Catheter and guide wire co-operating system of interventional surgical robot and control method thereof

The invention discloses a catheter and guide wire co-operating system of interventional surgical robot and control method thereof and belongs to the technical field of minimally invasive blood vessel interventional operations. The system comprises an operating platform, and a catheter controller and a guide wire controller which are arranged on the operating platform; the operating platform can control relative movements between the catheter controller and the guide wire controller; the catheter controller comprises a main body and a catheter clamping mechanism used for clamping catheters; the guide wire controller comprises a clamp mechanism, the clamp mechanism comprises a sleeve, a brake component and a clamp part, after the clamp part with a clamp end socket is assembled in the brake part, the brake part is connected with the sleeve in a threaded mode, and the clamp end socket can be driven to clamp guide wires through relative rotation between the brake part and the sleeve. According to the system, the catheter controller and the guide wire controller are installed on the operating platform, control the catheters and the guide wires respectively, and are matched with the operating platform to complete co-operating of the catheters and the guide wires.