CN203790427U - Suction device with laser optical fiber guide function for laparoscopic operations - Google Patents
Suction device with laser optical fiber guide function for laparoscopic operations Download PDFInfo
- Publication number
- CN203790427U CN203790427U CN201420166434.4U CN201420166434U CN203790427U CN 203790427 U CN203790427 U CN 203790427U CN 201420166434 U CN201420166434 U CN 201420166434U CN 203790427 U CN203790427 U CN 203790427U
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- CN
- China
- Prior art keywords
- optical fiber
- suction
- suction pipe
- pipeline
- suction device
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 55
- 239000000835 fiber Substances 0.000 claims description 29
- 238000002357 laparoscopic surgery Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 210000001519 tissue Anatomy 0.000 description 9
- 210000000683 abdominal cavity Anatomy 0.000 description 4
- 206010068676 Pneumoretroperitoneum Diseases 0.000 description 3
- 208000005727 Retropneumoperitoneum Diseases 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses a suction device with a laser optical fiber guide function for laparoscopic operations. The suction device comprises a suction device pipeline, a Y-shaped pipeline, an optical fiber sleeve stretching knob, a suction device manual control switch, a stretching optical fiber sleeve, an optical fiber inlet, a negative pressure suction pipe joint, a suction pipe by-pass port and a handhold handle. The upper end of the suction device pipeline is provided with a suction device suction port, the suction device pipeline is connected to the optical fiber sleeve stretching knob, and the optical fiber sleeve stretching knob is connected to the Y-shaped pipeline; a T-shaped tee pipeline is arranged in the Y-shaped pipeline, the optical fiber inlet and the negative pressure suction pipe joint are connected to two ends of the Y-shaped pipeline, and the stretching optical fiber sleeve is located in the suction device pipeline and is connected to the optical fiber inlet; the suction device manual control switch is connected to the negative pressure suction pipe joint, and the suction pipe by-pass port and the handhold handle are connected to the suction device manual control switch. The suction device has all functions, such as suction, flushing and blunt separation, of a suction device for the laparoscopic operations, and the functions are independent.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery suction pump, relates in particular to a kind of laparoscopic surgery suction pump with laser fiber guiding function.
Background technology
Peritoneoscope is the endoscope that checks and treat in abdominal cavity (or pneumoretroperitoneum).It is in fact a kind of fiber light source endoscope, comprises peritoneoscope, energy resource system, light-source system, perfusion system and imaging system.In complete painless situation, be applied to surgical patients, can directly clearly observe patient's intraperitoneal situation, understand paathogenic factor, also can, in conjunction with corresponding operating theater instruments, implement operative treatment.
Laparoscopic surgery is the modern high technology operation that for medical skill, the sophisticated equipment such as electronics, optics principle completes, be traditional laparotomy ventrotomy across the epoch progressive, it is the operation of carrying out in airtight abdominal cavity (or pneumoretroperitoneum): will in abdominal cavity (or pneumoretroperitoneum), be full of carbon dioxide, create operative space and the visual field.Camera system is under good cold light source illumination, by being connected to Intraabdominal peritoneoscope body, internal organs in human body are photographed and are monitored on screen, surgical doctor is under display screen monitors, with handling operating theater instruments outside abdominal cavity, to pathological tissues detect, the operation such as coagulation, hemostasis, separate tissue and incision, stitching.Along with day by day improving and the raising of peritoneoscope doctor operant level of laparoscopic technique, nearly all surgical operation can adopt this operation.It has following features.
1. operation wound is little;
2. patient's post-operative recovery is fast;
3. the hospital stays is short;
4. patient's postoperative pain is light;
5. abdominal incision cicatrix is little, attractive in appearance;
6. therapeutic effect is identical with abdominal.
