Handheld AED with Remote Control and Pad Verification
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current Automated External Defibrillators (AEDs) are not designed for personal use, lack portability, and do not include communication systems for user safety, making them ineffective for timely intervention in sudden cardiac arrest situations outside of public locations.
Innovation Solution
A mobile, hand-held device integrating an AED into a smartphone or PDA, with a remote control unit for safe operation, GPS, and communication features to guide users through defibrillation and alert emergency services, ensuring timely and safe delivery of defibrillation pulses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Weight of moving object
If AED is integrated into handheld device for personal use, then portability and accessibility are improved, but device complexity increases
Solution Approach 1:
The patent combines AED functionality with a handheld device (smartphone or PDA) by integrating the defibrillator control unit, electrode interface, and communication systems into a single portable apparatus that can be carried personally, thereby achieving both portability and comprehensive defibrillation capability
Solution Approach 2:
The handheld device serves multiple functions: it acts as a remote control for the defibrillator, provides GPS location tracking, enables communication with emergency services, guides the user through the resuscitation process, and monitors the patient's heart rhythm, thereby reducing the need for separate dedicated devices
2Reliability
If remote control is added for user safety, then safety is improved, but device complexity increases
Solution Approach 1:
The handheld device serves as a remote intermediary between the user and the defibrillator, allowing the user to control the defibrillation process from a safe distance while receiving real-time feedback and guidance, thereby eliminating the risk of electrical shock to the operator
Solution Approach 2:
The system provides continuous feedback through the handheld device, including real-time monitoring of the patient's heart rhythm, status of the defibrillation process, and guidance prompts, enabling the user to make informed decisions while maintaining safety through remote operation
3Loss of time
If communication system is integrated, then timeliness of emergency response is improved, but device complexity increases
Solution Approach 1:
The handheld device pre-stores emergency contact information and automatically initiates communication with emergency services when activated, and the GPS system continuously tracks location beforehand, enabling immediate response without delays for manual information entry
Solution Approach 2:
The system automatically detects cardiac arrest conditions through the electrode sensors, triggers the emergency communication sequence, transmits patient data and location to emergency services, and provides step-by-step guidance to the user, thereby reducing the burden on the user and minimizing response time
Data Source
AI summary
A rescue cell apparatus used for cardiac defibrillation of a patient, the apparatus comprising: a hand held device for sending and receiving communication signals and configured to be used as a remote control to administer a defibrillation pulse to the patient for cardiac defibrillation; a defibrillator unit having a sensor electronic pad positionable on the patient, the sensor electronic pad adapted to deliver the defibrillation pulse; and a second electronic pad, connectable by an electrical wire to the defibrillator unit, the second electronic pad positionable on the patient and adapted to detect ECG signals and to deliver the defibrillation pulse to the patient; and an image recognition module configured in the handheld device, and adapted to verify positioning of the sensor electronic pad and the second electronic pad on the patient before defibrillation.