Remote fixed automatic lifesaving device
A life-saving device and automatic technology, which is applied in the direction of life buoy, water rescue, marine signal device, etc., can solve the problems of tourists drowning and sinking, air bag damage, and failure to rescue in time, so as to ensure personal safety and improve safety assurance.
Inactive Publication Date: 2022-03-01
杨成
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Problems solved by technology
[0003] Aiming at the deficiencies of the prior art, the present invention provides a remote fixed and automatic lifesaving device, which solves the problem that the airbag is accidentally damaged after wearing a swimming ring and goes into the sea, causing tourists to drown and sink instantly and cannot be rescued in time
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[0024] see Figure 1-7 , the present invention provides a technical solution: a remote fixed automatic lifesaving device, including a fixed plate 2, the inner wall of the fixed plate 2 is fixedly connected with an airbag ring 1, the inside of the fixed plate 2 is provided with a drawstring 6, and the outer wall of the drawstring 6 is fixedly connected A hollow floating block 7 is arranged, and an air bag ejection rescue mechanism 3 is arranged inside the fixed disc 2 .
[0025] The airbag pop-up rescue mechanism 3 includes a slide block 301, an elastic rope 302, a hinged rod 303, a baffle plate 304, a push rod 305, a connecting rod 306, a flint A307, a flint B308, a sodium azide groove 309, a connecting pipe 310, Wake up the airbag 311, the lever 312, one end of the drawstring 6 runs through the inner wall of the fixed plate 2 and is fixedly connected with the outer wall of the slider 301, the outer wall of the drawstring 6 is slidably connected with one side of the fixed plat...
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The invention discloses a remotely fixed automatic lifesaving device which comprises a fixed disc and is characterized in that an air bag ring is fixedly connected to the inner wall of the fixed disc, a pull rope is arranged in the fixed disc, a hollow floating block is fixedly connected to the outer wall of the pull rope, and an air bag popping rescue mechanism is arranged in the fixed disc. According to the remotely-fixed automatic lifesaving device, by arranging an air bag ejection rescue mechanism, sodium azide at a connector between a sodium azide groove and a cavity is instantly ignited to generate a chemical reaction, then a large amount of hot nitrogen is rapidly generated, and an awakening air bag is instantly filled with the hot nitrogen through a connecting pipe; according to the air bag ring, the awakening air bag is arranged on the air bag ring, so that the awakening air bag is rapidly expanded to abut against the waist of a person, the person is rapidly supported, then when the playing person uses the air bag ring to play, the situation that a tourist is drowned due to the fact that the air bag ring is punctured can be greatly avoided, and the personal safety of the tourist is guaranteed.
Description
technical field [0001] The invention relates to the technical field of seawater lifesaving, in particular to a remote fixed automatic lifesaving device. Background technique [0002] Ocean (sea), a geographical term, is the general term for the most extensive body of water on earth. The surface of the earth is divided into vast waters connected to each other by the continents called the ocean. The central part of the ocean is called the ocean, and the edge part is called the sea. They communicate with each other to form a unified water body. The total area of the ocean on the earth is about 360 million square kilometers. , accounting for about 71% of the earth's surface area, with an average water depth of about 3795 meters. The ocean contains more than 1.35 billion cubic kilometers of water, accounting for about 97% of the total water on the earth, and only 2% is available for human consumption. At present, tourists are usually equipped with swimming rings and airbag li...
Claims
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IPC IPC(8): B63C9/15B63C9/18B63C9/22B63C9/20B63C9/08
CPCB63C9/155B63C9/18B63C9/22B63C9/20B63C9/08
Inventor 杨成
Owner 杨成