Rechargeable Oral Medication Dispenser With Keyed Cartridge Alignment
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Solution Overview
Problem
Existing medication dispensing devices are cumbersome, confusing, and prone to errors, leading to potential health risks, and existing oral medication delivery methods are inconvenient and time-consuming.
Innovation Solution
A rechargeable handheld oral medication dispensing device with a cartridge carrier, motor, and keyed connector, featuring user authentication and wireless communication, ensures accurate and safe medication administration through a rotatable cartridge carrier and precise alignment features.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing medication dispensing devices are used, then medication can be dispensed, but the devices are cumbersome and complex to operate
Solution Approach 1:
The device is divided into modular components: a reusable dispensing device housing and replaceable medication cartridges. This segmentation allows the complex dispensing mechanism to be separated from the medication storage, simplifying the user interface while maintaining functional complexity only where necessary.
Solution Approach 2:
The dispensing device housing serves multiple functions: it provides user authentication, houses the rechargeable battery and motor, controls medication dispensing, and manages cartridge replacement. This multi-functionality consolidates operations into a single device that users interact with uniformly, regardless of which cartridge is installed.
2Reliability
If existing medication dispensing devices are used, then medication can be dispensed, but errors may occur in medication selection and dosage
Solution Approach 1:
User authentication is performed before medication dispensing, and cartridge compatibility is verified through keyed connectors before the medication can be accessed. These preliminary actions prevent unauthorized or erroneous medication selection before the dispensing process begins.
Solution Approach 2:
The keyed connector acts as an intermediary mechanism between the cartridge and device housing, physically preventing incompatible cartridges from being installed. This mechanical intermediary ensures that only authorized, compatible medication cartridges can be used with the dispensing device.
3Speed
If tablets or syrups are used for medication delivery, then medication can be administered, but it takes time for efficacy due to digestion
Solution Approach 1:
The device replaces traditional mechanical tablet dispensing or syrup pouring with an automated motor-driven cartridge rotation system. The motor rotates the cartridge to position the desired medication, and a dispensing mechanism delivers precise doses, replacing manual operations with automated mechanical control.
4Ease of operation
If existing dispensing devices are used, then medication can be dispensed, but manual changes to reminders or products involve complicated steps
Solution Approach 1:
The device automatically manages medication reminders and cartridge replacement timing. The system monitors medication usage and prompts users when cartridges need replacement, eliminating the need for manual tracking or configuration changes by the user.
Solution Approach 2:
The cartridge carrier is designed to rotate dynamically between storage and dispensing positions, allowing the same physical component to serve multiple operational states. This dynamic positioning enables the device to transition between holding multiple cartridges and actively dispensing medication without requiring separate mechanisms for each state.
5Ease of operation
If existing dispensing devices are used, then medication can be dispensed, but they are not convenient to carry or use inconspicuously
Solution Approach 1:
The medication cartridges are nested within the dispensing device housing, with multiple cartridges stored inside a single compact unit. This nested arrangement allows the device to carry multiple medications in a space-efficient manner, reducing the overall size and portability burden compared to separate storage containers.
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 device simplifies medication administration, reduces errors, and enhances safety by ensuring correct dosage and secure storage, promoting reusability and user-friendly operation.
Implementation Method 1
a rechargeable battery positioned within the housing operable for providing power for operation of the medication dispensing device
Implementation Method 2
a motor positioned within the housing operably connected to the rechargeable battery to receive power from the battery and allowing for operation of the medication dispensing device
Data Source
AI summary
The present disclosure provides a rechargeable handheld oral medication dispensing device. The device includes a housing containing a cartridge carrier, designed with a specific connector to align with a medication cartridge. Notably, the device also includes a rechargeable battery to increase ease of use and reusability. When operated, an activator mechanism causes the cartridge carrier to move the medication cartridge between a stored position and a dispensing position, where it can be compressed to safely and efficiently dispense medication to a user.