Fruit fly catching device with attractant having rapid attracting function

Abstract

The invention discloses a fruit fly catching device with an attractant having a rapid attracting function, pertaining to the field of pest control. The fruit fly catching device comprises a cup body used for containing attractant having the rapid attracting function, a cup lid, a sun protection cover, a connecting structure and a catching container arranged between the cup body and the cup lid and used for trapping. The cup body comprises a main cup body and an end opening at the upper portion of the main cup body. A first short column and a second short column, used for fixing the catching container and the cup lid, are symmetrically arranged along the end opening. The cup lid comprises a channel arranged on the cup lid and used for ingress of fruit flies, a first fixing part arranged at the center of the upper portion, a first clamping structure and a second clamping structure. The first clamping structure and the second clamping structure are arranged on the periphery of the cup lid and used for clamping the first short column and the second short column. The attractant comprises: (1) fruit and vegetable food, drinks, yeast, edible vinegar, sweeteners, insecticides and water; or (2) drinks, edible vinegar, sweeteners and insecticides. The fruit fly catching device with the attractant having the rapid attracting function is easily assembled and is capable of rapidly trapping fruit flies and is low in manufacturing cost.

Description

technical field [0001] The invention relates to the field of pest control, in particular to a fruit fly catching device with a fast-attracting attractant. Background technique [0002] Drosophila belongs to the small insects of Diptera Tephritidae. Its reproduction speed is fast, its outbreak is strong, and its danger is great. Moreover, Drosophila almost harms all melons, beans and most of the fruits. It is not the adult insects that harm the crops, but the It is the adults who first lay eggs inside the damaged crops through the tail needles. After a period of time, the eggs hatch into larvae, which rot the melons and fruits inside, causing all crops to lose their harvest. The important thing is that the use of pesticides is almost ineffective against fruit flies. , not only is it difficult to kill the adults flying all over the sky, but also has no way to do anything about the fruit fly larvae hiding in the fruit. The only way is passive defense, wrapping the fruit with a ...

AI Technical Summary

Problems solved by technology

[0002] Drosophila belongs to the small insects of Diptera Tephritidae. Its reproduction speed is fast, its outbreak is strong, and its danger is great. Moreover, Drosophila almost harms all melons, beans and most of the fruits. It is not adults who harm crops, but It is the adult insects that first lay eggs inside the damaged crops through the tail needles. After a period of time, the eggs hatch into larvae, which rot the melons and fruits inside, causing all crops to lose their harvest. The important thing is that the use of pesticides is almost ineffective against fruit flies. , not only is it difficult to kill the adults flying all over the sky, but also has no way to deal with the fruit fly larvae hidden in the fruit. The only way is passive defense, wrapping the fruit with a plastic foil film bag, so that the fruit fly cannot pierce it with the tail needle fruit, thereby preserving the crop harvest, but this is not only time-consuming, but also increases the cost

In recent years, there are also many inventions about trapping fruit flies, such as the anti-escape device of a melon fruit fly trap disclosed by the publication number CN2626234 (2004-07-21), which has a good anti-escape effect, but its assembly is complicated and its manufacture is cumbersome. , high manufacturing cost, not conducive to widespread promotion

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