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  • 手术室净化工程所用到的原理?
    来源:http://www.sdyhrs.com 浏览: 发布日期:2019-09-27
    手术室是医院里需要净化的环境,手术中患者一旦感染,将会带来严重后果。消除空气中的病菌就是手术室净化工程的首要任务,这是为了减少患者手术后感染的概率。今天手术室装修的小编就给大家总结一下洁净手术室净化工程用到的三种原理,希望对大家有所帮助!
    Operating room is the environment that needs to be cleaned up in hospital. Once patients are infected during operation, it will bring serious consequences. Eliminating bacteria in the air is the primary task of the operating room purification project, which is to reduce the probability of infection after surgery. Today, the small edition of the operation room decoration summarizes three principles used in the clean operation room purification project, hoping to be helpful to everyone!
    一、空气过滤法则
    I. Principles of Air Filtration
    空气在进入到洁净手术室之前,要经过初效、中效和高效的过滤,这是为了控制空气中的微生物及非微生物粒子。初效过滤掉10微米以上微粒和异物,中效过滤掉1-10微米范围内浮游微粒,高效过滤1微米以下的亚微米级微粒,这是初效和中效过滤不掉的微粒,这也是送风系统中的关键部分。高效过滤可以过滤掉微粒、细菌,可以把它看成是无菌的,也是空气中去除浮游菌的的方法。
    Before entering the clean operating room, the air must be filtered with initial, intermediate and high efficiency in order to control microorganisms and non-microbial particles in the air. Initial filtration of particles and foreign bodies above 10 microns, intermediate filtration of planktonic particles within 1-10 microns, high-efficiency filtration of sub-micron particles below 1 micron, this is the initial and medium-efficiency filtration of particles, which is also the key part of the air supply system. Efficient filtration can filter out particulates and bacteria. It can be regarded as sterile and also a method of removing plankton in the air.
    二、非单向流洁净法则
    2. Non-Unidirectional Flow Cleaning Rule
    这种净化原理是将经过过滤和除菌的干净气流送到洁净手术室内,然后在室内扩散,和室内空气进行混合,将相同数量的气流经回风口排出,被排出的气流已经稀释了室内的污染空气,室内污染严重的空气就会被冲淡,达到平衡状态。
    手术室装修
    The principle of this purification is to send the filtered and sterilized clean air to the clean operating room, then diffuse in the room and mix with the indoor air. The same amount of air is discharged through the return air outlet. The exhausted air has diluted the polluted air in the room, and the seriously polluted air in the room will be diluted to a level. Heng state.
    三、单向流洁净室法则
    3. One-way Flow Clean Room Rule
    送风面到回风面的过程中,会经过过滤和除菌,气流流经断面的时候不会发生变化,在送风静压箱和高效过滤器均衡压力和气流的作用下,整个洁净手术室的断面上的流速都是均匀的,不会产生涡流。干净气流是充满着整个洁净手术室的,而单向流洁净室原理则就是靠推出作用,把室内的脏空气排到室外,进而室内空气得到净化。
    During the process from the supply surface to the return surface, it will be filtered and sterilized, and the airflow will not change when it passes through the section. Under the balanced pressure and airflow of the supply static pressure box and the high-efficiency filter, the flow velocity on the section of the whole clean operating room is uniform, and there will be no eddy current. Clean air flow is full of the entire clean operating room, and the principle of one-way flow clean room is to push out the role of the indoor dirty air to the outdoor, and then the indoor air is purified.
    今天给大家介绍的精彩内容到这里就结束了,小编在这里十分感谢大家的阅读,如果大家想要了解更多的相关咨询,可以把我们的网址:http://www.sdyhrs.com添加到收藏,或者搜索关键词:手术室装修,也可以找到我们。
    Today's wonderful content for you is over. The edition here is very grateful for your reading. If you want to know more about the relevant consultation, you can add our website: http://www.sdyhrs.com to the collection, or search for keywords: operating room decoration, you can also find us.

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