the body ...

SYRINGE APPARATUS AND METHODS

Disclosed is a syringe apparatus. Syringe apparatus has a barrel including an inner surface, an open end, and an inlet end; a plunger including a plunger head received in slidable sealing contact with the inner surface of the barrel and forming a reservoir therein; and an extensible member, optionally including an additive, is contained in the reservoir. Extensible member can be coupled between the inlet end and the plunger head and is extensible in length L as a bio-liquid (e.g., whole blood) is drawn into the reservoir. Methods of mixing or adding an additive such as an anticoagulant, coagulant, or marker, to a bio-liquid are provided, as are other aspects. 1. A syringe apparatus , comprising:a barrel including an inner surface, an open end, and an inlet end;a plunger including a plunger head received in slidable sealing contact with the inner surface of the barrel and forming a reservoir therein; andan extensible additive-disassociating member contained in the reservoir.2. The syringe apparatus of claim 1 , wherein the extensible additive-disassociating member is coupled between the plunger head and the inlet end.3. The syringe apparatus of claim 2 , wherein a first end of the extensible additive-disassociating member is attached to the plunger head.4. The syringe apparatus of claim 2 , wherein a second end of the extensible additive-disassociating member is attached to the inlet end.5. The syringe apparatus of claim 1 , wherein the extensible additive-disassociating member comprises an additive configured to retain or change a state or property of a bio-liquid specimen drawn into the reservoir.6. The syringe apparatus of claim 5 , wherein the extensible additive-disassociating member comprises an additive coated on a surface thereof.7. The syringe apparatus of claim 5 , wherein the extensible additive-disassociating member comprises an additive absorbed into an absorbent matrix thereof.8. The syringe apparatus of claim 5 , wherein the additive is selected from a ...

Analyzer cartridge with capillary wiper

A disposable test cartridge and method for a point-of-care analyzer includes a cartridge body having a plurality of chambers where each of the plurality of chambers has an opening at a top of the cartridge body, a cartridge cover connected to the cartridge body where the cartridge cover has a capillary-receiving aperture, a capillary wiper disposed within the capillary-receiving aperture where the capillary-receiving aperture is aligned with one of the plurality of chambers of the cartridge body, and a capillary element removably insertable into the cartridge cover where the capillary element has a capillary tube that extends into the capillary-receiving aperture and through the capillary wiper where a tip portion of the capillary tube extends into the cartridge body. 1. A capillary wiper for a disposable test cartridge for use in a point-of-care analyzer , the capillary wiper comprising:a tubular upper portion having an upper portion opening;an elastomeric tapered lower portion having a base end and an apex end wherein the apex end has a lower portion aperture and wherein the base end is connected to the tubular upper portion; andan open pathway between the upper portion opening and the lower portion opening defining a capillary wiper volume for receiving a capillary tube therethrough, the upper portion opening having a larger cross-sectional area than a capillary tube and the lower portion opening having a smaller cross-sectional area than the capillary tube whereby the lower portion opening expands around the capillary tube.2. The capillary wiper of wherein the tubular upper portion is made of an elastomeric material.3. The capillary wiper of further comprising a plurality of upper portion protrusions extending at a junction between the tubular upper portion and the tapered lower portion in the same direction as the tapered lower portion.4. The capillary wiper of wherein the plurality of upper portion protrusions are spaced from each other in a radial array.5. ...

BIOLOGICAL FLUID SAMPLING DEVICE

A biological fluid sampling device includes a rigid body extending along a body axis and having a first end portion, a second end portion, and an intermediate portion extending between the first end portion and the second end portion. The second end portion includes a plurality of fins, with each fin extending radially outward relative to the body axis. Adjacent ones of the plurality of fins at least partially define a cavity therebetween. The device further includes an absorbent body connected to the rigid body and extending from the second end portion in a direction substantially parallel to the body axis, with the absorbent body being configured to absorb a biological fluid. 1. A biological fluid sampling device comprising:a rigid body extending along a body axis and having a first end portion, a second end portion, and an intermediate portion extending between the first end portion and the second end portion, the second end portion including a plurality of fins, each fin extending radially outward relative to the body axis, adjacent ones of the plurality of fins at least partially defining a cavity therebetween; andan absorbent body engageable to the rigid body and being configured to absorb a biological fluid.2. The biological fluid sampling device of claim 1 , wherein the plurality of fins includes at least three fins.3. The biological fluid sampling device of claim 1 , wherein each fin extends away from the body axis and terminates at an outer edge claim 1 , the distance between the outer edge and the body axis defining a fin thickness that varies along the length of the fin.4. The biological fluid sampling device of claim 3 , wherein the outer edge includes a concave segment claim 3 , a linear segment claim 3 , and a tapered segment that extends from the linear segment toward the body axis.5. The biological fluid sampling device of claim 1 , wherein the first end portion includes an end surface and an opening extending into the body from the end surface.6. ...

FULLY AUTOMATED VASCULAR IMAGING AND ACCESS SYSTEM

The present invention is directed to a self-contained, fully automated vascular imaging and access device, methods of imaging, mapping, and analyzing three-dimensional views of blood vessels, and methods for providing continuous and real-time communication with a robotically actuated needle and a computer interface. 1. An automated system for vascular imaging and access , comprising:an imaging system for providing continuous and real-time imaging of blood vessels, said imaging system comprising at least one of optical, acoustic, photoacoustic, or tactile imaging;image processing software for generating a continuous and real-time three-dimensional (3D) computer model of the blood vessels based on the imaging system, and selecting an optimal vessel target based on visual and anatomical information for inserting a needle into the selected vessel target during a cannulation routine on a human subject;a robotic effector comprising a needle, a needle attachment unit, and a needle actuation system that positions the needle at the selected vessel target located by the image processing software and moves the needle toward and insert the needle into the selected vessel target; anda computer connected to the imaging system and robotic effector, said computer directing information continuously and in real-time to and from the imaging system, image processing software, and robotic effector in order to autonomously adjust the position and orientation of the needle with respect to the selected vessel target during the cannulation routine.2. The automated system of claim 1 , wherein the robotic effector is adapted for placement on an appendage of a human or animal subject.3. The automated system of claim 1 , wherein the robotic effector can withdraw fluid from the selected vessel target or deliver fluid through the selected vessel target.4. The automated system of claim 1 , wherein the imaging system is a portable or tabletop device claim 1 , capable of either being mounted onto a ...

BLOOD COLLECTION DEVICES, SYSTEMS, AND METHODS

A blood collection apparatus may include a connector, which may include a distal end, a proximal end, and a lumen extending there between. The distal end may include a male luer lock fitting configured to couple to a proximal end of a catheter adapter, and the proximal end may include a male luer slip fitting. The blood collection apparatus may include a lid, which may include a body, a closure, and a tether connecting the body to the closure. The body may include a cover portion and an inner wall extending from the cover portion. The inner wall may be aligned with an aperture extending through the cover portion. The inner wall and the aperture may form a channel configured to receive the male luer slip fitting. 1. A blood collection apparatus , comprising:a connector comprising a distal end, a proximal end, and a lumen extending there between, wherein the distal end comprises a male luer lock fitting configured to couple to a proximal end of a catheter adapter, and wherein the proximal end comprises a male luer slip fitting.2. The blood collection apparatus of claim 1 , further comprising a lid for a blood collection tube claim 1 , the lid comprising:a body having a cover portion and an inner wall extending from the cover portion, wherein the inner wall is aligned with an aperture extending through the cover portion, wherein the inner wall and the aperture form a channel configured to receive the male luer slip fitting;a closure, wherein the closure comprises an annular flange that fits inside and contacts a circumference of the channel when the closure is in a closed position; anda tether connecting the body to the closure.3. The blood collection apparatus of claim 2 , wherein the annular flange comprises an outer circumference less than a circumference of the channel.4. The blood collection apparatus of claim 2 , wherein the annular flange comprises an outer circumference larger than a circumference of the channel or approximately a same size as the circumference ...

FLUID DIVERSION MECHANISM FOR BODILY-FLUID SAMPLING

An apparatus includes a housing, a flow control mechanism, and an actuator. At least a portion of the flow control mechanism is movably disposed within the housing. The apparatus further includes an inlet port and an outlet port, and defines a fluid reservoir. The outlet port is fluidically coupled to a second fluid reservoir and is fluidically isolated from the first fluid reservoir. The actuator is configured to move the flow control mechanism between a first configuration, in which the inlet port is placed in fluid communication with the fluid reservoir such that the fluid reservoir receives a first flow of bodily-fluid, and a second configuration, in which the inlet port is placed in fluid communication with the outlet port. 130.-. (canceled)31. A blood sequestration device , comprising:a housing having an inlet port configured to be fluidically coupled to a patient and an outlet port configured to be fluidically coupled to a sample reservoir;a fluid reservoir disposed in the housing and at least partially defined by a seal member, the fluid reservoir configured to receive an initial volume of blood withdrawn from the patient; anda vent disposed in the housing and configured to allow air to exit the housing as blood enters the fluid reservoir,the blood sequestration device configured to allow the initial volume of blood to flow from the inlet port to the fluid reservoir,the blood sequestration device further configured to allow a subsequent volume of blood to flow from the inlet port toward the outlet port via a sampling flow path, thereby bypassing the fluid reservoir and the initial volume of blood sequestered therein.32. The blood sequestration device of claim 31 , wherein the initial volume of blood is less than approximately 5 ml.33. The blood sequestration device of claim 31 , wherein the initial volume of blood is less than approximately 0.5 ml.34. The blood sequestration device of claim 31 , wherein the initial volume of blood is approximately 0.1 ml to ...

BLOOD TEST KIT, MEMBER THEREOF, AND METHOD FOR MANUFACTURING THE SAME

An object is to perform analysis of a target component contained in a small volume of blood sample at high accuracy using a normal component homeostatically present in blood. Provided is a blood test kit for analyzing a concentration of a target component in a blood sample by using a normal component homeostatically present in blood, the kit including: a diluent solution for diluting a blood sample; and a member selected from the group consisting of a first storing instrument in which the diluent solution is stored, a separating instrument for separating and recovering blood plasma from the blood sample diluted with the diluent solution, a holding instrument for holding the separating instrument, a second storing instrument for storing the recovered blood plasma, and a sealing instrument for keeping the stored blood plasma in the second storing instrument, in which an amount of the normal component which is derived from the member and may be contained in the diluent solution is defined. 1. A blood test kit for analyzing a concentration of a target component in a blood sample by using a normal component homeostatically present in blood , the kit comprising:a diluent solution for diluting the blood sample; anda member selected from the group consisting of a first storing instrument in which the diluent solution is stored, a separating instrument for separating and recovering blood plasma from the blood sample diluted with the diluent solution, a holding instrument for holding the separating instrument, a second storing instrument for storing the recovered blood plasma, and a sealing instrument for keeping the stored blood plasma in the second storing instrument,wherein the normal component(s) homeostatically present in blood is sodium ions or chloride ions, and another normal component homeostatically present in blood,the another normal component is total protein or albumins, andan amount of sodium ions or chloride ions which is derived from the member and may be ...

