Separable oxygen-inhaling ultrasonic dosing device for atomizing tank

Abstract

Oxygen inhalation and ultrasonic dosing treatment is widely applied to medical treatment. An existing oxygen-inhaling ultrasonic atomizing dosing device has difficulty in cleaning and sterilizing the whole machine or independently cleaning and sterilizing an atomizing dosing cavity. The invention provides a separable oxygen-inhaling ultrasonic dosing device. An atomizing tank (7) is provided with an oxygen inlet (8), an oxygen guide rod (9) and an oxygen outlet nozzle (10). Liquid medicine can be stored and atomized in the atomizing tank (7), and oxygen can be also circulated in the atomizing tank (7). An oxygen outlet nozzle clamping groove (6) is formed in a casing (5). When the casing (5) is screwed out of an upper cover (4), the atomizing tank (7) can be arranged in the casing. The oxygen outlet nozzle (10) protrudes out of the clamping groove (6) to be externally connected with an oxygen catheter. When being taken out, the atomizing tank (7) is convenient to clean or sterilize or replace independently. The separable oxygen-inhaling ultrasonic dosing device is simple to operate, convenient to use, suitable for an existing oxygen inhaling device and convenient to popularize.

Description

Technical field [0001] The invention relates to the field of medical devices, in particular to an oxygen inhalation ultrasonic drug delivery device with detachable and separable atomization tanks. Background technique [0002] Oxygen inhalation and ultrasonic atomization drug delivery are widely used in medical treatment. At present, oxygen inhalation and ultrasonic atomization drug delivery devices (such as a multifunctional oxygen inhalation humidification applicator ZL-200920149136.3) are used to hold drugs and atomized drugs. The cavity and the whole machine are often designed in one piece, and it is difficult to realize thorough cleaning and disinfection due to the complex structure of the whole machine and the inclusion of electrical components. In the case of repeated cross-use by different patients in the hospital, it is inevitable that the bacteria will be contaminated and the disease will be transmitted through inhalation. If the part of the atomization tank that ...

AI Technical Summary

Problems solved by technology

[0002] Oxygen inhalation and ultrasonic atomization drug delivery are widely used in medical treatment. At present, oxygen inhalation and ultrasonic atomization drug delivery devices (such as a multifunctional oxygen inhalation humidification applicator ZL-200920149136.3) are used to hold drugs and atomized drugs. The cavity and the whole machine are often designed in one piece. Due to the complex structure of the whole machine and the inclusion of electrical components, it is difficult to achieve thorough cleaning and disinfection.

In the case of repeated cross-use by different patients in the hospital, it is inevitable that germs will be contaminated and infectious diseases through inhalation. At the same time, various drugs remain in the atomization chamber, which is prone to adverse reactions of sensitized patients.

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