a pest trap

Abstract

The invention relates to a pest trap, which comprises a cylindrical trap main body, and insect trap holes are arranged on the wall of the trap main body, and the trap main body includes a trapping section, an insect filter section, a counting section and a storage section connected in sequence up and down. Insect section, wormholes are set on the trapping section, the insect filter section includes a filter disc arranged in the center of the trap main body, and the insect filter section also includes a large upper and a lower pest gathering cone fixed on the inner wall of the trap main body The filter disc is located on the lower side of the pest gathering cone. The outer diameter of the filter disc is larger than the outer diameter of the bottom cone opening of the pest gathering cone. A trap is formed between the filter disc and the pest gathering cone for the pests to pass through and fall into the statistics. section of pest passage. The invention provides a pest trap capable of realizing the separation of grain and pests, thereby realizing accurate counting of pests.

Description

technical field [0001] The invention relates to a pest trap used for pest monitoring in the field of grain storage. Background technique [0002] At present, pests will be produced in the storage process of grain. Generally, comprehensive measures are adopted to prevent and control pests. Specifically, pest traps are inserted into grain piles. Pest traps include cylindrical trap bodies, traps The main body is provided with trap holes. According to the characteristics of pest life habits, pests crawl into the interior of the main body of the pest trap through the trap holes. The pest monitoring system connected with the sensor monitors the number of pests crawling in to determine whether it is The occurrence of pests and the areas where pests occur, and corresponding measures are taken to eliminate pests. The existing pest traps have the following problems: During use, it is found that not only pests can enter the main body of the trap through the trap holes, but also some n...

AI Technical Summary

Problems solved by technology

The existing pest traps have the following problems: During use, it is found that not only pests can enter the main body of the trap through the trap holes, but also some non-insect objects such as fine grains, broken grains, and impurities can also enter the main body of the trap through the trap holes. Wormholes enter the trap, non-insects and pests cannot be separated, resulting in misjudgment of pest statistics, so it is impossible to accurately judge the number of pests

Images