一种具有吸氧状态记录显示功能的氧气吸入器设计

Design of an Oxygen Inhaler with the Function of Recording and Displaying Oxygen Absorption Status

传统氧疗是将氧气源通过氧气吸入器经鼻导管或面罩为患者提供氧气,但目前缺少对患者吸氧量的监测及统计。基于此,本文在目前常用的浮标式氧气吸入器的基础上,设置记录显示装置与旋转触点开关装置及控制系统,实现对吸氧时间及吸氧量的实时监测,并将采集到的数据存入存储器以备医师查看。在使用中,还可以对患者吸氧时间或吸氧量进行设定,当达到设定的条件时,可以通过报警模块提示患者或医护人员,并将采集的数据提供给医师,以达到对患者吸氧时间、吸氧量的提醒、监测及统计。

The traditional oxygen therapy is to provide oxygen to the patient through the nasal catheter or mask through the oxygen inhaler,but at present,there is a lack of monitoring and statistics of the patient's oxygen intake.Based on this,on the basis of the commonly used buoy type oxygen inhaler,this article sets up a record display device and a rotary contact switch device and a control system to achieve real-time monitoring of oxygen inhalation time and oxygen intake,and the collected data stored in memory for doctors to view.In use,you can also set the patient's oxygen inhalation time or oxygen intake.When the set conditions are reached,you can prompt the patient or medical staff through the alarm module and provide the collected data to the doctor to achieve the patient reminder,monitoring and statistics of oxygen intake time and oxygen intake.