Ditching Device for Agricultural Planting

The utility model provides a ditching device for agricultural planting, comprising a support frame, a mounting mechanism, a crushing mechanism, a ditching mechanism, a supporting mechanism, a rocker and a limiting mechanism; the supporting mechanism further comprising a pulley, a support plate, saw teeth, a sliding chute, a first gear and a second gear, the sliding chute being symmetrically provided inside the support frame and connected with the support plate in a sliding manner, the bottom of the support plate being rotatably connected with the pulley, the saw teeth being uniformly distributed on the side wall of the support plate, the first gear and the second gear being rotatably connected with the inside of the sliding chute, the second gear being engaged with the first gear and the saw teeth respectively, the rocker being fixedly connected with the first gear and rotatably connected with the support frame, and the limiting mechanism being clamped with the first gear. The ditching device for agricultural planting provided by the utility model protects the blade from contacting the ground when not in use.