CN201921244U - Self-destruction syringe - Google Patents
Self-destruction syringe Download PDFInfo
- Publication number
- CN201921244U CN201921244U CN2011200379823U CN201120037982U CN201921244U CN 201921244 U CN201921244 U CN 201921244U CN 2011200379823 U CN2011200379823 U CN 2011200379823U CN 201120037982 U CN201120037982 U CN 201120037982U CN 201921244 U CN201921244 U CN 201921244U
- Authority
- CN
- China
- Prior art keywords
- self
- support arm
- destruction syringe
- piston
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a self-destruction syringe, which belongs to the technical field of medical appliances. The technical scheme includes that the self-destruction syringe comprises a needle head, a needle tube, a piston and a needle core, and is characterized in that a support arm is arranged at the front end of the piston, and an elastic hook is disposed on the support arm. The self-destruction syringe is simple in structure and convenient in use, can avoid being reused after being used for infusion of a patient, and ensures health of people.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of self-destruction syringe specifically.
Background technology: disposable syringe is the apparatus of extensive use in the curative activity, this syringe is still intact in its structure function of back of finishing using, be easy to illegally be reused once more, cause malpracticees such as cross infection, the serious threat human beings'health.
Summary of the invention: the purpose of this utility model provides a kind of self-destruction syringe of being repeated to utilize can avoided after finishing to patient injection.
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 support arm in piston nose that support arm is provided with the elastic force hook.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can avoid being repeated after finishing to patient injection utilizing, and guaranteed human beings'health.
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, support arm, 6, the elastic force hook.
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 support arm 5 that support arm 5 is provided with elastic force hook 6 at piston 3 front ends.After finishing to patient injection, support arm 5 leans out needle tubing 2, and 6 disconnections of elastic force hook hang over needle tubing 2 front ends and get final product.
Claims (1)
1. self-destruction syringe comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with support arm (5) at piston (3) front end, support arm (5) is provided with elastic force hook (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200379823U CN201921244U (en) | 2011-01-26 | 2011-01-26 | Self-destruction syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200379823U CN201921244U (en) | 2011-01-26 | 2011-01-26 | Self-destruction syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921244U true CN201921244U (en) | 2011-08-10 |
Family
ID=44425119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200379823U Expired - Fee Related CN201921244U (en) | 2011-01-26 | 2011-01-26 | Self-destruction syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921244U (en) |
-
2011
- 2011-01-26 CN CN2011200379823U patent/CN201921244U/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: 20110810 Termination date: 20120126 |