The invention provides an anti-drowning automatic inflation explosive block which comprises a carrier, the carrier is in a cylinder shape and is provided with an outer ring and an inner ring, the outer ring and the inner ring are fixed through a plurality of porous partition plates, an explosive block area is formed between every two adjacent partition plates, a cavity is formed in the inner ring, and the outer ring and the inner ring are provided with air holes. Uniform through holes are formed in the surface of the cylinder and the inner wall of the cavity; the coating is formed by weaving water-absorbing fibers and is provided with through holes which are uniformly formed, a plurality of flaky particle blocks are wrapped in the coating, and the coating is placed in the medicine block area; the flaky particle block is formed by pressing a gas making material and flaky cellulose. According to gas preparation, organic acid and basic carbonate (hydrogen) react to prepare a disintegrating agent, after the disintegrating agent is put into water, hydrogen carbonate is ionized under the action of water, a double decomposition reaction is immediately carried out, and a large amount of carbon dioxide gas is rapidly generated.

    本发明提供了一种防溺水自动充气药块,包括:载体,载体呈圆柱体,且具有一个外环和内环,外环和内环之间通过多个多孔隔板固定,相邻两个隔板之间构成一个药块区域,在内环内部形成一个空腔,且圆柱体的表面和空腔内壁设置有均匀的通孔;包衣,由吸水性纤维纺织而成,具有均匀设置的透孔,在包衣内部包覆有多个片状颗粒块,所述包衣放置在药块区域;片状颗粒块,由制气材料和片状纤维素压合成型。制气是利用有机酸和碱式碳酸(氢)盐反应做成崩解剂,放入水中后,碳酸氢盐在水的作用下电离,立即发生复分解反应,快速产生大量二氧化碳气体。


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    Title :

    Anti-drowning automatic inflation medicine block


    Additional title:

    防溺水自动充气药块


    Contributors:
    LIU RUNZE (author) / ZHU HUARUN (author) / QIU ZHENGRUI (author) / ZHAO ZICHENG (author) / DONG MEI (author) / LIU GUOQIANG (author)

    Publication date :

    2023-06-23


    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 / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente



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