Chemical fertilizer applying device for corn planting

The utility model relates to the technical field of chemical fertilizer applying and scattering, in particular to a chemical fertilizer applying and scattering device for corn planting, which comprises a sweeping board, moving wheels are fixedly connected below the sweeping board, a handle is fixedly connected to one side of the sweeping board, and a first guide rod is slidably connected into the sweeping board. The outer surface of the first guide rod is sleeved with a first spring and a second spring, one end of the first guide rod is fixedly connected with a first limiting piece, and the end, away from the first limiting piece, of the first guide rod is fixedly connected with a first vibration plate. The material storage device has the advantages that the first guide rod, the first spring, the second spring, the first limiting piece, the first vibration plate, the vibration motor, the second vibration plate and the material storage bin are arranged in a matched mode, so that the material storage bin is pre