Mobile computer workstation
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Solution Overview
Problem
Existing mobile computer workstations lack versatility and efficiency in terms of mobility, power management, and adaptability to different user preferences and work environments, particularly in point-of-care settings where space and hygiene are critical.
Innovation Solution
A mobile computer workstation with a base assembly, power supply, adjustable column assembly, tray assembly, monitor support, and optional storage module, featuring wheeled chassis, power management modes, vertical adjustment, secure storage, and sanitizing capabilities to enhance mobility, power efficiency, and hygiene.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the workstation uses a fixed power supply mode, then the design is simple, but it cannot adapt to different operational requirements and environments
Solution Approach 1:
The power supply system transitions from a static fixed mode to a dynamic multi-mode system that can switch between FAN-on and FAN-off modes based on operational requirements. The controller dynamically adjusts fan operation based on power source detection (battery vs. AC power) and thermal conditions, enabling the system to adapt its cooling behavior to match current operational needs.
Solution Approach 2:
The system changes operational parameters (fan speed, cooling intensity) based on detected conditions. The controller monitors power source type and adjusts fan operation accordingly - running the fan when on AC power for optimal cooling, and disabling it when on battery power to conserve energy. This parameter adjustment resolves the contradiction by providing adaptability through controlled changes in system behavior.
2Adaptability or versatility
If the workstation has fixed height configuration, then the structure is simple, but it cannot accommodate different user preferences and working conditions
Solution Approach 1:
The column assembly transforms from a static fixed-height structure to a dynamic adjustable-height mechanism. The telescopic column with motorized or manual adjustment mechanisms enables the workstation to change its vertical position, accommodating different user heights, seating arrangements, and working conditions while maintaining structural integrity through controlled mechanical movement.
Solution Approach 2:
The column assembly is divided into telescopic sections that can extend and retract independently. This segmentation allows for compact storage when collapsed and extended configuration when needed, providing height adaptability without requiring a completely complex overall structure. Each segment can be controlled independently to achieve desired height positions.
3Ease of operation
If the workstation lacks mobility features, then the structure is stable and simple, but it cannot be easily moved to different locations
Solution Approach 1:
The workstation incorporates dynamic mobility features through wheeled chassis that enable easy movement when needed, while maintaining stability when stationary. The wheels can be locked in place during operation to provide stability, and unlocked for relocation, allowing the system to transition between mobile and stable states based on operational requirements.
4Adaptability or versatility
If the workstation has no storage capabilities, then the design is simple, but it lacks versatility for different work environments
Solution Approach 1:
The workstation integrates multiple functions including storage compartments, power supply, cooling systems, and adjustable positioning into a single multi-functional unit. The storage module provides versatile storage capabilities for various items while being integrated into the overall workstation structure, reducing the need for separate storage furniture and enhancing adaptability to different work environments.
Data Source
AI summary
A mobile computer workstation is disclosed and generally includes a base assembly, a power supply, a column assembly, a tray assembly, a monitor support assembly and a tray controller. The power supply can be housed in the base assembly. The column assembly is linearly extensible and extends upward from the base assembly. The column assembly can carry the tray assembly and monitor support assembly. The workstation can be optionally configured with a variety of storage solutions for any of a number of work environments and tasks. The tray assembly can house a computer that is integrated into the workstation. The tray controller provides a measure of security for the workstation by allowing access to the workstation and control over its features only by authorized users.