CN202458304U - Puncture retractor - Google Patents
Puncture retractor Download PDFInfo
- Publication number
- CN202458304U CN202458304U CN2011205164847U CN201120516484U CN202458304U CN 202458304 U CN202458304 U CN 202458304U CN 2011205164847 U CN2011205164847 U CN 2011205164847U CN 201120516484 U CN201120516484 U CN 201120516484U CN 202458304 U CN202458304 U CN 202458304U
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- CN
- China
- Prior art keywords
- jack
- operating theater
- theater instruments
- cavity
- sleeve pipe
- 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 puncture retractor, comprising a puncture cannula (1); a gasless puncture outfit port is arranged at the left end of the puncture cannula (1), and comprises a tube port (4), a laparoscopic port (2) and a surgical instrument port (3); a surgical instrument port (9) is arranged at the right end of the puncture cannula (1); a hollow cavity (8) is arranged in the puncture cannula (1), the tube port (4), the laparoscopic port (2) and the surgical instrument port (3) are communicated with the left end of the hollow cavity (8) in a penetration way, and the surgical instrument port (9) is communicated with the right end of the hollow cavity (8) in the penetration way; and a tube (7) is arranged on the tube port (4), a laparoscopic cannula (5) is arranged on the laparoscopic port (2), and a surgical instrument cannula (6) is arranged on the surgical instrument port (3).
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of puncture channel device.
Background technology
In recent years, with littler wound, recover sooner, more Jiamei holds the natural tract endoscopic surgery of warp that effect is a purpose (natural orifice transluminal endoscopic surgery NOTES) more and more causes surgeon and patient's concern.But because of receiving such as influence of various factors such as apparatus, appropriate approaches, pure NOTES Clinical application still is in the starting stage.
Existing general abdominal operation can stay postoperative scar basically outside the abdominal cavity, for the women who likes to be beautiful can not accept.
Summary of the invention
The technical problem that this utility model will solve provides a kind of puncture channel device that reduces wound.
In order to solve the problems of the technologies described above, this utility model provides a kind of puncture channel device, comprises puncture casing; Said puncture casing left end is provided with exempts from pneumoperitoneum perforator jack, and the said pneumoperitoneum perforator jack of exempting from comprises breather jack, peritoneoscope jack and operating theater instruments sleeve pipe jack; Said puncture casing right-hand member is provided with the operating theater instruments gathering hole; Be provided with cavity in the said puncture casing, said breather jack, peritoneoscope jack and operating theater instruments sleeve pipe jack all run through with the left end of cavity and are communicated with, and said operating theater instruments gathering hole runs through with the right-hand member of cavity and is communicated with; Said breather jack is provided with breather, and said peritoneoscope jack is provided with laparoscopic cannula, and said operating theater instruments sleeve pipe jack is provided with the operating theater instruments sleeve pipe.
As the improvement to the puncture channel device of this utility model: be provided with the laparoscopic cannula cavity that the left and right sides connects in the said 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 6, 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 the puncture channel device of this utility model: the junction of the junction of breather jack and breather, peritoneoscope jack and laparoscopic cannula and operating theater instruments sleeve pipe jack and the telescopic junction of operating theater instruments are equipped with sealing device.
The puncture channel device of this utility model has adopted the mode that stretches into the abdominal cavity from vagina, can avoid outside the abdominal cavity, staying the scar of operative incision, in patient's post-operative recovery, the stranger can't find out the vestige of operation, can reach best cosmetic result.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of this utility model is done further explain.
Fig. 1 is the primary structure sketch map of the puncture channel device of this utility model;
Fig. 2 is the structural representation of thorn sleeve pipe 1 among Fig. 1;
Fig. 3 is the structural representation of peritoneoscope jack 2 among Fig. 1, operating theater instruments sleeve pipe jack 3 and breather jack 4;
Fig. 4 is the structural representation of laparoscopic cannula 5 among Fig. 1;
Fig. 5 is the structural representation of operating theater instruments sleeve pipe 6 among Fig. 1;
Fig. 6 is the structural representation of Fig. 1 Center Vent tube 7.
The specific embodiment
In puncture casing 1, be provided with cavity 8; Right-hand member at puncture casing 1 has operating theater instruments gathering hole 9, and operating theater instruments gathering hole 9 runs through cavity 8 right-hand members; Have at the left end of puncture casing 1 and to exempt from pneumoperitoneum puncture casing assembly jack, exempt from pneumoperitoneum puncture casing assembly jack and comprise breather jack 4 and exempt from pneumoperitoneum puncture casing jack; Exempt from pneumoperitoneum puncture casing jack and comprise peritoneoscope jack 2 and operating theater instruments sleeve pipe jack 3; Breather jack 4, peritoneoscope jack 2 and operating theater instruments sleeve pipe jack 3 run through the left end of cavity 8 respectively; On breather jack 4, be provided with breather 7, promptly the right-hand member of breather 7 inserts in the breather jack 4, is provided with pneumoperitoneum apparatus connector 12 at the left end of breather 7; On peritoneoscope jack 2, be provided with laparoscopic cannula 5, promptly the right-hand member of laparoscopic cannula 5 inserts in the peritoneoscope jack 2, on operating theater instruments sleeve pipe jack 3, is provided with operating theater instruments sleeve pipe 6, and promptly the right-hand member of operating theater instruments sleeve pipe 6 inserts in the operating theater instruments sleeve pipe jack 3.
Be provided with the laparoscopic cannula cavity 14 that runs through the left and right sides in the laparoscopic cannula 5; Laparoscopic cannula cavity 14 right sides are communicated with cavity 8; Laparoscopic cannula cavity 14 left sides are plugged with laparoscopic cannula sealing-plug 13; Be provided with the operating theater instruments cavity 15 that runs through the left and right sides in the operating theater instruments sleeve pipe 6, operating theater instruments cavity 15 right sides are communicated with cavity 8, and the left 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 feeds gases, and gas can not leak.
The puncture channel device of this utility model can be as follows when reality is used:
1, prepare before the art:
To vagina and intestinal clear up (according to existing known technology just carry out can).
2, operation:
2.1, with patient's general anesthesia, get calculi position, Ipsilateral bed hedgehopping 30 degree, high about 2 degree of a low foot, vaginal tractor tractive posterior vaginal wall, tissue forceps is mentioned labium posterius orificii externi uteri, appears posterior fornix, cuts about 3 centimetres of mucosa.
2.2, separate with the millimeter not damaged and softly to poke posterior fornix and get into pelvic cavity; Under its guiding, insert a millimeter trocar (Trocar), insert the flexible peritoneoscope of millimeter 0 degree far-end, observe pelvic cavity; After confirming no intestinal canal damage, withdraw from the trocar (Trocar) and peritoneoscope.
2.3, enlarge posterior fornix otch to 3 centimetre, puncture casing 1 right-hand member is inserted the fornix otch.
2.4, the pneumoperitoneum apparatus connector 12 of breather 7 right-hand members is connected with pneumoperitoneum apparatus, continue the injecting carbon dioxide gases through breather 7.
2.5, take off the laparoscopic cannula sealing cap 13 of laparoscopic cannula 5 left ends, in the laparoscopic cannula cavity 14 of laparoscopic cannula 5, insert the flexible peritoneoscopes of 0 degree far-ends, pass cavity 8 and insert the intraperitoneal that needs operation with operating theater instruments gathering hole 9.Take off the operating theater instruments bobbin seal medicated cap 11 of operating theater instruments sleeve pipe 6 left ends, in the operating theater instruments cavity 15 of operating theater instruments sleeve pipe 6, insert operating theater instruments, pass cavity 8 and insert the intraperitoneal that needs operation with operating theater instruments gathering hole 9.
2.6, concrete operation method is with common laparoscopic surgery (common laparoscopic surgery is a known technology).
2.7, after operation accomplishes, only need the puncture channel device be withdrawed from vagina, again with the posterior fornix myometrial suture.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of this 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 the protection domain of this utility model.
Claims (3)
1. the puncture channel device comprises puncture casing (1); It is characterized in that: said puncture casing (1) left end is provided with exempts from pneumoperitoneum perforator jack, and the said pneumoperitoneum perforator jack of exempting from comprises breather jack (4), peritoneoscope jack (2) and operating theater instruments sleeve pipe jack (3);
Said puncture casing (1) right-hand member is provided with operating theater instruments gathering hole (9);
Be provided with cavity (8) in the said puncture casing (1), said breather jack (4), peritoneoscope jack (2) and operating theater instruments sleeve pipe jack (3) all run through with the left end of cavity (8) and are communicated with, and said operating theater instruments gathering hole (9) runs through with the right-hand member of cavity (8) and is communicated with;
Said breather jack (4) is provided with breather (7), and said peritoneoscope jack (2) is provided with laparoscopic cannula (5), and said operating theater instruments sleeve pipe jack (3) is provided with operating theater instruments sleeve pipe (6).
2. puncture channel device according to claim 1; It is characterized in that: be provided with the laparoscopic cannula cavity (14) that the left and right sides connects in the said laparoscopic cannula (5); Laparoscopic cannula cavity (14) right side is connected with cavity (8), and laparoscopic cannula cavity (14) left side is provided with laparoscopic cannula sealing-plug (13);
Be provided with the operating theater instruments cavity (15) that the left and right sides connects in the operating theater instruments sleeve pipe (6), operating theater instruments cavity (15) right side is connected with cavity (8), and the left side of operating theater instruments cavity (15) is provided with operating theater instruments bobbin seal plug (11).
3. puncture channel device according to claim 2 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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205164847U CN202458304U (en) | 2011-12-13 | 2011-12-13 | Puncture retractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205164847U CN202458304U (en) | 2011-12-13 | 2011-12-13 | Puncture retractor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202458304U true CN202458304U (en) | 2012-10-03 |
Family
ID=46906513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205164847U Expired - Fee Related CN202458304U (en) | 2011-12-13 | 2011-12-13 | Puncture retractor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202458304U (en) |
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2011
- 2011-12-13 CN CN2011205164847U patent/CN202458304U/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: 20121003 Termination date: 20131213 |