CN101999912A - Multi-cavity single-hole operation channel - Google Patents
Multi-cavity single-hole operation channel Download PDFInfo
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- CN101999912A CN101999912A CN 201010583133 CN201010583133A CN101999912A CN 101999912 A CN101999912 A CN 101999912A CN 201010583133 CN201010583133 CN 201010583133 CN 201010583133 A CN201010583133 A CN 201010583133A CN 101999912 A CN101999912 A CN 101999912A
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- air bag
- service aisle
- surgical
- patient
- working channels
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Abstract
The invention relates to a medical device, in particular to a multi-cavity single-hole surgical channel which is characterized by being provided with a cylindrical air bag and a ventilation pipe, wherein a sealing cover is arranged at the upper end of the cylindrical air bag, the outer wall of the cylindrical air bag is in the shape of a waist, one end of the ventilation pipe is connected with the outer wall of the cylindrical air bag, a valve cock is arranged at the other end, an inflation pipe and at least two working channels are arranged on the sealing cover, and sealing devices are arranged on the working channels. When in use, the cylindrical air bag is placed into an abdominal cavity hole of a patient, inflation is carried out by the inflation pipe, the outer wall of the cylindrical air bag after the inflation is in close combination with the wall of the abdominal hole, a doctor can lead a laparoscope, surgical forceps and other surgical instruments to enter into and exit from a body by the sealing devices, the working channels and a cylindrical operation window, and then the sealing devices on the working channels can clamp the laparoscope, the surgical forceps and other surgical instruments, thereby preventing gas in the body from leaking by the working channels or preventing external gas from entering into the patient via the working channels. The multi-cavity single-hole surgical channel can lead one operation window to realize multiple single-working channels and further reduce the number of surgical incisions on the patient, has the advantages of simplifying surgical work, reducing surgical staff, being convenient for operation, being firm and reliable for connection, reducing the surgical incisions on the patient and the like, and provides the convenience for single-hole laparoscopic surgery.
Description
Technical field
The present invention relates to medical apparatus and instruments, specifically a kind of multi-cavity single hole operation path that is used with peritoneoscope.
Background technology
As everyone knows, because wound is little, treatment time is short, advantages such as patient's pain is light, the application of laparoscopic surgery more and more widely, peritoneoscope working column wherein is to insert in the human body, as passage by operating theater instruments, the doctor can send into peritoneoscope and operating theater instruments in the human body by working column and realize the diagnosis and the operative treatment of disease, existing peritoneoscope working column is for tubular always, it does not have fixture, in operation process, be easy in human body, deviate from, need place again, delayed the operation process, in addition, because a working column has only a service aisle, can only enter a kind of apparatus, want to enter simultaneously a plurality of operating theater instruments in the body, only on human body, set up a plurality of service aisles, Chinese patent discloses a kind of multi-channel soft abdominal wall working window, the patent No. be 2009200185089 its be provided with the column air bag, the column air bag is provided with gas tube and at least two service aisles, service aisle is sealed by gas pressure, during use, operating theater instruments is difficult to pass service aisle, in addition, operating theater instruments is easily scratched the wall of service aisle when passing service aisle, must change this moment, reappose.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of easy to operate, safe in utilization, help the flexibly multi-cavity single hole operation path of turnover and swing of operating theater instruments.
The present invention can reach by following measure:
A kind of multi-cavity single hole operation path, be characterised in that and be provided with tubular air bag and breather, tubular air bag upper end is provided with seal cover, the outer wall of tubular air bag is the waist shape, one end of breather is connected with the outer wall of tubular air bag, the other end is provided with valve cock, and seal cover is provided with gas tube and at least two service aisles, and service aisle is provided with sealing device.
The hole that the inwall of the tubular air bag among the present invention forms is cylindric operation window, to make things convenient for the turnover of operating theater instruments.
Tubular air bag upper end is provided with connecting hole among the present invention, seal cover is connected with connecting hole through support frame, seal cover is provided with gas tube and at least two service aisles, and seal cover and connecting hole are separable, so that the bulk tissue of excising in the operation process can directly be taken out by operation window.
