Atomizer quantitative medicine supply atomization device

Abstract

The invention relates to the technical field of medical equipment, and discloses an atomizer quantitative medicine supply atomization device which comprises a shell, an atomization bottle is fixedly installed in the middle of the shell, a medicine bottle is fixedly installed on the right side of the atomization bottle, an atomization pipe is movably connected to the middle of the atomization bottle, and a mask is movably connected to the end, away from the atomization bottle, of the atomization pipe. The right side of the atomization pipe is fixedly connected with a communicating pipe. The special-shaped rotating wheel rotates to drive the ratchet wheel to rotate, meshing teeth on the left side of the ratchet wheel rotate to the upper side, a moving rod of the ratchet wheel moves leftwards along with the meshing teeth, a piston rod of the ratchet wheel moves upwards, liquid medicine in a medicine bottle is extruded quantitatively, and the liquid medicine flows into the medicine bottle through the atomization pipe. When the special-shaped rotating wheel is not meshed with the ratchet-gear wheel, the piston rod moves downwards along with gravity, air pressure in a medicine bottle cannot enter the atomizing bottle through the one-way valve of the atomizing pipe, the floating ball is sucked by suction force to be far away from the air inlet hole, air in the air bag enters the medicine bottle, and the air pressure in the medicine bottle is balanced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an atomization device for quantitative supply of medicine by an atomizer. Background technique [0002] The medical nebulizer applicator is mainly used to treat diseases of the upper respiratory system, such as colds, fever, cough, asthma, rhinitis, bronchitis, and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. An important and effective treatment method in the treatment of diseases, the nebulizer is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lungs for deposition through inhalation, so as to achieve the purpose of painless, rapid and effective treatment. [0003] The piezoelectric ultrasonic nebulizers commonly used at present are in the form of continuous atomization, which cannot perform quantitative atomization during use, and cannot control the dosage of a single use, whic...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an atomization device for quantitatively supplying medicine by an atomizer, which has the advantage of quantitatively supplying medicine, and solves the problem that the medicine dose for a single use cannot be controlled, resulting in waste of medicine

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