血管介入手术机器人送丝装置设计与分析OA

To address the challenges of difficult sterilization,limited insertion distance and rotation an-gle,and inconvenient adjustment of clamping distance in orthopedic intervention robots,a lightweight or-thopedic intervention robot wire delivery device is developed.This device achieves isolation between the sterility operation region and the non-sterile driving mechanism,effectively solving the sterilization issues faced by robots in sterility environments.It realizes the continuous delivery of rotating guidewires or mi-crocatheters at any distance and angle at a single time,and has the function of clamping distance adjust-ment,which is suitable for a variety of interventional devices.Based on clinical needs,a detailed design of the wire delivery device is carried out,and a three-dimensional motion model is established.Through mo-tion analysis and motion simulation,the feasibility and practicality of the device are validated.