CN201949445U - Novel syringe - Google Patents
Novel syringe Download PDFInfo
- Publication number
- CN201949445U CN201949445U CN2011200554305U CN201120055430U CN201949445U CN 201949445 U CN201949445 U CN 201949445U CN 2011200554305 U CN2011200554305 U CN 2011200554305U CN 201120055430 U CN201120055430 U CN 201120055430U CN 201949445 U CN201949445 U CN 201949445U
- Authority
- CN
- China
- Prior art keywords
- syringe
- push rod
- hand
- needle
- protective sleeve
- 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 a novel syringe belonging to the field of medical supplies. The novel syringe comprises a needle cylinder (1), a push rod (2), a push handle (3), a needle head (4), a protecting sleeve (5), a thread convex rib (6) and a protecting plug (7), wherein the upper end of the needle cylinder (1) is provided with the push rod (2) which is provided with the push handle (3); the lower end of the needle cylinder (1) is provided with the needle head (4); the outer side of the needle head (4) is provided with the protecting sleeve (5) which is internally provided with the thread convex rib (6); and the front end of the protecting sleeve (5) is provided with the protecting plug (7). The novel syringe is simple in structure and convenient for use, reduces the damage, caused by the push handle, for hands of medical personnel, and avoids the needle head puncturing workers, so that the safety of the syringe can be improved.
Description
Technical field:
This utility model relates to field of medical products, is specifically related to a kind of novel injector.
Background technology:
Syringe is a kind of common medical apparatus, the syringe core rod hand-pushing handle that uses clinically is more serious to the breakage of medical personnel's hand at present, and the syringe needle of syringe generally all is exposed to outside the syringe, and contaminated pinhead is not noted also can stabbing the medical worker slightly easily.
The utility model content:
The purpose of this utility model provides a kind of novel injector, and it is simple in structure, and is easy to use, reduced the breakage of hand-pushing handle to medical worker's hand, also avoided the needle sting staff simultaneously, improved the safety of syringe.
In order to solve the existing problem of background technology; this utility model is taked following technical scheme: it comprises syringe 1, push rod 2, hand-pushing handle 3, syringe needle 4, protective sleeve 5, screw thread convex tendon 6 and protection plug 7; the upper end of syringe 1 is provided with push rod 2; push rod 2 is provided with hand-pushing handle 3; the lower end of syringe 1 is provided with syringe needle 4; syringe needle 4 arranged outside have protective sleeve 5, are provided with screw thread convex tendon 6 in the protective sleeve 5, and the front end of protective sleeve 5 is provided with protection plug 7.
Described hand-pushing handle 3 is inner concavity, is provided with flexible glue above and pastes 8.
The utlity model has following beneficial effect: it is simple in structure, and is easy to use, has reduced the breakage of hand-pushing handle to medical worker's hand, has also avoided the needle sting staff simultaneously, has improved the safety of syringe.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1; this specific embodiment is taked following technical scheme: it comprises syringe 1, push rod 2, hand-pushing handle 3, syringe needle 4, protective sleeve 5, screw thread convex tendon 6 and protection plug 7; the upper end of syringe 1 is provided with push rod 2; push rod 2 is provided with hand-pushing handle 3; the lower end of syringe 1 is provided with syringe needle 4; syringe needle 4 arranged outside have protective sleeve 5, are provided with screw thread convex tendon 6 in the protective sleeve 5, and the front end of protective sleeve 5 is provided with protection plug 7.
Described hand-pushing handle 3 is inner concavity, is provided with flexible glue above and pastes 8.
This specific embodiment is simple in structure, and is easy to use, reduced the breakage of hand-pushing handle to medical worker's hand, also avoided the needle sting staff simultaneously, improved the safety of syringe.
Claims (2)
1. novel injector; it is characterized in that it comprises syringe (1), push rod (2), hand-pushing handle (3), syringe needle (4), protective sleeve (5), screw thread convex tendon (6) and protection plug (7); the upper end of syringe (1) is provided with push rod (2); push rod (2) is provided with hand-pushing handle (3); the lower end of syringe (1) is provided with syringe needle (4); syringe needle (4) arranged outside has protective sleeve (5), is provided with screw thread convex tendon (6) in the protective sleeve (5), and the front end of protective sleeve (5) is provided with protection plug (7).
2. a kind of novel injector according to claim 1 is characterized in that described hand-pushing handle (3) is inner concavity, is provided with flexible glue above and pastes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200554305U CN201949445U (en) | 2011-03-04 | 2011-03-04 | Novel syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200554305U CN201949445U (en) | 2011-03-04 | 2011-03-04 | Novel syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949445U true CN201949445U (en) | 2011-08-31 |
Family
ID=44493575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200554305U Expired - Fee Related CN201949445U (en) | 2011-03-04 | 2011-03-04 | Novel syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331294A (en) * | 2018-11-26 | 2019-02-15 | 史明 | Prevent the injector for medical purpose of pollution |
-
2011
- 2011-03-04 CN CN2011200554305U patent/CN201949445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331294A (en) * | 2018-11-26 | 2019-02-15 | 史明 | Prevent the injector for medical purpose of pollution |
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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: 20110831 Termination date: 20120304 |