技术领域technical field
本发明涉及医用器械技术领域，具体的，涉及一种组织粉碎器水刀。The invention relates to the technical field of medical instruments, in particular to a water knife for a tissue pulverizer.
背景技术Background technique
盆腔或腹腔或经皮微创手术时，医生手持电凝刀对患者的细胞组织进行切割，需在患者手术部位插入液体输出管，液体输出管用于抽吸切割的细胞组织，此种手术方式手术时间长，患者并发症的风险高，并且，电凝刀为一次性医疗器械，患者经济负担重。During pelvic or abdominal cavity or percutaneous minimally invasive surgery, the doctor holds an electrocoagulation knife to cut the patient's cells and tissues, and needs to insert a liquid output tube at the patient's surgical site. The liquid output tube is used to aspirate the cut cells and tissues. This surgical method The time is long, and the risk of complications of the patient is high. Moreover, the electrocoagulation knife is a disposable medical device, and the financial burden on the patient is heavy.
发明内容Contents of the invention
为了解决上述技术问题，本发明提供了一种组织粉碎器水刀，其包括：In order to solve the above-mentioned technical problems, the present invention provides a tissue grinder water knife, which includes:
泵体组件，其包括：Pump body assembly, which includes:
泵体，具有进液口及出液口；以及a pump body having a liquid inlet and a liquid outlet; and
高压管道，高压管道的一端连通出液口；A high-pressure pipeline, one end of the high-pressure pipeline is connected to the liquid outlet;
水刀组件，其连接高压管道的另一端；Waterjet assembly, which is connected to the other end of the high-pressure pipe;
内窥镜模组，其连接水刀组件，并位于高压管道的一侧，内窥镜模组对应水刀组件；以及The endoscope module is connected to the water jet assembly and is located on one side of the high-pressure pipeline, and the endoscope module corresponds to the water jet assembly; and
电凝器，其一端贯穿内窥镜模组，并位于水刀组件的一侧。Coagulator, one end of which runs through the endoscope module and is located on one side of the water jet assembly.
根据本发明的一实施方式，上述组织粉碎器水刀还包括手柄，手柄包裹水刀组件。According to an embodiment of the present invention, the water knife of the tissue morcellator further includes a handle, and the handle wraps the water knife assembly.
根据本发明的一实施方式，上述水刀组件包括回流管、外管、进液管及刮刀，回流管位于手柄内，其一端连接高压管道，外管贯穿所述内窥镜模组，其一端连通回流管的另一端，进液管的一端依序贯穿外管与回流管连接高压管道的另一端，刮刀连通进液管的另一端，并对应外管。According to an embodiment of the present invention, the above-mentioned water jet assembly includes a return pipe, an outer pipe, a liquid inlet pipe and a scraper, the return pipe is located in the handle, one end of which is connected to a high-pressure pipeline, the outer pipe runs through the endoscope module, and one end of the return pipe is It is connected to the other end of the return pipe, one end of the liquid inlet pipe runs through the outer pipe and the return pipe is connected to the other end of the high-pressure pipe in sequence, and the scraper is connected to the other end of the liquid inlet pipe and corresponds to the outer pipe.
根据本发明的一实施方式，上述刮刀具有一液体通道，液体通道连接进液管，液体通道的出口对应外管。According to an embodiment of the present invention, the scraper has a liquid channel, the liquid channel is connected to the liquid inlet pipe, and the outlet of the liquid channel corresponds to the outer tube.
根据本发明的一实施方式，上述水刀组件还包括进水阀，进水阀设置于进液管及外管。According to an embodiment of the present invention, the above-mentioned water jet assembly further includes a water inlet valve, and the water inlet valve is arranged on the liquid inlet pipe and the outer pipe.
根据本发明的一实施方式，上述内窥镜模组包括连接杆、鞘套、影像感测组件及USB连接线，连接杆设置于手柄，并包裹水刀组件，鞘套连接连接杆，水刀组件及电凝器位于鞘套内，影像感测组件设置于鞘套的一端，其对应刮刀，USB连接线的一端连接影像感测组件，其另一端连接外部工作站。According to an embodiment of the present invention, the above-mentioned endoscope module includes a connecting rod, a sheath, an image sensing component, and a USB connection line. The connecting rod is arranged on the handle and wraps the water jet assembly. The component and the coagulator are located in the sheath, the image sensing component is arranged at one end of the sheath, corresponding to the scraper, one end of the USB cable is connected to the image sensing component, and the other end is connected to an external workstation.
