CN2445750Y - Anti-clog syringe - Google Patents
Anti-clog syringe Download PDFInfo
- Publication number
- CN2445750Y CN2445750Y CN 00235451 CN00235451U CN2445750Y CN 2445750 Y CN2445750 Y CN 2445750Y CN 00235451 CN00235451 CN 00235451 CN 00235451 U CN00235451 U CN 00235451U CN 2445750 Y CN2445750 Y CN 2445750Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- utility
- syringe needle
- needle head
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an anti-clogging syringe for syringing medicines, which is a novel syringe capable of preventing a needle head from being clogged. The utility model comprises a syringe cavity, a syringe piston and a needle head, wherein, a pole surface at the front end position of the needle head is provided with a side liquid outlet hole which can prevent the needle head from being clogged during puncture. The utility model has the advantages of simple structure, convenient operation, and capability of being widely used in medical and health industries.
Description
That this utility model provides is that a kind of drug for injection is used, can prevent the anti-blocking syringe that syringe needle is blocked.
At present, when being patient infusion, often want in the medicinal liquid bottle, to convert earlier to add various medicines, when using the syringe dosing, the syringe needle of syringe is blocked often in the process of puncture medicinal liquid bottle rubber closure, medical personnel have to pin or other pointed utensils the rubber bits be chosen from pinprick, and are very inconvenient.
The purpose of this utility model is, improves on the basis of existing syringe, on the cylinder at syringe needle front end position aperture is set, thereby designs the anti-blocking syringe that can prevent that syringe needle is blocked.
This utility model is achieved in that the cylinder at syringe needle front end position is provided with the side liquid outlet, and the front end of syringe needle can be provided with the termination liquid outlet as existing ordinary syringe syringe needle, also can the termination liquid outlet be set and the aciculiform that is designed to seal.
Advantage of the present utility model is, can prevent that syringe needle is blocked, simple in structure, easy to use when the puncture rubber closure.
This utility model is provided by following drawings and Examples.
In the accompanying drawing, Fig. 1 is the overall structure sketch map of this anti-blocking syringe, and Fig. 2 is the structural representation that is provided with the syringe needle part of termination liquid outlet, syringe needle partly the structural representation of Fig. 3 for the termination liquid outlet is not set.
In the accompanying drawings, [1] is the syringe cavity, and [2] are syringe piston, and [3] are syringe needle, and [4] are the side liquid outlet, and [5] are the termination liquid outlet, and [6] are sealing aciculiform termination.
This anti-blocking syringe includes syringe cavity [1], syringe piston [2] and syringe needle [3].The cylinder at syringe needle [3] front end position is provided with side liquid outlet [4].Blocked in order to prevent syringe needle [3] better, with the aciculiform that the front end of syringe needle [3] is designed to seal, promptly the front end of syringe needle [3] is sealing aciculiform termination [6].
Claims (2)
1. an anti-blocking syringe that is used for drug for injection includes syringe cavity [1], syringe piston [2] and syringe needle [3].It is characterized in that: the cylinder at syringe needle [3] front end position is provided with side liquid outlet [4].
2. anti-blocking syringe as claimed in claim 1 is characterized in that: the front end of syringe needle [3] is sealing aciculiform termination [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235451 CN2445750Y (en) | 2000-05-30 | 2000-05-30 | Anti-clog syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235451 CN2445750Y (en) | 2000-05-30 | 2000-05-30 | Anti-clog syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445750Y true CN2445750Y (en) | 2001-09-05 |
Family
ID=33597243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00235451 Expired - Fee Related CN2445750Y (en) | 2000-05-30 | 2000-05-30 | Anti-clog syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445750Y (en) |
-
2000
- 2000-05-30 CN CN 00235451 patent/CN2445750Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |