Retracting and releasing structure for compressor of dynamic flat plate gastrointestinal machine

The utility model discloses a retracting and releasing structure for a compressor of a dynamic flat plate gastrointestinal machine, which comprises a mounting base, a sliding seat, a sliding power mechanism, a connecting rod mechanism and the compressor, the mounting base comprises a lower support, an upper support and a limiting seat, a guide limiting piece is arranged on the sliding seat, the sliding power mechanism comprises a ball screw and a power motor, and the connecting rod mechanism is connected with the ball screw. The ball screw is sleeved with a nut, the nut is connected with the sliding seat through a connecting plate, and an output shaft of the power motor is in transmission connection with the ball screw through a coupler. The stomach compression device is compact in whole and convenient to operate, retraction and release of the compressor are achieved through the sliding power mechanism, and then the stomach of a patient is compressed or released. 本实用新型公开了一种动态平板胃肠机的压迫器用收放结构，包括安装基座、滑移座和滑移动力机构，以