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Surgical operating instrument and surgical robot

A surgical operation and instrument technology, applied in the field of medical instruments, can solve the problems of large volume, complex structure of surgical instruments, heavy weight, etc., and achieve the effect of simplifying the transmission structure, compact structure, and weight reduction.

Pending Publication Date: 2021-12-21
SHENZHEN JINGFENG MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present application is to provide a surgical instrument and a surgical robot to solve the technical problems of complex structure, large volume and heavy weight of surgical instruments in the prior art

Method used

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  • Surgical operating instrument and surgical robot
  • Surgical operating instrument and surgical robot
  • Surgical operating instrument and surgical robot

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Embodiment Construction

[0068] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0069] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0070] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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Abstract

The invention provides a surgical operating instrument and a surgical robot, wherein the surgical operating instrument comprises a mounting assembly, an execution assembly and a first driving mechanism; the execution assembly comprises an end executor arranged at the far end of the execution assembly; the near end of the execution assembly can be rotatably connected to the mounting assembly; the first driving mechanism comprises a first driving assembly and a flexible transmission part; the first driving assembly is arranged on the mounting assembly; the flexible transmission part is in transmission connection with the first driving assembly; the near end of the execution assembly is in transmission connection with the flexible transmission part; and the first driving assembly can rotate and drive the execution assembly to rotate around the longitudinal axis of the first driving assembly. According to the surgical operating instrument provided by the invention, the flexible transmission part is adopted; the transmission structure is simplified; transmission is simple and reliable; the structure of the mounting assembly is more compact; the size of the transmission structure and the mounting assembly is reduced; the weight is reduced; the requirements of minimally invasive surgery for the freedom degree, flexibility and accuracy of the surgical operating instrument are met; and the operation quality is guaranteed.

Description

technical field [0001] The present application belongs to the technical field of medical instruments, and more specifically, relates to a surgical instrument 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 human cavity. Compared with traditional surgical methods, minimally invasive surgery has the advantages of less trauma, less pain, and faster recovery. With the advancement of science and technology, minimally invasive surgical techniques and robotic technologies have gradually matured and been widely used. Robot-assisted minimally invasive surgery has gradually become the development trend of minimally invasive surgery and has been gradually applied to actual clinical practice. [0003] In minimally invasive surgery, tissue cutting, stripping, suturing, etc. are often required. Ultrasonic...

Claims

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Application Information

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IPC IPC(8): A61B34/37A61B17/32A61B17/00
CPCA61B34/37A61B17/00234A61B17/320068A61B2034/301A61B2034/302A61B2017/00398A61B2017/320074
Inventor 孙培原吴渡江
Owner SHENZHEN JINGFENG MEDICAL TECH CO LTD
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