Conduit and guide wire coordinated operation interventional robot and control method thereof

Abstract

The invention discloses a conduit and guide wire coordinated operation interventional robot and a control method thereof, and belongs to the field of minimally invasive blood vessel interventional operation. The system comprises an operation platform, a conduit controller and a guide wire controller which are arranged on the operation platform; the operation platform comprises a platform main beam, two platform connecting blocks are arranged on the operation platform through a secondary linear guideway, and a conduit controller and a guide wire controller are respectively installed; the platform connecting blocks are driven through a platform driving mechanism; the conduit controller comprises a main body part and a conduit clamping mechanism for holding the conduit; the guide wire controller comprises a clamping mechanism, the clamping mechanism comprises a sleeve, a braking piece and a clamping piece, after the clamping piece with a clamping end is loaded in the braking piece, the braking piece is connected with the sleeve in a threaded mode, and the clamping end clamps the guide wire as driven by the relative rotation of the braking piece and the sleeve. The conduit controller and the guide wire controller are installed the on a mobile platform through the system, controls are applied on the conduit and the guide wire respectively, and the coordinated operation of the conduit and the guide wire is completed by the coordination of the system and the control of the operation platform.

Description

Technical field [0001] The invention belongs to the technical field of minimally invasive vascular interventional surgery, and relates to a technology for controlling a catheter guide wire from an end of a robot in interventional surgery, and more specifically, to a catheter guide wire cooperative operation interventional robot and a control method thereof. Background technique [0002] The increasing incidence of cardiovascular and cerebrovascular diseases has severely affected people's health and social life, and brought tremendous pressure to China's medical and health system. Cardiovascular and cerebrovascular diseases have become one of the three major causes of human death. 16.7 million people die from cardiovascular and cerebrovascular diseases every year, accounting for 29.2% of all diseases. Every year, there are 9 million patients with cardiovascular and cerebrovascular diseases in my country. 2.5 million people died. [0003] Cardiovascular and cerebrovascular minimally ...

AI Technical Summary

Problems solved by technology

[0011] The invention provides a catheter-guidewire cooperative intervention robot and its control method. The purpose of the robot is to solve the problem that the existing technology is difficult to meet the requirements of the catheter-guidewire cooperative operation; the system is equipped with a catheter controller and a guidewire control control the catheter and the guide wire separately, and cooperate with the control of the operating platform to complete the coordinated operation of the catheter and guide wire; this method can control the catheter controller and the guide wire controller through the operating platform to complete the coordinated operation of the catheter and the guide wire control

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