Resilient Feeding Container with Apertures for Solid Food Dispensing
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Solution Overview
Problem
There is a lack of suitable feeding apparatuses for infants to consume small pieces of solid foods like fruits, vegetables, and other non-liquid items, as existing devices primarily cater to liquid feeding.
Innovation Solution
A feeding apparatus featuring a food container with apertures and protrusions made of resilient material, coupled with a coupling mechanism allowing for open and sealed configurations, designed to hold and dispense food safely and conveniently, mimicking the shape of a milk bottle nipple for infant use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fluid dispenser is used for infant feeding, then liquid delivery is achieved, but it cannot accommodate solid food pieces
Solution Approach 1:
The feeding apparatus is designed to handle multiple food types (liquids, purees, and small solid pieces) through a single device. The food container with adjustable aperture plates and coupling members can accommodate different food consistencies, making the device universal for various feeding needs without requiring multiple specialized tools.
Solution Approach 2:
The device is divided into separable components including the food container, coupling members, and aperture plates. This segmentation allows the aperture plates to be adjusted or removed based on food type, enabling versatility while keeping the overall structure manageable and not excessively complex.
2Ease of operation
If the food container is made of resilient material with apertures, then controlled food dispensing is achieved, but sealing difficulty increases
Solution Approach 1:
The food container is made of resilient material that can deform elastically. The coupling members are designed to press against this flexible surface to create reliable seals around the apertures. The resilience of the material allows it to return to its original shape after dispensing, maintaining sealing integrity while enabling controlled food flow through the apertures.
Solution Approach 2:
The coupling members are designed with sealing surfaces that make preliminary contact with the food container before full engagement. This preliminary action ensures proper positioning and initial sealing, preventing food leakage during the coupling process and ensuring reliable sealing once the device is assembled.
3Ease of operation
If the coupling mechanism is made movable between open and sealed configurations, then feeding control is improved, but device complexity increases
Solution Approach 1:
The coupling members are designed to be movable between coupled and uncoupled states, allowing the aperture plate to be positioned in different configurations. This dynamic capability enables controlled feeding by allowing the caregiver to open the coupling for food insertion and close it for sealed dispensing, providing feeding control without requiring complex mechanical systems.
Solution Approach 2:
The aperture plate serves as an intermediary element between the food container and the coupling members. It mediates the transition between open and sealed configurations, allowing food to pass through when needed while providing a sealing surface when closed. This intermediary simplifies the overall coupling mechanism by distributing the functional requirements across multiple simpler components.
4Object-affected harmful factors
If the food container has multiple apertures of different dimensions, then choking prevention is achieved, but manufacturing precision requirements increase
Solution Approach 1:
Different aperture plates are provided with different aperture size distributions tailored to specific food types and age groups. Each plate has locally optimized aperture characteristics - some with smaller apertures for fine purees, others with larger apertures for chunkier foods. This local quality approach allows choking prevention for various food consistencies while using standardized manufacturing processes for each plate type.
Solution Approach 2:
The aperture size parameter is changed by providing multiple interchangeable plates rather than attempting to manufacture a single plate with precisely controlled varying aperture sizes. Each plate has a specific aperture configuration optimized for particular feeding scenarios, allowing manufacturers to produce each plate type with standard precision while providing diverse aperture options to prevent choking for different food types.
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 safe and convenient feeding of infants with solid foods by allowing controlled dispensing through apertures, preventing choking and promoting chewing and swallowing skills, while being easy to clean and use.
Implementation Method 1
the food container being made of a resilient material for use with foodstuff
Implementation Method 2
the second coupling member comprising an annular projection configured to be pressable into the annular recess of the first coupling member to seal the opening of the first coupling member
Data Source
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AI summary
A feeding apparatus includes a food container. The food container includes an open end and a closed end. The food container is provided on a surface thereof with a plurality of apertures and a plurality of protrusions. The food container is made of a resilient material for use with foodstuff.