CN2822537Y - Laparoscope electrical cutting puncture needle - Google Patents
Laparoscope electrical cutting puncture needle Download PDFInfo
- Publication number
- CN2822537Y CN2822537Y CN 200520083053 CN200520083053U CN2822537Y CN 2822537 Y CN2822537 Y CN 2822537Y CN 200520083053 CN200520083053 CN 200520083053 CN 200520083053 U CN200520083053 U CN 200520083053U CN 2822537 Y CN2822537 Y CN 2822537Y
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- CN
- China
- Prior art keywords
- stainless steel
- needle
- model
- utility
- needle handle
- 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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Abstract
The utility model relates to the improvement of a medical therapeutic apparatus, particularly a laparoscope electrical cutting puncture needle. The utility model is composed of a triquetrum needle head, a stainless steel needle handle, an insulating plastic outer sleeve, a stainless steel electrode, etc., wherein the stainless steel needle handle is inserted in the hollow part of the insulating plastic outer sleeve from one end of the insulating plastic outer sleeve and is connected with the triquetrum needle head to form an integral body. The bottom position adjacent to the other end of the stainless steel needle handle is connected with the stainless steel electrode. The triquetrum needle head is easily penetrated through an abdominal wall under the action of electric power to carry out laparoscopic operations. The utility model has the characteristics of simple structure, convenient operation, etc.
Description
Technical field:
This utility model relates to a kind of improvement of medical therapeutic Instrument, specifically a kind of peritoneoscope TURP puncture needle.
Background technology:
We know, the peritoneoscope puncture needle is one of instrument commonly used when making the abdominal part laparoscopic surgery, peritoneoscope puncture needle commonly used is simple in structure, directly link into an integrated entity, during use, wear out abdominal part by the rhizoma sparganic syringe needle by rhizoma sparganic syringe needle and iron long tube, undergo surgery after peritoneoscope sent into the abdominal cavity, but the peritoneoscope puncture needle enters in the abdominal cavity process passing stomach wall, usually runs into a lot of resistances, operates very inconvenient.
Summary of the invention:
Technical problem to be solved in the utility model is in order to overcome above-mentioned the deficiencies in the prior art, a kind of peritoneoscope TURP puncture needle is provided, and it is to improve to form on the basis of existing peritoneoscope puncture needle, and it very easily penetrates stomach wall by electric power and enters in the abdominal cavity, patient's no pain, easy and simple to handle.
The technical scheme that its technical problem that solves this utility model adopts is:
A kind of peritoneoscope TURP puncture needle, be provided with rhizoma sparganic syringe needle, rustless steel needle handle, ambroin overcoat, stainless steel electrode, it is characterized in that rhizoma sparganic syringe needle and ambroin overcoat one end join, be provided with the rustless steel needle handle in the ambroin overcoat, rustless steel needle handle one end and rhizoma sparganic syringe needle join, and the rustless steel needle handle other end links to each other with stainless steel electrode near the place, bottom.
The utlity model has characteristics such as simple in structure, easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As shown in drawings, this utility model is a kind of peritoneoscope TURP puncture needle, it is made of rhizoma sparganic syringe needle 1, rustless steel needle handle 2, ambroin overcoat 3, stainless steel electrode 4, rhizoma sparganic syringe needle 1 joins with ambroin overcoat 3 one ends, be provided with rustless steel needle handle 2 in the ambroin overcoat 3, rustless steel needle handle 2 one ends and rhizoma sparganic syringe needle 1 join, and the other end of rustless steel needle handle 2 links to each other with stainless steel electrode 4 near the place, bottom.
During use, the rustless steel needle handle is inserted in the insulating plastic wrapper hollow space, contact with the rhizoma sparganic syringe needle, at this moment, the rustless steel needle handle contacts with stainless steel electrode, energized, the rhizoma sparganic syringe needle very easily penetrates stomach wall and enters intraperitoneal under the help of electric power, carry out laparoscopic surgery smoothly.
The utlity model has characteristics such as simple in structure, easy to operate.
Claims (1)
1, a kind of peritoneoscope TURP puncture needle, it is made of rhizoma sparganic syringe needle, rustless steel needle handle, ambroin overcoat, stainless steel electrode, it is characterized in that rhizoma sparganic syringe needle and ambroin overcoat one end join, be provided with the rustless steel needle handle in the ambroin overcoat, rustless steel needle handle one end and rhizoma sparganic syringe needle join, and the other end of rustless steel needle handle links to each other with stainless steel electrode near the place, bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083053 CN2822537Y (en) | 2005-05-13 | 2005-05-13 | Laparoscope electrical cutting puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083053 CN2822537Y (en) | 2005-05-13 | 2005-05-13 | Laparoscope electrical cutting puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822537Y true CN2822537Y (en) | 2006-10-04 |
Family
ID=37031645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083053 Expired - Fee Related CN2822537Y (en) | 2005-05-13 | 2005-05-13 | Laparoscope electrical cutting puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822537Y (en) |
-
2005
- 2005-05-13 CN CN 200520083053 patent/CN2822537Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |