A backpack type humidification and oxygenation device

Abstract

The invention discloses a knapsack type humidification and oxygenation device, which comprises a knapsack on which an oxygen generating device is arranged. The interior of the oxygen generating device includes an oxygen production chamber and an oxygen supply chamber. There is a charging port on one side of the oxygen production chamber, a drain outlet on the bottom, and multiple oxygen production speed control buttons on the bottom. The oxygen production chamber passes oxygen The channel communicates with the interior of the oxygen supply chamber. One side of the oxygen supply chamber is connected to the oxygen supply speed regulating device, and the other side is connected to the breathing device. The oxygen supply speed regulating device and the breathing device are arranged outside the oxygen generating device. Barometer of chamber pressure. The device combines an oxygen generator with a breathing device, and a humidification and oxygenation device with a backpack. It has a simple structure, good airtightness, precise oxygen supply speed, and remarkable effect. The problem.

Description

technical field [0001] The invention belongs to the field of humidification and oxygenation, and in particular relates to a backpack type humidification and oxygenation device. Background technique [0002] In plateau areas, there is less oxygen, the air is thinner and the temperature is lower. Taking the Qinghai-Tibet Highlands as an example, the oxygen content in the air in most areas is only 50%-60% of that in the mainland, and the human body will show symptoms such as chest tightness, shortness of breath, headache and leg weakness, that is, altitude sickness. The low pressure leads to low relative humidity, and people will experience symptoms such as chapped lips and respiratory pain, which seriously affects people's health, travel and work. Therefore, it is particularly important to solve respiratory problems and altitude sickness caused by dryness and lack of oxygen. [0003] For this reason, people often use some humidification and oxygenation devices. The common do...

AI Technical Summary

Problems solved by technology

[0003] For this reason, people often use some humidification and oxygenation devices. The common domestic oxygen generators are: Oxygen Portable Oxygen Generator. This device adds water to the reaction tank and adds medicine according to the amount. The whole reaction time is too long and it is inconvenient to carry; Pocket oxygen generator, the device is easy to carry and is suitable for first aid, but its oxygen supply speed is adjusted by adding water, which is not stable enough. The oxygen supply pipeline is inserted into the nostril by a simple breathing tube and the airtightness is not good; The oxygen supply intensity depends on parallel reaction bottles, and the oxygen supply speed depends on series reaction bottles, which is not suitable for manipulation

These oxygen generators do not take into account the oxygen supply rate and content that different groups of people adapt to breathing in outdoor places, and the airtightness of the devices cannot be guaranteed, so they are not suitable for outdoor carrying

Images