Full-automatic knee-joint shower therapy applicator

The utility model relates to a full-automatic knee-joint shower therapy applicator, which is characterized in that a liner (8) of an arc-shaped top (7) is arranged inside an outer casing (1); spray heads (8) are arranged below the arc-shaped top (7); a water outlet pipe (10) is arranged at the bottom portion of the liner (8); the water outlet pipe (10) is connected with a suction pipe (13) of a water pump (12); a water drain pipe (14) of the water pump (12) is connected with one end of a first tee-joint (15); the other two ends of the first tee-joint (15) are respectively connected to a water discharge pipe (16) and a connecting pipe (17); a water drain valve (18) is arranged on the water discharge pipe (16); the connecting pipe (17) is connected with the spray heads (9); a water pump switch (21) is arranged on a control panel (2); and the connecting pipe (17) is connected with two spray heads (9) through a second tee-joint (19). The full-automatic knee-joint shower therapy applicator realizes automatic fumigation-washing of knee joints, omits tiring pain of manual dipping and repeated bending in the process of fumigation-washing therapy, realizes therapy in leisure time without losing reading and watching television, is extremely convenient and obviously increases therapy effect.