Simple escape-proof trap of Drosophila melanogaster

An anti-escape and trap technology, which is applied in the fields of catching or killing insect devices, horticulture, botany equipment and methods, etc., can solve problems such as fruit quality decline, low yield, and fruit protection not playing a decisive role. , to achieve the effect of preventing escape and simple structure

Inactive Publication Date: 2019-10-22
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AI-Extracted Technical Summary

Problems solved by technology

[0002] At present, fruit flies are a very common pest in agricultural ecological industrial parks. Once the fruit is harmed by fruit flies, it will immediately start to rot, resulting in a decline in fruit quality and low yield. For the harm of fruit flies, all ...
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The invention relates to a simple escape-proof trap of Drosophila melanogaster, comprising a hook, a container, a container cover, flypaper, and a fly attractant. The hook is fixedly connected to theupper end of the container cover; the lower end of the container cover is fastened to the upper end of the container; the bottom of the container is provided with a plurality of ducts; a spiral vane is arranged inside each duct; the fly attractant is arranged inside the container; the flypaper is arranged on the inner wall of the container. The simple escape-proof trap of Drosophila melanogaster is simple in structure; once Drosophila melanogaster enters the container from the lower end of one duct which has a large upper end and a small lower end, it is difficult for Drosophila melanogaster to fly out of the duct since an iron sheet is spirally arranged inside the duct; escaping of Drosophila melanogaster is prevented effectively, and fruits in an industry park are protected.

Application Domain

Plant protectionInsect catchers and killers +1

Technology Topic

Paper sheetEngineering +1


  • Simple escape-proof trap of Drosophila melanogaster


  • Experimental program(1)

Example Embodiment

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to make a clearer and clearer definition of the protection scope of the present invention.
[0014] Such as figure 1 As shown, a simple anti-escaping fruit fly trap includes a hook 3, a container body 1, a container cover 2, a fly paper 7, and a fly attractant 6. The hook 3 and the upper end of the container cover 2 are fixedly connected. The lower end of the container cover 2 and the upper end of the container body 1 are buckled together. The bottom of the container body 11 is provided with a number of pipes 4, and the inside of the pipes 4 is provided with spiral pieces 5, and the fly attractant 6 is arranged inside the container body 1. The fly paper 7 is arranged on the inner wall of the container body 1.
[0015] Working principle: Hang the trap on the fruit tree through the hook, the fruit flies are attracted by the smell of the attractant in the container, and then the fruit flies fly into the container from the lower port of the pipe at the bottom of the container. The fly stick agent on the inner wall of the container will be stuck. If some fruit flies are not stuck and want to fly out, because the pipe itself is set up with a large upper port and a small lower port, and the inside of the pipe has a spiral upward The iron flakes make it difficult for fruit flies to fly out again, which eliminates the drawbacks of fruit flies entering and coming out again, and further protects the fruit quality of the ecological garden.
[0016] The above are only the embodiments of the present invention, and do not limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description and drawings of the present invention, or directly or indirectly applied to other related technologies In the same way, all fields are included in the scope of patent protection of the present invention.


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Description & Claims & Application Information

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