Oxygen Line Scent Diffuser With Passive Pad Integration
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Solution Overview
Problem
Traditional scent diffusion methods for supplemental oxygen systems are ineffective and unsafe, posing safety risks due to direct airflow and the use of open flames or heating elements, restricting olfactory experiences for users.
Innovation Solution
A scent diffuser device with a hollow housing and diffuser pad is integrated into the oxygen supply line, allowing scent oil to be diffused directly into the oxygen flow without modifying existing equipment, using standard connectors for seamless integration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional scent diffusers with open flames or heating elements are used, then scent diffusion capability is provided, but safety risks increase due to ignition or overheating near oxygen sources
Solution Approach 1:
The patent replaces thermal mechanisms (open flames or heating elements) with a passive diffusion system that uses a hollow diffuser housing and scented pad. The scent is delivered through the oxygen flow itself, eliminating the need for heat sources that could cause ignition or overheating in oxygen-enriched environments.
Solution Approach 2:
The patent introduces an intermediary substance (scented pad or hollow diffuser housing) that mediates between the oxygen flow and the scent delivery. This intermediary allows scent to be incorporated into the oxygen stream without requiring direct contact between the oxygen and potential ignition sources.
2Ease of manufacture
If traditional scent diffusion methods are used, then scent delivery is attempted, but effectiveness is reduced due to direct airflow of oxygen delivery systems
Solution Approach 1:
The patent merges the scent delivery function with the existing oxygen delivery system by integrating the hollow diffuser housing into the oxygen flow path. The scented pad or hollow housing is positioned within the oxygen stream, allowing the scent to be carried directly to the user along with the oxygen, thereby improving diffusion effectiveness.
Solution Approach 2:
The patent applies local quality by positioning the scented pad or hollow diffuser housing at specific locations within the oxygen delivery path where scent release is most effective. The scented pad is placed to maximize contact with the oxygen flow, ensuring optimal scent delivery to the user's respiratory system.
3Ease of manufacture
If existing oxygen supply hoses or nasal cannulas are modified to incorporate scent diffusion, then scent delivery capability is improved, but device complexity and compatibility issues increase
Solution Approach 1:
The patent segments the scent diffusion function into a separate, modular component (hollow diffuser housing with scented pad) that can be independently attached to the oxygen delivery system. This segmentation allows the scent diffusion feature to be added without modifying the existing oxygen supply hoses or nasal cannulas, maintaining compatibility while improving functionality.
Solution Approach 2:
The patent designs the hollow diffuser housing with universal connectivity features that allow it to be attached to standard oxygen delivery components. The diffuser housing serves multiple functions: it acts as a connector, a scent delivery mechanism, and a flow regulator, thereby reducing the need for additional modifications to the existing system.
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 the sensory experience of users by delivering pleasant scents directly, ensuring safety and compatibility with existing oxygen delivery systems.
Implementation Method 1
a scent diffuser pad saturated with scent oil
Implementation Method 2
diffusing scent into the oxygen
Data Source
AI summary
Embodiments of a scent diffusing device for enhancing the olfactory experience of users receiving supplemental oxygen are disclosed herein. The device comprises a scent diffuser housing, a scent diffusion mechanism within the housing, and connectors for integration with standard oxygen tubing systems. The scent diffuser housing accommodates a scent diffusion mechanism, which may include a diffuser pad saturated with scent oil. The housing is designed to integrate with standard oxygen tubing systems used in medical facilities and home healthcare settings. The device can be configured to connect directly to the oxygen source via standard oxygen tubing or to be placed in the airflow between the oxygen source and the user's nasal cannula or mask. Importantly, no modification of the existing oxygen tubing, machine, or mask is required for installation. The scent diffusing device offers a solution for delivering scent to individuals using supplemental oxygen, thereby enhancing their sensory experience.