CN102755184B - Water cutter head merged with wireless endoscope - Google Patents
Water cutter head merged with wireless endoscope Download PDFInfo
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- CN102755184B CN102755184B CN201210264413.1A CN201210264413A CN102755184B CN 102755184 B CN102755184 B CN 102755184B CN 201210264413 A CN201210264413 A CN 201210264413A CN 102755184 B CN102755184 B CN 102755184B
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- endoscope
- wireless
- water jet
- cutter head
- main body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims description 12
- 230000037361 pathway Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007943 implant Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 241001572175 Gaza Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The invention belongs to the filed of medical appliances, and relates to a water cutter head merged with a wireless endoscope. The water cutter head merged with the wireless endoscope comprises a cutter head main body and a handle; a high pressure water-jet channel, a plurality of negative-pressure suction channels and an endoscope channel are arranged inside the cutter head main body; a high-pressure quick port, a negative-pressure suction quick port and a wireless endoscope switching port are arranged at the tail end of the cuter head main body; a high-pressure stream channel is sealed and connected with the high-pressure quick port, and each negative-pressure suction channel is sealed and connected with the negative-pressure suction quick port after being merged at the tail end; the endoscope channel is connected with the wireless endoscope switching port in a sealing way; a object lens of the endoscope is connected onto the wireless endoscope switching port; the wireless endoscope switching port is connected with an image wireless transmission module; and the image wireless transmission module is used for transmitting acquired images to a displayer in a remote and wireless manner. The water cutter head merged with the wireless endoscope can complete tissue cutting and in-time recycle of waste fluid in an operation, and simultaneously also can observe the conditions in the operation in real time through the wireless endoscope.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of water jet blade of medical water jet equipment.
Background technology
Water jet blade is divided into industry and medical two large classes, and wherein industrial water jet blade is divided into again pure water water jet blade and gaza's water jet blade, and pure water water jet blade can produce very thin current, and joint-cutting is thin, but cutting force is less; Gaza's water jet blade can produce larger cutting force, and can cut very complicated shape.The application of industry water cutter is more extensive, the research of medical water jet is relative less with application, at present, only there is ERBE Deng Ji company in the manufacturer that is engaged in medical water jet research and production abroad, domestic few especially to its research, medical water jet is generally used for cutting and separating human body soft tissue, required pressure is less, and generally lower than 10MPa, but medical water jet is very high to the aseptic and pure requirement at water source, therefore, medical water jet adopts pure water water jet blade.
Water jet blade is one of core component of medical water jet equipment, the static pressure that high-pressure water shot circulation road wherein provides medical pump is converted to the power of water jet, the quality of its design directly affects flow behavior and the dynamic trait of water jet under high pressure, simultaneously, the water jet impacting finally forms surgical waste liquor, as Recycling of waste liquid not in time, will cause contaminated area diffusion and post-operative recovery effect, therefore, design and optimization water knife up press cutting nozzles, vacuum suction passage and endoscope's integration mode very important to improving the practicality of water jet blade and the convenience of operation.
Summary of the invention
The object of the invention is to design for medical water jet the water jet blade of a kind of fusing wireless endoscope, the tissue cutting while mainly completing operation and the timely recovery of waste liquid, the situation simultaneously can perform the operation by wireless endoscope real-time monitored again time.Technical scheme of the present invention is as follows:
The water jet blade of a kind of fusing wireless endoscope, comprise cutter head main body and handle, the front opening of described cutter head main body, end seal, in cutter head main body, be provided with high-pressure water shot circulation road, it is characterized in that, in cutter head main body, be also provided with multiple vacuum suction passages and endoscope path way, be provided with high-voltage high-speed interface, vacuum suction fast interface and wireless endoscope converting interface at the end of cutter head main body; High-Pressure Water passage is connected with high-voltage high-speed sealing joint, and each vacuum suction passage collects afterwards endways and vacuum suction fast interface is tightly connected, and described vacuum suction fast interface is agnail interface, for organizing the recovery of the waste liquid after cutting; Described endoscope path way and wireless endoscope converting interface are tightly connected, endoscope lens is connected on wireless endoscope converting interface, wireless endoscope converting interface is connected with image wireless transmitter module, and image wireless transmitter module is for being transferred to display by the image near radio collecting.
As preferred implementation, the water jet blade of described fusing wireless endoscope, high-pressure water jet passage is positioned at water jet blade center, and endoscope path way and vacuum suction passage are evenly arranged around high-pressure water shot circulation road surrounding, is the illumination implant of lighting fiber and so between passage; Water jet blade main body is connected with handle, is provided with endoscope illumination device in handle; The front end exit of high-pressure water shot circulation road narrows, the High pressure water jet nozzle of formation; Between high-voltage high-speed interface, be fixed with drainage screen by sealing ring, the filtering holes diameter of drainage screen is less than High pressure water jet nozzle.
