This paper discusses how to strengthen the quality management of low-cost medical consumables in such aspects as purchase,check and acceptance,deposit and provision of low-cost consumables.

The general situation of sudden public events is introduced.Considering the characteristics and phases of massive earthquake disaster,the system of emergency medical supplies for sudden public events is set up in terms of storing and managing the emergency medical supplies by reasonable determining the amount of all kinds of emergency medical supplies such as goods reserve,market reserve,production & technology capacity reserve,etc.

Objective To modify the existed transfer trolley for collection and distribution so as to enhance cleaning and disinfection.Methods The existed transfer trolley was added with an intake pipe,a spray nozzle,a drilled divider,a drainage pipe and etc for perfusion rinse,and equipped with auxiliary mechanisms such as a protective support and preserver.Omnidirectional cleaning and disinfection of the trolley were executed by the intake pipe,nozzle and high-pressure irrigation machine.Results The trolley prevented the disinfection solution from spitting,ensured the safety of the staff and environment,and had the qualified rate of disinfection being 100％.Conclusion The modified transfer trolley gains advantages in environmental protection,energy saving and practicability,and thus is worthy promoting clinically.