In operation technique, laser fiber and suction pump belong to conventional operating theater instruments.The all types of laser producing in laser fiber conduction laser generator, at body cavity internal cutting tissue, its high temperature has certain anastalsis.After the general attraction pipeline of the external operating room of suction pump, can attractor inner blood, hydrops, can play blunt separation tissue in addition.But because operation path is limited, as will be organized the attraction of cutting and bleeding part simultaneously, conventionally to take two operation paths of right-hand man.
Utility model content
The purpose of this utility model: a kind of laparoscopic surgery suction pump with laser fiber guiding function is provided, realized cut tissue, hemostatic function combines with the suction function of suction pump, only need a puncture casing (operation path), can realize two kinds of appliance function.
To achieve these goals, the technical solution of the utility model is:
With a laparoscopic surgery suction pump for laser fiber guiding function, comprise suction pipe, Y-piece road, the flexible knob of ferrule, suction pump manual switch, retractable optical fiber sleeve pipe, optical fiber entrance, negative-pressure suction pipe connector and suction pipeline by-pass prot and gripping handle; The upper end of described suction pipe is suction apparatus attracts mouth, the flexible knob of the lower end of described suction pipe and described ferrule is rigidly connected, the lower end inwall of the described flexible knob of ferrule is provided with female thread, one end outer wall on described Y-piece road is provided with external screw thread, and the flexible knob of described ferrule is threaded with described Y-piece road; In described Y-piece road, be provided with "T"-shaped triplate line, described optical fiber entrance and negative-pressure suction pipe connector are rigidly attached to respectively the another two ends on described Y tube road, described negative-pressure suction pipe connector is positioned at a side of described optical fiber entrance, the pipeline of described negative-pressure suction pipe connector external connecting negative pressure suction pump, described retractable optical fiber sleeve pipe is positioned at described suction pipe, and one end of described retractable optical fiber sleeve pipe is connected with described optical fiber entrance through described "T"-shaped triplate line; Described suction pump manual switch is rigidly attached on described negative-pressure suction pipe connector, and described suction pipeline by-pass prot and gripping handle are rigidly attached on described suction pump manual switch.
The above-mentioned laparoscopic surgery suction pump with laser fiber guiding function, wherein, the flexible knob of described suction pipe, Y-piece road and ferrule coaxially arranges, and described retractable optical fiber sleeve pipe and described optical fiber entrance coaxially arrange.
The above-mentioned laparoscopic surgery suction pump with laser fiber guiding function, wherein, laser fiber is arranged in described retractable optical fiber sleeve pipe by described optical fiber entrance, and described laser fiber, retractable optical fiber sleeve pipe and optical fiber entrance are synchronizeed and rotated with described Y-piece road.
The utlity model has all functions of peritoneoscope suction pump, as attraction, flushing and blunt separation etc.; Bootable operation laser fiber, laser fiber sleeve pipe can stretch out or retraction suction pump sleeve pipe, and both are independent of each other mutually in function; In the time organizing with its blunt separation, can not produce sharp property dissection to tissue because ferrule is too tiny.
Brief description of the drawings
Fig. 1 is the cutaway view of a kind of laparoscopic surgery with laser fiber guiding function of this utility model suction pump.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, with a laparoscopic surgery suction pump for laser fiber guiding function, comprise suction pipe 1, Y-piece road 2, the flexible knob 3 of ferrule, suction pump manual switch 4, retractable optical fiber sleeve pipe 5, optical fiber entrance 6, negative-pressure suction pipe connector 8 and suction pipeline by-pass prot and gripping handle 9; The upper end of described suction pipe 1 is suction apparatus attracts mouth 7, the flexible knob 3 of the lower end of described suction pipe 1 and described ferrule is rigidly connected, the lower end inwall of the described flexible knob 3 of ferrule is provided with female thread, one end outer wall on described Y-piece road 2 is provided with external screw thread, and the flexible knob 3 of described ferrule is threaded with described Y-piece road 2; In described Y-piece road 2, be provided with "T"-shaped triplate line 10, described optical fiber entrance 6 and negative-pressure suction pipe connector 8 are rigidly attached to respectively the another two ends on described Y tube road 2, described negative-pressure suction pipe connector 8 is positioned at a side of described optical fiber entrance 6, the pipeline of described negative-pressure suction pipe connector 8 external connecting negative pressure suction pumps, described retractable optical fiber sleeve pipe 5 is positioned at described suction pipe 1, and one end of described retractable optical fiber sleeve pipe 5 is connected with described optical fiber entrance 6 through described "T"-shaped triplate line 10; Described suction pump manual switch 4 is rigidly attached on described negative-pressure suction pipe connector 8, and described suction pipeline by-pass prot and gripping handle 9 are rigidly attached on described suction pump manual switch 4.
