CN201422860Y - Multichannel flexible abdominal wall working window - Google Patents
Multichannel flexible abdominal wall working window Download PDFInfo
- Publication number
- CN201422860Y CN201422860Y CN2009200185089U CN200920018508U CN201422860Y CN 201422860 Y CN201422860 Y CN 201422860Y CN 2009200185089 U CN2009200185089 U CN 2009200185089U CN 200920018508 U CN200920018508 U CN 200920018508U CN 201422860 Y CN201422860 Y CN 201422860Y
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- China
- Prior art keywords
- air bag
- abdominal wall
- column air
- channels
- working window
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Abstract
The utility model relates to a medical appliance, in particular to a multichannel flexible abdominal wall working window matched with a laparoscope for use. The multichannel flexible abdominal wall working window has the same function with a laparoscope puncture sleeve, is an integration of the puncture sleeve and used for realizing a haplopore laparoscope operation. The multichannel flexible abdominal wall working window main body is provided with a cylindrical airbag or dumbbell type airbag with two expanded ends; the cylindrical airbag is provided with at least two longitudinal channels andinflating pipes; when in use, the cylindrical airbag is placed in an abdominal wall hole and is inflated through the inflating pipe; the inflated cylindrical airbag is extruded with the abdominal wall to prevent the air in an abdominal cavity from being leaked outside; the working channel on the cylindrical airbag is extruded after the air is inflated to the airbag to be in closed state so as toprevent the air in an abdominal cavity from being leaked outside; the laparoscope and other apparatuses are inserted into the body through the working channels to realize the action of the channels, and at the same time, under the pressure of the air of the cylindrical airbag, the working channels clamp the laparoscope and other apparatuses to prevent the channels from leaking air under the working state of the channels. The utility model can achieve that one wind body and a plurality of channels are simultaneously arranged and further reduce the number of operation cuts of patients, and has the advantages of simplifying the operation flow, reducing the operation personnel, having firm and reliable connection, reducing the operation costs of the patients, providing the possibility for thehaplopore laparoscope operation and the like.
Description
Technical field:
This utility model relates to medical apparatus and instruments, particularly a kind of multi-channel soft abdominal wall working window that is used with peritoneoscope.
Background technology:
As everyone knows, because advantages such as wound is little, treatment time is short, 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 the passage by operating theater instruments, the doctor can send into peritoneoscope and operating theater instruments in the human body by working column and realize diagnosis and operative treatment, and existing peritoneoscope working column is for tubular always, no fixture easily by deviating from the human body, delays the operation process in operation.Two is that 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, I with regard to above-mentioned not enough utility model a kind of " multichannel abdominal wall working window ", and in 2007 date SEPARATE APPLICATION china national practical new-type patent and utility model patent, the patent No. is: 200710137302X, 20072002406X, its deficiency is that passage is a hunting range rigid, the restriction operating theater instruments.
The utility model content:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, multi-channel soft abdominal wall working window convenient, safe in utilization, that abdominal wall working window that provide a multiplex (MUX) who is beneficial to the flexible turnover of operating theater instruments and swings to make passage substitutes a plurality of working columns of working is provided.
This utility model can reach by following measure:
A kind of multi-channel soft abdominal wall working window, be characterised in that and be provided with the column air bag, the column air bag is provided with gas tube and at least two service aisles, during use, the column air bag is inserted in the hole, abdominal cavity, through gas tube is the column airbag aeration, column air bag and gastropore wall after the inflation are combined closely, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body, service aisle on the column air bag is in closure state under the gas pressure effect, prevented that also the interior gas of body from leaking outside or extraneous gas enters in patient's body, peritoneoscope, operating theater instruments such as operating forceps are by in the service aisle turnover body, and at this moment, service aisle is in the column air bag under the gas pressure effect, 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.
Thin two ends were thick in the middle of column air bag in this utility model was, and it supports when patient's abdominal cavity hole wall, and the abdominal cavity hole wall is tightly clamped the middle part of column air bag, plays self fixed effect.
Service aisle in this utility model vertically is distributed in the column air bag, the diameter of service aisle does not wait, to adapt in different size peritoneoscope and the operating theater instruments turnover body, the little two ends of bore bore big hole shape in the middle of service aisle is, so that service aisle is better closed under inflated condition, prevent that the interior gas of body from leaking outside or external gas enters in patient's body.
