Mosquito-proof device for river embankment

Abstract

The invention relates to a mosquito-proof device for a river embankment, which comprises a floating ring, wherein the floating ring is arranged on the central water surface of the river embankment; a water area encircled by the floating ring is arranged as a mosquito-luring chamber; a space is above the mosquito-luring chamber and is isolated by a top cover and an air window to be an eclosion chamber; a solar-cell panel is arranged on the center of the top cover; a mosquito-luring lamp is arranged under the solar-cell panel; a fixing rope is fastened under the floating ring and can be used for preventing drifting and shifting; the river embankment which is constructed into step shape by using concrete can be used for efficiently absorbing sunlight so as to increase the water temperature; by daylight, because the mosquito larvae cannot tolerate the high temperature of shore-side water, the mosquito larvae swim into the cool mosquito-luring chamber in order to find food and breathe; at night, the mosquito larvae are lured into the mosquito-luring chamber by the lighted mosquito-luring lamp; the mosquito larvae pupate in the mosquito-luring chamber; tumblers turn into adult mosquitoes, fly into the eclosion chamber and cannot escape; batrachia can keep watch on a mosquito-catching platform in the mosquito-luring chamber or a watching platform on the floating ring for catching mosquitoes or winged insects; and by widely arranging the mosquito-proof device for river embankment in the residential area and landscaped area popular with malaria, the malarial mosquito multiplication can be efficiently controlled and the malaria can be prevented from spreading.

Description

technical field [0001] The invention belongs to the technical field of preventing and controlling malaria transmission media, in particular to a river pond anti-mosquito device for controlling the reproduction of Anopheles mosquitoes. Background technique [0002] Anopheles mosquito bites people or animals and transmits falciparum malaria, which is the most harmful sanitary pest to human health. It is well known that the prevention and control of transmission vectors and the elimination of Anopheles mosquitoes are important measures to prevent the spread of malaria. However, so far, the effect of this control measure is not ideal. The main reason is that the existing technology can only use insecticides to kill malaria. It can kill the adult mosquitoes hidden in the grass, livestock pens and living rooms near the residential areas, but cannot control the reproduction of Anopheles mosquitoes from the source. It is well known that Anopheles often lays eggs and reproduces in l...

AI Technical Summary

Problems solved by technology

It is well known that the prevention and control of transmission vectors and the elimination of Anopheles mosquitoes are important measures to prevent the spread of malaria. However, so far, the effect of this control measure is not ideal. The main reason is that the existing technology can only use insecticides to kill malaria. Kill the adult mosquitoes hidden in the grass, livestock stables and living rooms near the residential area, but cannot control the reproduction of Anopheles mosquitoes from the source

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