Mechanical power U-shaped life buoy

Abstract

The invention discloses a mechanical power U-shaped life buoy. The mechanical power U-shaped life buoy comprises a U-shaped life buoy body and mechanical power pushing devices used for pushing the U-shaped life buoy body to move; the mechanical power pushing devices are arranged in the rear ends of leg parts on the two sides of the U-shaped life buoy body; and the mechanical power pushing devicesare accelerating water jet ejectors. According to the mechanical power U-shaped life buoy, by arranging the mechanical power pushing devices on the U-shaped life buoy body, lifeguards can be helped tomove in a rapid water flow in an accelerated manner so that a precious time can be saved for rescue; the mechanical power pushing devices can assist rescue to reduce a danger caused by limited physical power of a rescuer; the mechanical power pushing devices can control the life buoy to move to drowning men through a remote control signal receiver so that the rescue difficulty is reduced, and therescue success rate is also increased.

Description

technical field [0001] The invention relates to the technical field of life buoys, in particular to a mechanically powered U-shaped life buoy. Background technique [0002] Existing buoy buoy is a non-powered appliance, which can only float freely on the water surface, and can also carry people to float on the water surface. [0003] However, in some special circumstances, such as when someone accidentally falls into the water or suddenly encounters a flood and is not used to water, but does not carry a lifebuoy when swimming suddenly meets the tide or has a sudden physical abnormality and cannot swim normally. Judging that the waders who have suddenly fallen into deep water, etc. are in danger, and it is urgent to take rescue in time. [0004] If the rescuer throws traditional lifelines, life buoys and other appliances to the drowning person from the shore for rescue, in most cases, it may be because the throwing distance is not enough or the falling point of the appliance...

AI Technical Summary

Problems solved by technology

[0003] However, in some special circumstances, such as when someone accidentally falls into the water or suddenly encounters a flood and is not used to water, but does not carry a lifebuoy when swimming suddenly meets the tide or has a sudden physical abnormality and cannot swim normally. For waders who have suddenly fallen into deep water, etc., if danger occurs, it is urgent to take timely rescue

[0004] If the rescuer throws traditional lifelines, life buoys and other appliances to the drowning person from the shore for rescue, in most cases, it may be because the throwing distance is not enough or the falling point of the appliance deviates, etc., resulting in the drowning person being unable to get help effectively and often needs to be rescued rescue

[0005] And the rescuer is easy to miss the precious time of rescue because of its limited swimming speed.

[0006] More importantly, people's physical strength is limited. When the drowning person is rescued, but the rescuer dies due to lack of physical strength, it is often reported in the newspapers, which makes us feel sad and regretful.

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