Multifunctional seeder

The utility model belongs to the technical field of the seeder, a multifunctional seeder is disclosed. Its main technical characteristics does: the seed case that sows including marcing round, having mouthful, manage and a control mechanism is measured to the kind that is located the seed case lower extreme with sowing of corresponding of the mouth of sowing, kind of volume control mechanism is including the axle that leads to that is located seed case below, should lead to the axle and be the integral key shaft, and mouthful correspond the position and be provided with the lantern ring of sowing with sowing in that this expert is epaxial, the inboard shape for matcing with logical off -axial side of the lantern ring of sowing be provided with the recess outside the lantern ring of sowing is radial be provided with the screw in the recess be fixed with seed metering box or shutoff through the bolt is dismantled and assembled in the recess, logical axle head portion with the wheel of marcing is connected throu