Development of field medical equipment maintenance trailer / 医疗卫生装备

ABSTRACT

Objective To develop a field medical equipment maintenance trailer for patrol inspection and maintenance of medical equipment in wartime and peace time.Methods A field medical equipment maintenance trailer was constructed with the components of a shelter,a chassis,an electrical system and etc.The shelter had a power supply area on the front side,two working areas on left and right sides,a control area on the rear side and a support mechanism covered with a rainproof tarpaulin;The chassis was composed mainly of a frame,a traction mechanism,a steering mechanism,a suspension,a braking system and etc;the electrical system was made up of a power supply unit and a control unit.Results The maintenance trailer carrying a variety of maintenance tools and spare parts was trailed with the transport vehicle during maneuvering and driven electrically during equipment maintenance,which was ready for use immediately after deployment so as to meet the needs for rapid maintenance of medical equipment.Conclusion The maintenance trailer gains advantages in internal layout,mobility and security,and can be used to inspect and maintain medical equipment and to transport spare parts and maintenance tools.[Chinese Medical Equipment Journal,2023,44(11):114-116]