A non-contact multifunctional oxygen inhalation device for patients

Abstract

The invention belongs to the field of medical care equipment, and discloses non-contact multifunctional oxygen inhalation equipment for patients. The equipment comprises a fixing base installed on a wall surface, a mask bracket rotatably connected to the upper end of the fixing base and an oxygen inhalation mask detachably connected to the lower end of the mask bracket; the mask bracket comprisesa horizontally-arranged rotating tube rotatably connected to the upper end of the fixing base, a transverse retractable tube in sliding and inserted connection with the rotating tube, a longitudinally-arranged vertical tube fixedly connected to the end portion of the transverse retractable tube, a vertical retractable tube in sliding and inserted connection with the lower portion of the vertical tube and a water cup base fixedly connected to the lower end of the vertical retractable tube; a transverse electric push rod is connected between the rotating tube and the transverse retractable tube,and a longitudinal electric push rod is connected between the vertical tube and the vertical retractable tube. By means of the scheme, the patients can inhale oxygen through the oxygen inhalation mask without a constraint sense and can drink water while lying conveniently, and when nursing is needed, a call signal can be conveniently sent to a nurse station through a call button.

Description

technical field [0001] The invention belongs to the field of medical care equipment, and in particular relates to a patient oxygen inhalation equipment with multiple functions. Background technique [0002] In hospital clinical practice, many patients often need oxygen infusion. When the continuously dry oxygen passes through the patient's respiratory tract, it will cause damage to the respiratory tract. To avoid this damage, dry oxygen needs to be humidified. In order to achieve the purpose of oxygen humidification, it is necessary to add an oxygen humidification bottle between the oxygen supply center and the nasal oxygen tube (or oxygen mask), so that the continuously dry oxygen can be humidified after passing through the humidification liquid in the humidification bottle. Then enter the patient's body through the nasal oxygen tube (or oxygen mask). In this way, the damage to the patient's respiratory tract by the continuously dry oxygen is avoided. However, the exist...

AI Technical Summary

Problems solved by technology

However, the existing oxygen humidification bottle is generally filled with water in the bottle body, and then an aeration tube leading into the water is connected to the bottle cap, so that the oxygen will carry water during the contact with the water, so as to achieve the purpose of humidifying the oxygen However, when the oxygen comes out of the aeration tube and rises from the water, it will produce a large noise (45 decibels-65 decibels). When the oxygen flow rate is large, the noise is more prominent, which affects poor sleep quality. Rest for patients who are afraid of noise

[0003] In addition, the advantages of oxygen inhalation through the nasal oxygen tube are simple, cheap, convenient, and comfortable, and do not affect eating and drinking. The disadvantage is that it is not suitable for patients with nasal congestion and mouth breathing; Concentration, suitable for patients with mouth breathing, the disadvantage is that patients have a sense of restraint and occlusion, and it is inconvenient to eat and drink

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