RCM positioning mechanism of surgical robot

A surgical robot and positioning mechanism technology, applied in surgical manipulators, surgical robots, supporting machines, etc., can solve the problems of doctor fatigue, reduce surgical precision and effect, etc. Effect

Pending Publication Date: 2022-05-27
GUANGXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional minimally invasive surgery requires the doctor to operate the medical device inserted into the patient's body during the operation, and an assistant to operate the endoscope to provide visual images for the attending doctor. During the operation, the attending doctor and the assistant are required to have a high degree of coordination. It is easy to cause physician fatigue, thereby reducing the accuracy and effect of surgery

Method used

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  • RCM positioning mechanism of surgical robot
  • RCM positioning mechanism of surgical robot
  • RCM positioning mechanism of surgical robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0231] like Figure 1 to Figure 44 As shown, this embodiment provides an RCM positioning mechanism of a surgical robot, including: a robot moving base 1, a vertical lifting mechanism 2, a front-end rotation mechanism 3, a horizontal telescopic mechanism 4, a first rotation mechanism of the RCM arm, and a first rotation mechanism of the RCM arm. Two rotation mechanism 6 , detachable card holding stamp mechanism 7 , card stamp fine-tuning quick change mechanism 8 .

[0232] Various modifications of the present embodiment are described in detail below.

[0233] like figure 1 shown,

[0234] The RCM positioning mechanism of the surgical robot includes a robot moving base 1, a vertical lifting mechanism 2, a front-end rotation mechanism 3, a horizontal telescopic mechanism 4, a first rotation mechanism of the RCM arm 5, a second rotation mechanism of the RCM arm 6, a detachable type. Card-holding stamp mechanism 7 , card stamp fine-tuning and quick-change mechanism 8 .

[0235]...

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PUM

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Abstract

The invention discloses an RCM positioning mechanism of a surgical robot. The RCM positioning mechanism comprises a robot moving base 1, a vertical lifting mechanism 2, a front-end rotating mechanism 3, a horizontal telescopic mechanism 4, a first RCM arm rotating mechanism 5, a second RCM arm rotating mechanism 6, a detachable clamping stamp holding mechanism 7 and a clamping stamp fine-tuning and quick-changing mechanism 8. The robot moving base 1 bears the whole surgical robot RCM positioning mechanism, the position of an RCM point can be changed through movement of the vertical lifting mechanism 2, the front end rotating mechanism 3 and the horizontal telescopic mechanism 4, and the posture of the RCM point can be changed through movement of the RCM arm first rotating mechanism 5 and the RCM arm second rotating mechanism 6. The detachable clamping stamp holding mechanism 7 and the clamping stamp fine adjustment and quick change mechanism 8 can achieve quick installation and adjustment of a clamping stamp. The RCM positioning mechanism of the surgical robot is accurate in movement, high in efficiency and reliable, and the surgical safety is greatly improved.

Description

technical field [0001] The invention relates to a medical minimally invasive surgical instrument and a robot system, in particular to an adjustment mechanism of an RCM point of a medical minimally invasive surgical robot system. Background technique [0002] Traditional surgery requires a large wound to be cut on the patient's body surface, which is not conducive to the patient's postoperative recovery. In order to solve this problem, medical minimally invasive surgery has appeared in people's field of vision. Medical minimally invasive surgery is a surgical method that uses various visual image equipment and advanced surgical instruments to enter the surgical instrument into the human body through a small incision for surgical treatment. advantage. However, traditional minimally invasive surgery requires the doctor to operate the medical instruments inserted into the patient during the operation, and requires the assistant to operate the endoscope to provide the main doct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30F16M11/04F16M11/12F16M11/18F16M11/32F16M11/42
CPCA61B34/30A61B34/70F16M11/04F16M11/121F16M11/18F16M11/32F16M11/42A61B2034/301
Inventor 潘明章李劲梁科杨秀泽王禹王宇鹏王硕李敬李昌伦唐禹潘雷
Owner GUANGXI UNIV
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