Inverted-suction-type LED pest-killing apparatus aiming at small-size pests

Abstract

The invention relates to inverted-suction-type LED pest-killing apparatus aiming at small-size pests, and belongs to the technical field of agricultural and forestry plant protection devices. The apparatus comprises a control module, a pest attracting and killing module and a support frame module which are arranged from top to bottom; the control module comprises a solar power supply module and anintelligent control module; the pest attracting and killing module comprises an LED pest attracting light source module and a pest killing device module arranged above the LED pest attracting module;the LED pest attracting light source module comprises an insect attracting light source; the pest killing device module comprises an inverted-suction-type fan and a pest cage; a solar power supply module is used for supplying power to the insect attracting and killing module and the intelligent control module; and the intelligent control module controls the working of the insect attracting and killing module. The device structure design provided by the invention mainly aims at small-size agricultural pests, and on one hand, the attracting and killing efficiency on the small-size important pests is improved, on the other hand, the statistics of the species and the quantity in the prediction and forecast process of the small-size pests.

Description

technical field [0001] The invention belongs to the technical field of agricultural and forestry plant protection equipment, and in particular relates to a suction-back LED insecticidal equipment for small pests. Background technique [0002] Insecticidal lamps are an important part of crop pollution-free control technology. This environmentally friendly and efficient physical insecticidal technology mainly uses the phototaxis characteristics of some nocturnal insects. At present, the commonly used insecticidal lamps on the market, the light sources for attracting insects are mainly frequency vibration lamps and ultraviolet lamps, and the insecticidal equipment is mainly based on high-voltage power grids and vertical downward wind suction negative pressure, usually installed in crop plantations with cement piles fixed position. Frequency shock lamps and ultraviolet lamps have a wide range of luminescence spectrum, which will attract a large number of non-target pests and na...

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Problems solved by technology

Frequency shock lamps and ultraviolet lamps have a wide range of luminescence spectrum, which will attract a large number of non-target pests and natural enemy insects in addition to target pests; the high-voltage power grid has a low lethality rate of trapped pests because the distance between the grid is greater than the length of small pests. Although the negative pressure of the vertically downward wind suction can significantly increase the lethality of small pests, on the one hand, due to the upward behavior of some insects, some pests will escape after the fan stops working; on the other hand, the vertically dow

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