根据本发明的一实施方式，上述内窥镜模组包括连接杆、鞘套、影像感测组件及无线发射器，连接杆设置于手柄，并包裹水刀组件，鞘套连接连接杆，水刀组件及电凝器位于鞘套内，影像感测组件设置于鞘套的一端，其对应刮刀，无线发射器电连接影像感测组件，其无线连接外部工作站。According to an embodiment of the present invention, the above-mentioned endoscope module includes a connecting rod, a sheath, an image sensing component, and a wireless transmitter. The connecting rod is arranged on the handle and wraps the water jet assembly. The component and the electrocoagulator are located in the sheath, the image sensing component is arranged at one end of the sheath, corresponding to the scraper, and the wireless transmitter is electrically connected to the image sensing component, which is wirelessly connected to an external workstation.
根据本发明的一实施方式，上述影像感测组件包括摄像头及LED灯，LED灯位于摄像头的一侧。According to an embodiment of the present invention, the image sensing component includes a camera and an LED light, and the LED light is located at one side of the camera.
根据本发明的一实施方式，上述摄像头设置于鞘套的方式为焊接或粘接或铆接。According to an embodiment of the present invention, the above-mentioned camera is arranged on the sheath in a manner of welding or bonding or riveting.
根据本发明的一实施方式，上述电凝器包括驱动滑块及电凝针，驱动滑块设置于手柄内，电凝针的一端连接驱动滑块，其另一端贯穿鞘套。According to an embodiment of the present invention, the electrocoagulator includes a driving slider and an electrocoagulation needle, the driving slider is arranged in the handle, one end of the electrocoagulation needle is connected to the driving slider, and the other end of the electrocoagulation needle penetrates through the sheath.
本发明具有如下优点：The present invention has the following advantages:
本发明的水刀组件与内窥镜模组及电凝器为分体式结构，内窥镜模组及电凝器可消毒重复使用，降低患者的经济负担，并且，医生和观察者通过外部工作站实时观看患者手术部位的影像，增加了手术的安全性。The waterjet assembly, the endoscope module and the electrocoagulator of the present invention have a split structure, and the endoscope module and the electrocoagulator can be sterilized and reused, reducing the economic burden of patients, and doctors and observers can Real-time viewing of the image of the patient's surgical site increases the safety of the operation.
附图说明Description of drawings
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:
图1为本发明实施例一的组织粉碎器水刀的立体结构图。Fig. 1 is a three-dimensional structure diagram of a water knife of a tissue morcellator according to Embodiment 1 of the present invention.
图2为本发明实施例一的组织粉碎器水刀的分解图。Fig. 2 is an exploded view of the water knife of the tissue pulverizer according to the first embodiment of the present invention.
图3为本发明实施例一的泵体组件与水刀组件的连接示意图。Fig. 3 is a schematic diagram of the connection between the pump body assembly and the water jet assembly according to Embodiment 1 of the present invention.
图4为本发明实施例一的刮刀的示意图。Fig. 4 is a schematic diagram of a scraper according to Embodiment 1 of the present invention.
图5为本发明实施例一的内窥镜模组的示意图。FIG. 5 is a schematic diagram of an endoscope module according to Embodiment 1 of the present invention.
图6为本发明实施例一的内窥镜模组的另一示意图。FIG. 6 is another schematic diagram of the endoscope module according to Embodiment 1 of the present invention.
图7为本发明实施例二的内窥镜模组的示意图。FIG. 7 is a schematic diagram of an endoscope module according to Embodiment 2 of the present invention.
图8为本发明实施例二的内窥镜模组的另一示意图。FIG. 8 is another schematic diagram of the endoscope module according to the second embodiment of the present invention.
附图标记说明：Explanation of reference signs:
1、泵体组件；11、泵体；12、高压管道；2、水刀组件；21、回流管；22、外管；23、进液管；24、刮刀；241、液体通道；25、进水阀；3、内窥镜模组；31、连接杆；32、鞘套；321、第一通道；322、第二通道；323、第三通道；33、影像感测组件；331、摄像头；332、LED灯；34、USB连接线；4、电凝器；41、驱动滑块；42、电凝针；5、手柄。1. Pump body assembly; 11. Pump body; 12. High pressure pipe; 2. Water knife assembly; 21. Return pipe; 22. Outer pipe; 23. Inlet pipe; 24. Scraper; 241. Liquid channel; 25. Inlet Water valve; 3. Endoscope module; 31. Connecting rod; 32. Sheath; 321. First channel; 322. Second channel; 323. Third channel; 33. Image sensing component; 331. Camera; 332. LED light; 34. USB cable; 4. coagulator; 41. drive slider; 42. coagulation needle; 5. handle.
具体实施方式Detailed ways
以下将以图式揭露本发明的多个实施方式，为明确说明起见，许多实务上的细节将在以下叙述中一并说明。然而，应了解到，这些实务上的细节不应用以限制本发明。也就是说，在本发明的部分实施方式中，这些实务上的细节是非必要的。此外，为简化图式起见，一些习知惯用的结构与组件在图式中将以简单的示意的方式绘示之。A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.