Technique effect of the present invention is as follows: high-pressure water shot circulation road is easy to quick-replaceable water cutter nozzle, and water cutter nozzle mainly shrinks caliber in pressure duct exit, changes flow and produces high pressure.3 vacuum suction passages are around high-pressure water jet channel arrangement, utilize water jet blade remaining space as far as possible, be conducive to from different perspectives waste liquid and operation residue be absorbed from surgical object fast, 3 vacuum suction channel ends interconnect, and when some passage stops up, other passage still can normally be worked.High-pressure water shot circulation road and vacuum suction passage mainly complete the cutting of tissue and the timely recovery of waste liquid.Endoscope path way is placed wireless endoscope, and wireless endoscope end connects wireless camera transmitter module, can be by the receiver module of passing the back real-time image of collection, and be clearly shown on liquid crystal display situation when observation operation in real time by software.
Accompanying drawing explanation
The overall structure schematic diagram of Fig. 1 water jet blade;
The topology view of Fig. 2 cutter head main body;
The explosive view of Fig. 3 water jet blade;
The structural representation of Fig. 4 cutter head body front end;
The cutaway view of Fig. 5 cutter head body front end;
The cutaway view of Fig. 6 cutter head main body end.
Fig. 1 is in Fig. 6: 1 cutter head main body, 2 handles, 3 endoscope lens, 4 wireless endoscope converting interfaces, 5 wireless transmitter modules, 6 illumination battery boxes, 7 high-voltage high-speed interfaces, 8 cutter head end seal pieces, 9 endoscopies, 10 vacuum suction fast interfaces, 11 high-pressure water shot circulation roads, 12 vacuum suction passages, 13 endoscope path ways, 14 High pressure water jet nozzles, 15 illumination implants, 16 negative pressure channels collect mouth, 17 drainage screens, 18 sealing rings.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The water jet blade of fusing wireless endoscope, comprises 1 high-pressure water shot circulation road, 3 vacuum suction backwater channels, 1 wireless endoscope passage and ambient illumination implant thereof.High-pressure water shot circulation road is easy to quick-replaceable water cutter nozzle, and water cutter nozzle mainly shrinks caliber in pressure duct exit, changes flow and produces high pressure.3 vacuum suction passages are around high-pressure water jet channel arrangement, utilize water jet blade remaining space as far as possible, be conducive to from different perspectives waste liquid and operation residue be absorbed from surgical object fast, 3 vacuum suction channel ends interconnect, and when some passage stops up, other passage still can normally be worked.High-pressure water shot circulation road and vacuum suction passage mainly complete the cutting of tissue and the timely recovery of waste liquid.
See figures.1.and.2, in the present invention, the water jet blade of fusing wireless endoscope comprises: cutter head main body 1, handle 2, wireless endoscope converting interface 4, high-voltage high-speed interface 7, vacuum suction fast interface 10, wireless transmitter module 5, illumination battery box 6, high-pressure water shot circulation road 11, vacuum suction passage 12, and endoscope path way 13.Handle 2 is connected with cutter head main body 1, can finely tune its position according to the custom of user, and illumination battery box 6 is embedded in handle 2, for the illumination of endoscope 9 provides power supply.
In Fig. 1-3, cutter head main body 1 end has three connectors, is respectively wireless endoscope converting interface 4, high-voltage high-speed interface 7, vacuum suction fast interface 10.Endoscope lens 3 is connected by the mode of detaining with wireless endoscope converting interface 4, and wireless endoscope converting interface 4 is connected with image wireless transmitter module 5, and the image near radio collecting is transferred to display.The mode that high-voltage high-speed interface 7 is threaded connection with the pressure duct that produces high-pressure water shot flow device is carried out fast sealing and is connected.Negative pressure fast interface 10 is connected and sealed with the mode that the intake line of vacuum extractor is connected by agnail, thus Recycling of waste liquid in time.
In Figure 35, high-pressure water shot circulation road 11 is positioned at water jet blade center, endoscope path way 13 and three vacuum suction passages 12 are evenly arranged around high-pressure water shot circulation road 11 surroundings, between passage, arrange as the illumination implant 15 of lighting fiber one class, high-pressure water shot circulation road 11 front end exit narrow, form the very tiny High pressure water jet nozzle 14 of diameter, produce high-pressure water jet in exit.
In Fig. 6, three vacuum suction passage 12 ends collect mouthful 16 places at negative pressure channel and are connected, and drainage screen 17 and sealing ring 18 are installed between high-pressure water shot circulation road 11 and high-voltage high-speed interface 7.The filtering holes diameter of drainage screen 17 requires to be less than High pressure water jet nozzle 14, guarantees the unimpeded of High pressure water jet nozzle 14.
Claims (5)
1. the water jet blade of a fusing wireless endoscope, comprise cutter head main body and handle, the front opening of described cutter head main body, end seal, in cutter head main body, be provided with high-pressure water shot circulation road, it is characterized in that, in cutter head main body, be also provided with multiple vacuum suction passages and endoscope path way, be provided with high-voltage high-speed interface, vacuum suction fast interface and wireless endoscope converting interface at the end of cutter head main body; High-Pressure Water passage is connected with high-voltage high-speed sealing joint, and each vacuum suction passage collects afterwards endways and vacuum suction fast interface is tightly connected, and described vacuum suction fast interface is agnail interface, for organizing the recovery of the waste liquid after cutting; Described endoscope path way and wireless endoscope converting interface are tightly connected, endoscope lens is connected on wireless endoscope converting interface, wireless endoscope converting interface is connected with image wireless transmitter module, and image wireless transmitter module is for being transferred to display by the image near radio collecting.
