Adaptive Compression Garment with Muscle Activity Sensors
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Solution Overview
Problem
Current compression garments lack the ability to dynamically adjust compression based on real-time muscle or joint activity, limiting their effectiveness in enhancing muscle functioning, rehabilitation, and athletic performance.
Innovation Solution
A garment system incorporating muscle or joint activity sensors and actuators that selectively compress or relieve pressure on body parts in response to sensed activity, using control systems to direct electroactive polymers or shape memory alloys for adjustable compression.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If compression garments provide continuous compression support, then muscle support and circulation improvement are enhanced, but the inability to dynamically adjust compression levels limits effectiveness during varying muscle activity
Solution Approach 1:
The compression garment incorporates actuators that can dynamically adjust the compression level applied to the body part. The system transitions from static continuous compression to dynamic adjustable compression, allowing the garment to adapt its support level based on real-time muscle activity sensing feedback.
Solution Approach 2:
The system includes sensors that detect muscle activity and provide feedback to the control system. This feedback loop enables the compression garment to automatically adjust its compression level in response to detected muscle activity, optimizing support effectiveness during varying exercise intensities.
2Ease of manufacture
If compression garments are made with simple structure, then ease of manufacture and wearability are improved, but adding sensors and actuators increases device complexity
Solution Approach 1:
The compression garment is designed to perform multiple functions: providing compression support, sensing muscle activity, and actuating adjustment mechanisms. By integrating these functions into a single system, the patent reduces the need for separate devices and simplifies the overall manufacturing process despite the added capabilities.
Solution Approach 2:
The patent combines the compression garment fabric with embedded sensors and actuators into a unified structure. This merging of components allows the system to function as an integrated unit, reducing the complexity of assembling multiple separate devices while maintaining ease of manufacture through coordinated production.
3Ease of operation
If compression garments use fixed compression levels, then manufacturing and operation are simplified, but adaptive support during varying exercise intensity cannot be provided
Solution Approach 1:
The compression garment is designed to automatically adjust its compression level without requiring manual intervention. The sensors continuously monitor muscle activity and the actuators autonomously modify the compression levels, allowing the garment to serve itself and adapt to changing exercise conditions while maintaining ease of operation.
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 muscle and joint functioning by providing adaptive support, improving recovery, and optimizing performance during exercise or rehabilitation by dynamically adjusting compression levels based on real-time activity feedback.
Implementation Method 1
using control systems to direct electroactive polymers or shape memory alloys for adjustable compression
Implementation Method 2
using control systems to direct electroactive polymers or shape memory alloys for adjustable compression
Data Source
AI summary
Embodiments disclosed herein relate to a garment system including at least one muscle or at least one joint activity sensor, and at least one actuator that operates responsive to sensing feedback from the at least one muscle or the at least one joint activity sensor to cause a flexible compression garment to selectively compress against or selectively relieve compression against at least one body part of a subject. Embodiments disclosed herein also relate to methods of using such garment systems.