关于本文中所使用之“第一”、“第二”等，并非特别指称次序或顺位的意思，亦非用以限定本发明，其仅仅是为了区别以相同技术用语描述的组件或操作而已。The terms "first", "second" and the like used herein do not specifically refer to a sequence or order, nor are they used to limit the present invention, but are only used to distinguish components or operations described with the same technical terms. .
本发明为有关于一种组织粉碎器水刀的相关设计。第一方面，本发明的组织粉碎器水刀非常适用于盆腔或腹腔或经皮微创手术中，以便利用医生对患者的盆腔或腹腔或经皮进行切割、消融、剥离或清除等，手术流程快捷，简单，切除的靶点更加明确和量化，手术时间更短，治疗更可靠，操作完全可控，无物理、化学、生物学等因素对盆腔或腹腔或经皮的负损伤；第二方面，本发明的组织粉碎器水刀也适用于其它各种外科开放性手术中。当本发明的组织粉碎器水刀用于各种外科开放性手术的患者上时，组织粉碎器水刀通入高压液体。另外，本发明提供的组织粉碎器水刀的实施方式可以与外部各种构造的工作站相结合，使得医生和观看者能直观的观察患者手术部位，以便医生和观看者更加方便的观察手术情况，增加了手术的安全性。The present invention relates to a related design of a tissue pulverizer water knife. In the first aspect, the tissue morcellator waterjet of the present invention is very suitable for pelvic or abdominal cavity or percutaneous minimally invasive surgery, so that doctors can cut, ablate, peel or remove the patient's pelvic cavity or abdominal cavity or percutaneous surgery. Fast and simple, the resection target is more clear and quantified, the operation time is shorter, the treatment is more reliable, the operation is completely controllable, and there is no negative damage to the pelvic cavity or abdominal cavity or percutaneous factors caused by physical, chemical, and biological factors; the second aspect , The tissue morcellator waterjet of the present invention is also suitable for other various open surgical operations. When the tissue morcellator waterjet of the present invention is used on patients undergoing various open surgical operations, the tissue morcellator waterjet is fed with high-pressure liquid. In addition, the implementation of the tissue morcellator waterjet provided by the present invention can be combined with external workstations of various configurations, so that doctors and viewers can intuitively observe the patient's surgical site, so that doctors and viewers can observe the operation more conveniently. Increased surgical safety.
为使本发明更易于理解，以下将分五个具体的实施方式进一步详细说明本发明的组织粉碎器水刀及其所带来的好处。需要说明的是，以下的五个具体的实施方式中，主要以组织粉碎器水刀用于盆腔镜、腹腔镜、经皮、内镜或开放性手术时，其内通入高压液体为例进行说明，但这并不构成对本发明的限定。当通入普通液体时，组织粉碎器水刀工作方式及产生的好处与通入高压液体时基本相同，只是使用目的不同。本文中，当液体为高压液体时，高压液体包括高压水流或高压生理盐水流或其他高压液体流，组织粉碎器水刀中高压液体的种类根据组织粉碎器水刀工作时有待切割的对象的种类或物理化学性质灵活选取。In order to make the present invention easier to understand, the tissue morcellator waterjet of the present invention and the benefits brought by it will be further described in detail below in five specific implementation manners. It should be noted that, in the following five specific embodiments, the tissue morcellator waterjet is mainly used as an example to inject high-pressure liquid when it is used in pelvic endoscopy, laparoscopy, percutaneous, endoscopic or open surgery. description, but this does not constitute a limitation of the present invention. When the ordinary liquid is fed, the working mode and benefits of the tissue grinder water jet are basically the same as when the high-pressure liquid is fed, but the purpose of use is different. Herein, when the liquid is a high-pressure liquid, the high-pressure liquid includes high-pressure water flow or high-pressure saline flow or other high-pressure liquid flow, and the type of high-pressure liquid in the tissue morcellator waterjet depends on the type of object to be cut when the tissue morcellator waterjet is working. Or flexible selection of physical and chemical properties.
