Research on a new NBC casualty decontamination shelter / 医疗卫生装备

ABSTRACT

Objective To develop a new NBC casualty decontamination shelter,which can be used to decontaminate NBC casualties. Methods The shelter integrated the technologies of plate shelter expansion, auto waterway control, micro-environment control, rapid sewage collection and etc, and took considerations on decontamination requirements of the ambulatory and non-ambulatory casualties.It was designed combining fixed and extendable shelters,which realized double-side expansion by manual push and pull. The shelter was composed of the plate shelter, decontamination devices and facilities, water supply & heating system, waterway system, power supply and distribution system, lighting system, air conditioning and heating system and other accessories.Results The shelter could decontaminate the ambulatory and non-ambulatory casualties simultaneously,the decontamination water temperature ranged from the temperature of water source to 50 ℃, the mixing ratio of the decontamination water was from 0.2% to 2%, and the time consumed for deployment and withdrawal was not more than 20 min. Conclusion The shelter gains advantages in layout and technology, and enhances decontamination ability for NBC medical rescue.