Supplementary light deinsectization device for agricultural greenhouse

The invention relates to the technical field of agricultural greenhouses, in particular to a light supplementing and deinsectization device for an agricultural greenhouse. The light supplementing and insect killing device for the agricultural greenhouse capable of treating the mosquito corpses in the centralized mode comprises a mosquito repelling frame, electric poles, an insect trapping lamp and a collecting frame, the insect trapping lamp is installed in the center of the bottom of the mosquito repelling frame, the multiple electric poles are evenly connected to the side edge of the bottom of the mosquito repelling frame in the circumferential direction, and the bottom ends of the electric poles are jointly connected with the collecting frame. A brush plate is driven by a driving motor to descend to brush away mosquitoes attached to an electric pole and a trap lamp, after the brush plate makes contact with a second threaded rod and is pressed downwards, a scraper frame is driven to rotate to scrape away mo