The invention discloses a water-inhaling-preventing breathing tube device. The device comprises a hollow body, a blocking mechanism, an air inlet valve, an exhaust valve, a one-way valve, an air inletoutlet, an exhaust inlet, an exhaust fan and a water measuring device. The blocking mechanism is arranged in the hollow body to divide the interior of the hollow body into an air inlet channel and anexhaust channel; water in the air inlet channel can enter the exhaust channel through the blocking mechanism; a rear end of the lower portion of the hollow body is provided with the air inlet outletand the air outlet inlet which are communicated with the air inlet channel and the exhaust channel respectively; and the exhaust fan is arranged in the exhaust inlet. Compared with the prior art, thewater-inhaling-preventing breathing tube device is good in water-inhaling-preventing effect, smooth in breathing, reasonable in structure, safe, reliable, suitable for being used in cooperation with breathing equipment of snorkeling and other shallow diving people, particularly suitable for providing more effective safety support for snorkeling breathing equipment of children and old people with apoor self-protection capacity, and capable of serving as front-end equipment of the rescue Internet of things.

    本发明公开了一种防呛水呼吸管装置,包括空心体、隔挡机构、进气阀、排气阀、单向活瓣、进气出口、排气入口、排气扇和测水装置,所述空心体内设有隔挡机构将其内部分隔成进气通道和排气通道,所述进气通道内的水可通过隔挡机构进入排气通道,所述空心体的下部后端设有分别与进气通道和排气通道连通的进气出口和排气入口,所述排气入口内设有排气扇,与现有技术相比,能够防呛水效果好,呼吸顺畅,并且结构合理,安全可靠,适合浮潜和其他浅度潜水人员的呼吸装备配套使用,尤其适用于为自我保护能力较弱的儿童和老人的浮潜呼吸装备提供更有效的安全支撑,可以作为救险物联网的前端装备。


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    Title :

    Water-inhaling-preventing breathing tube device


    Additional title:

    一种防呛水呼吸管装置


    Contributors:
    LIU LIMIN (author) / HE YING (author) / ZHAO LEI (author)

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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