Long-Handled Hygiene Grip for Reach and Clean Release
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Solution Overview
Problem
Existing personal hygiene tools are complex, costly, and lack adaptability, failing to provide freedom and independence for individuals with physical limitations, as they cannot perform multiple tasks, reach hard-to-reach areas, or be compactly portable, leading to unsanitary conditions and increased nursing care costs.
Innovation Solution
A long-handled personal hygiene device with an expandable/retractable gripping mechanism and a tubular handle, allowing for telescoping movement, which can grip and hold various personal hygiene tools, such as shavers and sponges, and includes a rinse hole for sanitation, enabling users to perform multiple tasks without touching soiled materials and providing compact portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If present known personal hygiene tools are used, then basic hygiene functions can be performed, but they suffer from complexity and high cost
Solution Approach 1:
The device integrates multiple hygiene functions (shaving, cleaning, applying salve, grasping tools) into a single long-handled device with interchangeable functional elements at the distal end, eliminating the need for multiple separate tools and reducing overall system complexity and cost
Solution Approach 2:
The device is designed with separable functional elements that can be attached and detached from the long handle, allowing the handle to be a simple, inexpensive component while only the functional tips require specialized features
2Adaptability or versatility
If present known personal hygiene tools are used, then single tasks can be performed, but they lack adaptability for flexible use
Solution Approach 1:
The device provides adaptability through interchangeable functional elements (shaver, sponge, pad, washcloth holder) that attach to a standard long handle, allowing one base device to adapt to multiple hygiene tasks without requiring complex integrated systems
Solution Approach 2:
The device incorporates a gripping mechanism with movable fingers that can expand to grasp various tool handles and contract to release them, providing dynamic adaptability for different tool sizes and shapes
3Ease of operation
If present known personal hygiene tools are used, then some hygiene functions can be performed, but they cannot reach hard-to-reach areas
Solution Approach 1:
The device separates the reach function (provided by the long handle) from the functional action (provided by interchangeable distal elements), allowing simple extension of reach without complicating the functional components
Solution Approach 2:
The long handle acts as an intermediary that extends the user's reach to hard-to-access areas while the functional elements at the distal end perform the actual hygiene tasks, decoupling the reach requirement from the task complexity
4Ease of operation
If present known personal hygiene tools are used, then basic functions can be performed, but they cannot be compactly folded or collapsed for portability
Solution Approach 1:
The device is divided into separable components (long handle, functional elements, carry bag) that can be disassembled for compact storage, with the functional elements detaching from the handle to fit in the carry bag
5Reliability
If present known personal hygiene tools are used, then hygiene tasks can be performed, but they lead to unsanitary conditions and poor cleanliness
Solution Approach 1:
The device extracts the soiled functional elements (pads, sponges) from the user's direct contact area, allowing them to be disposed of in the toilet without touching the user, while the long handle and gripping mechanism remain clean and reusable
Solution Approach 2:
The device incorporates disposable functional elements (pads, sponges, washcloths) that can be used once and then discarded in the toilet, eliminating the need for cleaning these items and preventing cross-contamination
6Ease of operation
If present known personal hygiene tools are used, then some tasks can be performed, but they require touching soiled materials which causes embarrassment and stress
Solution Approach 1:
The device extracts the soiled materials (pads, sponges) from the user's hand contact zone and provides a mechanism to release them directly into the toilet without requiring the user to touch or unwrap soiled items
Solution Approach 2:
The gripping mechanism automatically releases the functional element when the trigger is actuated, allowing the soiled material to be deposited in the toilet without manual handling by the user
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
The device enhances independence and hygiene by allowing users to perform personal and daily living tasks, such as shaving and wiping, without assistance, reducing nursing care costs and providing a compact, portable solution for individuals with physical limitations.
Implementation Method 1
The inwardly-facing surfaces include one of a frictional resilient material and a rough surface for providing acceptably strong retention strength when in the retaining position
Data Source
AI summary
A long-handled personal holder device for personal cleaning, hygiene, and daily living, and is made of resilient material with extendable finger-like grips. The grips are configured to surely grip a tool, but also to release (e.g., so that a user does not have to soil their hands). The curved handle allows proper reach, and is designed for easy break-down, rinsing and cleaning, and for placement in a compact carry bag. The grips can grip a larger personal hygiene flushable wipe, a smaller flushable pad, a sponge for shower use, and/or a an ointment pad; and are also able to hold more rigidly-handled personal tools, such as a toothbrush, shaver, makeup applicator, pencil, pen, brush, and similar items.