A carbon dioxide generator, a mosquito killing device containing the same and its application

Abstract

The invention relates to a carbon dioxide generator. The carbon dioxide generator is an electrolytic cell with a sealed cover. The positive and negative electrode plates are arranged in the electrolytic cell. The electrode plates are platinum-plated titanium mesh, and the positive and negative electrode plates are The distance between them is 3-7mm, and the electrode plate is connected with a DC power supply non-polarity terminal socket. The invention also proposes a mosquito killing device containing the carbon dioxide generator and its application. Under the same conditions, the mosquito trapping and killing device proposed by the present invention can generate larger air volume and stronger mosquito induction ability, so the efficiency of mosquito killing can be improved, and the cost can be reduced at the same time, and it is more convenient to use due to the use of direct current non-polarity power supply. safer. Since the self-priming and self-draining pump is installed, it is more convenient and smooth to add electrolyte and clean the electrolytic cell, which can also improve the working efficiency of the staff or users.

Description

technical field [0001] The invention belongs to the field of insect catching, and in particular relates to an insect catching and killing device with a lure device and its application. Background technique [0002] At present, the known methods of killing mosquitoes have mosquito-repellent incense, mosquito-killing sheets, sprays, etc., which adopt chemicals to kill or repel mosquitoes, as well as mosquito-killing lamps, electric mosquito swatters and the like. However, the method of using chemical drugs to kill mosquitoes will more or less produce side effects on the human body while killing mosquitoes, which has a potential safety hazard to human health; and the use of mosquito killer lamps will have an impact on the quality of sleep of humans, and there will be Light pollution, the actual use effect is not good, long-term, it will also have an impact on human health that cannot be ignored, and the electric mosquito swatter has no ability to attract mosquitoes, it is incon...

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Problems solved by technology

But the inducing gas in this patent is only CO 2 , poor induction ability

Although the patent does not disclose the size of the specific electrode plate, in fact, the area of ​​the electrode plate of the carbon dioxide generator is 8cm×8cm, which is relatively large in size, takes up a lot of space, requires many raw materials, high cost, and low gas production. Less, and, connect the positive and negative poles of the power supply, the polarity of the positive and negative electrodes cannot be reversed

[0008] Mosquito killers in the prior art either use chemicals to kill mosquitoes, or use light and industrial carbon dioxide to induce and electric shock to kill mosquitoes, but the method of chemical mosquito killers is harmful to human health; light is harmful to mosquitoes. The inductive ability is extremely poor, almost zero, and it will also produce light pollution, affect the quality of human sleep, and thus affect health; industrial carbon dioxide must be stored in high-pressure containers, which has poor safety, poor guiding ability for mosquitoes, and is inconvenient to transport and carry. There is also the problem that it is difficult to inflate after the carbon dioxide gas is used up; in the process of killing mosquitoes by electric shock, electric sparks will be generated when the body of the mosquito touches the two electrodes, which is not suitable for use in the presence of flammable gases. Otherwise, it is easy to cause a fire; on the other hand, if the human body touches the two electrodes, there will be an electric shock, which is especially dangerous for children, hypertensive patients, and heart disease patients, and even life-threatening

The Chinese invention patent with publication number CN103478094A discloses the use of reactors to generate carbon dioxide to induce mosquitoes; however, the use of solids for reactions is prone to incomplete reactions, low carbon dioxide production rates, and poor inducing ability to mosquitoes

The carbon dioxide generator of the Chinese invention patent with the publication number CN101696508A uses electrolysis to generate carbon dioxide gas to induce mosquitoes, but the induced gas produced by the carbon dioxide generator is only CO 2 , the ability to induce mosquitoes is poor; on the other hand, the area of ​​the plate is actually 8cm×8cm, which is large in size, takes up a lot of space, requires a lot of raw materials, high cost, and less gas production. Positive and negative poles, the polarity of the positive and negative electrodes cannot be reversed

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