Full-automatic heating and humidifying system for non-invasive ventilator and non-invasive ventilator

Abstract

The invention discloses a full-automatic heating and humidifying system for a non-invasive ventilator. The full-automatic heating and humidifying system for the non-invasive ventilator is characterized by comprising a face mask and a long pipe connected with the face mask, wherein the face mask or the long pipe is provided with a heating device. The full-automatic heating and humidifying system also comprises a temperature control device which is connected with the heating device and automatically controls the temperature of air fed into the face mask through the heating device. By using the full-automatic heating and humidifying system, users do not need to set the temperature and humidity, and good effects are achieved for massive clinical patients; and by using the ventilator capable of automatically setting and controlling the temperature and humidity, the temperature and humidity of air are automatically controlled within the range suitable for human skin and respiratory tracks, and the wearing comfort and convenience of patients using the non-invasive ventilator are further improved.

Description

technical field [0001] The invention belongs to breathing equipment, in particular to a fully automatic heating and humidifying system for a non-invasive ventilator and the non-invasive ventilator. Background technique [0002] The non-invasive ventilator uses a mask, which does not invade the human body and retains the natural breathing channel of the human body. It has been widely used in the treatment of sleep apnea syndrome, respiratory failure and other diseases, and has achieved good results. However, many patients suffer from nasal congestion during non-invasive ventilation treatment. The dryness of the mouth, especially the oropharynx, makes patients intolerable to non-invasive ventilation therapy. Therefore, many companies have designed gas heating / humidification systems to solve the above problems. [0003] The heating and humidification system widely used at present is to install a constant temperature humidifier or heated humidifier between the outlet of the vent...

AI Technical Summary

Problems solved by technology

[0008] The automatic setting of the temperature of the gas entering the mask by the ventilator is very important for non-invasive ventilation. At present, non-invasive ventilators have been widely used in home treatment, and the knowledge level of patients varies widely. It is a great challenge for users to set the appropriate temperature. Error The setting of the temperature and humidity will also cause adverse consequences. Setting the temperature at 32C° and humidity at 99% will cause the patient to be unable to tolerate the treatment. There is no need to set the temperature and humidity, and a comfortable and comfortable ventilator is exactly what people need.

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