CN202637624U - Pollution-free syringe - Google Patents
Pollution-free syringe Download PDFInfo
- Publication number
- CN202637624U CN202637624U CN 201220317614 CN201220317614U CN202637624U CN 202637624 U CN202637624 U CN 202637624U CN 201220317614 CN201220317614 CN 201220317614 CN 201220317614 U CN201220317614 U CN 201220317614U CN 202637624 U CN202637624 U CN 202637624U
- Authority
- CN
- China
- Prior art keywords
- pollution
- free syringe
- needle
- protective cover
- piston
- 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 a pollution-free syringe and belongs to the technical field of medical instruments. The technical scheme of the pollution-free syringe is that the pollution-free syringe comprises a needle head, a needle tube, a piston and a needle core and is characterized in that a protection cover is arranged on the middle section of the needle head, a bent arm is arranged on the back of the protection cover, and a nip handle is arranged on the bent arm. According to the pollution-free syringe, the structure is simple, the usage is convenient, cross infection can be prevented when patients are injected, and work difficulties of nursing staff are reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of no-pollution injector specifically.
Background technology: at present, employed syringe mainly is made of syringe needle, needle tubing, piston and nook closing member clinically, when injecting to patient, needs to be easy to like this cause cross infection with proficiency fixed needle root, has increased work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of no-pollution injector that can avoid causing cross infection when injecting to patient.
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 protective cover in the syringe needle stage casing, the protective cover back side is provided with curved boom, and curved boom is provided with squeezing handle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can avoid causing cross infection when injecting to patient, alleviated nursing staff's work difficulty.
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, protective cover, 6, curved boom, 7, squeezing 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 protective cover 5 in syringe needle 1 stage casing, protective cover 5 back sides are provided with curved boom 6, and curved boom 6 is provided with squeezing handle 7.When injecting to patient, hands squeezing handle 7, protective cover 5 protection sites of puncture get final product.
Claims (1)
1. no-pollution injector; comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4); it is characterized in that: be provided with protective cover (5) in syringe needle (1) stage casing; protective cover (5) back side is provided with curved boom (6), and curved boom (6) is provided with squeezing handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317614 CN202637624U (en) | 2012-06-21 | 2012-06-21 | Pollution-free syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317614 CN202637624U (en) | 2012-06-21 | 2012-06-21 | Pollution-free syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637624U true CN202637624U (en) | 2013-01-02 |
Family
ID=47406811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317614 Expired - Fee Related CN202637624U (en) | 2012-06-21 | 2012-06-21 | Pollution-free syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637624U (en) |
-
2012
- 2012-06-21 CN CN 201220317614 patent/CN202637624U/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: 20130102 Termination date: 20130621 |