CN201370846Y - Spiral type bottle stopper puncture needle - Google Patents
Spiral type bottle stopper puncture needle Download PDFInfo
- Publication number
- CN201370846Y CN201370846Y CN200920024190U CN200920024190U CN201370846Y CN 201370846 Y CN201370846 Y CN 201370846Y CN 200920024190 U CN200920024190 U CN 200920024190U CN 200920024190 U CN200920024190 U CN 200920024190U CN 201370846 Y CN201370846 Y CN 201370846Y
- Authority
- CN
- China
- Prior art keywords
- needle
- bottle stopper
- stopper puncture
- puncture needle
- spiral type
- 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
A spiral type bottle stopper puncture needle comprises a needle point, a main body and a needle handle, and is characterized in that screw threads are formed at the lower half part of the main body which is positioned below the needle point and above the needle handle. During usage, the bottle stopper puncture needle can be fixed by the steps of inserting the needle point and the upper half part of the main body into a transfusion bottle and enabling the spiral type bottle stopper puncture needle to spirally enter. The spiral type bottle stopper puncture needle has the benefits of simple structure, convenient operation, no increase of the economic burden of a patient, and no increase of the workload of nursing personnel.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of spiral bottle stopper puncture needle.
Background technology
At present, known transfusion device clinically, it is a kind of medical apparatus commonly used, but the bottle stopper needle body of existing transfusion device all is slick cylinder, in infusion process, careless slightly it will being pulled from infusion bottle, wanting to continue transfusion then needs the nursing staff that the bottle stopper puncture needle is inserted again, if do not insert again and not only waste medicinal liquid, and cause patient's dosage deficiency, if the bottle stopper puncture needle is contaminated, then need change transfusion device again, both increase patient's financial burden, increased nursing staff's workload again virtually.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, spiral bottle stopper puncture needle easy to use.
The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: a kind of spiral bottle stopper puncture needle, and it comprises needle point, main body and needle handle, feature is: the main body the latter half under needle point on the needle handle is provided with spiral.During use, behind needle point and main body the first half insertion infusion bottle, more spiral bottle stopper puncture needle is rotated into, just can reach the fixedly purpose of bottle stopper puncture needle.
The beneficial effects of the utility model are: financial burden simple in structure, easy to operate, as not increase the patient does not increase nursing staff's workload again.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a cross-sectional view of the present utility model.
Among the figure: 1. needle point, 2. main body, 3. needle handle, 4. spiral.
The specific embodiment
In the drawings, a kind of spiral bottle stopper puncture needle, it comprises needle point 1, main body 2 and needle handle 3, feature is: main body 2 the latter halfs on 1 time needle handle 3 of needle point are provided with spiral 4.During use, behind needle point 1 and main body 2 the first half insertion infusion bottle, more spiral bottle stopper puncture needle is rotated into, just can reach the fixedly purpose of bottle stopper puncture needle.
Claims (1)
1. spiral bottle stopper puncture needle, it comprises needle point, main body and needle handle, feature is: the main body the latter half under needle point on the needle handle is provided with spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024190U CN201370846Y (en) | 2009-03-26 | 2009-03-26 | Spiral type bottle stopper puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024190U CN201370846Y (en) | 2009-03-26 | 2009-03-26 | Spiral type bottle stopper puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370846Y true CN201370846Y (en) | 2009-12-30 |
Family
ID=41496925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920024190U Expired - Fee Related CN201370846Y (en) | 2009-03-26 | 2009-03-26 | Spiral type bottle stopper puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370846Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929858A (en) * | 2012-11-30 | 2018-04-20 | 贝克顿迪金森有限公司 | Infusion adapter for medicine conveying assembly |
-
2009
- 2009-03-26 CN CN200920024190U patent/CN201370846Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929858A (en) * | 2012-11-30 | 2018-04-20 | 贝克顿迪金森有限公司 | Infusion adapter for medicine conveying assembly |
| CN107929858B (en) * | 2012-11-30 | 2021-03-12 | 贝克顿迪金森有限公司 | Infusion adapter for a drug delivery assembly |
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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: 20091230 Termination date: 20100326 |