This utility model can be provided with charge valve on gas tube, conveniently the column air bag inflated and to be exitted.
This utility model can be provided with at an end of column air bag to the fixing air ring of inflated type, fixedly can be provided with gas tube on the air ring, and gas tube is connected with charge valve, and fixedly air ring also can be connected with the column air bag.
This utility model also can be respectively equipped with at the two ends of column air bag to the localized fixedly air ring of column air bag, fixedly is respectively equipped with gas tube on the air ring, and gas tube is connected with charge valve, and fixedly air ring also can be connected with the column air bag.
Column air bag described in the utility model and fixedly air ring generally adopt medical grade rubber, medical latex or medical silica-gel to make, at the bottom of its production cost, easy to process, good sealing effect.
This utility model can be realized a plurality of single service aisles of forms, and then reach and reduce patient's operative incision quantity, have the simplification surgical work, reduce surgical staff, firm and reliable connection, minimizing patient operative incision, may wait advantage for single-hole laparoscopic surgery provides.
Description of drawings:
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the structural representation of this utility model embodiment 2.
Fig. 4 is the cutaway view of Fig. 3.
Fig. 5 is the structural representation of this utility model embodiment 3.
Fig. 6 is the cutaway view of Fig. 5.
Fig. 7 is the structural representation of this utility model embodiment 4.
Fig. 8 is the cutaway view of Fig. 7.
Fig. 9 is the structural representation of this utility model embodiment 5.
Figure 10 is the cutaway view of Fig. 9.
The specific embodiment:
Below in conjunction with embodiment this utility model is further described:
Embodiment 1: as Fig. 1, shown in 2, a kind of multi-channel soft abdominal wall working window, be provided with column air bag 1, thin two ends were thick in the middle of column air bag 1 was, its support is in patient's hole, abdominal cavity, the abdominal cavity hole wall is tightly clamped the middle part of column air bag, play the effect of self poisoning, column air bag 1 is provided with gas tube 2 and at least two vertical service aisles 3, the diameter of service aisle 3 does not wait, enter in patient's body with peritoneoscope and the operating theater instruments that adapts to different size, during use, column air bag 1 is inserted in the hole, patient abdominal cavity, is 1 inflation of column air bag through gas tube 2, and the column air bag 1 after the inflation is combined closely with the abdominal cavity hole wall, to prevent in the body that gas leaks outside or extraneous gas enters in patient's body, service aisle 3 on the column air bag 1 is under the gas pressure effect, and the middle part of service aisle 3 is in closure state, has prevented that also the interior gas of body from leaking outside or extraneous gas enters in patient's body.
Peritoneoscope, operating theater instruments are entered in patient's body easily by service aisle 3, at this moment, service aisle 3 under the gas pressure effect, is tightly clamped peritoneoscope in column air bag 1, also prevent abdominal cavity gas through service aisle leak outside or extraneous gas in service aisle enters patient's body.
Embodiment 2: as Fig. 3, shown in 4, a kind of multi-channel soft abdominal wall working window, be provided with column air bag 1, column air bag 1 is provided with gas tube 2 and at least two service aisles 3, service aisle 3 vertically is distributed in the column air bag 1, the diameter of service aisle 3 does not wait, to adapt in different size peritoneoscope and the operating theater instruments turnover body, gas tube 2 is provided with charge valve, conveniently the column air bag inflated and to be exitted, one end of column air bag 1 is provided with and is column air bag 1 localized fixedly air ring 4, location air ring 4 is connected with column air bag 1, during use, column air bag 1 is inserted in the patient abdominal cavity hole wall, through gas tube 2 is column air bag 1 and 4 inflations of location air ring, column air bag 1 support after the inflation is combined closely with the abdominal cavity hole wall in the hole, abdominal cavity, to prevent inside and outside gas crossfire, location air ring 4 is that column air bag 1 is further located, service aisle 3 on the column air bag 1 is in closure state under the gas pressure effect, also prevented the crossfire of inside and outside gas, peritoneoscope is entered in the human body easily by service aisle 3, and this service aisle 3 is in column air bag 1 under the gas pressure effect, peritoneoscope or operating theater instruments are tightly clamped, also prevented the crossfire of inside and outside gas.
