我国不少医院购买了进口的自动生化分析仪，这对大医院生化分析检验项目多、样品数量大是很有必要的。而有些中小医院不从客观实际出发，盲目追求购买进口设备，由于仪器昂贵，化验成本高，样品数量少，长时间收不回成本；导致提高化验收费标准，加重了患者负担。根据我国国情 Many hospitals in China have purchased imported automatic biochemical analyzers, which is very necessary for the large hospitals to have many biochemical analysis tests and large sample quantities. Some small and medium-sized hospitals do not start from the objective reality, blindly pursuing the purchase of imported equipment, due to the expensive equipment, high testing costs, the small number of samples, can not return to cost for a long time; lead to increase the acceptance fee standards, aggravated patient burden. According to China’s national conditions