Cyclone-sealed air-absorption spectral light excitation-induced locust trapping device

Abstract

The invention discloses a device for luring and trapping locusts through cyclone sealing gas absorbing spectrum illumination excitation. The device comprises a luring light source device, a rotating blade system, a trapping box and a negative pressure draught fan. The luring light source device is arranged in the rotating blade system and fixedly connected to a light source protection cover. The rotating blade system comprises a direct current motor, a rotating shaft, a transparent glass cover, a blade and a connecting support. A funnel-shaped sliding plate, a guiding channel and a self-locking mechanism are arranged on the upper portion inside the trapping box, the funnel-shaped sliding plate is formed by splicing and welding stainless steel, a collected locust separating chamber, a locust absorbing channel and a locust absorbing port are arranged on the lower portion inside the trapping box, and the negative pressure draught fan is arranged on one side of the trapping box and connected with the locust absorbing channel through the draught fan connecting device. The device has the advantages of being reasonable in structure, good in trapping effect, low in cost, high in adaptability and the like, plague locusts can be trapped at the fixed points, and large-scale and movable deserted field and grassland locust luring and trapping can be carried out in the locust plague outbreak area.

Description

technical field [0001] The invention belongs to the technical field of modern physical agricultural engineering equipment, and in particular relates to a cyclone-sealed air-absorption spectral light excitation-induced locust trapping device. Background technique [0002] Modern physical agriculture is an emerging discipline that combines agriculture and physics. It belongs to high-input and high-output equipment-type, facility-type, and craft-type agriculture. It is a new agricultural production technology system that uses physical factors with biological effects to regulate agricultural production. The environment, and biophysical factors as the control object, prompts traditional agriculture to gradually get rid of the dependence on chemicals such as fertilizers, pesticides, and antibiotics, as well as the constraints of the natural environment, and requires technology, equipment, and animals and plants to be highly related to maximize agricultural production. Improve the ...

AI Technical Summary

Problems solved by technology

However, the diurnal and nocturnal locust's phototaxis visual behavior is difficult to stimulate, the phototaxis visual sensitivity spectrum is difficult to define, the complexity of phototaxis-induced aggregation behavior, and the slide plate used has multiple wrinkles to achieve the slip trap effect. However, the height of the trapping box is increased, which is not conducive to the regulation and realization of the phototaxis trapping behavior of locusts under the photoelectric induction effect.

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