Wireless recording device for human gastrointestinal motility detection

The invention discloses a wireless recording device for human gastrointestinal motility detection. The wireless recording device comprises a protective shell, the detection shell is arranged on one side of the protection shell, and the detection mechanism is arranged in the detection shell, so that after the device is fixed to a certain position in the stomach and intestine, a micro hydraulic pump is arranged on the outer side of a fixed sleeve, and after the micro hydraulic pump is started, the micro hydraulic pump can drive a hydraulic rod to drive the detection mechanism to move; the hydraulic rod can push an abutting block fixedly connected with the other end, the abutting block can push a pushing arc-shaped plate, a pressure sensor is arranged on the outer side of the pushing arc-shaped plate, the pressure sensor can make contact with the inner side of the stomach and intestine, when the pressure sensor makes contact with the inner side of the stomach and intestine, the micro hydraulic pump is stopped, a