Segmented IV Stand Base for Compact Nested Storage

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Solution Overview

Problem

Conventional intravenous stands require significant storage space due to their design, either occupying large floor area when not collapsed or necessitating stacking, which can be cumbersome.

Innovation Solution

A portable intravenous stand with a base member comprising multiple segments and rotating members, including an outrigger member that allows for compact storage by enabling multiple stands to be positioned closely together, with a support maintaining a pole member perpendicular to the plane, facilitating efficient stacking and reduced storage space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If a broad base support is used to prevent tipping, then stability is improved, but storage space requirement increases

Engineering Contradiction:
ImprovestabilityVSAvoidstorage space
Core Design Contradiction:
Stability of the object's compositionVSArea of stationary object

Solution Approach 1:

The base support is divided into multiple segments that can be collapsed into a compact configuration for storage. The base includes a first pair of legs and a second pair of legs that can be folded together, reducing the storage footprint while maintaining the broad base configuration when deployed for stability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base support incorporates movable joints and collapsing mechanisms that allow transition between an expanded stable configuration during use and a compact configuration for storage. The base can dynamically change its spatial occupation from large to small without compromising structural integrity.

Inventive Principle:
Principle #15Dynamics

2Area of stationary object

If stands are stacked during storage, then storage space is reduced, but lifting is required which increases operational complexity

Engineering Contradiction:
Improvestorage spaceVSAvoidease of storage
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

Multiple intravenous stands can be nested within each other through the collapsing base mechanism. The compacted base of one stand fits within the base structure of another stand, allowing vertical stacking without requiring lifting operations. The stands interlock in a space-efficient manner similar to nested dolls.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The storage solution transitions from horizontal placement requiring significant floor space to vertical nesting that utilizes vertical space more efficiently. By collapsing the base in multiple dimensions, the stands can be stacked vertically without requiring lifting, as the compacted structure allows gravity-assisted nesting.

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

3Area of stationary object

If the base is collapsed for storage, then storage space is reduced, but structural complexity increases

Engineering Contradiction:
Improvestorage spaceVSAvoidbase structure
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The base is segmented into discrete collapsible sections with standardized joints, allowing the complex function of collapsing to be achieved through simple, repeating structural units. Each segment follows the same design pattern, making the overall complex function manageable through modular repetition.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS8657241B2Storable intravenous stand
Publication Date: 2014.02.25 MAXTEC LLC
  • US8657241B2 patent drawing
  • US8657241B2 patent drawing
  • US8657241B2 patent drawing

AI summary

The present invention is directed to a base member for a portable intravenous stand. The base member includes a plurality of segments configured to facilitate the close nesting or alignment of multiple portable intravenous stands; and thus reducing the amount of space required for storing the portable intravenous stands when not in use.