Soil turning device

The utility model provides a soil turning device which comprises a rack, a soil turning device body arranged on the upstream of the walking direction of the rack and a pesticide spraying part arranged on the rack, the pesticide spraying part comprises a water tank fixed to the top of the rack through a support and a spray pipe clamped and fixed to the downstream of the rack, and a plurality of spray nozzles are fixed to the bottom of the spray pipe. The bottom of the water tank is connected to a spray pipe through an opening valve, the front side of the rack is movably connected with a traction hook, the side wall of the rack is provided with a supporting walking part, the supporting walking part is composed of two walking wheels, the two walking wheels are rotationally connected to the two sides of the rack through wheel shafts respectively, and the opening valve comprises a valve body. According to the utility model, the pesticide spraying part is arranged, after the soil turning device is used for turning