1results about How to "Have a sterilizing effect" patented technology

This invention discloses a pruning tool for watermelon vines during their extension stage, relating to the field of pruning tools. The tool includes pruning pliers, an alcohol container, a gel-like drug tube, a pull-type drive mechanism, and a multi-functional scissor head. The multi-functional scissor head includes a sliding seat, blades, a wedge-shaped pusher, a traction cable, an alcohol sprayer, and a drug extruder. The sliding seats are slidably mounted on both sides of the front end of the pruning pliers. By repeatedly pulling the lever, the tool moves two sets of sliding seats towards the center, cutting the vine with the blades. Simultaneously, a control valve opens during cutting, allowing the drug outlet on the blades to coat the vine ends with a gel-like drug. When the blades are opened and reset, alcohol is automatically sprayed to disinfect them, and the gel-like drug is automatically replenished to the high-pressure drug storage chamber, thus preventing wound exposure and viral infection during pruning.