Infusion Pump Battery
Needs Analysis
- Extend continuous operation time to cover extended treatment periods without interruption
- Implement quick-charging capabilities for minimal downtime between uses
- Enhance power consistency for precise medication delivery in various conditions
- Integrate smart features for remote monitoring and predictive maintenance
- Ensure utmost safety and reliability given the critical nature of the device
Battery Specifications
MediFlow Systems required a custom battery solution meeting the following specifications:
- Dimension: Maximum 100mm x 60mm x 30mm to maintain device compactness
- Weight: Not exceeding 200g to ensure pump portability
- Voltage: 7.4V nominal (2S configuration)
- Capacity: Minimum 3000mAh, with a target of 4000mAh for extended operation time
- Discharge Rating: Continuous discharge rate of 1A, with peak capability of 2A for 30 seconds to handle bolus deliveries
- Chemistry: Lithium Polymer (LiPo) for high energy density and form factor flexibility
- BMS (Battery Management System):Advanced cell balancing with individual cell monitoring
- Wi-Fi and Bluetooth connectivity for remote diagnostics and monitoring
- Adaptive power management based on infusion rates and pump settings
- Redundant safety systems with fail-safe operation modes
- Certifications: IEC 60601-1, IEC 60601-2-24 for infusion pumps, IP54 rating for dust and water resistance
Solution Design
- We developed an advanced battery solution for MediFlow Systems:Utilized high-energy density LiPo cells with medical-grade safety enhancements
- Implemented a compact, vibration-resistant enclosure with integrated thermal management
- Integrated an AI-powered BMS for intelligent power distribution and predictive analytics
- Developed a proprietary rapid-charging system with multiple failsafe mechanisms
Implementation Process
- Collaborated closely with MediFlow’s biomedical engineering team through rigorous design iterations
- Conducted extensive testing across various clinical scenarios and environmental conditions
- Provided comprehensive support for integration with MediFlow’s infusion control system and hospital management software
Performance Data
- Operation time increased by 60%, from 10 hours to 16 hours on a single charge
- Charging time reduced by 70%, achieving 80% charge in just 45 minutes
- Power consistency improved by 50%, ensuring stable medication delivery even during extended use
- Battery lifespan extended to over 1500 cycles, a 50% improvement over previous solutions
Conclusion
This case study demonstrates our expertise in creating custom battery solutions for critical medical devices. By addressing MediFlow Systems’ specific needs and exceeding their expectations, we’ve showcased our ability to deliver high-performance, ultra-reliable, and innovative power solutions that are enhancing patient safety and driving advancements in infusion therapy technology.
This custom battery solution has transformed our infusion pump capabilities. The extended operation time and rapid charging have significantly improved our devices' reliability in critical care settings. The smart features and enhanced safety measures have set a new benchmark in infusion therapy, providing unparalleled confidence to healthcare professionals.