Sealing device on the service aisle of the present invention is the sealing plug, during use, the slotting broken plug of operating theater instruments enters service aisle, cylindric operation window enters in patient's body, inserting broken plug tightly blocks operating theater instruments, plug restores to the original state after extracting operating theater instruments out, service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
Sealing device on the service aisle of the present invention is made up of sealing ring and one-way sealing plate, sealing ring is located on the inwall of service aisle, the one-way sealing plate is connected with the inwall of service aisle, operating theater instruments backs down that sealing plate enters service aisle, cylindric operation window enters in patient's body during use, this moment, sealing ring tightly blocked operating theater instruments, sealing plate sets back after extracting operating theater instruments out, service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
Sealing device on the service aisle of the present invention is made up of sealing ring and flap valve membrane type check valve, sealing ring is located on the inwall of service aisle, check valve is made up of the arc plate more than three lobes, operating theater instruments backs down that check valve enters service aisle, cylindric operation window enters in patient's body during use, this moment, sealing ring tightly blocked operating theater instruments, after extracting operating theater instruments out, check valve restores to the original state under the effect of abdominal pressure service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
Service aisle upper end among the present invention is provided with upper shield, to keep the cleaning of service aisle, prevents contaminated.
During use, the tubular air bag is inserted in the hole, patient abdominal cavity, inflate through gas tube, the outer wall and the gastropore wall of the tubular air bag after the inflation are combined closely, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body, the doctor is with peritoneoscope, operating theater instruments such as operating forceps are by service aisle, in the cylindric operation window turnover body, at this moment, sealing device on the service aisle is with peritoneoscope, operating theater instruments such as operating forceps are clamped, prevent in the body gas through service aisle gas leakage or extraneous gas in service aisle enters patient's body, the present invention can realize that an operation window has a plurality of single service aisles, and then reach and reduce patient's operative incision quantity, have the simplification surgical work, reduce surgical staff, easy to operate, firm and reliable connection, reduce advantages such as patient's operative incision, for single-hole laparoscopic surgery is provided convenience.
Description of drawings:
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of internal structure sketch map of Ben Fanei.
Fig. 3 is a kind of decomposing schematic representation of the present invention.
The structural representation of support frame among Fig. 4 the present invention.
Fig. 5 is a kind of structural representation of service aisle sealing device among the present invention.
Fig. 6 is the another kind of structural representation of service aisle sealing device among the present invention.
Fig. 7 is another structural representation of service aisle sealing device among the present invention.
The specific embodiment.
Below in conjunction with embodiment the present invention is further described.
As shown in the figure, a kind of multi-cavity single hole operation path, be provided with tubular air bag 1 and breather 2, tubular air bag 1 upper end is provided with seal cover 3, the thick waist shape in thin both ends in the middle of the outer wall of tubular air bag 1 is, both ends preferably are provided with boss, further being its location, one end of breather 2 is connected with the outer wall of tubular air bag 1, the other end is provided with valve cock 4, inflate in tubular air bag 1 or the gas in the tubular air bag 1 is emitted by valve cock 4, seal cover 3 is provided with gas tube 5 and at least two service aisles 6, and service aisle 6 is provided with sealing device, tubular air bag 1 top preferably is provided with support frame 7, support frame 7 preferably is located at seal cover 3, and tubular air bag 1 and seal cover 3 preferentially are designed to detachable, so that bulk tissue is directly taken out by the tubular air bag in the operation process.
The hole that the inwall of the tubular air bag 1 among the present invention forms is cylindric operation window, operates simultaneously with convenient multiple operating theater instruments.
Sealing device on the service aisle 6 of the present invention is provided with plug 8, the slotting broken plug 8 of operating theater instruments enters service aisle during use, cylindric operation window enters in patient's body, inserting broken plug tightly blocks operating theater instruments, plug restores to the original state after extracting operating theater instruments out, service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
Sealing device on the service aisle 6 of the present invention is made up of sealing ring 9 and sealing plate 10, sealing ring 9 is located on the inwall of service aisle 6, sealing plate 10 is connected with the inwall of service aisle, operating theater instruments backs down that sealing plate enters service aisle, cylindric operation window enters in patient's body during use, this moment, the operating theater instruments upper sealing ring tightly blocked, sealing plate sets back after extracting operating theater instruments out, service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
Sealing device on the service aisle of the present invention is made up of sealing ring 9 and check valve 11, sealing ring 9 is located on the inwall of service aisle, check valve 11 is made up of the arc plate more than three lobes, operating theater instruments backs down that check valve enters service aisle, cylindric operation window enters in patient's body during use, this moment, the operating theater instruments upper sealing ring tightly blocked, check valve restores to the original state after extracting operating theater instruments out, service aisle is sealed, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body.
