Sheath, surgical instrument, slave operation equipment and surgical robot
A technology of surgical instruments and sheaths, which is applied in the field of medical equipment, can solve problems such as medical accidents and insulation sheath falling off, and achieve the effects of improving surgical safety, enhancing connection strength, and improving stability
Pending Publication Date: 2022-02-01
SHENZHEN JINGFENG MEDICAL TECH CO LTD
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- Description
- Claims
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Problems solved by technology
[0005] In order to solve the above problems, in the process of creating the technical solution of the present application, the inventor once tried to use a sheath and an insulating sleeve connected to the sheath, so that the sheath is placed on the outside of the joint, and the insulating sleeve is placed on the end The outer part of the actuator, so as to achieve protection, but the inventor found that the insulating sleeve fell off during the operation, which could easily lead to medical accidents
Method used
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Embodiment Construction
[0061] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.
[0062] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and It is not to indicate or imply that the device or element refer...
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Abstract
The invention relates to the technical field of medical instruments, and provides a sheath, a surgical instrument, slave operation equipment and a surgical robotic. The sheath comprises: a sheath body used for sleeving a joint; a connecting piece fixed to the far end of the sheath body and used for being connected with the far end of the joint or an end effector; and an insulating sleeve connected to the connecting piece and used for being arranged on the end effector in a sleeving mode, wherein the connecting piece is provided with a limiting part, the insulating sleeve is provided with a limiting matching part, and the limiting part is matched with the limiting matching part in a limiting manner. According to the invention, the connecting strength between the insulating sleeve and the connecting piece can be enhanced, and the possibility that the insulating sleeve falls off in the operation process is effectively reduced, so that the operation safety is improved.
Description
technical field [0001] The present application relates to the technical field of medical devices, and in particular to a sheath, a surgical device, a slave operating device and a surgical robot. Background technique [0002] Minimally invasive surgery refers to a surgical method that uses modern medical instruments such as laparoscopy and thoracoscopy and related equipment to perform surgery inside the cavity of a living body. Compared with traditional surgical methods, minimally invasive surgery has the advantages of less trauma, less pain, and faster recovery. [0003] With the advancement of science and technology, robotic technology for minimally invasive surgery has gradually matured and been widely used. A minimally invasive surgical robot usually includes a master operating device and a slave operating device. The master operating device is used to send control commands to the slave operating device according to the doctor's operation to control the slave operating d...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61B34/37A61B34/30
CPCA61B34/37A61B34/30A61B2034/301A61B2034/305
Inventor 陈忠庆李鹏志
Owner SHENZHEN JINGFENG MEDICAL TECH CO LTD