Water body mosquito control device and method based on multi-stage mosquito trapping and rotary brush mosquito killing

Abstract

The invention provides a water body mosquito control device and method based on multi-stage mosquito trapping and rotary brush mosquito killing. The device mainly comprises six portions including a suspension carrier, a primary mosquito trapping system, a secondary mosquito trapping system, a mosquito killing system, a power supply system and a central control system. The device is suitable for controlling mosquitoes of a medium and small sized surface water body which is not thorough in pollutant intercepting, is seriously polluted and breeds mosquitoes easily. The suspension carrier floats on the water surface and supports the other systems; the primary mosquito trapping system is used for trapping mosquitoes which are away from the device to the position nearby the device; the secondarymosquito trapping system is used for further trapping the mosquitoes nearby the device to the mosquito killing system; and the mosquito killing system kills the mosquitos and mosquito eggs by high-speed rotation of a rotary brush as well as water surface disturbance, noises and change to water surface tension due to rotation of the rotary brush so as to achieve a purpose of efficiently controlling the mosquitoes. Meanwhile, the water body can be efficiently purified by an oxygenation effect of aeration, an absorbing effect of plants and a microbial conversion effect. The device has the remarkable advantages of remarkable effect, low running cost, good installation compatibility and the like.

Description

technical field [0001] The invention relates to the technical field of public health and mosquito disease prevention and control, in particular to a water body mosquito control device and a mosquito control method based on multi-stage mosquito trapping and rotating brush extermination. Background technique [0002] Mosquitoes, as important vector organisms, not only suck human blood, affect sleep, but also spread diseases. Mosquitoes become long-term storage hosts for pathogens after they bite humans or livestock with pathogens, and can transmit pathogens to healthy people when they bite people again. The diseases transmitted by mosquitoes mainly include Japanese encephalitis, malaria, dengue fever and dengue hemorrhagic fever, filariasis, yellow fever, etc., which seriously endanger human health. Therefore mosquito class is the important object of sanitary pest control both at home and abroad always. [0003] The growth and reproduction of mosquitoes cannot be separated f...

AI Technical Summary

Problems solved by technology

The common physical method is electric mosquito lamp. This method will produce the smell of burning insects while killing mosquitoes, and it is easy to cause electric shock hazard.

Prolonged exposure to chemical mosquito control methods will have adverse effects on human health and have potential risks

It can be seen that there are environmental risks and potential safety hazards in the existing mosquito control methods.

Moreover, existing mosquito control methods are all aimed at adult mosquitoes, but there is almost no method for controlling mosquitoes for mosquito larvae (hereinafter referred to as "larvae")

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