CN203263502U - Multi-channel operation cannula - Google Patents
Multi-channel operation cannula Download PDFInfo
- Publication number
- CN203263502U CN203263502U CN201320171552XU CN201320171552U CN203263502U CN 203263502 U CN203263502 U CN 203263502U CN 201320171552X U CN201320171552X U CN 201320171552XU CN 201320171552 U CN201320171552 U CN 201320171552U CN 203263502 U CN203263502 U CN 203263502U
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- sleeve pipe
- cavity
- operating theater
- theater instruments
- jack
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Abstract
The utility model discloses a multi-channel operation cannula. The multi-channel operation cannula comprises a puncturing cannula (1), wherein a cavity (8) is formed in the puncturing cannula (1), an operative instrument operation opening (9) is formed in the left end of the cavity (8), an air passing pipe inserting hole (4), a laparoscope inserting hole (2) and an operative instrument cannula inserting hole (3) are formed in the right end of the cavity (8), an air passing pipe (7) is arranged on the air passing pipe inserting hole (4), a laparoscope cannula (5) is arranged on the laparoscope inserting hole (2), and an operative instrument cannula (6) is arranged on the operative instrument cannula inserting hole (3).
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of multi-channel operation sleeve pipe.
Background technology
In recent years, minimally invasive surgery to less wound, recover sooner, better cosmetic result of the operation future development.Comply with just the Typical Representative of this trend through natural tract endoscopic surgery (natural orifice transluminal endoscopic surgery, NOTES).This technology enters the abdominal cavity by natural tracts such as esophagus, stomach, knot rectum, vagina and bladders and diagnosis and treatment are carried out in the thoracic cavity, the postoperative patient body surface does not have operative incision and cicatrix or cicatrix not obvious, claim again " No-scar surgery ", be described as " third generation surgical operation " after open and laparoscopic surgery, more and more cause surgeon and patient's concern.But because being subject to the impact of many factors such as apparatus, appropriate approach, many transvaginal of NOTES clinical practice approach, and the application of pure NOTES technology still is in the starting stage.
Generally speaking, transvaginal NOTES, especially pure NOTES usually needs a multichannel operation sleeve pipe.There is no at present business-like transvaginal NOTES special multichannel operation sleeve pipe.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of multi-channel operation sleeve pipe that reduces wound.
In order to solve the problems of the technologies described above, this utility model provides a kind of multi-channel operation sleeve pipe, comprises puncture casing; Be provided with cavity in described puncture casing, the left end of described cavity is provided with the operating theater instruments gathering hole, and the right-hand member of described cavity is respectively arranged with breather jack, peritoneoscope jack and operating theater instruments sleeve pipe jack; Be provided with breather on described breather jack, be provided with laparoscopic cannula on described peritoneoscope jack, be provided with the operating theater instruments sleeve pipe on described operating theater instruments sleeve pipe jack.
As the improvement to multi-channel operation sleeve pipe of the present utility model: be provided with the laparoscopic cannula cavity that the left and right sides connects in described laparoscopic cannula, laparoscopic cannula cavity right side is connected with cavity, is provided with the laparoscopic cannula sealing-plug on the left of the laparoscopic cannula cavity; Be provided with the operating theater instruments cavity that the left and right sides connects in the operating theater instruments sleeve pipe, operating theater instruments cavity right side is connected with cavity, and the left side of operating theater instruments cavity is provided with operating theater instruments bobbin seal plug.
As the further improvement to multi-channel operation sleeve pipe of the present utility model: the junction of the junction of the junction of breather jack and breather, peritoneoscope jack and laparoscopic cannula and operating theater instruments sleeve pipe jack and operating theater instruments sleeve pipe is equipped with sealing device.
As the further improvement to multi-channel operation sleeve pipe of the present utility model: described thorn sleeve pipe is the thorn sleeve pipe of being made by soft rubber material.
Puncture channel device of the present utility model has adopted the mode that stretches into the abdominal cavity from vagina, can avoid staying at body surface the scar of operative incision, the postoperative stranger can't find out the vestige of operation, and good effect is played in the recovery of postoperative, and can improve the enthusiasm of operation to the patient who likes to be beautiful.And not damage when by the thorn sleeve pipe that soft rubber material is made, vagina being stretched into the abdominal cavity can not damage vagina and Intraabdominal soft tissue as metal or other some hard materials.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the primary structure schematic diagram of multi-channel operation sleeve pipe of the present utility model;
Fig. 2 is the structural representation of puncture casing 1 in Fig. 1;
Fig. 3 is the structural representation of peritoneoscope jack 2 in Fig. 1, operating theater instruments sleeve pipe jack 3 and breather jack 4;
Fig. 4 is the structural representation of laparoscopic cannula 5 in Fig. 1;
Fig. 5 is the structural representation of operating theater instruments sleeve pipe 6 in Fig. 1;
Fig. 6 is the structural representation of Fig. 1 Center Vent tube 7.
