Small household breathing machine

Abstract

The invention discloses a small household breathing machine. The small household breathing machine comprises a main body and a humidifying box, wherein a humidifying groove is formed in one side of the main body; the humidifying box is located in the humidifying groove; convex plates are symmetrically arranged on the two sides of the humidifying box; sliding grooves are formed in the positions, corresponding to the convex plates, of the humidifying groove; telescopic rods symmetrically penetrate through the two side walls, located in the humidifying groove, of the main body; inner fixing bases are arranged on the telescopic rods in a sleeving mode; outer fixing sleeves are arranged at the positions, corresponding to the inner fixing bases, of the outer wall of the main body; first circular plates are arranged at the contact positions of the telescopic rods and the outer wall of the main body; springs are arranged on the rod bodies, located in the inner fixing bases, of the telescopic rods in a sleeving mode; and clamping grooves are formed in the positions, corresponding to the telescopic rods, of the convex plates. Through the arrangement of the inner fixing bases, the outer fixing sleeves, the telescopic rods, the springs and the clamping grooves, the humidifying box can be clamped in the humidifying groove, and the humidifying box can be conveniently taken out of the humidifying groove, so that the difficulty of disassembling the humidifying box from the breathing machine is reduced, the old can conveniently add water into the humidifying box, and the water adding speed is improved.

Description

technical field [0001] The invention relates to the technical field of ventilator equipment, in particular to a small household ventilator. Background technique [0002] Ventilator is a device that can effectively replace, control or change people's normal physiological breathing, increase lung ventilation, improve respiratory function, reduce respiratory consumption, and save heart reserves. In clinical practice, especially in the fields of surgery, first aid, and treatment of respiratory diseases, the application of ventilators is becoming more and more extensive. With the emergence of more and more home non-invasive ventilators with complete functions, good synchronization performance, affordable prices and easy portability, patients with respiratory diseases can receive mechanical ventilation at home, which not only reduces the pressure on the hospital, but also saves family expenses. [0003] The moisture inside the humidification box on the existing household ventilat...

AI Technical Summary

Problems solved by technology

[0003] The moisture inside the humidification box on the existing household ventilator is used very quickly, and it is necessary to frequently add water to the inside of the humidification box to increase the humidity of the air that people breathe in. However, the connection structure between the existing humidification box and the ventilator is relatively small. Complicated, because most of the ventilators are used by the elderly, it is inconvenient for the elderly to add water to the humidification box, which is very inconvenient

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