Cell engineering culture medium

The utility model discloses a cell engineering culture medium and relates to the technical field of culture mediums. Comprising a closing plate, an extension ring and a rubber ring, the bottom of the outer wall of the closing plate is hinged to the outer culture frame, the closing plate is filled with a heat insulation layer, the top of the outer wall of the extension ring is fixedly arranged on the closing plate, and the rubber ring is arranged on the outer culture frame. And the inner wall of the rubber ring is sleeved on the extension ring. Through the culture outer frame, the culture inner frame, the closing plate, the extension ring and the rubber ring, the culture medium can fall off the culture area, the internal temperature of the culture medium cannot be affected by external stability immediately, and therefore it is guaranteed that cells in the culture medium are in a culture state; the cells can slowly adapt to the environment of a culture area, so that the culture of the cells is improved. 本实用新型公开