The specific embodiment
Be provided with cavity 8 in above-described puncture casing 1; Left end at puncture casing 1 is provided with operating theater instruments gathering hole 9, and operating theater instruments gathering hole 9 from left to right runs through the left end (namely the left end at cavity 8 arranges operating theater instruments gathering hole 9) of cavity 8; Be provided with at the right-hand member of puncture casing 1 and exempt from pneumoperitoneum puncture casing assembly jack, exempt from pneumoperitoneum puncture casing assembly jack and comprise that breather jack 4, peritoneoscope jack 2 and operating theater instruments sleeve pipe jack 3(namely arrange breather jack 4, peritoneoscope jack 2 and operating theater instruments sleeve pipe jack 3 at the right-hand member of cavity 8); Breather jack 4, peritoneoscope jack 2 and operating theater instruments sleeve pipe jack 3 run through respectively the right-hand member of cavity 8 from right to left; Be provided with breather 7 on breather jack 4, namely front (being the left end in Fig. 1) of breather 7 end inserts in breather jack 4, is provided with pneumoperitoneum apparatus connector 12 at the end of breather 7; Be provided with laparoscopic cannula 5 on peritoneoscope jack 2, front (being the left end in Fig. 1) end that is laparoscopic cannula 5 inserts in peritoneoscope jack 2, be provided with operating theater instruments sleeve pipe 6 on operating theater instruments sleeve pipe jack 3, namely front (being the left end in Fig. 1) of operating theater instruments sleeve pipe 6 end inserts in operating theater instruments sleeve pipe jack 3.
Be provided with the laparoscopic cannula cavity 14 that all runs through at the two ends, left and right in laparoscopic cannula 5, the left side of laparoscopic cannula cavity 14 is communicated with cavity 8, the right side of laparoscopic cannula cavity 14 is plugged with laparoscopic cannula sealing-plug 13, be provided with the operating theater instruments cavity 15 that all runs through the left and right sides in operating theater instruments sleeve pipe 6, the left side of operating theater instruments cavity 15 is communicated with cavity 8, and the right side of operating theater instruments cavity 15 is plugged with operating theater instruments bobbin seal plug 11.Be equipped with sealing device in the junction of junction, peritoneoscope jack 2 and the laparoscopic cannula 5 of breather jack 4 and breather 7 and the junction of operating theater instruments sleeve pipe jack 3 and operating theater instruments sleeve pipe 6, sealing device is when guaranteeing that breather 7 passes into gas, and gas can not leak.
Multi-channel operation sleeve pipe of the present utility model is first cleared up vagina and intestinal according to existing technological means when reality is used, and carries out afterwards following step again:
Preparation before the multi-channel operation sleeve pipe uses:
1, with patient's general anesthesia, get calculi position, padded 30 degree of Ipsilateral, high approximately 20 degree of a low foot, vaginal tractor tractive posterior vaginal wall, tissue forceps is mentioned labium posterius orificii externi uteri, appears posterior fornix, cuts approximately 3 centimetres of mucosas.
2, gently poke posterior fornix with 5 millimeters not damaged elastic separating pliers and enter pelvic cavity, insert 5 millimeters trocars (Trocar) under its guiding, insert 5 millimeter 0 flexible peritoneoscope of degree far-end, observe pelvic cavity, confirmation without intestinal canal damage after, withdraw from the trocar (Trocar) and peritoneoscope.
3, enlarge posterior fornix otch to 3 centimetre, front (i.e. left end in figure) end of puncture casing 1 is inserted the fornix otch.
The use procedure of multi-channel operation sleeve pipe:
4, the pneumoperitoneum apparatus connector 12 with breather 7 right-hand members is connected with pneumoperitoneum apparatus, continues injecting carbon dioxide gas by breather 7.
