CN2698367Y - Needle specified for distributing liquor - Google Patents
Needle specified for distributing liquor Download PDFInfo
- Publication number
- CN2698367Y CN2698367Y CN 200420011814 CN200420011814U CN2698367Y CN 2698367 Y CN2698367 Y CN 2698367Y CN 200420011814 CN200420011814 CN 200420011814 CN 200420011814 U CN200420011814 U CN 200420011814U CN 2698367 Y CN2698367 Y CN 2698367Y
- Authority
- CN
- China
- Prior art keywords
- needle
- liquor
- syringe needle
- head tube
- distributing
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a needle specified for distributing liquor which relates to the medical application needle tool, comprising a needle head base with the existing type, a needle head tube and a needle point formed by slantways intercepting the needle head tube. The improvement on the needle specified for distributing liquor is that the inner hole of the needle head tube on the slope of the needle point is sealed, and the inlet and outlet of the physic liquor are arranged on the side wall of the needle head tube near the needle point. The active effects of using the utility model are that the using function of distributing liquor is satisfied, and at the same time, the forward direction of the needle point is provided with no sharp and closed metal cutting edge. The condition of cutting out a bottle stopper does not exist, and the piece of the bottle stopper can not be mixed into the physic liquor so that the hidden danger is eliminated.
Description
Technical field
This utility model relates to medical needle set, and classification position is at A61M.
Background technology
In disease treatment, inject medicine in patient's body and the convert medicine process of injection in the time will injecting is that numerous doctors, patient is familiar with in the transfusion bottle mode.Inject solvent and the syringe needle of syringe that the medicine injection transfusion bottle that becomes solution is used all is thicker normal injection syringe needle to original-pack medicine container.Use this syringe needle to convert medicine, sometimes the bottleneck plug of powder charge and normal saline is downcut and sneaks in the medicinal liquid.This only hinders health, but also can be thought by mistake be other impurity by the patient, causes doctor-patient dispute.
Summary of the invention
The purpose of this utility model is the structure that changes the syringe needle be used to convert medicine, makes its part that can not downcut bottle stopper in converting the medicine process, overcomes the existing medicinal syringe needle above shortcomings of converting.
This utility model comprises the needle point that needle holder, syringe needle tube, the bevel syringe needle tube of existing form form, and the improvement of being done is to seal the syringe needle tube endoporus that is positioned on the pinpoint inclined plane, medicinal liquid is imported and exported opened near the sidewall the close needle point of syringe needle tube.
Use of the present utility model with in the past convert the medicine syringe needle.
Use good effect of the present utility model be satisfy convert the medicine function of use in, the needle point direction of advance does not have the metal cutting edge of sharp keen closure, does not have the condition that can downcut bottle stopper, the bottle stopper stripping and slicing can not sneaked in the medicinal liquid, has eliminated hidden danger.
Description of drawings
Fig. 1 is this utility model front view;
Fig. 2 is this utility model side-looking partial sectional view.
The specific embodiment
The syringe needle that comprises needle holder 1, syringe needle tube 2, needle point 3 by the prior art manufacturing, the syringe needle pore on the pinpoint inclined plane is blocked in welding, the syringe needle tube sidewall is opened the medicinal liquid that communicates with the syringe needle tube endoporus and is imported and exported 4 near needle point, the size of present embodiment syringe needle tube can be same as No. 16 syringe needles in the past, the diameter that medicinal liquid is imported and exported is with the internal diameter of syringe needle tube, and medicinal liquid is imported and exported apart from needle point 4-6mm.
Claims (1)
- A kind of special-purpose syringe needle of medicine of converting comprises the needle point (3) that needle holder (1), syringe needle tube (2), bevel syringe needle tube form, and it is characterized in that sealing the syringe needle tube endoporus that is positioned on the pinpoint inclined plane, medicinal liquid is imported and exported (4) open near the sidewall the close needle point of syringe needle tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011814 CN2698367Y (en) | 2004-04-16 | 2004-04-16 | Needle specified for distributing liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011814 CN2698367Y (en) | 2004-04-16 | 2004-04-16 | Needle specified for distributing liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698367Y true CN2698367Y (en) | 2005-05-11 |
Family
ID=34768586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011814 Expired - Fee Related CN2698367Y (en) | 2004-04-16 | 2004-04-16 | Needle specified for distributing liquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698367Y (en) |
-
2004
- 2004-04-16 CN CN 200420011814 patent/CN2698367Y/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 |