The flexible knob 3 of described suction pipe 1, Y-piece road 2 and ferrule coaxially arranges, and described retractable optical fiber sleeve pipe 5 coaxially arranges with described optical fiber entrance 6.
Laser fiber is arranged in described retractable optical fiber sleeve pipe 5 by described optical fiber entrance 6, and described laser fiber, retractable optical fiber sleeve pipe 5 and optical fiber entrance 6 synchronizeed rotation with described Y-piece road 2.
The specific embodiment of common I & A function of the present utility model is as follows:
Negative-pressure suction pipe connector 8 is connected to the vacuum suction pipeline of operating room, in the time that suction pump manual switch 4 promotes backward, drive "T"-shaped triplate line 10 to be rotated counterclockwise, pipeline is connected suction apparatus attracts mouth 7 and negative-pressure suction pipe connector 8, the suction pipeline by-pass prot of suction pipeline by-pass prot and gripping handle 9 is closed, thereby make suction apparatus attracts mouth 7 places produce negative pressure suction force, reach attraction object.In the time that suction pump manual switch 4 promotes forward, drive "T"-shaped triplate line 10 to turn clockwise, suction apparatus attracts mouth 7 is connected by suction pipe 1 and the suction pipeline by-pass prot of suction pipeline by-pass prot and gripping handle 9, at this moment inject flushing liquor by the suction pipeline by-pass prot of suction pipeline by-pass prot and gripping handle 9, flushing liquor will flow to operative region by suction apparatus attracts mouth 7 and reach flushing object.
The specific embodiment of surgical laser fiber guides function of the present utility model is as follows:
Laser fiber is inserted by optical fiber entrance 6, through built-in pipeline, from retractable optical fiber sleeve pipe 5, stretches out.
The specific embodiment of laser fiber sleeve pipe Telescopic of the present utility model is as follows:
For in the time utilizing apparatus blunt separation, attract time retractable optical fiber sleeve pipe 5 is stashed, do not affect the use of suction pump, therefore suction pipe 1 is designed to extension type.Retractable optical fiber sleeve pipe 5 and Y-piece road 2, suction pump manual switch 4, optical fiber entrance 6, negative-pressure suction pipe connector 8 and suction pipeline by-pass prot and gripping handle 9 are for being rigidly connected, and position is fixed.The flexible knob 3 of suction pipe 1 and ferrule is for being rigidly connected, threaded engagement on screw thread and the Y-piece road 2 of the flexible knob 3 of ferrule, when the flexible knob of spin fiber sleeve pipe 3, displacement before and after the flexible knob 3 of ferrule occurs with the position on Y-piece road 2, thereby drive suction pipe 1 to move forward and backward, in the time of front position, retractable optical fiber sleeve pipe 5 is surrounded wherein, at this moment the shape of suction pipe 1 front end and common suction pump are as good as, can be used to attract, rinse, blunt separation tissue, in the time stepping back, suction pipe 1 just exposes suction apparatus attracts mouth 7, introduce after laser fiber, can cut tissue.
In sum, the utlity model has all functions of peritoneoscope suction pump, as attraction, flushing and blunt separation etc.; Bootable operation laser fiber, laser fiber sleeve pipe can stretch out or retraction suction pump sleeve pipe, and both are independent of each other mutually in function; In the time organizing with its blunt separation, can not produce sharp property dissection to tissue because ferrule is too tiny.
