Medicine for treating chronic obstructive lung disease and preparation method thereof

Curvature radius adjustable prefabricated box-beam mold and construction method thereof

The invention discloses a precast box girder mould with adjustable curvature radius and an installation method of the mould. Through adopting the conception of replacing the curve with a fold line with fixed length, the accurate lofting of the bottom mould, designing the side mould consisting of a plurality of fixed sections with a fixed length, providing elasticity changing sections and regulating and connecting bars between the fixed sections with a fixed length, the capacity of adjustable curvature radius of the fold line with a fixed length is realized. Meanwhile, through embedding regulating blocks on the side mould to realize the regulating of the length of an inner arc and an outer arc, the needs of fixed cross section and the prefabricated construction components with variable camber are met, and the manufacturing and constructing need of the continuous changing section faces and the prefabricated construction components are met. Adopting the prefabricated box girder mould with ...

Paracetamol and pseudoephedrine hydrochloride tablets made by dry powder direct tabletting

The invention relates to an antipyretic and analgesic and a nonsteroid anti-inflammation analgesic drug and concretely relates to a paracetamol and pseudoephedrine hydrochloride tablet, which is obtained by directly tablet forming dry powder, which is used for remedying the cold. The paracetamol and pseudoephedrine hydrochloride tablet consists of the components of the following weight portions of 500 portions of paracetamol, 30 portions of pseudoephedrine, 48 portions of microcrystalline cellulose, 5.3 portions of vapor phase silicon dioxide and 48 portions of pre-gelatinized starch. The invention is fit for remedying the symptoms caused by the cold of fever, headache, the ache of the whole body and limbs, nasal obstruction, rhinorrhea, sneezes etc.

Curvature radius adjustable prefabricated box-beam mold and construction method thereof

Zero-pollution low-consumption ice and snow removing method

At present, in some countries and regions in the world, the method of scattering snowmelt agent is adapted for preventing the urban road icing when it is snow in winter. The advanced technology is bought back in Beijing with a large value. However, practices prove the technology is not scientific. According to the medium report, 9000t snowmelt agent is used for two big snows in 2002.12.18 to 2002.12.23 and 2003.1.21 to 2003.1.22 and the cost is near 9 million yuans. Road periphery and water are polluted seriously and several ten thousands of woods in green region are dead. According to existing problem of prior method and the condition that there are 2.8 million vehicles in Beijing and 30 thousand ton oils are consumed every day, the invention is that residual heat generated by many vehicles and consumption oil is used to melt ice and snow on the road; there is only need to add a siphon on the vent-pipe of vehicle so as to jet drainage gas downwards. For regions and areas where there are ...

Single-side shift compensating method for operational amplifier

Outer suspension type structure for solving conflict of large span and safety

The invention can suspend one part of super large public building in air, therefore, the top cover can be supported at the middle to reduce the span and increase the seats, while it can reduce the base construction too. The invention can be used to build the super large public building which can contain 120 thousand of people.

Solving conflict of large span and safety by outer suspension type structure

The invention can suspend one part of super large public building in air, therefore, the top cover can be supported at the middle to reduce the span and increase the seats, while it can reduce the base construction too. The invention can be used to build the super large public building which can contain 120 thousand of people.

Whole dismounting and whole mounting integral slippage large formwork for thin wall U-shaped beam

The invention discloses a thin wall large formwork with a U-shape beam, which is used in entirely sliding moving by entirely dismantling and entirely installing. The invention includes an outer lateral die, an inner lateral die, an end die, a bottom die, a gantry, a rotation adjusting mechanism and a supporting mechanism; the inner lateral die includes a main segment of the inner lateral die and a lower turning plate, the lower turning plate is rotatablely connected with the main segment of the inner lateral die; the outer lateral die is arranged on the left side and the right side of the outer part of the die, a transverse moving traveling wheel or a sliding mechanism is arranged on the lower part of the die, a plurality of regulating supports are also arranged on the lower end part of the outer lateral die; the gantry includes a supporting frame and a gantry beam, a vertical traveling wheel and a rail are arranged on the lower part of the supporting frame; one end of the rotation adjusting ...

