Feeding device
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Solution Overview
Problem
Many women and caregivers face challenges in providing a natural feeding experience for infants due to inability to breastfeed, leading to reliance on feeding bottles that lack skin-to-skin contact and may cause nipple confusion and emotional detachment.
Innovation Solution
A breastfeeding device comprising a silicone housing, a silicone areola, and an adjustable strap, with a liquid pouch assembly that includes a nipple removably coupled to an amorphous liquid bag, designed to resemble a breast, providing a more natural feeding experience and promoting bonding through simulated skin-to-skin contact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a feeding bottle is used to deliver milk to infants, then milk can be delivered to infants, but skin-to-skin contact between caregiver and infant is eliminated
Solution Approach 1:
The patent creates a breast mimicry device that copies the physical appearance and texture of a human breast using silicone materials. The device includes a silicone breast portion with a nipple that can be inserted into an infant's mouth, allowing caregivers to provide breast-like feeding while maintaining skin-to-skin contact. This copying approach resolves the contradiction by providing a artificial breast structure that enables both milk delivery and emotional bonding.
2Ease of operation
If a feeding bottle is used, then milk can be delivered to infants, but nipple confusion may be promoted
Solution Approach 1:
The device copies the anatomical structure of a human nipple, including its texture, shape, and arrangement of milk ducts. The silicone nipple is designed to match the natural breast nipple structure, providing infants with a consistent feeding experience that prevents nipple confusion. This detailed copying of the natural nipple structure resolves the contradiction by maintaining natural feeding cues while enabling alternative feeding methods.
3Ease of operation
If a feeding bottle is used, then milk can be delivered to infants, but early emotional detachment may be promoted
Solution Approach 1:
The device copies the sensory characteristics of a human breast, including the soft silicone texture, warmth, and shape. By providing a breast-like object that caregivers can hold and feed infants while maintaining skin-to-skin contact, the device preserves the emotional bonding aspect of breastfeeding. This copying approach resolves the contradiction by enabling milk delivery without the emotional detachment associated with bottle feeding.
4Object-generated harmful factors
If a breast mimicry device is used, then skin-to-skin contact is maintained, but device complexity increases
Solution Approach 1:
The device is segmented into distinct functional components: a silicone breast portion, a removable nipple assembly, a liquid reservoir, and a strap system. This segmentation allows each component to be optimized independently and assembled easily, reducing overall device complexity while maintaining the breast mimicry function. The modular design enables straightforward assembly and cleaning, resolving the contradiction between biological fidelity and manufacturing simplicity.
5Object-generated harmful factors
If a breast mimicry device is used, then a natural feeding experience is provided, but manufacturing precision requirements increase
Solution Approach 1:
The device uses silicone materials with controlled physical parameters (firmness, temperature, texture) to mimic human breast tissue. By adjusting these material parameters rather than requiring complex anatomical precision, the device achieves a natural feeding experience with manageable manufacturing requirements. The silicone's inherent properties allow for flexibility and comfort without demanding extreme manufacturing precision, resolving the contradiction between biological realism and manufacturing feasibility.
Data Source
AI summary
A breastfeeding device is disclosed comprising a liquid pouch assembly, a silicone housing, a silicone areola, and an adjustable strap. The liquid pouch assembly comprises a nipple removably coupled to an amorphous liquid bag. The silicone housing comprises a silicone cup and a rear silicone component attached to one another and forming an interior cavity. An entrance to the cavity is formed at the top of the silicone cup and the rear silicone component, and the liquid pouch assembly is insertable through the entrance. The silicone cup includes a central hole. The nipple of the liquid pouch assembly is insertable into the central hole and protrudes through the central hole while the amorphous liquid bag remains within the interior cavity. The silicone areola is external to the silicone housing, and the silicone areola is removably coupled to the nipple and concentric with the central hole of the silicone cup.


