A vision detection gastroscope robot with capsule structure and targeting medication module

With the development of minimally invasive and non-invasive diagnosis and treatment technology, magnetic-controlled capsule robot has attracted much attention and shown broad application prospects in real-time gastrointestinal tract diagnosis. In this paper, an electromagnetic-controlled capsule gastroscope robot is designed, which mainly consists of a miniature camera module, driving module, targeting medication module and anti-sticking module. The three-dimensional model of the capsule robot is established, and the detailed structure and working principle of the key parts are elaborated. Furthermore, the magnetic force distribution of the electromagnetic driving mechanism used for the camera module and targeting medication module are simulated and analyzed in detail. The proposed capsule robot with active movement function and targeting medication module shows great potential to be used in the realtime diagnosis and treatment of intestinal diseases.