Insecticidal pesticide spraying equipment

The utility model discloses insecticidal spraying equipment which comprises a liquid storage tank, a liquid pump is arranged on the inner wall of the bottom of the liquid storage tank, the output end of the liquid pump is connected with a liquid conveying pipe, a liquid adding opening is formed in the top of the liquid storage tank, a sealing cover is arranged in the liquid adding opening, a base is arranged at the bottom of the liquid storage tank, and a liquid outlet is formed in the bottom of the base. A single wheel is arranged at the bottom of the base, a handrail is fixedly connected to one side of the liquid storage tank, sliding columns are arranged on the two sides of the liquid storage tank, servo motors are fixedly connected to the tops of the sliding columns, output shafts of the servo motors are connected with lead screws, and the outer walls of the lead screws are sleeved with sliding blocks. According to the tea tree spraying device, spraying can be conveniently carried out on tea trees with di