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Water rescue device capable of increasing survival rate of people

A technology of personnel and inflatable devices, applied in water lifesaving, transportation and packaging, inflatable lifesaving equipment, etc., can solve the problems of limited battery life, difficult delivery, easy damage and falling off, etc., to reduce property losses, improve survival rate, and operate simple effect

Inactive Publication Date: 2020-06-16
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, 1. The disadvantages of life jackets are: easy to break and fall off; 2. The disadvantages of lifebuoys: they are heavy, easy to damage, easy to float away, and can only be used when the person who fell into the water is close to him; 3. The disadvantages of lifeboats Yes: it is difficult to launch when the sea conditions are bad, and the endurance is limited; 4. The disadvantage of the life raft is: the launch speed is slow; and the above life-saving equipment cannot realize the positioning of the life-saving equipment

Method used

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  • Water rescue device capable of increasing survival rate of people
  • Water rescue device capable of increasing survival rate of people
  • Water rescue device capable of increasing survival rate of people

Examples

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] figure 1 Shown is a schematic diagram of the folded state of a water rescue device that improves the survival rate of personnel, by figure 1 It can be seen that the device includes a lifesaving fence (1) and an elastic expansion device (2), and after the spring A (9) is compressed, it is kept in a compressed state by a water-soluble fixing thread A (11).

[0020] figure 2 Shown is a schematic diagram of a half-expanded state of a water rescue device that improves the survival rate of personnel. After the emergency device is put into the water, the water-soluble fixed line A (11) dissolves rapidly when it encounters water, and the spring A (9) stretches. The lifesaving fence ( 1) Expand rapidly under the elastic force of spring A (9).

[0021] image 3 Shown is a fully expanded state top view of a water rescue device that improves the survival rate of personnel. ...

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Abstract

The invention discloses a water rescue device capable of increasing the survival rate of people. The device is composed of a main body and an auxiliary body, the life-saving device comprises six life-saving fences, an elastic unfolding device, a quick inflating device and internal communication equipment, wherein the adjacent lifesaving fences are connected through an epoxy adhesive; the lifesaving fence is made of high-strength TPU nylon composite fabric, the elastic unfolding device is composed of a spring A and a fixing line A with water solubility, the quick inflation device is composed ofa fixing line B with water solubility, a spring B, an ejector pin and a high-pressure gas storage steel cylinder, and the internal communication device is composed of a chip and a sensor. According to the invention, a plurality of persons in distress can be rescued at the same time in a short time on water, and the use and position information of the persons in distress can be remotely fed back to rescuers through the internal communication equipment, so that the rescue time is shortened, and the rescue rate and survival rate are improved.

Description

Technical field: [0001] The invention is applicable to the field of water rescue, and in particular relates to the design of a mesh lifesaving device suitable for rescue by multiple people Background technique: [0002] Existing lifesaving equipment comprises: lifejacket, life buoy, lifeboat, life raft. Among them, 1. The disadvantages of life jackets are: easy to break and fall off; 2. The disadvantages of lifebuoys: they are heavy, easy to damage, easy to float away, and can only be used when the person who fell into the water is close to him; 3. The disadvantages of lifeboats Yes: it is difficult to launch in bad sea conditions, and the endurance is limited; 4. The disadvantage of the life raft is: the launch speed is slow; and the above life-saving equipment cannot realize the positioning of the life-saving equipment. Therefore, there is an urgent need to design a foldable, fast-deployable and fast-inflatable rescue emergency equipment suitable for multiple people that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/00
CPCB63C9/00B63C2009/0058
Inventor 盛进路秦利华王腾腾何含笑张宝清
Owner CHONGQING JIAOTONG UNIVERSITY
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