Mobile Computer Workstation with Wheeled Mobility and Secure Storage
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Solution Overview
Problem
Existing mobile computer workstations lack flexibility in mobility and power management, and do not adequately address the need for adjustable ergonomics and secure storage solutions, particularly in point-of-care settings where space and hygiene are critical.
Innovation Solution
A mobile computer workstation with a base assembly that includes wheeled chassis with releasable wheel locks, a vertically adjustable column assembly, secure storage modules, and integrated power management with rechargeable batteries and fan-less operation, along with sanitizing UV-C light for hygiene, and secure access controls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the workstation uses a fixed non-mobile design, then stability and ergonomics are improved, but mobility and flexibility deteriorate
Solution Approach 1:
The workstation base incorporates wheeled casters that enable dynamic mobility when needed, while the workstation can be locked in place during use to provide stability. This dynamic design allows the system to transition between mobile and stationary states based on operational requirements.
2Reliability
If the workstation includes extensive power management features and rechargeable batteries, then power reliability is improved, but device complexity increases
Solution Approach 1:
The power adapter and rechargeable battery system are integrated into the workstation base assembly, combining multiple power management functions into a unified system. This merging reduces the number of separate components and simplifies the overall power management architecture while maintaining reliability.
3Ease of operation
If the workstation provides adjustable height and ergonomic features, then user comfort is improved, but device complexity and space requirements increase
Solution Approach 1:
The workstation employs an electric motor-driven lift mechanism to replace complex manual adjustment systems. This electrical system provides height adjustment through motor control, eliminating the need for manual cranks, levers, or mechanical linkages while maintaining ergonomic functionality.
4Reliability
If the workstation includes secure storage modules and access controls, then security is improved, but ease of operation deteriorates
Solution Approach 1:
The workstation incorporates an automatic lock system that engages when the workstation is moved or tilted, providing security without requiring user intervention. The system also includes automatic unlocking capabilities when the workstation is properly positioned, allowing secure storage while maintaining ease of access during normal operation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The workstation provides flexible mobility, ergonomic adjustments, secure storage, reliable power, and enhanced hygiene, making it suitable for diverse work environments, including medical point-of-care settings where real-time data exchange and secure access are essential.
Implementation Method 1
A sanitizing device including a UV-C light emitting diode (LED) is coupled to the keyboard tray assembly
Implementation Method 2
The power supply can comprise a power adapter and charger and one or more rechargeable batteries
Data Source
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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.