Egg-laying poultry cultivation sterilization device

The invention discloses an egg-laying poultry cultivation sterilization device, comprising a supporting base. The double surfaces of the upper surface and the lower surface are respectively provided with fixing parts. The supporting base is fixedly provided with a culture cage through the fixing parts. The upper ends and the lower ends of four supporting frames of the culture cage are respectively provided with fixing ports corresponding to the fixing parts. The bottom of the culture cage is a baseboard which is arranged in an inclined manner. The side of the baseboard, which is relatively low, is provided with a sterilization apparatus. The sterilization apparatus is provided with a collection port. Through arranging the supporting base in adjustable height, the culture cage is fixed on the supporting base, and the culture cage is provided with the baseboard with the sterilization apparatus, so laid eggs in egg-laying poultry cultivation can be sterilized and disinfected, breeding of bacteria in an egg colle