Wearable Pouch Feeding Assembly for Natural Breast Feeding Simulation

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Solution Overview

Problem

Existing feeding devices do not effectively simulate the natural process of breast feeding, lacking a convenient and comfortable method for infants to consume nourishing fluids while mimicking the experience of breast milk.

Innovation Solution

A wearable pouch system with a removable reservoir and attachable nipple that allows infants to feed on a nourishing fluid, designed to resemble breast feeding by positioning the nipple on the user's chest, secured with adjustable belts for comfort and convenience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a wearable pouch system with removable reservoir and nipple is used, then the feeding experience simulates natural breast feeding, but the device complexity increases

Engineering Contradiction:
Improvebreast feeding simulation capabilityVSAvoidpouch system structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The feeding device is divided into separate functional components: a wearable pouch, a removable reservoir, and an attachable nipple. This segmentation allows each component to be optimized independently while maintaining overall system functionality, resolving the contradiction by making the complex system modular and manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The reservoir is designed to be insertable into the pouch, and the nipple is designed to attach to the reservoir. This nested arrangement allows multiple functional elements to be integrated in a compact manner, reducing overall device complexity while maintaining breast feeding simulation capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If adjustable belts are added to retain the pouch on the user's chest, then the comfort and convenience are improved, but the device complexity increases

Engineering Contradiction:
Improvepouch retention comfortVSAvoidbelt system structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The belts are designed to be adjustable in length, allowing the pouch to be securely retained on different user chest sizes and positions. This dynamic adjustment capability improves comfort and ease of operation without requiring a completely complex retention system, as the adjustability provides adaptability to various users.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the reservoir is made removable and positionable in the pouch, then the feeding convenience is improved, but the ease of manufacture decreases

Engineering Contradiction:
Improvereservoir accessibilityVSAvoidassembly process
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The reservoir is designed as a separate removable component that can be easily inserted into and removed from the pouch. This segmentation improves feeding convenience by allowing easy access to the reservoir for filling and cleaning, while the standardized interface simplifies the manufacturing process through modular assembly.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11253433B2Breast feeding assembly
Publication Date: 2022.02.22 DAVIS LISA
  • US11253433B2 patent drawing
  • US11253433B2 patent drawing
  • US11253433B2 patent drawing

AI summary

A breast feeding assembly includes a reservoir that is fillable with a nourishing fluid. A nipple is removably attachable to the reservoir to be suckled by an infant thereby facilitating the infant to consume the nourishing fluid. A pouch is wearable on a user's chest and the reservoir is removably positionable in the pouch. The pouch has a nipple opening therein and the nipple extends outwardly through the nipple opening when the reservoir is positioned in the pouch. A first belt is coupled to the pouch and the first belt is extendable around the user's chest for retaining the pouch on the user's chest. A second belt is coupled to the pouch, the second belt is extendable around the user's chest for retaining the pouch on the user's chest and the second belt is matable to the first belt.