The invention relates to the technical field of medical auxiliary instruments, in particular to a gas filtering device for an operating room, the gas filtering device comprises a mounting box, a guide pipe connected to the mounting box and a mask mounted on the guide pipe, a branch pipe is fixedly connected to one end, close to the mounting box, of the guide pipe and is connected with an anesthesia respirator, and a one-way valve is arranged on the branch pipe; a gas pressure meter is fixedly installed at the end, close to the mask, of the guide pipe, a hook is fixedly installed on one side of the mounting box, and a suction assembly, a filtering assembly, a sterilization assembly and a ventilation assembly are installed in the mounting box. The gas filtering device is used for solving the problems that the existing gas filtering device for the operating room cannot completely filter anesthetic gas in the operating room, medical staff still inhale a small amount of anesthetic gas, and physical and psychological health is affected.

    本发明涉及医疗辅助器械技术领域,尤其涉及一种手术室用气体过滤装置,包括安装箱、连接在安装箱上的导管以及安装在导管上的面罩,导管靠近安装箱的一端固定连接有支管,支管与麻醉呼吸机连接,支管上设置有单向阀,导管靠近面罩的一端固定安装有气压表,安装箱的一侧固定安装有挂钩,安装箱内安装有抽吸组件、过滤组件、灭菌组件和换气组件,用来解决现有的手术室用气体过滤装置不能将手术室内的麻醉气体完全过滤,导致医护人员仍会吸入少量的麻醉气体,影响身心健康的问题。


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    Title :

    Gas filtering device for operating room


    Additional title:

    一种手术室用气体过滤装置


    Contributors:
    WU WENYING (author) / JIANG NAN (author)

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper / B01D SEPARATION , Trennen



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