CN201631824U - Syringe needle - Google Patents
Syringe needle Download PDFInfo
- Publication number
- CN201631824U CN201631824U CN2010201782094U CN201020178209U CN201631824U CN 201631824 U CN201631824 U CN 201631824U CN 2010201782094 U CN2010201782094 U CN 2010201782094U CN 201020178209 U CN201020178209 U CN 201020178209U CN 201631824 U CN201631824 U CN 201631824U
- Authority
- CN
- China
- Prior art keywords
- needle
- utility
- piston
- model
- patient
- 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 syringe needle belongs to the technical field of medical instruments. The utility model adopts the technical scheme that the needle comprises a needle body and a needle handle. The utility model is characterized in that a cross arm is arranged on the needle handle, a sleeve is arranged on the cross arm, a piston is arranged in the sleeve, and a thread rod is arranged on the piston. The utility model is simple in structure. When a patient is given with the needle, the needle body can be firmly fixed. The work difficulty of nursing personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of injection needle specifically.
Background technology: at present, employed clinically injection needle mainly is made of needle body and needle handle, and this syringe needle is when patient injects, and the site of puncture does not have any fixation means, patient has activity needle body will be extracted slightly, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of injection needle that can fixedly secure needle body when injecting to patient.
The technical solution of the utility model is: comprise needle body and needle handle, it is characterized in that being provided with transverse arm on needle handle that transverse arm is provided with sleeve pipe, is provided with piston in the sleeve pipe, piston is provided with threaded rod.
The beneficial effects of the utility model are: this utility model is simple in structure, can fixedly secure needle body when injecting to patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, transverse arm, 4, sleeve pipe, 5, piston, 6, threaded rod.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being provided with transverse arm 3 on needle handle 2 that transverse arm 3 is provided with sleeve pipe 4, is provided with piston 5 in the sleeve pipe 4, piston 5 is provided with threaded rod 6.When injecting to patient, needle body 1 is thrust the patient injection position, sleeve pipe 4 is attached on the patient skin, and rotation threaded rod 6 moves on the piston 5, and sleeve pipe 4 is adsorbed on the skin and gets final product.
Claims (1)
1. injection needle comprises needle body (1) and needle handle (2), it is characterized in that: be provided with transverse arm (3) on needle handle (2), transverse arm (3) is provided with sleeve pipe (4), is provided with piston (5) in the sleeve pipe (4), and piston (5) is provided with threaded rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201782094U CN201631824U (en) | 2010-04-13 | 2010-04-13 | Syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201782094U CN201631824U (en) | 2010-04-13 | 2010-04-13 | Syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631824U true CN201631824U (en) | 2010-11-17 |
Family
ID=43076298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201782094U Expired - Fee Related CN201631824U (en) | 2010-04-13 | 2010-04-13 | Syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631824U (en) |
-
2010
- 2010-04-13 CN CN2010201782094U patent/CN201631824U/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: 20101117 Termination date: 20110413 |