SYRINGE WITH PECVD LUBRICITY LAYER, APPARATUS AND METHOD FOR TRANSPORTING A VESSELTO AND FROM A PECVD PROCESSING STATION, AND DOUBLE WALL PLASTIC VESSEL

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier and lubricity coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system is also disclosed. 2. The syringe of claim 1 , in which the surface treatment is less than 100 nm deep in the lubricating layer.3. The syringe of claim 1 , in which the surface treatment is less than 50 nm deep in the lubricity layer.4. The syringe of claim 1 , in which the surface treatment is less than 40 nm deep in the lubricity layer.5. The syringe of claim 1 , in which the surface treatment is less than 30 nm deep in the lubricity layer.6. The syringe of claim 1 , in which the surface treatment is less than 20 nm deep in the lubricity layer.7. The syringe of claim 1 , in which the surface treatment is less than 10 nm deep in the lubricity layer.8. The syringe of claim 1 , in which the surface treatment is less than 5 nm deep in the lubricity layer.9. The syringe of claim 1 , in which the surface treatment is less than 3 nm deep in the lubricity layer.10. The syringe of claim 1 , in which the surface treatment is less than 1 nm deep in the lubricity layer.11. The syringe of claim 1 , in which the surface treatment is between 0.1 and 50 nm deep in the lubricity layer12. The syringe of claim 1 , in which the surface treatment comprises SiO claim 1 , in which x is from about 1.5 to about 2.9.13. The syringe of claim 1 , in which the lubricity layer is on the barrel interior surface.14. The syringe of claim 1 , in which the lubricity layer is on the plunger.15. A method of PECVD treatment of a ...

SYSTEMS AND METHODS FOR SAMPLE COLLECTION WITH REDUCED HEMOLYSIS

A collection system configured to maintain the integrity of a bodily fluid sample has a proximal end portion, a distal end portion, and an inner surface defining a fluid flow path therethrough. The distal end portion is configured to be placed in fluid communication with a patient. The proximal end portion is configured to be placed in fluid communication with a fluid reservoir. The fluid flow path defined by the inner surface is associated with at least one flow characteristic configured to limit a stress within the flow of the bodily fluid between the distal end portion and the proximal end portion. 1. A device for procuring a blood sample with reduced damage from a patient to reduce inaccurate results in testing of the blood sample , the device comprising:a collection member having a distal end portion and a proximal end portion, the distal end portion configured to be placed in fluid communication with a patient, the proximal end portion configured to be placed in fluid communication with a fluid reservoir,the collection member having an inner surface defining a fluid flow path between the distal end portion and the proximal end portion, the inner surface configured to influence a flow of blood flowing through the fluid flow path such that the blood flows with at least one flow characteristic configured to limit stress within the flow of the blood.2. The device of claim 1 , wherein the stress within the flow of the blood is less than a threshold amount of stress.3. The device of claim 2 , wherein a stress greater than the threshold amount of stress results in hemolysis of at least a portion of the blood claim 2 , andwherein the hemolysis of at least the portion of the blood can produce inaccurate results in testing of the blood sample.4. The device of claim 1 , wherein the at least one flow characteristic is a laminar flow of the blood flowing through the fluid flow path.5. The device of claim 1 , wherein the inner surface of the collection member defines a ...

SAMPLING ASSEMBLY

An assembly for sampling bodily fluid, the assembly comprising a membrane penetration device comprising a membrane penetrating element for penetrating a bodily membrane to release a bodily fluid; and, a collector configured in a collection position to take up the released bodily fluid and retain the fluid for delivery to a test element. 1. An assembly for sampling bodily fluid , the assembly including a collector having a first position in which it is configured to receive a bodily fluid and retain a sample of the bodily fluid in the collector for delivery , the collector being movable relative to said assembly into a second position to deliver the sample to a test element.2. An assembly according to claim 1 , wherein the collector is adapted to retain a specific sample volume.3. An assembly according to claim 2 , wherein the collector will only accept the specific sample volume in said first position claim 2 , and is adapted to deliver the specific sample volume to said test element in said second position.4. An assembly according to claim 1 , wherein the collector is adapted claim 1 , in said second position claim 1 , to deliver said sample to a specific point on said test element.5. An assembly according to claim 4 , wherein said test element includes a first location for deposit of said sample claim 4 , and a second location at which a test result is indicated claim 4 , said collector being adapted in said second position to deliver said sample to said first location.6. An assembly according to claim 1 , wherein the collector is configured to draw up the sample from a released bodily fluid by capillary action.7. An assembly according to claim 1 , wherein the collector includes a vent opening.8. An assembly according to claim 1 , wherein the collector includes a generally tubular body with as opening at either end claim 1 , and a longitudinal slot extending between the openings and through the tubular body.9. An assembly according to claim 1 , wherein the ...

SYSTEM FOR VASCULAR ACCESS IN LABORATORY ANIMALS

A system, and a method for its use, provides for placement of a fluid delivery needle into the tail of a laboratory animal. The system includes an animal receiving portion, structure configured to receive, position and restrain a tail of the animal placed in the animal receiving portion and a hollow needle attached to a fluid transfer device. Positioning structure is provided to align the needle and fluid transfer chamber with the restrained tail for proper automated insertion of the needle into a blood vessel within the tail. A lateral actuator operatively connected to the fluid transfer device moves the hollow needle in a forward direction so that it is inserted into the blood vessel of the properly aligned tail. The system can include a computer programmed to automatically perform all of the functions and operate all the components of the system. 1. A system for placement of a hollow needle into the tail of a laboratory animal comprising:an animal receiving portion,structure configured to receive, position and restrain a tail of said animal placed in the animal receiving portion,a hollow needle attached to a material transfer device,positioning structure provided to align the needle and material transfer device with the restrained tail for proper automated insertion of the needle into a blood vessel within the tail, anda lateral actuator operatively connected to the material transfer device to move the hollow needle in a forward direction so as to insert the hollow needle into the blood vessel of the properly aligned tail.2. The system of wherein the positioning structure comprises lateral claim 1 , translational and rotational mechanisms for movement of the needle and material transfer device to effect proper alignment of the needle with the restrained tail.3. The system of wherein the positioning structure comprises lateral claim 1 , translational and rotational mechanisms for movement of the animal receiving portion and tail restraining structure to effect ...

SYSTEMS, APPARATUS, AND METHODS FOR PREVENTING CONTAMINATION OF A BLOOD DRAW SYSTEM

In some embodiments, a system includes a container assembly, a fluid access assembly, and an adapter. The adapter includes a first engagement feature and a second engagement feature. The first engagement feature of the adapter is configured to releasably engage with a cap of the container assembly and the second engagement feature of the adapter is configured to releasably engage with an engagement feature of the fluid access assembly such that, in a first configuration in which the first engagement feature of the adapter is engaged with the cap and the second engagement feature of the adapter is engaged with the engagement feature of the fluid access assembly, the cap of the container assembly is at least partially disposed within the interior of the housing and spaced from a fluid access component of the fluid access assembly. 1. A system , comprising:a container assembly including a cap and defining a reservoir, the container assembly having a first end and a second end, the cap disposed at the first end of the container assembly;a fluid access assembly including a housing defining an interior, a fluid access component, a fluid connector component, and an engagement feature, the housing having a first end and a second end, the fluid access component extending from the first end of the housing into the interior of the housing, the fluid access component defining a lumen, the fluid connector component disposed on the first end of the housing and configured to be coupled to a patient access device such that the lumen of the fluid access component can be in fluidic communication with a patient's vasculature via the fluid connector component and the patient access device; andan adapter including a first engagement feature and a second engagement feature, the first engagement feature of the adapter configured to releasably engage with the cap of the container assembly and the second engagement feature of the adapter configured to releasably engage with the engagement ...

NEEDLE-BASED DEVICES AND METHODS FOR IN VIVO DIAGNOSTICS OF DISEASE CONDITIONS

Diagnostic devices and methods are provided for screening for a disease condition, include a cancer condition or a mendelian disease. Described herein are diagnostic devices for contacting cell-free nucleic acids or circulating tumor cells in vivo comprising a needle having a body and a detection reaction module attached to the body. 1137.-. (canceled)138. A diagnostic device comprising a needle having a body comprising a plurality of sample reaction nanostructures disposed on a surface of the body , wherein the respective sample reaction nanostructures of the plurality of sample reaction nanostructures collectively form an array comprising a plurality of elements;each respective element of the array is at a spatially addressable position on the surface of the body;each respective element of the array is populated with a sample reaction nanostructure in the plurality of sample reaction nanostructures.139. The diagnostic device of claim 138 , wherein each sample reaction nanostructure in the plurality of sample reaction nanostructures comprises at least one Cas protein and at least one target engineered CRISPR targeting RNA (crRNA) at the corresponding addressable position on the surface of the body.140. The diagnostic device of claim 139 , wherein the sample reaction nanostructure further comprises:at least one non-specific nucleic acid reporter comprising (i) a nucleic acid cleavable by the at least one Cas protein and (ii) a fluorophore pair comprising a quencher molecule and a fluorophore, wherein the fluorophore is detectable upon cleavage of the at least one non-specific nucleic acid reporter.141. The diagnostic device of claim 139 , wherein the at least one Cas protein is selected from the group consisting of Cas12a claim 139 , Cas13 claim 139 , Csm6 claim 139 , a derivative thereof claim 139 , and a variant thereof.142. The diagnostic device of claim 138 , wherein the plurality of sample reaction nanostructures detects the presence of one or more targets ...

Anti-thrombogenic catheter assembly and related methods

A catheter assembly may include a catheter adapter, which may include a distal end, a proximal end, and a lumen extending through the distal end of the catheter adapter and the proximal end of the catheter adapter. The catheter assembly may include a catheter extending distally from the distal end of the catheter adapter. The catheter assembly may include an introducer needle extending through the catheter. An anti-thrombogenic material may be extruded through a die and/or molded to form one or more portions of the catheter assembly. Additionally or alternatively, inner surfaces and/or outer surfaces of one or more portions of the catheter assembly may be coated with an anti-thrombogenic coating that includes the anti-thrombogenic material.

FLUID DIVERSION MECHANISM FOR BODILY-FLUID SAMPLING

An apparatus includes a housing, a flow control mechanism, and an actuator. At least a portion of the flow control mechanism is movably disposed within the housing. The apparatus further includes an inlet port and an outlet port, and defines a fluid reservoir. The outlet port is fluidically coupled to a second fluid reservoir and is fluidically isolated from the first fluid reservoir. The actuator is configured to move the flow control mechanism between a first configuration, in which the inlet port is placed in fluid communication with the fluid reservoir such that the fluid reservoir receives a first flow of bodily-fluid, and a second configuration, in which the inlet port is placed in fluid communication with the outlet port. 130.-. (canceled)31. A method of using a blood sequestration device to obtain a blood sample from a patient with reduced contamination , the blood sequestration device having a housing and a fluid reservoir disposed in the housing , the method comprising:establishing fluid communication between an inlet port of the housing and the patient;receiving an initial volume of blood withdrawn from the patient into the fluid reservoir, the fluid reservoir at least partially defined by a seal member;allowing air to exit the housing via a vent as blood enters the fluid reservoir;sequestering the initial volume of blood in the fluid reservoir; andtransferring a subsequent volume of blood from the inlet port toward an outlet port of the housing via a sampling flow path, thereby bypassing the fluid reservoir and the initial volume of blood sequestered therein.32. The method of claim 31 , wherein the initial volume of blood is less than approximately 5 ml.33. The method of claim 31 , wherein the initial volume of blood is less than approximately 0.5 ml.34. The method of claim 31 , wherein the initial volume of blood is approximately 0.1 ml to approximately 0.5 ml.35. The method of claim 31 , wherein the outlet port is fluidically isolated from the fluid ...

Method For Improved Accuracy Of Blood Testing

This disclosed method improves the accuracy of testing blood for the levels of contaminant, such as lead, cadmium and mercury, in individuals. The method comprises cleaning the area where the skin will be penetrated to obtain the blood sample to remove the contaminant to be measured in the blood. The cleansing is accomplished with a cleanser formulated to remove the contaminant to be measured in the blood from the surface of the skin, the pores, sweat ducts, hair follicles and sebaceous gland ducts. The method reduces contamination of the blood sample by contaminants on, and/or in the portion of the skin through which the blood sample is drawn. A premoistened wipe can also be used that mobilizes heavy metals from the skin surface, the skin pores, sweat ducts, hair follicles and sebaceous gland ducts, and is formed with a wipe substrate material selected for its affinity to bind the toxic materials. 1. A method for performing a blood contaminant test , the method comprising the steps of: i) applying a metal contaminant-removing cleanser to a blood sampling site to remove the metal contaminant to be measured in the blood from the surface of the skin, and from subsurface areas of the site, including the pores, sweat ducts, hair follicles and sebaceous glands at the site, the cleanser comprising at least one surfactant, an anti-static component and at least one metal contaminant-removing agent present in an amount of between 0.1% w/w to about 25% w/w of the cleanser;', 'ii) dissipating a static charge on the metal contaminant holding the metal contaminant on the skin surface and subsurface areas; and', 'iii) removing the skin cleanser along with the metal contaminant from the site while drying the site using a fabric substrate, wherein the fabric substrate in conjunction with the cleanser binds the contaminant to the fabric;, 'a) cleaning a blood sampling site on an individual prior to collection of a blood sample byb) obtaining a venous blood sample at the cleaned ...

Continuous blood glucose measurement apparatus

The present disclosure relates to a continuous glucose monitoring device. The present disclosure provides a continuous glucose monitoring device wherein: a body attachment unit is manufactured in the state in which the body attachment unit is assembled in an applicator, and thus a user's additional work for attaching the body attachment unit to the body is minimized and the body attachment unit can be attached to the body by simply operating the applicator; in particular, a wireless communication chip is disposed in the body attachment unit so as to communicate with an external terminal, and thus simple and convenient use can be achieved without any additional work for connection of a separate transmitter and maintenance and management can also be easily performed; and the monitoring operation is started by the user's manipulation after the body attachment unit is attached to the body, and thus the user can adjust the operation start time to an appropriate point as necessary and the operation can be started in a stabilized state so as to enable more accurate glucose monitoring.

A BLOOD SAMPLING DEVICE

A blood sampling device () comprising a housing () and a lancet (). The housing has a fixed abutment surface for holdingly engaging the lancet in a rearward primed position. The blood sampling device further comprises a trigger () moveable from a rest position to a fire position to release the lancet for forward movement, wherein the trigger deflects the lancet body in a direction generally transverse to the longitudinal axis of the housing such that the lancet body may move forwardly past the fixed abutment surface. 124-. (canceled)25. A blood sampling device comprising:a housing having a forward end with an opening therein;a lancet comprising a lancet body having a radial projection, the lancet body supporting a lancet needle at a forward end thereof, the lancet being moveably mounted within said housing;an urging member for urging the lancet forwardly, in use, relative to the housing between a rearward primed position in which the lancet needle is within the housing and a forward lancing position in which the tip of the lancet needle projects forwardly from the opening at the forward end of the housing; whereinsaid housing defines cavity, the cavity including a passageway along which the lancet travels between the rearward primed position and the forward lancing position and the housing having an abutment member extending into the cavity defining a fixed abutment surface for holdingly engaging a front surface of the upper radial wing of the lancet in the rearward primed position; andthe blood sampling device further comprising a trigger moveable from a rest position to a fire position to release the lancet for forward movement, wherein the trigger deflects the lancet body in a direction generally transverse to the longitudinal axis of the housing such that the lancet body may move forwardly past the fixed abutment surface.26. A blood sampling device as claimed in claim 25 , wherein the trigger deflects the lancet body angularly relative to the longitudinal axis ...

PORTABLE PHLEBOTOMY STATION WITH INTERNAL STORAGE

A portable medical storage unit (station) is configured in the form of a phlebotomy arm wedge that includes internal storage along with other optional features to facilitate a health professional to perform a phlebotomy. The portable medical storage unit thus provides an alternative product to a phlebotomy chair and has a much smaller footprint and can easily be stored in closet or the like. Moreover, the portable medical storage unit can be made at much less cost than a phlebotomy chair. 1. A portable phlebotomy station comprising:a body having a sloped top surface on which an arm of a patient is for placement and a bottom surface with a hollow interior space being formed therebetween; andone or more drawers that are disposed in the hollow interior space and movable between an open position and a closed position.2. The portable phlebotomy station of claim 1 , wherein the body has a wedge shape.3. The portable phlebotomy station of claim 1 , wherein the body includes a pivotable lid that defines the sloped top surface and provides access to at least one storage compartment defined thereunderneath.4. The portable phlebotomy station of claim 1 , wherein each drawer is accessible along at least one side of the body claim 1 , each drawer being slidably received within the hollow interior space.5. The portable phlebotomy station of claim 1 , wherein the one or more drawers comprises a first drawer and a second drawer claim 1 , the first and second drawers having different shapes.6. The portable phlebotomy station of claim 5 , wherein the first drawer has a trapezoidal shape and the second drawer has a triangular shape.7. The portable phlebotomy station of claim 4 , wherein each drawer is accessible and can be removed from the body along opposing sides of the body.8. The portable phlebotomy station of claim 1 , further including a handle attached to the body.9. The portable phlebotomy station of claim 1 , further including a pair of opposing straps attached to the body ...

SYSTEMS AND METHODS FOR MIXING DRAWN FLUIDS

In one embodiment, a mixing device includes a sleeve that forms an inner space configured to receive a sample container, a housing associated with the sleeve, a mixing element contained within the housing that is configured to mix liquid contained within the sample container, and an activation element configured to activate the mixing element when the activation element is triggered. 1. A mixing device comprising:a sleeve that forms an inner space configured to receive a sample container; anda housing associated with the sleeve;a mixing element contained within the housing that is configured to mix liquid contained within the sample container; andan activation element configured to activate the mixing element when the activation element is triggered.2. The mixing device of claim 1 , wherein the sleeve is generally cylindrical and configured to receive a generally cylindrical sample container.3. The mixing device of claim 2 , wherein the sleeve includes a slot that extends along the length of the sleeve.4. The mixing device of claim 1 , wherein the housing is provided at a bottom end of the sleeve.5. The mixing device of claim 4 , wherein the housing forms an inner bottom surface of the inner space.6. The mixing device of claim 1 , wherein the mixing element comprises a motor.7. The mixing device of claim 6 , wherein the motor is a vibration motor.8. The mixing device of claim 6 , wherein the motor is a rotary motor configured to spin the sample container.9. The mixing device of claim 1 , wherein the mixing element comprises a spiral torsion spring.10. The mixing device of claim 1 , wherein the activation element is provided within the inner space of the sleeve and wherein the activation element is triggered when the sample container is inserted into the sleeve such that the mixing element is automatically activated when the sample container is received within the sleeve.11. The mixing device of claim 1 , wherein the mixing device is integrated with the sample ...

Mono-Layer Electrode Sensor

A mono-layer electrode sensor suitable for a multitude of electrophysiology testing applications is disclosed. The electrode sensor can include a mono-layer of conductive film shaped with a soft-form geometry that is modifiable to a targeted size tailored to a patient. The conductive film includes a sensing area that is complementary to a size and morphology of a body structure of the patient. The conductive film can have a connector coupled to the sensor, and the skin adherent side can have a bio-compatible hydrogel coated there over including a non-conductive material formed over the connector portion of the conductive film.

Syringe with pecvd lubricity layer

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier and lubricity coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system is also disclosed.

BLOOD-COLLECTING DEVICE, BLOOD-COLLECTING TUBE USABLE FOR BLOOD-COLLECTING DEVICE, AND PRODUCTION METHOD OF BLOOD-COLLECTING DEVICE

There are provided a blood-collecting device by which a blood-collecting operation can be performed by single hand and the blood can be collected in a short time without a risk of hemolysis, and a blood-collecting tube usable for blood-collecting device. A blood-collecting tube, of which a tip portion is housed in a tube holding portion and which accommodates the blood coming out of a base end side of a needle tube, includes a tube structure opened at both ends, and a tube attached to the tube structure. A tip portion of the tube structure is housed in a hollow portion of a tube holding portion of a needle base. The tube preferably has elasticity. The tube is attached to the tube structure using elastic deformation of the tube, allowing the tube to be in close contact with an inner circumferential surface of the needle base. 1. A blood-collecting tube comprising:a tube structure opened at both ends; anda projecting structure projecting from a tube circumferential surface of the tube structure, wherein:the tube structure has translucency;the projecting structure is an elastic body;the projecting structure is positioned at an end portion of the tube structure on one side; andthe tube structure and the projecting structure can be inserted in a hollow portion of a needle base that supports a blood-collecting needle.2. The blood-collecting tube according to claim 1 , whereinthe projecting structure includes a cylindrical body, anda hollow portion of the cylindrical body is an insertion hole for the tube structure.3. The blood-collecting tube according to claim 2 , wherein the projecting structure is in close contact with the tube structure.4. The blood-collecting tube according to claim 3 , wherein the projecting structure is freely movable with respect to the tube structure.5. The blood-collecting tube according to claim 4 , wherein a diameter of the insertion hole is smaller than an outer diameter of the tube structure.6. The blood-collecting tube according to claim 1 ...

