How to effectively prevent and control infection. Experts suggest that in the face of the epidemic, do not panic, less to crowded areas, wash hands frequently, wear masks, maintain indoor ventilation is an effective protection method. However, will you wear the mask correctly and take off the mask? You know, if you take off the mask in the wrong way, it will be polluted again. Come to see Taiyu medical products and ask you to wear them correctly

Correct wearing method of disposable surgical mask:

1. Disinfect hands quickly.

2. Check the validity and packaging integrity of the mask

3. Touch the nose clip position, tear the package, nose clip up, pay attention to the light color of the inside, tie the upper tie in the middle of the head, and the lower tie in the back of the neck.

4. Starting from the middle position, press inward with your fingers and gradually move to both sides. Shape the nose clip according to the shape of the bridge of the nose. Pull the mask down with the other hand to fully cover the mouth, nose and chin to make it close to the face until comfortable.

Medical masks can be divided into medical surgical masks (that is, common blue flat disposable masks) and medical protective masks (N95 masks in case of epidemic). According to the different styles of masks, we will introduce the correct wearing methods of medical masks and the key points in the use process.

Correct wearing of medical surgical mask

Medical surgical masks (that is, common blue flat disposable masks) look at the front and back, how to divide the front and back of medical masks? It's very simple. The mask's dark color is the front, and the front should face outward. Besides, the medical mask also has a nose clip metal strip. The one facing the face should be the reverse side of the medical mask, that is, the lighter side. In addition, the part with metal strip should be on the top of the mask instead of wearing it backwards.

After distinguishing the positive and negative sides, upper and lower ends of the medical mask, wash your hands first, and check whether the medical mask package is intact, whether there is damage, appearance contamination, etc.

1. Stick the medical mask horizontally on the face, mouth and nose, and hang the rope at both ends on the ears with both hands.

2. At the same time, both hands will open the folds of the medical mask up and down, so that the mask can completely cover the mouth, nose and chin.

3. Press the metal strips on both sides of the bridge of the nose with the index fingers of both hands to make the upper end of the medical mask close to the bridge of the nose.

Precautions during wearing

1. Do not make mistakes on the front and back of medical masks;

2. After wearing, press the metal bar at the bridge of the nose, stretch the mask to cover the nose and mouth to ensure the tightness of the medical mask.

Correct wearing of medical protective mask

The medical protective masks on the market, that is, N95 medical masks, can be divided into cup-shaped masks and folding masks according to their styles, with different styles and wearing methods.

1、 Cup shaped medical protective mask, take 3m1860 medical protective mask as an example,

1. First, run the headband every 2-4cm, put your hand through the mask headband, and put the metal nose forward.

2. Put on the mask and close to the face. Put the upper headband behind the head, then pull the lower headband over the head, put it behind the neck, and adjust it to a comfortable position.

3. Press the fingertips of both hands along the metal bar of the bridge of the nose from the middle to both sides until they are close to the bridge of the nose.

4. Do a good job of mask air tightness test.

2、 Folding medical protective mask, take 3m9132 medical protective mask as an example,

1. Face the side of the folding dust mask without nose clip, so that the nose clip is located above the mask, hold the medical mask on the face with hands, and hold the mask against the chin.

2. Pull the headband above the medical mask over the head and place it above the head.

3. Pull the lower square headband over the top of your head and place it behind your neck and under your ears.

4. Put both hands and fingers at the metal nose clip of medical mask, press inward and move fingertips along the nose clip until the nose clip is completely pressed into the shape of bridge of nose.

5. Do a good job of mask air tightness test.

Air tightness test method of mask:

Cover the mask with both hands as much as possible and conduct positive and negative pressure test. Positive pressure test: cover the mask with both hands and exhale vigorously. If the air overflows from the edge of the mask, i.e. it is not worn properly, the headband and nose metal strip should be adjusted again.

Negative pressure test: cover the mask with both hands and exhale vigorously. The center of the mask will sink. If air enters from the edge of the mask, it is improper to wear it. The headband and nose metal strip must be adjusted again. Make sure that the side with the metal strip is inward. Taizhou Taiyu Medical Products Co., Ltd. welcome major manufacturers to negotiate

Precautions for use of medical masks

1. Pay attention to the expiration date of medical masks. The period of validity of general medical surgical masks is three years, and that of medical protective masks is five years. Once the period of validity is exceeded, the filtration efficiency and protective performance of the filter material will be reduced, and the use of expired medical masks can not effectively block the infection of virus and bacteria. Before using a medical mask, be sure to confirm the production date and expiration date.

2. Wash hands before and after wearing medical masks. Before wearing the mask, you must wash your hands to avoid touching the inner surface of the mask, and try to avoid touching the mask during use, so as not to reduce the protective effect. When taking off the mask, try not to touch the outside of the mask, so as to avoid bacteria getting on the hands, and wash hands after taking off.

3. Masks should not be worn for a long time. In order to prevent infection, some people may wear medical masks all day long, but this will make the nasal mucosa become fragile, lose the original physiological function of the nasal cavity, and reduce the resistance. Therefore, it is not necessary to wear masks in places with low population density and ventilation.

4. Medical masks should be folded and stored in self sealing bags when not in use. It is not recommended to take off the mask and put it directly into the pocket or bag, which is easy to cause secondary pollution of the medical mask. Be sure to fold it and put it into a clean self sealing bag, and fold the side that contacts the mouth and nose inward.

Disposal of discarded masks

1. Ordinary citizens (no fever, cough and other symptoms) were put into the "harmful garbage" bin after being destroyed.

2. People with fever or cough can soak in boiling water (or at least 56 degrees above hot water) for 30 minutes or after spraying with alcohol spray and then dispose of them into the "harmful trash" bucket. Taizhou Taiyu Medical Products Co., Ltd. welcome major manufacturers to negotiate