Respiratory Ionization Device for Oxygen Absorption

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Solution Overview

Problem

Current treatments for respiratory conditions such as sleep disordered breathing and respiratory insufficiency, including COPD, lack effective solutions for improving oxygen absorption and reducing inflammation in lung tissue.

Innovation Solution

A respiratory ionization therapy device that generates negatively charged air by ionizing breathable gases, using an ionizer integrated with a flow generator and controlled by a processor to adjust ionization levels based on patient conditions, promoting improved oxygen affinity and reducing inflammation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If ionization therapy is applied to improve oxygen absorption and reduce inflammation, then therapeutic effect is improved, but risk of over-treatment and harmful effects increases

Engineering Contradiction:
Improvetherapeutic effectVSAvoidover-treatment risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent implements feedback control by monitoring patient response to ionization therapy and automatically adjusting treatment parameters. The system measures therapeutic effects and feeds this information back to the control mechanism, which modulates ionization intensity accordingly, preventing over-treatment while maintaining therapeutic efficacy.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent employs dynamic adjustment of ionization parameters based on real-time patient conditions. Treatment intensity, duration, and frequency are made variable rather than fixed, allowing the system to adapt to changing patient needs and physiological states, thereby optimizing therapy while minimizing harmful effects.

Inventive Principle:
Principle #15Dynamics

2Quantity of substance

If ionization levels are increased to enhance oxygen affinity, then oxygen absorption is improved, but risk of ozone production and harmful byproducts increases

Engineering Contradiction:
Improveoxygen absorptionVSAvoidozone production
Core Design Contradiction:
Quantity of substanceVSObject-generated harmful factors

Solution Approach 1:

The patent changes physical parameters of the ionization process, specifically controlling voltage, current, and frequency parameters to achieve effective ionization for oxygen enhancement while operating below thresholds that generate significant ozone. The system optimizes these parameters to maximize beneficial effects while minimizing harmful byproduct formation.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent addresses potential harmful effects by converting them into beneficial outcomes through controlled ionization that specifically targets oxygen molecule activation without excessive energy levels that would produce ozone. The ionization process is tuned to produce desired therapeutic effects while the control system monitors and prevents conditions that lead to harmful byproducts.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Reliability

If continuous ionization is applied to maintain therapeutic levels, then treatment effectiveness is improved, but energy consumption increases

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidenergy consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent implements periodic or pulsed ionization delivery rather than continuous operation. Treatment is administered in controlled cycles with specific duty cycles, where ionization is activated during therapeutic phases and deactivated during intervals. This periodic approach maintains therapeutic effectiveness while significantly reducing average energy consumption compared to continuous operation.

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The patent maintains continuous therapeutic effect through carefully designed pulsed delivery that ensures oxygen ionization benefits persist between pulses. The timing and duration of pulses are optimized so that therapeutic levels are sustained without requiring constant energy input, achieving continuity of useful action with reduced energy consumption.

Inventive Principle:
Principle #20Continuity of useful action

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 oxygen absorption, reduces the need for supplemental oxygen, disinfects breathable air, and aids in sleep onset while maintaining controlled ionization levels to prevent over-treatment, offering a suitable therapy for respiratory insufficiency and sleep disorders.

Implementation Method 1

generates negatively charged air by ionizing breathable gases

Methodology Applied
Scientific EffectIonization: Ionisation

Implementation Method 2

disinfects breathable air

Methodology Applied
Scientific EffectElectrostatic Discharge: Electrostatic Discharge

Data Source

PatentEP2925396B1Apparatus for ionization
Publication Date: 2020.09.02 RESMED PTY LTD
  • EP2925396B1 patent drawingFigure 1
  • EP2925396B1 patent drawingFigure 2
  • EP2925396B1 patent drawingFigure 3

AI summary

Devices and systems provide methods of controlling breathable gas generation such as for a respiratory treatment and/or for controlling ionization of the gas. In an example, a controller of a respiratory treatment apparatus controls generation of a supply of ionized air. The apparatus may include a flow generator to generate a flow of pressurized breathable gas. The flow generator may be adapted for connection with a respiratory interface. The apparatus may also include an ionizer to ionize the flow of gas. The controller may be coupled with the ionizer and the flow generator and be configured to control the ionizer to programmatically change levels of ionization of the gas. Such ionized gas treatments may be suitable for helping users to sleep or improving respiratory oxygen absorption, and may be for patients with, for example, sleep disordered breathing or chronic obstructive pulmonary disease.