CN201768034U - Single port access surgery operation platform with combination sealing by flap valves and hole covers - Google Patents
Single port access surgery operation platform with combination sealing by flap valves and hole covers Download PDFInfo
- Publication number
- CN201768034U CN201768034U CN2010205200995U CN201020520099U CN201768034U CN 201768034 U CN201768034 U CN 201768034U CN 2010205200995 U CN2010205200995 U CN 2010205200995U CN 201020520099 U CN201020520099 U CN 201020520099U CN 201768034 U CN201768034 U CN 201768034U
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- CN
- China
- Prior art keywords
- operation platform
- combination sealing
- flap valve
- sealing ring
- single hole
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- Expired - Fee Related
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Abstract
The utility model provides a single port access surgery operation platform with combination sealing by flap valves and hole covers, which comprises an operation platform body, an upper spiral cover, an intermediate member, a lower spiral cover and an elastic sealing ring. The operation platform body is provided with a plurality of apparatus inlet adapters. Each apparatus inlet adapter is respectively provided with a connector. Each connector is respectively covered by a small hole cover. The bottom of each apparatus inlet adapter is provided with a flap valve structure. According to the single port access surgery operation platform with combination sealing by the flap valves and the the hole covers, the elastic sealing ring is adopted for sealing at the part which contacts with the human body, and the combination sealing by the flap valves and the hole covers is adopted for the apparatus. The operation platform is positioned through a single incision of the human body. In a gaseous supporting environment, a plurality of minimally invasive surgical or multi-freedom minimally invasive surgical medical devices can be adopted for implementing a surgery process. The single port access surgery operation platform with combination sealing by the flap valves and the hole covers has a simple structure and can greatly reduce the wound and scars caused by the surgery for the patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of flap valve and port lid combination sealing single hole operation technique platform.
Background technology
Entered since 21st century, micro-wound surgical operation has all obtained revolutionary success in increasing traditional operation field, becomes the theme of current medical science and technology development.Fast development through two more than ten years, the Minimally Invasive Surgical Technology that with the endoscope-assistant surgery is representative is day by day ripe, because of it finishes operation by small otch and elongated apparatus, operative incision is narrowed down to several millimeters quickly, wound and cicatrix that operation brings to the patient have been reduced widely, postoperative only needs an adhesive bandage just can cover wound, and patient body is shortened recovery time greatly, especially is fit to those and gets old and weak and can not tolerate patients of traditional operation.In recent years, for a nearly step is dwindled operation wound, reduce otch quantity, a kind of new Minimally Invasive Surgical Technology develops rapidly, single hole operation (Single Port Access Surgery) that Here it is, the surgeon only finishes operation by an otch passage with apparatus, is the latest developments of micro-wound surgical operation.
The development of minimally invasive surgery is inseparable with the development of medical science and technology, and this just needs new, more suitable apparatus to come out.The restriction single hole topmost obstacle of performing the operation is triangulation, promptly a plurality of operating theater instruments turnover identical platform, and the apparatus work scope is very little, and doctor's working place is very limited, is difficult to form the triangle operative relationship of surgical field of view and apparatus.This just is unfavorable for the tractive of organ, good the appearing of difficult formation.So the doctor must learn to have increased operating difficulty from implementing operation near coaxial angle operating apparatus, has the insufficient problem in working place, doctor inside and outside simultaneously.In order to address this problem, need design safe, convenient, feasible single hole operation technique platform, and multivariant operating theater instruments.
The utility model content
The purpose of this utility model exactly in order to address the above problem, provides a kind of flap valve and port lid combination sealing single hole operation technique platform.
Order of the present utility model is realized by following technical scheme: a kind of flap valve and port lid combination sealing single hole operation technique platform, comprise the operating platform body, and on the operating platform body, be provided with the pneumoperitoneum interface; Be characterized in, also comprise spiral cover, intermediate, screwed lid and elastic sealing ring; Last spiral cover, intermediate, screwed lid link to each other in proper order and are connected together on the operating platform body; The upper end of elastic sealing ring links to each other with intermediate, and the lower end is a free end; Described operating platform body is provided with a plurality of apparatus entrance sleeves, is separately installed with union joint on each apparatus entrance sleeve, is stamped little port lid on each union joint respectively, and the bottom of each apparatus entrance sleeve is provided with the flap valve structure.
The described spiral cover of going up is fixedly linked with the operating platform body and is threaded with intermediate, and described screwed lid is threaded with intermediate.
Described intermediate is provided with the draw-in groove that is used to install elastic sealing ring.
The longitudinal section of described elastic sealing ring is the hyperbola structure.
Described aperture covers and is provided with aperture, this aperture and corresponding apparatus tight fit.
This utility model flap valve and port lid combination sealing single hole operation technique platform are adopting the elastic sealing ring sealing with the human body contact portion, and apparatus is adopted flap valve and aperture lid combination sealing.Operating platform positions by the single otch of human body, under the gas auxiliary environment, can adopt a plurality of minimally invasive surgeries or multiple degrees of freedom minimally invasive surgery medical apparatus and instruments to implement operation process.The present invention is simple in structure, can reduce wound and cicatrix that operation brings to the patient widely.
Description of drawings
Fig. 1 partly cuts open structural representation for this utility model flap valve and port lid combination sealing single hole operation technique platform.
Fig. 2 is the working state schematic representation of this utility model flap valve and port lid combination sealing single hole operation technique platform.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1, cooperation is referring to Fig. 2, and flap valve of the present utility model and port lid combination sealing single hole operation technique platform comprise operating platform body 1, on the operating platform body, be provided with pneumoperitoneum interface 13, also comprise spiral cover 2, intermediate 3, screwed lid 4 and elastic sealing ring 5.Last spiral cover 2, intermediate 3, screwed lid 4 orders link to each other and are connected together on the operating platform body 1.The upper end of elastic sealing ring 5 links to each other with intermediate 3, and the lower end is a free end.Operating platform body 1 is provided with a plurality of apparatus entrance sleeves 11, is separately installed with union joint 6 on each apparatus entrance sleeve, is stamped aperture lid 7 on each union joint 6 respectively, and aperture covers and is provided with aperture, this aperture and corresponding apparatus tight fit.The bottom of each apparatus entrance sleeve 11 is provided with flap valve structure 12.
Last spiral cover 2 in this utility model is fixedly linked with operating platform body 1 and is threaded with intermediate 3, and screwed lid 4 is threaded with intermediate 3.On intermediate, be provided with the draw-in groove that is used to install elastic sealing ring 5.
The longitudinal section of the elastic sealing ring 5 in this utility model is the hyperbola structure.
This utility model adopts flap valve and port lid combination sealing apparatus inlet, adopts elastic sealing ring sealing cut place.During use, at first adopt special equipment to clamp the lower end of elastic sealing ring 5, it is inserted the abdominal cavity, the lower end of elastic sealing ring 5 was opened with stomach wall 8 and is contacted after apparatus unclamped, and turn screwed lid 4 makes elastic sealing ring 5 form with stomach wall 8 and contacts sealing.Last spiral cover 2 connects together with main platform body 1, by the helicitic texture of last spiral cover 2 with intermediate 3 operating platform is connected as a single entity.Apparatus 9 is not when the apparatus entrance sleeve 11 by operating platform enters the abdominal cavity, and the flap valve structure 12 on the main platform body guarantees carrying out smoothly of pneumoperitoneum processes.After apparatus 9 entered the abdominal cavity, aperture lid 7 be a tight fit with apparatus 9, can prevent because apparatus 9 forms the gas leakage that little gap produces during by flap valve structure 12, thus the carrying out smoothly of assurance operation process.
Claims (5)
1. flap valve and port lid combination sealing single hole operation technique platform comprise the operating platform body, are provided with the pneumoperitoneum interface on the operating platform body; It is characterized in that: also comprise spiral cover, intermediate, screwed lid and elastic sealing ring; Last spiral cover, intermediate, screwed lid link to each other in proper order and are connected together on the operating platform body; The upper end of elastic sealing ring links to each other with intermediate, and the lower end is a free end; Described operating platform body is provided with a plurality of apparatus entrance sleeves, is separately installed with union joint on each apparatus entrance sleeve, is stamped little port lid on each union joint respectively, and the bottom of each apparatus entrance sleeve is provided with the flap valve structure.
2. flap valve according to claim 1 and port lid combination sealing single hole operation technique platform is characterized in that: the described spiral cover of going up is fixedly linked with the operating platform body and is threaded with intermediate, and described screwed lid is threaded with intermediate.
3. flap valve according to claim 1 and port lid combination sealing single hole operation technique platform, it is characterized in that: described intermediate is provided with the draw-in groove that is used to install elastic sealing ring.
4. flap valve according to claim 1 and port lid combination sealing single hole operation technique platform, it is characterized in that: the longitudinal section of described elastic sealing ring is the hyperbola structure.
5. flap valve according to claim 1 and port lid combination sealing single hole operation technique platform, it is characterized in that: described aperture covers and is provided with aperture, this aperture and corresponding apparatus tight fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205200995U CN201768034U (en) | 2010-09-07 | 2010-09-07 | Single port access surgery operation platform with combination sealing by flap valves and hole covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205200995U CN201768034U (en) | 2010-09-07 | 2010-09-07 | Single port access surgery operation platform with combination sealing by flap valves and hole covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768034U true CN201768034U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205200995U Expired - Fee Related CN201768034U (en) | 2010-09-07 | 2010-09-07 | Single port access surgery operation platform with combination sealing by flap valves and hole covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217958A (en) * | 2011-06-09 | 2011-10-19 | 张朋飞 | Multichannel device for single-pore laparoscope |
| CN104856766A (en) * | 2015-06-01 | 2015-08-26 | 宁波胜杰康生物科技有限公司 | Novel minimally-invasive-surgery operating platform |
-
2010
- 2010-09-07 CN CN2010205200995U patent/CN201768034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217958A (en) * | 2011-06-09 | 2011-10-19 | 张朋飞 | Multichannel device for single-pore laparoscope |
| CN104856766A (en) * | 2015-06-01 | 2015-08-26 | 宁波胜杰康生物科技有限公司 | Novel minimally-invasive-surgery operating platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MASLECH MDEICAL TECHNOLOGY CO., LTD. Effective date: 20130128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Xindong Inventor after: Song Chengli Inventor after: Mao Chuan Inventor before: Song Chengli Inventor before: Wu Wenwu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SONG CHENGLI WU WENWU TO: CAI XINDONG SONG CHENGLI MAO CHUAN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130128 Address after: 200093 Shanghai military road, Yangpu District, No. 516 Patentee after: University of Shanghai for Science and Technology Patentee after: JIANGSU MASLECH MEDICAL TECHNOLOGY CO., LTD. Address before: 200093 Shanghai military road, Yangpu District, No. 516 Patentee before: University of Shanghai for Science and Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |