Multi-Directional Fluid Pumping via Gravity-Actuated Segmented Feeds
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Solution Overview
Problem
Conventional spray bottle pumping mechanisms are limited in their ability to efficiently pump fluids in multiple directions, as they often rely on a single orientation-dependent mechanism that restricts fluid access and flow control.
Innovation Solution
The multi-directional fluid pumping device incorporates a reservoir with a sprayer head featuring a piston and encasement member connected to multiple feeds, each with a plug and catch mechanism that allows fluid access regardless of orientation, utilizing rotating cuffs and extensions to ensure fluid delivery across various configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single orientation-dependent pumping mechanism is used, then the device structure is simple, but the device cannot efficiently pump fluids in multiple directions
Solution Approach 1:
The pumping mechanism is divided into multiple independent feed tubes (first feed, second feed, third feed) with separate plugs and catch mechanisms. Each feed tube can independently access fluid from different orientations, allowing the device to pump fluid in multiple directions without requiring a complex reconfigurable single mechanism.
Solution Approach 2:
Multiple feed tubes with identical plug-and-catch mechanisms serve universal functions of fluid access from various orientations. Each feed tube assembly can function independently or in combination with others, providing multi-directional pumping capability while using standardized components that reduce overall system complexity.
2Adaptability or versatility
If multiple feeds are used to access fluid in different orientations, then fluid access in multiple orientations is enabled, but the device complexity increases
Solution Approach 1:
The fluid access system is segmented into multiple independent feed tubes, each with its own plug and catch mechanism. This segmentation allows each feed to be optimized for specific orientations while maintaining independence, reducing the complexity of coordinating a single multi-oriented mechanism.
Solution Approach 2:
Identical feed tube assemblies with plug-and-catch mechanisms are copied multiple times (first feed, second feed, third feed) and arranged in different orientations. This copying approach enables multi-directional fluid access using standardized, simple components rather than designing a complex integrated system.
3Ease of operation
If plugs are used to close off feeds in specific configurations, then fluid flow control is improved, but the device complexity increases
Solution Approach 1:
The plug mechanisms are designed to automatically close off specific feeds based on the device's orientation using gravity and the catch mechanisms. The plugs self-regulate fluid flow control without requiring external actuation or complex control systems, improving ease of operation while maintaining relatively simple device structure.
Solution Approach 2:
Complex mechanical flow control systems are replaced with simple gravity-driven plug and catch mechanisms. The plugs respond passively to orientation changes through gravitational forces, eliminating the need for active mechanical control systems while providing effective fluid flow control.
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
This design enables efficient fluid pumping in multiple orientations, ensuring consistent fluid access and flow control by using rotating cuffs and extensions to manage fluid flow through constricted portions and ball-catch mechanisms, enhancing usability across different orientations.
Implementation Method 1
a first plug and a second plug that close off the first feed and the second feed when in particular configurations
Implementation Method 2
a first rotating cuff that rotates about the first feed using gravity to provide access to the fluid
Data Source
AI summary
Devices and methods for multi-directional fluid pumping in accordance with embodiments of the invention are disclosed. In one embodiment, the multi-directional fluid pumping device comprises a reservoir containing a fluid; a sprayer head that attaches to the reservoir and comprises a piston connecting to a tube that encases a top portion of a first feed and a second feed; a first plug and a second plug that close off the first and second feeds when in particular configurations; and a first piece and a second piece connected to the top portion of the first feed and the second feed, respectively, and accesses the fluid in the reservoir. The first and the second plug may utilize a first and a second ball, a first and a second catch, and a first and a second constricted portion to control the flow of the fluid.