CN202740537U - Disposable syringe - Google Patents
Disposable syringe Download PDFInfo
- Publication number
- CN202740537U CN202740537U CN 201220046160 CN201220046160U CN202740537U CN 202740537 U CN202740537 U CN 202740537U CN 201220046160 CN201220046160 CN 201220046160 CN 201220046160 U CN201220046160 U CN 201220046160U CN 202740537 U CN202740537 U CN 202740537U
- Authority
- CN
- China
- Prior art keywords
- disposable syringe
- piston rod
- tube body
- plastic tube
- syringe
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Provided is a disposable syringe, which belongs to the technical field of medical appliances. The technical scheme is that the disposable syringe comprises a plastic pipe body. The disposable syringe is characterized in that the plastic pipe body is provided with a rubber piston; the rubber piston is provided with a piston rod; a rear end of the piston rod is provided with a circular thumb ring; the front end of the plastic pipe body is provided with a syringe needle. The disposable syringe is advantageous in that the structure is simple and producing is easy; operation for medical staffs is simple, labor-saving and time-saving.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of disposable syringe specifically.
Background technology: its core bar rear portion of disposable syringe of using clinically at present is disc, the medical worker answered pumpback before injection, the medical worker will with a hand steered syringe, take out behind the another hands like this, troublesome poeration, waste time and energy, increased workload to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of disposable syringe simple in structure, solves disposable syringe troublesome poeration in the prior art, the technical problem that wastes time and energy.
The technical solution of the utility model is: comprise plastic tube body, it is characterized in that being provided with rubber piston in plastic tube body that rubber piston is provided with piston rod, the piston rod rear end is provided with circular thumb rings, and the front end of plastic tube body is provided with syringe needle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to make, makes the medical worker easy and simple to handle, time saving and energy saving.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, plastic tube body, 2, rubber piston, 3, piston rod, 4, circular thumb rings, 5, syringe needle.
The specific embodiment: comprise plastic tube body 1, it is characterized in that being provided with rubber piston 2 in plastic tube body 1 that rubber piston 2 is provided with piston rod 3, piston rod 3 rear ends are provided with circular thumb rings 4, and the front end of plastic tube body 1 is provided with syringe needle 5.The medical worker only needs thumb is placed in the circular thumb rings 4 and can finish pumpback before injection during pumpback.
Claims (1)
1. disposable syringe, comprise plastic tube body (1), it is characterized in that: in plastic tube body (1), be provided with rubber piston (2), rubber piston (2) is provided with piston rod (3), piston rod (3) rear end is provided with circular thumb rings (4), and the front end of plastic tube body (1) is provided with syringe needle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220046160 CN202740537U (en) | 2012-01-30 | 2012-01-30 | Disposable syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220046160 CN202740537U (en) | 2012-01-30 | 2012-01-30 | Disposable syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740537U true CN202740537U (en) | 2013-02-20 |
Family
ID=47699995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220046160 Expired - Fee Related CN202740537U (en) | 2012-01-30 | 2012-01-30 | Disposable syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740537U (en) |
-
2012
- 2012-01-30 CN CN 201220046160 patent/CN202740537U/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: 20130220 Termination date: 20140130 |