CN203169223U - Gall bladder extractor for laparoscopic surgery - Google Patents
Gall bladder extractor for laparoscopic surgery Download PDFInfo
- Publication number
- CN203169223U CN203169223U CN 201320029859 CN201320029859U CN203169223U CN 203169223 U CN203169223 U CN 203169223U CN 201320029859 CN201320029859 CN 201320029859 CN 201320029859 U CN201320029859 U CN 201320029859U CN 203169223 U CN203169223 U CN 203169223U
- Authority
- CN
- China
- Prior art keywords
- extractor
- laparoscopic surgery
- gall bladder
- outer tube
- inner tube
- 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 provides a gall bladder extractor for a laparoscopic surgery, wherein the gall bladder extractor for the laparoscopic surgery is simple in structure and capable of taking out a gall bladder integrally. The gall bladder extractor for the laparoscopic surgery comprises an inner tube and an outer tube sleeved on the inner tube, an elastic net basket is arranged on the head portion of the inner tube, and a handle is arranged on the tail portion of the inner tube. The outer tube moves towards the head portion of the inner tube, and is capable of taking the elastic net basket inside the outer tube. An outward boss is arranged on the head portion of the inner tube, an inward flange is arranged on the tail portion of the outer tube, and the inner diameter of the flange is smaller than the outer diameter of the boss. An adjustable opening is formed in the head portion of the elastic net basket, an adjusting rod used for adjusting the size of the opening is arranged on the opening, and the adjusting rod stretches out of the tail portion of the inner tube. The gall bladder extractor for the laparoscopic surgery is simple in structure, convenient to operate, capable of taking out the gall bladder integrally and is beneficial to pathological examination.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery equipment, especially a kind of laparoscopic surgery gallbladder extractor.
Background technology
At present, minimally invasive surgery has become a kind of development trend in the surgical field, and increasing operation adopts the chamber mirror to finish, wherein laparoscopic cholecystectomy classics in the Minimally Invasive Surgery especially.For the suppurative or gangrenous cholecystitis that can recognize calot's triangle, now generally all adopt the mode of chamber mirror to be excised.Utilize the gallbladder nipper that the gallbladder tractive is taken out then.But external force causes rupture of gallbladder easily a little, even broken, is unfavorable for pathological examination.
The utility model content
This utility model provides a kind of simple in structure, laparoscopic surgery gallbladder extractor that can complete taking-up gallbladder.
A kind of laparoscopic surgery gallbladder extractor of realization this utility model purpose, the outer tube on the pipe in pipe and the suit in comprising, the head of described interior pipe is provided with the elasticity basket, and the afterbody of described interior pipe is provided with handle; The inside tube head of described outer tube moves, and the elasticity basket can be accommodated in the inside of outer tube; The head of pipe is provided with outside boss in described, and the afterbody of described outer tube is provided with inside flange, and the internal diameter of described flange is less than the external diameter of boss; The head of described elasticity basket is provided with the opening of adjustable size, and described opening is provided with for the adjusting rod of regulating openings of sizes, and described adjusting rod stretches out from the afterbody of interior pipe.
A kind of laparoscopic surgery of the present utility model is as follows with the beneficial effect of gallbladder extractor:
A kind of laparoscopic surgery gallbladder extractor of the present utility model, simple in structure, easy to operate, the complete taking-up of gallbladder can be conducive to carry out pathological examination.
Description of drawings
Fig. 1 is the structural representation that a kind of laparoscopic surgery of the present utility model is used the gallbladder extractor.
The specific embodiment
As shown in Figure 1, a kind of laparoscopic surgery gallbladder extractor of the present utility model, the outer tube 3 of pipe on 1 in pipe 1 and the suit in comprising, described in the head of pipe 1 be provided with elasticity basket 2, described in the afterbody of pipe 1 be provided with handle 4; Described outer tube 3 inwardly pipe 1 head moves, and elasticity basket 2 can be accommodated in the inside of outer tube 3; The head of pipe 1 is provided with outside boss 6 in described, and the afterbody of described outer tube 3 is provided with inside flange 5, and the internal diameter of described flange 5 is less than the external diameter of boss 6; The head of described elasticity basket 2 is provided with the opening 7 of adjustable size, and described opening 7 is provided with for the adjusting rod 8 of regulating opening 7 sizes, and described adjusting rod 8 stretches out from the afterbody of interior pipe 3.
A kind of laparoscopic surgery of the present utility model is as follows with the beneficial effect of gallbladder extractor:
A kind of laparoscopic surgery gallbladder extractor of the present utility model, simple in structure, easy to operate, the complete taking-up of gallbladder can be conducive to carry out pathological examination.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from this utility model; various distortion and improvement that the common engineers and technicians in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. laparoscopic surgery gallbladder extractor is characterized in that: the outer tube on the pipe in pipe and the suit in comprising, described in the head of pipe be provided with the elasticity basket, the afterbody of described interior pipe is provided with handle; The inside tube head of described outer tube moves, and the elasticity basket can be accommodated in the inside of outer tube; The head of pipe is provided with outside boss in described, and the afterbody of described outer tube is provided with inside flange, and the internal diameter of described flange is less than the external diameter of boss; The head of described elasticity basket is provided with the opening of adjustable size, and described opening is provided with for the adjusting rod of regulating openings of sizes, and described adjusting rod stretches out from the afterbody of interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029859 CN203169223U (en) | 2013-01-21 | 2013-01-21 | Gall bladder extractor for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029859 CN203169223U (en) | 2013-01-21 | 2013-01-21 | Gall bladder extractor for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169223U true CN203169223U (en) | 2013-09-04 |
Family
ID=49065982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029859 Expired - Fee Related CN203169223U (en) | 2013-01-21 | 2013-01-21 | Gall bladder extractor for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618828A (en) * | 2018-02-09 | 2018-10-09 | 大连大学 | Cup-shaped stone extraction basket |
-
2013
- 2013-01-21 CN CN 201320029859 patent/CN203169223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618828A (en) * | 2018-02-09 | 2018-10-09 | 大连大学 | Cup-shaped stone extraction basket |
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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: 20130904 Termination date: 20140121 |