CN201572392U - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- CN201572392U CN201572392U CN2009202599958U CN200920259995U CN201572392U CN 201572392 U CN201572392 U CN 201572392U CN 2009202599958 U CN2009202599958 U CN 2009202599958U CN 200920259995 U CN200920259995 U CN 200920259995U CN 201572392 U CN201572392 U CN 201572392U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- technical
- utility
- piston
- 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
- 210000002445 nipple Anatomy 0.000 claims description 8
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A syringe belongs to the technical field of medical appliances. The utility model adopts the technical scheme that a needle head, a needle tube, a piston and a needle core are included, and the syringe is characterized in that threaded connection pipes are arranged at the root of the needle head and the front section of the needle tube, and swing handles are arranged on the threaded connection pipes. The syringe has a simple structure, and can avoid dropping of the needle head during injection on a patient, thereby alleviating the work difficulty of nursing staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of syringe specifically.
Background technology: at present, employed clinically syringe mainly is made of syringe needle, needle tubing, piston and nook closing member, and syringe needle and needle tubing are isolating, and when injecting to patient, syringe needle is easy to come off like this, has increased great work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of syringe that can avoid syringe needle to come off when injecting to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with screw nipple at syringe needle root and needle tubing leading portion that screw nipple is provided with swing handle.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid syringe needle to come off when injecting to patient, has alleviated nursing staff's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, screw nipple, 6, swing handle.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with screw nipple 5 that screw nipple 5 is provided with swing handle 6 at syringe needle 1 root and needle tubing 2 leading portions.When injecting to patient, hands is pinched swing handle 6, gets final product by screw nipple 5 fixed needles 1.
Claims (1)
1. syringe comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with screw nipple (5) at syringe needle (1) root and needle tubing (2) leading portion, screw nipple (5) is provided with swing handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599958U CN201572392U (en) | 2009-12-31 | 2009-12-31 | Syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599958U CN201572392U (en) | 2009-12-31 | 2009-12-31 | Syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572392U true CN201572392U (en) | 2010-09-08 |
Family
ID=42692273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202599958U Expired - Fee Related CN201572392U (en) | 2009-12-31 | 2009-12-31 | Syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572392U (en) |
-
2009
- 2009-12-31 CN CN2009202599958U patent/CN201572392U/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: 20100908 Termination date: 20101231 |