CN202459639U - Fast liquid infusion device - Google Patents
Fast liquid infusion device Download PDFInfo
- Publication number
- CN202459639U CN202459639U CN2012200938348U CN201220093834U CN202459639U CN 202459639 U CN202459639 U CN 202459639U CN 2012200938348 U CN2012200938348 U CN 2012200938348U CN 201220093834 U CN201220093834 U CN 201220093834U CN 202459639 U CN202459639 U CN 202459639U
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- CN
- China
- Prior art keywords
- infusion device
- tube
- piston
- liquid infusion
- utility
- 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
The utility model discloses a fast liquid infusion device, and belongs to the technical field of medical equipment. The technical scheme of the utility model is that the fast liquid infusion device comprises a sealing tube, a piston, a glue tube, a switch valve and a puncture needle, and is characterized in that the section between the sealing tube and the piston is provided with a spring, the front end of the sealing tube is provided with a shunting tube, a liquid inlet one-way valve is arranged on the shunting tube, and a connection pedestal is arranged on the liquid inlet one-way valve. The fast liquid infusion device has a simple structure, is simple and convenient to operate, time-saving and labor-saving while the liquid is quickly fed to the patient, and reduces the work difficulty of the medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of rapid fluid replacement device specifically.
Background technology: at present, be that syringe connects sebific duct and puncture needle injection liquid clinically mostly when carrying out rapid fluid replacement, operate so very to bother, waste time and energy, increased great work difficulty to the medical worker to patient.
Summary of the invention: the purpose of this utility model provides a kind of rapid fluid replacement device easy and simple to handle, time saving and energy saving when carrying out rapid fluid replacement to patient.
The technical scheme of this utility model is: comprise sealed tube, piston, sebific duct, switch valve and puncture needle; It is characterized in that in the middle of sealed tube and piston, being provided with spring; The sealed tube front end is provided with isocon, and isocon is provided with the feed liquor check valve, and the feed liquor check valve is provided with joint chair.
The beneficial effect of this utility model is: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out rapid fluid replacement to patient, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, sealed tube, 2, piston, 3, sebific duct, 4, switch valve, 5, puncture needle, 6, spring, 7, isocon, 8, the feed liquor check valve, 9, joint chair.
The specific embodiment: comprise sealed tube 1, piston 2, sebific duct 3, switch valve 4 and puncture needle 5; It is characterized in that at sealed tube 1 and the piston 2 middle springs 6 that are provided with; Sealed tube 1 front end is provided with isocon 7, and isocon 7 is provided with feed liquor check valve 8, and feed liquor check valve 8 is provided with joint chair 9.In advance with medicine in joint chair 9 is injected sealed tube 1, when carrying out rapid fluid replacement, puncture needle 5 is thrust blood vessel to patient, by-pass cock valve 4 gets final product.
Claims (1)
1. rapid fluid replacement device; Comprise sealed tube (1), piston (2), sebific duct (3), switch valve (4) and puncture needle (5); It is characterized in that: in the middle of sealed tube (1) and piston (2), be provided with spring (6); Sealed tube (1) front end is provided with isocon (7), and isocon (7) is provided with feed liquor check valve (8), and feed liquor check valve (8) is provided with joint chair (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938348U CN202459639U (en) | 2012-03-04 | 2012-03-04 | Fast liquid infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200938348U CN202459639U (en) | 2012-03-04 | 2012-03-04 | Fast liquid infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459639U true CN202459639U (en) | 2012-10-03 |
Family
ID=46907843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200938348U Expired - Fee Related CN202459639U (en) | 2012-03-04 | 2012-03-04 | Fast liquid infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459639U (en) |
-
2012
- 2012-03-04 CN CN2012200938348U patent/CN202459639U/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: 20121003 Termination date: 20130304 |