<menuitem id="nvzx1"><span id="nvzx1"><thead id="nvzx1"></thead></span></menuitem>
<strike id="nvzx1"></strike>
<strike id="nvzx1"><i id="nvzx1"><cite id="nvzx1"></cite></i></strike>
<strike id="nvzx1"></strike>
<strike id="nvzx1"><dl id="nvzx1"><del id="nvzx1"></del></dl></strike>
<th id="nvzx1"><video id="nvzx1"></video></th>
<span id="nvzx1"></span>
<strike id="nvzx1"><dl id="nvzx1"></dl></strike>
<span id="nvzx1"><dl id="nvzx1"></dl></span>
<strike id="nvzx1"></strike><strike id="nvzx1"><i id="nvzx1"><del id="nvzx1"></del></i></strike>
<strike id="nvzx1"></strike><span id="nvzx1"><dl id="nvzx1"></dl></span>

Disposable mask

Share to:

Non woven earloop hospital disposable medical face mask

disposable mask

Model number:Disposable mask
n95 mask color:Customized
Material:Non-woven, soft cotton, melt blown filter
Type:Anti bacterial
Function:Anti-dust / prevent flu / anti-smoke / anti-particle
Style:Elastic ear-loop without valve
Certification:CE/ FDA
Packing:2000pcs/CTN Or 50 Pcs/box.
Carton size:525*400*335 mm.
Shipping:
DHL UPS TNT EMS FedEx epacket By air or sea available

Features:

1. Fluid resistant, dustproof, windproof, keep warm
2. Excellent protecting abilities.
3. Good breathable abilities.
4. Adjustable nose bar, soft. light weight..
5. Comfortable pressure of the mask on skin, latex free ear loop and tie-on.

Can disposable masks be sterilized and reused by medical alcohol spray after use?


As for the problem of masks, ordinary residents can use disposable masks in places with low risk, which can be reused when the masks are clean and structurally complete, especially when the inner layer is not polluted. After each use, the masks should be placed in clean, dry and ventilated places in the room. In addition, spraying disinfectants, including medical alcohol, will reduce the protection effect, so it is not suitable to use alcohol spray to disinfect the mask. When it comes to the re-use of masks, it's still a matter of specific circumstances. If you are alone, for example, you don't need to wear masks when you are not in contact with outsiders at home, you can not wear masks, including in private cars, or you can walk alone in the outdoor, in the corner of the community, or in the park where there are few pedestrians, you don't need to wear masks. However, patients who enter and leave densely populated public places and take means of transportation, including shopping malls, elevators, meeting rooms and general medical institutions (except fever clinics) can wear general medical masks, which are called disposable medical masks. In this case, the mask can be reused in a clean, dry and ventilated place after returning home. It is recommended to wear medical surgical masks for staff in intensive places, including those engaged in the industry, administration, police, security, express delivery and so on. The use duration and replacement frequency of masks can be appropriately extended according to the actual situation. Generally speaking, if the mask does not have obvious dirt and deformation, it can not be replaced every four hours, but if there is dirt, deformation, damage and peculiar smell, it needs to be replaced in time.

What's the risk of being infected if there are confirmed cases in our community or isolated cases in the building?


In fact, novel coronavirus pneumonia will be isolated in the designated hospitals after being diagnosed. The close contacts of the cases will also conduct the isolated medical observation according to the relevant requirements. The families of the confirmed cases and the public areas of the community will be cleaned and sterilized. Therefore, residents in the district need not be overly frightened and continue to do personal protection well. Novel coronavirus pneumonia is a new infectious disease. We all have no immunity and everyone is susceptible. Therefore, whether there is any case in the cell, if we do not pay attention to prevention, we will have the risk of infection. Because the society is not closed, if we go out of the community, there will be a risk of infection, including the elevator of the apartment and the passage of the walking stairs. Generally, the ventilation is not very good, so when we take the elevator or the walking stairs, we should wear a disposable mask. The room should always open the window for ventilation, and open it for a period of time every day to make the air fully exchange. Before the end of the epidemic, try to avoid touching the handrail of the stairs, the button of the elevator, and the surface of the community public facilities; after going out, do not touch your eyes, mouth, nose, and wash your hands as soon as possible.


Novel coronavirus pneumonia patients are diagnosed and treated by the medical staff in the designated hospitals. Will they bring the virus out when they travel or go home?


From a scientific point of view, medical staff, even if they contact patients in the isolation ward, will enter the ward for work according to strict requirements after scientific protection. After correct disinfection and protection measures and hospital sense protection measures, medical staff will not carry virus when leaving the ward and hospital. Please rest assured. As the most direct fighters fighting the epidemic day and night, we hope every medical staff can be respected and treated well.

Can novel coronavirus pneumonia be transmitted through fecal oral cavity?


At present, novel coronavirus is mainly transmitted through respiratory droplet transmission and contact transmission. For the public, novel coronavirus infection, especially for catering workers, should develop good personal hygiene habits, maintain hand hygiene, wash hands before and after meals and contact with contaminated items. This is also a very important measure to protect our new coronavirus infection, so wearing disposable masks is very important.


Difference between medical surgical mask and disposable mask


1. Medical surgical mask


Comfortable to wear, generally used in medical outpatient, laboratory, operating room and other high demand environment, high safety factor.

(1) Filtration efficiency: under the condition of air flow (30 ± 2) l / min, the filtration efficiency of sodium chloride aerosol with median diameter (0.24 ± 0.06) μ m in aerodynamics is not less than 30%;


(2) Bacterial filtration efficiency: under specified conditions, the filtration efficiency of Staphylococcus aureus aerosol with an average particle diameter of (3 ± 0.3) μ m shall not be less than 95%;


(3) Respiratory resistance: under the condition of filtration efficiency flow, the inspiratory resistance shall not exceed 49pa, and the expiratory resistance shall not exceed 29.4pa.


2. Disposable medical mask


Generally, it is suitable for general health care, with the lowest level of protection, which is limited to the mechanical barrier of dust particles or aerosols.


(1) The appearance of the mask shall be clean and in good shape, and there shall be no damage or stain on the surface;

(2) The size of the expanded mask shall not be less than 17cm (length) × 17cm (width);


(3) The filtration efficiency of the non oil particles of the mask shall not be less than 10%;


(4) The number of bacteria in the mask should be no more than 100 CFU / g;


(5) Air flow resistance: the suction resistance of the mask shall not exceed 343.2pa.


九九天影院