Water area rescue stretcher

Abstract

The invention relates to the technical field of water rescue equipment, and discloses a water area rescue stretcher. The water area rescue stretcher comprises a stretcher body, the stretcher body canbe rolled into a cylinder shape, the stretcher body is in the shape like the Chinese character of 'tu' after being unfolded, the stretcher body comprises a plurality of floating plates connected through nylon lines, the floating plates are arranged in the same direction, and automatic inflation devices are fixed to the two sides of the floating plate with the shortest length; each automatic inflation device comprises an air storage bottle filled with compressed air, an air bag and an air guide pipe, wherein the air storage bottle and the air bag are connected through the air guide pipe, the outer side of an air inlet of the air bag is connected with a rubber column, the connecting end of the air guide pipe and the air bag is located in the rubber column, the air guide pipe is connected with an air valve, and one end of the air valve penetrates through the rubber column and is located on the outer side of the rubber column. The automatic inflation devices are started so that the air bags can be filled with air. When a person lies on the stretcher, the lower part of the person will be soaked in water along with the lower half part of the stretcher because the lower part of the body is heavy, and the head of the person is located on the water surface due to the existence of the air bags, so that the protective effect is achieved.

Description

technical field [0001] The invention relates to the technical field of water rescue equipment, in particular to a stretcher for water rescue. Background technique [0002] Under the existing technology, when rescuing a dangerous situation at sea, if a person is injured, a stretcher is needed for transportation, but if the wounded falls into the water, the general stretcher cannot float on the water, which makes it very difficult to rescue the wounded, especially for some fractured wounded, There is no corresponding rescue stretcher for use. [0003] Because the stretcher is a slender product, its stability on the sea surface is poor, and it is easy to tip over to both sides, thereby causing the wounded to fall into the sea. The existing stretcher has the following disadvantages: [0004] 1. It is not easy to carry, occupies a large area, and is very inconvenient; [0005] 2. When a person is lying on the stretcher, due to the heavy lower body, the lower part of the stretch...

AI Technical Summary

Problems solved by technology

[0002] Under the existing technology, when rescuing a dangerous situation at sea, if a person is injured, a stretcher is needed for transportation, but if the wounded falls into the water, the general stretcher cannot float on the water, which makes it very difficult to rescue the wounded, especially for some fractured wounded, There is no corresponding rescue stretcher for use

[0003] Because the stretcher is a slender product, its stability on the sea surface is poor, and it is easy to tip over to both sides, thereby causing the wounded to fall into the sea. The existing stretcher has the following disadvantages:

[0004] 1. It is not easy to carry, occupies a large area, and is very inconvenient;

[0005] 2. When a person is lying on the stretcher, due to the heavy lower body, the lower part of the stretcher will be immersed in the water, and the upper part will float on or close to the water surface, which may cause the mouth and nose of the person who fell into the water to be under the water surface. cause breathing difficulties;

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