中央排风通气笼具(EVC)和独立通气笼具(IVC)的技术指标和参数评价  

Stability Evaluation about Technical Parameters of EVC and IVC Systems

作　　者：耿祥飞 王鹏[2] 刘鹏杰 王树新 GENG Xiangfei;WANG Peng;LIU Pengjie;WANG Shuxin(Beijing Lab Anim Tech Develop Co.,LTD,Beijing 100193,China;Institute of Microbiology,Chinese Academy of Sciences,Beijing 100000,China;Beijing Lab-test Biotechnology CO.,LTD,Beijing 100193,China;Suzhou monkey animal experimental equipment Technology Co.,Ltd,Suzhou 215143,China)

机构地区：[1]北京莱艾特科技发展有限公司,北京100193 [2]中国科学院微生物研究所,北京100101 [3]北京兰博泰斯生物科技有限公司,北京100193 [4]苏州猴皇动物实验设备科技有限公司,苏州215143

出　　处：《实验动物科学》2021年第6期72-75,共4页Laboratory Animal Science

摘　　要：目的探讨两种密闭式笼具系统:中央排风通气笼具(EVC)和独立通气笼具(IVC)的性能比较。方法通过对EVC和IVC的占地面积、使用操作流程(换笼流程及清洗流程)、损坏率、整体消毒清洁流程、小鼠饲养环境条件(换气次数、风速及氨浓度)、笼盒内噪音、断电或机械故障的报警系统等指标进行对比评价。结论 EVC笼架占地面积小、节省空间及更容易清洗,观察、换笼操作相对简单,配件损耗低且能耗更低,但IVC清洗及隔音效果表现更佳。结论 EVC是一种节省空间、节能、环保且绿色的优化方案。Objective To compare the performance of closed exhaust ventilation central cages( EVC) and individual ventilated cage( IVC) systems for rats and mice. Method Through the breeding space of the EVC system and ICV system,the operation process( cage changing process and cleaning process),damage rate,overall disinfection and cleaning process,mouse breeding environmental conditions( number of air changes and wind speed and ammonia concentration),cage evaluation of indicators such as internal noise decibels,power outages or mechanical failures,and alarm systems. Result EVC cage covers a smaller area and easier to wipe and clean.The operation of observation,cage replacement and cleaning process are more simple than IVC system,escapically with lower accessory loss and energy consumption. But IVC cage performs better in washing,sound insulation,etc.

关 键 词：屏障设施 中央排风通气笼具系统 独立通气笼具系统 小鼠 

分 类 号：Q95-33[生物学—动物学]