Small water disinfection and sterilization system for oral treatment table

Abstract

The utility model relates to a small-sized water disinfection and sterilization system for an oral treatment table, which comprises a front-end filter, a small-sized acidic electrolyzed oxidizing water generator, an ultrafiltration membrane filter, a reverse osmosis membrane filter, a pipeline type ultraviolet sterilizer, an ozone generator, a small-sized disinfection water tank and an electromagnetic instant heater, large-particle impurities and the like in tap water are filtered out through a front-end filter, acidic electrolyzed oxidizing water is prepared through a small-sized acidic electrolyzed oxidizing water generator for primary water body disinfection, macromolecular substances such as colloids and microorganisms in the water body are filtered out through an ultrafiltration membrane, and purified water is generated through a reverse osmosis filtering device; the small-sized water disinfection and sterilization system has the advantages that the water disinfection and sterilization requirements of the oral treatment table are met, the risk of oral environment infection is effectively reduced, the water is heated by the electromagnetic instant heater, the water is prevented from being too cold, and the small-sized water disinfection and sterilization system is simple in integral structure and convenient to operate. And small equipment can be integrated and placed in the movable box body.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically to a small water disinfection and sterilization system for dental treatment tables. Background Technology

[0002] Dental treatment units are essential equipment for the examination and treatment of oral diseases. Dentists frequently use water from the treatment unit to rinse the oral cavity during treatment and examinations. Medical water needs to meet medical-grade cleanliness standards to prevent bacteria and other impurities from contaminating the oral environment and causing wound infection. Currently, dental treatment water is commonly supplied in two ways: one is through an independent water source, purchasing medical-grade purified water, filling a storage tank, and then piped to the treatment unit. This method is costly, and there is a possibility of contamination during the water storage process. The other method uses tap water that has undergone simple filtration or has been treated with disinfectant before entering the treatment unit. This method has inconsistent disinfection and sterilization effects, and residual disinfectant can easily irritate the oral cavity. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a small water disinfection and sterilization system for dental treatment tables.

[0004] To achieve the above-mentioned utility model objectives, the technical solution adopted by this utility model is as follows: A small-scale water disinfection and sterilization system for dental treatment tables, characterized in that: the small-scale water disinfection and sterilization system is integrated and placed inside a box, the box being mounted on a mobile trolley; the small-scale water disinfection and sterilization system includes: a tap water source connected to the inlet of a front-end filter via a water supply pipe; the product water end of the front-end filter connected to the inlet of a small acidic oxidation potential water generator via a water supply pipe; the product water end of the small acidic oxidation potential water generator connected to the inlet of an ultrafiltration membrane filter via a water supply pipe; the product water end of the ultrafiltration membrane filter connected to the inlet of a reverse osmosis membrane filter via a water supply pipe; and the reverse osmosis membrane filter... The water production end is connected to the inlet end of the pipeline-type ultraviolet sterilizer via a water supply pipe. The gas outlet end of the ozone generator is connected to the inlet end of the pipeline-type ultraviolet sterilizer via a gas guide pipe. A proportional valve is installed on the gas guide pipe. The pipeline-type ultraviolet sterilizer is equipped with an ultraviolet lamp and an ozone concentration meter. The water outlet end of the pipeline-type ultraviolet sterilizer is connected to the inlet end of the disinfection water tank via a water supply pipe. The water outlet end of the disinfection water tank is connected to the electromagnetic instant heater via a main water outlet pipe, and then connected to the liquid inlet end of the dental treatment table faucet and the handpiece via two outlet water pipes respectively. One-way valves are installed on the main water outlet pipe and the outlet water pipes. The front-end filter, ultrafiltration membrane filter, and reverse osmosis membrane filter all have detachable cylindrical filter elements. Solenoid valves, flow meters, and pressure pumps can be installed on each water supply pipe as needed. The small acidic oxidation potential water generator can be the CE-7001 type acidic oxidation potential water generator.

