Breathing Protection TRIZ Cases

A continuous flexible enclosure extends from a spool to form a sealed patient tube.

Elongate flexible body with tapered ends immobilizes accident victim necks, eliminating rescuer infection risks from direct contact.

A portable compression chamber uses a segmented air-impervious liner and woven shell to maintain pressure while reducing weight.

A hygienic barrier forms a fluid-tight enclosure space over patients using gravity-suspended components.

An inflatable avalanche safety system transmits ambient air via a fan to deploy the protective chamber.

Modular container clean rooms reduce construction time and costs while minimizing contamination risks in hospital settings.

Segmented air lock prevents toxic gas intrusion while nested tanks maximize survival duration in hostile environments.

An adjustable stabiliser device replaces multiple wedges by using a cylinder-piston assembly to secure vehicles during rescue operations.

A modular egress well platform replicates window wells for emergency rescue drills across various building types.

A mobile robot grid map updates using SLAM-derived feature points to correct sensor errors and align spatial data.

Segmented protective system uses dynamic flaps to maintain negative pressure while allowing tool access during dental procedures.

A foldable emergency vision device uses spring wire loops to support clear wall panels without inflation.