CN201033197Y - Novel syringe medicine-dispensing needle - Google Patents
Novel syringe medicine-dispensing needle Download PDFInfo
- Publication number
- CN201033197Y CN201033197Y CNU2007201511122U CN200720151112U CN201033197Y CN 201033197 Y CN201033197 Y CN 201033197Y CN U2007201511122 U CNU2007201511122 U CN U2007201511122U CN 200720151112 U CN200720151112 U CN 200720151112U CN 201033197 Y CN201033197 Y CN 201033197Y
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- China
- Prior art keywords
- needle
- utility
- model
- chamber
- air
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a new syringe needle head for dispensing belonging to the technical field of medical syringe. The technical solution to the utility model is that: the syringe needle is designed with double cavities, wherein, the back of one of the cavity is communicated with a needle tube and the back of another cavity is sealed; surface of the other cavity is provided with a plurality of beady eyes. The utility model, during dispensing, is available to be injected with water or thinner for injecting directly without need to take out the air in the medicine bottle first and is also capable of taking out all liquid medicine in medicine bottle without need to inject in air first.
Description
Technical field:
This utility model belongs to medical injection utensil technical field, is a kind of novel injector syringe needle that makes up a prescription specifically.
Background technology:
The use of making up a prescription of the injection needle double as on the injector for medical purpose at present, but have many shortcomings.It must take the air in the medicine bottle away when making up a prescription, and could inject water for injection or diluent that dilution dissolving medicated powder is used, treat medicine dissolution after, inject an amount of air when extracting medicinal liquid again earlier and could extract whole medicinal liquids in the bottle fully out.Work to the medical care operator is extremely inconvenient, if it is not enough to inject air, the bottle inner liquid medicine is difficult for draining only, and reality has reduced the injection dose, does not reach due treatment curative effect.
Summary of the invention:
Easily and fast novel injection that the purpose of this utility model provides a kind of medical personnel when the making up a prescription syringe needle that makes up a prescription can guarantee the curative effect of medication of capacity simultaneously.
The technical solution of the utility model is: injection needle is designed to two-chamber, and the back in a chamber communicates with needle stand and needle tubing, the back face closure in another chamber, and its surface is provided with a plurality of circle eyes.
The beneficial effects of the utility model are: this utility model Shi Buxu that makes up a prescription takes earlier that air just can directly inject water for injection or diluent in the medicine bottle away, and also not needing earlier, the injection air just can extract the whole medicinal liquid of medicine bottle.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, the chamber that communicates with needle stand, 2, the chamber of back face closure, 3, needle stand, 4, the circle eye.
The specific embodiment:
Injection needle is designed to two-chamber, and the back in a chamber 1 communicates with needle stand 3 and needle tubing, the back face closure in another chamber 2, and its surface is provided with a plurality of circle eyes 4.During use, the two-chamber syringe needle is inserted medicine bottle make up a prescription, the chamber 2 that has a plurality of circle eyes can make air free in and out medicine bottle.
Claims (1)
1. the novel injector syringe needle that makes up a prescription comprises common injection needle, and it is characterized in that: injection needle is designed to two-chamber, and the back in a chamber (1) communicates with needle stand (3) and needle tubing, the back face closure of another chamber (2), and its surface is provided with a plurality of circle eyes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201511122U CN201033197Y (en) | 2007-05-23 | 2007-05-23 | Novel syringe medicine-dispensing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201511122U CN201033197Y (en) | 2007-05-23 | 2007-05-23 | Novel syringe medicine-dispensing needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033197Y true CN201033197Y (en) | 2008-03-12 |
Family
ID=39194090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201511122U Expired - Fee Related CN201033197Y (en) | 2007-05-23 | 2007-05-23 | Novel syringe medicine-dispensing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963643A (en) * | 2017-04-24 | 2017-07-21 | 苏州科技城医院 | Antispray two-tube injection needle |
-
2007
- 2007-05-23 CN CNU2007201511122U patent/CN201033197Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963643A (en) * | 2017-04-24 | 2017-07-21 | 苏州科技城医院 | Antispray two-tube injection needle |
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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: 20080312 |