Bee releasing device cover plate for preventing and treating coco cotyledon

• Main Author: CHEN ZHANGSHUN
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model belongs to the technical field of prevention and treatment of panonychus citri. The utility model relates to a cover plate, in particular to a bee releasing device cover plate. The device comprises a cover plate body and a bee releasing device body, inclined baffle plates are arranged at two ends of the cover plate body; inserting plates are fixedly connected to the two sides, close to the top end, of the bee releasing device body, two sets of side plates are fixedly connected to the bottom of the covering plate body, positioning plates are fixedly connected to the bottoms ofthe two sets of side plates, the bottoms of the positioning plates make contact with the top of the bee releasing device body, limiting holes are formed in one sides of the side plates, and limitingcolumns are inserted into the limiting holes. According to the utility model, the plugboard, the side plate, the positioning plate, the limiting hole, the slot, the first nut, the screw rod, the rotating block, the connecting