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Instrument driving device, instrument arm, slave hand end and robot-assisted surgery system

A technology of driving device and instrument arm, which is applied in the field of medical robots, can solve problems such as uncoordinated mutual cooperation, movement of surgical instruments not in line with intuitive operation rules, interference of surgical tools, etc., and achieve the effect of increasing the stroke

Pending Publication Date: 2022-03-01
天津大学医疗机器人与智能系统研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the operation, there are often problems such as interference with surgical tools due to various reasons such as incoordination with each other, unreasonable field of view in the display screen, and surgical instrument movement that does not conform to the intuitive operation rules, which will affect the smooth progress of the operation.

Method used

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  • Instrument driving device, instrument arm, slave hand end and robot-assisted surgery system
  • Instrument driving device, instrument arm, slave hand end and robot-assisted surgery system
  • Instrument driving device, instrument arm, slave hand end and robot-assisted surgery system

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Embodiment Construction

[0041] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0042] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features,...

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Abstract

The invention provides an instrument driving device, an instrument arm, a slave hand end and a robot-assisted surgery system.The instrument driving device comprises an instrument part and a driving part, an execution device is arranged at the tail end of the instrument part, and the lower end face of the driving part is connected with the front end face of the instrument part; the driving part comprises a motor cabin and a lifting seat; the lower end face of the lifting base is connected with the front end face of the instrument part, and the lower end face of the motor bin makes contact with the upper end face of the lifting base.

Description

technical field [0001] The present disclosure relates to the field of medical robots, and in particular to an instrument driving device, an instrument arm, a slave hand end, and a robot-assisted surgery system. Background technique [0002] Minimally invasive surgery has many advantages such as small wound, less bleeding, fast recovery time and cosmetic effect. Traditional minimally invasive surgical tools are multi-dimensional and long straight rods, which are held by doctors and inserted through tiny wounds in the chest cavity, abdominal cavity or other parts. The medical endoscope completes the surgical operation under the screen of the monitor. In this operation mode, the surgical operation needs to be performed with the cooperation of the chief surgeon, the doctor holding the mirror and other auxiliary doctors. During the operation, there are often problems such as interference with surgical tools due to various reasons such as incoordination with each other, unreasonab...

Claims

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Application Information

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IPC IPC(8): A61B34/37A61B34/00H02K5/04H02K5/26H02K7/116
CPCA61B34/37A61B34/70H02K5/04H02K5/26H02K7/116
Inventor 孙月海
Owner 天津大学医疗机器人与智能系统研究院