Claims (3)
1. with a laparoscopic surgery suction pump for laser fiber guiding function, it is characterized in that: comprise suction pipe, Y-piece road, the flexible knob of ferrule, suction pump manual switch, retractable optical fiber sleeve pipe, optical fiber entrance, negative-pressure suction pipe connector and suction pipeline by-pass prot and gripping handle; The upper end of described suction pipe is suction apparatus attracts mouth, the flexible knob of the lower end of described suction pipe and described ferrule is rigidly connected, the lower end inwall of the described flexible knob of ferrule is provided with female thread, one end outer wall on described Y-piece road is provided with external screw thread, and the flexible knob of described ferrule is threaded with described Y-piece road; In described Y-piece road, be provided with "T"-shaped triplate line, described optical fiber entrance and negative-pressure suction pipe connector are rigidly attached to respectively the another two ends on described Y-piece road, described negative-pressure suction pipe connector is positioned at a side of described optical fiber entrance, the pipeline of described negative-pressure suction pipe connector external connecting negative pressure suction pump, described retractable optical fiber sleeve pipe is positioned at described suction pipe, and one end of described retractable optical fiber sleeve pipe is connected with described optical fiber entrance through described "T"-shaped triplate line; Described suction pump manual switch is rigidly attached on described negative-pressure suction pipe connector, and described suction pipeline by-pass prot and gripping handle are rigidly attached on described suction pump manual switch.
2. the laparoscopic surgery suction pump with laser fiber guiding function according to claim 1, it is characterized in that: the flexible knob of described suction pipe, Y-piece road and ferrule coaxially arranges, and described retractable optical fiber sleeve pipe and described optical fiber entrance coaxially arrange.
3. the laparoscopic surgery suction pump with laser fiber guiding function according to claim 1, it is characterized in that: laser fiber is arranged in described retractable optical fiber sleeve pipe by described optical fiber entrance, and described laser fiber, retractable optical fiber sleeve pipe and optical fiber entrance are synchronizeed and rotated with described Y-piece road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166434.4U CN203790427U (en) | 2014-04-08 | 2014-04-08 | Suction device with laser optical fiber guide function for laparoscopic operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166434.4U CN203790427U (en) | 2014-04-08 | 2014-04-08 | Suction device with laser optical fiber guide function for laparoscopic operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790427U true CN203790427U (en) | 2014-08-27 |
Family
ID=51372706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166434.4U Expired - Fee Related CN203790427U (en) | 2014-04-08 | 2014-04-08 | Suction device with laser optical fiber guide function for laparoscopic operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840250A (en) * | 2015-06-12 | 2015-08-19 | 上海市第一人民医院 | Laser work handle applied in laparoscopic surgery |
| CN108345069A (en) * | 2017-01-25 | 2018-07-31 | 曾效参 | Connector for distributing energy transmission medium, especially optical fiber |
| CN112190327A (en) * | 2019-06-23 | 2021-01-08 | 刘焕杰 | Suction laser sheath |
| CN115590615A (en) * | 2022-10-25 | 2023-01-13 | 南华大学附属第一医院（Cn） | Laser Fiber Manipulator |
-
2014
- 2014-04-08 CN CN201420166434.4U patent/CN203790427U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840250A (en) * | 2015-06-12 | 2015-08-19 | 上海市第一人民医院 | Laser work handle applied in laparoscopic surgery |
| CN108345069A (en) * | 2017-01-25 | 2018-07-31 | 曾效参 | Connector for distributing energy transmission medium, especially optical fiber |
| CN112190327A (en) * | 2019-06-23 | 2021-01-08 | 刘焕杰 | Suction laser sheath |
| CN115590615A (en) * | 2022-10-25 | 2023-01-13 | 南华大学附属第一医院（Cn） | Laser Fiber Manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |