输血科的主要任务是保证血液质量,保障临床输血安全,并通过大力开展成分输血,为临床提供安全、可靠的血液成分。同时,输血科还起着连接医院、患者和血站的桥梁作用。随着计算机在医学领域的广泛应用,国内许多大型医院也逐步把计算机信息管理引入了输血科。四川省内有部分医院也 Blood transfusion department’s main task is to ensure the quality of blood, to ensure the safety of clinical blood transfusion, and by vigorously carry out component blood transfusion, to provide a safe, reliable blood composition for the clinic. At the same time, blood transfusion department also plays the role of bridge connecting the hospital, patients and blood. With the widespread application of computers in the medical field, many large hospitals in China gradually introduce computer information management into the blood transfusion department. Some hospitals in Sichuan province also