Claims (6)
1, a kind of multi-channel soft abdominal wall working window is characterised in that to be provided with the column air bag that the column air bag is provided with gas tube and at least two service aisles.
2, a kind of multi-channel soft abdominal wall working window according to claim 1, the thick column air bag in thin two ends in the middle of it is characterized in that being provided with.
3, a kind of multi-channel soft abdominal wall working window according to claim 1 is characterized in that service aisle vertically is distributed in the column air bag, and the diameter of service aisle does not wait.
, a kind of multi-channel soft abdominal wall working window according to claim 3, it is characterized in that service aisle be in the middle of bore little two ends bore big circular hole.
4, a kind of multi-channel soft abdominal wall working window according to claim 1 is characterized in that an end of column air bag is provided with fixedly air ring of inflated type, and fixedly air ring is provided with gas tube.
5, a kind of multi-channel soft abdominal wall working window according to claim 1 is characterized in that the two ends of column air bag are respectively equipped with to the localized fixedly air ring of column air bag, fixedly is respectively equipped with gas tube on the air ring.
6, a kind of multi-channel soft abdominal wall working window according to claim 1 is characterized in that gas tube is provided with charge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200185089U CN201422860Y (en) | 2008-07-03 | 2009-01-21 | Multichannel flexible abdominal wall working window |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820025407 | 2008-07-03 | ||
| CN200820025407.X | 2008-07-03 | ||
| CN2009200185089U CN201422860Y (en) | 2008-07-03 | 2009-01-21 | Multichannel flexible abdominal wall working window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422860Y true CN201422860Y (en) | 2010-03-17 |
Family
ID=42022289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200185089U Expired - Fee Related CN201422860Y (en) | 2008-07-03 | 2009-01-21 | Multichannel flexible abdominal wall working window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422860Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983619A (en) * | 2010-11-24 | 2011-03-09 | 上海英诺伟微创医疗器械有限公司 | Invisible endoscopic channel for minimally invasive abdominal surgery |
| CN101999912A (en) * | 2010-12-11 | 2011-04-06 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-hole operation channel |
| CN101999939A (en) * | 2010-11-24 | 2011-04-06 | 上海英诺伟微创医疗器械有限公司 | Protective cover type invisible endoscope passage for celiac minimally invasive surgery |
| CN102008354A (en) * | 2010-11-24 | 2011-04-13 | 上海英诺伟微创医疗器械有限公司 | Umbrella-like protective cover type invisible endoscopic channel for abdominal minimally invasive surgery |
| WO2011116620A1 (en) * | 2010-03-23 | 2011-09-29 | 上海祥秀医药科技有限公司 | Disposable working cannula for bladder puncture |
| CN102397102A (en) * | 2010-09-07 | 2012-04-04 | 上海理工大学 | Single-hole surgery operation platform under pneumoperitoneum environment |
-
2009
- 2009-01-21 CN CN2009200185089U patent/CN201422860Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011116620A1 (en) * | 2010-03-23 | 2011-09-29 | 上海祥秀医药科技有限公司 | Disposable working cannula for bladder puncture |
| CN102397102A (en) * | 2010-09-07 | 2012-04-04 | 上海理工大学 | Single-hole surgery operation platform under pneumoperitoneum environment |
| CN102397102B (en) * | 2010-09-07 | 2013-06-26 | 上海理工大学 | Single-hole surgery operation platform under pneumoperitoneum environment |
| CN101983619A (en) * | 2010-11-24 | 2011-03-09 | 上海英诺伟微创医疗器械有限公司 | Invisible endoscopic channel for minimally invasive abdominal surgery |
| CN101999939A (en) * | 2010-11-24 | 2011-04-06 | 上海英诺伟微创医疗器械有限公司 | Protective cover type invisible endoscope passage for celiac minimally invasive surgery |
| CN102008354A (en) * | 2010-11-24 | 2011-04-13 | 上海英诺伟微创医疗器械有限公司 | Umbrella-like protective cover type invisible endoscopic channel for abdominal minimally invasive surgery |
| CN101999912A (en) * | 2010-12-11 | 2011-04-06 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-hole operation channel |
| CN101999912B (en) * | 2010-12-11 | 2013-03-13 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-hole operation channel |
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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: 20100317 Termination date: 20120121 |