Punching and pesticide injection device for agricultural pest control

The invention discloses an agricultural pest control punching and pesticide injection device which comprises a base, rolling wheels are arranged at the four corners of the bottom of the base, the rolling wheels are rotationally connected to the bottom of the base through connecting rods, and a supporting plate is arranged on the upper portion of the right side of the base; a liquid storage tank is fixed to the left side of the upper surface of the base, a liquid adding opening is formed in the right side of the top of the liquid storage tank, a hydraulic cylinder is fixed to the right side of the upper surface of the base, a sliding block is fixed to the output end of the hydraulic cylinder, and the sliding block is slidably connected to the upper surface of the base. According to the punching and pesticide injection device for agricultural disease and pest control, the punching position and the punching depth can be adjusted, meanwhile, wood chips generated during punching can be collected, pesticide liquid