Inflatable Aging Simulation Suit for Dynamic Joint Restriction
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Solution Overview
Problem
Existing simulation technologies fail to provide a comprehensive and dynamic experience for healthcare professionals and caregivers to understand the challenges faced by individuals with dementia and other age-related conditions, lacking in recreating diverse sensory and motor impairments effectively.
Innovation Solution
An aging simulation suit with inflatable joint compartments, integrated systems for sensory and motor limitations, and remote control capabilities to simulate various age-related impairments, including movement restrictions, sensory alterations, and thermal changes, using TENS and EMS for realistic scenarios.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If static movement restrictors are used in simulation suits, then the structure is simple, but the ability to simulate diverse age-related conditions is limited
Solution Approach 1:
The patent transforms static movement restrictors into dynamic ones by incorporating inflatable compartments that can adjust their restriction level in real-time. The compartments can be inflated or deflated to simulate different degrees of joint stiffness and movement limitations characteristic of various age-related conditions, enabling the suit to adapt to multiple simulation scenarios without changing its physical structure.
Solution Approach 2:
The patent changes the physical parameter of the movement restrictors from fixed to variable by using inflatable compartments. By controlling the air pressure within these compartments, the suit can dynamically adjust the level of movement restriction to match different clinical conditions, thereby achieving high adaptability through parameter modification rather than structural complexity.
2Reliability
If comprehensive sensory and motor constrictors are integrated, then the simulation realism is enhanced, but the device complexity increases
Solution Approach 1:
The patent divides the simulation suit into multiple independent inflatable compartments, each targeting specific body regions or joints. This segmentation allows each compartment to independently simulate different sensory and motor constraints, and enables modular control where individual compartments can be adjusted or deactivated based on the specific simulation scenario, reducing overall system complexity while maintaining comprehensive simulation capability.
3Manufacturing precision
If dynamic inflation/deflation system is implemented, then the movement restriction accuracy is improved, but the energy consumption increases
Solution Approach 1:
The patent employs periodic inflation and deflation cycles of the compartments rather than continuous operation. The system inflates compartments to achieve desired movement restriction levels, maintains these levels for the duration of the simulation scenario, and then deflates them when scenario changes are needed. This periodic action significantly reduces energy consumption compared to continuous adjustment while maintaining accurate movement restriction control.
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
Enhances empathetic understanding by providing a realistic simulation of age-related conditions, allowing for tailored training experiences that mimic diverse impairments, promoting better care and awareness among healthcare providers.
Implementation Method 1
exert a limitation of movements on the individual by means of a positive or negative pressure through said means for inflating or removing air from the movement restriction means positioned at the joints
Implementation Method 2
using TENS and EMS for realistic scenarios
Data Source
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AI summary
Aging simulation suit on an individual, comprising movement restriction means for surrounding each joint of the individual's upper limbs and/or lower limbs; and means for inflating or removing air coupled to the movement restriction means; wherein the means for inflating or removing air are accommodated in the simulation suit to exert a limitation of movements on the individual by means of a positive or negative pressure through said means for inflating or removing air from the movement restriction means positioned at the joints of the individual's upper limbs and/or lower limbs.