CN201958977U - Tumor interventional-therapy needle - Google Patents
Tumor interventional-therapy needle Download PDFInfo
- Publication number
- CN201958977U CN201958977U CN2011200381344U CN201120038134U CN201958977U CN 201958977 U CN201958977 U CN 201958977U CN 2011200381344 U CN2011200381344 U CN 2011200381344U CN 201120038134 U CN201120038134 U CN 201120038134U CN 201958977 U CN201958977 U CN 201958977U
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- CN
- China
- Prior art keywords
- needle
- tumor
- elastic force
- utility
- 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 a tumor interventional-therapy needle, which belongs to the technical field of medical appliances. The utility model has the technical scheme that: the tumor interventional-therapy needle comprises a needle body and a needle handle, and is characterized in that a C-shaped elastic ring is arranged on the needle handle, tweezer arms are arranged at the front ends of the C-shaped elastic ring, and an elastic arc arm is arranged on each tweezer arm. The tumor interventional-therapy needle has the advantages that structure is simple, cross infection can be avoided when the tumor intervention of a patient is carried out, and the working difficulty of medical personnel is lightened.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of tumor intervention therapeutic pin specifically.
Background technology: at present, employed clinically tumor intervention therapeutic pin is the same with common injection puncture needle, mainly is made of needle body and needle handle, because needle handle is shorter, carry out being easy to cause cross infection when tumor gets involved to patient, increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of tumor intervention therapeutic pin that can avoid causing cross infection when carrying out the tumor intervention to patient.
The technical solution of the utility model is: comprise needle body and needle handle, it is characterized in that being provided with " C " shape elastic force ring on needle handle, " C " shape elastic force ring front end is provided with the tweezer arm, and the tweezer arm is provided with elastic force arc arm.
The beneficial effects of the utility model are: this utility model is simple in structure, carry out can avoiding causing cross infection when tumor gets involved to patient, has 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, " C " shape elastic force ring, 4, the tweezer arm, 5, elastic force arc arm.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being provided with " C " shape elastic force ring 3 on needle handle 2, " C " shape elastic force ring 3 front ends are provided with tweezer arm 4, and tweezer arm 4 is provided with elastic force arc arm 5.Carrying out tumor to patient when getting involved, hands is pinched tweezer arm 4, C " shape elastic force ring 3 tightens to puncture on needle handle 2 and gets final product.
Claims (1)
1. the tumor intervention therapeutic pin comprises needle body (1) and needle handle (2), it is characterized in that: be provided with " C " shape elastic force ring (3) on needle handle (2), " C " shape elastic force ring (3) front end is provided with tweezer arm (4), and tweezer arm (4) is provided with elastic force arc arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200381344U CN201958977U (en) | 2011-01-29 | 2011-01-29 | Tumor interventional-therapy needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200381344U CN201958977U (en) | 2011-01-29 | 2011-01-29 | Tumor interventional-therapy needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201958977U true CN201958977U (en) | 2011-09-07 |
Family
ID=44521501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200381344U Expired - Fee Related CN201958977U (en) | 2011-01-29 | 2011-01-29 | Tumor interventional-therapy needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201958977U (en) |
-
2011
- 2011-01-29 CN CN2011200381344U patent/CN201958977U/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: 20110907 Termination date: 20120129 |