Coextruded plastic capillary tube

Coextruded plastic capillary tube and method of manufacturing a coextruded tube for collecting a volume of liquid. The tube is disposable, inexpensive to manufacture and can reliably draw blood and other aqueous based fluids into the tube by capillary action, at a fluid uptake level comparable to glass and other commercially pre-treated plastic tubes, without requiring further interior coating.

器械推进装置、用于推进医疗装置的推进系统及一种套件

本申请涉及一种器械推进装置、用于推进医疗装置的推进系统以及一种套件。所述器械推进装置包括：器械，其中，所述器械包括指示标记；以及窗口，其中，响应于所述指示标记移动到所述窗口内的位置，所述器械的远侧末端向远侧推进一段距离。借助于本申请所提供的技术方案则能当导管的留置时间增加时，使用导管的输注和抽血变得不再困难，可实现高品质血液样品的输注和/或收集。

Portable blood sampling device for glucometer

本发明公开了一种血糖仪用便携式采血装置，壳体一端铰接有翻盖，壳体内通过控制机构连接有第一安装板，第一安装板一侧固定连接有第二安装板，推动机构一端与翻盖连接，推动机构包括第一滑块、竖板、第一连接板和第一固定块，第一滑块活动套接在第一横杆外围，第一滑块底端固定连接有竖板，竖板靠近翻盖的一侧固定连接有第一连接板，第一连接板远离竖板的一端与第一固定块转动连接，第一固定块固定连接在翻盖内侧。本发明所达到的有益效果是：使用起来更加的方便，更加的省力，同时，还能够适用部分残疾人士使用，适应性更强。

Press-Loading Typed Lancing Device For Using Painless Lancet Only

The present invention relates to a press-loaded blood-collection device (blood depletion device) for a painless blood sampling needle which inserts and uses a blood sampling needle so that the needle can be triggered by pressing a loading member and pressing a push button with one hand to take a small amount of blood as a blood sample in blood sugar measurement, blood type test, etc. According to the present invention, the blood-collection device briefly comprises: a cylindrical sleeve; a cylindrical cap-type push loading member; a blood sampling needle protection cap; a rack-pinion gear assembly; a projectile assembly; and trigger button. According to the present invention, since the blood sampling needle can be reloaded and triggered by pressing the loading member with just thumb of one hand, the blood-collection device greatly improves the convenience of using the blood-collection device by a user.

Injector

본 발명은, 니들 유닛(20), 주사기 배럴(30) 및 주사기 플런저(40)를 포함하는 채혈 주사기에 관한 것으로, 보다 자세하게는 주사기 플런저(40)의 플런저 개스킷(44)에 기액 분리 필터(45)가 장착되기 때문에, 채혈 시 주사기 배럴(30)의 내부로부터 외부로 기체를 배출할 수 있는 채혈 주사기에 관한 것이다. The present invention relates to a blood collection syringe comprising a needle unit (20), a syringe barrel (30) and a syringe plunger (40), and more particularly, a gas-liquid separation filter (45) on the plunger gasket (44) of the syringe plunger (40) ), it relates to a blood collection syringe capable of discharging gas from the inside of the syringe barrel 30 to the outside during blood collection.

Wheel type blood collecting device

本发明涉及一种转轮式采血装置，包括：外壳及设置在外壳内的按压帽、外斜齿轮、内斜齿轮、中心轴、第一弹簧、一个以上的导向杆、趋向凸轮、转轮套筒、采血组件；本装置在刺破时采用高速瞬间刺破，刺破后又高速收回，瞬间刺破会大量减轻使用者的疼痛感，甚至在刺破完成后使用者还未来得及反应，极大的减轻使用者的心理负担。其内部采用双弹簧双阻尼振动的原理，在一次按压的过程中，针头在高速深处刺破皮肤后，无法再次弹出去刺破皮肤，使得既能保持刺破时的高速又能避免因为高速造成的二次伤害。只允许导向杆进行单向行进使得按压过程一直能进行循环往复动作，按压刺破后内部机构迅速自动复位，按压帽自行弹起，节约了大量的时间。

Laser lancing device

본 발명은 레이저 채혈기를 제안한다. 본 발명의 일 실시예에 따른 레이저 채혈기는 본체; 본체의 내부에 위치하고, 레이저를 발생시켜 전방으로 출력하는 레이저 공진기; 레이저 공진기의 전방에 배치되고, 내부에 적어도 하나 이상의 렌즈부가 고정된 빔경통; 빔경통의 전방에 배치되고, 상기 본체에 결합되는 윈도우 경통; 윈도우 경통의 전방에 결합되고, 피조사부에 접촉되는 캡부; 상기 캡부와 연통되어, 공기의 흐름을 유도하는 팬유닛; 및 일단 상기 팬유닛에 연결되고, 타단이 상기 캡부에 연결된 연통관을 포함한다. The present invention proposes a laser blood collection device. A laser blood collection device according to an embodiment of the present invention comprises: a main body; A laser resonator positioned inside the main body and generating a laser and outputting it to the front; A beam barrel disposed in front of the laser resonator and having at least one lens unit fixed therein; A window barrel disposed in front of the beam barrel and coupled to the main body; A cap portion coupled to the front of the window barrel and in contact with the irradiated portion; A fan unit communicating with the cap portion to induce a flow of air; And a communication pipe once connected to the fan unit and the other end connected to the cap part.

Prevent that maloperation from unloading blood sampling pen of needle after loading

一种上膛后防止误操作卸针的采血笔，包括壳体、射杆、以及卸针杆，其特征在于：在射杆上设计了一个专门用来进行卸针保护的弹性臂，该弹性臂的臂膀上设置一主触动部，弹性臂的臂端作为锁舌。同时针对主触动部在壳体上设有副触动部，针对锁舌在卸针杆上设有锁口。当射杆相对于壳体向后运动上膛时，主触动部与副触动部接触并迫使弹性臂弯曲变形，从而带动锁舌伸入锁口进行占位，使射杆在上膛后自动进入卸针保护状态。本设计方案新颖、合理，技术构思独特、巧妙，解决了无需打开笔帽装卸针的采血笔的卸针保护问题，以及后置式穿刺深度调节机构的采血笔因误触卸针部位导致穿刺深度不准确的问题。

Sensor unit for continuous glucose monitoring system

본 발명은 연속 혈당 측정용 신체 부착 유닛에 관한 것으로, 신체 부착 유닛을 어플리케이터 내에 조립된 상태로 제작하여 별도의 부가 작업을 최소화하여 단순히 어플리케이터를 작동시키는 것만으로 신체 부착 유닛을 신체에 부착시킬 수 있고, 특히, 신체 부착 유닛에 무선 통신칩을 구비하여 외부 단말기와 통신 가능하게 함으로써, 별도의 트랜스미터를 연결해야 하는 부가 작업 없이도 단순하고 편리하게 사용 가능하며 유지 관리 또한 더욱 용이하게 수행할 수 있고, 신체 부착 유닛을 신체에 부착한 이후 사용자의 조작에 의해 작동 개시되도록 함으로써, 작동 개시 시점을 사용자의 필요에 따라 적절한 시점으로 조절할 수 있고, 안정화된 상태로 작동 개시가 가능하여 더욱 정확한 혈당 측정이 가능한 연속 혈당 측정용 신체 부착 유닛을 제공한다. The present invention relates to a body attachment unit for continuous blood glucose measurement, and the body attachment unit can be attached to the body by simply operating the applicator by minimizing additional work by manufacturing the body attachment unit in an assembled state. In particular, by providing a wireless communication chip in the body attachment unit to enable communication with an external terminal, it can be used simply and conveniently without the additional work of connecting a separate transmitter, and maintenance can be performed more easily. By attaching the attachment unit to the body and starting the operation by the user's operation, the starting point of operation can be adjusted to an appropriate point according to the user's needs, and the operation can be started in a stabilized state, enabling more accurate blood glucose measurement. It provides a body attachment unit for measuring blood sugar.

Cross blood collection tube providing device and blood collection tube providing method

本发明涉及医疗器械领域，特别涉及一种十字型采血管提供装置及采血管提供方法。所述本发明提供一种十字型采血管提供装置，包括:驱动装置、导轨、推送装置、供料盒一、供料盒二、供料盒三、供料盒四。所述气缸的工作端与伸缩杆的一端相连接，所述伸缩杆的另一端与支撑杆的下端面垂直连接，所述支撑块一在与连杆垂直方向的两端设有滑块一。本发明结构简单，便于拆除及安装，同时使用一个驱动装置即可完成对四个方向同时供给采血管，提高了供给效率，且采用单个采血管供给的方式，便于人工拿取使用。

Confuser crown skin pricker

A blood sampling device designed to divert attention from the pain involved in the puncture of the skin tissue by increasing comfort when lancing the skin by affecting the sensation and perception of pain. Projections on the distal end of a skin pricker contact the skin surface to confuse the nerves in the area of the prick to make the prick less noticeable.

Device for sampling and preprocessing biological fluids and method thereof

체액 샘플링, 전처리 및 투입장치가 개시된다. 개시된 발명은 혈액 또는 체액성분의 채집을 위한 모세관 팁과 걸림판이 구비된 채취부와, 채취부의 상단부에 위치하고 모세관 팁에 연결되는 투입관이 상부에 형성된 드롭퍼 및 채취부의 모세관 팁에 있는 체액이 분석되기 전에 전처리될 수 있는 시료가 저장되고, 채취부가 삽입된 후 채취부의 외주면에 대해 기밀을 유지하는 시료통을 포함함으로써 전문 훈련을 받지 않은 사용자도 시료의 정량적 채취와 처리 및 검체 인가 과정에 전문가 수준의 정확도를 기대할 수 있다. 또한, 고가의 정밀 측정기기가 불필요하게 되어 필요한 소모품의 개수를 줄이게 됨으로써 사용자의 편의성 제고를 기대할 수 있다. A body fluid sampling, pretreatment and dosing device is disclosed. The disclosed invention has a collecting part provided with a capillary tip and a locking plate for collecting blood or body fluid components, and a dropper formed at an upper end of the collecting part connected to the capillary tip and a body fluid at the capillary tip of the collecting part is analyzed. Including a sample container that can be stored beforehand for pre-treatment, and which is kept confidential to the outer circumferential surface of the collecting part after the collecting part is inserted, an untrained user may be required You can expect accuracy. In addition, an expensive precision measuring device becomes unnecessary, thereby reducing the number of necessary consumables, thereby improving user convenience. 모세관 팁, 채취부, 드롭퍼, 시료통, 뚜껑 Capillary tip, collector, dropper, sample container, lid

Analyzer cartridge with capillary cleaner

Изобретение относится к диагностическим анализаторам in-vitro. Одноразовый картридж для испытаний для портативного анализатора содержит корпус картриджа, снабженный множеством камер, причем в каждой из множества камер выполнено отверстие в верхней части корпуса картриджа; крышку картриджа, соединенную с корпусом картриджа, причем крышка картриджа имеет отверстие для приема капилляра и удлиненную часть трубки в крышке, проходящую от отверстия для приема капилляра на заданную длину в направлении корпуса картриджа, но на расстоянии от него; эластомерный трубчатый капиллярный очиститель, расположенный внутри и проходящий через отверстие для приема капилляра, который определяет внутреннее сквозное пространство и выровнен с отверстием для приема капилляра, причем трубчатый капиллярный очиститель и отверстие для приема капилляра выровнены с одной из множества камер корпуса картриджа, трубчатый капиллярный очиститель снабжен трубчатой верхней частью с отверстием верхней части и суженной нижней частью с отверстием нижней части; и капиллярный элемент, выполненный с возможностью съемного введения в крышку картриджа, причем капиллярный элемент снабжен капиллярной трубкой, которая проходит в отверстие для приема капилляра и через трубчатый капиллярный очиститель, причем кончик капиллярной трубки проходит через отверстие нижней части и в одну из множества камер корпуса картриджа, причем отверстие нижней части имеет диаметр, который меньше чем внешний диаметр капиллярной трубки, и расширяется вокруг капиллярной трубки. Техническим результатом является представление портативного анализатора, обрабатывающего образцы цельной крови без необходимости отделения клеток крови от плазмы крови, и одноразового картриджа для испытаний для использования в портативном анализаторе, который предотвращает и/или снижает вероятность получения ошибочного результата. 3 н. и 12 з.п. ф-лы, 4 табл., 19 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 744 488 C1 (51) МПК G01N 35/00 (2006.01) ФЕДЕРАЛЬНАЯ ...

Outgassing method for inspecting a coated surface

코팅 공정의 생성물을 검사하는 방법이 제공된다. 거기서, 적어도 하나의 휘발성 종을 코팅된 표면으로부터 코팅된 표면과 인접한 가스 공간으로의 배출이 측정되며, 그 결과는 동일한 시험 조건하에서 측정된 적어도 하나의 기준 대상에 대한 결과와 비교된다. 따라서, 코팅의 존부 및/또는 코팅의 물리적 및/또는 화학적 성질을 알아낼 수 있다. 상기 방법은 임의의 코팅된 물품들, 예컨대 용기들의 검사에 유용하다. 또한, 유기실리콘 전구체로부터 제작된 PECVD 코팅들, 특히 차단성 코팅들의 검사에 대한 응용도 개시된다.

Blood analysis method and blood test kit

본 발명의 과제는, 혈액 검체에 있어서 측정값의 반복 재현성이 높은 혈액 분석 방법과, 상기 혈액 분석 방법에 있어서 사용하기 위한 혈액 검사 키트를 제공하는 것이다. 본 발명에 의하면, 채취된 혈액 검체를 희석액으로 희석시키는 공정과, β-갈락토시다제 및 β-갈락토시다제에 의하여 변환될 수 있는 기질 중 적어도 1종을 포함하는 용액을 이용하여 혈액 검체의 희석액 중의 나트륨 이온을 정량하고, 혈액 중에 항상적으로 존재하는 혈청 및 혈장 나트륨 이온의 표준값 및 나트륨 이온의 정량값으로부터, 희석 배율을 결정하는 공정과, 결정된 희석 배율과, 혈액 검체 중의 측정 대상 성분의 농도의 측정값으로부터, 혈액 검체 중의 측정 대상 성분의 농도를 분석하는 공정을 포함하는, 혈액 분석 방법으로서, 희석액이 나트륨 이온을 함유하지 않는 희석액인, 혈액 분석 방법이 제공된다. An object of the present invention is to provide a blood analysis method having a high reproducibility of measured values in a blood sample and a blood test kit for use in the blood analysis method. According to the present invention, a blood sample is prepared by diluting the collected blood sample with a diluent and using a solution containing at least one of a substrate which can be converted by β-galactosidase and β-galactosidase. Quantifying the sodium ions in the dilution solution of, and determining the dilution ratio from the standard values of serum and plasma sodium ions and the ions of sodium ions which are constantly present in the blood, the determined dilution ratio, and the component to be measured in the blood sample. A blood analysis method is provided, wherein the dilution liquid is a diluent liquid containing no sodium ions, including the step of analyzing the concentration of the component to be measured in the blood sample from the measured value of the concentration of.

One kind blood sampling control system and blood sampling robot

本发明提供了一种采血控制系统及采血机器人，其中，该采血控制系统包括：主控制器、扫码器、图像采集模块、存取管模组、取针模组和穿刺取血模组；主控制器分别连接图像采集模块和扫码器，通过CAN总线分别连接存取管模组、取针模组和穿刺取血模组；扫码器，用于获取受试者的病例码，并将病例码发送至所述主控制器；图像采集模块，用于采集所述受试者手臂图像，并将手臂图像发送至所述主控制器；主控制器，用于根据病例码确定与所述受试者匹配的采血试管，控制存取管模组取得所述采血试管；在存取管模组取得采血试管后，控制取针模组取得采血针；在手臂图像上确定受试者的待取血位置，控制穿刺取血模组通过采血针和采血试管在待取血位置进行取血。

A kind of Multifunctional inspection blood collecting table

本发明提供一种多功能检验采血台，该多功能检验采血台包括台体，台体的后端活动安装有翻盖，翻盖与台体之间安装有支架，支架上设置有防护帘；支架的两侧设置有折叠支撑杆，折叠支撑杆的中部设置有折叠扣，折叠支撑杆的下端设置在台体内部；台体的右侧设置有凹槽，凹槽内安装有第一收纳盒，第一收纳盒上安装有拉手；台体的前端安装有活动挡板，活动挡板的前端安装有辅助架；台体的左侧设置有第二收纳盒，第二收纳盒内铺设有防滑垫。患者在抽血时第一支撑台与第二支撑台呈钝角组合在一起，符合人体手臂自然放置习惯，增强采血时的舒适度，设有第一收纳盒和第二收纳盒方便了医务人员的操作。

Continuous glucose monitoring system

본 발명은 연속 혈당 측정 장치에 관한 것으로, 신체 부착 유닛을 어플리케이터 내에 조립된 상태로 제작함으로써, 신체 부착 유닛을 신체에 부착하기 위한 사용자의 부가 작업을 최소화하여 단순히 어플리케이터를 작동시키는 것만으로 신체 부착 유닛을 신체에 부착시킬 수 있고, 특히, 신체 부착 유닛에 무선 통신칩을 구비하여 외부 단말기와 통신 가능하게 함으로써, 별도의 트랜스미터를 연결해야 하는 부가 작업 없이도 단순하고 편리하게 사용 가능하며 유지 관리 또한 더욱 용이하게 수행할 수 있고, 신체 부착 유닛을 신체에 부착한 이후 사용자의 조작에 의해 작동 개시되도록 함으로써, 작동 개시 시점을 사용자의 필요에 따라 적절한 시점으로 조절할 수 있고, 안정화된 상태로 작동 개시가 가능하여 더욱 정확한 혈당 측정이 가능한 연속 혈당 측정 장치를 제공한다.

Blood analysis method and blood testing kit

본 발명의 과제는, 50μL 이하의 혈액 검체에 있어서 측정값의 반복 재현성이 높은 혈액 분석 방법과, 상기 혈액 분석 방법에 있어서 사용하기 위한 혈액 검사 키트를 제공하는 것이다. 본 발명에 의하면, 채취된 혈액 검체를 희석액으로 희석시키는 공정과, 혈액 중에 항상적으로 존재하는 표준 성분의 표준값을 이용하여 희석 배율을 결정하는 공정과, 혈액 검체 중의 대상 성분의 농도를 분석하는 공정을 포함하는, 혈액 분석 방법으로서, 혈액 검체의 용량이 50μL 이하이고, 혈액 검체 중의 혈장 성분의 희석 배율이 14배 이상이며, 희석액이, 혈액 중에 항상적으로 존재하는 표준 성분을 함유하지 않는 희석액인, 혈액 분석 방법이 제공된다. An object of the present invention is to provide a blood analysis method having high repeatability of measured values in a blood sample of 50 µL or less, and a blood test kit for use in the blood analysis method. According to the present invention, a step of diluting the collected blood sample with a diluent, a step of determining the dilution ratio using standard values of standard components constantly present in the blood, and a step of analyzing the concentration of the target component in the blood sample A blood analysis method comprising a blood sample having a volume of 50 μL or less, a dilution ratio of a plasma component in the blood sample is 14 times or more, and the diluent is a diluent which does not contain a standard component constantly present in the blood. , Blood analysis method is provided.

Strip cartridge for integrated measuring meter of blood glucose

본 발명은 일체형 혈당 측정기용 스트립 카트리지에 관한 것으로, 이너 케이스를 형성하고, 이너 케이스의 상단에 검사 스트립을 고정시킬 수 있는 걸림 고정부를 형성함으로써, 이너 케이스의 내부 공간에 다수개의 검사 스트립을 정확하고 용이하게 적층 수납할 수 있고, 이 상태로 메인 케이스에 삽입하여 편리하고 신속하게 제작 공정을 수행할 수 있으며, 검사 스트립을 수납하는 과정에서 검사 스트립의 적층 배열 상태가 흐트러지거나 뒤집어지는 등의 오류를 방지하여 더욱 신속하고 정확하게 제작 공정을 수행할 수 있도록 하는 일체형 혈당 측정기용 스트립 카트리지를 제공한다.

