Pacifier Suction Indicator for Oral Negative Pressure Monitoring
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Solution Overview
Problem
Existing pacifiers do not provide a means for parents and healthcare personnel to confirm the correct functionality of a baby's nose and mouth, particularly during sleep, which is crucial for maintaining negative pressure in the oral cavity to support proper facial and oral-nasal-respiratory complex development.
Innovation Solution
A pacifier design that includes a retractable region in the cup, which visually indicates negative pressure in the space of Donders, and optionally uses LED lights or electronic sensors to detect and display suction efficacy, ensuring the tongue remains in contact with the maxillary bone, promoting correct growth and development.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional pacifier is used, then the baby's sucking urge is satisfied, but there is no way to detect or confirm the correct functionality of the baby's nose and mouth
Solution Approach 1:
The patent implements a feedback mechanism by incorporating a retractable membrane in the cup that visually responds to negative pressure changes in the oral cavity. When the baby creates proper suction, the membrane retracts inward, providing immediate visual feedback to parents and healthcare personnel that the baby is generating the correct negative pressure for proper tongue-palate contact and nasal breathing functionality.
Solution Approach 2:
The patent introduces the retractable membrane as an intermediary element between the oral cavity and the external environment. This membrane acts as a mediator that translates internal physiological conditions (negative pressure in the oral cavity) into visible external indicators, allowing observation of internal functions without direct intrusion into the baby's oral cavity.
2Loss of information
If no visual indication is provided, then the device structure remains simple, but parents and healthcare personnel cannot confirm proper suction and nasal breathing
Solution Approach 1:
The patent employs visual indication through the retractable membrane's positional change rather than color change. The membrane's retraction and extension states serve as visual indicators of suction efficacy, allowing observers to distinguish between proper and improper usage through its position rather than requiring color transformation.
Solution Approach 2:
The retractable membrane serves as an intermediary that converts invisible physiological information (negative pressure magnitude) into visible positional information, preventing loss of information about suction efficacy while maintaining relatively simple device architecture.
3Adaptability or versatility
If the pacifier only provides basic sucking function, then the device is simple, but it does not promote correct facial structure development or prevent malocclusions
Solution Approach 1:
The patent uses feedback through the retractable membrane to guide proper usage patterns that promote correct facial development. By providing visual confirmation when the baby generates appropriate negative pressure, the system reinforces behaviors that maintain proper tongue-palate contact and support healthy facial structure development, preventing malocclusions.
Solution Approach 2:
The pacifier integrates multiple functions: basic sucking satisfaction, visual feedback for functionality confirmation, and guidance for correct facial structure development. The single device performs both comfort functions and developmental monitoring functions, making it versatile without requiring multiple separate devices.
4Measurement precision
If electronic sensors and LED lights are added to detect and display suction, then detection precision is improved, but the device complexity and energy consumption increase
Solution Approach 1:
The patent replaces complex electronic sensing systems with a simple mechanical indicator system. Instead of using electronic sensors, LEDs, and power sources, the invention uses the natural mechanical response of a retractable membrane that moves in response to pressure changes, achieving detection functionality through passive mechanical means rather than active electronic systems.
Solution Approach 2:
The retractable membrane system is self-service in that it automatically responds to pressure changes without requiring external power sources or electronic control systems. The membrane's physical properties enable it to self-indicate suction status based solely on the pressure differential, eliminating the need for batteries, circuits, or electronic components.
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
The pacifier provides visual feedback on suitable suction, indicating proper nasal breathing and oral functionality, guiding the expansion of facial structures and preventing malocclusions, with optional electronic monitoring for data processing and analysis.
Implementation Method 1
the retractable region, under the influence of the aforementioned negative pressure, retracts
Implementation Method 2
the nipple is configured to establish fluid communication between the space of Donders of the oral cavity and the cup, such that the vacuum pressure in said space of Donders is transmitted to the cup
Data Source
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AI summary
The present invention provides a pacifier through which it can be detected if a user produces the negative pressure in the oral cavity necessary to hold the tongue in contact with the maxillary bone, stimulating the expansion thereof, so as to guide the correct growth of the face and the associated structures in the oral-nasal-respiratory complex. In addition, the pacifier serves as a guide for the eruption of deciduous teeth that begin to emerge from the gum, therefore being indicated to accompany the user in the different stages of growth.