Automated Medicinal Labeling System for Expiration Tracking
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Solution Overview
Problem
Conventional labeling systems for medicinal substances in medical settings are unreliable due to human error, as they rely on handwritten labels that can be illegible and lack essential information, especially when substances have varying expiration times depending on storage containers and environments.
Innovation Solution
A terminal with a scanner and processor that reads machine-readable codes on medicinal substance containers to determine their identity and initial access time, generating machine-printed labels indicating the useful life of the substance, ensuring accurate and reliable documentation and record-keeping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If handwritten labels are used to label medicinal substances, then the labeling process is simple and quick, but the reliability and accuracy of the labels deteriorate due to human error, illegibility, and lack of standardized information
Solution Approach 1:
The patent replaces the mechanical manual writing process with an automated computer-based system that uses printed labels. The system automatically retrieves medicinal substance information from databases, calculates expiration times based on container type and environmental factors, and generates standardized labels without human handwriting, thereby eliminating illegibility and human error while maintaining labeling speed
Solution Approach 2:
The patent changes the parameters of label generation by incorporating multiple variables such as container type (vial, syringe, IV bag), environmental storage conditions, and specific medicinal substance properties. The system dynamically adjusts expiration time calculations based on these parameters rather than using fixed timelines, producing more accurate and context-specific labels
2Device complexity
If manual label creation is used, then the system complexity is low, but the information completeness and documentation quality deteriorate due to lack of standardized fields and human error
Solution Approach 1:
The patent creates a universal labeling system that handles multiple medicinal substance types, container varieties, and storage conditions through a single integrated platform. The system universally applies the same standardized label format across all substances while dynamically adjusting content based on the specific substance and container characteristics, ensuring complete information capture without requiring separate manual procedures for each case
Solution Approach 2:
The system incorporates feedback mechanisms by automatically retrieving current medicinal substance information from databases, cross-referencing container type specifications, and validating expiration calculations against established guidelines. This feedback loop ensures that all necessary information is captured and that the label reflects the most accurate and up-to-date data available
3Ease of operation
If fixed expiration times are used for all containers, then the labeling process is simplified, but the accuracy of expiration determination deteriorates because different containers and environments produce different life expectancies
Solution Approach 1:
The patent transforms the static fixed expiration time approach into a dynamic calculation system that automatically adjusts based on real-time parameters. The system dynamically determines expiration times by considering the specific medicinal substance, container type (vial, syringe, IV bag), storage temperature, and other environmental factors, producing precise expiration dates tailored to each unique situation rather than applying uniform timeframes
Data Source
AI summary
Provided is a method for reading a code from a container of a medicinal substance and printing a label for the container. The method includes reading a machine readable code associated with a container for storing a medicinal drug. The machine readable code includes an identification information of the medicinal drug. The method also for determining a useful life of the medicinal drug based on a time at which the container for storing the medicinal drug was initially accessed and encoding a label content including the useful life of the medicinal drug. The method also includes printing a label including the label content including the useful life of the medicinal drug.