Introduction of a simple sickbed desk and a universal lamp holder / 医疗卫生装备

ABSTRACT

At first,this paper introduces a kind of sickbed desk,which can be manipulated easily,and patients could live more comfortable with it.Secondly,it introduces universal lamp holder.Different light sources are used in different medical equipments and the connection of their bulbs and lamp holders are different,too.These lamp holders are expensive and apt to be damaged.In order to prolong the using time of the chilly light,and reduce the spoilage and cost,this paper designs an economic and durable universal lamp holder.