Compartmentalized Nursing Bottle with Segmented Mixing Chambers
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Solution Overview
Problem
Existing baby bottles and feeder systems require multiple components and steps for preparing and mixing infant formula, which can be cumbersome and prone to spills, and do not efficiently store or dispense powdered formula and water in a single, convenient unit.
Innovation Solution
A compartmentalized nursing bottle, referred to as the EZ Bottle, featuring three equal-volume internal chambers and detachable powder dispensers that can be stacked and securely attached, allowing for simultaneous or successive preparation of multiple formula combinations, with a canister top that prevents spillage and allows easy loading of powdered formula into the chambers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If multiple separate bottles and components are used for storing and preparing formula, then storage capacity and preparation flexibility are improved, but device complexity and ease of operation deteriorate
Solution Approach 1:
The patent combines multiple separate bottles and components into a single integrated compartmentalized bottle system. The main bottle body with multiple chambers, integrated powder dispenser with lid, and unified structure allow storage of multiple formula types and water in one device, eliminating the need for separate bottles while maintaining storage capacity and preparation flexibility.
Solution Approach 2:
The single bottle system performs multiple functions: storing different formula types in separate chambers, storing water, dispensing powder through the integrated dispenser, and preparing multiple formula combinations. This multi-functionality replaces what previously required multiple separate bottles and components.
2Adaptability or versatility
If multiple separate bottles and steps are used for formula preparation, then storage variety is improved, but ease of operation and time efficiency deteriorate
Solution Approach 1:
The bottle is divided into separate chambers (first chamber for powder, second chamber for water) with an internal partition wall. This segmentation allows different formula types and water to be stored separately within the single bottle, enabling various formula combinations while maintaining simple operation through the unified structure.
Solution Approach 2:
The powder dispenser is nested within the main bottle body, with the dispenser lid providing access to the powder storage chamber. This nested design allows the powder dispensing mechanism to be integrated into the bottle structure, enabling easy powder dispensing without requiring separate containers or complex assembly steps.
3Ease of operation
If traditional open preparation methods are used, then ease of loading is improved, but spillage and reliability deteriorate
Solution Approach 1:
The powder is pre-loaded into the powder dispenser through the lid before use. The lid can be opened to load powder in advance, then closed to secure the powder in the dispenser. This preliminary loading action prevents spillage during transport and storage while maintaining ease of loading through the accessible lid design.
Solution Approach 2:
The powder dispenser acts as an intermediary between the powder source and the mixing chamber. The dispenser with its lid and internal structure provides a controlled interface for powder transfer, preventing direct exposure and potential spillage while facilitating easy loading through the lid opening.
Data Source
AI summary
Disclosed is an infant feeding bottle having a means of mixing powdered baby formula, or other substance, at individually separate times, within any of multiple internal chambers which may be filled with water or other liquid. A user operates the device by removing one of a plurality of attached powder dispensers and pouring its contents, through an open loading portal, directly into one of the chambers within a cylinder main body. A canister top is fabricated with an off-center nipple and, when secured to the cylinder main body, prevents spillage of contents of the chambers. The user selects and detaches one of the plurality of powder dispensers, combines its contents with water or other liquid in a selected chamber, mixes thoroughly, and dispenses to an infant, as necessary. Thus, there are provided multiple uses of the same bottle at different times.