Flexible Tracking Module for Inhaler Usage Monitoring
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current respiratory device tracking systems are often bulky, require customized inhalers, and fail to provide effective encouragement and incentives for compliance, while also lacking real-time lung function data analysis and predictive modeling to alert users of potential adverse events.
Innovation Solution
A compact tracking module made of flexible material that can be easily secured to conventional inhalers, incorporating sensors, internal memory, and wireless communication to monitor and track inhaler usage, provide real-time lung function data, and use predictive modeling for alerts, while also interacting with patients to encourage compliance through incentives and data analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If prior tracking systems are used to monitor inhaler usage, then usage tracking capability is improved, but device size becomes bulky and requires customized inhalers
Solution Approach 1:
The tracking functionality is extracted from the inhaler itself and placed into a separate, compact tracking module that can be worn on a belt or carried in a pocket. This separation allows the inhaler to remain simple and unmodified while the tracking functions are performed by the external module, resolving the contradiction between tracking capability and device size.
Solution Approach 2:
A portable tracking module serves as an intermediary device between the inhaler and the monitoring system. The module receives data from the inhaler (via user input or wireless communication) and performs tracking functions externally, eliminating the need for a bulky integrated system while maintaining reliable usage monitoring.
2Reliability
If prior tracking systems are used to monitor inhaler usage, then usage tracking capability is improved, but the system requires customized inhalers that cannot be easily fitted to existing devices
Solution Approach 1:
The tracking module is designed as a universal device that can work with any standard inhaler type. It provides multiple functions including usage tracking, reminders, and data communication through a single portable unit, eliminating the need for inhaler-specific customization while maintaining broad compatibility across different inhaler devices.
Solution Approach 2:
By extracting the tracking functionality from the inhaler itself and placing it in a separate universal module, the system gains adaptability to work with various inhaler types without requiring modifications to the inhalers. The module can be paired with different inhalers through wireless communication or simple user input.
3Reliability
If prior tracking systems are used, then usage monitoring is achieved, but they lack predictive modeling and real-time alerts for adverse events
Solution Approach 1:
The system incorporates real-time feedback loops where lung function data from connected devices (spirometers, peak flow meters) is continuously analyzed alongside inhaler usage data. This feedback mechanism enables the system to detect trends, predict potential adverse events, and provide real-time alerts to both patients and healthcare providers, transforming static monitoring into dynamic predictive analysis.
Solution Approach 2:
The system performs preliminary analysis of usage patterns and lung function data to predict potential adverse events before they occur. By analyzing trends in real-time data, the system can issue advance warnings and recommendations, allowing patients to take preventive actions before serious problems develop.
4Loss of information
If comprehensive data collection is implemented, then real-time lung function data and usage data are obtained, but the system complexity increases
Solution Approach 1:
The portable tracking module serves as an intermediary that simplifies data collection and management. It automatically gathers usage data from the inhaler, collects lung function data from connected devices, and performs preliminary analysis before transmitting consolidated information to healthcare providers. This intermediary approach reduces the complexity burden on both the patient and the healthcare system while maintaining comprehensive data collection.
Data Source
AI summary
Tracking the use of an inhaler having a body in which a canister of respiratory medication is mounted. The body also having a mouthpiece through which medication is inhaled. Mounting a flexible shell over the body of the inhaler, sensing activation of the canister with an inhaler use sensor, storing inhaler use data in a memory embedded in the shell, and wirelessly transmitting stored inhaler use data by a communications component embedded in the shell. The flexible shell is mounted to the inhaler body so that the shell may be removed from the inhaler body and attached to a different inhaler body thereby allowing multiple use of the flexible shell.