中山防护服 防护面罩魔术贴粘扣带

防护服 防护面罩魔术贴

在工作及生活环境中，我们都有机会接触到一些悬浮在空气中或包含在飞沫或喷雾里的有害粒子，有些工作者由于他们的工作环境是经常接触到有害的粒子，例如医护人员面对病人呼吸道及口腔喷出来的飞沫，牙科医生在治疗病人过程中把口腔唾液及磨成粉末的牙质变成喷雾飞出，喷漆工人工作在满布油漆喷雾的环境中，清洁工人面对着飘漂的尘埃，市民在日常生活中面对空气的污染及大风刮起的浮尘，在家居生活时煮食及烧烤过程中会释出油烟，这些粒子与皮肤表面接触及被吸入呼吸系统后会对人体造成伤害，在这些情况下，在防护用具上使用魔术贴粘扣带余利用佩戴方便，魔术贴粘扣带的功能应用便利用于这些产品上，它是一种连接辅分公母两面，一面是细小柔软的纤维另一面是较硬的像小毛抓的东西。一下就贴在一起了。在受到一定的拉力下，富有弹性的勾被拉直，从绒圈上松胶而打开，然后又恢复原有的勾型，如此反复开合可达一万次之多，粘扣带广泛应用于各类物品经常开合或扣合的位置，但传统的粘扣带都只能采用车缝的办法固定于产品或物件上， 我们要配戴适当的保护用具，例如保护衣，袍，口罩，眼罩及帽子，头面及颈部包括眼睛，口及呼吸道，一般不会被衣物盖着，在受到污染的情况下，一般所用的保护方法是配戴帽子，口罩，眼罩及面罩。另外，非典型肺炎为一传染性及摧毁性极高的传染疾病，自2002年11月份首次发现以来，医护人员成为首要的患者，导致医护人员发病率高的原因，初期因为可能对此传染病的认识不够，没有采取适当的防护措施，其后有关病毒的传播方法及感染途径已有所知悉。假如做足适当的预防措施，非典型肺炎是一可预防的感染疾病。现仍不断有医护人员染病，其原因是多方面的，医护人员对预防意识不足及预防操作缺乏经验，保护用品缺乏及效果欠佳，都是导致医护人员严重感染的原因。根据国外的经验(如加拿大多伦多)，就算医护人员做足预防措施，仍然不断受到感染。非典型肺炎的传播途经及媒介是通过飞沫及接触受病毒污染的物体传播，从呼吸道及眼眶粘膜进入人体感染，所以现常用的抗非典型肺炎感染的防护用品为口罩，眼罩，面罩及保护衣。这些防护用品均不能完全封闭感染渠道所在的头、面及颈部组织，口罩及面罩经常被错误配带及移位，以致这些防护用品不能发挥绝对及高效的隔离预防作用，当医护人员在近距离施行治疗程序，例如为患者吸取呼吸分泌物或插气管插管时，便存在被患者喷出病毒含量极高的飞沫沾染没有遮盖的面部及颈部皮肤表面的可能，当医护人员误信作了足够的防护措施，把防护用具脱下后，在没有防范的情况下用手指揩抹颈部或面部皮肤，继而触摸口鼻和眼，这样病毒就会在不经意的情况下进入体内造成感染，这可能解释为何医护人员虽然已作了适当的预防措施还不断地受到感染，再者，现有的高度防护用具犹如航天员升空的头盔，虽能把整个头部盖着，但价钱十分昂贵。

Protective clothing protective mask Velcro

In the working and living environment, we all have the opportunity to come into contact with some harmful particles suspended in the air or contained in droplets or sprays. Some workers are often exposed to harmful particles because of their working environment, such as medical personnel. For the droplets sprayed from the patient's respiratory tract and oral cavity, the dentist turns the saliva and the powdered dentin into a spray during the treatment of the patient. The sprayer works in an environment full of paint sprays, and the cleaner With drifting dust, people face air pollution and floating dust caused by strong winds in their daily lives. During cooking and grilling at home, oil fumes are released. These particles come into contact with the skin surface and are inhaled into the respiratory system. It will cause harm to the human body. In these cases, the use of Velcro Velcro on the protective equipment is convenient for wearing. The functional application of Velcro Velcro is convenient for these products. On both sides, one side is small and soft fiber, and the other side is harder, something like a small hair. It will be posted together in one click. Under a certain tension, the elastic hook is straightened, loosened from the loop and opened, and then restored to the original hook shape, so the repeated opening and closing can be as many as ten thousand times, and the hook and loop fastener is widely used All kinds of items are often opened or closed, but traditional hook-and-loop fasteners can only be fixed to products or objects by sewing. We must wear appropriate protective equipment, such as protective clothing, gowns, masks, Eye masks and hats, head, face and neck including eyes, mouth and respiratory tract are generally not covered by clothing. In the case of contamination, the general protection method is to wear hats, masks, eye masks and face masks.

In addition, atypical pneumonia is a highly contagious and devastating infectious disease. Since it was first discovered in November 2002, medical staff have become the primary patient, leading to a high incidence of medical staff. Initially, it may be due to this infectious disease I did n’t know enough about it, and I did n’t take proper protective measures. Afterwards, I learned about the method of virus transmission and the way of infection. If adequate preventive measures are taken, atypical pneumonia is a preventable infection. There are still many cases of medical personnel contracting the disease. The reasons are many. The lack of awareness of the prevention and operation of the medical personnel, the lack of protective equipment and the poor effect are all causes of serious infections. According to foreign experience (such as Toronto, Canada), even if medical staff take adequate preventive measures, they continue to be infected. The transmission route and medium of atypical pneumonia are transmitted through droplets and contact with virus-contaminated objects, and enter the human infection from the respiratory tract and orbital mucosa. Therefore, the commonly used protective equipment against atypical pneumonia infections are masks, eye masks, masks and protection clothes. None of these protective products can completely close the head, face and neck tissue where the infection channel is located. Masks and masks are often mismatched and shifted, so that these protective products cannot play an absolute and efficient role in isolation and prevention. When performing treatment procedures such as aspiration of respiratory secretions or intubation for patients, there is a possibility that the droplets of extremely high virus content sprayed by the patients may contaminate the uncovered face and neck skin surface. With enough protective measures, after taking off the protective equipment, wipe the neck or facial skin with your fingers without precautions, and then touch the nose, mouth and eyes, so that the virus will enter the body inadvertently and cause infection This may explain why medical staff have been continuously infected despite proper preventive measures. Furthermore, the existing high-level protective equipment is like a helmet for astronauts, although the entire head can be covered, the price is very high expensive.

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