Color-Coded Syringe Holder for Fast, Accurate Medication Dosing
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Solution Overview
Problem
Existing drug administration methods, particularly in emergency and critical care situations, are prone to errors due to the complexity of dosage calculations and the multitude of steps involved, leading to inaccuracies especially in pediatric patients.
Innovation Solution
A medicine dispensing device with color-coded zones corresponding to predetermined drug doses based on patient characteristics, and a method for generating dosing labels to simplify and ensure accurate drug administration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional weight-based dosage calculations are used, then drug dosages can be determined, but the process is complex and prone to errors especially in emergency situations
Solution Approach 1:
The syringe holder is divided into multiple color-coded zones, each representing a specific dosage range. This segmentation allows medical personnel to quickly identify the correct dosage without performing complex calculations, thereby improving dosage accuracy while reducing calculation complexity.
Solution Approach 2:
Different zones on the syringe holder are color-coded to correspond to different dosage ranges. This visual color-coding system enables rapid identification of the appropriate dosage, eliminating the need for complex weight-based calculations and reducing the risk of dosing errors in emergency situations.
2Measurement precision
If multiple steps are involved in the drug administration process, then dosage can be calculated, but the number of steps increases the potential for errors
Solution Approach 1:
The syringe holder is pre-marked with color-coded zones that correspond to standard dosage ranges. This preliminary preparation allows medical personnel to directly select the appropriate dosage zone without performing calculations or following multiple steps, thereby improving dosage accuracy and reducing the time required for drug administration.
3Ease of operation
If color-coded zones are added to the syringe holder, then dosage identification is simplified, but the device complexity increases
Solution Approach 1:
The syringe holder incorporates color-coded zones that provide visual cues for different dosage ranges. This color-coding system simplifies dosage identification by allowing medical personnel to quickly locate the appropriate dosage without complex calculations, while the actual implementation remains a simple visual marking system that does not significantly increase device complexity.
Data Source
AI summary
A device may include a dispensing device configured to contain a medicine. A device may include a visual dosing aid on a surface of the dispensing device, the visual dosing aid comprising a plurality of dosing segments, wherein: the visual dosing aid is correlated with a physical parameter, the plurality of dosing segments correspond to a particular volume of the medicine; and the particular volume of the medicine matches a medication dose associated with the physical parameter.