ABSTRACT
Objective:Developed two kinds of oxygen conversion adapter in order to make the respirator be used rapidly in all of the hospital without changing the oxygen connecting device of respirator. Methods:Designed one double sleeve type structure with a socket and a plug on each side which was named oxygen conversion adapter. Results: The installation of oxygen conversion adapter only cost a few seconds who made the using of respirator have no obstacle. Conclusion:Oxygen conversion adapter not only solve the oxygen plug and socket mismatch problem but also saved money.
ABSTRACT
Objective : To realize unifying gas source adapter's standards for different ventilators while the one be connected to different terminal units of central gas source.The ventilators can be used at every clinical department of hospital normally.Methods: A conversion adapter for terminal units of ventilators and central gas source was designed and developed.After experiments on airtightness,the conversion adapter was used and connected into different terminal units for unified format and universality.Results: The conversion adapter for ventilator's gas source was universally adapted to ventilators in all hospital's clinical departments.