5, take off the laparoscopic cannula sealing cap 13 of laparoscopic cannula 5 left ends, from 5 millimeter 0 flexible peritoneoscope of degree far-end of the interior insertion of the laparoscopic cannula cavity 14 of laparoscopic cannula 5, pass cavity 8 and operating theater instruments gathering hole 9 insertion intraperitoneal.Take off the operating theater instruments bobbin seal cap 11 of operating theater instruments sleeve pipe 6 right-hand members, from operating theater instruments cavity 15 interpolations of operating theater instruments sleeve pipe 6 apparatus that enters to perform the operation, pass cavity 8 and operating theater instruments gathering hole 9 inserts intraperitoneal.
6, carry out laparoscopic surgery.
Operation after the use of multi-channel operation sleeve pipe finishes:
7, after operation is completed, the multi-channel operation sleeve pipe is withdrawed from vagina, then with the posterior fornix myometrial suture.
When 1 pair of vagina of thorn sleeve pipe of making by soft rubber material stretches into the abdominal cavity, not damage, can not damage vagina and Intraabdominal soft tissue as metal or other some hard materials.
At last, it is also to be noted that, what more than enumerate is only a specific embodiment of the present utility model.Obviously, this utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of this utility model all should be thought protection domain of the present utility model.
Claims (4)
1. the multi-channel operation sleeve pipe, comprise puncture casing (1); It is characterized in that: be provided with cavity (8) in described puncture casing (1), the left end of described cavity (8) is provided with operating theater instruments gathering hole (9), and the right-hand member of described cavity (8) is respectively arranged with breather jack (4), peritoneoscope jack (2) and operating theater instruments sleeve pipe jack (3); Be provided with breather (7) on described breather jack (4), be provided with laparoscopic cannula (5) on described peritoneoscope jack (2), be provided with operating theater instruments sleeve pipe (6) on described operating theater instruments sleeve pipe jack (3).
2. multi-channel operation sleeve pipe according to claim 1, it is characterized in that: be provided with the laparoscopic cannula cavity (14) that the left and right sides all connects in described laparoscopic cannula (5), the left side of laparoscopic cannula cavity (14) is connected with cavity (8), and the right side of laparoscopic cannula cavity (14) is provided with laparoscopic cannula sealing-plug (13);
Be provided with the operating theater instruments cavity (15) that the two ends, left and right all connect in operating theater instruments sleeve pipe (6), the left side of operating theater instruments cavity (15) is connected with cavity (8), and the right side of operating theater instruments cavity (15) is provided with operating theater instruments bobbin seal plug (11).
3. multi-channel operation sleeve pipe according to claim 2, it is characterized in that: the junction of the junction of the junction of breather jack (4) and breather (7), peritoneoscope jack (2) and laparoscopic cannula (5) and operating theater instruments sleeve pipe jack (3) and operating theater instruments sleeve pipe (6) is equipped with sealing device.
4. multi-channel operation sleeve pipe according to claim 3, it is characterized in that: described thorn sleeve pipe (1) is the thorn sleeve pipe (1) of being made by soft rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320171552XU CN203263502U (en) | 2013-04-08 | 2013-04-08 | Multi-channel operation cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320171552XU CN203263502U (en) | 2013-04-08 | 2013-04-08 | Multi-channel operation cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263502U true CN203263502U (en) | 2013-11-06 |
Family
ID=49494011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320171552XU Expired - Fee Related CN203263502U (en) | 2013-04-08 | 2013-04-08 | Multi-channel operation cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263502U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286942A (en) * | 2015-11-13 | 2016-02-03 | 合肥达米医疗科技有限公司 | Laparoscope hernial sac high ligation set and use method thereof |
| WO2022017064A1 (en) * | 2020-07-23 | 2022-01-27 | 北京术锐技术有限公司 | Single-hole surgical apparatus and medical device system |
| CN114554976B (en) * | 2020-07-23 | 2024-07-05 | 北京术锐机器人股份有限公司 | Single-hole operation device and medical equipment system |
-
2013
- 2013-04-08 CN CN201320171552XU patent/CN203263502U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286942A (en) * | 2015-11-13 | 2016-02-03 | 合肥达米医疗科技有限公司 | Laparoscope hernial sac high ligation set and use method thereof |
| WO2022017064A1 (en) * | 2020-07-23 | 2022-01-27 | 北京术锐技术有限公司 | Single-hole surgical apparatus and medical device system |
| CN114554976A (en) * | 2020-07-23 | 2022-05-27 | 北京术锐技术有限公司 | Single-hole surgical device and medical equipment system |
| CN114554976B (en) * | 2020-07-23 | 2024-07-05 | 北京术锐机器人股份有限公司 | Single-hole operation device and medical equipment system |
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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: 20131106 Termination date: 20140408 |