CN215875715U

CN215875715U - Blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust

Info

Publication number: CN215875715U
Application number: CN202121971285.5U
Authority: CN
Inventors: 谢小双; 晏丽; 李萍; 陈秋月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-02-22
Anticipated expiration: 2031-08-21

Abstract

The utility model relates to the technical field of medical equipment, and discloses a conveniently-adjusted plasma thawing apparatus for a transfusion department, which comprises a shell, a bottom plate, a shaping frame, a hot water bag and a protection frame, wherein the protection frame and a heating pipe are fixedly connected to the upper surface of the shell, a top cover is fixedly connected to the upper surface of the shell, uniformly-arranged placing holes are formed in the upper surface of the top cover, and a cotton gauze is fixedly connected to the lower surface of a hard positioning opening. The plasma thawing apparatus for the transfusion department has the advantages that the plasma thawing apparatus is convenient to adjust, the dry thawing structure is provided, and due to the arrangement of the dry thawing structure, when workers thaw plasma, the risk of wetting an operation table in a wet method is avoided, the cleanness and tidiness of the operation table are guaranteed, and due to the fact that the plasma bag is not in contact with external liquid, the integrity of a label on the surface of the plasma bag is guaranteed, the safety of the plasma in the thawing process is improved, and the risk of subsequent transfusion reaction is reduced.

Description

Blood transfusion branch of academic or vocational study is with blood plasma melting appearance convenient to adjust

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a conveniently-adjusted plasma thawing apparatus for a transfusion department.

Background

The plasma is the extracellular fluid of blood cells, is an important component of the internal environment of a machine body, plays an important role in communicating the internal environment and the external environment of the machine body, the components of the plasma can be correspondingly changed under the influence of the metabolic activity of the machine body and the external environment, but under the normal condition, the machine body keeps the components of the plasma relatively constant through various regulation effects, when the machine body suffers from diseases, the changes of certain components in the plasma can exceed the normal range, so the plasma components can be measured, the basis can be provided for the diagnosis of certain diseases, the plasma is stored in detail and is attached with an obvious label, and after the plasma is collected, the plasma is quickly frozen at minus 45 ℃ and is stored at minus 20 ℃ immediately so as to ensure the quality of the raw plasma.

The utility model discloses a blood transfusion branch of academic or vocational study plasma thawing instrument convenient to adjust who discloses in chinese utility model patent application laid-open specification CN213554231U, this blood transfusion branch of academic or vocational study plasma thawing instrument convenient to adjust, though can unfreeze plasma through the hot water of even heating, this blood transfusion branch of academic or vocational study plasma thawing instrument convenient to adjust, the label personnel on plasma bag surface drop because of moist, influence the discernment of plasma bag.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the conveniently-adjusted blood plasma thawing apparatus for the transfusion department, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the hot-water bag heating device comprises a housin, the lower fixed surface of casing is connected with the bottom plate, the upper surface threaded connection of bottom plate has align to grid's stock frame, the surface of stock frame is provided with the hot-water bag of equidistant range, the inside of hot-water bag is provided with the protecting frame, the inside of protecting frame is provided with the heating pipe, the last fixed surface of casing is connected with the top cap, align to grid's the hole of placing is seted up to the upper surface of top cap, the inboard of placing the hole is pegged graft and is had the stereoplasm location mouth, the lower fixed surface of stereoplasm location mouth is connected with the cotton gauze.

Optionally, a heat insulation plate is arranged on the inner side of the shell.

Optionally, the lower surface of the bottom plate is fixedly connected with a water collecting plate, and the lower surface of the water collecting plate is communicated with a water guide pipe.

Optionally, a supporting tube is fixed at four corners of the lower surface of the bottom plate, and a return spring is arranged on the inner side of the supporting tube.

Optionally, a pressure lever is arranged at the center of the return spring, and a rubber suction cup is arranged at one end of the pressure lever.

Optionally, a control switch is disposed on the front surface of the housing.

(III) advantageous effects

The utility model provides a conveniently-adjusted blood plasma thawing apparatus for a transfusion department, which has the following beneficial effects:

the utility model has the main advantages that the plasma thawing apparatus for the transfusion department is convenient to adjust, the dry thawing structure is provided, and by the arrangement of the dry thawing structure, when a worker thaws plasma, the risk of wetting an operation table in a wet method is avoided, the cleanness and tidiness of the operation table are ensured, and the integrity of a label on the surface of a plasma bag is ensured because the plasma bag is not contacted with external liquid, the risk that pollutants in water enter the plasma bag under the action of osmotic pressure and other pressure in the wet method process is avoided, the safety of the plasma in the thawing process is improved, the risk of subsequent transfusion reaction is reduced, and the safety of blood transfusion is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in a structural division form;

fig. 3 is a schematic view of the housing structure of the present invention.

