CN202740540U - Self-destruction syringe - Google Patents
Self-destruction syringe Download PDFInfo
- Publication number
- CN202740540U CN202740540U CN 201220459120 CN201220459120U CN202740540U CN 202740540 U CN202740540 U CN 202740540U CN 201220459120 CN201220459120 CN 201220459120 CN 201220459120 U CN201220459120 U CN 201220459120U CN 202740540 U CN202740540 U CN 202740540U
- Authority
- CN
- China
- Prior art keywords
- self
- destruction syringe
- support arm
- circular cutting
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a self-destruction syringe which belongs to the technical field of medical tools. The technical scheme of the utility model is as follows: the self-destruction syringe comprises a needle head, a needle tube, a piston and a needle core. The self-destruction syringe is characterized in that a circular cutting mark is arranged on the middle section of the needle tube, a support arm is arranged in the circular cutting mark, and a pressing handle is arranged on the upper end of the support arm. The self-destruction syringe has a simple structure, is convenient for use, is easily held and fixed when a doctor perfroms an injection on a patient, can avoid being recycled, and prevents damage to the human health.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of self-destruction syringe specifically.
Background technology: at present, employed syringe mainly is made of syringe needle, needle tubing, piston and nook closing member clinically, this injector surface smoother, injecting to patient when injecting, be not easy to control, and this syringe structural integrity after use is easy to again be utilized, and causes great harm to human health.
Summary of the invention: the purpose of this utility model provides a kind ofly easily controls fixingly injecting to patient when injecting, and can avoid the self-destruction syringe that again utilized.
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 circular cutting trace in the needle tubing stage casing, be provided with support arm in the circular cutting trace, the upper end of support arm is provided with press handle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, easily controls fixingly when injecting injecting to patient, and can avoid again being utilized, and avoided human health is worked the mischief.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, circular cutting trace, 6, support arm, 7, press handle.
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 circular cutting trace 5 in needle tubing 2 stage casings, be provided with support arm 6 in the circular cutting trace 5, the upper end of support arm 6 is provided with press handle 7.Injecting to patient when injecting, finger is controlled support arm 6 and is promoted nook closing members 4 medicine injections, inject complete after, press press handle 7, syringe gets final product from circular cutting trace 5 places perforation.
Claims (1)
1. self-destruction syringe, comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with circular cutting trace (5) in needle tubing (2) stage casing, be provided with support arm (6) in the circular cutting trace (5), the upper end of support arm (6) is provided with press handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459120 CN202740540U (en) | 2012-08-29 | 2012-08-29 | Self-destruction syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459120 CN202740540U (en) | 2012-08-29 | 2012-08-29 | Self-destruction syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740540U true CN202740540U (en) | 2013-02-20 |
Family
ID=47699998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459120 Expired - Fee Related CN202740540U (en) | 2012-08-29 | 2012-08-29 | Self-destruction syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740540U (en) |
-
2012
- 2012-08-29 CN CN 201220459120 patent/CN202740540U/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: 20130220 Termination date: 20130829 |