Debug pen

Abstract

This invention relates to an insecticide pen designed for application by coating. It incorporates an insecticide into a pen-shaped structure, featuring a slanted, wide-area pen tip and a UV lamp at the end of the pen body. The pen contains an insecticide mixed with a fluorescent agent, allowing precise application through the pen tip. After application, the treated area can be illuminated by the UV lamp to visualize the coverage. This design effectively reduces airborne dispersion of the insecticide and enables users to establish precise insect-control lines in homes, offices, and other settings, thereby enhancing pest control efficacy while minimizing environmental and health risks.

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