Removable Fluid Dispenser Cover With Resilient Side-Wall Release
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Solution Overview
Problem
Existing fluid dispensers face challenges in cleaning their surfaces, as the covers and levers cannot be easily removed for autoclaving or washing, and the covers are difficult to move between open and closed positions, which complicates maintenance, especially when electronic components are present.
Innovation Solution
A fluid dispenser design featuring a cover removably coupled to a housing with resilient side walls that can deflect laterally for disengagement, allowing the cover and lever to be separated and cleaned independently, and a mechanism for easy movement between open and closed positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the cover is made fixed and integrated with the housing, then the structural stability is improved, but the ease of cleaning is worsened because the cover cannot be removed for autoclaving or washing
Solution Approach 1:
The cover is divided into a cover body and resilient side walls that can move independently. The resilient side walls are secured to the cover body but can deflect laterally to disengage from the housing, allowing the cover to be separated for cleaning while maintaining structural integrity during operation
2Ease of operation
If the cover is made removable with resilient side walls, then the ease of cleaning is improved, but the device complexity is worsened due to the additional resilient components and disengagement mechanism
Solution Approach 1:
The resilient side walls function as flexible structural elements that are secured to the cover body. These resilient walls can deflect laterally away from each other to disengage the cover from the housing, providing a simple yet effective removal mechanism without complex fasteners or latches
3Ease of operation
If the cover and lever are separate components, then the ease of cleaning is improved as they can be independently removed, but the device complexity is worsened due to additional coupling mechanisms
Solution Approach 1:
The lever is coupled to the cover body such that they move together as a single assembly during normal operation. This coupling allows both components to be removed together for cleaning without requiring separate removal mechanisms, simplifying the overall device structure while maintaining cleaning accessibility
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
Enables effective cleaning of the dispenser components by allowing them to be removed and washed, improving maintenance accessibility and usability, particularly in scenarios where electronic components are involved.
Implementation Method 1
the cover side walls are resilient and deflectable laterally away from each other for disengagement of the cover from the housing
Data Source
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AI summary
A fluid dispenser having a housing and a cover removably coupled to the housing with the cover having a right cover side wall and a left cover side wall secured together spaced laterally from each other and in which the cover side walls are resilient and deflectable laterally away from each other for disengagement of the cover from the housing.