Dressing change garbage collecting device

The utility model relates to the field of garbage collection, and discloses a dressing change garbage collection device which comprises a medical garbage collection box body, two partition plates are fixedly arranged in the medical garbage collection box body, and a first clamping groove and a second clamping groove are formed in the inner wall of the bottom of the medical garbage collection box body. A solid waste collecting box and a liquid waste collecting box are clamped in the first clamping groove and the second clamping groove correspondingly, and a solid waste throwing opening and a liquid waste throwing opening are fixedly formed in the top of the medical waste collecting box body. And the auxiliary assembly is arranged on the medical waste collecting box body and the liquid waste throwing opening, the auxiliary assembly comprises a first power motor, a first power shaft, a first connecting rod, a covering disc and a rubber pad, and the first power motor is fixedly installed on the inner wall of the