2. the water jet blade of fusing wireless according to claim 1 endoscope, it is characterized in that, high-pressure water jet passage is positioned at water jet blade center, and endoscope path way and vacuum suction passage are evenly arranged around high-pressure water shot circulation road surrounding, is illumination implant between passage.
3. the water jet blade of fusing wireless according to claim 2 endoscope, is characterized in that, described illumination implant is lighting fiber.
4. the water jet blade of fusing wireless according to claim 1 and 2 endoscope, is characterized in that, water jet blade main body is connected with handle, is provided with endoscope illumination device in handle.
5. the water jet blade of fusing wireless according to claim 1 and 2 endoscope, is characterized in that, the front end exit of high-pressure water shot circulation road narrows, the High pressure water jet nozzle of formation; Between high-voltage high-speed interface, be fixed with drainage screen by sealing ring, the filtering holes diameter of drainage screen is less than High pressure water jet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264413.1A CN102755184B (en) | 2012-07-26 | 2012-07-26 | Water cutter head merged with wireless endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264413.1A CN102755184B (en) | 2012-07-26 | 2012-07-26 | Water cutter head merged with wireless endoscope |
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| Publication Number | Publication Date |
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| CN102755184A CN102755184A (en) | 2012-10-31 |
| CN102755184B true CN102755184B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210264413.1A Expired - Fee Related CN102755184B (en) | 2012-07-26 | 2012-07-26 | Water cutter head merged with wireless endoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11786141B2 (en) * | 2019-03-04 | 2023-10-17 | Avent, Inc. | System, method, and apparatus for detecting tube misplacement in a patient's airway |
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|---|---|---|---|---|
| CN104814789B (en) * | 2015-05-27 | 2017-04-26 | 珠海维尔康生物科技有限公司 | Integrated therapeutic electrode used under endoscope |
| CN107854159A (en) * | 2017-11-29 | 2018-03-30 | 域鑫科技（惠州）有限公司 | Endoscope assembly applied to medical water jet |
| CN107837104B (en) * | 2017-11-29 | 2019-10-18 | 域鑫科技（惠州）有限公司 | Polyp of vocal cord resectoscope |
| WO2019104680A1 (en) * | 2017-11-29 | 2019-06-06 | 惠州海卓科赛医疗有限公司 | Uterine resection tool |
| CN107928760A (en) * | 2017-11-29 | 2018-04-20 | 域鑫科技（惠州）有限公司 | Tissue pulverizer water knife |
| CN208864428U (en) * | 2017-11-29 | 2019-05-17 | 域鑫科技（惠州）有限公司 | Endoscope assembly applied to medical water jet |
| WO2019104686A1 (en) * | 2017-11-29 | 2019-06-06 | 惠州海卓科赛医疗有限公司 | Water jet arthroscope |
| CN107928759A (en) * | 2017-11-29 | 2018-04-20 | 域鑫科技（惠州）有限公司 | Possesses the medical water jet of visual function |
| CN107951549B (en) * | 2017-11-29 | 2024-02-06 | 惠州海卓科赛医疗有限公司 | Disposable abortion pipe |
| CN108338823A (en) * | 2018-04-23 | 2018-07-31 | 绵阳阿拉丁医学科技有限公司 | A kind of water jet blade component and medical multi-purpose water knife |
| CN113427403B (en) * | 2021-08-12 | 2022-11-01 | 北京大学口腔医学院 | Water jet cutting device |
| CN117481753B (en) * | 2023-12-29 | 2024-04-05 | 北京智愈医疗科技有限公司 | Method and device for monitoring movement track of water jet knife based on endoscope |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29501973U1 (en) * | 1995-02-08 | 1995-04-06 | Pein, Andreas, 19061 Schwerin | Device for separating a biological structure |
| WO1997040750A1 (en) * | 1996-04-25 | 1997-11-06 | Karl Storz Gmbh & Co. | Surgical instrument system |
| CN201205278Y (en) * | 2008-03-10 | 2009-03-11 | 朱金土 | Medical portable screwdriver type wireless endoscope |
| CN201303966Y (en) * | 2008-10-21 | 2009-09-09 | 中国人民解放军军事医学科学院卫生装备研究所 | Novel water-jet debridement equipment |
| CN202665642U (en) * | 2012-07-26 | 2013-01-16 | 中国人民解放军军事医学科学院卫生装备研究所 | Water jet head combining wireless endoscope |
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2012
- 2012-07-26 CN CN201210264413.1A patent/CN102755184B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11786141B2 (en) * | 2019-03-04 | 2023-10-17 | Avent, Inc. | System, method, and apparatus for detecting tube misplacement in a patient's airway |
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| CN102755184A (en) | 2012-10-31 |
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Granted publication date: 20140521 |