CN201727793U - Transfusion pressurizing device - Google Patents
Transfusion pressurizing device Download PDFInfo
- Publication number
- CN201727793U CN201727793U CN2010202585483U CN201020258548U CN201727793U CN 201727793 U CN201727793 U CN 201727793U CN 2010202585483 U CN2010202585483 U CN 2010202585483U CN 201020258548 U CN201020258548 U CN 201020258548U CN 201727793 U CN201727793 U CN 201727793U
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- CN
- China
- Prior art keywords
- transfusion
- air
- airbag
- trachea
- air bag
- Prior art date
- 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
A transfusion pressurizing device consists of a needle head, air tubes, one-way valves, an airbag and an air filter, and is characterized in that the front end of the airbag is connected with a needle head through the air tube, the rear end of the airbag is connected with the air filter through the air tube, and the one-way valves are arranged on the air tubes at the front end and the rear end of the airbag. Compared with the prior art, the transfusion pressurizing device has the advantages of simple structure, convenient and fast pressurizing operation, fine safety, strong controllability and wide application range, is particularly suitable for quick transfusion when in rescue of emergency and serious patients, and increases treatment quality.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of transfusion pressue device.
Background technology
Speed to transfusion has strict requirement clinically, and slowly transfusion is regulated and can be finished with the dropping speed on the transfusion device by existing.But, when rescuing the emergency and severe disease patient, then need quick transfusion, especially with the patient of plain edition number sword-shaped needle transfusion, it is just difficult more to finish quick transfusion, and changing the large size scalp acupuncture not only can increase patient's misery, and can increase the weight of destruction to blood vessel, increased the difficulty of nurse's puncture.At this moment, or the medicinal liquid bottle improved height and position increasing the medicinal liquid downstream pressure as far as possible, or constantly push Murphy type tube with hands by the nursing staff, increase medicinal liquid pressure, above-mentioned two kinds of ways are to accelerating medicinal liquid speed effect and not obvious, and operation inconvenience.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, and according to the actual needs of clinical treatment, provides a kind of transfusion pressue device, reaches to adapt to and satisfy needs of medical treatment, improve the purpose of therapeutic effect, handled easily.
Its technical scheme is: be made up of syringe needle, trachea, check valve, air bag and air filter, it is characterized in that: described air bag front end is connected with syringe needle by trachea, the air bag rear end is connected with air filter by trachea, is equipped with check valve on the trachea at the forward and backward two ends of air bag.
This utility model compared with prior art, have simple in structure, pressurized operation is convenient and swift, safety good, controllability is strong, the characteristics of applied range, has especially satisfied when anxious heavy patient rescues quick transfusion and has used, and has improved therapeutic quality.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of this utility model.
The specific embodiment
With reference to accompanying drawing, a kind of transfusion pressue device is made up of syringe needle 1, trachea 2, check valve 3, air bag 4 and air filter 5.Air bag 4 front ends are connected with syringe needle 1 by trachea 2, and air bag 4 rear ends are connected with air filter 5 by trachea 2, are equipped with check valve 3 on the trachea 2 at air bag 4 forward and backward two ends.
During use, syringe needle 1 is penetrated in the transfusion medicine bottle and can use, during with hands extruding gasbag 4, check valve 3 conductings on its front end trachea 2, the check valve 3 on the rear end trachea 2 is closed, and air-flow rushes in the transfusion medicine bottle; Unclamp air bag 4, the negative pressure in the air bag 4 is closed the check valve 3 on its front end trachea 2, check valve 3 conductings on the rear end trachea 2, and air enters air bag 4 after air filter 5 filters.Continuously extruded air bag 4 is promptly finished the pressurization in the infusion bottle, and the size of pressurization is directly proportional with the extruding number of times of air bag 4, realizes the medical requirement of transfusion fast.
Claims (1)
1. transfusion pressue device, form by syringe needle, trachea, check valve, air bag and air filter, it is characterized in that: described air bag front end is connected with syringe needle by trachea, and the air bag rear end is connected with air filter by trachea, is equipped with check valve on the trachea at the forward and backward two ends of air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202585483U CN201727793U (en) | 2010-07-15 | 2010-07-15 | Transfusion pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202585483U CN201727793U (en) | 2010-07-15 | 2010-07-15 | Transfusion pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727793U true CN201727793U (en) | 2011-02-02 |
Family
ID=43518951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202585483U Expired - Fee Related CN201727793U (en) | 2010-07-15 | 2010-07-15 | Transfusion pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727793U (en) |
-
2010
- 2010-07-15 CN CN2010202585483U patent/CN201727793U/en not_active Expired - Fee Related
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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: 20110202 Termination date: 20110715 |