Anti-pollution culture dish incubation rack

The utility model discloses an anti-pollution culture dish incubation frame which comprises a box body and a sealing door hinged to the front end of the box body, the sealing door is connected with a handle, the bottom of the box body is connected with a base, the box body comprises a plurality of containing boxes, the containing boxes are fixed in an overlapped mode from top to bottom, each containing box comprises a fixing frame, a bottom plate and a containing groove, and the fixing frames are fixed to the bottom plate. The placing groove is formed in the fixing frame, the bottom plate is fixed to the bottom of the fixing frame, the bottom plate is connected with a limiting mechanism used for limiting a culture dish, and the fixing frame is connected with an elastic pushing mechanism. The baffles are connected with the front ends of the culture dishes, the limiting plates are matched to apply thrust to the culture dishes, and the outer sides of the culture dishes are attached to the inner sides of the fixi