Telescopic water first-aid device

Abstract

The invention provides a telescopic water first-aid device which comprises a frame body, wherein the frame body comprises multiple strip brackets arranged on the same plane in parallel, a telescopic structure and multiple bracket buoys; adjacent strip brackets are connected through the telescopic structure; the telescopic structure comprises a first connecting rod and a second connecting rod; one end of the first connecting rod is rotatably connected with one end of the second connecting rod; the other end of the first connecting rod is rotatably connected with one strip bracket; the other end of the second connecting rod is rotatably connected with the other adjacent strip bracket; and the bracket buoys enable the telescopic water first-aid device to float on the water. In the telescopic water first-aid device provided by the invention, multiple bracket units sequentially connected form the strip bracket, so that the whole device can be compressed upward in the connection direction of the bracket units for storage, and the storage space is reduced; and the device can be unfolded for use to load more passengers.

Description

technical field [0001] The invention relates to the field of first aid equipment, in particular to a retractable water first aid device. Background technique [0002] At present, large-scale water transport equipment used for passenger transport, such as passenger ships, are often equipped with lifeboats for carrying passengers on wrecked passenger ships or other water transport equipment, waiting for rescue. But, be limited to the size of existing lifeboat, the passenger number that the lifeboat on the passenger ship can carry is often less than the passenger number that passenger ship can carry, when a smaller passenger ship goes to rescue than this passenger ship passenger capacity is larger This problem is exacerbated when transporting large water equipment. [0003] Therefore, need a kind of new storage volume smaller retractable aquatic first aid device. Contents of the invention [0004] The object of the present invention is to provide a retractable water first a...

AI Technical Summary

Problems solved by technology

But, be limited to the size of existing lifeboat, the passenger number that the lifeboat on the passenger ship can carry is often less than the passenger number that passenger ship can carry, when a smaller passenger ship goes to rescue than this passenger ship passenger capacity is larger This problem is exacerbated when large waterborne equipment is transported

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