Clinical oxygen therapy humidifying device for pneumology department

Abstract

The invention provides a clinical oxygen therapy humidifying device for the pneumology department, relates to the technical field of oxygen therapy equipment, and solves the problems that the flow path of gas in a barrel cannot be prolonged through improvement of multiple structures, and consumables cannot be reduced while the flow path of the gas cannot be prolonged. Generally, an existing deviceis inserted into an air outlet, a plug of the existing device is a force bearing point, and the sealing effect of the plug is prone to being reduced under the influence of the gravity of equipment. The clinical oxygen therapy humidifying device for the pneumology department comprises a base body, and a barrel body is mounted on the base body. A clamping groove B is formed in each of two plate bodies, the two plate bodies are arranged in a staggered manner, and a piece of filter cotton is clamped and adhered in the two clamping grooves B; the plate bodies, the clamping grooves B and the filtercotton jointly form a gas divided structure, the consumption of the filter cotton is reduced while the gas flowing path is prolonged, and the fixing effect of the filter cotton can be enhanced through the arrangement of the clamping grooves B.

Description

technical field [0001] The invention belongs to the technical field of oxygen delivery equipment, and more specifically relates to a clinical oxygen delivery and humidification device for respiratory department. Background technique [0002] Oxygen is clinically supplied to patients with insufficient oxygen due to various causes. Oxygen itself is a dry and pure gas without humidity. The human body will be very dry after inhalation, so the inhaled oxygen needs to be moistened with water, and the water humidified by oxygen does not There is no deliberate requirement. Hospitals usually use distilled water, etc., and households can use pure water, mineral water, cold boiled water, etc. Existing oxygen delivery equipment generally uses an additional humidifier to humidify the oxygen supply, but the humidification effect is not ideal. Oxygen and water vapor Poor mixing degree affects the effect of inhalation. [0003] For example, the application number: CN201822049516.1 disclose...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a clinical oxygen delivery and humidification device for respiratory department to solve the problem that the existing one is that the humidification effect is weak, and the gas flow path in the barrel cannot be extended through multiple structural improvements, and It is impossible to reduce consumables while extending the gas flow path; moreover, the existing devices are generally plugged on the gas outlet, and the plug is a bearing point and is likely to cause the plug to be sealed under the influence of the gravity of the equipment The effect is reduced, and the existing device is less flexible when it is fixed on the wall, and it does not have a structural anti-loosening effect

Images