CN201572413U - Needle type single-twist electrocoagulation hook aspirator for celioscope - Google Patents
Needle type single-twist electrocoagulation hook aspirator for celioscope Download PDFInfo
- Publication number
- CN201572413U CN201572413U CN200920352599XU CN200920352599U CN201572413U CN 201572413 U CN201572413 U CN 201572413U CN 200920352599X U CN200920352599X U CN 200920352599XU CN 200920352599 U CN200920352599 U CN 200920352599U CN 201572413 U CN201572413 U CN 201572413U
- Authority
- CN
- China
- Prior art keywords
- hook
- aspirator
- suction pump
- type single
- celioscope
- 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 discloses a needle type single-twist electrocoagulation hook aspirator for a celioscope, which comprises an electrocoagulation hook aspirator body. The front end of the electrocoagulation hook aspirator is curved downwardly, the curved end has the length of 3-8 cm, and the curvature is 120-150 degrees; and an aspiration hole communicated with the inner cavity of the aspirator is arranged at the back of the front end of a hook. The front-end curved part has a movement range of radius of 3-8 cm, which facilitates the operation of operators, and the arrangement of the aspiration hole improves the aspiration effect.
Description
Technical field
This utility model relates to medical apparatus, relates in particular to the utensil that laparoscopic surgery is used.
Background technology
The Minimally Invasive Surgery of hospital surgery employing at present is very general, and particularly laparoscopic surgery is little to patient's wound, and is painful few, is popular.But because the surgical instrument that uses all is straight formula, be easy to generate " chopsticks effect " when operating two kinds of utensils simultaneously in an otch, promptly be not easy to realize interlace operation, the working place is limited, the inconvenient real art of operator.Just belong to this situation when for example using peritoneoscope pin type electricity to coagulate the hook suction pump.
Summary of the invention
The purpose of this utility model is that a kind of peritoneoscope pin type single electricity of design coagulates the hook suction pump, solves the problem of inconvenient operation by single bending shape structure of design.
A kind of peritoneoscope pin type single electricity coagulates the hook suction pump, and it comprises that electricity coagulates hook suction pump body, is characterized in that, the front end that electricity coagulates the hook suction pump is bent downwardly, curved end length is 3～8cm, and crooked radian is the 120-150 degree, and the back place of pro-end hook portion is provided with the attraction hole that communicates with the suction pump inner chamber.
The utility model has the advantages that, during use,, be convenient to execute patient's operation, increased the attraction effect after having increased the attraction hole because the front end bending section has the range of activity of 3～8cm radius.
Description of drawings
Fig. 1 is a sketch map of the present utility model.
Among the figure: 1-attracts the hole, and the 2-electricity coagulates hook suction pump body.
The specific embodiment
As shown in Figure 1, this utility model mainly is that the front end that existing electricity coagulates hook suction pump body 2 is bent downwardly, and curved end length L=3～8cm, is provided with the attraction hole 1 that communicates with the suction pump inner chamber by crooked radian α=120-150 ° at the back place of leading hook portion.
Claims (1)
1. a peritoneoscope pin type single electricity coagulates the hook suction pump, it comprises that electricity coagulates hook suction pump body, it is characterized in that, the front end that electricity coagulates the hook suction pump is bent downwardly, curved end length is 3～8cm, crooked radian is the 120-150 degree, and the back place of pro-end hook portion is provided with the attraction hole that communicates with the suction pump inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920352599XU CN201572413U (en) | 2009-12-30 | 2009-12-30 | Needle type single-twist electrocoagulation hook aspirator for celioscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920352599XU CN201572413U (en) | 2009-12-30 | 2009-12-30 | Needle type single-twist electrocoagulation hook aspirator for celioscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572413U true CN201572413U (en) | 2010-09-08 |
Family
ID=42692294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920352599XU Expired - Fee Related CN201572413U (en) | 2009-12-30 | 2009-12-30 | Needle type single-twist electrocoagulation hook aspirator for celioscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572413U (en) |
-
2009
- 2009-12-30 CN CN200920352599XU patent/CN201572413U/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: 20100908 Termination date: 20121230 |