Frequency-adjustable atomizing dosing respirator

Abstract

The invention discloses a frequency-adjustable atomizing dosing respirator which comprises a base, an oxygen tank, an air tank, an air-oxygen mixer, a fixing box and a control system.A mixing rotator is arranged in the air-oxygen mixer, an air pump is connected on the air-oxygen mixer, an air outlet end of the air-oxygen mixer is connected with an air purifier, an air outlet of the air purifier is connected with a humidifier, a pipeline is connected on the humidifier, and the other end of the pipeline is connected with a respiratory mask.The air pump is arranged on the oxygen tank and the air tank, so that frequency and air outgoing quantity can be adjusted conveniently to meet requirements of different patients; a heating plate and a temperature sensor are mounted in the air-oxygen mixer, so that gas needed by the patients can be heated and cleaned; an ultrasonic generator can ensure gas temperature to be unchanged in the humidifying process and can generate negative oxygen ions good for human body; the air purifier is arranged, so that germs in air guided in by a respirator body can be killed effectively.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a frequency-adjustable nebulizer dosing ventilator. Background technique [0002] In modern clinical medicine, ventilator, as an effective means to artificially replace the function of spontaneous ventilation, has been widely used in respiratory failure caused by various reasons, anesthesia and respiratory management during major surgery, respiratory support treatment and emergency resuscitation. It occupies a very important position in the field of modern medicine. A ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives. The existing ventilator exists, and there is no effective sterilization and disinfection device between the ventilator body and the airway, which easily leads to respiratory infection of the patient; even if a sterilization and disinfection device is installed, t...

AI Technical Summary

Problems solved by technology

Existing ventilators exist, and there is no effective sterilization and disinfection device between the ventilator body and the airway tube, which can easily lead to respiratory tract infection of patients; even if a sterilization and disinfection device is installed, the air coming from the ventilator passes through the sterilization and disinfection device. Afterwards, the temperature will drop, especially in winter, when the temperature drops significantly, and patients will feel uncomfortable after inhaling cold air; in addition, children, adults, and the elderly have different breathing rates per minute, and the breathing rate between people is different. The frequency is also different, and the current ventilator can't adjust the breathing frequency, which will make the patient's breathing extremely uncomfortable, which is not conducive to the patient's recovery; for patients with respiratory diseases, it is necessary to add a small amount of medicine to the gas they breathe, to better recover the body

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