The correct way to wear earplugs, many students will choose to buy a pair of earplugs because their roommates sleep too loudly at night, so as not to be too noisy to sleep, but many people don't know how to wear earplugs. Then I'll show you more about the correct way to wear earplugs.
Wear earplugs correctly 1
The correct way to wear earplugs is divided into three steps. First, you need to wash your hands to ensure the cleanliness of the earplugs, then knead the earplugs flat, and finally try to straighten the ear canal by hand and stuff them into the earplugs. When wearing earplugs, we should also pay attention to the need for earplugs to fit properly with the concha cavity, so as to ensure the comfort of earplugs.
1, before wearing
Wash your hands before wearing earplugs to avoid bacterial infection in the ear canal and ensure the hygiene of earplugs.
2. Crush earplugs.
When wearing earplugs, you should wear your left ear first, then your right ear. When you wear earplugs, you need to flatten them first. When wearing the left ear, use your right hand to bypass the left ear from beginning to end and pull the auricle from the back of the left ear. You need to straighten the ear canal as much as possible, and then put the earplug into the ear canal with your left hand. The same is true for wearing the right ear in the opposite direction.
Step 3 adjust earplugs
After the earplug is inserted into the ear canal, it will expand and block the ear canal. If you feel that the sound insulation effect is poor or you don't wear it properly, you should slowly rotate the earplugs to make yourself feel comfortable. Of course, if you feel that any adjustment is ineffective or uncomfortable, you need to consider switching to other types of earplugs.
Correct wearing method of earplugs II
Correct wearing method of anti-noise earplugs
1 First of all, be sure to wash your hands before wearing earplugs. There should be no large amount of earwax in the ear canal.
2. Foam earplugs are generally made of PU or PVC, which are soft and comfortable and generally have high noise reduction effect. However, this kind of earplug needs some wearing skills. When wearing, you need to knead the earplug body first, and then insert the earplug into the ear canal. Improper wearing will greatly reduce the protective effect. Most foam earplugs are designed to be non-washable and need to be discarded as a whole after being soiled.
3. Prefabricated earplugs are made of rubber or silica gel, which can be directly inserted into the ear canal, eliminating the step of rubbing earplugs. The wearing method is simple and easy to master. This kind of earplug has good durability and can be cleaned and reused. But its comfort and noise reduction effect are worse than those of foam earplugs.
4. Friction-free foam earplug is a product between the above two, which has both advantages: the earplug head is made of foam material, which provides good comfort and noise reduction value; When wearing, it can be directly inserted into the ear canal without friction, which is convenient to wear.
5. After wearing earplugs, listen to the steady noise, cover your ears with your hands, and then put them down. If the sound change is not obvious before and after, it means that you are dressed well. If the sound changes obviously before and after, it means that the earplugs are not worn well and should be worn again.
6. When taking out the earplug after use, gently rotate the earplug to pull it out, and don't pull it out suddenly.