Defibrillator Training Device Emulation Housing
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Solution Overview
Problem
The high cost of existing trainer defibrillators, which are based on functional defibrillators with disabled shock production, limits their availability and accessibility for training purposes.
Innovation Solution
A training device with a housing imitating a defibrillator shape, equipped with a defibrillator function emulation device and electrodes, designed to emulate a subset of defibrillator functions at a lower cost, using inexpensive materials like cardboard or plastic, and incorporating a smartphone or tablet for emulation software to provide training simulations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If trainer defibrillators include all or most components of functional defibrillators, then training authenticity is improved, but manufacturing cost increases
Solution Approach 1:
The patent creates a simplified copy of the defibrillator housing that imitates the external shape and appearance without including internal electronic components. This allows trainees to practice proper handling and positioning techniques on a realistic-looking device while avoiding the high costs of manufacturing full functional replicas.
Solution Approach 2:
The training device separates the housing from the functional components, using only the external shell for structural practice. The electrodes are attached to the simplified housing, creating a modular system that provides essential training functionality without the complexity and cost of complete defibrillator replicas.
2Adaptability or versatility
If trainer defibrillators include all or most components of functional defibrillators, then training comprehensiveness is improved, but device complexity increases
Solution Approach 1:
The patent extracts only the essential external housing and electrode attachment points needed for training purposes, removing all complex internal electronics, power systems, and control mechanisms. This extraction maintains the training value for handling and positioning while dramatically reducing device complexity.
Solution Approach 2:
The training device provides partial functionality by including only the housing and electrode attachments necessary for specific training objectives, rather than attempting to replicate all defibrillator functions. This partial approach reduces complexity while still achieving comprehensive training for particular skills.
3Reliability
If trainer defibrillators use functional components, then operational realism is improved, but accessibility and availability decrease
Solution Approach 1:
The patent employs inexpensive materials such as cardboard or plastic for the housing construction, creating affordable training devices that can be distributed widely. These simplified devices may have limited durability compared to functional defibrillators but provide sufficient realism for training purposes at a fraction of the cost, enabling broader availability.
Data Source
AI summary
A training device for training a trainee to operate a defibrillator including a housing having a shape which imitates a shape of a defibrillator, a defibrillator function emulation device attached to the housing and configured to emulate a predefined subset of functions of a defibrillator, and electrodes attached to the housing. The trainer defibrillator of the disclosure simulates a real defibrillator, but, due to limited functionality and construction, will be much less expensive than existing trainer defibrillators and will therefore be able to be distributed more widely.