CN201543040U - Novel fast transfusion device - Google Patents
Novel fast transfusion device Download PDFInfo
- Publication number
- CN201543040U CN201543040U CN200920239741XU CN200920239741U CN201543040U CN 201543040 U CN201543040 U CN 201543040U CN 200920239741X U CN200920239741X U CN 200920239741XU CN 200920239741 U CN200920239741 U CN 200920239741U CN 201543040 U CN201543040 U CN 201543040U
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- China
- Prior art keywords
- bag
- transfusion
- liquid containing
- liquid
- communicated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a novel fast transfusion device, which belongs to a medical appliance. The novel fast transfusion device comprises a plug which is communicated with the upper end of a liquid containing bag, the lower end of the liquid containing bag is communicated with a liquid transfusion pipe, the tail end of the liquid transfusion pipe is connected with a needle head, an air exhaust pipe is also communicated at the upper part of the liquid containing bag, the outer end of the air exhaust pipe is provided with a plug cap, an outer cover bag is arranged outside the liquid containing bag, one end of an air inlet pipe is communicated with a cavity formed between the liquid containing bag and the outer cover bag, and the other end of the air inlet pipe is communicated with an air outlet of an air bag. The fast transfusion device can realize the extruding and pressing effect on the liquid containing bag through grasping the air bag, so the liquid in the liquid containing bag can fast flow out, the structure is simple and reasonable, the use is convenient, the manufacture cost is low, and the use effect is good.
Description
Technical field
This utility model provides a kind of medical appliance, especially a kind of blood transfusion, transfusion utensil.
Background technology
When rescuing the wounded, need blood transfusion fast or transfusion fast sometimes.In addition, some medicine needs just can obtain better therapeutic effect in the input patient body fast.The method of traditional raising transporting velocity is to raise infusion bottle, and it is limited to raise speed.A kind of quick transfusion device that hand pump is installed is arranged now, and the upper and lower part of hand pump has feed liquor check valve and transfusion one-way valve respectively, complex structure, and the manufacturing cost height, operation inconvenience, result of use is relatively poor.
Summary of the invention
This utility model wants the technical solution problem to be, provides a kind of novel quick transfusion device, to improve its result of use.
This utility model is to realize like this, novel quick transfusion device, it is connected together on plug being arranged and containing the liquid bag, contain liquid bag lower end and tube for transfusion and be connected together, the end of tube for transfusion is connected with syringe needle, also is communicated with exhaustor on Sheng liquid bag top, cock cap is equipped with in the exhaustor outer end, there is outer hood bag the outside of containing the liquid bag, and an end of air inlet pipe communicates with the cavity of containing between liquid bag, the outer hood bag, and the other end is connected with the gas outlet of air bag.
Adopt the quick transfusion device of said structure, can play squeezing action to containing the liquid bag, the liquid of containing in the liquid bag is flowed out fast by holding the capsule of taking offence, simple and reasonable, easy to use, low cost of manufacture, result of use is good.
Description of drawings
Fig. 1 is the sketch map of this utility model structure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model.
As shown in drawings, the novel quick transfusion device of this utility model, it has plug 1 and Sheng liquid bag 4 upper ends to be connected together, contain liquid bag lower end and tube for transfusion 7 and be connected together, the end of tube for transfusion is connected with syringe needle 8, also is communicated with exhaustor 2 on Sheng liquid bag top, cock cap 3 is equipped with in the exhaustor outer end, there is outer hood bag 5 outside of containing the liquid bag, and an end of air inlet pipe 11 communicates with the cavity of containing between liquid bag, the outer hood bag, and the other end is connected with the gas outlet of air bag 10.
During use, plug is inserted in the container of splendid attire institute transfusion, syringe needle is inserted in patient's body.Then, hold the capsule of taking offence and inflate, to containing the pressurization of liquid bag, liquid is fast from containing in the liquid bag in tube for transfusion, syringe needle enter patient's body.In the process of preliminary pressurization, cock cap can be taken off from exhaustor, discharge is packed it into after containing the interior air of liquid bag again.
Observe cavity 9 in addition on described tube for transfusion 7, the tube for transfusion outside of observing above the cavity is equipped with flow speed controller 6.Observing cavity can make with transparent material, by observing the considerable flow rate of liquid of examining of cavity.By the adjustable commutating speed of flow speed controller, identical on the structure of this flow speed controller and the existing transfusion device no longer described in detail.
Claims (2)
1. novel quick transfusion device, it is characterized in that, it is connected together on plug (1) being arranged and containing liquid bag (4), contain liquid bag lower end and tube for transfusion (7) and be connected together, the end of tube for transfusion is connected with syringe needle (8), also is communicated with exhaustor (2) on Sheng liquid bag top, cock cap (3) is equipped with in the exhaustor outer end, there is outer hood bag (5) outside of containing the liquid bag, and an end of air inlet pipe (11) communicates with the cavity of containing between liquid bag, the outer hood bag, and the other end is connected with the gas outlet of air bag (10).
2. novel quick transfusion device as claimed in claim 1 is characterized in that, observes cavity (9) on described tube for transfusion (7) in addition, and the tube for transfusion outside of observing above the cavity is equipped with flow speed controller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920239741XU CN201543040U (en) | 2009-10-19 | 2009-10-19 | Novel fast transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920239741XU CN201543040U (en) | 2009-10-19 | 2009-10-19 | Novel fast transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543040U true CN201543040U (en) | 2010-08-11 |
Family
ID=42598198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920239741XU Expired - Fee Related CN201543040U (en) | 2009-10-19 | 2009-10-19 | Novel fast transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251999A (en) * | 2013-04-22 | 2013-08-21 | 汕头大学医学院第一附属医院 | Transfusion pressurizer |
-
2009
- 2009-10-19 CN CN200920239741XU patent/CN201543040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251999A (en) * | 2013-04-22 | 2013-08-21 | 汕头大学医学院第一附属医院 | Transfusion pressurizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101019 |