[0005] The beneficial effects of this invention are as follows: The small-scale water disinfection and sterilization system for dental treatment units uses a front-end filter to remove large particulate impurities from tap water. A small acidic oxidizing potential water generator prepares acidic oxidizing potential water for primary water disinfection. An ultrafiltration membrane removes colloids, microorganisms, and other large molecules from the water. A reverse osmosis filtration device produces purified water, which undergoes secondary disinfection and sterilization using ultraviolet light and ozone to obtain ozone water of suitable concentration. This meets the water disinfection and sterilization requirements of dental treatment units, effectively reducing the risk of oral cavity infection. Simultaneously, an electromagnetic instant heater heats the water to a suitable temperature, preventing excessively cold water from irritating the oral cavity. The overall structure of this disinfection and sterilization system is simple, and the small-scale equipment can be integrated into a portable container. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the structure of the small-scale water disinfection and sterilization system of this utility model.

[0007] Figure 2 This is a schematic diagram of the movable box structure. Detailed Implementation

[0008] like Figure 1 , Figure 2 As shown, this utility model discloses a small-scale water disinfection and sterilization system for dental treatment tables. The system is integrated within a housing 1, which is mounted on a mobile cart 2. The system includes: a tap water source connected to the inlet of a front-end filter 3 via a water supply pipe; the output of the front-end filter 3 connected to the inlet of a small acidic oxidation potential water generator 4 via a water supply pipe; the output of the small acidic oxidation potential water generator 4 connected to the inlet of an ultrafiltration membrane filter 5 via a water supply pipe; the output of the ultrafiltration membrane filter 5 connected to the inlet of a reverse osmosis membrane filter 6 via a water supply pipe; and the output of the reverse osmosis membrane filter 6 connected to a series pipeline via a water supply pipe. The water inlet of the ultraviolet sterilizer 7 and the air outlet of the ozone generator 10 are connected to the air inlet of the pipeline ultraviolet sterilizer 7 via an air guide pipe. A proportional valve is installed on the air guide pipe. The pipeline ultraviolet sterilizer 7 is equipped with an ultraviolet lamp and an ozone concentration meter. The water outlet of the pipeline ultraviolet sterilizer 7 is connected to the water inlet of the small disinfection water tank 8 via a water supply pipe. The water outlet of the small disinfection water tank 8 is connected to the electromagnetic instant heater 9 via a main water outlet pipe, and then connected to the liquid inlet of the dental treatment table faucet and the handpiece via two outlet water pipes respectively. One-way valves are installed on the main water outlet pipe and the outlet water pipes. The front-end filter 3, ultrafiltration membrane filter 5, and reverse osmosis membrane filter 6 all have detachable cylindrical filter elements. Each water supply pipe is equipped with a solenoid valve, flow meter, and pressure pump.

[0009] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A compact water disinfection and sterilization system for an oral treatment station, characterized in that: The small-scale water disinfection and sterilization system is integrated and placed inside a box (1), which is mounted on a mobile cart (2). The small-scale water disinfection and sterilization system includes: a tap water source connected to the inlet of a front-end filter (3) via a water supply pipe; the product water end of the front-end filter (3) connected to the inlet of a small acidic oxidation potential water generator (4) via a water supply pipe; the product water end of the small acidic oxidation potential water generator (4) connected to the inlet of an ultrafiltration membrane filter (5) via a water supply pipe; the product water end of the ultrafiltration membrane filter (5) connected to the inlet of a reverse osmosis membrane filter (6) via a water supply pipe; the product water end of the reverse osmosis membrane filter (6) connected in series with the inlet of a pipeline-type ultraviolet sterilizer (7) via a water supply pipe; and an ozone generator. The air outlet of the generator (10) is connected to the air inlet of the pipeline ultraviolet sterilizer (7) through the air guide pipe. A proportional valve is installed on the air guide pipe. An ultraviolet lamp and an ozone concentration meter are installed in the pipeline ultraviolet sterilizer (7). The water outlet of the pipeline ultraviolet sterilizer (7) is connected to the water inlet of the small disinfection tank (8) through the water supply pipe. The water outlet of the small disinfection tank (8) is connected to the electromagnetic instant heater (9) through the main water outlet pipe. Then, it is connected to the liquid inlet of the oral treatment table faucet and the liquid inlet of the handpiece through two outlet water pipes respectively. A one-way valve is installed on the main water outlet pipe and the outlet water pipe. The front-end filter (3), the ultrafiltration membrane filter (5), and the reverse osmosis membrane filter (6) all have detachable cylindrical filter elements.

2. The compact water disinfecting system of claim 1, wherein: Each water supply pipe is equipped with a solenoid valve, flow meter, and pressure pump.

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