Aerosolization device

Abstract

The invention discloses an aerosolization device. The device comprises a front shell, a back shell and a liquid box; the liquid box comprises a liquid box front lid, a liquid box rear lid and a liquidstoring body; the liquid storing body comprises a front wall, a rear wall and side walls; a groove is formed in the lower portion of the outer surface of the front wall so as to contain an atomizer plate, a through hole is formed in the groove, an injecting hole is formed in the side wall, and a partition plate is arranged in the liquid storing body; the front wall, the rear wall, the side walls,the partition plate and the bottom of the liquid storing body form a pressure regulating bin in an enclosing mode, and an opening is formed in the lower portion of the pressure regulating bin; the liquid box front lid and the liquid box rear lid are detachably connected and form a liquid containing cavity in an enclosing mode; two metals and a wire connecting the atomizer plate are arranged on the upper portion of the liquid box, and an atomizing nozzle is formed in the lower portion of the liquid box; a circuit board is arranged on the inner wall of the back shell; when the front shell and the back shell are closed, the metals are connected with the circuit board. According to the technical scheme, on the condition that when fiber absorbent cotton is not used, uniform dosage can be kept;in addition, the liquid box can be replaced conveniently and rapidly.

Description

technical field [0001] The invention belongs to the technical field of atomized drug delivery, in particular to an atomized drug delivery device. Background technique [0002] During the animal breeding process, animals are administered drugs for various reasons. It is not only inconvenient to use direct injection, but also the animal will have a stress response during the injection process, which may cause secondary damage to it. Therefore, at present, the drug solution is generally atomized by an atomizer and then inhaled by the animal. , in order to achieve the purpose of drug administration. Since this method does not require direct contact with the animal, it will not cause its stress response, and this method also enables the animal to absorb the drug quickly, has a better curative effect, and can greatly save manpower. [0003] In the prior art, a common ultrasonic nebulizer on the market is generally used for nebulized drug delivery. Because the atomizing sheets u...

AI Technical Summary

Problems solved by technology

However, since the fiber absorbent cotton is easy to filter out the active ingredients of the liquid medicine, the therapeutic effect is greatly reduced.

If fiber absorbent cotton is not used, when the liquid level in the liquid box is high, the pressure of the atomized sheet body is relatively high, which will easily cause natural water seepage of the atomized sheet; when the liquid level in the liquid box is low, the body of the atomized sheet will Low pressure will reduce the amount of atomization per unit time, resulting in uneven drug delivery as a whole, which is not conducive to precise control of the dosage

Moreover, the existing atomizers are cumbersome when replacing the liquid box, which is not conducive to the improvement of work efficiency

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