Combined portable constant-temperature anti-bacteria humidifying oxygen-inhalation device with intelligent control function

Abstract

The invention relates to a combined portable constant-temperature anti-bacteria humidifying oxygen-inhalation device with an intelligent control function. The combined portable constant-temperature anti-bacteria humidifying oxygen-inhalation device comprises an air source device, a temperature and humidity regulation device, an intelligent flow control device and an oxygen-inhalation sterilization device, wherein the air source device is connected with the temperature and humidity regulation device and used for replenishing and storing oxygen, the temperature and humidity regulation device is used for regulating temperature and humidity of the oxygen, the intelligent flow control device is arranged at the joint of the air source device and the temperature and humidity regulation device and used for adjusting concentration of the oxygen to be delivered to an oxygen inhaler according to concentration of carbon dioxide exhaled from the oxygen inhaler, the oxygen-inhalation sterilization device connected with the temperature and humidity regulation device is used for controlling air inflow according to the concentration of the oxygen to be delivered, sterilizing the input air and mixing the oxygen outputted by the temperature and humidity regulation device with the sterilized air and delivering the mixed air for the oxygen inhaler. The combined portable constant-temperature anti-bacteria humidifying oxygen-inhalation device is convenient, portable and capable of accurately supplying the oxygen at constant temperature and humidity and in a sterile and safe manner.

Description

technical field [0001] The invention relates to a medical device, in particular to a portable combined oxygen inhalation device with intelligent control of constant temperature, antibacterial and humidification. Background technique [0002] The oxygen inhalation device is an essential first aid equipment for patients with cardiovascular and cerebrovascular attacks, high altitude hypoxia, premature infants, pregnant women, and septic tank dredgers. However, the current clinical oxygen inhalation devices are mainly medical oxygen cylinders, oxygen bags, chemical oxygen generators, and wall-type oxygen delivery pipelines. These equipment are relatively heavy and not easy to carry, and cannot meet the needs of plateau travelers, cardiovascular patients, and dredging. Personnel carry requirements. [0003] In addition, at present, the flow of oxygen supply needs to be manually adjusted by medical staff or escorts according to the patient's requirements. However, due to changes ...

AI Technical Summary

Problems solved by technology

However, the current clinical oxygen inhalation devices are mainly medical oxygen cylinders, oxygen bags, chemical oxygen generators, and wall-type oxygen delivery pipelines. These equipment are relatively heavy and not easy to carry, and cannot meet the needs of plateau travelers, cardiovascular patients, and dredging. Personnel carry-on requirements

[0003] In addition, at present, the flow of oxygen supply needs to be manually adjusted by medical staff or escorts according to the patient's requirements. However, due to changes in the actual situation of the patient's activities, emotions, and body positions, the oxygen flow rate will change frequently, and repeated adjustments are often required, which is very troublesome. This places a huge burden on both medical staff and patients.

The amount of artificial oxygen adjustment is always unable to accurately meet the actual needs of patients, and too high oxygen flow will lead to oxygen poisoning, and too low oxygen flow will not achieve the therapeutic effect, especially when the person in need of oxygen is an infant, postoperative patient, paralyzed For patients, pregnant women and other patients with impaired expression and movement, on-demand oxygen supply has become a very cumbersome and critical task

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