Portable emergency oxygen generator

Abstract

The invention discloses a portable emergency oxygen generator, and provides a portable emergency oxygen generator which is convenient to carry and use and long in continuous use time. The portable emergency oxygen generator comprises a shell matched with a top cover and a bottom cover, a control circuit board is arranged in the top cover, a battery module, a compressor unit, a gas separator and anoxygen generation device are sequentially arranged in the shell from bottom to top, the top cover is provided with an air inlet and an oxygen outlet connector, and an air inlet of the compressor unitis communicated with the air inlet of the top cover; the gas inlet of the gas separator is communicated with a gas outlet of the compressor unit, the gas separator is provided with a nitrogen discharge port, a gas inlet of the oxygen generation device is communicated with a gas outlet of the gas separator, a gas outlet of the oxygen generation device is communicated with the oxygen outlet interface, and the battery module, the compressor unit and the gas separator are electrically connected with the control circuit board respectively. The oxygen generator is convenient to carry and can continuously generate oxygen for a long time, so that the problem that a conventional oxygen bottle or oxygen bag is insufficient in oxygen storage is effectively solved. The oxygen generator is applied tothe field of oxygen production equipment.

Description

technical field [0001] The invention relates to the field of oxygen generators, in particular to a portable emergency oxygen generator. Background technique [0002] With the continuous improvement and improvement of people's living standards, people pay more and more attention to health, and the healthy life of human beings cannot do without oxygen. In some special environments, conditions or situations where natural oxygen is not enough to supply people's normal needs, additional auxiliary Oxygen inhalation or emergency oxygen inhalation has become an important means for people to keep healthy. The health hazards of hypoxia to the human body can reduce the rate of aerobic metabolism in the human body, strengthen anaerobic glycolysis, and reduce the metabolic efficiency of the body. In severe cases, it can cause pulmonary vasoconstriction, cause pulmonary hypertension, increase the burden on the right ventricle, and aggravate hypertension. , It can even cause arrhythmia, i...

AI Technical Summary

Problems solved by technology

Therefore, many tourists to plateau areas need to carry oxygen supply products with them to avoid damage to the human body due to altitude sickness. At present, the commonly used oxygen supply products mainly include oxygen cylinders and oxygen bags. Because the oxygen in the oxygen cylinders and oxygen bags is made of The oxygen prepared by the oxygen machine is quantitatively poured into the oxygen cylinder or oxygen bag, so the oxygen storage capacity in the oxygen cylinder and oxygen bag is limited, cannot be used continuously, and cannot meet the requirements of long-term use; at the same time, the oxygen cylinder and oxygen bag are used as gas In order to accommodate more oxygen, the container is generally larger in volume and occupies a correspondingly larger space, which is not easy to carry, especially because the oxygen cylinder needs to withstand the high pressure of the compressed oxygen in the bottle, and the oxygen cylinder body adopts a relatively large thickness. The metal material, so the weight of the oxygen cylinder is heavy, it is not convenient to carry and outdoor emergency use

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