Child-Resistant Lid with Segmented Grip for Senior Access
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current containers for federally controlled substances lack effective means for long-term storage, identification, tracking, and secure transport, particularly in maintaining a controlled environment and ensuring child-resistant yet senior-friendly access, while also being detectable by dogs if needed.
Innovation Solution
The development of re-sealable containers with a child-resistant and senior-friendly lid, incorporating 2-way humidity control, inert gas removal or addition, and microchip or RFID tagging for identification and tracking, using BPA-free, BPS-free, and BPF-free materials, and organic liners for eco-friendliness, allowing for secure and detectable storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a child-resistant lid is used to prevent child access, then security is improved, but ease of operation deteriorates for seniors
Solution Approach 1:
The lid is divided into two functional parts: an inner child-resistant portion requiring dual-action operation (push-down and twist) and an outer senior-friendly portion with a large easy-grip rim and tactile indicators. This segmentation allows each part to optimize for its specific function while working together as a unified system.
Solution Approach 2:
The lid incorporates asymmetric design elements including a non-symmetric grip pattern on the outer rim, directional tactile indicators, and an uneven distribution of force points. These asymmetric features provide seniors with intuitive opening direction and enhanced grip leverage while maintaining child resistance through the inner mechanism.
2Duration of action of stationary object
If oxygen is removed from the container to extend shelf life, then storage duration is improved, but detectability by dogs deteriorates
Solution Approach 1:
The container implements localized quality distribution: the interior environment is modified with oxygen removal for preservation, while the exterior surface maintains natural or enhanced odor characteristics for detectability. This spatial differentiation of properties resolves the contradiction between sealed preservation and detection capabilities.
Solution Approach 2:
An intermediary odor layer or permeable membrane is introduced between the oxygen-free interior environment and the external atmosphere. This intermediary allows odor molecules to pass through for dog detection while maintaining the oxygen removal benefit for shelf life extension.
3Loss of information
If microchips and RFID tags are added for tracking, then identification capability is improved, but device complexity increases
Solution Approach 1:
The container integrates multiple tracking and identification technologies (microchip, RFID tag, barcode) into a single unified system that serves multiple functions: inventory management, supply chain tracking, authentication, and consumer information. This multi-functionality justifies the added complexity by providing comprehensive tracking capabilities.
Solution Approach 2:
Multiple identification technologies are merged into the container structure, with the microchip, RFID tag, and barcode positioned in complementary locations. This merging creates a redundant yet coordinated identification system that enhances tracking reliability while minimizing individual component complexity.
4Duration of action of stationary object
If inert gas is added to the container for preservation, then storage duration is improved, but manufacturing complexity increases
Solution Approach 1:
The inert gas atmosphere is prepared in advance before final container sealing. The container is filled with the controlled substance, the inert gas is introduced to displace oxygen, and then the container is hermetically sealed. This preliminary preparation simplifies the manufacturing process compared to attempting to create a vacuum or remove oxygen after sealing.
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 solution provides extended shelf life for controlled substances by maintaining a controlled environment, ensures secure access, and enables easy identification and tracking, while being detectable by dogs if required, thus addressing the challenges of storage, access, and regulatory compliance.
Implementation Method 1
2-way humidity control
Implementation Method 2
inert gas removal or addition
Data Source
AI summary
Provided is a container for storing, preserving, identifying, tracking and transporting a federally controlled substance having a child resistant and senior friendly lid, and a process for identifying and tracking federally controlled substances within the re-sealable containers. The federally controlled substance containers include a two-piece child resistant and senior friendly lid and a 2-factor authentication identification tag, as well as a microchip for identifying the container controlled substance contents and tracking the container. Controlled substance contents within the containers are optimized for long term storage by removal of the oxygen therein, and the containers and controlled substance contents can be readily identified, detected, tracked and traced after being filled with a federally controlled substance.