请参阅图1与图2，图1为本发明实施例一的组织粉碎器水刀的立体结构图，图2为本发明实施例一的组织粉碎器水刀的分解图。如图所示，在本发明实施例一中，本发明提供了一种组织粉碎器水刀，其包括泵体组件1、水刀组件2、内窥镜模组3及电凝器4。泵体组件1包括泵体11及高压管道12，泵体11具有进液口及出液口，进液口连接外部工作站，高压管道12的一端连通出液口。水刀组件2连接高压管道12的另一端。内窥镜模组3连接水刀组件2，内窥镜模组3位于高压管道12的一侧，内窥镜模组3对应水刀组件2。电凝器4的一端贯穿内窥镜模组3，电凝器4位于水刀组件2的一侧。医生在盆腔镜、腹腔镜、经皮、内镜或开放性手术时，首先，医生手持组织粉碎器水刀进入患者手术部位，内窥镜模组3传输患者手术部位的影像至外部工作站，医生和观察者通过外部工作站实时观看患者手术部位的影像，增加了手术的安全性，然后，外部工作站通入液体至泵体11，泵体11将液体加压至预定压力，泵体11通过高压管道12传送预定压力的液体至水刀组件2，医生操作水刀组件2对患者手术部位的组织进行切割、消融、剥离或清除，患者手术部位的组织进行切割、消融、剥离或清除完成后，液体停止通入水刀组件2，最后，电凝器4通入外部电源，电凝器4开始工作，对患者的手术部位凝固止血。Please refer to FIG. 1 and FIG. 2 . FIG. 1 is a three-dimensional structural view of the tissue morcellator water jet according to the first embodiment of the present invention, and FIG. 2 is an exploded view of the tissue morcellator water jet according to the first embodiment of the present invention. As shown in the figure, in Embodiment 1 of the present invention, the present invention provides a tissue morcellator waterjet, which includes a pump body assembly 1 , a waterjet assembly 2 , an endoscope module 3 and an electrocoagulator 4 . The pump body assembly 1 includes a pump body 11 and a high-pressure pipeline 12. The pump body 11 has a liquid inlet and a liquid outlet. The liquid inlet is connected to an external workstation, and one end of the high-pressure pipeline 12 is connected to the liquid outlet. The water jet assembly 2 is connected to the other end of the high-pressure pipeline 12 . The endoscope module 3 is connected to the water jet assembly 2, and the endoscope module 3 is located on one side of the high-pressure pipeline 12, and the endoscope module 3 corresponds to the water jet assembly 2. One end of the electrocoagulator 4 runs through the endoscope module 3 , and the electrocoagulator 4 is located on one side of the water jet assembly 2 . When a doctor performs pelvic endoscopy, laparoscopy, percutaneous, endoscopic or open surgery, first, the doctor holds a tissue morcellator water knife and enters the patient's surgical site, and the endoscope module 3 transmits the image of the patient's surgical site to an external workstation. The observer and the observer watch the image of the patient's surgical site in real time through the external workstation, which increases the safety of the operation. Then, the external workstation feeds the liquid into the pump body 11, and the pump body 11 pressurizes the liquid to a predetermined pressure, and the pump body 11 passes through the high-pressure pipeline 12 Send the predetermined pressure of liquid to the water jet assembly 2, and the doctor operates the water jet assembly 2 to cut, ablate, strip or remove the tissue at the patient's surgical site. Stop feeding the water jet assembly 2, and finally, the electrocoagulator 4 is connected to an external power source, and the electrocoagulator 4 starts to work to coagulate and stop bleeding at the patient's surgical site.
复参阅图2，在本发明实施例一中，组织粉碎器水刀还包括手柄5，手柄5包裹水刀组件2。手柄5方便医生持握组织粉碎器水刀，易于操作组织粉碎器水刀，并且，手柄5具有固定水刀组件2，防止外物撞击水刀组件2，造成组织粉碎器水刀损坏。Referring again to FIG. 2 , in Embodiment 1 of the present invention, the tissue morcellator water knife further includes a handle 5 , and the handle 5 wraps the water knife assembly 2 . The handle 5 is convenient for the doctor to hold the water knife of the tissue morcellator, and is easy to operate the water knife of the tissue morcellator. Moreover, the handle 5 has a fixed water knife assembly 2 to prevent foreign objects from colliding with the water knife assembly 2, causing damage to the water knife of the tissue morcellator.
