CN201905939U - Multi-cavity single-incision surgical channel - Google Patents
Multi-cavity single-incision surgical channel Download PDFInfo
- Publication number
- CN201905939U CN201905939U CN2010206533844U CN201020653384U CN201905939U CN 201905939 U CN201905939 U CN 201905939U CN 2010206533844 U CN2010206533844 U CN 2010206533844U CN 201020653384 U CN201020653384 U CN 201020653384U CN 201905939 U CN201905939 U CN 201905939U
- Authority
- CN
- China
- Prior art keywords
- tubular air
- service aisle
- patient
- operating
- surgical
- 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
Links
Images
Abstract
The utility model relates to the medical instruments, in particular to a multi-cavity single-incision surgical channel, which is characterized by being provided with a tubular air sac and a ventilation tube. A sealing cap is arranged at the upper end of the tubular air sac, the outer wall of the tubular air sac is waisted, one end of the ventilation tube is connected with the outer wall of the tubular air sac, an air valve is arranged at the other end of the ventilation tube, an inflating tube and at least two operating channels are arranged on the sealing cap, and each operating channel is provided with a sealing device. When the multi-cavity single-pore surgical channel is used, the tubular air sac is disposed in an abdominal cavity of a patient and inflated via the inflating tube, the outer wall of the inflated tubular air sac is joined with the wall of the abdominal cavity tightly, doctors can put surgical instruments such as a laparoscope, a surgical clamp and the like into the body of the patient through the sealing devices, the operating channels and an cylindrical operating window, and the surgical instruments such as the laparoscope, the surgical clamp and the like are gripped by the sealing devices on the operating channels to prevent internal gas from leaking from the operating channels or external gas from entering the body of the patient from the operating channels. The multi-cavity single-incision surgical channel is capable of realizing multiple single operating channels via one operating window so that surgical incisions of the patient can be reduced, has the advantages of simplified surgery, reduced operating staff, convenience in operation, reliability and firmness in connection, reduced patient's incisions and the like, and brings convenience for single-incision laparoscopic surgeries.
Description
Technical field
This utility model 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 purpose of this utility model 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.
This utility model 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 in this utility model 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 in this utility model, 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 described in the utility model 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 described in the utility model 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 described in the utility model 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 in this utility model 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, this utility model 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 utility model.
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 utility model.
The structural representation of support frame in Fig. 4 this utility model.
Fig. 5 is a kind of structural representation of service aisle sealing device in this utility model.
Fig. 6 is the another kind of structural representation of service aisle sealing device in this utility model.
Fig. 7 is another structural representation of service aisle sealing device in this utility model.
The specific embodiment.
Below in conjunction with embodiment this utility model 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 in this utility model forms is cylindric operation window, operates simultaneously with convenient multiple operating theater instruments.
Sealing device on the service aisle 6 described in the utility model 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 described in the utility model 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 described in the utility model 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, this utility model 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 or 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 or 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 or 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 |
|---|---|---|---|
| CN2010206533844U CN201905939U (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-incision surgical channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206533844U CN201905939U (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-incision surgical channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905939U true CN201905939U (en) | 2011-07-27 |
Family
ID=44298150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206533844U Expired - Fee Related CN201905939U (en) | 2010-12-11 | 2010-12-11 | Multi-cavity single-incision surgical channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905939U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103169511A (en) * | 2013-03-19 | 2013-06-26 | 陆晓东 | Disposable single port laparoscope leading-in device |
| CN108888359A (en) * | 2018-08-20 | 2018-11-27 | 苏州法兰克曼医疗器械有限公司 | A kind of operation path device of adjustable-angle |
| CN116211363A (en) * | 2022-12-02 | 2023-06-06 | 上海交通大学医学院附属仁济医院 | Rail-mounted multi-angle single-port laparoscope operation platform |
-
2010
- 2010-12-11 CN CN2010206533844U patent/CN201905939U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103169511A (en) * | 2013-03-19 | 2013-06-26 | 陆晓东 | Disposable single port laparoscope leading-in device |
| CN103169511B (en) * | 2013-03-19 | 2014-12-31 | 陆晓东 | Disposable single port laparoscope leading-in device |
| CN108888359A (en) * | 2018-08-20 | 2018-11-27 | 苏州法兰克曼医疗器械有限公司 | A kind of operation path device of adjustable-angle |
| CN116211363A (en) * | 2022-12-02 | 2023-06-06 | 上海交通大学医学院附属仁济医院 | Rail-mounted multi-angle single-port laparoscope operation platform |
| CN116211363B (en) * | 2022-12-02 | 2024-03-08 | 上海交通大学医学院附属仁济医院 | Rail-mounted multi-angle single-port laparoscope operation platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101999912B (en) | Multi-cavity single-hole operation channel | |
| CN101617932A (en) | Multi-channel soft abdominal wall working window | |
| CN201905939U (en) | Multi-cavity single-incision surgical channel | |
| AU2011223989A1 (en) | Expandable segmented and sectioned access assembly | |
| CN102805606B (en) | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel | |
| CN209789973U (en) | Laparoscope puncture outfit | |
| CN201422860Y (en) | Multichannel flexible abdominal wall working window | |
| CN210056174U (en) | Intracavity multichannel haplopore chamber mirror puncture ware | |
| CN102397102A (en) | Single-hole surgery operation platform under pneumoperitoneum environment | |
| CN211066911U (en) | Combined convenient-to-detach casing puncture outfit | |
| CN109498121B (en) | Sealing element for puncture outfit and puncture outfit | |
| CN202223272U (en) | Working cannula for laparoscopic surgery | |
| CN210521067U (en) | Puncture outfit for non-inflatable endoscopic surgery | |
| CN203354578U (en) | Multi-passage laparoscope operation passage fixing device with ventilation valves | |
| CN103300897B (en) | With the peritoneoscope multichannel fixed support of breather valve | |
| CN211270885U (en) | Multi-channel operating casing | |
| CN202096191U (en) | Air-closed type multi-cavity single-hole multi-passage laparoscope operation passage | |
| CN103083064B (en) | Puncture rod | |
| CN203634292U (en) | Abdominal wall operation window for minimally invasive surgery | |
| CN201768034U (en) | Single port access surgery operation platform with combination sealing by flap valves and hole covers | |
| CN201216632Y (en) | Puncture outfit for minimal invasive surgery | |
| CN210019470U (en) | Closed single-hole abdominal cavity operation channel platform | |
| CN103519852A (en) | Casing pipe puncture outfit | |
| CN104027138A (en) | Casing pipe puncture device | |
| CN217162804U (en) | Sputum-absorbable plugging bronchial cannula |
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: 20110727 Termination date: 20121211 |