How Does A Ventilator Work?

AV-2000B3 Medical Coronavirus Patient ICU Ventilator With Air Compressor is a versatile ventilator with pneumatic, electric control, microcomputer technology. Adopt export parts to ensure the stability and reliability of operation. It has a color screen (TEF) to display various measurement and configuration parameters, which is ideal for respiratory treatment, suitable for internal medicine, surgery, gynecology, pediatrics, first aid, ICU, etc. in hospitals.

The ventilator uses pressure to blow air into the lungs. This pressure is called positive pressure. Patients usually exhale, but sometimes ventilator will exhale them.

The amount of oxygen accepted by the patient can be controlled by a monitor of the ventilator. If the patient's condition is particularly fragile, the monitor will be set to send alert to the caregiver, indicating that the air pressure is increased. The working principle of the machine is to deliver oxygen to the lungs and discharge carbon dioxide. This allows patients who breathe difficult to obtain an appropriate amount of oxygen. It also helps the patient's body healing because it eliminates the extra energy of breathing difficulties.

The ventilator blows air into the airway through the breathing tube. One end of the tube is inserted into the tracheotope of the patient and the other end is attached to the ventilator. The breathing tube is used as the airway to allow air and oxygen from the ventilator to the lungs. According to the patient's medical condition, they may use a breathing mask to replace the breathing tube. The ventilator has greatly limited the patient's activities and limits their activities. They may be able to sit up on the bed or in the chair, but usually can't walk too much. The first line of this situation is desirable that the ventilator does not bring any pain to the patient. However, there is a transition period, and patients may feel discomfort when they are used to the equipment. Once the patient's condition is improved, there is usually a "weaning" period, so that the patient is accustomed to breathe before removing the ventilator.