Integrated oxygen uptake and atomization pipe

Abstract

The invention provides an integrated oxygen uptake and atomization pipe. The integrated oxygen uptake and atomization pipe comprises a gas conveying pipe, an oxygen pipe, an atomization air pipe and a display screen. A first air flow sensor is arranged inside the oxygen pipe, and a second air flow sensor is arranged inside the atomization air pipe. A printed circuit board is arranged inside the display screen, and an A / D converter, a single-chip microcomputer, a storage device, a D / A converter, an information transmission chip and a DC-DC power module are welded to the printed circuit board. The first air flow sensor and the second air flow sensor are connected with the A / D converter through signals, and the D / A converter is connected with the display screen through the information transmission chip via data. Compared with the prior art, the integrated oxygen uptake and atomization pipe has the advantages that in the practical use, the oxygen pipe is connected with an oxygen cylinder, the atomization air pipe is connected with an atomizer, atomized oxygen is finally conveyed out of the gas conveying pipe under the action of the oxygen cylinder and the atomizer, a patient can be conveniently treated, and meanwhile the air flow information in the oxygen pipe and the atomization air pipe can be detected.

Description

technical field [0001] The invention is an integrated oxygen inhalation atomization tube, which belongs to the field of medical equipment. Background technique [0002] Medical nebulizers are mainly used to treat various upper and lower respiratory diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lung deposition through inhalation, so as to achieve painless , The purpose of rapid and effective treatment. [0003] The oxygen inhalation tube used in daily clinical practice needs to be cut off again, then cut open, and then connected to the nebulizer, or, first absorb oxygen through the o...

AI Technical Summary

Problems solved by technology

[0003] The oxygen inhalation tube used in daily clinical practice needs to be cut off again, then cut open, and then connected to the nebulizer, or, first absorb oxygen through the oxygen tube, then unplug the oxygen tube, and then pass through the nebulizer The air tube receives the atomizing air, which is very troublesome

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