Development of connector between anesthetic machine and oxygen provider used in field hospital / 医疗卫生装备

ABSTRACT

Objective To develop a connector between anesthetic machine and oxygen provider for continual oxygen supply to anesthetic machine during field operation.Method According to the principle of three-way block and one-way qas wave,the new connector with two-routes but one-way for the anesthetic machine was made.Result This setting enable the anesthetic machine to connect two oxygen providers at one time.Conclusion With low cost and being easy to install and dissemble,it can be connected to all kinds of anesthetic machine,thus ensuring the persistence work of the anesthetic machine when changing oxygen provider.