Modular integrated dental chair waterline cleaning and disinfection device

The dental chair water system cleaning and disinfection device, with its modular integrated design and standardized interfaces, solves the problems of insufficient modularity and inconsistent interfaces in existing equipment. It enables rapid assembly and accurate monitoring, improves the ease of maintenance and operational stability of the equipment, and adapts to the needs of dental treatment.

CN122163851APending Publication Date: 2026-06-09THE STOMATOLOGIAL HOSPITAL OF ZHEJIANG UNIV SCHOOL OF MEDICINE
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Patent Information

Application Number
CN202610109722.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-27
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing dental chair waterway cleaning and disinfection equipment suffers from insufficient modularity and integration, inconsistent interfaces, poor maintenance adaptability, and inadequate functional coordination and monitoring, resulting in cumbersome equipment maintenance, poor adaptability, and weak protective performance.

Method used

Adopting a modular integrated design, the clean water supply module, chemical supply module, water circuit switching module, control module, and monitoring module are treated as independent detachable units, connected through standardized fluid interfaces and electrical connectors, and equipped with independent fluid branches and sensing units to achieve rapid assembly and accurate monitoring.

Benefits of technology

It improves the ease of maintenance and adaptability of the equipment, avoids cross-contamination of medications, ensures operational stability, enhances the efficiency and safety of water system cleaning and disinfection for dental chairs, and is suitable for dental treatment environments.

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Abstract

This invention relates to the field of dental chair water system disinfection equipment, and discloses a modular integrated dental chair water system cleaning and disinfection device, including a device shell and internally detachably connected modules for clean water supply, chemical solution supply, water system switching, control, and monitoring. Each module is an independent detachable unit, connected via standardized fluid interfaces and electrical connectors; the clean water and chemical solution modules have independent fluid branches and standardized output interfaces connected to the water system switching module; the water system switching module has a built-in solenoid valve group, with its input end connected to the former two and its output end having a total output interface for the dental chair water system; the control module is electrically connected to each module, and the monitoring module includes a pipeline sensing unit. This invention effectively solves the problems of low integration, lack of modularity, inconsistent interfaces, and cumbersome maintenance in existing equipment, achieving fully automated cleaning and disinfection of the dental chair water system, while also possessing the advantages of strong adaptability and stable operation, significantly improving cleaning efficiency and hygiene safety.
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