TBIBS is an inflatable isolation cabin that can be quickly set up on general beds during disasters when many special wards are needed. It creates a sterile space with positive or negative pressure while providing ventilation and sterilization, temporarily replacing special beds and easing shortages. With wheels and a motorized system for air extraction and sterilization, TBIBS is easy to transport as a cart or ride as a vehicle. It also features a storage compartment for the isolation cabin. When not in use, it can be stored in a medical supply room, ensuring readiness for emergencies.