Rice seedling cultivation device based on agricultural planting

The utility model belongs to the technical field of agriculture, and particularly relates to a rice seedling cultivation device based on agricultural planting, which comprises a supporting plate, a cultivation box is movably connected to the upper surface of the supporting plate, a glass roof is arranged at the top of the cultivation box, a fixing plate is arranged in the cultivation box, a movable groove is arranged at the top of the fixing plate, and the glass roof is arranged at the bottom of the movable groove. And supporting legs are movably connected to the tops of the movable grooves. According to the rice seedling cultivation device, the movable grooves are formed, the bolts fix the supporting legs in the movable grooves through the fixing plates, after the bolts are loosened, the supporting legs can be taken out of the cultivation box for observation through the movable grooves, the baffles are arranged, the nuts enable the baffles to be loosened by rotating the screw rods, and the loosened baffles c