CN202822340U - Anti-injury injection needle - Google Patents
Anti-injury injection needle Download PDFInfo
- Publication number
- CN202822340U CN202822340U CN 201220448111 CN201220448111U CN202822340U CN 202822340 U CN202822340 U CN 202822340U CN 201220448111 CN201220448111 CN 201220448111 CN 201220448111 U CN201220448111 U CN 201220448111U CN 202822340 U CN202822340 U CN 202822340U
- Authority
- CN
- China
- Prior art keywords
- injection needle
- needle
- handle
- injury
- protecting device
- 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 an anti-injury injection needle which comprises an injection needle head, a needle handle and a handle barrel. The anti-injury injection needle is characterized in that an injection needle head protecting device is arranged at the rear portion of the needle handle and is composed of a rubber plug and a tubular structure. After the anti-injury injection needle is used, the injection needle head penetrates into the rubber plug and is then pushed into the tubular structure, and therefore the purpose that a human body is prevented from being punctured by the injection needle head is achieved.
Description
Technical field
This utility model belongs to the syringe class, be specifically can avoid after a kind of the finishing using that injection needle stabs human body exempt to damage syringe.
Background technology
In clinical nursing activity, an important job content is exactly to treat to patient infusion, inject and complete injection needle is extracted in patient body, then injection needle is recovered in the fixed container of dispense chamber the inside together with syringe, pintle, wait to be destroyed; In removal process; often can run into the phenomenon of entry needle needle sting human body; bring very large inconvenience to clinical nursing activity; because the kind of disease that the patient takes a disease is different; adding simultaneously is not that all patients to hospital's injection for curing can check infectious disease, thus this stab phenomenon also to the nursing staff brought very large catch an illness dangerous and pathophorous possible.
Summary of the invention
The purpose of this utility model with regard to being for the defective of above-mentioned prior art and can avoid after a kind of finishing using is provided that injection needle stabs human body exempt to damage syringe.
Its technical solution is as follows: the antisitic defect entry needle, it includes injection needle, needle handle, handle cylinder, it is characterized in that: be equipped with an injection needle protecting device at the rear portion of described needle handle, described injection needle protecting device is comprised of rubber stopper and tubular structure.
This utility model achieves the goal like this: after using this utility model complete to the patient infusion treatment; injection needle is pulled up from syringe; injection needle is pierced through the rubber stopper of needle handle end; continue to advance injection needle; the front portion of injection needle is entered in the tubular structure of injection needle protecting device, thereby reached the purpose of avoiding injection needle damage human body.
Below in conjunction with accompanying drawing this utility model is further described:
Description of drawings
Figure is structural representation of the present utility model.
The specific embodiment
As shown in the figure, the antisitic defect entry needle, it includes injection needle 1, needle handle 2, handle cylinder 3, it is characterized in that: be equipped with an injection needle protecting device 6 at the rear portion of described needle handle 2, described injection needle protecting device 6 is comprised of rubber stopper 4 and tubular structure 5.After using this utility model complete to the patient infusion treatment, injection needle 1 is pulled up from syringe 3, injection needle 1 is pierced through the rubber stopper 4 of needle handle 2 ends, continue to advance injection needle 1, the front portion of injection needle 1 is entered in the tubular structure 5 of injection needle protecting device 6, thereby reached the purpose of avoiding injection needle 1 damage human body.
Claims (1)
1. antisitic defect entry needle, it includes injection needle, needle handle, handle cylinder, it is characterized in that: be equipped with an injection needle protecting device at the rear portion of described needle handle, described injection needle protecting device is comprised of rubber stopper and tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448111 CN202822340U (en) | 2012-09-05 | 2012-09-05 | Anti-injury injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448111 CN202822340U (en) | 2012-09-05 | 2012-09-05 | Anti-injury injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822340U true CN202822340U (en) | 2013-03-27 |
Family
ID=47934152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448111 Expired - Fee Related CN202822340U (en) | 2012-09-05 | 2012-09-05 | Anti-injury injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597195A (en) * | 2016-02-02 | 2016-05-25 | 黄沛敏 | Disposable syringe |
-
2012
- 2012-09-05 CN CN 201220448111 patent/CN202822340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597195A (en) * | 2016-02-02 | 2016-05-25 | 黄沛敏 | Disposable syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |