CN206482662U - A kind of laser hemostasis pincers - Google Patents
A kind of laser hemostasis pincers Download PDFInfo
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- CN206482662U CN206482662U CN201621207558.8U CN201621207558U CN206482662U CN 206482662 U CN206482662 U CN 206482662U CN 201621207558 U CN201621207558 U CN 201621207558U CN 206482662 U CN206482662 U CN 206482662U
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- 230000023597 hemostasis Effects 0.000 title claims description 8
- 210000000080 chela (arthropods) Anatomy 0.000 title claims 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 41
- 239000002874 hemostatic agent Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims 3
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- 238000001727 in vivo Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 1
- 230000002439 hemostatic effect Effects 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Laser Surgery Devices (AREA)
Abstract
本实用新型公开了一种激光止血钳，包括探头所述探头的顶部设有激光止血器，所述探头的侧面设有摄像头，所述探头的前方设有激光切割器，所述探头的侧面设有制冷器，所述探头的两侧设有体内支撑夹爪，所述旋转轴的一端与旋转电机的传动轴转动连接，所述液压缸的底部设有防滑夹爪，所述探头的末端连接第一传输线的一端，所述第一传输线的另一端连接集线盒的一端，通过激光切割器和体内支撑夹爪的机构，能够实现探头在人体内部进行切割和旋转等动作，实现体内开刀，通过集线盒的漩涡弹簧的弹性将第一传输线卷入集线盒实现传输线的保存储藏；通过制冷器可以实现降温，达到平稳运行。
The utility model discloses a laser hemostat, which comprises a laser hemostat on the top of the probe, a camera on the side of the probe, a laser cutter on the front of the probe, and a laser cutter on the side of the probe. There is a refrigerator, the two sides of the probe are provided with internal supporting jaws, one end of the rotating shaft is rotationally connected with the drive shaft of the rotating motor, the bottom of the hydraulic cylinder is provided with non-slip jaws, and the end of the probe is connected to One end of the first transmission line, the other end of the first transmission line is connected to one end of the junction box, through the mechanism of the laser cutter and the supporting jaws in the body, the probe can be cut and rotated inside the human body, and the operation in the body can be realized. The first transmission line is drawn into the junction box by the elasticity of the vortex spring of the junction box to realize the preservation and storage of the transmission line; the cooling can be realized through the refrigerator to achieve stable operation.
Description
技术领域technical field
本实用新型涉及医疗领域，具体为一种激光止血钳。The utility model relates to the medical field, in particular to a laser hemostatic forceps.
背景技术Background technique
日本东京大学的专家研制出一种激光止血钳，它的顶端可以像内窥镜一样弯曲，医生可用它一边看着患部一边用激光照射止血，顶端安装有数码相机和功率为20W的激光发射元件。它的顶部可以弯曲，可伸到人体内进行大范围观测；而且还可以旋转，将周围情况看得清清楚楚。医生可以通过这种激光止血钳捕捉到的画面寻找出血部位，然后再用激光照射止血。传统的激光止血钳，其功能性只有止血一种，那么在微创手术中病人体内应尽量减少器械数量，数量过多的医疗器械不但会占用过多的空间，还会增加医疗器械的购入，加大成本，另外器械的传输线软管其储存很不方便，为此我们提出一种激光切割器。Experts from the University of Tokyo in Japan have developed a laser hemostatic forceps. Its top can be bent like an endoscope. Doctors can use it to look at the affected area while irradiating laser light to stop bleeding. A digital camera and a laser emitting element with a power of 20W are installed on the top. . Its top can be bent to extend into the human body for large-scale observation; it can also be rotated to see the surrounding situation clearly. Doctors can use the image captured by this laser hemostat to find the bleeding site, and then irradiate the laser to stop the bleeding. The traditional laser hemostatic clamp has only one function of hemostasis, so the number of instruments in the patient's body should be reduced as much as possible during minimally invasive surgery. Too many medical instruments will not only take up too much space, but also increase the purchase of medical instruments , increase the cost, and the storage of the transmission line hose of the instrument is very inconvenient, so we propose a laser cutter.
实用新型内容Utility model content
本实用新型的目的在于提供一种激光止血钳，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a laser hemostat to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种激光止血钳，包括探头、第一传输线、集线盒和第二传输线，所述探头的顶部设有激光止血器，所述探头的侧面设有摄像头，所述探头的前方设有激光切割器，所述探头的侧面设有制冷器，所述探头的两侧设有体内支撑夹爪，所述体内支撑夹爪包括伸缩杆、活塞、液压缸、防滑夹爪、旋转轴和旋转电机，所述旋转轴的一端与旋转电机的传动轴转动连接，所述旋转轴的另一端连接伸缩杆的一端，所述伸缩杆的另一端设有活塞，所述活塞的塞头设有液压缸，所述液压缸的底部设有防滑夹爪，所述探头的末端连接第一传输线的一端，所述第一传输线的另一端连接集线盒的一端，所述集线盒包括卷线盘、漩涡弹簧、固 定轴和壳体，所述壳体内腔中间设有固定轴，所述固定轴侧壁连接漩涡弹簧的一端，所述漩涡弹簧的另一端连接卷线盘，所述卷线盘的侧壁缠绕第一传输线，所述集线盒的另一端连接有第二传输线的一端，所述激光止血器、摄像头、激光切割器、液压缸和旋转电机通过第一传输线和第二传输线连接外界计算机。In order to achieve the above object, the utility model provides the following technical solutions: a laser hemostat, including a probe, a first transmission line, a junction box and a second transmission line, the top of the probe is provided with a laser hemostat, the side of the probe A camera is provided, a laser cutter is provided in front of the probe, a refrigerator is provided on the side of the probe, internal support jaws are provided on both sides of the probe, and the internal support clamps include telescopic rods, pistons, Hydraulic cylinder, anti-slip gripper, rotating shaft and rotating motor, one end of the rotating shaft is connected to the transmission shaft of the rotating motor, the other end of the rotating shaft is connected to one end of the telescopic rod, and the other end of the telescopic rod is provided with Piston, the plug head of the piston is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is provided with an anti-slip gripper, the end of the probe is connected to one end of the first transmission line, and the other end of the first transmission line is connected to the junction box At one end, the junction box includes a reel, a vortex spring, a fixed shaft and a housing. A fixed shaft is arranged in the middle of the inner cavity of the housing. The side wall of the fixed shaft is connected to one end of the vortex spring. The other end of the vortex spring is One end is connected to the reel, the side wall of the reel is wound with the first transmission line, the other end of the junction box is connected to one end of the second transmission line, the laser hemostat, camera, laser cutter, hydraulic cylinder and The rotary motor is connected to the external computer through the first transmission line and the second transmission line.
优选的，所述集线盒的外壁设有手柄。Preferably, a handle is provided on the outer wall of the junction box.
优选的，所述第二传输线的另一端连接有USB插头。Preferably, the other end of the second transmission line is connected with a USB plug.
优选的，所述探头的前端设有LED灯。Preferably, the front end of the probe is provided with an LED light.
优选的，所述探头与第一传输线的连接处设有防水垫片。Preferably, a waterproof gasket is provided at the connection between the probe and the first transmission line.
与现有技术相比，本实用新型的有益效果是：一种激光止血钳，通过激光切割器和体内支撑夹爪的机构，能够实现探头在人体内部进行切割和旋转等动作，人可以让激光切割器实现转动切割，实现体内开刀，通过集线盒的漩涡弹簧的弹性将第一传输线卷入集线盒实现传输线的保存储藏；因为发射激光会使钳体发热，影响其正常工作，通过制冷器可以实现降温，达到平稳运行。Compared with the prior art, the beneficial effect of the utility model is: a laser hemostatic forceps, through the laser cutter and the mechanism supporting the jaws in the body, the probe can be cut and rotated inside the human body, and the person can let the laser The cutter realizes the rotating cutting, realizes the operation inside the body, and the first transmission line is drawn into the junction box through the elasticity of the vortex spring of the junction box to realize the storage and storage of the transmission line; because the emission of laser will make the forceps heat up and affect its normal work, through refrigeration The device can achieve cooling and achieve smooth operation.
附图说明Description of drawings
图1为本实用新型整体结构图；Fig. 1 is the overall structure diagram of the utility model;
图2为本实用新型体内支撑夹爪的结构图；Fig. 2 is a structural diagram of the supporting jaw in the body of the utility model;
图3为本实用新型集线盒的结构图。Fig. 3 is a structural diagram of the junction box of the present invention.
图中：1激光切割器、2LED灯、3激光止血器、4摄像头、5制冷器、6体内支撑夹爪、61伸缩杆、62活塞、63液压缸、64防滑夹爪、65旋转轴、66旋转电机、7集线盒、71卷线盘、72漩涡弹簧、73固定轴、74壳体、8手柄、9第一传输线、10第二传输线、11USB插头、12探头、13防水垫片。In the figure: 1 laser cutter, 2 LED lights, 3 laser hemostat, 4 cameras, 5 refrigerators, 6 internal support jaws, 61 telescopic rods, 62 pistons, 63 hydraulic cylinders, 64 non-slip grippers, 65 rotating shafts, 66 Rotating motor, 7 junction box, 71 reel, 72 vortex spring, 73 fixed shaft, 74 housing, 8 handle, 9 first transmission line, 10 second transmission line, 11USB plug, 12 probe, 13 waterproof gasket.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术 方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-3，本实用新型提供一种激光止血钳，包括探头12、第一传输线9、集线盒7和第二传输线10，所述探头12的顶部设有激光止血器3，可以实现加热止血，所述探头12的侧面设有摄像头4，方便清楚观测体内，所述探头12的前方设有激光切割器1，可以实现身体切割，所述探头12的侧面设有制冷器5，方便冷却止血钳，所述探头12的两侧设有体内支撑夹爪6，所述体内支撑夹爪6包括伸缩杆61、活塞62、液压缸63、防滑夹爪64、旋转轴65和旋转电机66，所述旋转轴65的一端与旋转电机66的传动轴转动连接，所述旋转轴65的另一端连接伸缩杆61的一端，所述伸缩杆61的另一端设有活塞62，所述活塞62的塞头设有液压缸63，所述液压缸63的底部设有防滑夹爪64，通过以上结构实现探头12的移动，所述探头12的末端连接第一传输线9的一端，所述第一传输线9的另一端连接集线盒7，所述集线盒7包括卷线盘71、漩涡弹簧72、固定轴73和壳体74，所述壳体74内腔中间设有固定轴73，所述固定轴73侧壁连接漩涡弹簧72的一端，所述漩涡弹簧72的另一端连接卷线盘71，所述卷线盘71的侧壁连接第一传输线9，所述集线盒7的另一端连接有第二传输线10的一端，所述激光止血器3、摄像头4、激光切割器1、液压缸63和旋转电机66，通过第一传输线9和第二传输线10连接外界计算机。Please refer to Fig. 1-3, the utility model provides a kind of laser hemostat, comprises probe 12, first transmission line 9, junction box 7 and second transmission line 10, and the top of described probe 12 is provided with laser hemostat 3, can To achieve heating and hemostasis, the side of the probe 12 is provided with a camera 4, which is convenient for observing the body clearly. The front of the probe 12 is provided with a laser cutter 1, which can realize body cutting. The side of the probe 12 is provided with a refrigerator 5, It is convenient to cool the hemostatic forceps. The two sides of the probe 12 are provided with supporting jaws 6 in the body. The supporting jaws 6 in the body include telescopic rods 61, pistons 62, hydraulic cylinders 63, non-slip jaws 64, rotating shafts 65 and rotating motors. 66, one end of the rotating shaft 65 is rotationally connected with the transmission shaft of the rotating motor 66, the other end of the rotating shaft 65 is connected to one end of the telescopic rod 61, and the other end of the telescopic rod 61 is provided with a piston 62, the piston The plug head of 62 is provided with a hydraulic cylinder 63, and the bottom of the hydraulic cylinder 63 is provided with an anti-slip gripper 64. The movement of the probe 12 is realized through the above structure, and the end of the probe 12 is connected to one end of the first transmission line 9, and the first transmission line 9 is connected to the end of the first transmission line 9. The other end of a transmission line 9 is connected to the junction box 7, and the junction box 7 includes a reel 71, a vortex spring 72, a fixed shaft 73 and a housing 74, and a fixed shaft 73 is arranged in the middle of the inner cavity of the housing 74. The side wall of the fixed shaft 73 is connected to one end of the vortex spring 72, and the other end of the vortex spring 72 is connected to the wire reel 71, and the side wall of the wire reel 71 is connected to the first transmission line 9. The other end is connected to one end of the second transmission line 10 , and the laser hemostat 3 , camera 4 , laser cutter 1 , hydraulic cylinder 63 and rotating motor 66 are connected to an external computer through the first transmission line 9 and the second transmission line 10 .
