中国医学装备
中國醫學裝備
중국의학장비
CHINA MEDICAL EQUIPMENT
2015年
5期
33-35,36
,共4页
婴儿培养箱%汽化过氧化氢%消毒装置
嬰兒培養箱%汽化過氧化氫%消毒裝置
영인배양상%기화과양화경%소독장치
Infant incubator%Vaporized hydrogen peroxide%Disinfection device
目的：设计婴儿培养箱终末消毒装置，为解决现有婴儿培养箱消毒效果不彻底，以及婴儿培养箱塑料外壳老化影响使用寿命的问题。方法：利用汽化过氧化氢能杀灭芽孢的原理，设计一款采用可编程序控制器(PLC)及触摸屏等技术的婴儿培养箱终末消毒装置，由汽化过氧化氢发生器、容纳婴儿培养箱的不锈钢舱柜及气体连通管路等组成。将婴儿培养箱清洁干燥后推入不锈钢舱柜，设置好参数后一键启动，消毒结束后推出培养箱即可，消毒效果通过化学指示剂变色情况和生物指示剂的杀灭情况进行判断。结果：该终末消毒装置气体分布均匀、无消毒死角，低温消毒效果好且易于验证。婴儿培养箱具有材料兼容性好、安全可靠及操作方便等特点，化学指示剂由绿色变为黄色，生物指示剂嗜热脂肪芽孢杆菌培养7 d，无细菌生长。结论：婴儿培养箱终末消毒装置消毒效果好，易于验证，其材料兼容性好，安全可靠，降低了工作人员的劳动强度，在临床新生儿科及危重科室婴儿培养箱终末消毒中具有较高的推广和应用价值。
目的：設計嬰兒培養箱終末消毒裝置，為解決現有嬰兒培養箱消毒效果不徹底，以及嬰兒培養箱塑料外殼老化影響使用壽命的問題。方法：利用汽化過氧化氫能殺滅芽孢的原理，設計一款採用可編程序控製器(PLC)及觸摸屏等技術的嬰兒培養箱終末消毒裝置，由汽化過氧化氫髮生器、容納嬰兒培養箱的不鏽鋼艙櫃及氣體連通管路等組成。將嬰兒培養箱清潔榦燥後推入不鏽鋼艙櫃，設置好參數後一鍵啟動，消毒結束後推齣培養箱即可，消毒效果通過化學指示劑變色情況和生物指示劑的殺滅情況進行判斷。結果：該終末消毒裝置氣體分佈均勻、無消毒死角，低溫消毒效果好且易于驗證。嬰兒培養箱具有材料兼容性好、安全可靠及操作方便等特點，化學指示劑由綠色變為黃色，生物指示劑嗜熱脂肪芽孢桿菌培養7 d，無細菌生長。結論：嬰兒培養箱終末消毒裝置消毒效果好，易于驗證，其材料兼容性好，安全可靠，降低瞭工作人員的勞動彊度，在臨床新生兒科及危重科室嬰兒培養箱終末消毒中具有較高的推廣和應用價值。
목적：설계영인배양상종말소독장치，위해결현유영인배양상소독효과불철저，이급영인배양상소료외각노화영향사용수명적문제。방법：이용기화과양화경능살멸아포적원리，설계일관채용가편정서공제기(PLC)급촉모병등기술적영인배양상종말소독장치，유기화과양화경발생기、용납영인배양상적불수강창거급기체련통관로등조성。장영인배양상청길간조후추입불수강창거，설치호삼수후일건계동，소독결속후추출배양상즉가，소독효과통과화학지시제변색정황화생물지시제적살멸정황진행판단。결과：해종말소독장치기체분포균균、무소독사각，저온소독효과호차역우험증。영인배양상구유재료겸용성호、안전가고급조작방편등특점，화학지시제유록색변위황색，생물지시제기열지방아포간균배양7 d，무세균생장。결론：영인배양상종말소독장치소독효과호，역우험증，기재료겸용성호，안전가고，강저료공작인원적노동강도，재림상신생인과급위중과실영인배양상종말소독중구유교고적추엄화응용개치。
Objective:To design Disinfection device of Infant incubator to address the existing infant incubator terminally sterilized in the presence of ultraviolet light disinfectant wipe and disinfection effect is not complete. Methods:Using vaporized hydrogen peroxide to kill spores of principle, to design a PLC and touch screen technologies such as infant incubator terminal disinfection device, mainly by vaporized hydrogen peroxide generator to accommodate infant incubator stainless steel tanks, gas communication piping, etc., through clean and dry after the infant incubator, pushed into stainless steel tanks, a key parameter set to start after the end of the introduction of the incubator to disinfection, disinfection by chemical and biological indicator discoloration indicator kill situation to judge. Results:The disinfection device for gas distribution, no disinfection dead, low-temperature sterilization effect is good and easy to verify, infant incubator for material compatibility, safe, reliable, easy to operate, chemical indicator from green to yellow, biological indicator Bacillus stearothermophilus cultured for 7 days, sterile growth. Conclusion:The device is easy to verify the sterilization effect, material compatibility, safety and reliability, reduce labor intensity in clinical neonatology and critical sections infant incubator terminal disinfection areas have higher promotion and application value.
