CN201356622Y - Novel magnetic resonance vein puncture needle - Google Patents
Novel magnetic resonance vein puncture needle Download PDFInfo
- Publication number
- CN201356622Y CN201356622Y CNU2009200088638U CN200920008863U CN201356622Y CN 201356622 Y CN201356622 Y CN 201356622Y CN U2009200088638 U CNU2009200088638 U CN U2009200088638U CN 200920008863 U CN200920008863 U CN 200920008863U CN 201356622 Y CN201356622 Y CN 201356622Y
- Authority
- CN
- China
- Prior art keywords
- needle
- magnetic resonance
- novel magnetic
- vein puncture
- puncture needle
- 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 novel magnetic resonance vein puncture needle belongs to the technical field of medical appliances. The utility model adopts the technical proposal that the novel magnetic resonance vein puncture needle comprises a needle body, a needle handle and a needle point, and is characterized in that an inclined elastic board is fixedly arranged on the root of the needle body. The novel magnetic resonance vein puncture needle has simple structure and convenient use, which can avoid a syringe needle from upwards floating and blocking by vascular walls when doing magnetic resonance examination for patients, and lightens working difficulties of medical staffs.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel magnetic resonance venipuncture needle specifically.
Background technology:
At present, employed clinically magnetic resonance venipuncture needle is common venipuncture needle, and this venipuncture needle is in the magnetic resonance examination process, float on the piercing needle, pinpoint inclined plane is stopped up by blood vessel wall, cause transfusion to be obstructed, increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of novel magnetic resonance venipuncture needle that can avoid floating on the syringe needle and be stopped up by blood vessel wall when doing magnetic resonance examination to patient.
The technical solution of the utility model is: comprise needle body, needle handle and needle point, it is characterized in that being fixed with the inclination elastic plate at the needle body root.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can avoid floating on the syringe needle when doing magnetic resonance examination to patient and stopped up by blood vessel wall, alleviated medical worker's work difficulty.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, needle point, 4, the inclination elastic plate.
The specific embodiment:
Comprise needle body 1, needle handle 2 and needle point 3, it is characterized in that being fixed with inclination elastic plate 4 at needle body 1 root.When doing magnetic resonance examination to patient, inclination elastic plate 4 supports needle body 1 and gets final product.
Claims (1)
1, novel magnetic resonance venipuncture needle comprises needle body (1), needle handle (2) and needle point (3), it is characterized in that: be fixed with inclination elastic plate (4) at needle body (1) root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200088638U CN201356622Y (en) | 2009-03-05 | 2009-03-05 | Novel magnetic resonance vein puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200088638U CN201356622Y (en) | 2009-03-05 | 2009-03-05 | Novel magnetic resonance vein puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356622Y true CN201356622Y (en) | 2009-12-09 |
Family
ID=41422375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200088638U Expired - Fee Related CN201356622Y (en) | 2009-03-05 | 2009-03-05 | Novel magnetic resonance vein puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356622Y (en) |
-
2009
- 2009-03-05 CN CNU2009200088638U patent/CN201356622Y/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: 20091209 Termination date: 20110305 |