再一并参阅图3，其为本发明实施例一的泵体组件1与水刀组件2的连接示意图。如图所示，在本发明实施例一中，水刀组件2包括回流管21、外管22、进液管23、刮刀24及进水阀25。回流管21位于手柄5内，回流管21的一端连接高压管道12。外管22贯穿内窥镜模组3，外管22的一端连通回流管21的另一端，进液管23的一端依序贯穿外管22与回流管21连接高压管道12的另一端，刮刀24连通进液管23的另一端，刮刀24对应外管22。再一并参阅图4，其为本发明实施例一的刮刀24的示意图。如图所示，刮刀24具有一液体通道241，液体通道241连接进液管23，液体通道241的出口对应外管22。进水阀25设置于进液管23与外管22。打开进水阀25，此时，进液管23与高压管道12呈连通状态，外管22呈连通状态，外部工作站通入液体至泵体11，泵体11将液体加压至预定压力，泵体11通过高压管道12传送预定压力的液体至进液管23，进液管23传送预定压力的液体至刮刀24，医生操作刮刀24对患者手术部位的细胞组织进行切割、消融、剥离或清除，刮刀24喷出的液体切割、消融、剥离或清除组织后，液体成为废液，切割、消融、剥离或清除的细胞组织与废液通过外管22传送至回流管21，回流管21传送废液至废液回收站，无需单独的液体输出管，减少患者的经济负担，降低后续患者感染的风险。并且，水刀组件2切割细胞组织速度快，手术时间明显缩短，水刀组件2具有切割线与同步抽吸细胞组织与废液的功能，无并发症产生。切割、消融、剥离或清除完成后，关闭进水阀25，此时，进液管23与高压管道12呈关闭状态，外管22呈关闭状态。Also refer to FIG. 3 , which is a schematic diagram of the connection between the pump body assembly 1 and the water jet assembly 2 according to Embodiment 1 of the present invention. As shown in the figure, in Embodiment 1 of the present invention, the water jet assembly 2 includes a return pipe 21 , an outer pipe 22 , a liquid inlet pipe 23 , a scraper 24 and a water inlet valve 25 . The return pipe 21 is located in the handle 5 , and one end of the return pipe 21 is connected to the high-pressure pipeline 12 . The outer tube 22 runs through the endoscope module 3, one end of the outer tube 22 is connected to the other end of the return pipe 21, one end of the liquid inlet pipe 23 runs through the outer tube 22 and the return pipe 21 is connected to the other end of the high-pressure pipeline 12, and the scraper 24 Connected to the other end of the liquid inlet pipe 23 , the scraper 24 corresponds to the outer pipe 22 . Also refer to FIG. 4 , which is a schematic diagram of the scraper 24 according to Embodiment 1 of the present invention. As shown in the figure, the scraper 24 has a liquid channel 241 , the liquid channel 241 is connected to the liquid inlet pipe 23 , and the outlet of the liquid channel 241 corresponds to the outer tube 22 . The water inlet valve 25 is disposed on the liquid inlet pipe 23 and the outer pipe 22 . Open the water inlet valve 25, at this time, the liquid inlet pipe 23 is in communication with the high-pressure pipeline 12, and the outer pipe 22 is in a communication state, and the external workstation feeds liquid into the pump body 11, and the pump body 11 pressurizes the liquid to a predetermined pressure, and the pump The body 11 transmits liquid at a predetermined pressure to the liquid inlet pipe 23 through the high-pressure pipeline 12, and the liquid inlet pipe 23 transmits liquid at a predetermined pressure to the scraper 24, and the doctor operates the scraper 24 to cut, ablate, peel or remove the cell tissue of the patient's surgical site, After the liquid ejected by the scraper 24 cuts, ablates, strips or removes the tissue, the liquid becomes waste liquid, and the cut, ablated, stripped or removed cell tissue and waste liquid are sent to the return pipe 21 through the outer tube 22, and the return pipe 21 conveys the waste liquid To the waste liquid recycling station, no separate liquid output tube is required, which reduces the economic burden on patients and reduces the risk of infection for subsequent patients. Moreover, the water jet assembly 2 cuts cells and tissues at a fast speed, and the operation time is significantly shortened. The water jet assembly 2 has the functions of cutting lines and synchronously sucking cells, tissues and waste liquid without complications. After the cutting, ablation, stripping or clearing are completed, the water inlet valve 25 is closed. At this time, the liquid inlet pipe 23 and the high-pressure pipeline 12 are in a closed state, and the outer pipe 22 is in a closed state.
再一并参阅图5与图6，其分别为本发明实施例一的内窥镜模组3的两个示意图。如图所示，在本发明实施例一中，内窥镜模组3包括连接杆31、鞘套32、影像感测组件33及USB连接线34。连接杆31设置于手柄，连接杆41包裹水刀组件2，连接杆31固定水刀组件2。鞘套32连接连接杆31，鞘套32具有第一通道321、第二通道322及第三通道323，水刀组件2贯穿第一通道321，电凝器4贯穿第二通道322，影像感测组件33贯穿第三通道323，影像感测组件33对应刮刀24，USB连接线34的一端连接影像感测组件33，USB连接线34的另一端连接外部工作站。影像感测组件33包括摄像头331及LED灯332，LED灯331位于摄像头332的一侧。LED灯331为摄像头332拍摄提供光源，并且，内窥镜模组3采用USB连接线33传送摄像头331拍摄的数据，连接方式稳固，传送数据不易被外界干扰。Referring to FIG. 5 and FIG. 6 together, they are two schematic diagrams of the endoscope module 3 according to Embodiment 1 of the present invention. As shown in the figure, in Embodiment 1 of the present invention, the endoscope module 3 includes a connecting rod 31 , a sheath 32 , an image sensing component 33 and a USB connection cable 34 . The connecting rod 31 is arranged on the handle, the connecting rod 41 wraps the water jet assembly 2 , and the connecting rod 31 fixes the water jet assembly 2 . The sheath 32 is connected to the connecting rod 31, the sheath 32 has a first channel 321, a second channel 322 and a third channel 323, the water jet assembly 2 runs through the first channel 321, the electrocoagulator 4 runs through the second channel 322, and the image sensor The component 33 runs through the third channel 323 , the image sensing component 33 corresponds to the scraper 24 , one end of the USB connection line 34 is connected to the image sensing component 33 , and the other end of the USB connection line 34 is connected to an external workstation. The image sensing component 33 includes a camera 331 and an LED light 332 , and the LED light 331 is located at one side of the camera 332 . The LED light 331 provides a light source for the camera 332 to shoot, and the endoscope module 3 uses the USB connection line 33 to transmit the data taken by the camera 331. The connection method is stable, and the transmitted data is not easily disturbed by the outside world.
