CN202409705U - Anti-falling syringe - Google Patents
Anti-falling syringe Download PDFInfo
- Publication number
- CN202409705U CN202409705U CN2011205787392U CN201120578739U CN202409705U CN 202409705 U CN202409705 U CN 202409705U CN 2011205787392 U CN2011205787392 U CN 2011205787392U CN 201120578739 U CN201120578739 U CN 201120578739U CN 202409705 U CN202409705 U CN 202409705U
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- falling syringe
- technical
- utility
- 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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Abstract
The utility model discloses an anti-falling syringe, and belongs to the technical field of medical instruments. According to a technical scheme, the anti-falling syringe comprises a needle, a needle tube, a piston and a needle core, and is characterized in that an elastic arm is arranged on the root part of the needle; and a pull ring is arranged on the elastic arm. The anti-falling syringe has a simple structure; and the needle can be prevented from being slipped and separated from the needle tube in the injection process of a patient, so that the working difficulty of medical personnel is lightened.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of anticreep syringe specifically.
Background technology: at present; Employed clinically syringe mainly is made up of syringe needle, needle tubing, piston and nook closing member, and syringe needle and needle tubing separate, like this when injecting to patient; The easy slippage of syringe needle remains in patient's intramuscular, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of anticreep syringe that when injecting to patient, can avoid syringe needle and needle tubing slippage to break off.
The technical scheme of this utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with elasticity arm at the syringe needle root that elasticity arm is provided with draw ring.
The beneficial effect of this utility model is: this utility model is simple in structure, when injecting to patient, can avoid syringe needle and needle tubing slippage to break off, and has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, elasticity arm, 6, draw ring.
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 elasticity arm 5 that elasticity arm 5 is provided with draw ring 6 at syringe needle 1 root.When injecting to patient, forefinger and middle finger hook draw ring 6 fixedly on the needle tubing 2, and thumb promotes these nook closing member 4 injections and gets final product.
Claims (1)
1. the anticreep syringe comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with elasticity arm (5) at syringe needle (1) root, elasticity arm (5) is provided with draw ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205787392U CN202409705U (en) | 2011-12-31 | 2011-12-31 | Anti-falling syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205787392U CN202409705U (en) | 2011-12-31 | 2011-12-31 | Anti-falling syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409705U true CN202409705U (en) | 2012-09-05 |
Family
ID=46734499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205787392U Expired - Fee Related CN202409705U (en) | 2011-12-31 | 2011-12-31 | Anti-falling syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409705U (en) |
-
2011
- 2011-12-31 CN CN2011205787392U patent/CN202409705U/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: 20120905 Termination date: 20121231 |