CN201200688Y - Automatic syringe - Google Patents
Automatic syringe Download PDFInfo
- Publication number
- CN201200688Y CN201200688Y CNU2008201118551U CN200820111855U CN201200688Y CN 201200688 Y CN201200688 Y CN 201200688Y CN U2008201118551 U CNU2008201118551 U CN U2008201118551U CN 200820111855 U CN200820111855 U CN 200820111855U CN 201200688 Y CN201200688 Y CN 201200688Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- needle
- syringe
- elastic band
- 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 relates to an automatic syringe and belongs to the technical field of medical apparatus. The utility model adopts a technical proposal that the syringe comprises a needle tube, a piston, a plunger, and a syringe needle, and is characterized in that the two sides of the needle tube are fixed with elastic belts which are provided with pressure supports in the middle. The utility model has the advantages of facilitating the operation, saving time and labor and reducing the workload of the personnel during injection in patients, along with simple structure.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of automatic injector specifically.
Background technology: at present, employed clinically syringe mainly is made up of needle tubing, piston, push rod and injection needle, when giving patient injection, need the nursing staff with in, the fixing needle tubing of forefinger, thumb press push rod injection liquid, operation very bothers, wastes time and energy like this, has increased workload to medical personnel.
Summary of the invention: the purpose of this utility model provides a kind of when injecting to patient, easy and simple to handle, time saving and energy saving automatic injector.
The technical solution of the utility model is: comprise needle tubing, piston, push rod and injection needle, it is characterized in that being fixed with elastic band in the needle tubing both sides that elastic band central authorities are provided with and press holder.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when injecting to patient, alleviated medical personnel's workload.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle tubing, 2, piston, 3, push rod, 4, injection needle, 5, elastic band, 6, press holder.
The specific embodiment: comprise needle tubing 1, piston 2, push rod 3 and injection needle 4, it is characterized in that being fixed with elastic band 5 that elastic band 5 central authorities are provided with and press holder 6 in needle tubing 1 both sides.When injecting to patient, injection needle 4 is thrust intramuscular, pulling elastic band 5 gets final product pressing holder 6 to be pressed on the push rod 3.
Claims (1)
1, automatic injector comprises needle tubing (1), piston (2), push rod (3) and injection needle (4), it is characterized in that: be fixed with elastic band (5) in needle tubing (1) both sides, elastic band (5) central authorities are provided with and press holder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201118551U CN201200688Y (en) | 2008-04-26 | 2008-04-26 | Automatic syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201118551U CN201200688Y (en) | 2008-04-26 | 2008-04-26 | Automatic syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200688Y true CN201200688Y (en) | 2009-03-04 |
Family
ID=40422998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201118551U Expired - Fee Related CN201200688Y (en) | 2008-04-26 | 2008-04-26 | Automatic syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200688Y (en) |
-
2008
- 2008-04-26 CN CNU2008201118551U patent/CN201200688Y/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: 20090304 Termination date: 20100426 |