During use, the tubular air bag is inserted in the hole, patient abdominal cavity, inflate through gas tube, the outer wall and the gastropore wall of the tubular air bag after the inflation are combined closely, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body, the doctor is with peritoneoscope, operating theater instruments such as operating forceps are by service aisle, in the cylindric operation window turnover body, at this moment, sealing device on the service aisle is with peritoneoscope, operating theater instruments such as operating forceps are clamped, prevent in the body gas through service aisle gas leakage or extraneous gas in service aisle enters patient's body, the present invention can realize that an operation window realizes a plurality of single service aisles, and then reach and reduce patient's operative incision quantity, have the simplification surgical work, reduce surgical staff, easy to operate, firm and reliable connection, reduce advantages such as patient's operative incision, for single-hole laparoscopic surgery is provided convenience.
Claims (7)
1. multi-cavity single hole operation path, be characterised in that and be provided with tubular air bag and breather, tubular air bag upper end is provided with seal cover, the outer wall of tubular air bag is the waist shape, one end of breather is connected with the outer wall of tubular air bag, the other end is provided with valve cock, and seal cover is provided with gas tube and at least two service aisles, and service aisle is provided with sealing device.
2. a kind of multi-cavity single hole operation path according to claim 1 is characterized in that the hole of the inwall formation of tubular air bag is cylindric operation window.
3. a kind of multi-cavity single hole operation path according to claim 1, it is characterized in that tubular air bag upper end is provided with connecting hole, seal cover is connected with connecting hole through support frame, and seal cover is provided with gas tube and at least two service aisles, and service aisle is provided with sealing device.
4. according to claim 1,3 described a kind of multi-cavity single hole operation paths, it is characterized in that the sealing device on the described service aisle is the sealing plug.
5. according to claim 1,3 described a kind of multi-cavity single hole operation paths, it is characterized in that the sealing device on the service aisle is made up of sealing ring and one-way sealing plate, sealing ring is located on the inwall of service aisle, and the one-way sealing plate is connected with the inwall of service aisle.
6. according to claim 1,3 described a kind of multi-cavity single hole operation paths, it is characterized in that the sealing device on the described service aisle is made up of sealing ring and check valve, sealing ring is located on the inwall of service aisle.
7. a kind of multi-cavity single hole operation path according to claim 1 is characterized in that the service aisle upper end is provided with upper shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583133 CN101999912B (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-hole operation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583133 CN101999912B (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-hole operation channel |
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| CN101999912A true CN101999912A (en) | 2011-04-06 |
| CN101999912B CN101999912B (en) | 2013-03-13 |
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| CN 201010583133 Active CN101999912B (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-hole operation channel |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151167A (en) * | 2011-04-22 | 2011-08-17 | 上海英诺伟微创医疗器械有限公司 | Multi-channel single-hole laparoscopic puncture outfit |
| CN102204832A (en) * | 2011-05-18 | 2011-10-05 | 东南大学 | Flexible multichannel integrator |
| CN102217958A (en) * | 2011-06-09 | 2011-10-19 | 张朋飞 | Multichannel device for single-pore laparoscope |
| CN102613994A (en) * | 2012-03-15 | 2012-08-01 | 张阳德 | Single-port sheath with sheath needle and use method |
| CN103417287A (en) * | 2012-05-15 | 2013-12-04 | 钱庆鹏 | Working sheath for single-port laparoscope |
| CN103815937A (en) * | 2014-02-24 | 2014-05-28 | 童卫东 | Inflatable platform for transanal endoscopic microsurgery |
| CN104248468A (en) * | 2014-10-11 | 2014-12-31 | 黄东晓 | Intensive selective switching type laparoscopic surgical tool |