A kind of hemostix spring tail portion elastic dilatation latching structure

一种采血器弹簧尾部弹性扩张卡锁结构，包括外壳和弹簧，其特征在于：外壳的筒体后端设有卡座，卡座的侧壁上设有卡舌，在自然状态下，卡舌顶端与对面卡座侧壁的可插装距离小于弹簧直径，卡座的底壁上设有长槽孔，该长槽孔将卡座分割成由至少两瓣座体构成。在装配状态下，安装工位上有一楔形的扩张销插入长槽孔后，迫使卡座在径向弹性扩张，当可插装距离大于或等于弹簧直径时，弹簧尾部落入卡座内，当外壳和弹簧撤离该安装工位时，卡座在径向弹性收缩，卡舌卡入弹簧尾部的间隙中，将弹簧尾部卡锁在卡座上。本方案有效解决了弹簧压缩到一半行程时即可装入夹持部中的机械化和自动化装配要求。

Sensor applicator assembly for continuous glucose monitoring system

Bovine blood sampling device

本发明提供一种牛血取样装置，属于实验器材技术领域。该装置包括：基体块、基体块盖板、连接构件和扣锁构件，基体块底面覆盖有粘性材料，与基体块底面相邻的一端面嵌含塑胶并开设有穿刺凹槽；与穿刺凹槽所在端面、基体块底面皆相邻的端面上设置有连接基体块盖板的连接构件；连接构件所在端面的相对端面上设置有凸起组件，该凸起组件与基体块盖板上的带孔组件构成能够锁紧或打开基体块盖板的扣锁构件。该装置通过粘性材料粘固于牛表面皮肤，一次性采血针沿着穿刺凹槽插入静脉血管之后被固定于该装置。该装置与一次性真空采血器配套使用，使得采血操作科学规范化，采血针头不会二次损伤静脉血管，牛应激反应小，具有安全、快捷、高效等优点。

Sensor applicator assembly for continuous glucose monitoring system

The present invention relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used as disposables, thereby allowing accurate and safe use and convenient maintenance.

Sensor applicator assembly for continuous glucose monitoring system

The present it relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used aspsposables, thereby allowing accurate and safe use and convenient maintenance.

Continuous glucose monitoring system

본 발명은 연속 혈당 측정 장치에 관한 것으로, 신체 부착 유닛을 어플리케이터 내에 조립된 상태로 제작함으로써, 신체 부착 유닛을 신체에 부착하기 위한 사용자의 부가 작업을 최소화하여 단순히 어플리케이터를 작동시키는 것만으로 신체 부착 유닛을 신체에 부착시킬 수 있고, 특히, 신체 부착 유닛에 무선 통신칩을 구비하여 외부 단말기와 통신 가능하게 함으로써, 별도의 트랜스미터를 연결해야 하는 부가 작업 없이도 단순하고 편리하게 사용 가능하며 유지 관리 또한 더욱 용이하게 수행할 수 있고, 신체 부착 유닛을 신체에 부착한 이후 사용자의 조작에 의해 작동 개시되도록 함으로써, 작동 개시 시점을 사용자의 필요에 따라 적절한 시점으로 조절할 수 있고, 안정화된 상태로 작동 개시가 가능하여 더욱 정확한 혈당 측정이 가능한 연속 혈당 측정 장치를 제공한다. The present invention relates to a continuous blood glucose measurement device, by manufacturing the body attachment unit in a state assembled in the applicator, the body attachment unit by simply operating the applicator by minimizing the additional work of the user to attach the body attachment unit to the body. Can be attached to the body, and in particular, by providing a wireless communication chip in the body attachment unit to enable communication with an external terminal, it can be used simply and conveniently without the additional work of connecting a separate transmitter, and maintenance is also easier. It can be performed properly, and by allowing the body attachment unit to be started by the user's manipulation after attaching it to the body, the starting point of operation can be adjusted to an appropriate point according to the needs of the user, and the operation can be started in a stabilized state. It provides a continuous blood glucose measurement device capable of more accurate blood glucose measurement.

Body Adhesive Unit for Continuous Blood Glucose Monitoring

Automatic blood sampling monitor

自动采血监控仪是采用微电脑处理器控制技术和网络通信技术的采血设备，它是一机多能的智能化、网络化仪器。主要应用于各级血站、医院输血科及采血点、采血屋、采血车的日常血液采集。设备采用台式外形结构，触摸式液晶屏做输入、设定和监视、监控。采血全过程的各项工序（设定、计量、混合、采血截止、三段热合封管）按流程顺序自助完成。另外，采血日期、环境温度、采血计时、采血量，血浆袋及工作人员的条码等全部技术数据和相关信息，均可随时通过移动通讯网上传至本单位网络终端管理设备（采供输血流程及全程冷链监控监管系统）。

Biological fluid collection device and biological fluid separation and testing system

A biological fluid collection device that is adapted to receive a blood sample having a cellular portion and a plasma portion is disclosed. After collecting the blood sample, the biological fluid collection device is able to transfer the blood sample to a point-of-care testing device or a biological fluid separation and testing device. After transferring the blood sample, the biological fluid separation and testing device is able to separate the plasma portion from the cellular portion and analyze the blood sample and obtain test results.

Injector and Blood collecting injection having stick injury prevention and reuse prevention fuction

본 발명은 스틱인저리 방지와 재사용 방지 기능을 갖는 주사기에 관한 것으로, 보다 상세하게는 실린더 형태의 몸체와, 상기 몸체 상단에 구비되어 상부측으로 돌출형성된 배럴머리부와, 하부 끝단에 배럴플랜지가 구비된 배럴; 주사 니들이 결합되는 니들장착부과, 상기 배럴머리부의 외측으로 삽입되는 배럴장착단과, 몸체 상측에 형성된 니들유닛날개를 갖는 니들유닛; 상기 배럴 내부로 삽입되고, 사용자에 의해 이동되어 흡입력 또는 압축력을 제공하여, 약액을 상기 배럴 내부로 인입시키거나 배럴 내부에 저장된 약액을 상기주사니들을 통해 토출시키기 위한 플런저; 상기 니들몸체 외측으로 삽입되어 상하로 회동되는 관 형태의 본체와, 상기 본체 내면 상측에 구비되는 상단 걸림턱과, 상기 본체 내면 하측에 구비되는 하단 걸림턱을 갖는 커버겸용쉴드; 및 상기 커버겸용쉴드 본체 상단 내부에 위치되어 사용모드시 상기 니들이 외부로 돌출되며 내부에 마킹유체가 저장되는 패킹유닛;을 포함하는 것을 특징으로 하는 스틱 인저리 방지와 재사용방지 기능을 갖는 주사기.에 관한 것이다.

continuous blood glucose meter

Apparatus and method for transporting a vessel to and from a PECVD processing station

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier, lubricity and hydrophobic coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system and vessel inspection apparatus and methods are also disclosed.

Syringe with PECVD lubricity layer, apparatus and method for transporting a vessel to and from a PECVD processing station, and double wall plastic vessel

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier and lubricity coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system is also disclosed.

Syringe with PECVD lubricity layer

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier and lubricity coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system is also disclosed.

Vessel processing

A plasma enhanced chemical vapor deposition (PECVD) apparatus for coating an interior surface of a vessel (80) is provided, the apparatus comprising a vessel holder (50) comprising a vessel port (42) configured to receive and seat a first opening of the vessel for processing the interior surface of the seated vessel via the vessel port, an inner electrode (108) for being arranged within an interior space of the seated vessel, an outer electrode (160) having an interior portion for receiving the seated vessel, and a power supply (162) to create a plasma within the vessel, wherein the seated vessel and vessel holder are adapted for defining a plasma reaction chamber.

Vessel coating and inspection

A vessel processing system for coating and inspection of a vessel is disclosed, the system comprising a processing station arrangement configured for performing a first inspection of the vessel for defects, application of a first coating to the interior surface of the vessel, performing a second inspection of the interior surface of the coated vessel for defects and evaluating the data acquired during inspection, wherein the second inspection and the data evaluation takes less than 30 seconds.

Vessel inspection apparatus and methods

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier, lubricity and hydrophobic coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system and vessel inspection apparatus and methods are also disclosed.

Vessel processing

A vessel processing system for coating of a vessel is provided, the system comprising: a first processing station configured for performing a first processing of an interior surface of the vessel, a second processing station spaced from the first processing station and configured for performing a second processing of the interior surface of the vessel, a vessel holder comprising a vessel port configured to receive and seat an opening of the vessel for processing the interior surface of the seated vessel via the vessel port at the first processing station and at the second processing station, and a conveyor arrangement for transporting the vessel holder and the seated vessel after the first processing from the first processing station to the second processing station for the second processing of the interior surface of the seated vessel at the second processing station.

Outgassing method for inspecting a coated surface

A method for inspecting the product of a coating process is provided. Therein, the release of at least one volatile species from the coated surface into the gas space adjacent to the coated surface is measured and the result is compared with the result for at least one reference object measured under the same test conditions. Thus the presence or absence of the coating, and/or a physical and/or chemical property of the coating can be determined. The method is useful for inspecting any coated articles, e.g. vessels. Its application on the inspection of PECVD coatings made from organosilicon precursors, especially of barrier coatings, is also disclosed.

Outgassing method for inspecting a coated surface

A method for inspecting the product of a coating process is provided. Therein, the release of at least one volatile species from the coated surface into the gas space adjacent to the coated surface is measured and the result is compared with the result for at least one reference object measured under the same test conditions. Thus the presence or absence of the coating, and/or a physical and/or chemical property of the coating can be determined. The method is useful for inspecting any coated articles, e.g. vessels. Its application on the inspection of PECVD coatings made from organosilicon precursors, especially of barrier coatings, is also disclosed.

PECVD coating using an organosilicon precursor

A method for coating a substrate surface by PECVD is provided, the method comprising generating a plasma from a gaseous reactant comprising an organosilicon precursor and optionally O 2 . The lubricity, hydrophobicity and/or barrier properties of the coating are set by setting the ratio of the O 2 to the organosilicon precursor in the gaseous reactant, and/or by setting the electric power used for generating the plasma. In particular, a lubricity coating made by said method is provided. Vessels coated by said method and the use of such vessels protecting a compound or composition contained or received in said coated vessel against mechanical and/or chemical effects of the surface of the uncoated vessel material are also provided.

Vessel inspection apparatus and methods

Methods for processing a vessel, for example to provide a gas barrier or lubricity, are disclosed. First and second PECVD or other vessel processing stations or devices and a vessel holder comprising a vessel port are provided. An opening of the vessel can be seated on the vessel port. The interior surface of the seated vessel can be processed via the vessel port by the first and second processing stations or devices. Vessel barrier, lubricity and hydrophobic coatings and coated vessels, for example syringes and medical sample collection tubes are disclosed. A vessel processing system and vessel inspection apparatus and methods are also disclosed, for example using material outgassed from a surface to inspect the properties of a surface coating.

Vessel coating and inspection

A vessel processing system for coating and inspection of a vessel is disclosed, the system comprising a processing station arrangement configured for performing a first inspection of the vessel for defects, application of a first coating to the interior surface of the vessel, performing a second inspection of the interior surface of the coated vessel for defects and evaluating the data acquired during inspection, wherein the second inspection and the data evaluation takes less than 30 seconds.

