Infusion Pump Drug Library Management for Multi-Version Compatibility

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing infusion pump systems struggle with managing drug libraries across diverse types and versions, leading to inefficiencies and compatibility issues, and lack effective methods for centralized management and historical data retention.

Innovation Solution

A drug library management system that generates and distributes customized drug library data for infusion pumps while maintaining a generalized version for middleware and archival systems, allowing seamless integration and historical data archiving.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single drug library management system manages diverse infusion pump types and versions, then adaptability improves, but device complexity increases

Engineering Contradiction:
Improveadaptability to diverse pump typesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments drug library data into pump-type-specific versions, where each infusion pump type receives customized drug library data tailored to its specific requirements. This segmentation allows the management system to handle diversity through organized subdivisions rather than a monolithic approach, reducing overall system complexity while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The drug library management system is designed with universal capabilities to manage multiple pump types and versions through a single centralized platform. The system performs multiple functions including creating, updating, versioning, and distributing drug library data across diverse pump platforms, achieving adaptability without proportionally increasing complexity through standardized interfaces and processes.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Manufacturing precision

If customized drug library data is generated for each pump type, then manufacturing precision improves, but loss of time increases

Engineering Contradiction:
Improvedata format precisionVSAvoiddata generation time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-generating and versioning drug library data for different pump types before actual deployment. Drug library data is created and validated in advance for each pump type, allowing rapid distribution without time-consuming customization during clinical operations. The version control system maintains pre-prepared datasets ready for immediate deployment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates copies of drug library data tailored to each pump type from a master template. Instead of generating unique data from scratch for each pump, the system replicates and adapts standardized data structures with pump-specific parameters, significantly reducing generation time while maintaining the precision required for each device type.

Inventive Principle:
Principle #26Copying

3Reliability

If historical drug library data is retained, then reliability improves for troubleshooting, but device complexity increases

Engineering Contradiction:
Improvetroubleshooting capabilityVSAvoiddata management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system extracts and separates historical drug library data into dedicated version archives, removing outdated or superseded data from active circulation. This extraction maintains reliability by preserving historical records for troubleshooting while simplifying the active data management structure. The version control system automatically archives old versions, preventing data bloat and managing complexity through systematic separation of historical and current data.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12592305B2Drug library manager with customized worksheets
Publication Date: 2026.03.31 ICU MEDICAL INC
  • US12592305B2 patent drawing
  • US12592305B2 patent drawing
  • US12592305B2 patent drawing

AI summary

A drug library management system facilitates centralized management of the drug libraries that are used by various infusion pumps, including in clinical environments that have different types and/or versions of infusion pumps. Medications, administration rules, critical care area rules, and the like can be maintained using the drug library management system. The drug library management system can generate and distribute drug library data in pump-specific formats or other customized formats as needed.