Milking Pump TRIZ Cases
- Thigh-Mounted Breast Pump Straps for Hygiene and Ergonomics
Straps secure manual breast pumps to thighs, eliminating ground contact that causes hygiene issues and physical strain.
- Closed-Loop Breast Pump with Real-Time Flow Sensor Control
A breast pump system uses sensors to monitor milk flow rate and automatically adjusts suction parameters for optimized expression.
- Wearable Breast Pump with Dome and Flat Surfaces
A wearable breast pump uses a dome surface draping clothing and a flat surface for storage to resolve bulkiness and privacy issues.
- Breast Pump Diaphragm Sealing and Air Chamber Design
A breast pumping system uses a distorted diaphragm to generate negative pressure for milk collection.
- Breast Pump Nipple Chamber and Funnel Design
An inclined funnel and nipple receiving chamber prevent milk pooling during expression.
- Programmable Breast Pump Vacuum Relief Valve Control
Cycling the vacuum relief valve synchronizes extraction with natural refractory times, reducing physical discomfort.
- Breast Pump Time-Delayed Activation Control
Control unit delays vacuum generation to allow optimal shield placement, resolving the contradiction between ease of operation and productivity.
- Rotatable Handle Support for Manual Breast Pump Stability
Segmented holding members reduce muscle burden by stabilizing handle rotation in manual breast pumps.
- Component Coupling Verification via Identification Unit
Identification unit processes component data to permit or prevent physical coupling, preventing unsuitable accessories from connecting.
- Split Rear Ring for Breast Pump Liner Assembly
Segmented rear ring portions expand to receive a flanged liner, resolving assembly difficulty while maintaining structural integrity.
- Optical Fluid Volume Sensing in Breast Milk Collection Reservoirs
An optical sensing device measures fluid volume in a reservoir using light intensity detection through transparent walls.
- Foolproof Valve Assembly for Breast Milk Collector
Extraction of baffles via unidirectional valves prevents milk backflow into suction tubes during tipping.
- Oxytocin Release Stimulation via Photobiomodulation
Controlled light emission stimulates oxytocin release, supporting milk extraction and reducing postpartum depression risk.
- Breast Milk Collection Device with Integrated Valve Assembly
A compact breast milk collection device featuring a concentric valve assembly that manages fluid flow between the adaptor and reservoir.
- Breast Pump Three-Component Design Reduces Assembly Complexity
Three unitary components merge membrane and valve functions, reducing assembly complexity while maintaining sealing reliability.
- Wearable Breastmilk Collection System with Integrated Vacuum and Nesting
Nesting pump components inside a brassiere resolves the contradiction between effective milk extraction and device portability while minimizing noise.
- Collapsible Wearable Breast Pump Dynamics
A collapsible wearable breast pump uses a flexible membrane to dynamically adjust chamber volume.
- Self-Returning Corrugated Barrier for Vacuum Pump Contamination
A self-returning corrugated barrier prevents milk contamination in breastpumps by isolating the pump mechanism from fluid ingress.
- Breast Pump Expandable Membrane Radial Pleats
Radial pleats expand to create vacuum while maintaining position, resolving size and efficiency trade-offs.
- Breast Pump Vacuum System Using Pressure Tank Switching
Switching a pressure tank via a directional control valve boosts vacuum generation while avoiding larger, costlier pump designs.
- Breast Pump Elastic Membrane Radial Compression Suction
Elastic membrane applies radial compression and pneumatic suction to extract milk while preventing nipple edema.