Apparatus and process for interior coating of vessels

An apparatus and a method for PECVD treatment of a vessel are disclosed. A vessel holder (48) configured for seating to the open end of a vessel (80) is provided. A first gripper (204), configured for selectively holding and releasing the closed end of a vessel and, while gripping the closed end of the vessel, transporting the vessel to the vicinity of the vessel holder, is also provided. A seat on the vessel holder is configured for establishing sealed communication between the vessel holder and the interior space of the vessel. A reactant supply (144) is operatively connected for introducing at least one gaseous reactant within the first vessel through the vessel holder and a plasma generator configured for forming plasma within the vessel under conditions effective to form a reaction product of the reactant on the interior surface of the vessel is provided. There is a vessel release (534) for unseating the vessel from the vessel holder and a gripper (204) which may be the first gripper or another gripper, configured for axially transporting the vessel away from the vessel holder, and then releasing the vessel.

Vessel holder

A portable vessel holder (50) for a vessel processing system and adapted for holding a vessel (80) while an interior surface of the vessel is coated and inspected for defects and while the vessel is transported from a first processing station to a second processing station of the vessel processing system is provided, the vessel holder comprising a vessel port (92) configured to seat an opening of the vessel and for processing the interior surface of the seated vessel via the vessel port at the first processing station and at the second processing station.

Sensor unit for continuous glucose monitoring system

본 발명은 연속 혈당 측정용 신체 부착 유닛에 관한 것으로, 신체 부착 유닛을 어플리케이터 내에 조립된 상태로 제작하여 별도의 부가 작업을 최소화하여 단순히 어플리케이터를 작동시키는 것만으로 신체 부착 유닛을 신체에 부착시킬 수 있고, 특히, 신체 부착 유닛에 무선 통신칩을 구비하여 외부 단말기와 통신 가능하게 함으로써, 별도의 트랜스미터를 연결해야 하는 부가 작업 없이도 단순하고 편리하게 사용 가능하며 유지 관리 또한 더욱 용이하게 수행할 수 있고, 신체 부착 유닛을 신체에 부착한 이후 사용자의 조작에 의해 작동 개시되도록 함으로써, 작동 개시 시점을 사용자의 필요에 따라 적절한 시점으로 조절할 수 있고, 안정화된 상태로 작동 개시가 가능하여 더욱 정확한 혈당 측정이 가능한 연속 혈당 측정용 신체 부착 유닛을 제공한다. The present invention relates to a body attachment unit for continuous blood glucose measurement, and the body attachment unit can be attached to the body by simply operating the applicator by minimizing additional work by manufacturing the body attachment unit in an assembled state. In particular, by providing a wireless communication chip in the body attachment unit to enable communication with an external terminal, it can be used simply and conveniently without the additional work of connecting a separate transmitter, and maintenance can be performed more easily. By attaching the attachment unit to the body and starting the operation by the user's operation, the starting point of operation can be adjusted to an appropriate point according to the user's needs, and the operation can be started in a stabilized state, enabling more accurate blood glucose measurement. It provides a body attachment unit for measuring blood sugar.

It is a kind of to can confirm that the blood collecting pen of blood taking needle dress needle in place

一种能确认采血针装针到位的采血笔，包括射杆以及壳体，其特征在于：在射杆与壳体之间设有检验栓，检验栓与射杆在采血笔轴向上滑动连接，射杆对应检验栓设有后端限位；检验栓上设有卡钩和第一抵靠面，卡钩与锁定结构中的卡扣配合；第一抵靠面位于针座上；针座底部设有第二抵靠面；射杆上设有挡靠面，壳体上设有固定限位面，挡靠面与固定限位面配合用来限制射杆向后移动的距离。装针时满足下列公式：ΔS＝S1－S2，其中，ΔS为第一抵靠面与第二抵靠面之间的距离；S1为卡扣与卡钩之间的距离；S2为固定限位面与挡靠面之间的距离。本发明解决了采血针装针不到位所带来的影响穿剌深度和效果以及疼痛感等问题。

Pecvd-coating with application of organosilicon precursor

FIELD: chemistry. SUBSTANCE: invention relates to technology of producing coated vessels for storage of biologically active substances and blood, namely to method of obtaining coating on internal surface of vessel, to coating, obtained on internal surface of vessel, made of polymer compound, glass or melted quartz, and to vessel with said coating for storage of biologically active substances or blood, and can be used for protection of storage of biologically active substances and blood against mechanical and/or chemical impact of vessel surface material without coating. Method includes provision of gaseous reagent, containing organosilicon precursor and optionally O 2 , near substrate surface and excitation of plasma from said gaseous reagent to provide plasma-enhanced chemical vapour deposition (PECVD) of Si w O x C y up to 1000 nm thick coating, in which w constitutes 1, x constitutes from 0.5 to 2.4 and y constitutes from 0.6 to 3. Atomic ratios are measured by means of X-ray photoelectronic spectroscopy (XPS). Lubricating characteristic of coating, sliding friction force are set by means of ratio of O 2 to organosilicon precursor in gaseous reagent and/or by means of value of electric energy, used for plasma excitation. EFFECT: production of improved vessels with coating, possessing lubricating, hydrophobic or barrier properties is provided. 32 cl, 62 dwg, 21 tbl, 21 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 550 452 C2 (51) МПК C23C 16/30 (2006.01) A61J 1/05 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011150499/02, 12.05.2010 (21)(22) Заявка: (24) Дата начала отсчета срока действия патента: 12.05.2010 Приоритет(ы): (30) Конвенционный приоритет: 61/177,984; 61/222,727; 61/213,904; 61/234,505; 61/261,321; 61/263,289; 61/285,813; 61/298,159; 61/299,888; 61/318,197; (73) Патентообладатель(и): Си02 Медикал Продактс Инк. (US) (43) Дата публикации заявки: 20.06.2013 Бюл. № 17 2 5 5 0 4 5 2 US US US US US US US ...

Plasma sampling pipeline system and sampling method

本发明提供一种血浆采样管路系统及采样方法，所述的血浆采样管路系统包括血浆采集管(14)和血浆采样试管(16)，所述血浆采样试管(16)与采样管(10)的出口端、排气管(12)的入口端连接，所述采样管(10)的入口端、排气管(12)的出口端分别与血浆采集管(14)形成管路连接，且血浆采集管(14)中的血浆先流经采样管(10)的入口端、再流经排气管(12)的出口端。利用本发明进行血浆采样作业时，血浆可以顺利地从采样管的入口端进入血浆采样试管，而血浆采样试管中的空气将从排气管的出口端排出，从而可以取消传统的真空取样器，也不必在采样过程中专门设置空气过滤器，使血浆采样成本得以有效降低。

Blood withdrawal system

The present invention generally relates to a blood withdrawal system for withdrawing blood for diagnostic purposes. The blood withdrawal system comprises housing with a lancet, which can be moved within the housing. The housing also includes a lancet drive with a drive spring and a cocking mechanism that includes an actuation element. The blood withdrawal system of the present invention also includes a lancet ejection mechanism that can be moved from an active position to remove the lancet to a passive position where such removal of the lancet is not possible.

Glucose measurement apparatus

【課題】使用者の付加作業を最小化し、作動が開始される時点を使用者の必要に応じて調節できるようにすること。【解決手段】血糖測定装置は、身体に付着されて生体情報を測定する身体付着ユニットと、内部に結合された前記身体付着ユニットが外部に吐出されるように作動するアプリケーターと、を含む。前記アプリケーターによって前記身体付着ユニットが外部に吐出された場合、前記身体付着ユニットの下端が前記アプリケーターの下端より下向きに突き出される。【選択図】図１

Dry-wet separation type blood collection tube

本发明公开了一种干湿分离式采血管，包括管体组件、内环体、外环体、气囊、伸缩驱动机构、分离机构；当上管体上下浮动时可带动环形引流板、环形伸缩管、环形浮动板一同在内环体的上端进行上下浮动，如此使得从上管体上端出来的液体始终从上小下大锥形结构的环形引流板排出至环形引流槽内，结构更加的稳定，实现了内环体内部的干湿分离。

Integrated meter for measuring blood glucose with ejecting unit

본 발명은 일체형 혈당 측정기에 관한 것으로, 다수의 검사 스트립이 수납된 스트립 카트리지를 내부에 수용할 수 있고 조작 노브를 직선 이동시키는 방식으로 스트립 카트리지로부터 검사 스트립을 하나씩 로딩하도록 구성함으로써, 작동 방식 및 구조가 단순하며 검사 스트립에 대한 공급 배출을 정확하게 수행할 수 있고, 스트립 배출구에 로딩된 검사 스트립을 배출 제거할 수 있도록 가압 조작 가능한 이젝팅 유닛을 장착함으로써, 혈당 측정 작업이 완료된 이후 편리하게 검사 스트립을 배출 제거할 수 있으며, 검사 스트립이 너무 강하게 튀어나가지 않고 사용자의 조작력에 의해 적절한 속도로 검사 스트립을 배출시킬 수 있어 더욱 편리하게 사용할 수 있고, 외부 검사 스트립 및 이물질의 유입을 방지하여 내부 구조의 손상을 방지함과 동시에 안정화된 작동 상태를 유지할 수 있는 일체형 혈당 측정기를 제공한다. The present invention relates to an integrated blood glucose meter, in which a strip cartridge containing a plurality of test strips can be received therein and the test strips are loaded one by one from a strip cartridge in such a manner that the operation knob is linearly moved, And the ejection of the test strip loaded on the strip outlet can be carried out by mounting the ejection unit which can be operated by pressure so that the test strip can be conveniently handled after the blood glucose measurement operation is completed It is possible to discharge the test strip at a proper speed by the operation force of the user without causing the test strip to protrude excessively, thus making it possible to use the test strip more conveniently and to prevent the inflow of the external test strip and foreign matter, And at the same time, Thereby providing an integrated blood glucose meter capable of maintaining a clean operating state.

Pecvd coating using an organosilicon precursor

Continuous blood sugar measuring device

The present disclosure relates to a continuous blood sugar measuring device, and provides a continuous blood sugar measuring device which is capable of minimizing additional work of a user in order to attach a body attachment unit, by manufacturing the body attachment unit to be assembled inside an applicator so that the body attachment unit can be attached to the body simply by operating the applicator and, particularly: communicating with an external terminal by providing a wireless communication chip in the body attachment unit so that simple and convenient use is possible and maintenance can easily be performed without the additional work of connecting a separate transmitter; initiating operation by a manipulation of the user, after attaching the body attachment unit to the body, so that an operation initiation time can be adjusted to a suitable time according to the need of the user; and initiating operation in a stabilized state to enable a more accurate measurement of blood sugar.

