Pest control device for fruit tree management

Abstract

The invention discloses a pest control device for fruit tree management, which belongs to the technical field of fruit tree planting. The pest control device for fruit tree management includes: a fixed ring, including an arc-shaped plate and two semi-circular rings, the two semi-circular rings are respectively hinged at the two ends of the arc-shaped plate, and the two hinge shafts are provided with two The torsion springs with semi-circular clamping each other; the drug feeding device, including the drug outlet tube, the elbow and the drug inlet tube, one end of the drug outlet tube passes through the arc plate, the other end of the drug outlet tube is connected to one end of the elbow, and the elbow The other end of the tube communicates with the lower end of the drug inlet tube, and a one-way valve is arranged inside the drug outlet tube. The anti-insect device for fruit tree management of the present invention adopts the form of injecting liquid insecticide into the wormhole to avoid the problem of incomplete insecticide caused by the form of spraying and absorbent cotton dipped in the medicine and stuffing it into the wormhole. The design of the hose avoids the problem that the liquid medicine cannot fill the wormhole due to the closed environment in the wormhole, and increases the insecticidal effect.

Description

technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to a pest control device for fruit tree management. Background technique [0002] Beetles are the general term for insects of the polyphagous suborder Beetridae. They have chewing mouthparts and long antennae, which often exceed the length of the body. There are more than 20,000 species in the world. Some species are pests whose larvae live in wood and may cause damage to trees or buildings. [0003] Because longicorns live in the tree trunks, there will be wormholes left by longicorns on the fruit trees in the orchard. Longicorns eat the trunks and branches, affecting the growth and development of fruit trees, resulting in poor growth of fruit trees, which in turn leads to reduced fruit production. The method of spraying pesticides can prevent and control longicorns, but it can't prevent and control longicorns and their eggs in wormholes; absorbent cotton can also be d...

AI Technical Summary

Problems solved by technology

[0003] Because longicorns live in the trunk, there will be wormholes left by longicorns on the fruit trees in the orchard. Longicorns eat the trunks and branches, affecting the growth and development of fruit trees, resulting in poor growth of fruit trees, which in turn leads to reduced fruit production. The method of spraying pesticides can prevent and control longicorns, but it can't prevent and control longicorns and their eggs in wormholes; absorbent cotton can also be dipped in pesticides and stuffed into wormholes, absorbent cotton can't be stuffed deep into wormholes, so for The insect eggs deep in the wormhole still cannot prevent and control the effect. After the absorbent cotton loses its efficacy and the eggs hatch, the larvae can still run out of the wormhole and continue to harm the orchard. To solve this problem, a pest control device for fruit tree management is designed.

Images