Design of a Type of Semi-Automation Stretcher-vehicle

摘要

The semi-automation stretcher-vehicle is used to rescue people in various situations. The vehicle is designed with certain new features, including power-drive, semi-automation, and the capability to climb stairs and go over obstacles. It is equipped with Servo Motors, triangular wheels with tracks, lifting device and so on. This structure realizes the semi-automation in the rescue process and solves the main problems of traditional stretchers, like their low moving speed, inefficiency, instability and so on. Besides, the stretcher could keep horizontal when it is climbing slopes, so it could keep the patient comfortable and prevent him from injury.