Overwintering box for wood frog culture

The overwintering box comprises a bottom plate and supporting legs, mounting assemblies are symmetrically arranged on the periphery of the bottom plate, each mounting assembly comprises a mounting base, a mounting groove is formed in each mounting base, a guide plate is fixedly connected to the interior of each mounting groove, a sliding plate is slidably connected to the interior of each guide plate, a sliding groove is formed in each sliding plate, and the supporting legs are fixedly connected to the sliding plate. A first spring is fixedly connected to one side of the fixed block; a pushing block is fixedly connected to one side of the first spring; a clamping block is fixedly connected to one side of the pushing block; the clamping block is connected with the mounting seat in a clamping manner; the problems that the overwintering box is integrated, the overwintering box can be only used in winter and stored in other seasons, and when a plurality of overwintering boxes exist, the storage occupies a large s