Breathing Protection TRIZ Cases

A cylindrical therapeutic device merges hyperbaric oxygen delivery, LED laser matrices, and inductive coil rings into one inseparable unit.

Portable safety device uses a dividing wall to compartmentalize the acceleration cone for independent envelope inflation.

Segmented tool channels enable multiple surgical instruments during procedures, resolving the trade-off between pathogen protection and operational access.

Segmented support plates and pivotable brackets enable thorough spray cleaning while preventing mask damage from excessive pressure.

An inflatable flexible enclosure with hermetically sealed gloves creates a portable sterile field.

Segmented panels and rotating beams enable quick assembly, resolving the complexity of traditional enclosures.

A water age module tracks cleaning events in a neonate incubator humidifier reservoir to generate expiration alerts.

A flexible pod unit with a spider silk skin and helical wire frame provides full-body protection for vehicle occupants.

A pyramidal intubation shield uses a top vent to move aerosolized contaminants away from clinicians.

A hyperbaric rescue vehicle maintains elevated pressure in its treatment chamber during emergency transport.

A dual-mode veterinary hyperbaric chamber delivers adjustable supplemental oxygen at ambient pressure using a high flow gas mixer.

Dual robot arms automate medical agent transfer into transfusion bags, reducing operator exposure to hazardous substances.

Permeable, liquid-impermeable tubes distribute oxygen while allowing exudate drainage and size adjustment.

A sanitizing station combines ultraviolet light and pressurized hot air to deactivate microbes on surfaces and in the air.

Segmenting the activation unit into detachable upper and lower parts isolates the gas cylinder, reducing user error during replacement.

Modular metal blocks filled with powder form shielded walls, reducing thickness and cost compared to concrete or lead.

Segmented fluid-impermeable sheets create a pressurized buffer that prevents bag collapse and wound contact during pressure cycling.

Segmented disposable sleeves and preliminary assembly simplify glove swaps while maintaining the sterile environment.

A biosafety enclosure isolates vehicle occupants using a durable three-dimensional structure with integrated air circulation vents.

Reducing gas mixture pressure below vessel levels but above atmospheric enables accurate partial pressure measurement for high-pressure breathing mixtures.

A fire safety device uses an evaluation module to predict future fire courses based on real-time input data.