Drying device for oxygen breathing apparatus

Abstract

The invention provides a drying device for an oxygen breathing apparatus, and belongs to the field of emergency rescue equipment, and provides a device capable of drying parts and components of the oxygen breathing apparatus and / or the whole oxygen breathing apparatus. A part drying chamber is arranged on a drying case of the whole oxygen breathing apparatus. The part drying chamber is detachablyconnected with the drying case of the whole oxygen breathing apparatus. Each lateral air hose is connected with an inner cavity of the part drying chamber and an inner cavity of the drying case of thewhole oxygen breathing apparatus. Four universal wheels are connected with the four corners of the bottom of the drying case of the whole oxygen breathing apparatus respectively. A temperature controller, a timer, a plurality of hot-air connectors and a power switch are all arranged on the front face of the drying case of the whole oxygen breathing apparatus. A top cooling hole is formed in the top of the back face of the part drying chamber. A drying box door is arranged at the back face of the drying case of the whole oxygen breathing apparatus. A bottom cooling hole is formed in the bottomof the side face of the drying case of the whole oxygen breathing apparatus. A fan and a hot air box are installed in the inner cavity of the drying case of the whole oxygen breathing apparatus. An air outlet of the fan is connected with an air inlet of the hot air box. The temperature controller, the timer, the fan and the hot air box are all connected with the power switch.

Description

technical field [0001] The invention relates to the technical field of emergency rescue equipment, in particular to a drying device for an oxygen respirator. Background technique [0002] The emergency rescue industry is an important industry that the country focuses on. The emergency rescue industry involves various fields and professions. The oxygen respirator is a kind of respiratory and circulatory system used by emergency rescue personnel to carry with them when carrying out rescue work to protect rescue personnel. Special safety equipment that is infringed by the toxic and harmful environment outside. Oxygen respirators need to be cleaned and maintained after each use. However, due to the large number of internal pipelines and cavities and complex structures in the system, all parts of the equipment cannot be effectively wiped dry after cleaning. On the one hand, the humid internal environment is easy to breed bacteria. Long-term use of equipment with bacteria will ca...

AI Technical Summary

Problems solved by technology

Oxygen respirators need to be cleaned and maintained after each use. However, due to the large number of internal pipelines and cavities and complex structures in the system, all parts of the equipment cannot be effectively dried after cleaning.

On the one hand, the humid internal environment is easy to breed bacteria. Long-term use of equipment with bacteria will cause damage to the respiratory system of rescuers and directly affect the combat effectiveness of rescuers, and may even lead to failure of rescue work; on the other hand, wet equipment The breathing and circulatory system will affect the use efficiency of the cleaning tank and cooling tank in the oxygen respirator, resulting in insufficient use time of the equipment to meet the needs of rescue

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