Breathing Exercise Valve Mechanism for Adjustable Airway Resistance
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Solution Overview
Problem
Current treatments for sleep disordered breathing, such as positive airway pressure therapy and surgery, have limitations in compliance and effectiveness, and existing exercise methods lack a simple, cost-effective way to provide feedback and adjust resistance for optimal muscle training.
Innovation Solution
A head and neck exercise apparatus with a valve mechanism that adjusts airflow based on user-generated pressure, allowing for adjustable threshold pressures and providing real-time feedback through airflow changes, enabling effective muscle training for sleep disordered breathing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a valve mechanism with adjustable threshold pressure is used, then the training effectiveness and adaptability are improved, but the device complexity increases
Solution Approach 1:
The valve mechanism employs a movable valve body that can dynamically adjust its position to change the threshold pressure. The valve body moves along a guide in response to pressure differentials, allowing the system to adapt to different training requirements without requiring multiple discrete valve settings.
Solution Approach 2:
The system changes the pressure threshold parameter by adjusting the position of the valve body relative to the pressure sensor. By varying the distance between the valve body and the sensor, the system can establish different threshold pressure levels, enabling adaptation to various training intensities.
2Reliability
If real-time feedback through airflow changes is provided, then the training effectiveness is improved, but the device complexity increases
Solution Approach 1:
The system incorporates a pressure sensor that continuously monitors the pressure differential across the valve mechanism and provides feedback to a control system. This feedback loop enables real-time adjustment of the valve position and provides users with information about their breathing exercise performance through airflow changes.
Solution Approach 2:
The valve mechanism automatically adjusts its own position based on the pressure differential generated during breathing exercises. The system uses the user's own respiratory effort to drive the valve body movement, eliminating the need for external actuators or complex control mechanisms.
3Adaptability or versatility
If the valve mechanism provides adjustable resistance, then the training adaptability is improved, but the ease of operation decreases
Solution Approach 1:
The valve mechanism automatically adjusts resistance levels based on the pressure differential generated during breathing exercises. The system uses the user's own respiratory effort to drive the valve body movement, eliminating the need for manual adjustment controls or complex user interfaces.
Solution Approach 2:
The resistance level is dynamically adjusted by the movable valve body that responds to real-time pressure changes. The system transitions from static resistance settings to dynamic,自适应 resistance that automatically matches the user's breathing patterns and exercise intensity.
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 apparatus enhances muscle strength and endurance in the head and neck region, improving sleep disordered breathing outcomes by providing a simple, adjustable, and cost-effective training method with real-time feedback.
Implementation Method 1
the user repeatedly generates a pressure within the open portion that exceeds a threshold pressure of a valve mechanism to cause the valve mechanism biased to a closed position to open
Data Source
AI summary
Methods are disclosed in which a user performs breathing exercises with breathing apparatuses. The breathing apparatus may include a member operatively arranged with a valve mechanism with a threshold pressure. The valve mechanism of the breathing apparatus may be configured to respond when the absolute pressure within the member is greater than a threshold pressure. The breathing apparatus may be configured such that the threshold pressure of the valve mechanism is modifiable.