CN204562258U - Laparoscopic appendectomy anastomat - Google Patents
Laparoscopic appendectomy anastomat Download PDFInfo
- Publication number
- CN204562258U CN204562258U CN201520251916.4U CN201520251916U CN204562258U CN 204562258 U CN204562258 U CN 204562258U CN 201520251916 U CN201520251916 U CN 201520251916U CN 204562258 U CN204562258 U CN 204562258U
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- CN
- China
- Prior art keywords
- anastomat
- sleeve
- suction pipe
- negative
- pressure suction
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Abstract
The utility model discloses a kind of laparoscopic appendectomy anastomat.Laparoscopic appendectomy anastomat comprises anastomat, sleeve and negative-pressure suction pipe, described anastomat is located in described sleeve wall, the jaw portion of described anastomat is located at one end of described sleeve, the other end of described sleeve is provided with anti-gas-leak rubber cap, and described anti-gas-leak rubber cap offers an aperture, described negative-pressure suction pipe to be interted in sleeve by aperture and can slide in sleeve.Beneficial effect: anastomat is located on sleeve by this utility model, negative-pressure suction pipe is located in sleeve, make in laparoscopic appendectomy process, only use single apparatus can complete the step of appendectomy and stitching, reduce laparoscopic surgery otch, simplify surgical procedure, reduce intra-abdominal contamination and stimulate intestinal tube, being conducive to postoperative can recovery.
Description
Technical field
This utility model relates to a kind of operating theater instruments, particularly relates to a kind of laparoscopic appendectomy anastomat.
Background technology
Laparoscopic appendectomy comparatively conventional appendectomy has few intercurrent disease, and damage is light, and the hospital stays is short, recovers fast advantage.Current laparoscopic appendectomy excision vermiform appendix and stitching mainly contain: peritoneoscope gastrointestinal stapler, biology folder and vascular clamp folder close rear excision, cover toe-in pricks the methods such as rear excision, need 2 ~ 4 laparoscopic instruments under visor guides, just can complete the step of excision vermiform appendix and stitching, and excision vermiform appendix and sew up and at least need to open two otch at abdominal part and just can complete, need to open multiple otch at abdominal part so do laparoscopic appendectomy, and Post operation, the otch of abdominal part is more, the infection of wound is also larger, like this and be unfavorable for post-operative recovery.
Utility model content
The technical problem that this utility model mainly solves is to provide a kind of step only using single apparatus can complete appendectomy and stitching, reduce laparoscopic surgery otch, simplify surgical procedure, reduce intra-abdominal contamination and stimulate the laparoscopic appendectomy anastomat of intestinal tube.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of laparoscopic appendectomy anastomat, comprise anastomat, sleeve and negative-pressure suction pipe, described anastomat is located in described sleeve wall, the jaw portion of described anastomat is located at one end of described sleeve, the other end of described sleeve is provided with anti-gas-leak rubber cap, and described anti-gas-leak rubber cap offers an aperture, and described negative-pressure suction pipe to be interted in sleeve by aperture and can slide in sleeve.
Adopt above structure, after negative-pressure suction pipe connects vacuum extractor, sleeve is entered through the aperture on anti-gas-leak rubber cap, penetrate the other end of sleeve, enter patient's abdominal part and hold vermiform appendix tail end, vermiform appendix is imported in sleeve, jaw portion due to anastomat is located at the port of sleeve, so namely available anastomat excises vermiform appendix and sews up the incision, the sleeve other end is provided with anti-gas-leak rubber cap, and the artificial pneumoperitoneum set up when performing the operation can not be leaked gas.
In order to sew up vermiform appendix otch better, as preferably, described anastomat is linear anastomat.
In order to make the specification of sleeve more meet operation specification, and handled easily, it is characterized in that: the length of described sleeve is 400mm, diameter is 5mm.
In order to make negative-pressure suction pipe meet operation specification and can through in described sleeve, the diameter of described negative-pressure suction pipe is 3mm, and length is greater than the length of described sleeve.
In order to make the length of negative-pressure suction pipe the most suitable, as preferably, the length of described negative-pressure suction pipe is 550mm.
In order to ensure the sealing between negative-pressure suction pipe and anti-gas-leak rubber cap, as preferably, the diameter of described aperture is 3mm.