复参阅图2，在本发明实施例一中，电凝器4包括驱动滑块41及电凝针42，驱动滑块41设置于手柄5内，电凝针42的一端连接驱动滑块41，电凝针42的另一端贯穿鞘套42。医生操作水刀组件2对患者手术部位的组织进行切割、消融、剥离或清除，患者手术部位的组织进行切割、消融、剥离或清除完成后，驱动滑块41驱动电凝针42移动，电凝针42移动至对应患者手术部位的组织，，电凝针42对患者的手术部位凝固止血。Referring again to FIG. 2 , in Embodiment 1 of the present invention, the electrocoagulator 4 includes a driving slider 41 and an electrocoagulation needle 42, the driving slider 41 is arranged in the handle 5, and one end of the electrocoagulation needle 42 is connected to the driving slider 41, The other end of the electrocoagulation needle 42 passes through the sheath 42 . The doctor operates the water jet assembly 2 to cut, ablate, strip or clear the tissue at the patient's surgical site. After the tissue at the patient's surgical site is cut, ablated, stripped or cleared, the slider 41 is driven to drive the electrocoagulation needle 42 to move, and the electrocoagulation The needle 42 moves to the tissue corresponding to the surgical site of the patient, and the electrocoagulation needle 42 coagulates the surgical site of the patient to stop bleeding.
再一并参阅图7与图8，其分别为本发明实施例二的内窥镜模组3的两个示意图。如图所示，本发明实施例二中，内窥镜模组3包括连接杆31、鞘套32、影像感测组件33及无线发射器(图未标示)。连接杆31设置于手柄5，连接杆31包裹水刀组件2，连接杆31固定水刀组件2，鞘套32连接连接杆31，鞘套32具有第一通道321、第二通道322及第三通道323，水刀组件2贯穿第一通道321，电凝器4贯穿第二通道322，影像感测组件33贯穿第三通道323，影像感测组件33对应刮刀24，无线发射器电连接影像感测组件33，无线发射器无线连接外部工作站。实施例二与实施例一的区别在于，实施例二采用无线发射器作为信号传送方式。无线发射器传送摄像头341拍摄的数据，实现大数据共享，保证手术的成功率。Referring to FIG. 7 and FIG. 8 together, they are two schematic diagrams of the endoscope module 3 according to the second embodiment of the present invention. As shown in the figure, in the second embodiment of the present invention, the endoscope module 3 includes a connecting rod 31 , a sheath 32 , an image sensing component 33 and a wireless transmitter (not shown). The connecting rod 31 is arranged on the handle 5, the connecting rod 31 wraps the water jet assembly 2, the connecting rod 31 fixes the water jet assembly 2, the sheath 32 is connected to the connecting rod 31, and the sheath 32 has a first passage 321, a second passage 322 and a third passage. Passage 323, the water knife assembly 2 runs through the first passage 321, the electrocoagulator 4 passes through the second passage 322, the image sensing assembly 33 passes through the third passage 323, the image sensing assembly 33 corresponds to the scraper 24, and the wireless transmitter is electrically connected to the image sensing Test component 33, the wireless transmitter is wirelessly connected to the external workstation. The difference between the second embodiment and the first embodiment is that the second embodiment uses a wireless transmitter as a signal transmission mode. The wireless transmitter transmits the data captured by the camera 341 to realize big data sharing and ensure the success rate of the operation.
本发明实施例三中，摄像头331设置于鞘套32的方式为焊接。本实施例的泵体组件1、水刀组件2、内窥镜模组3及电凝器4的结构与实施例二一致，与实施例一及实施例二的区别在于，摄像头331连接鞘套32的连接方式为焊接。采用焊接，摄像头331连接鞘套32稳固，减少组织粉碎器水刀的生产时间与生产成本，在组织粉碎器水刀使用过程中，摄像头331与鞘套32不易松动。In the third embodiment of the present invention, the camera 331 is arranged on the sheath 32 by welding. The structure of the pump body assembly 1, the water jet assembly 2, the endoscope module 3 and the electrocoagulator 4 of this embodiment is consistent with that of Embodiment 2, and the difference from Embodiment 1 and Embodiment 2 is that the camera 331 is connected to the sheath The connection mode of sleeve 32 is welding. By welding, the camera 331 is firmly connected to the sheath 32, which reduces the production time and cost of the tissue morcellator water jet. During the use of the tissue morcellator water jet, the camera 331 and the sheath 32 are not easy to loosen.
