CN201643208U - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- CN201643208U CN201643208U CN2010201270768U CN201020127076U CN201643208U CN 201643208 U CN201643208 U CN 201643208U CN 2010201270768 U CN2010201270768 U CN 2010201270768U CN 201020127076 U CN201020127076 U CN 201020127076U CN 201643208 U CN201643208 U CN 201643208U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- utility
- model
- needle tubing
- 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 relates to a syringe which belongs to the technical field of medical tools and comprises a needle head, a needle tube, a piston and a needle core. The syringe is characterized in that the surface of the needle tube is provided with cross grains, and the front section of the needle tube is provided with an arc-shaped support arm. The utility model has simple structure, is held firmly when used for the injection of a patient, can avoid causing cross-infection and lighten the working difficulty of the nursing staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of syringe specifically.
Background technology: at present, employed clinically syringe mainly is made of syringe needle, needle tubing, piston and nook closing member, this syringe needle tube smooth surface, when injecting to patient, be difficult to firmly control, and cause cross infection easily, increased work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of controlling firmly when injecting to patient, and can avoid causing the syringe of cross infection.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with band on the needle tubing surface that the needle tubing leading portion is provided with the arc trailing arm.
The beneficial effects of the utility model are: this utility model is simple in structure, controls when injecting to patient firmly, and can avoid causing cross infection, has alleviated nursing staff's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, band, 6, the arc trailing arm.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with band 5 that needle tubing 2 leading portions are provided with arc trailing arm 6 on needle tubing 2 surfaces.When injecting, increase frictional force by band 5, and stop that by arc trailing arm 6 finger gets final product to patient.
Claims (1)
1. syringe comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with band (5) on needle tubing (2) surface, needle tubing (2) leading portion is provided with arc trailing arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201270768U CN201643208U (en) | 2010-02-02 | 2010-02-02 | Syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201270768U CN201643208U (en) | 2010-02-02 | 2010-02-02 | Syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643208U true CN201643208U (en) | 2010-11-24 |
Family
ID=43108401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201270768U Expired - Fee Related CN201643208U (en) | 2010-02-02 | 2010-02-02 | Syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643208U (en) |
-
2010
- 2010-02-02 CN CN2010201270768U patent/CN201643208U/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: 20101124 Termination date: 20110202 |