RFID Organizer for Medication Dispensing Accuracy
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Solution Overview
Problem
The current manual method of dispensing medicines, vitamins, and samples in hospitals is prone to human error, leading to potential confusion and misidentification, which can result in incorrect administration or storage.
Innovation Solution
An apparatus featuring an organizer with fixed dispensing units and an electronic identification device that uses light-emitting diodes and RFID tags to ensure accurate identification and alignment of units, eliminating the need for paper-based tags and reducing human error through electronic data processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual dosing and identification tagging is used, then the dispensing process is simple and low-cost, but human error increases and reliability decreases
Solution Approach 1:
The patent replaces manual mechanical identification (writing/printing paper tags) with an electronic identification system using RFID tags and readers. The organizer includes integrated RFID readers that automatically identify dispensing units, eliminating the need for manual paper tag attachment and reducing human error while maintaining operational simplicity.
Solution Approach 2:
The organizer is designed to automatically identify dispensing units through integrated RFID readers when units are placed in designated seats. The system self-verifies the correctness of placed units by comparing RFID identifiers with the dispensing plan, eliminating the need for manual verification by nursing staff.
2Loss of substance
If paper-based identification tags are used, then the system is easy to operate, but paper consumption increases and administrative burden increases
Solution Approach 1:
The patent replaces paper-based identification tags with electronic RFID tags and an integrated reading system. The organizer contains RFID readers that automatically detect and verify dispensing units, eliminating paper tag printing, attachment, and handling entirely, thus reducing paper consumption while maintaining ease of operation through automated identification.
3Reliability
If dispensing units are not fixed in position, then the organizer is flexible and easy to assemble, but confusion and misidentification can occur
Solution Approach 1:
The organizer is divided into multiple fixed seats, each designated for specific dispensing units. Each seat includes position detection means (RFID readers) that verify the correct dispensing unit is placed in the correct position. This segmentation provides structural guidance for assembly while ensuring reliable identification and preventing confusion.
4Reliability
If electronic identification systems are implemented, then human error is reduced, but device complexity and cost increase
Solution Approach 1:
The patent merges the RFID reading function directly into the organizer structure itself. The organizer includes integrated RFID readers in each seat, combining storage, identification, and verification functions in a single device. This integration reduces the need for separate external identification equipment, thereby reducing overall system complexity while maintaining high reliability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The apparatus significantly reduces the risk of human error in dispensing and storage, enabling a paperless system that minimizes costs and administrative burdens in healthcare settings by ensuring accurate identification and administration of medications and samples.
Implementation Method 1
an electronic identification device equipped with light-emitting diodes
Data Source
AI summary
An apparatus for distributing medicines, vitamins and/or samples, including an organizer and dispensing units for medicines, vitamins and/or samples. The organizer includes seats in which to place the dispensing units. The apparatus includes an identification device connected to a data processing device and containing dispensing data on medicines, vitamins and/or samples, including detecting members controlled to a detecting state by detecting signals generated on the basis of dispensing data in the data processing device. The identification device is configured to be brought in connection with the organizer so that at least some of the detecting members are aligned with at least some of the seats of the organizer, wherein at least those dispensing units, which are aligned with at least one detecting member, can be identified by means of detecting signals generated on the basis of dispensing data in the data processing device.