Medicine for treating chronic obstructive lung disease and its preparation method

The invention discloses a drug, which contains purely natural traditional Chinese medicine for remedying the chronic obstructive pulmonary disease with the syndrome of qi deficiency of lung and kidney caused by the mutual obstruction of phlegm and stasis. The drug is a medical dosage which is prepared by the raw materials with the following weight portions of 2 to 8 portions of yam rhizomes, 4 to 8 portions of epimedium herbs, 8 portions of ephedra, 2 to 8 portions of bitter apricot nuts, 2 to 8 portions of magnolia officinals, 4 to 16 portions of danshen roots, 4 to 16 portions of dried milkvetch roots, 2 to 8 portions of gingers and 1 to 4 portions of liquorice roots. The drug of the invention has the functions of dispersing lung qi to send down the upward adverse flow of qi, eliminating phlegm, relieving dyspnea and reinforcing kidney to enhance the body resistance. The drug of the invention is applicable to the patient with the syndrome of qi deficiency of lung and kidney caused by ...

Hidden installation hand hole molding mould

The invention discloses a mould for concealed mounting hand holes, comprising an iron vertical core mould and a standardized rubber bush, wherein, the standardized rubber bush comprises a vertical rubber bush body and a sealing spigot; the rubber bush body is sealed on the top; the sealing spigot is extended out transversely from the side wall of the rubber bush body corresponding to a cavity of an embedded part; the whole rubber bush is L-shaped; the shape of the sealing spigot is matched with the section shape of the cavity of the embedded part; the sealing spigot is extended into the cavity of the embedded part to seal the port of the cavity; the iron vertical core mould is arranged in an inner cavity of the rubber bush body and is in adaptive fit with the inner cavity of the rubber bush body; and the lower end of the iron vertical core mould is fixedly connected with a concrete-placing template. Through adopting the mode of combining the rubber bush and the iron core mould, the mould ...

Bottom die and core mould integrated slidable stencil and construction process

The invention provides a bottom mold and core mold integrated sliding template and a construction process. The process is suitable for manufacturing an n-shaped section pretensioning prestressed concrete beam and can be broaden and applied to the manufacture of the pretensioning prestressed concrete beam with a downward open mold cavity. The bottom mold and core mold integrated sliding template comprises a ground crossbeam connected and fixed with a pedestal foundation, a slippage limiting and locking mechanism which is arranged on the ground crossbeam and consists of a slippage contact block, a limit block and a positioning pin, a bottom mold rack arranged on the slippage limiting and locking mechanism, and a bottom mold and a core mold of a beam body section which are connected with thebottom mold rack into a whole; a bottom mold of a supporting seat part is placed on the bottom mold rack by an adjusting cushion block; and the bottom mold can be independently adjusted so as to meetrequirement ...

主跃层式住宅

The present invention relates to one main duplex residence apartment with spacious indoor space, relatively independent live spaces and convenient indoor layout altering. Each apartment includes dining room, living room, bed rooms, toilets, balconies, etc. The dining room and the secondary bed room are in the zero bedding plane, the main bed room and the living room are in one duplex story, andthe zero bedding plane and the duplex story are formed via separating the identical part vertically and are connected via stairs. The present invention is one multiple-story design inside one independent apartment and can utilize the residence space effectively to fulfill the needs of different family members.

Paracetamol and pseudoephedrine hydrochloride tablets made by dry powder direct tabletting

The invention relates to an antipyretic and analgesic and a nonsteroid anti-inflammation analgesic drug and concretely relates to a paracetamol and pseudoephedrine hydrochloride tablet, which is obtained by directly tablet forming dry powder, which is used for remedying the cold. The paracetamol and pseudoephedrine hydrochloride tablet consists of the components of the following weight portions of500 portions of paracetamol, 30 portions of pseudoephedrine, 48 portions of microcrystalline cellulose, 5.3 portions of vapor phase silicon dioxide and 48 portions of pre-gelatinized starch. The invention is fit for remedying the symptoms caused by the cold of fever, headache, the ache of the whole body and limbs, nasal obstruction, rhinorrhea, sneezes etc.