Blood sampling system

A blood sampler for diagnostic purposes has a housing with a trigger spring-operated lancette. The spring is pre-tensioned and presents the lancette via a guide (45) with a control cam (46).

Sensor applicator assembly for continuous blood glucose meter

Telescopic blood collection tube

本发明公开了一种伸缩式采血管，包括管体组件、内环体、外环体、气囊、伸缩驱动机构、弹性引流环；本发明的管体组件包括上管体、伸缩管、下管体，通过伸缩驱动机构驱动上管体和下管体纵向相对伸缩浮动，如此使得上管体、伸缩管、下管体的采血量实现调节。本发明做到了采血的干湿分离，实现构成了上管体、引流腔、环形引流槽的分离回流路径，使得内环体内部和上管体上端出来的液体实现干湿分离。

Continuous blood glucose measuring device

Blood glucose sensor insertion device

The present invention relates to a body mounted type blood glucose sensor insertion apparatus. According to the present invention, a sensor module in which a needle for subcutaneous infiltration is integrally formed is attached to the body of a user. Therefore, a user can quickly and conveniently attach the blood glucose sensor to the body of the user without a troublesome work process.

Energy-efficient blood collection stores test tube

本发明公开了高效节能血液采集存储试管，包括试管盖、采血旋转盖、小试管分装装置、锁定件、储血管和储血管护架，所述小试管分装装置内设置有采血针通道，所述小试管分装装置一端内设置有小试管取放槽形成一个采血针台，所述小试管取放槽内设置有五个不同颜色的小试管，所述小试管另一端设置有小试管橡胶盖，所述小试管橡胶盖设置于小试管分装壳体上，所述采血针台上设置有采血针防护罩，所述小试管分装装置中间设置有对应五个不同颜色的小试管位置的试管标记点。本发明功能全面，安全高效，通过分流针直接将血液分流到五个试管中，避免了细菌的侵入和血液变质现象，提高了血液的检验准确性。

Blood sampling pen

本发明提供了一种采血笔，包括笔体组件、采血针、笔帽、限位帽和调节环。采血针安装于笔体组件内且具有初始位置和射出位置。笔帽与笔体组件可脱离地相连。限位帽套设于笔帽的前端。调节环的后端套设在笔帽上且调节环的前端套设在限位帽的后端上，调节环在笔帽的周向上位置可调以驱动限位帽沿前后方向平移，从而调节采血针的针尖在射出位置从限位帽的前端伸出的长度。

Blood test kit and blood analysis method

An object of the present invention is to provide a blood test kit of which a component in a small volume of blood can be mailed in a safe state by controlling the influence of the outside temperature during the mailing, and a highly accurate blood analysis method in which coefficient of variation of a measurement value is reduced. According to the present invention, a blood test kit including a diluent solution for diluting a blood sample; a separating means for recovering blood plasma components from the diluted blood sample; a container for storing the blood plasma components recovered from the diluted blood sample; and a cold insulation means for cold-insulating the container, is provided.

Instrument propulsion device

本申请涉及器械推进装置。器械推进装置可以包括壳体和延伸通过壳体的延伸管。楔块可以设置在壳体内。楔块可以包括弧形通道。构造成夹捏延伸管的一对相对的夹捏构件可以设置在壳体内，并且构造成沿着延伸管移动。器械可以延伸通过弧形通道。器械的第一端部可以是固定的。响应于沿着延伸管向远侧移动壳体，所述一对相对的夹捏构件可以向远侧推进楔块。响应于楔块向远侧移动第一距离，器械的第二端部可以构造成向远侧推进第二距离。支撑元件或可压缩元件可以设置在延伸管的内腔内以支撑器械。

Portable device for in vitro stimulation of whole blood

Fluid diversion mechanism for bodily-fluid sampling

An apparatus includes a housing, a flow control mechanism, and an actuator. At least a portion of the flow control mechanism is movably disposed within the housing. The apparatus further includes an inlet port and an outlet port, and defines a fluid reservoir. The outlet port is fluidically coupled to a second fluid reservoir and is fluidically isolated from the first fluid reservoir. The actuator is configured to move the flow control mechanism between a first configuration, in which the inlet port is placed in fluid communication with the fluid reservoir such that the fluid reservoir receives a first flow of bodily-fluid, and a second configuration, in which the inlet port is placed in fluid communication with the outlet port.

Safety Blood Collection Assembly with Indicator

A needle assembly is disclosed. The needle assembly includes a housing having a flash chamber, and having a distal end and a proximal end engageable with a specimen collection container. The assembly includes a cannula having a patient end, a non-patient end, and a sidewall extending therebetween defining a cannula interior. The patient end of the cannula projects at least partially from the distal end of the housing, and the cannula interior is in fluid communication with the flash chamber. The assembly further includes a shield restrainably engaged with a portion of the housing and axially transitionable over the patient cannula from a retracted position in which the patient end is exposed, to an extended position in which the patient end is shielded by at least a portion of the shield, wherein at least a portion of the flash chamber is visible in the retracted position.

A kind of liver cancer patient detection auxiliary device

本发明具体公开了一种肝癌患者检测辅助装置，包括底板，所述底板包括左底板和右底板，所述左底板为中空结构，左底板通过软管与升降板连接，升降板也为中空结构，所述左底板上设有握拳部和固定部，所述握拳部通过手部气囊将患者的拳头握紧，手部气囊通过底板管与所述左底板的内部连通，升降板上设有用于捆绑患者大臂的捆绑部，所述捆绑部通过臂部气囊将患者的臂部捆绑紧固，臂部气囊通过升降板管与所述升降板的内部连通，所述升降板通过升降部调节其高度，所述升降部设于所述右底板上。本发明通过将患者的手部和臂部进行强制的固定，使得患者的身体状态可以快速的进入可以抽血的状态，从而护士可以顺利的找到血管抽血，使得抽血的速度加快。

Sensor applicator assembly for continuous glucose monitoring system

The present invention relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used as disposables, thereby allowing accurate and safe use and convenient maintenance.

analyzer cartridge with capillary cleaner

Um cartucho de teste descartável e método para um analisador point of care incluem um corpo de cartucho tendo uma pluralidade de câmaras, onde cada uma da pluralidade de câmaras tem uma abertura em uma parte superior do corpo de cartucho, uma tampa de cartucho conectada ao corpo de cartucho, onde a tampa de cartucho tem uma abertura receptora de capilar, um limpador de capilar disposto dentro da abertura receptora de capilar, onde a abertura receptora de capilar está alinhada com uma da pluralidade de câmaras do corpo de cartucho, e um elemento capilar inserível de forma removível na tampa de cartucho, onde o elemento capilar tem um tubo capilar que se estende para a abertura receptora de capilar e através do limpador de capilar, onde uma parte de ponta do tubo capilar se estende para o corpo de cartucho. A disposable test cartridge and method for a point of care analyzer include a cartridge body having a plurality of chambers, where each of the plurality of chambers has an opening in an upper part of the cartridge body, a cartridge cap connected to the body cartridge, where the cartridge cap has a capillary receiving opening, a capillary cleaner disposed within the capillary receiving opening, where the capillary receiving opening is aligned with one of the plurality of chambers of the cartridge body, and a capillary element removably insertable in the cartridge cap, where the capillary element has a capillary tube that extends into the capillary receiving opening and through the capillary cleaner, where a tip portion of the capillary tube extends into the cartridge body.

Be applied to portable blood sampling device of blood glucose meter

本发明公开了一种应用于血糖仪的便携式采血装置，包括壳体，壳体一端铰接有翻盖，壳体内通过控制机构连接有第一安装板，第一安装板一侧固定连接有第二安装板，壳体两侧壁上均设有第二侧槽，两个第二侧槽内均固定连接有两个第二横杆，第一安装板和第二安装板两侧均与对应两个第二横杆活动套接，第二安装板远离第一安装板的一侧通过连接机构连接有推动机构，推动机构一端与翻盖连接，连接机构下方设有横板，横板固定连接在第二安装板上，横板远离第二安装板的一端固定连接有试条，横板底端通过夹持机构连接有采血笔，本发明所达到的有益效果是：使用起来更加的方便，更加的省力，同时，还能够适用部分残疾人士使用，适应性更强。

Veterinary kit for collecting, depositing and separating a blood sample

La présente invention concerne un kit vétérinaire de prélèvement, dépôt et séparation d’un échantillon de sang sur un animal, notamment en vue de réaliser une analyse quantitative du plasma sanguin, le kit comprenant :un outil de prélèvement prévu pour prélever un volume prédéterminé d’un échantillon de sang sur une zone de prélèvement de l’animal,un papier de support (5) comprenant une zone de recueil (54) prévue pour recueillir l’échantillon de sang, dans lequel un matériau du papier de support (5) est adapté pour que le plasma sanguin soit séparé de la zone de recueil (54) par écoulement le long du papier de support (5), et adapté pour retenir les cellules sanguines au niveau de la zone de recueil (54). L’invention concerne également un procédé d’analyse sérologique d’un échantillon de sang d’un animal, suite à un prélèvement mis en œuvre à l’aide du kit vétérinaire susmentionné. Figure pour l’abrégé : Fig. 4c The present invention relates to a veterinary kit for collecting, depositing and separating a blood sample from an animal, in particular with a view to carrying out a quantitative analysis of the blood plasma, the kit comprising: a collection tool intended to take a predetermined volume of 'a blood sample on a collection area of the animal, a backing paper (5) comprising a collection area (54) for collecting the blood sample, in which a material of the backing paper (5) is adapted so that blood plasma is separated from the collection area (54) by flowing along the backing paper (5), and adapted to retain blood cells at the collection area (54). The invention also relates to a method for the serological analysis of a blood sample from an animal, following a sample carried out using the above-mentioned veterinary kit. Figure for the abstract: Fig. 4c

Continuous glucose monitoring device

The present invention relates to a continuous glucose monitoring device. The present invention provides a continuous glucose monitoring device wherein: a body attachment unit is manufactured in the state in which the body attachment unit is assembled in an applicator, and thus a user's additional work for attaching the body attachment unit to the body is minimized and the body attachment unit can be attached to the body by simply operating the applicator; in particular, a wireless communication chip is disposed in the body attachment unit so as to communicate with an external terminal, and thus simple and convenient use can be achieved without any additional work for connection of a separate transmitter and maintenance and management can also be easily performed; and the monitoring operation is started by the user's manipulation after the body attachment unit is attached to the body, and thus the user can adjust the operation start time to an appropriate point as necessary and the operation can be started in a stabilized state so as to enable more accurate glucose monitoring.