Capsule controller of endoscope

The invention discloses a capsule controller of an endoscope. The capsule controller comprises a magnet used for controlling the movement of a capsule, a magnet universal rotation device used for controlling the rotation and rolling of the magnet, a swing arm being capable of swinging along the horizontal direction and being used for hanging the magnet universal rotation device, a main arm being capable of swinging along the vertical direction, being used for adjusting the height of the magnet, and being hinged with the swing arm, a rotary table being used for mounting the main arm, being capable of rotating along the horizontal direction, and being hinged with the main arm, and a horizontal retaining rod being hinged to the rotary table and being used for controlling the swing arm to be positioned in the horizontal state. According to the capsule controller, through the arrangement of the parts including the magnet universal rotation device, the swing arm, the main arm, the rotary table and the like, the con