本发明实施例四中，摄像头331设置于鞘套32的方式为粘接。本实施例的泵体组件1、水刀组件2、内窥镜模组3及电凝器4的结构与实施例三一致，与实施例三的区别在于，摄像头331连接鞘套32的连接方式为粘接。摄像头341与鞘套3连接快速，方便拆装摄像头331连接鞘套32，降低企业生产成本，适于组织粉碎器水刀的大规模生产与应用。In Embodiment 4 of the present invention, the camera 331 is arranged on the sheath 32 in a manner of bonding. The structure of the pump body assembly 1, the water knife assembly 2, the endoscope module 3 and the electrocoagulator 4 of this embodiment is consistent with that of the third embodiment, and the difference from the third embodiment is that the camera 331 is connected to the sheath 32. The method is bonding. The camera 341 is quickly connected to the sheath 3, and the camera 331 is conveniently connected to the sheath 32, which reduces the production cost of the enterprise and is suitable for large-scale production and application of the tissue pulverizer water jet.
本发明实施例五中，摄像头331设置于鞘套34的方式为铆接。本实施例的泵体组件1、球囊组件2、内窥镜模组3及水刀组件4的结构与实施例四一致，与实施例四的区别在于，摄像头331连接鞘套34的连接方式为铆接，摄像头331与鞘套34连接快速，降低企业生产成本，适于子宫切除器的大规模生产与应用。In the fifth embodiment of the present invention, the camera 331 is arranged on the sheath 34 by riveting. The structure of the pump body assembly 1, the balloon assembly 2, the endoscope module 3 and the water knife assembly 4 of this embodiment is consistent with that of the fourth embodiment, the difference from the fourth embodiment is that the camera 331 is connected to the sheath 34 The method is riveting, and the camera 331 and the sheath 34 are quickly connected, which reduces the production cost of the enterprise and is suitable for large-scale production and application of the hysterectomy device.
综上所述，在本发明一或多个实施例中，本发明的水刀组件与内窥镜模组及电凝器为分体式结构，内窥镜模组及电凝器可消毒重复使用，降低患者的经济负担，并且，医生和观察者通过外部工作站实时观看患者手术部位的影像，增加了手术的安全性。To sum up, in one or more embodiments of the present invention, the waterjet assembly, the endoscope module and the electrocoagulator of the present invention have a split structure, and the endoscope module and the electrocoagulator can be sterilized and reused , reduce the economic burden on patients, and doctors and observers can watch the images of patients' operation sites in real time through external workstations, which increases the safety of operations.
上仅为本发明的实施方式而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理的内所作的任何修改、等同替换、改进等，均应包括在本发明的权利要求范围之内。The above is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230593.0ACN107928760B (en) | 2017-11-29 | 2017-11-29 | Tissue crusher water jet |
| PCT/CN2017/114039WO2019104682A1 (en) | 2017-11-29 | 2017-11-30 | Water jet for tissue pulverizer |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230593.0ACN107928760B (en) | 2017-11-29 | 2017-11-29 | Tissue crusher water jet |
| Publication Number | Publication Date |
|---|---|
| CN107928760Atrue CN107928760A (en) | 2018-04-20 |
| CN107928760B CN107928760B (en) | 2025-02-18 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230593.0AActiveCN107928760B (en) | 2017-11-29 | 2017-11-29 | Tissue crusher water jet |
| Country | Link |
|---|---|
| CN (1) | CN107928760B (en) |
| WO (1) | WO2019104682A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017778A (en)* | 2021-02-26 | 2021-06-25 | 江西省人民医院 | Auxiliary instrument for treating gout under arthroscope |
| CN117481753A (en)* | 2023-12-29 | 2024-02-02 | 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 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060128572A (en)* | 2005-06-11 | 2006-12-14 | 정상욱 | Prostate Surgery Device |
| CN102755184A (en)* | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Water cutter head merged with wireless endoscope |
| JP2013090721A (en)* | 2011-10-25 | 2013-05-16 | Hoya Corp | Air feeding and water feeding device for endoscope |
| US20140031740A1 (en)* | 2012-07-19 | 2014-01-30 | Creighton University | Tissue resection device and method |
| CN103767754A (en)* | 2014-01-24 | 2014-05-07 | 东莞麦可龙医疗科技有限公司 | Visible postpartum hemostasis instrument and manufacturing method thereof |
| CN104434264A (en)* | 2013-09-20 | 2015-03-25 | 精工爱普生株式会社 | Liquid ejecting apparatus for medical treatment |
| CN204863461U (en)* | 2015-07-01 | 2015-12-16 | 复旦大学附属上海市第五人民医院 | Laser surgery apparatus with electricity congeals hematostatic function |
