Automatic planting device for aquatic plants in crab pond

The utility model relates to the field of river crab breeding, and discloses a crab pond aquatic plant automatic planting device which comprises a bottom plate, a containing box is arranged at the top of the bottom plate, a floating block is fixedly connected to the bottom of the bottom plate, a support is arranged on the front face of the bottom plate, and a motor is fixedly connected to the top of the support. An output shaft of the motor is fixedly connected with a transmission wheel through a coupler, a belt is arranged on the outer wall of the transmission wheel, a limiting groove is formed in the outer wall of the transmission wheel, a supporting rod is fixedly connected to the top of the bottom plate, and pin shafts are movably connected to the front face of the supporting rod and the front face of the bottom plate. According to the automatic planting device for the aquatic plants in the crab pond, a large amount of time and energy are saved when people use the planting device to plant the aquatic plan