Wash system with a cleanser assembly
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Solution Overview
Problem
Individuals, especially those with mobility issues or incontinence, face challenges in adequately cleaning and drying hard-to-reach areas of their bodies, leading to skin problems and infections due to the inability to apply cleansers effectively without assistance.
Innovation Solution
A wash system with a built-in cleanser assembly integrated into a toilet seat, featuring a nozzle spray assembly connected to cleanser containers, allowing for the delivery of a cleanser solution and subsequent drying, which can be operated independently to address hard-to-reach areas like the back and neck.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an individual attempts to apply cleanser to hard-to-reach areas alone, then self-independence is improved, but cleaning effectiveness deteriorates due to inability to reach areas
Solution Approach 1:
The bidet system enables self-service by automatically delivering cleanser solution to hard-to-reach areas through nozzles positioned to spray the back, buttocks, and other areas that are difficult for an individual to reach themselves, eliminating the need for assistance while maintaining effective cleaning
Solution Approach 2:
The system introduces an intermediary mechanism (automated nozzle assembly with cleanser delivery system) that bridges the gap between the user and hard-to-reach areas, allowing the cleanser to be applied effectively without direct manual intervention
2Reliability
If a second individual is used to apply cleanser, then cleaning effectiveness is improved, but device complexity and dependency increase
Solution Approach 1:
The system eliminates dependency on another individual by incorporating automated cleanser delivery mechanisms that perform the cleaning function independently, maintaining effective cleaning without requiring external assistance or complex manual intervention systems
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables easy and effective cleaning and drying of hard-to-reach areas, reducing the risk of skin problems and infections by allowing for self-application of cleansers and drying solutions, improving hygiene and convenience.
Implementation Method 1
a nozzle spray assembly for delivering a cleanser solution to a skin area
Implementation Method 2
a dryer assembly for drying the skin area
Data Source
AI summary
A method and a wash, clean, dry and protect system are provided for easy handling, for washing, cleansing, drying and/or protecting a body part, and for the delivery of water and/or a cleansing solution to a surface area of a human subject. The built-in cleanser assembly is incorporated onto a wash and clean bidet seat system for washing, cleansing, drying and protecting private body parts of the person.