The device is simple and convenient, easy to implement, safe and reliable. When the patient needs to intake oxygen, water with suitable temperature is filled in the two-layered vacuum insulated humidifying bottle, the high-pressure oxygen inlet joint is inserted into an oxygen transporting pipeline connecting hole, a pressure reducing bolt is loosened to be in a suitable pressure state, and high-pressure oxygen is inhaled by the patient after being subjected to on pressure reduction and temperature increasing and humidifying by the oxygen distributor. The device comprises a two-layered vacuum insulated humidifying bottle and a pressure reducing combination base, wherein the base is provided with a high-pressure oxygen inlet joint, an oxygen outlet joint, a pressure indicating protective cover, a pressure indicating floating ball and a pressure reducing valve in a combining way through screw threads, the base is also provided with an air inlet and a humidified oxygen outlet hole, the two-layered vacuum insulated humidifying bottle is connected with the base by a screw thread, and an oxygen distributor is connected with the air inlet through a screw thread so as to form the whole temperature-increasing type oxygen-intake pressure reducing device. The utility model relates to a temperature-increasing type oxygen-intake pressure reducing device which belongs to the field of medical instruments and can effectively solve the problem that a patient is uncomfortable in inhaling low-temperature oxygen. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by 赵爱荣 filed Critical 赵爱荣 Priority to CN2011205000809U priority Critical patent/CN202342646U/en Application granted granted Critical Publication of CN202342646U publication Critical patent/CN202342646U/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Inventor 赵爱荣 韩业坤 尹淑英 姜宏 刘义升 Original Assignee 赵爱荣 Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number CN2011205000809U Other languages Chinese ( zh) Google Patents CN202342646U - Temperature-increasing type oxygen-intake pressure reducing device CN202342646U - Temperature-increasing type oxygen-intake pressure reducing device
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