Child feeding system
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Solution Overview
Problem
Traditional baby feeding systems require significant handling, leading to potential contamination and inconvenience during milk collection, storage, and preparation for feeding.
Innovation Solution
A spout pouch system with a rigid spout and flexible pouch, designed to couple with a feeding device, featuring an inner surface with features like ridges or flanges for secure engagement, allowing for easy attachment and forming a liquid-tight seal without additional hardware, facilitating efficient and hygienic feeding.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional baby feeders use rings or collars to secure the nipple, then the nipple is held securely to the bottle, but the system requires significant handling and additional hardware
Solution Approach 1:
The patent combines the nipple and bottle into a single integrated unit where the nipple is directly molded or heat-sealed to the bottle opening. This eliminates the need for separate rings, collars, or threading mechanisms, reducing the number of parts while maintaining secure attachment. The feeding device becomes a unified structure rather than an assembly of multiple components.
2Quantity of substance
If flexible liners are inserted inside rigid bottles, then liquid contents are held, but handling complexity increases during milk collection, storage, and preparation
Solution Approach 1:
The patent employs a flexible pouch made of thin film material to store and deliver liquid directly. This flexible container replaces the traditional rigid bottle with inserted liner, eliminating the need for separate components. The pouch can be compressed, folded, and handled easily while maintaining liquid containment, improving operability during feeding operations.
3Device complexity
If removable nipples are attached directly to disposable feeder bodies, then assembly is simplified, but contamination risk increases during handling
Solution Approach 1:
The patent creates a sealed integrated unit where the flexible pouch is heat-sealed to the nipple assembly in a controlled manufacturing process. This sealing occurs before use, creating a closed system that prevents contamination during handling. The user never needs to open or separate components, eliminating exposure to contaminants while maintaining simple operation.
4Volume of stationary object
If breast milk is stored in flat pouches with throat openings, then storage is efficient, but a separate feeder bottle is required for feeding
Solution Approach 1:
The patent integrates the storage pouch and feeding nipple into a single unified device. The flexible pouch that provides efficient storage also serves as the feeding container, with the nipple directly attached to its opening. This eliminates the need for a separate feeder bottle, allowing the same component to perform both storage and feeding functions.
5Ease of manufacture
If traditional feeding systems require significant handling, then preparation is thorough, but exposure to contamination increases
Solution Approach 1:
The patent performs all preparation actions during manufacturing: the pouch is sealed, the nipple is attached, and the connection is sterilized before the product reaches the user. This preliminary completion of preparation eliminates the need for user handling during critical assembly steps, reducing contamination exposure while ensuring thorough preparation through factory-controlled processes.
Data Source
AI summary
A spout pouch, configured to removably couple to a feeding device, for feeding liquid to a child includes a spout having an inner surface that includes at least one feature selected from the group consisting of a ridge, rib, boss, recess, groove and step. The inner surface is configured to engage with a portion of the feeding device when the portion of the feeding device is inserted into the spout. The spout pouch also includes a pouch of flexible material coupled to the spout and configured to hold the liquid. Other systems, methods, and components are also provided.