Child-Resistant Medication Container with Visible Instructions

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Solution Overview

Problem

Prescription medicines often have complex instructions for use that can be difficult for patients to follow, particularly regarding timing and food interactions, leading to potential non-compliance and misuse, especially in child-resistant packaging that may not effectively prevent access by children.

Innovation Solution

A child-resistant medication container system comprising a blister pack, a puck, and a box, where the blister pack is secured to the puck and inserted into the box, providing visible instructions and requiring a specific force to access and dispense medication, while meeting regulatory standards for child resistance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional bottle or blister pack packaging is used, then child resistance is provided, but medication instructions are not visible and patient compliance is difficult to ensure

Engineering Contradiction:
Improvechild resistanceVSAvoidmedication instructions visibility
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent embeds multiple functional layers within the packaging structure: the box contains the blister pack, which contains the medication compartments. Instructions are integrated into the box structure itself, visible through transparent panels, creating a nested information system that maintains child resistance while providing continuous instruction visibility.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent transitions from two-dimensional instruction leaflets to three-dimensional visible instructions integrated into the packaging structure. Transparent panels and raised instruction elements create spatial depth, allowing instructions to be viewed from multiple angles and remain visible throughout medication dispensing.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Quantity of substance

If complex medication instructions are provided in traditional packaging, then complete information is given, but patient understanding and compliance decrease due to difficulty in remembering

Engineering Contradiction:
Improveinformation completenessVSAvoidpatient compliance
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent divides comprehensive medication instructions into segmented, modular sections integrated into different parts of the packaging. Each compartment or panel contains specific, focused instructions rather than overwhelming text, making information more digestible and memorable while maintaining completeness.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent provides instructions in advance, integrated into the visible packaging structure before medication use begins. Instructions are pre-positioned and continuously visible, allowing patients to understand requirements before taking medication, rather than relying on memory after receiving traditional leaflets.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If child-resistant packaging is made more secure, then child access prevention improves, but ease of operation for intended users decreases

Engineering Contradiction:
Improvechild access preventionVSAvoiduser accessibility
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent employs asymmetric design in the child-resistant mechanism, where the opening requirement differs between children and adults. The packaging may require specific dexterity or force patterns that are naturally more difficult for children to achieve, while remaining accessible to intended users through differentiated operational characteristics.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS10675218B2Medicine container, method of assembling the container, and method of dispensing the medicine from the container
Publication Date: 2020.06.09 ABBVIE INC
  • US10675218B2 patent drawing
  • US10675218B2 patent drawing
  • US10675218B2 patent drawing

AI summary

A child-resistant medication container assembly and method of dispensing the medication from the container assembly. The medication container assembly includes a blister pack with a plurality of compartments, each of which supports a medication. The container also includes a puck and a box. The blister pack compartments are aligned with openings on the puck, and the box is configured to receive and secure the puck and the blister pack such that each of the plurality of compartments is aligned with a complementary opening in the box.