Curtain Track Insert and Retrieval Arm for Ground-Level Curtain Exchange
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Solution Overview
Problem
Hospital and medical curtains are difficult to remove and re-install due to time-consuming detachment of curtain attachment elements and pose safety risks for employees who need to climb ladders, and existing systems like 'fixed glide' systems can get stuck and are not compatible with disposable curtains.
Innovation Solution
A curtain changing apparatus comprising a telescopic curtain retrieval arm with a retention mechanism, a removable insert that bridges the curtain track cutout, and an insert retrieval tool allowing for ground-level removal and replacement, enabling safe and efficient curtain exchange without the need for ladder access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If employees manually remove and re-install curtain attachment elements from the track, then curtains can be changed, but the process becomes extremely time-consuming and poses safety risks requiring ladder access
Solution Approach 1:
A removable insert is introduced as an intermediary component that bridges the gap in the curtain track. This insert contains a retrieval arm mechanism that can engage with and retrieve curtains from the track, eliminating the need for manual attachment element detachment and ladder access.
Solution Approach 2:
The curtain retrieval arm and removable insert are extracted as separate, portable components that can be inserted into the track only when curtain changing is needed. This allows the curtain changing function to be removed from the fixed track structure, enabling ground-level operation without permanent modifications.
2Productivity
If fixed glide systems are used for curtain changing, then curtains can be exchanged, but the system gets caught and stuck on track joins and cannot be used with disposable curtains
Solution Approach 1:
The removable insert is designed to be dynamically insertable and removable from the curtain track. It features a telescopic retrieval arm that can extend and retract, allowing it to engage curtains at various positions along the track and retrieve them without getting stuck on track joins.
Solution Approach 2:
The curtain track system is segmented into the fixed track structure and the removable insert component. This segmentation allows the insert to be independently manipulated, inserted only when needed, and removed without affecting the permanent track installation, thereby avoiding issues with track joins.
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
Facilitates safe and efficient loading and unloading of curtains from any position along the track, reducing the risk of injury and allowing use with disposable curtains, as the curtain retrieval arm is freestanding and adjustable, eliminating the need for ladder access and preventing snagging issues with track joins.
Implementation Method 1
the retention means is in the form of one or more magnets or other suitable securing means
Data Source
AI summary
A curtain changing apparatus and method of use thereof includes a curtain retrieval arm engageable with a curtain track to allow the transfer of a curtain between the curtain track and the curtain retrieval arm. A removable insert is adapted to bridge the full or partial cutout section of the curtain track for normal use of the track, and an insert retrieval tool is adapted to enable removal and replacement of the insert from ground level.