Humidifying bottle for oxygen generator

Abstract

The invention discloses a humidifying bottle for an oxygen generator. The humidifying bottle comprises a protective seat, a bottle cap and a humidifying bottle cup, wherein a maximum water level line and a minimum water level line are respectively arranged on the outer side of the humidifying bottle cup; the bottle cap is spirally mounted at the top of the humidifying bottle cup through second threads; the protective seat is fixedly mounted at the top of the bottle cap; a first conveying pipe and a second conveying pipe are respectively arranged at the front end of the protective seat; a butt joint seat is fixedly mounted inside the protective seat; an end cover is mounted at the top of the butt joint seat through a fixed column in a butt joint manner; a reset spring sleeves the outer side of the butt joint seat; a pull ring is fixedly mounted at the rear end of the end cover; and the end cover and the protective seat are clamped and fixed through a limiting frame. According to the humidifying bottle disclosed by the invention, the first conveying pipe, the second conveying pipe and the protective seat are matched with one another, so that the butt joint port is conveniently sealed, and the safety is improved. The end cover, the limiting frame and the butt joint seat are matched with one another, so that protection is conveniently performed. The end cover is conveniently opened by utilizing the limiting frame to perform maintenance, and the maintenance efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of humidification bottles, in particular to a humidification bottle for an oxygen generator. Background technique [0002] The oxygen concentrator adopts the adsorption properties of molecular sieves. Through physical principles, a large-displacement oil-free compressor is used as the power to separate nitrogen and oxygen in the air, and finally obtain high-concentration oxygen. The oxygen produced is insufficient in moisture, unlike There is a certain amount of moisture in the air in nature. Oxygen with less moisture will irritate the upper respiratory tract and cause discomfort. Therefore, when inhaling oxygen, it is necessary to humidify the oxygen first. When inhaling oxygen, the humidification bottle allows personnel to observe intuitively. The dynamics and flow of the patient when inhaling oxygen, moisten the airway, prevent the gas from irritating the mucous membrane, moisten the alveoli, increase the...

AI Technical Summary

Problems solved by technology

[0005] 1. The humidification bottle used in the current oxygen concentrator does not have a good protective structure. Generally, the interface between the humidification bottle and oxygen is exposed, which leads to easy dust entering the interface and causing pollution. Safety, which brings more inconvenience to the humidification operation and reduces the convenience;

[0006] 2. The humidification bottle used in the general oxygen generator does not have a good maintenance structure. Most of the bottle caps are taken out directly for maintenance. After the maintenance is completed, the knob needs to be re-rotated on the humidification bottle, which brings more trouble to the maintenance operation. The practicality is reduced, so we propose a humidification bottle for oxygen generators to solve the existing problems

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