Distributed Medical Fluid Production and Packaging System
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Solution Overview
Problem
The medical fluid industry faces challenges such as manufacturing shortages and uneven market distribution of saline solutions, leading to availability issues, particularly highlighted by delays like those caused by Hurricane Maria.
Innovation Solution
A system comprising a sealing member dispenser and a reservoir feeding apparatus, which includes a housing block with channels, retention pins, and guides, along with a feed plate and bias members, to facilitate the production and packaging of medical fluid bags.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single manufacturer provides 50% of small volume saline bags, then market share concentration increases, but availability and reliability of supply decrease when production problems occur
Solution Approach 1:
The patent divides the manufacturing system into multiple independent entities (hospital-based manufacturers) rather than relying on a concentrated few large manufacturers. This segmentation allows distributed production capacity across many locations, ensuring that if one facility experiences problems, others can continue supplying saline bags, thus improving reliability while maintaining system simplicity through modular independence.
2Productivity
If centralized manufacturing is used, then production efficiency increases, but vulnerability to supply disruptions increases
Solution Approach 1:
The patent transitions from a single-dimension centralized manufacturing model to a multi-dimensional distributed network. By enabling manufacturing capability across multiple geographic locations and institutional settings, the system maintains high overall productivity through aggregated output while improving supply continuity through spatial distribution, effectively adding a geographic dimension to the manufacturing architecture.
3Reliability
If localized production is implemented, then supply availability improves, but device complexity and infrastructure requirements increase
Solution Approach 1:
The patent designs a universal manufacturing platform that can be deployed across multiple institutions and locations using existing hospital infrastructure. The system employs multi-functional equipment that can produce various saline bag volumes and types, reducing the need for specialized facilities while maintaining local availability. This universality approach minimizes infrastructure complexity by leveraging common resources across different settings.
Data Source
AI summary
A system for producing and packaging fluid may comprise a water distillation device. The system may further comprise a mixing circuit coupled to an output of the water distillation device and including a source of concentrate. The mixing circuit may include a plurality of flow controllers configured to adjust the flow of fluid through the mixing circuit so as to generate a preset fluid. The system may further comprise an enclosure including an antechamber and a packaging compartment. The system may further comprise a reservoir dispenser in the packaging compartment having a feed plate and a housing block. The reservoir dispenser may include a bias member which urges the feed plate toward the housing block. The system may further comprise a filling station in the packaging compartment including a filling nozzle coupled to the mixing circuit. The system may further comprise a sealing station in the packaging compartment having a ram and a sealing member dispenser. The system may further comprise a quarantine repository in the packaging compartment having a plurality of reservoir holders. The system may further comprise a labeler in the packaging compartment. The system may further comprise an output chute from the packaging compartment to an exterior of the enclosure.