Vertical Medication Pockets for Secure High-Capacity Storage

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Solution Overview

Problem

Conventional medical storage systems with horizontally mounted drawers limit storage capacity due to the difficulty in accessing contents at higher elevations, making it challenging to retrieve medications efficiently.

Innovation Solution

A vertical storage system with separately-openable, vertically-stacked pockets that can be individually accessed, equipped with electronically-controlled locking devices for secure and controlled access, allowing for increased storage capacity within a smaller footprint.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If horizontally mounted drawers are used with pockets for medication storage, then access control and inventory management are improved, but storage capacity is limited due to difficulty in viewing and accessing contents at higher elevations

Engineering Contradiction:
Improveaccess controlVSAvoidstorage capacity
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent transitions from horizontal drawer arrangement to vertical pocket stacking, fundamentally changing the spatial dimension of storage organization. This vertical configuration allows medications to be stored at accessible heights while maintaining secure closure, resolving the contradiction between storage capacity and accessibility.

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

Solution Approach 2:

The storage system is divided into multiple separately-openable pockets within a single drawer structure. Each pocket can be independently accessed and secured, allowing granular control over medication access while maximizing vertical space utilization without compromising security.

Inventive Principle:
Principle #1Segmentation

2Quantity of substance

If cabinet height is increased to provide more storage pockets, then storage capacity is improved, but ease of viewing and accessing contents deteriorates

Engineering Contradiction:
Improvestorage capacityVSAvoidease of viewing and accessing contents
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

By organizing pockets vertically rather than horizontally, the system accommodates more storage units within the same cabinet footprint without requiring users to reach higher or lean forward. Each pocket remains at a convenient viewing and access height.

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

Solution Approach 2:

Each vertically-stacked pocket is designed as a separate, self-contained unit with its own opening mechanism, allowing users to access only the specific pocket needed rather than opening entire drawers or reaching into elevated storage areas.

Inventive Principle:
Principle #1Segmentation

3Quantity of substance

If multiple pockets are provided in a single drawer, then storage capacity is improved, but device complexity increases

Engineering Contradiction:
Improvestorage capacityVSAvoiddrawer structure complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The vertically-stacked pocket design uses standardized, modular components that can be replicated across multiple pockets. Each pocket serves the same function (storage and secure access) with identical structural elements, simplifying manufacturing and assembly despite the increased number of storage units.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Multiple pockets are integrated within a single drawer assembly, sharing common structural support, framing, and control systems. This consolidation reduces the overall complexity compared to having separate drawers for each pocket, while still providing individual access to each storage unit.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8831770B2Vertical medication storage system
Publication Date: 2014.09.09 CAREFUSION 303 INC
  • US8831770B2 patent drawing
  • US8831770B2 patent drawing
  • US8831770B2 patent drawing

AI summary

Storage systems for inventory control are disclosed. The storage systems includes a vertical storage structure having a plurality of vertically-stacked pockets. Each vertically-stacked pocket can be configured to be separately openable for providing user access to contents of the vertically-stacked pocket. The vertical storage structure can be a vertical sliding-type door, a hinged-type door, or a wall-mounted cabinet.