Agricultural pest control device

Abstract

The utility model discloses an agricultural disease and insect pest control device belongs to agricultural prevention technical field, and its technical scheme main points include water storage tank, the top fixedly connected with stirring mechanism of water storage tank, the front side of water storage tank is installed with timing mechanism, and the timing mechanism includes PLC controller, water suction pipe, pressure pump, flow guide pipe, solenoid one -way valve, extension pipe and a plurality of shower nozzles, and timing mechanism is with the preset working time of PLC controller, can automatic control pressure pump and solenoid one -way valve's start -stop, realizes the fixed time quantitative spraying, does not need manual duty, especially suitable for large -area farmland, saves manpower cost, improves operation efficiency, and extension pipe cooperates the multiple shower nozzles of bottom, can enlarge the spraying range, ensures that each area of farmland can be covered by pesticide, reduces the disease and insect pest leak -proof area, promotes the prevention and treatment comprehensiveness, and pressure pump extracts solution from water storage tank through water suction pipe and pressurizes, and is transported to the shower nozzle through flow guide pipe and extension pipe, guarantees that the spraying pressure is stable.

Images