具体而言，所述集线盒7的外壁设有手柄8，方便集线盒7的取拿。Specifically, a handle 8 is provided on the outer wall of the junction box 7 to facilitate the taking of the junction box 7 .
具体而言，所述第二传输线10的另一端连接有USB插口11，方便激光止血钳连接计算机。Specifically, the other end of the second transmission line 10 is connected to a USB socket 11 to facilitate the connection of the laser hemostatic forceps to a computer.
具体而言，所述探头12的前端设有LED灯2，方便在人体内进行照明。Specifically, the front end of the probe 12 is provided with an LED lamp 2 to facilitate lighting in the human body.
具体而言，所述探头12与第一传输线9的连接处设有防水垫片13，防止病 人体内的体液进入探头12。Specifically, the connection between the probe 12 and the first transmission line 9 is provided with a waterproof gasket 13 to prevent body fluids in the patient's body from entering the probe 12.
工作原理：将探头12伸入病人体内后，到达病患部位，用体内支撑夹爪6附着在体内脂肪或相关组织上，通过体内支撑夹爪6的旋转拉伸，带动探头12的移动从而让探头12上的激光切割器1实现移动，从而进行切割，LED灯2的照射使人体内部有光亮，使用完毕后用集线盒7内漩涡弹簧72的伸缩性将第一传输线9收入集线盒7，因为发射激光会使钳体发热，影响其正常工作，通过制冷器5可以实现降温，达到平稳运行。Working principle: After the probe 12 is inserted into the patient's body, it reaches the patient's site, and the internal support jaw 6 is attached to the fat or related tissues in the body. The rotation and stretching of the internal support clamp 6 drives the movement of the probe 12 so that The laser cutter 1 on the probe 12 moves to cut, and the irradiation of the LED lamp 2 makes the inside of the human body bright. After use, the first transmission line 9 is collected into the junction box by the flexibility of the vortex spring 72 in the junction box 7 7. Since emitting laser light will heat up the caliper body and affect its normal operation, cooling can be achieved through the refrigerator 5 to achieve stable operation.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (5)
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| CN201621207558.8U CN206482662U (en) | 2016-11-09 | 2016-11-09 | A kind of laser hemostasis pincers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403179A (en) * | 2018-03-19 | 2018-08-17 | 重庆良护科技有限公司 | Operation haemostatic clamp |
| CN112377750A (en) * | 2020-11-24 | 2021-02-19 | 西安邮电大学 | Automatic telescopic device and method for miniature camera |
-
2016
- 2016-11-09 CN CN201621207558.8U patent/CN206482662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403179A (en) * | 2018-03-19 | 2018-08-17 | 重庆良护科技有限公司 | Operation haemostatic clamp |
| CN112377750A (en) * | 2020-11-24 | 2021-02-19 | 西安邮电大学 | Automatic telescopic device and method for miniature camera |
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