CN202459644U - Improved injection syringe - Google Patents
Improved injection syringe Download PDFInfo
- Publication number
- CN202459644U CN202459644U CN2012200716450U CN201220071645U CN202459644U CN 202459644 U CN202459644 U CN 202459644U CN 2012200716450 U CN2012200716450 U CN 2012200716450U CN 201220071645 U CN201220071645 U CN 201220071645U CN 202459644 U CN202459644 U CN 202459644U
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- CN
- China
- Prior art keywords
- needle
- syringe
- tube body
- model
- 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 an improved injection syringe. The injection syringe comprises a syringe body, a needle and a latex bulge at the front of the syringe body, wherein a push rod is connected inside the syringe body through a rubber plug; the needle is arranged on the latex bulge at the front of the syringe body through a rubber ring; and the needle is connected with the syringe body through a needle cover. Due to the structure, the injection syringe is firmly combined, the phenomenon of separation is prevented, and the injection syringe is simple for use and brings convenience to medical staff.
Description
Technical field
This utility model relates to the medical apparatus technical field, particularly a kind of follow-on injection needle.
Background technology
At present; The injection needle that uses clinically; With the combination of injection needle for injection needle being inserted on entry needle body front end newborn protruding, this combination is very insecure, when especially making up a prescription and puncturing use; Syringe needle takes place and the protruding isolating phenomenon of needle tubing breast through regular meeting, brings inconvenience to medical personnel.
The utility model content
In order to overcome the above-mentioned weak point that exists in the prior art, the purpose of this utility model is to provide a kind of syringe needle and needle tubing breast umbo to close firmly, and the injection needle of segregation phenomenon can not take place.
In order to reach above-mentioned purpose; This utility model adopts following concrete technical scheme: a kind of follow-on injection needle; Comprise the newborn protruding of needle tube body, syringe needle and needle tube body the place ahead; Is connected with push rod through rubber closure in the needle tube body, said syringe needle is installed in the newborn protruding place in needle tube body the place ahead through rubber ring, and syringe needle links to each other with needle tube body through the pin lid outward.
Compared with prior art, the utlity model has following outstanding advantage and effect: owing to be provided with above structure, this injection needle combines very firm, segregation phenomenon can not take place, and uses simply, has made things convenient for the medical personnel.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the I-I enlarged drawing of Fig. 1.
Below in conjunction with accompanying drawing this utility model is done further to specify.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of follow-on injection needle comprises newborn protruding 3 of needle tube body 1, syringe needle 2 and needle tube body 1 the place ahead; Be connected with push rod 5 through rubber closure 4 in the needle tube body 1, said syringe needle 2 is installed in newborn protruding 3 places in needle tube body 1 the place ahead through rubber ring 6, and syringe needle 2 is outer covers 7 through pin and link to each other with needle tube body 1; Injection needle combines very firm; Segregation phenomenon can not take place, use simply, made things convenient for the medical personnel.
What should explain at last is: above embodiment is only unrestricted in order to the technical scheme of explanation this utility model; Although this utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of this utility model, and not break away from the spirit and the scope of this utility model technical scheme, it all should be encompassed in the middle of the claim scope of this utility model.
Claims (1)
1. follow-on injection needle; Comprise the newborn protruding of needle tube body, syringe needle and needle tube body the place ahead; Is connected with push rod through rubber closure in the needle tube body, it is characterized in that: said syringe needle is installed in the newborn protruding place in needle tube body the place ahead through rubber ring, and syringe needle links to each other with needle tube body through the pin lid outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200716450U CN202459644U (en) | 2012-03-01 | 2012-03-01 | Improved injection syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200716450U CN202459644U (en) | 2012-03-01 | 2012-03-01 | Improved injection syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459644U true CN202459644U (en) | 2012-10-03 |
Family
ID=46907848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200716450U Expired - Fee Related CN202459644U (en) | 2012-03-01 | 2012-03-01 | Improved injection syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459644U (en) |
-
2012
- 2012-03-01 CN CN2012200716450U patent/CN202459644U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210301 |