CN201516208U - Novel syringe - Google Patents
Novel syringe Download PDFInfo
- Publication number
- CN201516208U CN201516208U CN2009201782960U CN200920178296U CN201516208U CN 201516208 U CN201516208 U CN 201516208U CN 2009201782960 U CN2009201782960 U CN 2009201782960U CN 200920178296 U CN200920178296 U CN 200920178296U CN 201516208 U CN201516208 U CN 201516208U
- Authority
- CN
- China
- Prior art keywords
- piston
- novel syringe
- needle
- syringe
- novel
- 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 novel syringe belongs to the technical field of medical appliances. The technical scheme includes that the novel syringe comprises a needle, a needle tube and a piston. The novel syringe is characterized in that a spring is arranged on the piston, the rear end of the needle tube is provided with a circular hole, and a pull wire is arranged at the center of the piston. The novel syringe has simple structure, is convenient in operation and saves time and labor in injection for patients, and reduces working difficulty of nursing staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel injector specifically.
Background technology: at present, employed clinically syringe mainly is made of syringe needle, needle tubing, piston and nook closing member, and this syringe needs manual injecting when injecting to patient, and operation very bothers, wastes time and energy, and has increased work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of novel injector easy and simple to handle, time saving and energy saving when injecting to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing and piston, it is characterized in that being provided with spring on piston that syringe rear end is provided with circular hole, piston central authorities are provided with backguy.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle when injecting to patient, time saving and energy saving, 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, spring, 5, circular hole, 6, backguy.
The specific embodiment: comprise syringe needle 1, needle tubing 2 and piston 3, it is characterized in that being provided with spring 4 on piston 3, needle tubing 2 rear ends are provided with circular hole 5, and piston 3 central authorities are provided with backguy 6.When injecting to patient, pull backguy 6 suction medicines, then syringe needle 1 is thrust the site of puncture, unclamp backguy 6, spring 4 promotes piston 3 and gets final product.
Claims (1)
1. novel injector comprises syringe needle (1), needle tubing (2) and piston (3), it is characterized in that: be provided with spring (4) on piston (3), needle tubing (2) rear end is provided with circular hole (5), and piston (3) central authorities are provided with backguy (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201782960U CN201516208U (en) | 2009-10-21 | 2009-10-21 | Novel syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201782960U CN201516208U (en) | 2009-10-21 | 2009-10-21 | Novel syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516208U true CN201516208U (en) | 2010-06-30 |
Family
ID=42496919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201782960U Expired - Fee Related CN201516208U (en) | 2009-10-21 | 2009-10-21 | Novel syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516208U (en) |
-
2009
- 2009-10-21 CN CN2009201782960U patent/CN201516208U/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: 20100630 Termination date: 20101021 |