Hydraulic push-pull automatic folding and unfolding type soilless culture device

The utility model discloses a hydraulic push-pull automatic folding and unfolding type soilless culture device which comprises an L-shaped plate, sliding grooves are formed in the surfaces of the two ends of the top of the L-shaped plate, sliding blocks are connected into the sliding grooves in a sliding mode, a soilless culture box is installed on the tops of the sliding blocks through screws, and an electric hydraulic push rod is arranged on one side of the soilless culture box. And a spring is mounted on one side of each L-shaped plate through a mounting frame and a bolt. According to the hydraulic push-pull automatic folding and unfolding type soilless culture device, personnel can control the electric hydraulic push rod to enable the output end of the electric hydraulic push rod to stretch out, so that the soilless culture box is moved into the protection mechanism, in the moving process, due to the effects of the sliding block and the sliding groove, the moving track of the soilless culture box cannot b