Insect collecting and capturing device

Abstract

The invention provides an insect collecting and capturing device and belongs to the technical field of insect collecting devices. The insect collecting and capturing device comprises a screening bottle, an insect capturing cover, an air draft device and an insect storing bottle. The screening bottle is provided with three outlets. The three outlets are communicated with a first insect attracting pipe, a second insect attracting pipe and a guide-out pipe. The first insect attracting pipe is connected with the insect capturing cover in a matched mode. The second insect attracting pipe is connected with the air draft device in a matched mode. The guide-out pipe is connected with the insect storing bottle in a matched mode. The insect collecting and capturing device is convenient to use, and capable of improving insect capturing efficiency, reduces harm to insect bodies, is capable of classifying and grouping insects initially, and provides convenience for collecting the insects in the field. According to the collecting and capturing device, an insect attracting lamp and a smell attracting and collecting bag are ingeniously combined and connected with the insect capturing cover and the air draft device, injurious insects can be captured effectively, when the device is used in a greenhouse, less pesticide can be used, pesticide residues can be reduced, and therefore fruits and vegetables in the greenhouse are safe food.

Description

technical field [0001] The invention belongs to the technical field of insect collecting devices, in particular to an insect collecting and catching device. Background technique [0002] Insect resources are a huge resource bank. In recent years, they have played a huge role in the fields of biomedicine, food, health products, feed and chemical industry. In order to discover the beneficial side of insects to humans and avoid the harm they cause, extensive research is required The collection of insects in the field and in the wild. Extensive research on insects can only be carried out if high-quality and sufficient insect specimens are collected. In practice, it is found that existing insect collectors have problems such as low capture efficiency and easy damage to insect bodies. Flies, mosquitoes and other insects are common sources of germ transmission, which pose great harm to human health. At present, high-voltage power grid lamps are often used to trap and kill them, w...

AI Technical Summary

Problems solved by technology

In the high-voltage electric shock method, after the power grid is connected, an electrostatic magnetic field will be generated. When insects fly close, they can sense this magnetic field and cannot attract insects to the power grid. Only the position is effective. When the number of insects is large, the sticky board needs to be replaced every day, which is time-consuming and labor-intensive.

In the water flooding method, because some insects are not afraid of water, the insecticidal effect is not ideal

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