| CN104257414A (en) * | 2014-10-11 | 2015-01-07 | 高宏 | Selective intensive convertible tool for endoscopic surgery |
| WO2015021735A1 (en) * | 2013-08-16 | 2015-02-19 | Ling Andong | Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated apparatus |
| WO2015090169A1 (en) * | 2013-12-18 | 2015-06-25 | 上海市东方医院 | Hollow celiac minimally invasive surgery endoscopic channel |
| CN104939896A (en) * | 2014-03-28 | 2015-09-30 | 凌安东 | Protecting device for preventing tumor dispersion and transfer in laparoscopy |
| CN107348998A (en) * | 2017-07-14 | 2017-11-17 | 苏州朗特斯医疗科技有限公司 | A kind of fish-eye type single-hole multi-passage puncture outfit |
| CN108577944A (en) * | 2018-04-10 | 2018-09-28 | 中国人民解放军陆军军医大学第二附属医院 | Multichannel single hole hysteroscope puncture outfit |
| CN108852433A (en) * | 2018-06-12 | 2018-11-23 | 无锡圣诺亚科技有限公司 | Single-hole laparoscopic operates covering device |
| CN109009263A (en) * | 2018-08-20 | 2018-12-18 | 苏州法兰克曼医疗器械有限公司 | A kind of operation path device with good air-tightness |
| 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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| CN201905939U (en) * | 2010-12-11 | 2011-07-27 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-incision surgical channel |
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| CN2848131Y (en) * | 2005-09-30 | 2006-12-20 | 申屠作本 | Operating pass for microwound small needle mirror needle method operation |
| CN201422860Y (en) * | 2008-07-03 | 2010-03-17 | 王军 | Multichannel flexible abdominal wall working window |
| CN101822552A (en) * | 2009-03-06 | 2010-09-08 | 伊西康内外科公司 | Be used to provide the method and apparatus of the passage that enters body cavity |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151167A (en) * | 2011-04-22 | 2011-08-17 | 上海英诺伟微创医疗器械有限公司 | Multi-channel single-hole laparoscopic puncture outfit |
| CN102204832A (en) * | 2011-05-18 | 2011-10-05 | 东南大学 | Flexible multichannel integrator |
| CN102217958A (en) * | 2011-06-09 | 2011-10-19 | 张朋飞 | Multichannel device for single-pore laparoscope |
| CN102613994A (en) * | 2012-03-15 | 2012-08-01 | 张阳德 | Single-port sheath with sheath needle and use method |
| CN103417287A (en) * | 2012-05-15 | 2013-12-04 | 钱庆鹏 | Working sheath for single-port laparoscope |
| US9999445B2 (en) | 2013-08-16 | 2018-06-19 | Andong Ling | Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device |
| WO2015021735A1 (en) * | 2013-08-16 | 2015-02-19 | Ling Andong | Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated apparatus |
| US10143492B2 (en) | 2013-12-18 | 2018-12-04 | Shanghai East Hospital | Hollow celiac minimally invasive surgery endoscopic channel |
| WO2015090169A1 (en) * | 2013-12-18 | 2015-06-25 | 上海市东方医院 | Hollow celiac minimally invasive surgery endoscopic channel |
| CN103815937A (en) * | 2014-02-24 | 2014-05-28 | 童卫东 | Inflatable platform for transanal endoscopic microsurgery |
| CN104939896A (en) * | 2014-03-28 | 2015-09-30 | 凌安东 | Protecting device for preventing tumor dispersion and transfer in laparoscopy |
| WO2015143589A1 (en) * | 2014-03-28 | 2015-10-01 | 凌斌 | Protection device for preventing spread and metastasis of tumours in laparoscopic surgery |
| CN104248468B (en) * | 2014-10-11 | 2016-07-06 | 黄东晓 | Intensive optional conversion type abdominal operation instrument |
| CN104257414A (en) * | 2014-10-11 | 2015-01-07 | 高宏 | Selective intensive convertible tool for endoscopic surgery |
| CN104248468A (en) * | 2014-10-11 | 2014-12-31 | 黄东晓 | Intensive selective switching type laparoscopic surgical tool |
| CN107348998A (en) * | 2017-07-14 | 2017-11-17 | 苏州朗特斯医疗科技有限公司 | A kind of fish-eye type single-hole multi-passage puncture outfit |
| CN108577944A (en) * | 2018-04-10 | 2018-09-28 | 中国人民解放军陆军军医大学第二附属医院 | Multichannel single hole hysteroscope puncture outfit |
| CN108577944B (en) * | 2018-04-10 | 2020-04-21 | 中国人民解放军陆军军医大学第二附属医院 | Multi-channel single-hole endoscope puncture outfit |
| CN108852433A (en) * | 2018-06-12 | 2018-11-23 | 无锡圣诺亚科技有限公司 | Single-hole laparoscopic operates covering device |
| CN108852433B (en) * | 2018-06-12 | 2024-03-22 | 无锡圣诺亚科技有限公司 | Single-port laparoscope operation sleeve device |
| CN109009263A (en) * | 2018-08-20 | 2018-12-18 | 苏州法兰克曼医疗器械有限公司 | A kind of operation path device with good air-tightness |
| 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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