自研早产婴儿培养箱的临床验证

Clinical Application of Ourselves-made Incubator for Premature Infant

目的：进一步验证自制早产婴儿培养箱的性能。方法：预先制定操作规程，对照设计性能指标，观察23例早产婴儿临床应用效果。结果：一键式启动装置的启动成功率为98.5%；预加温时间≤20分钟/10℃；保温过程温度波动＜±0．5℃/h；湿度在50%～70%范围内的馈给准确率为99.5%；外置功能设计能较好地匹配外置给氧装置、心电监护装置及蓝光治疗装置。结论：该早产婴儿培养箱符合设计要求，具有良好的使用简易性和安全性，有利于提高儿科临床工作效率。

Objective to verify the function of the ourselves-made incubator for premature infant.Methods The operativerule of the incubator was made.The clinical effect of the incubator on 23 premature infants were observed.The actual function of theincubator was compared with the designed standard for it.Result The once successful rate of starting device was 98.5 %.The timespent on preheating the incubator was not more than 20 minutes per 10℃.The change in the temperature with in the incubator with-out heating was less than ± 0.5℃ per hour.The accuracy of humidity from 50% to 70% was 99.5%.The outer function matchedthe oxygen device and blue phototherapy device,electrocardiogram monitor.Conclusion This incubator for premature infant accordswith the demands of the plan and can be conveniently and safely applicated to the premature infants.