Breeding cage convenient to clean for animal husbandry and veterinary medicine

The breeding cage convenient to clean for the animal husbandry veterinarian comprises a cleaning assembly, and the cleaning assembly comprises a cleaning box, a containing cage, a falling hole, a groove, a positioning rod, a movable plate, a brush plate, a supporting plate, an L-shaped plate, a connecting plate, an inclined rod, a rectangular groove, a screw rod and a movable block. The device comprises a cleaning box, a placing cage is arranged at the top of the cleaning box, a falling hole is formed in the inner wall of the top of the cleaning box, two grooves are formed in the inner wall of the top of the cleaning box, and a positioning rod is fixedly installed between the inner walls of the two sides of each groove. A motor drives a moving block to move through a screw, the moving block drives a connecting plate to move through an inclined rod, the connecting plate drives a brush plate to scrape excrement on a supporting plate into a collecting box, the brush plate drives a moving plate to slide on a posi