CN201727800U - Novel safety syringe - Google Patents
Novel safety syringe Download PDFInfo
- Publication number
- CN201727800U CN201727800U CN2010201398850U CN201020139885U CN201727800U CN 201727800 U CN201727800 U CN 201727800U CN 2010201398850 U CN2010201398850 U CN 2010201398850U CN 201020139885 U CN201020139885 U CN 201020139885U CN 201727800 U CN201727800 U CN 201727800U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- needle cylinder
- utility
- model
- 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
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 7
- 210000001215 vagina Anatomy 0.000 claims description 7
- 239000002893 slag Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 208000005189 Embolism Diseases 0.000 description 2
- 208000001435 Thromboembolism Diseases 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel safety syringe, which comprises a needle, a piston, a needle cylinder and a push-pull rod. A filtering device is arranged at the front end of the needle cylinder, and antiskid grains are arranged outside the needle cylinder. The filtering device effectively filters slag in liquid medicine to prevent blockage, and the antiskid grains arranged outside the needle cylinder facilitate medical staff in gripping and bring convenience to the medical staff for operation and needle exertion.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of syringe.
Background technology
At present, the syringe of clinical use, when syringe needle inserts rubber closure or injection medicine bottle extraction medicinal liquid, syringe needle sucks rubber or glass in the syringe easily together, disintegrating slag thromboembolism phenomenon takes place, and existing injector syringe smooth surface, medical personnel are when acupuncture treatment, need hold energetically, and occur the inaccurate phenomenon in acupuncture treatment position easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of effective filtration disintegrating slag, is convenient to grasping, easy to operate new type of safe syringe.
For solving the problems of the technologies described above, the technical solution of the utility model is: the new type of safe syringe, comprise syringe needle, piston, syringe and push-pull bar, and described syringe front end is provided with defecator, and described syringe is provided with anti-skidding stricture of vagina outward.
As optimized technical scheme, described defecator is a drainage screen.
Owing to adopted technique scheme, the new type of safe syringe comprises syringe needle, piston, syringe and push-pull bar, and described syringe front end is provided with defecator, and described syringe is provided with anti-skidding stricture of vagina outward; Defecator filters out the generation that disintegrating slag in the medicinal liquid has prevented the thromboembolism phenomenon effectively, and syringe is provided with anti-skidding stricture of vagina outward and is convenient to medical personnel's grasping, has made things convenient for medical personnel's operation to execute pin.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: the 1-syringe needle; The 2-drainage screen; The 3-piston; The anti-skidding stricture of vagina of 4-; The 5-syringe; The 6-push-pull bar.
The specific embodiment
Below in conjunction with the specific embodiment, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, the new type of safe syringe comprises syringe needle 1, piston 3, syringe 5 and push-pull bar 7, and institute's syringe 5 front ends are provided with defecator, is provided with anti-skidding stricture of vagina 4 outside the described syringe 5.
Described defecator is a drainage screen 2.
During use, the 4 couples of patients of anti-skidding stricture of vagina that hold syringe 5 inject.
Claims (2)
1. the new type of safe syringe comprises syringe needle, piston, syringe and push-pull bar, it is characterized in that: described syringe front end is provided with defecator, and described syringe is provided with anti-skidding stricture of vagina outward.
2. new type of safe syringe as claimed in claim 1 is characterized in that: described defecator is a drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398850U CN201727800U (en) | 2010-03-19 | 2010-03-19 | Novel safety syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398850U CN201727800U (en) | 2010-03-19 | 2010-03-19 | Novel safety syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727800U true CN201727800U (en) | 2011-02-02 |
Family
ID=43518958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201398850U Expired - Fee Related CN201727800U (en) | 2010-03-19 | 2010-03-19 | Novel safety syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727800U (en) |
-
2010
- 2010-03-19 CN CN2010201398850U patent/CN201727800U/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: 20110202 Termination date: 20110319 |