Seed soaking and germination accelerating device for crop planting

The utility model relates to the technical field of crop planting, and discloses a seed soaking and germination accelerating device for crop planting, which comprises a base with a hollow structure and a barrel positioned above the base, a matched lantern ring is rotatably sleeved at the position of the barrel close to the top end, and a plurality of support rods which are annularly and uniformly distributed are connected between the lantern ring and the base. A U-shaped column is installed at the top of the lantern ring, a shifting rod is arranged in the center of the interior of the barrel, rotating pins are symmetrically and rotationally connected to the opposite sides of the U-shaped column, a reciprocating lead screw is coaxially connected between the two rotating pins, a lead screw sliding block connected with the shifting rod is arranged on the reciprocating lead screw in a sleeving mode, and a guide sleeve connected with the U-shaped column in a sliding mode is connected to the top of the lead screw s