Pesticide quantitative liquid adding control device of helicopter spraying equipment

The utility model discloses a pesticide quantitative liquid adding control device of helicopter spraying equipment, and relates to the field of pesticide spraying. The pesticide quantitative liquid adding control device of the helicopter spraying equipment comprises a shell, an installation cabin is arranged on the front side of the shell, a circuit board is fixedly installed on the rear inner wall of the installation cabin, a storage battery and a counting module are arranged on the front side of the circuit board, and a nixie tube is installed on the upper side face of the shell; a top block is fixedly connected to the middle of the upper side face of the shell. According to the utility model, by rotating the rotating shell, the medicine entering the space between the partition plates through the medicine inlet notch in the medicine bottle is pushed to the medicine discharging opening and then reaches the water cabin of the helicopter through the medicine outlet, and in the process, the medicine is discharg