Stem cell separation and storage device

The utility model relates to the technical field of stem cell separation and storage, in particular to a stem cell separation and storage device which comprises a box body, a mounting part, a collecting cylinder, a connecting pipe, a blanking hopper, a cover body, a feeding pipe and a separation cylinder, the mounting part is connected with the upper end of the box body, the feeding pipe is connected with the mounting part, the cover body is connected with the upper end of the feeding pipe, and a suction mechanism is arranged on the mounting part; the separating barrel is connected with the inner wall of the box body, the discharging hopper is connected with the lower end of the separating barrel, a refrigerating mechanism is arranged in the box body, the collecting barrel is connected into the box body, the connecting pipe is connected with a discharging port of the discharging hopper and a feeding port of the collecting barrel, and the electromagnetic valve is arranged on the connecting pipe. Liquid in the