Cage culture device

The invention provides a cage rearing device which comprises frame bodies, and padding areas used for simulating actual free-ranging are arranged between the adjacent frame bodies. The cage frame is arranged on the frame body; the cage doors are arranged on the two sides of the padding area, and the padding area is enclosed by the cage doors and the cage frame. The padding area is arranged between the frame bodies, the cage frame is arranged on the frame bodies, the padding area can provide a bottom layer activity space for chicken flocks, the cage frame provides an inhabiting space for chickens, the characteristic that the chicken flocks like to have a rest at a high position is utilized, a part of the chickens are attracted to have a rest at the high position of the cage frame, and therefore the density of the bottom layer chicken flocks is reduced, and the breeding efficiency is improved. After the cage door and the cage frame enclose the padding area, chickens can be prevented from escaping, workers can o