Rapid extraction and collection equipment capable of preventing extracted stem cells from being polluted

The utility model discloses rapid extraction and collection equipment capable of preventing extracted stem cells from being polluted, which comprises a bottom plate, a mounting frame is arranged on the upper surface of the bottom plate, a material containing outer barrel is mounted at the top of the mounting frame, and a material containing inner barrel is rotatably arranged in the material containing outer barrel; a top cover is detachably arranged at the top of the material containing outer cylinder, a driving motor is installed on the top cover, a first transmission shaft is connected to an output shaft of the driving motor and penetrates through the top cover, and crushing blades are installed at the lower end of the first transmission shaft; the top cover is further provided with a feeding port, and the bottom of the feeding port is connected with a feeding pipe. A discharge port is formed in the bottom of the material containing inner cylinder, a discharge pipe is rotationally mounted at the discharge p