一、概述目前医院化验室进行红、白血球计数时,大都采用将滴有血样的计数板放在显微镜下观察计数的人工方法。这种方法使化验人员视力极易疲劳、计数准确性差、速度慢,远不能适应当前的需要。我厂试制成功的 JXJ-1型晶体管血球计数器能取代显微镜,自动对血样进行红、白血球计数,并将计数结果用数码管显示出来。据医院试用后反映,该仪器计数迅速、准确、取血量少,深受化验人员和病人的欢迎。该仪器于1975年12月鉴定 First, an overview At present, the red blood cell laboratory, white blood cell count, most of the drop with a blood sample count plate on the microscope to observe the count of artificial methods. This method makes laboratory staff vulnerable to visual acuity, counting accuracy is poor, slow, far from being able to meet current needs. JXJ-1-type transistor hematology counter successfully manufactured by our factory can replace the microscope and automatically perform red and white blood cell counting on the blood sample, and the counting result is displayed by the digital tube. According to the hospital after the trial reflects the instrument count quickly and accurately, less blood, by laboratory personnel and patients welcome. The instrument was identified in December 1975