CN201168295Y - Disposable self-destroyed syringe - Google Patents
Disposable self-destroyed syringe Download PDFInfo
- Publication number
- CN201168295Y CN201168295Y CNU2008200080792U CN200820008079U CN201168295Y CN 201168295 Y CN201168295 Y CN 201168295Y CN U2008200080792 U CNU2008200080792 U CN U2008200080792U CN 200820008079 U CN200820008079 U CN 200820008079U CN 201168295 Y CN201168295 Y CN 201168295Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- syringe
- piston push
- piston
- self
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A one-off self-destroying injector belongs to the technical field of medical appliances and has the technical scheme that the injector includes a syringe, a piston, a piston push rod and an injection pinhead; the one-off self-destroying injector is characterized in that a figure-eight-shaped elastic lamina is arranged on the piston push rod; a conical fixing plate is arranged on the syringe. The one-off self-destroying injector has simple structure and can be conveniently used; besides, the syringe and the piston push rod can be locked firmly after injection is completely applied to a patient, so as to prevent reuse, avoid cross infection and effectively control the spreading of the disease.
Description
Technical field:
This utility model belongs to field of medical article technology, is a kind of disposable self-destruction syringe specifically.
Background technology:
At present disposable syringe is applied to clinically by general, and this syringe mainly is made of needle tubing, piston, piston push rod and injection needle, after medical personnel finish using, discard in garbage can more, thereby the initiation cross infection causes pathophoresis, the serious harm people's health.
Summary of the invention:
The purpose of this utility model provides a kind ofly can firmly pin needle tubing and piston push rod, prevents to be utilized once more, avoids taking place the disposable self-destruction syringe of cross infection
The technical solution of the utility model is: comprise needle tubing, piston, piston push rod and injection needle, it is characterized in that being provided with the splayed elastic plate on piston push rod, needle tubing is provided with the taper fixing head.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, after finishing to patient injection, can firmly pin needle tubing and piston push rod, prevents to be utilized once more, avoids taking place cross infection, and effectively control disease is propagated.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle tubing, 2, piston, 3, piston push rod, 4, injection needle, 5, elastic plate, 6, the taper fixing head.
The specific embodiment:
Comprise needle tubing 1, piston 2, piston push rod 3 and injection needle 4, it is characterized in that on piston push rod 3, being provided with splayed elastic plate 5 that needle tubing 1 is provided with taper fixing head 6.When giving patient injection, promote piston push rod 3, elastic plate 5 enters in the needle tubing 1, is stuck on the taper fixing head 6 to get final product.
Claims (1)
1, disposable self-destruction syringe comprises needle tubing (1), piston (2), piston push rod (3) and injection needle (4), it is characterized in that: be provided with splayed elastic plate (5) on piston push rod (3), needle tubing (1) is provided with taper fixing head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200080792U CN201168295Y (en) | 2008-03-07 | 2008-03-07 | Disposable self-destroyed syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200080792U CN201168295Y (en) | 2008-03-07 | 2008-03-07 | Disposable self-destroyed syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168295Y true CN201168295Y (en) | 2008-12-24 |
Family
ID=40207349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200080792U Expired - Fee Related CN201168295Y (en) | 2008-03-07 | 2008-03-07 | Disposable self-destroyed syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168295Y (en) |
-
2008
- 2008-03-07 CN CNU2008200080792U patent/CN201168295Y/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: 20081224 Termination date: 20100307 |