Lamp-induced layered insect collecting device

Abstract

The invention discloses a lamp-induced layered insect collecting device, which comprises a rain-proof cap, wherein a collision plate and an insect inducing lamp are arranged at the lower side of the rain-proof cap; an insect receiving box is connected to the lower side of the collision plate; the periphery of the insect receiving box is closed; an insect leakage port is arranged on the upper surface of the insect receiving box; an opening is formed at the lower side of the insect receiving box; and the lower side of the insect receiving box is longitudinally provided with more than two insectcollecting boxes; the periphery of each insect collecting box is closed; the upper side of each insect collecting box is provided with an opening; the bottom of each insect collecting box is providedwith a screen; the apertures of the screens on the insect collecting boxes are gradually reduced from top to bottom; and the lower side of the insect collecting box at the lowest bottom is connected with a bottom box. According to the invention, the insect collecting boxes with different apertures can be selected to be matched for use according to requirements, so that the damage to insects can bereduced, the combination of the insect collecting boxes and the bottom box can be integrally replaced, and the insect collecting boxes are convenient to carry and practical; connecting rods are provided with different lengths and are suitable for trap lamps of different varieties, sizes and powers; the upper part of the insect receiving box is of a funnel-shaped structure, so that insects fallingon the collision plate can be collected to the maximum extent, and the insects can be prevented from escaping again.

Description

technical field [0001] The invention belongs to the field of insect-collecting devices, and in particular relates to a lamp lure layered insect-collecting device. Background technique [0002] For insects with strong phototaxis, trapping at night is mainly carried out by lamp trapping. The existing lamp trapping method or device is to collect the trapped insects in the lower container, and often many kinds of insects are gathered together, which cannot be achieved in a short time. In the case of inactivation, the insect body is often destroyed due to mutual extrusion, tearing, etc., especially the wings of Lepidoptera insects are not easy to keep intact. [0003] The Chinese invention patent with the application number of 201210585474.8 discloses a "suspended phosgene integrated flying insect trap", which discloses a suspended phosgene integrated flying insect trap, including a connecting bracket, and the top of the connecting bracket is equipped with a There is a rain cove...

AI Technical Summary

Problems solved by technology

In this patent, only one collection device is provided, and all the insects are concentrated in the collection device at the bottom, which will cause more insects to squeeze and tear each other, causing damage to the insect body, affecting the integrity of the insect body, and then affecting the experimental effect

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