CN2557146Y - Infusion pressurizer - Google Patents
Infusion pressurizer Download PDFInfo
- Publication number
- CN2557146Y CN2557146Y CN 02268435 CN02268435U CN2557146Y CN 2557146 Y CN2557146 Y CN 2557146Y CN 02268435 CN02268435 CN 02268435 CN 02268435 U CN02268435 U CN 02268435U CN 2557146 Y CN2557146 Y CN 2557146Y
- Authority
- CN
- China
- Prior art keywords
- air delivery
- appendix
- gas transmission
- switch
- syringe needle
- 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
An infusion pressure device includes a needle and an air delivery pipe, and the needle head is connected with the air delivery pipe. The utility model is characterized in that the other end of the air delivery pipe is connected with an air delivery ball which is provided with an exhaust switch, and an air delivery switch is arranged on the air delivery pipe which is arranged between the air delivery ball and the needle. The device has simple structure, convenient and rapid pressuring and can be disinfected for reuse, so as to prevent the cross infection.
Description
Technical field
This utility model relates to a kind of transfusion auxiliary device, especially a kind of transfusion pressue device.
Background technology
Clinically, need strengthen infusion flow during the rescue shock patient, conventional practice is to adopt empty needle to squeeze into air in infusion bottle, all to pinch appendix after once for every dozen with record book in accordion form, then empty needle is taken out full air and reinjected in the infusion bottle, this pressurization is wasted time and energy, and each amount of pressurization is little, be interrupted pressurization, instability of flow.
Summary of the invention
This utility model purpose provides a kind of easy and simple to handle, pressue device of infusing efficiently.
This device comprises syringe needle, appendix, and syringe needle links to each other with appendix, is characterized in: the other end at appendix is connected with the gas transmission ball that has the emptying switch, and the gas transmission switch is installed on the appendix between gas transmission ball and the syringe needle.
During use, syringe needle is inserted in the infusion bottle, open the gas transmission switch, shut gas transmission ball emptying switch, pressure is pinched the gas transmission ball increases pressure of the inside of a bottle, only the gas transmission switch need cut out to get final product when stopping to pressurize.
This apparatus structure is simple, and it is simple, convenient and rapid to pressurize, and can sterilize and utilize, has prevented cross infection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment as shown in Figure 1, it comprises syringe needle 1, appendix 2, syringe needle 1 links to each other with appendix 2, is connected with the gas transmission ball 4 that has the emptying switch at the other end of appendix 2, on the appendix 2 between gas transmission ball 4 and the syringe needle 1 gas transmission switch 3 is installed.
Claims (1)
1, a kind of transfusion pressue device, it comprises syringe needle (1), appendix (2), syringe needle (1) links to each other with appendix (2), it is characterized in that: the other end at appendix is connected with the gas transmission ball (4) that has the emptying switch, on the appendix (2) between gas transmission ball (4) and the syringe needle (1) gas transmission switch (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268435 CN2557146Y (en) | 2002-07-17 | 2002-07-17 | Infusion pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268435 CN2557146Y (en) | 2002-07-17 | 2002-07-17 | Infusion pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557146Y true CN2557146Y (en) | 2003-06-25 |
Family
ID=33733865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268435 Expired - Fee Related CN2557146Y (en) | 2002-07-17 | 2002-07-17 | Infusion pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557146Y (en) |
-
2002
- 2002-07-17 CN CN 02268435 patent/CN2557146Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Chuanyun Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |