Medication Rack with Aligned Label Windows to Reduce Dosing Errors
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Solution Overview
Problem
Users, especially the elderly and those with low literacy, face challenges in understanding and correctly administering medication due to confusion with conventional pill boxes and medication charts, leading to potential health consequences and non-compliance.
Innovation Solution
A rack with a rectangular box shape and 'C' shaped slots that align medication containers' labels with corresponding information on the rack's face panels, allowing users to easily view and organize medication-related information without the need for complex filling processes or expensive electronic devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional pill boxes with multiple compartments are used, then medication organization by time of day is achieved, but users experience confusion and errors in matching medications to correct compartments
Solution Approach 1:
The pill box is divided into multiple compartments, each designated for a specific time of day (morning, noon, evening, bedtime). Each compartment contains only the medications intended for that specific time, separating the medication selection task into simple, discrete choices rather than requiring users to sort through all medications simultaneously.
Solution Approach 2:
Medications are extracted from their original packaging and placed into the appropriate compartments during pharmacy preparation. This removes the burden of medication sorting from the user, who only needs to retrieve pre-sorted compartments rather than independently match medications to times.
2Loss of information
If medication labels with detailed instructions are provided, then complete medication information is available, but users with low literacy or cognitive impairment cannot understand the instructions
Solution Approach 1:
Different types of information are presented in different formats within the same system. Detailed medication instructions remain on labels for those who can read them, while visual aids such as colored stickers, icons, or pictograms are added to indicate dosing frequency and timing. This allows each user to access information at their appropriate level of comprehension.
Solution Approach 2:
Visual intermediaries such as colored stickers or icons are introduced between the medication and the user. These visual cues serve as a bridge for users who cannot process text-heavy labels, translating complex dosing instructions into simple, recognizable visual patterns that indicate when and how to take medications.
3Ease of manufacture
If generic prescription medications are used, then cost-effectiveness is improved, but medication identification becomes difficult due to variations in shape, color, and size
Solution Approach 1:
Different colored stickers or colored inserts are placed in compartments corresponding to different times of day. Additionally, colored stickers may be placed on individual medication pills or containers to create a consistent color-coding system that transcends the varying colors, shapes, and sizes of generic medications. This visual coding system provides an additional layer of identification that is independent of the medication's physical characteristics.
Data Source
AI summary
A rack (10) to stock round (26) or semi-round medication containers. The rack (10) has a generally rectangular box shape and includes two side members (16). Both of the two side members (16) include one row of a plurality of generally “C” shaped slots (24) forming a plurality of windows (28). A label (34) with indicia (23) and medication-related information (22) is provided on a face panel (17) of each side member (16). In operation, medication containers (26), including a label (32) with indicia (31) and medication-related information (30), are pegged into the slots (24) of the rack (10) so that the medication-related information (30) of the labels (32) of the medication containers (26) show through windows (28) and align with the corresponding medication-related information (22) of the face panels (17) of rack (10).