Water path sterilization device and intelligent toilet lid with same

Abstract

The invention discloses a water path sterilization device and an intelligent toilet lid with same, belonging to the technical field of sterilization. The water path sterilization device comprises a first lid body and a second lid body, wherein the first lid body and the second lid body are buckled in a sealed manner to form a cavity communicated with a water inlet tube and a water outlet tube; thecavity is internally provided with a photocatalyst filtering net for partitioning a water path into a water inlet side and a water outlet side; a photocatalyst light source radiating the cavity is arranged on the side wall of the first lid body and / or the second lid body; an ultraviolet radiation lamp tube is arranged on the outer wall of the water inlet tube and / or the water outlet tube; and thewater inlet tube or the water outlet tube matched with the ultraviolet radiation lamp tube is a transparent water tube. Due to unique structural design, the internal structure of the sterilization device is simplified, and due to modularized design, the sterilization device is compact, small and exquisite in structure; meanwhile, due to two-stage sterilization of ultraviolet light and the photocatalyst, the sterilization effect of a water body can be improved; and when the sterilization device is applied inside the intelligent toilet lid, the problem of sterilization of water washing of the intelligent toilet lid can be solved, and the intelligent toilet lid can be safe to use at ease.

Description

technical field [0001] The invention relates to a sterilizing device for water bodies, more specifically, to a waterway sterilizing device and an intelligent toilet cover using the same. Background technique [0002] With the development of the economy, the problem of water pollution is becoming more and more serious. Unclean water not only contains organic pollutants, heavy metal ions, carcinogens and other pollutants, but also contains microorganisms, bacteria, mold spores, staphylococci, coliform bacteria and other carcinogens. pathogenic microorganisms. At present, drinking water and body cleaning water are usually purified by filtration and reverse osmosis membranes, but these methods have very limited killing effects on bacteria and other microorganisms in the water. For the sterilization of water bodies, some researchers have proposed technologies such as ultraviolet irradiation sterilization and photocatalyst sterilization. Ultraviolet irradiation sterilization uses...

AI Technical Summary

Problems solved by technology

[0006] An object of the present invention is to provide a waterway sterilization device to overcome the shortcomings of existing waterway sterilization devices such as complex structure and large volume. The unique structural design simplifies the internal structure of the sterilization device, and the modular design of the sterilization device, The structure is compact and small, which can be installed in a small space and has good applicability; at the same time, the two-stage sterilization of ultraviolet radiation sterilization and photocatalyst sterilization improves the sterilization effect of water bodies, and the germ killing rate is higher

[0007] Another object of the present invention is to provide a smart toilet cover with a sterilizing device. By installing a sterilizing device module in the smart toilet cover, the problem of sterilizing the cleaning water of the smart toilet cover is solved, making the use of the smart toilet cover safer and more secure

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