Medicinal Dosage Device with Movable Dosing Indicators
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Solution Overview
Problem
The alternating dosing schedule of acetaminophen and ibuprofen every three hours can be difficult for patients and caregivers to track, leading to potential errors and adverse effects.
Innovation Solution
A medicinal dosage device with dosing indicators in the form of movable arms spaced at 90-degree intervals, representing three-hour blocks of time, to help manage and remind users of the correct medication administration times.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If medications are administered every three hours in alternating sequence, then pain management effectiveness is improved, but tracking difficulty and error potential increase
Solution Approach 1:
The device divides the dosing schedule into discrete three-hour blocks represented by individual arms on the clock face. Each arm can be independently positioned to mark specific dosing times, segmenting the complex alternating dosing regimen into manageable, visual units that are easier to track and understand.
Solution Approach 2:
The clock device serves as an intermediary tool between the dosing schedule instructions and the caregiver's understanding. By translating the abstract concept of alternating three-hour dosing into a concrete visual representation with movable arms, it mediates the complexity and reduces tracking errors.
2Adaptability or versatility
If dosing indicators are made movable to indicate different times, then dosing flexibility is improved, but device complexity increases
Solution Approach 1:
Instead of having a complex digital display or electronic timer that automatically calculates dosing times, the device inverts the approach by using simple movable arms that can be manually positioned. This mechanical inversion simplifies the overall device complexity while maintaining dosing flexibility.
Solution Approach 2:
The device allows caregivers to set the dosing times themselves by manually positioning the movable arms according to the prescribed schedule. This self-service capability eliminates the need for complex electronic programming or automatic adjustment mechanisms, reducing device complexity while preserving adaptability.
Data Source
AI summary
A medicinal dosage device may comprise a base having dosing indicators operably connected to the base. The dosing indicators may comprise about four arms spaced at about ninety degree intervals, which may indicate a three hour block of time. The dosing indicators may be selectably movable as a unit relative to the base to indicate medicinal dosage times for at least two different medications.