Quantitative acquisition device for Solenopsis invicta ergate

Abstract

The invention discloses a quantitative acquisition device for a Solenopsis invicta ergate. The quantitative acquisition device comprises a collecting pipe, wherein a collecting pipe cap is arranged on a pipe mouth of the collecting pipe; and a funnel-shaped protective cover is further arranged on the pipe mouth; a filler neck of the funnel-shaped protective cover penetrates through the collecting pipe cap and is inserted into the collecting pipe; a transparent counting guide conduit is sleeved on the filler neck of the funnel-shaped protective cover; at least part of sections of the counting conduit can be seen from outside; and a collecting rod with a coarse surface is further arranged, one end of the collecting rod is fixed on an inner wall of the filler neck of the funnel-shaped protective cover, while the other end penetrates through a funnel body of the funnel-shaped protective cover to be extended out; and the inner wall of the filler neck and an inner wall surface of the counting conduit are coarse. The quantitative acquisition device can be used to sample the Solenopsis invicta ergate quantitatively, a sample is conveniently transfered, a bite accident is prevented during a sampling process, so that sampling accuracy and sampling efficiency of a Solenopsis invicta are improved; and the quantitative acquisition device palys an important promoting role in investigation of epidemic situation, monitoring, behavioral research, invasion mechanism research and control prevention technology development to the Solenopsis invicta.

Description

Technical field: [0001] The invention relates to the field of insect control, in particular to a quantitative collection device for worker ants of red imported imported fire ants. Background technique: [0002] The red fire ant (Solenopsis invicta Buren) was originally distributed in Paraguay and the Panama Canal Basin in South America. It is speculated that RIFA was introduced into my country in 1995, and it poses a huge threat to agriculture, animal husbandry, public safety, human health and ecological balance in the invaded areas. In response to this threat, my country has carried out in-depth research and control work on RIFA. Sampling is a key step in the research and control of RIFA. The current sampling device (patent CN200620022783.4: RIFA sampler) mainly consists of a collector and a contact. When the RIFA is disturbed by the contact, the frightened worker ants will crawl into the collector along the contact. However, this sampling device has problems such as dif...

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Problems solved by technology

[0003] The object of the present invention is to solve the problems that RIFAs crawl quickly, are difficult to collect and count, and are prone to bite collectors during the collection process, and provide a method that can collect RIFA worker ants, does not bite during the collection process, and can be counted. RIFA worker ants quantitative collection device

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