Update: 2019-12-14 15:58 Source: LUFTMY
In autumn and winter, the haze weather is serious. The haze is the excessive formation of PM2.5 in the air. Although the harm of haze to human body is not as great as formaldehyde, the impact on human body can not be ignored. How to face the haze weather?
It's better not to go out in haze days. If you have to go out, wear a mask for your baby. The best choice for the mask is medical gauze, and the size must be suitable for the baby's face shape to ensure the effect. For adults, most of the area below the mouth, nose and orbit should be covered after wearing, generally 13 cm wide and 17 cm long. According to this proportion, find the right mask for your baby.
Every time you go out, if you are exposed to haze, wash your hands and face carefully for your child after you go home. Especially pay attention to cleaning the nasal cavity: for the baby who can control his breathing, his mother can guide him to hold his breath after absorbing water in the nasal cavity, then gently press and rub the nasal wings, then release his hand to exhale the water, and repeat several times. Too small baby, mother can dip a cotton swab in water to help him wipe it.
In the aspect of diet, we should match all kinds of food reasonably to ensure the balanced intake of all kinds of nutrients, so as to enhance our own resistance. Especially eat more fruits and vegetables, and increase the intake of foods rich in vitamin A, carotene, vitamin C and other antioxidant nutrients. Because "anti oxidant" is simply to help maintain epithelial cells, which is equivalent to forming a "protective cover" in the respiratory tract to effectively prevent the invasion of external pollutants.
Parents should take their babies to do more exercise, improve the oxygen supply capacity of the lungs, promote bone growth and the control and regulation function of neuroendocrine, so as to improve the adaptability of human body to the external environment and the resistance to diseases.
In addition, a portable PM2.5 detector is needed, so that when the naked eye can not see the obvious haze, the detector can be used to test to see how the air quality is!
Air detection equipment PM2.5 detector is a special instrument for measuring the value of PM2.5 in the air. It is applicable to the measurement of public place environment, atmospheric environment, indoor air and vehicle air, as well as the evaluation and analysis of purification efficiency of air purifier. In the air detection equipment, the laser PM2.5 sensor based on Mie spherical particle scattering principle is used in the air detection instrument, and the particle swarm optimization algorithm is used to retrieve the mass concentration of particles, so the data reading is fast and accurate.
The LUFTMY gas concentration sensor LD11 can continuously collect and calculate the number of suspended particles with different particle sizes in the air per unit volume, i.e., particle concentration distribution, and then convert it into mass concentration, and output it in the form of a universal digital interface. LD11 gas concentration sensor has a small volume of high precision, strong anti-interference ability, low power long life, zero response time is short features such as false alarm rate, the air quality detection sensors can be embedded in a variety of related to the concentration of suspended particles in the air such as air testing equipment, testing instrument, air PM2.5 monitor instrument or environmental improvement such as equipment, to provide timely and accurate concentration data.