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End-rotatable manipulator arm, slave manipulator and surgical robot

A technology for manipulating arms and instruments, which is applied in the field of minimally invasive surgery, and can solve problems such as inoperability and poor flexibility of the manipulating arm

Active Publication Date: 2020-04-14
SHENZHEN JINGFENG MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the slave operating equipment usually includes a robotic arm and an operating arm arranged on the robotic arm. The robotic arm is used to adjust the position of the operating arm, and the operating arm is used to extend into the body and perform surgical operations. However, the current operating arm is less flexible. Poor, the surgical robot is limited in some operations and cannot be operated flexibly

Method used

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  • End-rotatable manipulator arm, slave manipulator and surgical robot
  • End-rotatable manipulator arm, slave manipulator and surgical robot
  • End-rotatable manipulator arm, slave manipulator and surgical robot

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Embodiment Construction

[0042] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0043] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is said to be "coupled" to another element, it can be directly coupled to the other element o...

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Abstract

The invention relates to an operating arm with a rotatable tail end and a slave operating device and a surgical robot using the operation arm. The operating arm comprises a tail-end instrument, a connecting component and a first driving unit, wherein the tail-end instrument is provided with a spiral groove; the distal end of the connecting component is rotatably connected with the tial-end instrument; the distal end of the first driving unit is accommodated in the spiral groove so as to drive the tail end instrument to rotate substantially along the axial direction of the first driving unit.

Description

technical field [0001] The invention relates to the field of minimally invasive surgery, in particular to an operating arm, a slave operating device and a surgical robot using the operating arm. 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. [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 main operating console and slave operating equipment, and the doctor controls the slave operating equipment to perform corresponding surgical operations by operating the main operating console. Among them, the slave operati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/37A61B17/00
CPCA61B17/00234A61B34/37A61B34/70A61B2034/305
Inventor 王建辰高元倩
Owner SHENZHEN JINGFENG MEDICAL TECH CO LTD
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