CAJ | 학술논문

目的：探讨血液运输箱保温性能监控的方法，为血液运输箱安全运输血液提供技术支持。方法在不同环境温度下，按照冷源与血液体质量比选定冷源数量，通过智能温度芯片连续自动记录温度，监控血液运输箱内各个监控点温度变化情况。结果冷源与血液体质量比固定1∶6不变，环境温度12℃时，血液运输箱(2~10℃)冷链可保证8 h；环境温度25℃时，血液运输箱(2~10℃)冷链可保证4.5 h；环境温度44℃时，血液运输箱(2~10℃)冷链可保证2 h。结论在冷源与血液体质量比不变时，随着环境温度变化，血液运输箱保持冷链要求的可使用时间应根据血液运输箱保温性能监控结果发生变化。
목적：탐토혈액운수상보온성능감공적방법，위혈액운수상안전운수혈액제공기술지지。방법재불동배경온도하，안조랭원여혈액체질량비선정랭원수량，통과지능온도심편련속자동기록온도，감공혈액운수상내각개감공점온도변화정황。결과랭원여혈액체질량비고정1∶6불변，배경온도12℃시，혈액운수상(2~10℃)랭련가보증8 h；배경온도25℃시，혈액운수상(2~10℃)랭련가보증4.5 h；배경온도44℃시，혈액운수상(2~10℃)랭련가보증2 h。결론재랭원여혈액체질량비불변시，수착배경온도변화，혈액운수상보지랭련요구적가사용시간응근거혈액운수상보온성능감공결과발생변화。
Objective To discuss the methods of the heat preservation performance monitoring of the blood transport case and to provide the technical support for the safety of blood transportation.Methods At the different environment temperature,the amount of the cold resource was decided by the mass ratio of cold resource to blood and the temperature was automatically recorded by the intelligent temperature chip continuously,to monitor the changes of each monitoring point in the blood transport case.Results When the mass ratio of cold resource to blood was fixed at 1∶6,the cold chain of the blood transport case could keep the tempera-ture of 2-10 ℃ for 8 hours at the environment temperature of 12 ℃,It could keep the temperature of 2-10 ℃ for 4.5 hours at the environment temperature of 25 ℃,and it could keep the temperature of 2-10 ℃ for 2 hours at the environment temperature of 44℃.Conclusion When the mass ratio of cold resource to blood is fixed,as the environment temperature changes,the available time that the blood transport case keeps with the cold-chain requirement varies according to the results of the heat preservation per-formance monitoring of the blood transport case.