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我院试用自制的腹腔灯,作为腹腔较深部位操作时的照明,尚感满意,现介绍如下:一、用材和装配:4.8伏灯泡一个。2.5米长软质电线两段,一端各配有一金属插头。1.5伏电池四节。装电池用的小盒一个(木质或硬的厚纸壳做成),盒的大小宜能容纳四节电池,且两端尚能留有约1.5厘米的间隙,供按装金属片和联接插头。木盒的一端钻两个小孔,以便按放电线插头。装置如附图。因灯泡和电线焊接,更换不便,故可多准备几个焊好的灯泡。
Home trial of abdominal light in our hospital, as part of the operation of the abdominal cavity when the lighting is still satisfied, are as follows: First, timber and assembly: a 4.8 volt bulb. 2.5 meters long soft wire two, each end with a metal plug. 1.5 volt battery four. Pack a battery box (made of wood or hard cardboard), the size of the box should be able to accommodate four batteries, and can leave about 1.5 cm at both ends of the gap for the installation of metal plates and connectors . Drill two holes in one end of the wooden box to press the cable plug. Device as the picture. Due to the light bulb and wire welding, replacement inconvenience, it can be more prepared several welded light bulbs.