MICRO ROBOT INCLUDING MAIN BODY UNIT, TAIL UNIT, AND DRIVING UNIT

摘要

PURPOSE: A micro robot is provided to examine intragastric condition without causing damage to a patient, by permitting the micro robot to move in a desired direction in the stomach of the patient. CONSTITUTION: A micro robot comprises a main body unit(100); a tail unit(200) which rotates centering from a point in the main body unit such that the main body moves in a liquid; and a driving unit(300) having an end arranged in the main body unit such that the driving unit is rotatable. The driving unit is connected to the tail unit and generates driving forces to rotating the tail unit. The main body unit is equipped with a camera(110) for obtaining image information.