| CN205086081U (en)* | 2015-11-14 | 2016-03-16 | 域鑫科技（惠州）有限公司 | Nozzle |
| CN105476692A (en)* | 2016-01-29 | 2016-04-13 | 中国人民解放军第二军医大学 | Debridement water tool bit system capable of being reused |
| US20170172601A1 (en)* | 2015-12-18 | 2017-06-22 | Boston Scientific Scimed, Inc. | Tissue manipulation tool |
| CN206434387U (en)* | 2016-09-27 | 2017-08-25 | 惠州科赛医疗有限公司 | Nozzle and water knife apparatus |
| CN208892718U (en)* | 2017-11-29 | 2019-05-24 | 域鑫科技（惠州）有限公司 | Tissue pulverizer water knife |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060128572A (en)* | 2005-06-11 | 2006-12-14 | 정상욱 | Prostate Surgery Device |
| JP2013090721A (en)* | 2011-10-25 | 2013-05-16 | Hoya Corp | Air feeding and water feeding device for endoscope |
| US20140031740A1 (en)* | 2012-07-19 | 2014-01-30 | Creighton University | Tissue resection device and method |
| CN102755184A (en)* | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Water cutter head merged with wireless endoscope |
| CN104434264A (en)* | 2013-09-20 | 2015-03-25 | 精工爱普生株式会社 | Liquid ejecting apparatus for medical treatment |
| CN103767754A (en)* | 2014-01-24 | 2014-05-07 | 东莞麦可龙医疗科技有限公司 | Visible postpartum hemostasis instrument and manufacturing method thereof |
| CN204863461U (en)* | 2015-07-01 | 2015-12-16 | 复旦大学附属上海市第五人民医院 | Laser surgery apparatus with electricity congeals hematostatic function |
| CN205086081U (en)* | 2015-11-14 | 2016-03-16 | 域鑫科技（惠州）有限公司 | Nozzle |
| US20170172601A1 (en)* | 2015-12-18 | 2017-06-22 | Boston Scientific Scimed, Inc. | Tissue manipulation tool |
| CN105476692A (en)* | 2016-01-29 | 2016-04-13 | 中国人民解放军第二军医大学 | Debridement water tool bit system capable of being reused |
| CN206434387U (en)* | 2016-09-27 | 2017-08-25 | 惠州科赛医疗有限公司 | Nozzle and water knife apparatus |
| CN208892718U (en)* | 2017-11-29 | 2019-05-24 | 域鑫科技（惠州）有限公司 | Tissue pulverizer water knife |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017778A (en)* | 2021-02-26 | 2021-06-25 | 江西省人民医院 | Auxiliary instrument for treating gout under arthroscope |
| CN117481753A (en)* | 2023-12-29 | 2024-02-02 | 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 |
| CN117481753B (en)* | 2023-12-29 | 2024-04-05 | 北京智愈医疗科技有限公司 | A method and device for monitoring the motion trajectory of a water jet based on an endoscope |
| Publication number | Publication date |
|---|---|
| WO2019104682A1 (en) | 2019-06-06 |
| CN107928760B (en) | 2025-02-18 |
| Publication | Publication Date | Title |
|---|---|---|
| US12369979B2 (en) | Suction and irrigation control system and method | |
| EP3319539B1 (en) | Surgical system | |
| WO2016040131A1 (en) | Devices and methods for minimally invasive surgery | |
| US20140257112A1 (en) | Gynecological scope and morcellation systems and devices | |
| CN111297444A (en) | Underwater planing system capable of avoiding bladder injury and using method | |
| CN107529955B (en) | endoscope system | |
| CN107928760A (en) | Tissue pulverizer water knife | |
| WO2019104662A1 (en) | Medical water jet having visual function | |
| US20110105838A1 (en) | Suction device for endoscopic instruments and method | |
| CN107874736B (en) | Water jet arthroscope | |
| CN109674528A (en) | A kind of multifunctional micro-wound Inferior turbinate hypertrophy needle | |
| CN211583380U (en) | Rheumatism endoscope operation system and instrument | |
| CN203789996U (en) | Separating forceps with suction function for laparoscopic operations | |
| CN114849021B (en) | Visual intubation device and using method thereof | |
| CN107951549B (en) | Disposable abortion pipe | |
| CN208892718U (en) | Tissue pulverizer water knife | |
| WO2019104680A1 (en) | Uterine resection tool | |
| CN208892739U (en) | Disposable stream of people's pipe | |
| JP6472078B2 (en) | Endoscope system | |
| CN219742655U (en) | Medical instrument | |
| CN204636527U (en) | Pipe endoscope of a kind of Wicresoft esophagus extricator | |
| US9723977B2 (en) | Insertion method | |
| CN219480184U (en) | A kind of sample extractor for laparoscopic operation | |
| US20220175412A1 (en) | Surgical instrument with flexible end effector | |
| CN220142258U (en) | Intracavity aspirator for surgical robot |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |