CN102805606B - Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel - Google Patents
Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel Download PDFInfo
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- CN102805606B CN102805606B CN201110147680.6A CN201110147680A CN102805606B CN 102805606 B CN102805606 B CN 102805606B CN 201110147680 A CN201110147680 A CN 201110147680A CN 102805606 B CN102805606 B CN 102805606B
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Abstract
The invention relates to an air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel which belongs to a medical device. The air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel is provided with a soft cylindrical surgery channel, wherein one end of the surgery channel is provided with an opening, and the other end is closed; the surgery channel is internally provided with an abdominal-cavity air filling tube and an abdominal-cavity air discharging tube; the closed end of the surgery channel is provided with an air-ring type air bin and at least two tube-shaped work channels which are communicated with the surgery channel; each work channel is internally provided with a ring-column shaped inner air sac; the inner air sac is communicated with the air bin; the inner air sac or/and air bin is/are provided with air filling tube(s); when the surgery channel in use, an inner positioning ring is sleeved on the middle part of the surgery channel, the opening end of the surgery channel is folded reversely, the inner positioning ring and a front main part are arranged in the abdominal cavity of the patient, the surgery channel is tightened, an outer positioning ring is sleeved on the surgery channel outside of the abdominal wall, the inner air sac or/and air bin is/are filled with air, and the abdominal cavity of the patient is filled with air through the abdominal-cavity air filling tube. The air-tight multi-cavity single-hole laparoscopic surgery channel has the advantages of simplifying the surgery, reducing the number of surgical personnel, ensuring firm and reliable connection and reducing the surgical incision of the patient, is convenient to operate and facilitates the single-hole laparoscopic surgery.
Description
Technical field
The present invention relates to medical apparatus and instruments, the air-closed type multi-cavity single-hole multi-passage laparoscope operation passage that specifically a kind of Minimally Invasive Surgery uses.
Background technology
As everyone knows, because wound is little, treatment time is short, the advantages such as patient's pain is light, Minimally Invasive Surgery under endoscope coordinates is used widely, the working column using in operation is to insert in human body, as passing through endoscope, the passage of the operating theater instruments such as operating forceps, doctor can send into endoscope and operating theater instruments in human body by working column and realize diagnosis and the operative treatment of disease, existing working sleeve of laparoscope is a Straight, it does not have fixture, in operation process, be easy to deviate from human body, need to re-start placement, delay operation process, in addition, because a working column only has a service aisle, can only enter a kind of apparatus, want to enter multiple operating theater instruments in body simultaneously, only on human body, set up multiple service aisles, Chinese patent discloses a kind of multi-channel soft abdominal wall working window of my invention, the patent No. is 2009200185089, it is provided with column air bag, column air bag is provided with gas tube and at least two service aisles, service aisle is sealed by gas pressure, when use due to passage distortion cause gas leakage.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of easy to operate, use safely, be conducive to flexibly turnover and the air-closed type multi-cavity single-hole multi-passage laparoscope operation passage that swings of operating theater instruments.
The present invention can reach by following measure:
A kind of air-closed type multi-cavity single-hole multi-passage laparoscope operation passage, it is characterized in that being provided with the soft tubular operation path of an end opening other end sealing, in operation path, be provided with abdominal cavity gas tube and abdominal cavity bleeder pipe, operation path blind end is provided with balloon type gas storehouse, operation path blind end is at least provided with two tubulose service aisles that are connected with operation path, in service aisle, be provided with interior air bag, interior air bag is the gas column with central through hole, interior air bag is connected with gas storehouse, the gentle storehouse of interior air bag is provided with gas tube, also can be provided with a gas tube at interior air bag or gas storehouse.
The gentle storehouse of interior air bag of the present invention is connected through aerophobic tube, with the air pressure of the each air bag of equilibrium, what facilitate surgical instrument passes through, improves sealing effectiveness, aerophobic tube between described gas storehouse and interior air bag, after can each interior air bag being connected, again air bag in one of them is connected with gas storehouse through aerophobic tube, also each interior air bag can be connected with gas storehouse by aerophobic tube.
The present invention can be provided with mirror at service aisle front end and wipe, and with laparoscopically camera lens convenient for cleaning, reduces operating procedure, shortens operating time.
When the present invention uses, by interior location ring set at service aisle main body middle part, behind opisthotonos open end, interior locating ring is inserted after intraperitoneal tension to outer positioning ring on stomach wall overcoat, after fixing reliably, in the gentle storehouse of the inside air bag of gas tube, inflate, and then inflate to intraperitoneal by abdominal cavity gas tube, confirm without carrying out single-hole laparoscopic surgery by multiple service aisles after gas leakage, there is simplification surgical work, reduce the advantages such as surgical staff, easy to operate, firm and reliable connection, minimizing patient operative incision, for single-hole laparoscopic surgery is provided convenience.
Brief description of the drawings:
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of structural representation of service aisle in the present invention.
Fig. 3 is the A-A profile of Fig. 2.
Detailed description of the invention.
Below in conjunction with embodiment, the invention will be further described.
As shown in the figure, a kind of air-closed type multi-cavity single-hole multi-passage laparoscope operation passage, it is characterized in that being provided with the soft tubular operation path 1 of an end opening other end sealing, the general film material that adopts of operation path 1 is made, in operation path 1, be provided with abdominal cavity gas tube 2 and abdominal cavity bleeder pipe 3, operation path 1 is same as the prior art with abdominal cavity gas tube 2 and abdominal cavity bleeder pipe 3, this does not repeat, operation path blind end is provided with balloon type gas storehouse 4, operation path blind end is at least provided with two tubulose service aisles 5 that are connected with operation path 1, in service aisle 5, be provided with interior air bag 6, interior air bag 6 is the gas column with central through hole, interior air bag 6 is connected with gas storehouse 4, with the air pressure of the each air bag of equilibrium, facilitate passing through of surgical instrument, improve sealing effectiveness, between described gas storehouse 4 and interior air bag 6, be provided with aerophobic tube, can be connected and air bag in one of them is connected with gas storehouse 4 through aerophobic tube by each interior air bag, also each interior air bag can be connected with gas storehouse 4 by aerophobic tube, in ring-type gas column air bag 6 or (with) gas storehouse 4 is provided with gas tube, the present invention can be provided with mirror at service aisle 5 front ends and wipe 7 in addition, with laparoscopically camera lens convenient for cleaning, reduce operating procedure, shorten operating time, operation path 1 in the present invention coordinates with interior locating ring and outer positioning ring, can reach the object of fixing soft tubular operation path 1.
When the present invention uses, by interior location ring set at operation path middle part, after opisthotonos opening, interior locating ring is inserted to patient's intraperitoneal, tension operation path the operation path outside stomach wall put outer positioning ring, after fixing reliable through the inside air bag of gas tube or (with) inflate in gas storehouse, and then inflate to intraperitoneal by abdominal cavity gas tube, confirm without carrying out single-hole laparoscopic surgery by multiple service aisles after gas leakage, the present invention has simplification surgical work, reduce surgical staff, easy to operate, firm and reliable connection, reduce the advantages such as patient's operative incision, for single-hole laparoscopic surgery is provided convenience.
Claims (1)
1. an air-closed type multi-cavity single-hole multi-passage laparoscope operation passage, it is characterized in that being provided with the soft tubular operation path of an end opening other end sealing, in operation path, be provided with abdominal cavity gas tube and abdominal cavity bleeder pipe, operation path blind end is provided with balloon type gas storehouse, operation path blind end is at least provided with two tubulose service aisles that are connected with operation path, in service aisle, be provided with interior air bag, interior air bag is the gas column with central through hole, interior air bag is connected through aerophobic tube with gas storehouse, and the gentle storehouse of interior air bag is provided with gas tube; Service aisle front end is provided with mirror and wipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147680.6A CN102805606B (en) | 2011-06-02 | 2011-06-02 | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147680.6A CN102805606B (en) | 2011-06-02 | 2011-06-02 | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102805606A CN102805606A (en) | 2012-12-05 |
| CN102805606B true CN102805606B (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110147680.6A Expired - Fee Related CN102805606B (en) | 2011-06-02 | 2011-06-02 | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654887B (en) * | 2013-12-18 | 2016-03-23 | 上海市东方医院 | Hollow type abdominal-cavity minimal-invasion surgery endoscope passage |
| CN104257414B (en) * | 2014-10-11 | 2016-03-23 | 高宏 | The intensive convertible endoscope-assistant surgery instrument of selection type |
| CN104306062B (en) * | 2014-10-23 | 2017-02-01 | 安徽奥弗医疗设备科技股份有限公司 | Single-hole multichannel operating platform |
| CN109171839B (en) * | 2018-10-25 | 2024-04-23 | 上海市第一妇婴保健院 | Single-port laparoscope instrument system for V-NOTES operation |
| CN110772305B (en) * | 2019-11-22 | 2021-08-13 | 温州医科大学附属第一医院 | Puncture outfit for laparoscopic surgery |
| CN111449700B (en) * | 2020-04-09 | 2021-02-09 | 王道猛 | Thoracoscope for thoracic surgery |
| CN111671386A (en) * | 2020-06-24 | 2020-09-18 | 四川大学华西医院 | Cavity mirror assembly |
| CN113440183A (en) * | 2021-05-28 | 2021-09-28 | 湖州市妇幼保健院 | Laparoscopic adapter device for minimally invasive surgery |
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| CN101617932A (en) * | 2008-07-03 | 2010-01-06 | 王军 | Multi-channel soft abdominal wall working window |
| CN201524136U (en) * | 2009-11-17 | 2010-07-14 | 青岛大学 | Airtight cleanable laparoscope sleeve sheath |
| CN101836874A (en) * | 2009-03-20 | 2010-09-22 | Tyco医疗健康集团 | Flexible port seal |
| CN202096191U (en) * | 2011-06-02 | 2012-01-04 | 王军 | Air-closed type multi-cavity single-hole multi-passage laparoscope operation passage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654798A (en) * | 1992-08-06 | 1994-03-01 | Kazuhisa Hiwaki | Preventer for gas leak in abdominal cavity |
| JP4381973B2 (en) * | 2002-05-09 | 2009-12-09 | タイコ ヘルスケア グループ エルピー | Adjustable balloon mooring trocar |
| US20060241651A1 (en) * | 2005-04-22 | 2006-10-26 | Wilk Patent, Llc | Surgical port device and associated method |
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2011
- 2011-06-02 CN CN201110147680.6A patent/CN102805606B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617932A (en) * | 2008-07-03 | 2010-01-06 | 王军 | Multi-channel soft abdominal wall working window |
| CN101836874A (en) * | 2009-03-20 | 2010-09-22 | Tyco医疗健康集团 | Flexible port seal |
| CN201524136U (en) * | 2009-11-17 | 2010-07-14 | 青岛大学 | Airtight cleanable laparoscope sleeve sheath |
| CN202096191U (en) * | 2011-06-02 | 2012-01-04 | 王军 | Air-closed type multi-cavity single-hole multi-passage laparoscope operation passage |
Non-Patent Citations (1)
| Title |
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| JP特开平6-54798A 1994.03.01 * |
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| CN102805606A (en) | 2012-12-05 |
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