Design of Medical Assistant Robot

Abstract

Research on medical assistant robot makes Biomedical Engineering Experiment get rid of the dependence on training special operations personnel to complete a high efficiency, high success rate and high difficulty of the operation. It could be a revolutionary change in the means of biomedical engineering experiments. Our primary goal in this study is to design a small wheeled robot. This robot is controlled by STM32 microcontroller as the core of medical service robot. It is combined with laser sensors, infrared sensors, eight-channel grayscale sensors and flexible synchronous wheels and manipulator which are spliced by JUN YUAN. The robot can automatically complete a series of functions such as: bypass surgery, stent procedures and other rules of the medical task. Then it can quickly return to the starting area. The innovation of this medical assistant robot is that its chassis is made of ACRYLIC which makes our robot get rid of the traditional clumsy and heavy on chassis of robot. Apart from that flexible robot hyperactivity let crawl, place objects more diverse. In addition, the using of sensing elements makes our robot more perfect, having an absolute advantage both in speed and accuracy. The study not only allows us to have a deeper understanding on biomedical engineering and the working principle of robots, but also improves our ability to become calm and smart.