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实验动物繁殖、饲养、实验的场所,一般称为实验动物房。有: 1)一般动物房;2)完全没有指定的病原菌动物饲养房;3)完全无菌的动物饲养房;4)放射性同位素(RI)动物房。这些动物房采用恒温恒湿装置,全年维持一定的温、湿度。由于鼠等实验动物其单位重量的表面积比人的大得多,受室内温度、湿度、气流等变动的影响很大,为了提高实验的精度,必需使它们对饲养的影响控制到最小的限度。前述2)至4)的动物房内,无菌和排气净化是必需的。本文着重介绍动物房空调设计和施工上的特殊注意点和实例。
The places where experimental animals reproduce, raise, and experiment are generally called experimental animal rooms. There are: 1) General animal housing; 2) No designated animal house for pathogens; 3) Completely sterile animal housing; 4) Radioisotope (RI) animal house. These animal rooms use constant temperature and humidity devices to maintain a certain temperature and humidity throughout the year. Because the experimental animals such as rats have a much larger surface area per unit weight than humans, they are greatly affected by changes in room temperature, humidity, and air flow. In order to improve the accuracy of experiments, it is necessary to minimize their influence on rearing. In the animal rooms of the aforementioned 2) to 4), sterility and exhaust purification are necessary. This article focuses on animal husbandry air conditioning design and construction of special attention points and examples.