Rice fertilizing device for rice plant protection

The utility model relates to the field of rice fertilizing devices, and discloses a rice fertilizing device for rice plant protection, which comprises a storage box, a frame is arranged at the lower end of the storage box, two sides of the frame close to the upper end are fixedly connected to two side walls of the storage box respectively, and a vertical shaft is arranged at the center of the lower inner wall of the storage box. The lower end of the vertical shaft penetrates through the lower inner wall of the storage box and is communicated to the lower end, a spraying structure is arranged in the middle of the frame, an adjusting structure is arranged at the upper end of the vertical shaft, and a mixing structure is arranged on one side wall of the frame. According to the utility model, by arranging the adjusting structure, the opening and closing angle between the discharging hole in the adjusting disc and the discharging hole in the lower inner wall of the storage box can be adjusted according to the actu