The invention provides a multifunctional experiment chicken embryo culture and detection device which comprises a culture and detection cabin and a computer control box. The culture and detection cabin is provided with a sealing and thermal insulation door. A vertical rotary disc is mounted inside the culture and detection cabin and is driven by a rotary disc motor, a plurality of hanging supports are evenly mounted on the vertical rotary disc, and a plurality of experiment chicken embryo see-through protecting racks are fixed onto the lower portion of each hanging support. The computer control box automatically controls a carbon dioxide sensor, an oxygen concentration sensor, a temperature and humidity sensor, an infrared irradiator, an infrared embryo temperature detecting matrix, a constant-temperature decontamination unit, an ultraviolet irradiator, an automatic embryo turning device, an activity detector and an oxygen supply system control element inside the culture and detection cabin so as to perform temperature and humidity control, oxygen supplement, position changing, turning, cleaning and sterilizing and infrared and ultraviolet irradiation on culturing experiment chicken embryos, and experiment chicken embryo activity and maturity can be detected automatically during culture and displayed through a display. The multifunctional experiment chicken embryo culture and detection device has the beneficial effect that the multifunctional experiment chicken embryo culture and detection device is developed, so that difficulties of automatic culture and detection, performed in a multifunctional and synchronous manner, of the experiment chicken embryos are solved.