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层流手术室与传统手术室的区别?

来源:http://www.henganjh.cn │ 发表时间:2020-07-07 

  下面层流手术室净化的技术人员就给大家详细介绍一下吧!
  The following laminar flow operating room purification technical personnel will give you a detailed introduction!
  1、严格净化:手术室空气净化系统在手术室墙面四角、净化机组、天花板、走廊、新风机、排风机都设有不同级别的过滤器,并对其进行定期清洁、维修和更换,严格保证室内空气的无菌;另外,层流手术室的卫生管理工作除了日常清洁工作和过去一样,不能有丝毫放松,还对室内的清洁工作有特殊的要求,室内墙角全部为弧形结构设计,找不到任何一个90°的墙角,使细菌无处藏身,避免了清除不尽的死角,并且室内无须使用物理或化学方法进行消毒,这样既节省劳动又防止外来污染的进入。
  1. Strict purification: the operating room air purification system is equipped with different levels of filters in the four corners of the operating room wall, purification unit, ceiling, corridor, fresh air fan and exhaust fan, which are regularly cleaned, repaired and replaced to strictly ensure the sterility of indoor air; in addition, the sanitation management work of laminar flow operating room can not have silk except for the daily cleaning work as in the past There are special requirements for indoor cleaning. All interior corners are arc-shaped, and no 90 ° corner can be found, which makes bacteria have no place to hide and avoid endless dead corners. In addition, there is no need to use physical or chemical methods to disinfect the room, which not only saves labor but also prevents the entry of foreign pollution.
                  层流手术室净化
  2、正压通气:百级层流手术室不仅要求高度洁净的空气(进入手术室的空气首先须经过滤器净化),而且要求能控制气流的流通方向(即采用层流超净装置),手术室内形成正压环境,使气流从洁净度高的手术区域流向洁净度低的区域,一股细小、薄层的气流,以均匀的流速向同一方向输送,并带走和排出气流中的尘埃颗粒(尘粒)和细菌。
  2. Positive pressure ventilation: 100 level laminar flow operating room requires not only highly clean air (the air entering the operating room must be purified by high-efficiency filter), but also the flow direction of airflow should be controlled (i.e. laminar flow ultra clean device is used). A positive pressure environment is formed in the operating room to make the air flow from the operation area with high cleanliness to the area with low cleanliness, and a small and thin layer of air flow is required The uniform velocity is transported in the same direction, and the dust particles (dust particles) and bacteria in the air flow are taken away and discharged.
  3、单通道流向:百级层流手术室与消毒柜之间制作了一堵墙,并设立进、出单通道,需消毒的物品经过“输出”通道直接从手术室转移到消毒柜,消毒后经过“输入”通道转移到手术室,这样避免了消毒物品在转移的过程中二次污染。
  3. Single channel flow direction: a wall is made between the hundred level laminar flow operating room and the disinfection cabinet, and a single channel is set up for entering and exiting. The articles to be disinfected are directly transferred from the operating room to the disinfection cabinet through the "output" channel, and then transferred to the operating room through the "input" channel after disinfection, so as to avoid the secondary pollution of disinfection articles in the transfer process.
  以上是关于层流手术与传统手术室的区别介绍,相信大家都有所了解了,想要了解更多相关内容请继续关注层流手术室净化http://www.henganjh.cn官网。
  The above is about the difference between laminar flow operation room and traditional operation room. I believe you all know it. If you want to know more about laminar flow operation room, please continue to pay attention to laminar flow operation room purification http://www.henganjh.cn Official website.

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