Medicine for treating fatty liver and its preparation method

Optimum plan for city traffic and planning

The present invention provides an optimum scheme related to urban traffic and plan. It is characterized by that it utilizes a rectangular coordinate system to resolve urban traffic blockage problem. Said invention also provides concrete method and measures to implement its optimum scheme.

Car body collision buffer device

The invention discloses a car body collision buffer device, comprising at least one buffering body, at least one base, at least one connecting rod group and at least one ratchet structure. The connecting rod group comprises a plurality of connecting rods, at least one upper slide block and at least one lower slide block, wherein the upper slide block is connected to the buffering body; the lower slide block is connected to the base; the upper slide block is driven by the plurality of connecting rods and can slide between a first position and a second position in a reciprocating manner; the lower slide block is driven by the plurality of connecting rods and can move from a third position to a fourth position; and the lower slide block is located at the third position by the ratchet structure. When the ratchet structure releases the lower slide block, the lower slide block can slide to the fourth position from the third position and can drive the plurality of connecting rods to drive the ...

Car body collision buffer device

The invention discloses a car body collision buffer device, comprising at least one buffering body, at least one base, at least one connecting rod group and at least one ratchet structure. The connecting rod group comprises a plurality of connecting rods, at least one upper slide block and at least one lower slide block, wherein the upper slide block is connected to the buffering body; the lower slide block is connected to the base; the upper slide block is driven by the plurality of connecting rods and can slide between a first position and a second position in a reciprocating manner; the lower slide block is driven by the plurality of connecting rods and can move from a third position to a fourth position; and the lower slide block is located at the third position by the ratchet structure. When the ratchet structure releases the lower slide block, the lower slide block can slide to the fourth position from the third position and can drive the plurality of connecting rods to drive the ...

Hidden installation hand hole molding mould

The invention discloses a mould for concealed mounting hand holes, comprising an iron vertical core mould and a standardized rubber bush, wherein, the standardized rubber bush comprises a vertical rubber bush body and a sealing spigot; the rubber bush body is sealed on the top; the sealing spigot is extended out transversely from the side wall of the rubber bush body corresponding to a cavity of an embedded part; the whole rubber bush is L-shaped; the shape of the sealing spigot is matched with the section shape of the cavity of the embedded part; the sealing spigot is extended into the cavity of the embedded part to seal the port of the cavity; the iron vertical core mould is arranged in an inner cavity of the rubber bush body and is in adaptive fit with the inner cavity of the rubber bush body; and the lower end of the iron vertical core mould is fixedly connected with a concrete-placing template. Through adopting the mode of combining the rubber bush and the iron core mould, the mould ...

Novel embedded part for connecting stator and concrete beam

The invention provides a novel embedded part for connecting a stator and a concrete beam. The embedded part comprises an embedded part body, an assembly cavity, an assembly through hole and a fixing structure, wherein, one end of the embedded part body is provided with an assembly cavity with one side opened, while the other end surface is provided with the assembly through hole of the assembly cavity; and the fixing structure is arranged outside the embedded part body. The embedded part has the advantages that an embedded part for connecting the stator is pre-embedded, and the embedded part is formed with the concrete beam at the same time, thereby solving the problem of connection of the stator and the concrete beam on a magnetic suspension concrete track girder; the assembly cavity of the embedded part combined with a reserved handhole can conveniently realize assembly and fastening of a stator fixed nut; the stator fixed nut adopts a handle mode or other irregular modes and can effectively ...

Novel embedded part for connecting guide plate and concrete beam body

The invention discloses a novel embedded part for connecting a guide plate and a concrete beam body, which comprises an embedded part body, wherein one end of the embedded part body is provided with a platform structure used for connecting the guide plate; and a connecting hole is vertically arranged on the platform structure and runs through the embedded part body. The embedded part solves the problem of the connection of the guide plate and the concrete beam body on an integral magnetic suspension concrete rail beam and ensures convenient embodiment and positioning in a concrete beam body pouring process, and convenient operation and firmness and reliability during post machining and stator installation processes.