Unidirectional limiting mechanism of cicada larva capturing device

Abstract

The invention relates to a unidirectional limiting mechanism of a cicada larva capturing device. The unidirectional limiting mechanism solves the technical problems that the design is not reasonable enough in the prior art. The unidirectional limiting mechanism comprises a conical limiting cylinder, wherein the conical limiting cylinder is formed by the abutting joint of two arc blocks, and the upper end of the conical limiting cylinder is connected with a net bag; the arc blocks are connected with each other through an adjustable connecting structure, the inner sides of the arc blocks are provided with arc binding sheets through a plurality of connecting columns, the arc binding sheets are made of elastic materials, and the end portions of the two arc binding sheets are mutually staggered; an annular channel is formed between the circumferential inner side of the conical limiting cylinder and an annular binding ring, and the upper end of the annular channel is provided with a plurality of unidirectional limiting components in the circumferential direction. The unidirectional limiting mechanism of the cicada larva capturing device has the advantages that cicada larva is captured automatically through the cooperation between the unidirectional limiting mechanism and the net bag, the capture effect is good, the efficiency is high, the cicada larva can be effectively prevented from escaping, the labor intensity is reduced without artificial guarding, and meanwhile the unidirectional limiting mechanism can be adaptive to a variety of different trees through the cooperation with the specially-made adjustable connecting structure.

Description

technical field [0001] The invention belongs to the technical field of food processing equipment, and relates to a one-way limiting mechanism of a cicada larva capturing device. Background technique [0002] Cicada larvae, also known as young cicada monkeys, are scientifically known as cicada nymphs, also known as "climbing monkeys" or "crawling". They mostly live in tropical, subtropical and temperate regions, and are less common in cold regions. Cicada Monkey is cold in nature, fragrant in taste, and has the functions of antipyretic and convulsion. Cicada monkey is rich in nutrition and delicious in taste, and has become a fashionable delicacy. The technique of artificially breeding cicada monkeys is simple, the investment is very little, and the effect is quick. It grows by sucking tree root juice, laying eggs in the soil in the summer of that year, and unearthed after two years of growth; its whole body is a treasure, the nymphs contain a large amount of high protein, ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme solves the problem of poor effect of the existing artificial collection of cicada larvae to a certain extent, but because this scheme needs to manually capture the cicada larvae, the collection efficiency is low, and it cannot meet the needs of large-scale capture

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