CN203290981U - Puncture needle for tumor interventional therapy - Google Patents
Puncture needle for tumor interventional therapy Download PDFInfo
- Publication number
- CN203290981U CN203290981U CN2013202838245U CN201320283824U CN203290981U CN 203290981 U CN203290981 U CN 203290981U CN 2013202838245 U CN2013202838245 U CN 2013202838245U CN 201320283824 U CN201320283824 U CN 201320283824U CN 203290981 U CN203290981 U CN 203290981U
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- China
- Prior art keywords
- needle
- handle
- interventional therapy
- puncture needle
- tumor interventional
- 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.)
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Abstract
The utility model discloses a puncture needle for the tumor interventional therapy, and belongs to the technical field of medical instruments. According to the technical scheme, the puncture needle for the tumor interventional therapy comprises a needle handle, a needle body and a needle core, the puncture needle for the tumor interventional therapy is characterized in that a rotary shaft is arranged on the needle handle, an inclined groove is formed in the rotary shaft, a handle is arranged at the rear end of the inclined groove, and anti-slip lines are arranged on the handle. The puncture needle for the tumor interventional therapy is simple in structure, and when a medical worker pulls out the needle core to carry out insertion of a guide wire, operation is simple, time and labor are saved, the situation that a large amount of blood flows out can be avoided, and the working difficulty of the medical worker is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of puncture needle for interventional therapy for tumor specifically.
Background technology: at present, the carcinoma intervention puncture needle that uses clinically mainly consists of needle handle, needle body and nook closing member, needle handle is smaller, when extracting nook closing member insertion seal wire, be difficult to aim at pin hole, troublesome poeration like this, waste time and energy, and easily flow out a large amount of blood, to the medical worker, brought great work difficulty.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, and the medical worker is simple to operate, time saving and energy saving when extracting nook closing member insertion seal wire, and can avoid flowing out the puncture needle for interventional therapy for tumor of a large amount of blood.
The technical solution of the utility model is: comprise needle handle, needle body and nook closing member, it is characterized in that on needle handle, being provided with rotating shaft, rotating shaft is provided with tipper, and the tipper rear end is provided with handle, and handle is provided with anti-slip veins.
The beneficial effects of the utility model are: this utility model is simple in structure, and the medical worker is simple to operate, time saving and energy saving when extracting nook closing member insertion seal wire, and can avoid flowing out a large amount of blood, has alleviated medical worker's work difficulty.
The accompanying drawing explanation: accompanying drawing 1 is structural representation of the present utility model.
In figure 1, needle handle, 2, needle body, 3, nook closing member, 4, rotating shaft, 5, tipper, 6, handle, 7, anti-slip veins.
The specific embodiment: comprise needle handle 1, needle body 2 and nook closing member 3, it is characterized in that on needle handle 1, being provided with rotating shaft 4, rotating shaft 4 is provided with tipper 5, and tipper 5 rear ends are provided with handle 6, and handle 6 is provided with anti-slip veins 7.The medical worker, when extracting nook closing member 3 insertion seal wire, first withstands on seal wire on tipper 5, extracts nook closing member 3, along tipper 5, slides the insertion seal wire and gets final product.
Claims (1)
1. puncture needle for interventional therapy for tumor, comprise needle handle (1), needle body (2) and nook closing member (3), it is characterized in that: on needle handle (1), be provided with rotating shaft (4), rotating shaft (4) is provided with tipper (5), tipper (5) rear end is provided with handle (6), and handle (6) is provided with anti-slip veins (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202838245U CN203290981U (en) | 2013-05-16 | 2013-05-16 | Puncture needle for tumor interventional therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202838245U CN203290981U (en) | 2013-05-16 | 2013-05-16 | Puncture needle for tumor interventional therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290981U true CN203290981U (en) | 2013-11-20 |
Family
ID=49567030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202838245U Expired - Fee Related CN203290981U (en) | 2013-05-16 | 2013-05-16 | Puncture needle for tumor interventional therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203290981U (en) |
-
2013
- 2013-05-16 CN CN2013202838245U patent/CN203290981U/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: 20131120 Termination date: 20140516 |