Flexible Connector Ring for Videoscope Orientation and Drop Protection

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Solution Overview

Problem

There is a need for a video processing apparatus that can accommodate various videoscope technologies and adapt to different orientations, particularly in diverse medical settings with varying lighting conditions, to effectively receive and present image data from medical videoscopes.

Innovation Solution

A portable video processing apparatus with a connector ring made of flexible material, featuring visual and alignment indicators, which allows for easy connection and orientation of videoscope cables, and a housing design that supports default and inverted orientations, enabling compatibility with different videoscope technologies and facilitating updates over time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If a rigid connector ring is used, then structural stability is improved, but damage from accidental drops increases

Engineering Contradiction:
Improvestructural stabilityVSAvoiddamage from accidental drops
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The connector ring is made of flexible material that can bend and deform to absorb impact energy from accidental drops, preventing damage to the videoscope connector and monitor connector. The flexibility allows the ring to act as a shock absorber while maintaining connection integrity.

Inventive Principle:
Principle #30Flexible shells and thin films

2Ease of manufacture

If a fixed connector design is used, then manufacturing simplicity is improved, but adaptability to different videoscope technologies decreases

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidadaptability to different videoscope technologies
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The connector ring design incorporates a universal interface that can accommodate different videoscope connector types (e.g., Lumenis, Olympus, Stryker) through a standardized monitor connector interface. The flexible material and geometric design allow the same connector ring to work with multiple videoscope technologies without requiring custom designs for each type.

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

3Ease of operation

If alignment indicators are added to the connector ring, then ease of connection is improved, but device complexity increases

Engineering Contradiction:
Improveease of connectionVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The connector ring incorporates visual alignment indicators such as colored markings or geometric patterns that align with corresponding indicators on the videoscope connector. These indicators provide intuitive visual feedback to users during connection, ensuring proper alignment without requiring complex mechanical alignment mechanisms.

Inventive Principle:
Principle #32Color changes

Data Source

PatentEP4106601B1Video processing apparatus
Publication Date: 2024.06.26 AMBU AS
  • EP4106601B1 patent drawingFigure 1a~1b
  • EP4106601B1 patent drawingFigure 2a~2c
  • EP4106601B1 patent drawingFigure 3a~3b

AI summary

A connector ring includes a retention portion; an intermediate portion; and a plug hood made of a flexible material, the intermediate portion connecting the retention portion to the plug hood, wherein the retention portion and the plug hood are larger in cross-section than the intermediate portion in at least one radial extent. The connector ring can be removably attached to a video processing apparatus through an aperture in a wall of the video processing apparatus.