Hand Clamp Contact Geometry for Precise Acupressure Compression
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Solution Overview
Problem
Existing hand clamping devices for acupressure and trigger point therapy lack consistency and precision in applying pressure, often requiring assistance from a third party and failing to adjust to individual needs, leading to ineffective stimulation of specific points.
Innovation Solution
A hand clamp with adjustable bi-lateral compression and unique configurations of contact points, allowing self-application without assistance, targeting specific trigger points on the hand, including the LI-4 acupressure point, with adjustable pressure settings and directional control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional hand clamping devices are used for acupressure therapy, then the device structure is simple, but the pressure application is inconsistent and imprecise
Solution Approach 1:
The clamp incorporates adjustable pressure settings that allow dynamic modification of the applied force, enabling consistent and precise pressure application. The mechanism includes adjustable components that can be modified during use to maintain optimal pressure levels.
Solution Approach 2:
The device allows changing of pressure parameters through adjustable mechanisms, enabling the user to modify the magnitude and distribution of applied pressure to achieve precise stimulation of acupressure points.
2Adaptability or versatility
If fixed pressure hand clamps are used, then the device structure is simple, but the device cannot adapt to individual needs and pain thresholds
Solution Approach 1:
The clamp features dynamic pressure adjustment capabilities that allow the device to adapt to different user needs and pain thresholds. The adjustment mechanism enables real-time modification of pressure levels during therapy sessions.
Solution Approach 2:
The device is designed for self-application, allowing users to independently adjust and apply the clamp to their own acupressure points without requiring assistance from a third party.
3Measurement precision
If broad area hand clamps are used, then the device structure is simple, but the targeting precision of specific acupressure points is poor
Solution Approach 1:
The clamp incorporates specifically configured contact points that are localized to target precise acupressure points such as the LI-4 point. The contact surfaces are designed with specific geometries to concentrate pressure on exact anatomical locations rather than distributing it broadly.
4Ease of operation
If hand clamps requiring third party assistance are used, then the device structure is simple, but the ease of operation for self-application is poor
Solution Approach 1:
The device is specifically designed for self-application, allowing users to independently operate and adjust the clamp on their own hands. The mechanism incorporates features that enable single-user control without requiring assistance from another person.
Data Source
AI summary
A hand clamp for trigger point therapy and acupressure, having a unique configuration of contact points and motion to allow a user to precisely activate their own acupressure and trigger points.