一种具有双温控血库功能运血车的研制  

Design of blood transportation vehicle with double-temperature-control banks

作　　者：段德光[1] 孙景工[1] 苏琛[1] 任旭东[1] 牛福[1] 刘志国[1] 崔向东[1] 谭树林[1] 张西正[1] 

机构地区：[1]军事医学科学院卫生装备研究所,天津300161

出　　处：《医疗卫生装备》2015年第2期105-108,共4页Chinese Medical Equipment Journal

基　　金：全军后勤科研计划重点项目(BWS11Z007)

摘　　要：目的:研制一种具有双温控血库功能的运血车。方法 :采用越野汽车底盘改装,后车厢设有2个独立血库,制冷机组采用非独立式双温控制冷机组;对车厢壁板断热结构和门框密封结构进行优化设计,提高了车厢的隔热密封性能;对血库内的血架和血筐进行模块化设计,针对血库内气流组织形式与温度分布均衡性进行仿真分析和优化设计,并针对血架进行了隔振缓冲设计。结果:该车2个血库的内部温度可独立设定为4℃或-20℃,实现了"双温双控",可同时运送需要不同温度条件下保存的成分血液,运输后的血液质量符合相关标准的各项规定,达到人体输注要求。结论:双温控血库功能运血车的研制成功对适应成分血运输保障的迫切需求具有极其重要的意义,可满足军队血液卫勤保障多样化的需求。Objective To develop a blood transportation vehicle with a double-temperature-control banks. Methods Some off-road vehicle had its chassis modified, with two separate blood banks in its rear compartment as well as a dependent double-temperature-control refrigerating unit. Optimization design was performed for heat insulation structure of the compartment panel and sealing structure of the door frame. Blood tube shelf was designed for modularity as well as vibration Isolation and buffering. Simulation analysis and optimization design were implemented for air distribution mode and uniform temperature distribution in the blood banks. Results The inner-temperature in the two banks could be set as 4 ℃ or 2 ℃respectively, and thus the vehicle could transport blood components with different temperature requirements for transfusion.Conclusion The vehicle is of great significance for diversified blood support in military medical service.

关 键 词：双温控血库 血液运输 运血车 研制 

分 类 号：U469.6[机械工程—车辆工程]