The invention discloses an abdominal distension adjuvant therapy apparatus for the digestive system department. The abdominal distension adjuvant therapy apparatus comprises a lifting plate, a movinggroove, a moving plate, an adjuvant therapy assembly and a moving assembly, wherein the moving groove is formed in the inner wall of one side of the lifting plate, the moving plate is installed on theinner wall of one side of the moving groove, the adjuvant therapy assembly is fixedly arranged on the outer wall of the bottom end of the moving plate, the adjuvant therapy assembly comprises a firstmotor, a first gear, telescopic rods, second gears, springs, convex blocks, fixed rods and connecting rods, and the first motor is installed in the outer wall of the bottom end of the moving plate inan embedded manner. According to the abdominal distension adjuvant therapy apparatus, an adjuvant therapy apparatus is adopted, the abdominal massage treatment can be performed on a patient automatically, the treatment efficiency is improved, the nursing of medical staff is not needed, the burden of working staff is reduced, and the working efficiency is improved; and a moving apparatus is further adopted, so that the adjuvant therapy apparatus can be moved to perform massage treatment on the whole abdomen of the patient, and therefore the massage effect is improved.