目的了解血站采血椅细菌污染情况,提高采血环境质量。方法对血站使用中采血椅进行采样检测及细菌菌落计数。结果全站24台采血椅消毒前细菌污染率为100%,头枕部平均菌落总数为31.87 cfu/cm2,消毒后细菌总数均<10 cfu/cm2,符合规范要求。结论血站采血椅污染较为严重,日常工作中应重视对采血椅的消毒管理,为采供血安 Objective To understand the bacterial contamination of blood collection chair in blood stations and improve the quality of blood collection environment. Methods Blood samples were taken from blood collection chairs and bacterial colonies were counted. Results The bacterial contamination rate of all the 24 blood collection chairs before disinfection was 100%, the average number of colonies on head occipital part was 31.87 cfu / cm2, and the total number of bacteria after sterilization was <10 cfu / cm2, which met the regulatory requirements. Conclusion bloodstains bloodstains more serious pollution, routine work should pay attention to the disinfection of blood collection chair management, for blood supply and security