Guide wire controller and operation method thereof

Abstract

The invention discloses a guidewire controller in a slave device of an interventional surgery robot and a method for using the same, belonging to the technical field of minimally invasive blood vessel interventional surgery. The guide wire controller includes a guide wire controller base, a guide wire clamping device and a clamping switching mechanism installed on the guide wire controller base; the guide wire clamping device is used to clamp the guide wire, and the clamping switch The mechanism is used to drive the guide wire clamping device to loosen the clamping of the guide wire; the present invention is different from the prior art in that the same device is used to control the clamping and separation, and the clamping and loosening of the guide wire are controlled separately, and the guide wire clamping mechanism 7 The guide wire is always clamped by default, and when the guide wire needs to be loosened, the clamping switching mechanism 8 is used to switch and loosen the guide wire, so that the structure is greatly optimized. The pedestal is mounted on a height-adjustable base that also includes a guidewire torsion device and a force-measuring assembly. The present invention has a simple overall structure, adopts a modular structure design, is easy to disassemble and assemble, has a compact structure, is light in weight overall, and has low manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of minimally invasive vascular interventional surgery, and relates to a guide wire controller and a control method thereof. The guide wire controller can be used in radiography, interventional surgery virtual reality surgery training and practical operation. Background technique [0002] Cardiovascular system disease is the most common type of disease in human beings. It is a major cause of death of the world's population and poses a serious threat to human health. Cardiovascular and cerebrovascular diseases have become one of the three major causes of human death, and 2.5 million of the 9 million patients with cardiovascular and cerebrovascular diseases in my country die every year. [0003] Minimally invasive interventional therapy for cardiovascular and cerebrovascular diseases is the main treatment for cardiovascular and cerebrovascular diseases. , Liver and kidney blood vessels, and then implement a m...

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a guidewire controller and its control method. The purpose of the guidewire controller is to solve the problems in the prior art that the clamping structure of the guidewire is complicated and the clamping is inconvenient. power situation

The guide wire controller adopts modular design, simple structure, convenient disassembly and assembly, and is convenient for replacement and disinfection; this meth

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