[Ventilator purchase]How to choose a good respirator for home ventilator
As people pay more and more attention to their own health, sleep
breathing caused by sleep snoring and snoring Suspension is enough to attract attention, and various sleep disease treatment products have also increased. In order to save more patients from the harm caused by generations of sleep, ventilators with significant innovative treatment technology have begun to enter people’s field of vision. A ventilator is a device that can replace, control or change human normal physiological breathing, increase pulmonary ventilation, improve respiratory function, reduce respiratory work consumption, and save cardiac reserve capacity. When expectoration is difficult, the airway is blocked, or symptoms such as atelectasis occur, the use of a ventilator should be considered.
However, people currently lack sufficient understanding of ventilators. Now I will discuss with you how to choose a home ventilator, hoping to help patients with respiratory diseases.
First of all, a good ventilator must be equipped with an artificial heating and humidifying tank. The air flow in the respiratory tract is faster than the natural breathing when the patients with home ventilator suspension are wearing the machine for treatment, which is similar to breathing in a fast-moving convertible car. Therefore, the inhaled air flow must be artificially increased in temperature and humidity to ensure that the machine can be worn. Comfort, guaranteed therapeutic effect.
Second, the high-sensitivity pressure sensing tube and high-performance motor are also an important sign of good ventilator performance. Due to mechanical control and other reasons, the actual pressure of a single-level home ventilator will also fluctuate up and down with the wearer’s breathing, rather than a straight line in an ideal state. When inhaling, the pressure at the mask will drop instantaneously due to the increased volume. If the pressure sensing of the instrument is not sensitive and the compensation power of the motor is not large enough, the pressure of the instrument will drop by a large margin (10 percent~15 percent). percent~15 percent), if the pressure sensing of the instrument is not sensitive and the motor controllability is not good, the pressure of the instrument will increase significantly.
Third, the ventilator should have a super leak compensation function. As the wearer turns over at night, the mask will inevitably leak air. If there is a slight air leak, the pressure in the mask will drop significantly, resulting in the phenomenon of users snoring while wearing the device, thus failing to achieve the purpose of treatment.