Atomization device for pulmonary infection

Abstract

The atomization device comprises a medicine mixing device for mixing different medicines together, a liquid outlet pipe is arranged at the lower end of the medicine mixing device, a partition plate I is fixedly connected to the lower end of the liquid outlet pipe, a partition plate II is slidably connected to the lower end of the partition plate I, and through holes I are formed in the partition plate I and the partition plate II in a penetrating mode; a high-pressure air pipe is arranged at the lower end of the partition plate II, high-pressure gas is injected into the high-pressure air pipe through a compressor, the amount of the medicine flowing out of the medicine mixing tank and the amount of the medicine flowing into the high-pressure air pipe are controllable through sliding between the partition plate I and the partition plate II, and therefore the amount of the medicine contained in the gas is controlled; the high-pressure air pipe is in an L shape so that high-pressure airflow can carry medicine to impact the inner wall of the high-pressure air pipe so that medicine particles can be dispersed, meanwhile, a dispersing net is arranged at the upper end of the high-pressure air pipe so that the medicine particles can be cut and further dispersed, and it is guaranteed that the medicine particles inhaled by a patient are small enough and cannot be combined with sputum to further block the trachea of the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an atomizing device for pulmonary infection. Background technique [0002] Pulmonary infection is mainly a pulmonary inflammatory reaction caused by a variety of pathogens. The main symptoms and symptoms include dyspnea, temperature changes, cough, increased sputum volume and sputum properties. It is mainly treated by atomization, which disperses the drugs. The mist-like microscopic particles are suspended in the gas, inhaled in the nose and throat, respiratory tract and deposited in the lungs, which can further improve the therapeutic effect of the drug, and at the same time thin the viscous sputum and make it cough up. [0003] However, the prior art device has a single atomization method, which cannot be well adapted to patients with pulmonary infection. That is, when the sputum increases and the sputum becomes viscous due to their own disease, the existing atomization...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention proposes an atomization device for pulmonary infection, which has the ability to adjust the drug density and drug particle size per unit volume of the gas ejected from the atomization device according to the actual treatment situation of the patient, so as to avoid The advantage of further blockage of the respiratory tract by the drug solves the shortcomings of the single function of the atomization device in the prior art device and the small adjustable range of the amount of the drug contained in the ejected gas and the density

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