Medication Date Tab with Quick Release for Legible Expiry Tracking
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Solution Overview
Problem
Current methods for dating multiple dose injectable medications, such as writing on labels or using color codes, are inefficient and prone to errors due to illegibility and smudging, leading to potential harm to patients and compliance issues.
Innovation Solution
An injectable medication date tab that extends from the bottle when opened, allowing for easy date recording on a flat surface and reattaching with an adhesive backing, featuring a quick release mechanism and a visual ID token for tracking expiration dates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If writing directly on the label of the medication bottle, then dating the medication is possible, but the writing becomes illegible and smudges due to the curved nature of the bottle and label material
Solution Approach 1:
The patent introduces a separate flat surface (the date tab) that extends from the curved bottle in a different dimension. This flat tab provides a suitable surface for writing dates without the curvature problems of the bottle itself, while still being attached to and associated with the medication container.
Solution Approach 2:
The dating function is separated from the bottle label by creating a distinct, detachable date tab component. This segmentation allows the dating surface to be optimized independently from the bottle label, providing a flat, stable writing area that won't smudge or become illegible.
2Adaptability or versatility
If using a color code system to date medications, then dating capability is provided, but the system becomes confusing and time-consuming as practitioners must remember color associations
Solution Approach 1:
The patent removes the need for color-coding memory by extracting the dating function onto a simple white flat surface with clear writing space. This eliminates the complex color association system while maintaining the essential dating capability through direct writing.
3Manufacturing precision
If providing a flat surface for date recording, then legibility is improved, but the device complexity increases with additional components
Solution Approach 1:
The patent combines multiple functions into a single integrated date tab component: the flat writing surface, the adhesive backing for attachment, and the reminder function are all merged into one piece. This provides a flat surface for improved legibility without significantly increasing overall device complexity.
Solution Approach 2:
The date tab serves multiple functions simultaneously: it provides a flat writing surface for legible dates, acts as a visual reminder when extended, and can be attached securely with adhesive. This multi-functionality justifies the additional component by delivering multiple benefits from a single element.
4Reliability
If ensuring practitioners remember to date medications, then patient safety is improved, but no effective mechanism exists to prompt remembering
Solution Approach 1:
The date tab is pre-configured to automatically extend from the bottle when opened, creating an immediate visual prompt before the practitioner begins using the medication. This preliminary action ensures the reminder is present at the critical moment when dating should occur.
Solution Approach 2:
The date tab automatically extends and retracts based on the bottle opening and closing actions, requiring no additional mechanisms or power sources. The structure itself provides the reminder function through its design, making the compliance mechanism self-powered and simple.
Data Source
AI summary
An injectable medication tab used to track expiration dates has an informative tab, a release string, an adhesive liner, and a quick release fastener. The informative tab provides visually accessible information about a bottle to which the injectable medication tab is attached. An expiration information portion of the informative tab protrudes from the exterior surface of the bottle after being opened. The adhesive liner is superimposed onto a mounting surface of the informative tab and attaches the informative tab to the bottle. The quick release fastener is a coupling mechanism that connects between an edge of the informative tab and the release string. The release string forms a detachable connection holding the expiration information portion against the bottle until the bottle is opened. Once opened, the expiration information section to protrudes from the bottle until the expiration information is recorded and the medical information portion is adhered to the bottle.