CN202044595U - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- CN202044595U CN202044595U CN2011200106741U CN201120010674U CN202044595U CN 202044595 U CN202044595 U CN 202044595U CN 2011200106741 U CN2011200106741 U CN 2011200106741U CN 201120010674 U CN201120010674 U CN 201120010674U CN 202044595 U CN202044595 U CN 202044595U
- Authority
- CN
- China
- Prior art keywords
- syringe
- push rod
- piston
- piston push
- utility
- 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 a syringe, belonging to the field of a medical device; the syringe comprises a needle cylinder, a piston push rod, a piston and a needle tip, characterized in that one end of the needle cylinder far from the needle tip is in semi-enclosed state; the tail end of the piston push rod is provided with a circular ring, and the diameter of the circular ring is greater than the diameter of the thumb of people. The syringe is rational in design and convenient to use.
Description
Technical field
This utility model belongs to field of medical, particularly a kind of syringe.
Background technology
Clinically, ordinary syringe mostly is uncovered away from syringe needle one end, when needs suck big medicine amount liquid, piston need be pulled out very long distance, breaks away from syringe easily, secondly is exactly that conventional syringe piston push rod end mostly is the plane, hands is not easy to fix during injection, thereby influences plastic injection quality.
The utility model content
Technical assignment of the present utility model is to provide a kind of syringe at above prior art deficiency.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of syringe, comprise syringe, piston push rod, piston and syringe needle, and wherein said syringe is a semi-closed state away from syringe needle one end, the piston push rod end is provided with an annulus.
Described annulus ring diameter is greater than people's thumb diameter.
The utlity model has rational in infrastructurely, easy to use, can help the doctor to finish high-quality injection, reach best therapeutic effect.
Description of drawings
Accompanying drawing 1 is this utility model structural representation.
The specific embodiment
With reference to Figure of description this utility model is done following detailed description the in detail:
As shown in Figure 1, this utility model comprises syringe 1, piston push rod 2, piston 6 and syringe needle 5, and wherein said syringe 1 is a semi-closed state away from syringe needle 5 one ends, and this end of syringe be provided with the retaining 3 piston push rods, 2 end be provided with an annulus 4.
Claims (2)
1. a syringe comprises syringe, piston push rod, piston and syringe needle, it is characterized in that: described syringe is a semi-closed state away from syringe needle one end, and the piston push rod end is provided with an annulus.
2. a kind of syringe according to claim 1 is characterized in that: described annulus ring diameter is greater than people's thumb diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200106741U CN202044595U (en) | 2011-01-06 | 2011-01-06 | Syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200106741U CN202044595U (en) | 2011-01-06 | 2011-01-06 | Syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044595U true CN202044595U (en) | 2011-11-23 |
Family
ID=44984922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200106741U Expired - Fee Related CN202044595U (en) | 2011-01-06 | 2011-01-06 | Syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044595U (en) |
-
2011
- 2011-01-06 CN CN2011200106741U patent/CN202044595U/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: 20111123 Termination date: 20120106 |