In the figure: 1. a housing; 2. a base plate; 3. shaping frames; 4. a hot-water bag; 5. a protective frame; 6. heating a tube; 7. a top cover; 8. a hard positioning port; 9. a cotton gauze net; 10. a heat insulation plate; 11. a water collection plate; 12. a water conduit; 13. supporting a tube; 14. a return spring; 15. a pressure lever; 16. a rubber suction cup; 17. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: comprises a shell 1, a bottom plate 2 is fixedly connected to the lower surface of the shell 1, a sizing frame 3 which is uniformly arranged is in threaded connection with the upper surface of the bottom plate 2, hot water bags 4 which are uniformly arranged are arranged on the surface of the sizing frame 3, a protective frame 5 is arranged inside the hot water bags 4, a heating pipe 6 is arranged inside the protective frame 5, a top cover 7 is fixedly connected to the upper surface of the shell 1, uniformly arranged placing holes are formed in the upper surface of the top cover 7, a hard positioning port 8 is inserted into the inner side of the placing holes, a cotton yarn net 9 is fixedly connected to the lower surface of the hard positioning port 8, a heat insulation plate 10 is arranged on the inner side of the shell 1, the heat insulation plate 10 plays a role in blocking heat transfer, the surface temperature of the shell of the device is reduced, a water collection plate 11 is fixedly connected to the lower surface of the bottom plate 2, a water guide pipe 12 is communicated with the lower surface of the water collection plate 11, and supporting pipes 13 are fixedly connected to four corners of the lower surface of the bottom plate 2, the inner side of the supporting tube 13 is provided with a return spring 14, the center of the return spring 14 is provided with a pressure lever 15, one end of the pressure lever 15 is provided with a rubber sucker 16, the front surface of the shell 1 is provided with a control switch 17, the control switch 17 is in telecommunication connection with the heating tube through a lead, and a waterproof measure is taken at the hot water bag 4, through the arrangement of a dry-type thawing structure, the risk of wetting an operation table by a wet method is avoided when a worker thaws blood plasma, the cleanness and tidiness of the operation table are ensured, and the integrity of a label on the surface of the blood plasma bag is ensured because the blood plasma bag is not contacted with external liquid, the risk that pollutants in water enter the blood plasma bag under the action of osmotic pressure and other pressures in the process of the wet method is avoided, the safety of the blood plasma in the thawing process is improved, the risk of subsequent blood transfusion reaction is reduced, and the safety of blood transfusion is improved, the detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows: firstly, a worker puts stored blood plasma into the cotton gauze through the hard positioning opening 8, and the cotton gauze is positioned between the two hot water bags, so when the worker starts the heating pipe through the control switch, the blood plasma positioned between the hot water bags is gradually heated and finally unfrozen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A conveniently adjusted plasmapheresis instrument for department of transfusion, comprising a shell (1), characterized in that: the lower fixed surface of casing (1) is connected with bottom plate (2), the upper surface threaded connection of bottom plate (2) has align to grid (3) of range, the surface of align to grid (3) is provided with hot-water bag (4) of equidistant range, the inside of hot-water bag (4) is provided with protecting frame (5), the inside of protecting frame (5) is provided with heating pipe (6), the upper fixed surface of casing (1) is connected with top cap (7), align to grid's the hole of placing is seted up to the upper surface of top cap (7), the inboard of placing the hole is pegged graft and is had stereoplasm location mouth (8), the lower fixed surface of stereoplasm location mouth (8) is connected with cotton gauze (9).

2. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: and a heat insulation plate (10) is arranged on the inner side of the shell (1).

3. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: the lower surface fixed connection of bottom plate (2) has water-collecting board (11) absolutely, the lower surface intercommunication of water-collecting board (11) is provided with aqueduct (12).

4. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: the support tube (13) is fixedly connected to the four corners of the lower surface of the bottom plate (2), and a return spring (14) is arranged on the inner side of the support tube (13).

5. The adjustable plasmapheresis meter for department of transfusion of claim 4, characterized in that: a pressure lever (15) is arranged at the center of the return spring (14), and a rubber sucker (16) is arranged at one end of the pressure lever (15).

6. The adjustable plasmapheresis meter for department of transfusion of claim 1, characterized in that: the front surface of the shell (1) is provided with a control switch (17).