Tamper-Proof Portable Medication Dispenser with Electronic Latches

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Solution Overview

Problem

Current medication dispensers are not fully secure and tamper-proof, and they fail to accurately track and remind patients to take their medications properly, leading to medication errors, theft, and misuse.

Innovation Solution

A portable medication dispenser made of tamper-proof materials like stainless steel or high-strength acrylic laminate, featuring multiple compartments with locking mechanisms that can be controlled electronically to prevent unauthorized access, along with actuators, a controller, and communication interfaces for tracking and reminding patients to take their medications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional medication dispensers are used, then they are easier to manufacture and operate, but they are not secure and tamper-proof, leading to medication theft and misuse

Engineering Contradiction:

Improvesecurity against tamperingVSAvoidcomplexity of locking mechanism

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The dispenser is divided into multiple locked compartments, each secured by its own latch mechanism. This segmentation allows the security system to be modular and manageable while providing comprehensive protection across all medication storage areas.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Traditional mechanical locking systems are replaced with electronically controlled actuators that can be remotely activated. This substitution enhances security reliability while the electronic control system manages the complexity through centralized automation.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Strength

If tamper-proof materials like stainless steel are used, then the dispenser becomes more secure against forceful tampering, but it increases manufacturing difficulty and cost

Engineering Contradiction:

Improveresistance to forceful tamperingVSAvoidease of manufacturing

Core Design Contradiction:

StrengthVSEase of manufacture

Solution Approach 1:

The dispenser utilizes composite construction combining tamper-proof materials like stainless steel or high-strength acrylic laminate with integrated electronic components. This composite approach achieves high strength and tamper resistance while allowing modular assembly that balances manufacturing feasibility.

Inventive Principle:

Principle #40Composite materials

3Extent of automation

If electronic actuators and controllers are added to control latches, then the dispenser can accurately track and remind patients to take medications, but it increases device complexity

Engineering Contradiction:

Improveautomation of medication dispensingVSAvoidcomplexity of electronic control system

Core Design Contradiction:

Extent of automationVSDevice complexity

Solution Approach 1:

The dispenser is designed to automatically track medication dispensing events and send reminder notifications to patients without requiring manual intervention. This self-service automation enhances the extent of automated medication management while the system manages its own operational complexity.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The controller receives feedback from actuators and latches to track the status of each compartment and medication dispensing events. This feedback mechanism enables accurate monitoring and patient reminders while the centralized control system manages complexity through automated state tracking.

Inventive Principle:

Principle #23Feedback

4Reliability

If multiple latches are used to secure compartments, then unauthorized access is prevented, but the device becomes more complex and harder to operate

Engineering Contradiction:

Improveprevention of unauthorized accessVSAvoidease of accessing medication

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The electronic control system provides multi-functionality by managing multiple latches through a single interface. This universal control mechanism maintains high security through multiple locked compartments while simplifying operation through centralized electronic activation that can be controlled remotely or automatically.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS10420707B2Portable automated medication dispenser

Publication Date: 2019.09.24 LEWIS VICTOR

AI summary

Disclosed is a portable medication dispenser. The portable medication dispenser includes a housing comprising multiple compartments, wherein each compartment is configured to accommodate one or more medications, wherein the housing is constructed with a tamper-proof material. Further, the portable medication dispenser includes multiple latches corresponding to the multiple compartments. Yet further, the portable medication dispenser includes one or more actuators configured to engage with one or more latches of the multiple latches. Yet further, the portable medication dispenser includes a controller electrically coupled to the one or more actuators. Moreover, the portable medication dispenser includes a communication interface coupled to the controller, wherein the communication interface is configured to receive one or more commands associated with activating the one or more actuators. Additionally, the portable medication dispenser comprising a chemical agent to be released into at least one compartment upon command to render medication within the compartment inert.