Surgical Table Column Guard for Cladding Damage Prevention

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Medical equipment on surgical tables can inadvertently become lodged beneath the telescoping cladding assembly, damaging the mechanism and rendering the table inoperable, leading to costly repairs.

Innovation Solution

A cladding protection device comprising first and second guards that couple together to enclose the column of a surgical table's height adjustment mechanism, with biasing mechanisms to prevent movement and secure the device in place.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If items are stored on the base of the surgical table, then the base utilization is improved, but the cladding assembly may be damaged by inadvertently moved items

Engineering Contradiction:
Improvebase utilizationVSAvoidcladding assembly damage
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

A protective guard assembly is introduced as an intermediary element between the base and the cladding assembly. The guard includes a first guard portion and a second guard portion that couple together to form a protective barrier, preventing items on the base from contacting and damaging the cladding assembly while allowing the base to continue storing items

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If a protective guard device is added around the column, then the cladding assembly is protected from damage, but the device complexity increases

Engineering Contradiction:
Improvecladding assembly damageVSAvoidprotection device structure
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The protective guard is divided into separate modular portions - a first guard portion and a second guard portion - that can be independently positioned and coupled together. This segmentation allows for easier installation, adjustment, and maintenance while providing comprehensive protection around the column

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The protective guard portions are designed to couple together in a nested configuration, where the second guard portion engages with the first guard portion through coupling elements. This nested design compactly protects the column while maintaining ease of assembly and disassembly

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS12569389B2Surgical table cladding protection device
Publication Date: 2026.03.10 ROBERT DANIEL ALLEN 2024 IRREVOCABLE TRUST
  • US12569389B2 patent drawing
  • US12569389B2 patent drawing
  • US12569389B2 patent drawing

AI summary

A cladding protection device for placement around a column. The cladding protection device including a first guard and a second guard, wherein the first guard and the second guard are couplable to one another to bound a central area dimensioned to receive the column. The first guard including a slot and the second guard including a projection, wherein the projection is configured to engage the slot to thereby couple the first guard to the second guard, and the projection is skewed inwardly toward a center of the central area to enable the projection to engage the slot.