Water curtain anti-mosquito device

Abstract

The invention provides a water curtain anti-mosquito device. The device comprises a frame. Two side plates of the frame are symmetrically fixedly provided with infrared emission detectors, an inner side of the frame is fixedly provided with at least a frame-shaped light curtain detector, and the frame right above the light curtain detector is fixedly provided with a water injector. The device canbe arranged on a door and window of each kind of buildings which need to prevent mosquitoes and other animals from invading, the water injector is just on the top end of the door and window, and doesnot occupy space and does not interfere access of people. The device can form a closed region by a plurality of apparatuses, to prevent mosquitoes and other animals from invading the region, such as school, hospital, park, livestock farm, far, and field. The device is sensitive in response, and can completely protect a protected region from being invaded. In addition, the device adopts water as anobstacle, and is safe, environmental-friendly, convenient, and cheap, and can be recycled.

Description

technical field [0001] The invention relates to an anti-mosquito device, in particular to a water curtain anti-mosquito device. Background technique [0002] Mosquitoes not only harass people's lives, but also spread malaria, Japanese encephalitis, dengue fever and other infectious diseases. At present, people adopt various mosquito killers, mosquito coils, insecticides, etc. to eliminate animals such as mosquitoes, but they generally contain chemical substances that have adverse effects on the human body, and the effect of elimination is not complete; mosquito nets, screen doors, screen windows are also used Wait to block the flying insects such as mosquitoes and flies from flying in, but they will still fly in with the opening and closing gaps, and it will also cause inconvenience to personnel in and out, ventilation, etc. Since doors and windows are the only way for mosquitoes and flies to enter the room, how to protect doors and windows from harm to human health and all...

AI Technical Summary

Problems solved by technology

At present, people adopt various mosquito killers, mosquito coils, insecticides, etc. to eliminate animals such as mosquitoes, but they generally contain chemical substances that have adverse effects on the human body, and the effect of elimination is not complete; mosquito nets, screen doors, screen windows are also used Wait to block the flying insects such as mosquitoes and flies, but they will still fly in with the gap between opening and closing, which will also cause inconvenience to personnel entering and exiting, ventilation, etc.

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