Beneficial effect: anastomat is located on sleeve by this utility model, negative-pressure suction pipe is located in sleeve, make in laparoscopic appendectomy process, only use single apparatus can complete the step of appendectomy and stitching, reduce laparoscopic surgery otch, simplify surgical procedure, reduce intra-abdominal contamination and stimulate intestinal tube, being conducive to post-operative recovery.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model laparoscopic appendectomy anastomat better embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1, a kind of laparoscopic appendectomy anastomat being applicable to laparoscopic surgery, comprise linear anastomat 1 and length is 400mm, diameter is 5mm sleeve 2 and diameter is 3mm, length is the negative-pressure suction pipe 3 of 550mm, described linear anastomat 1 is located on the inwall of described sleeve 2, chela 12 part of described linear anastomat 1 is located at one end of described sleeve 2, the other end of described sleeve 2 is provided with an anti-gas-leak rubber cap 21, and described anti-gas-leak rubber cap 21 offers a diameter also for 3mm aperture, described negative-pressure suction pipe 3 interts interior into sleeve 2 by aperture and can slide in sleeve 2, because the diameter of aperture is identical with the diameter of negative-pressure suction pipe 3, so ensure that the sealing between negative-pressure suction pipe 3 and anti-gas-leak rubber cap 21, the artificial pneumoperitoneum set up when performing the operation can not be leaked gas.
Using method of the present utility model is as follows:
As shown in Figure 1, in laparoscopic appendectomy process, during excision vermiform appendix, first negative-pressure suction pipe 3 is connected vacuum extractor, again sleeve 2 is stretched in corresponding otch, vermiform appendix is found under laparoscopically guide, and negative-pressure suction pipe 3 is held vermiform appendix afterbody by sleeve 2, then negative-pressure suction pipe 3 is pulled, vermiform appendix is imported sleeve 2, by chela 12 place needing the position of cutting to correspond to linear anastomat 1, now excite the handle 11 of linear anastomat 1, chela 12 closes, and can complete the step of excision vermiform appendix and stitching.Anastomat 1 is located on sleeve 2 by this utility model, negative-pressure suction pipe 3 is located in sleeve 2, make in laparoscopic appendectomy process, only use single apparatus can complete the step of appendectomy and stitching, reduce laparoscopic surgery otch, simplify surgical procedure, reduce intra-abdominal contamination and stimulate intestinal tube, being conducive to post-operative recovery.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (6)
1. a laparoscopic appendectomy anastomat, it is characterized in that: comprise anastomat, sleeve and negative-pressure suction pipe, described anastomat is located in described sleeve wall, the jaw portion of described anastomat is located at one end of described sleeve, the other end of described sleeve is provided with anti-gas-leak rubber cap, and described anti-gas-leak rubber cap offers an aperture, described negative-pressure suction pipe to be interted in sleeve by aperture and can slide in sleeve.
2. laparoscopic appendectomy anastomat according to claim 1, is characterized in that: described anastomat is linear anastomat.
3. laparoscopic appendectomy anastomat according to claim 1, is characterized in that: the length of described sleeve is 400mm, diameter is 5mm.
4. laparoscopic appendectomy anastomat according to claim 1, is characterized in that: the diameter of described negative-pressure suction pipe is 3mm, and length is greater than the length of described sleeve.
5. laparoscopic appendectomy anastomat according to claim 4, is characterized in that: the length of described negative-pressure suction pipe is 550mm.
6. laparoscopic appendectomy anastomat according to claim 1, is characterized in that: the diameter of described aperture is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251916.4U CN204562258U (en) | 2015-04-24 | 2015-04-24 | Laparoscopic appendectomy anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251916.4U CN204562258U (en) | 2015-04-24 | 2015-04-24 | Laparoscopic appendectomy anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204562258U true CN204562258U (en) | 2015-08-19 |
Family
ID=53854959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251916.4U Expired - Fee Related CN204562258U (en) | 2015-04-24 | 2015-04-24 | Laparoscopic appendectomy anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204562258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045796A1 (en) * | 2016-09-09 | 2018-03-15 | 先健科技(深圳)有限公司 | Ostomy instrument |
-
2015
- 2015-04-24 CN CN201520251916.4U patent/CN204562258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045796A1 (en) * | 2016-09-09 | 2018-03-15 | 先健科技(深圳)有限公司 | Ostomy instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |