A minimally invasive surgical tool for a novel minimally invasive surgical robot system

A robotic system, minimally invasive surgery technology, applied in surgical robotics, surgery, medical science, etc., to achieve low-cost effects

Inactive Publication Date: 2018-06-01
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The miniaturization of the surgical robot system can save operating space and facilitate installation and operation, but it also puts forward higher requirements for the miniaturization of the robotic arm of the surgical robot system

Method used

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  • A minimally invasive surgical tool for a novel minimally invasive surgical robot system
  • A minimally invasive surgical tool for a novel minimally invasive surgical robot system
  • A minimally invasive surgical tool for a novel minimally invasive surgical robot system

Examples

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] Such as figure 1 , figure 2 , image 3 , Figure 4As shown, a minimally invasive surgical tool for a new type of minimally invasive surgical robot system, including handle 1, joint I2, rod I3, joint II4, rod II5, joint III6, rod III7, joint IV8, rod IV9, joint V10, rod V11, joint VI12, rod VI13, joint VII14, rod VII15, joint VIII16, rod VIII17, joint IX18, rod IX19, joint X20 and actuator 21, rod I3, rod II5, rod III7, rod IV9 , rod V11, rod VI13, rod VII15, rod VIII17, and rod IX19 are all hollow rods, and the actuator 21 is surgical scissors or surgical forceps or surgical clips or tweezers, and the handle 1 includes a left handle 22 and a right handle 23. The lower ends of the left handle 22 and the right handle 23 are provided with a round hole I24, and the upper end of the rod I3 is provided with a support hole I25. After the handle 1 and the...

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Abstract

The present invention provides a minimally invasive surgical tool for a novel minimally invasive surgical robot system, including handles, joints I, rods I, joints II, rods II, joints III, rods III, joints IV, and rods connected sequentially from top to bottom , joint Ⅴ, rod Ⅴ, joint Ⅵ, rod Ⅵ, joint Ⅶ, rod Ⅶ, joint Ⅷ, rod Ⅷ, joint Ⅸ, rod Ⅸ, joint X and the actuator, joint Ⅰ and joint X are linked to realize the simultaneous operation of the handle and the actuator Pitching action and synchronous opening and closing action, joint II and joint IX are linked to realize the rolling motion of the handle and the actuator in the same direction, joint III and joint VIII are linked to realize the deflection motion of the handle and the actuator in the same direction, joint IV and joint The linkage of VII realizes the mirror movement of the handle and the actuator in the X direction, and the linkage of the joint V and the joint VI realizes the mirror movement of the handle and the actuator in the Y direction. The invention has high flexibility and strong operation ability, realizes various operations of minimally invasive surgery, improves the operation ability of the minimally invasive surgery robot, and improves the operation effect.

Description

Technical field: [0001] The invention belongs to the technical field of minimally invasive surgical robots, and in particular relates to a minimally invasive surgical tool for a novel minimally invasive surgical robot system. Background technique: [0002] Minimally invasive surgical robot system can assist doctors to complete more delicate surgical actions, reducing injuries caused by fatigue or hand tremor during surgery. At the same time, less surgical damage and faster healing will bring better surgical results to patients. At present, the Da Vinci minimally invasive surgical robot system in the United States has been widely used in clinical practice. Miniaturized and low-cost robotic systems for minimally invasive surgery are the future development trend, and tactile force feedback plays an extremely important role in minimally invasive surgery. The miniaturization of the surgical robot system can save operating space and facilitate installation and operation, but it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/30A61B34/35A61B17/00
CPCA61B17/00234
Inventor 岳龙旺冯腾飞
Owner HENAN UNIVERSITY OF TECHNOLOGY
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