CN111284652A - Water rescue device capable of improving personnel survival rate - Google Patents

Abstract

The invention discloses a water rescue device for improving the survival rate of people, which comprises the following components: 6 life-saving rail, elasticity expansion device, quick aerating device, inside communication equipment, wherein: the adjacent lifesaving fences are connected by epoxy adhesive, the lifesaving fence is made of high-strength TPU nylon composite fabric, the elastic unfolding device consists of a spring A and a fixing line A with water solubility, the quick inflation device consists of a fixing line B with water solubility, a spring B, a thimble and a high-pressure gas storage steel cylinder, and the internal communication equipment consists of a chip and a sensor; the invention can realize the rescue of a plurality of people in distress on water in a short time, and can remotely feed back the use and position information of the people in distress to the rescuers through the internal communication equipment, thereby shortening the rescue time and improving the rescue rate and the survival rate.

Description

Water rescue device capable of improving personnel survival rate

The technical field is as follows:

the invention is suitable for the field of overwater rescue, and particularly relates to a design of a mesh-shaped lifesaving device suitable for multi-person rescue

Background art:

existing life saving equipment includes: life jackets, life buoys, life boats, life rafts. Wherein 1, the life jacket has the following disadvantages: easy to break and fall off; 2. the disadvantages of the life buoy are that: the water falling device is heavy, easy to damage, single free and easy to float away, and can be used only when the person falling into water is close to the water falling device; 3. the disadvantages of lifeboats are: the throwing is difficult when the sea condition is severe, and the endurance is limited; 4. the disadvantages of the liferaft are: the throwing speed is low; and the lifesaving equipment can not realize the positioning of the lifesaving equipment. Therefore, it is urgently needed to design a rescue emergency device which is foldable, can be unfolded quickly, can be inflated quickly, and can feed back the use and position information of people to rescuers, and is suitable for multiple people, so as to improve the rescue efficiency and the survival rate.

The invention content is as follows:

the water rescue device capable of improving the survival rate of people can be rapidly unfolded and inflated, can rescue multiple people at the same time, and can feed back information on the use and position of the rescue personnel life saving device, so that the rescue time is saved, and the survival rate is improved. In order to realize the functions of quick expansion and inflation of the life-saving device and information feedback, the elastic expansion device (2), the quick inflation equipment (3) and the internal communication device (12) are important components. The device comprises: lifesaving rail (1), elasticity expansion device (2), quick aerating device (3), wherein: the material of the lifesaving fence (1) is high-strength TPU nylon composite fabric, the middles of adjacent lifesaving fences (1) are connected by epoxy adhesive (4), the elastic unfolding device (2) consists of a spring A (9) and a fixing line A (11) with water solubility, and the quick inflation device (3) consists of a fixing line B (7) with water solubility, a spring B (8), a thimble (6) and a high-pressure gas storage steel cylinder (5); the elastic unfolding device (2) is connected with the lifesaving fence (1), the quick inflation device (3) is arranged in the lifesaving fence (1), the quick inflation device (3) is connected with the lifesaving fence (1) through a fixing frame (10) on the lifesaving fence (1), a spring B (8) is wound on the fixing frame (10) through a fixing line B (7) with water solubility, the spring B (8) keeps a compression state, the spring B (8) is connected with the ejector pin (6), the ejector pin (6) is connected with the high-pressure gas storage bottle (5), the internal communication equipment (12) is composed of a sensor (13) and a chip (14), and the internal communication equipment (12) is arranged in the lifesaving fence (1).

The method comprises the following steps:

1. when an accident occurs on water, the device is put into water, and a fixing line A (11) with water solubility for fixing the spring A (9) is quickly dissolved when meeting water;

2. the spring A (9) recovers the elasticity to rapidly unfold the lifesaving fence (1);

3. the fixing line B (7) with water solubility of the quick inflating device (3) is quickly dissolved, and the compressed spring B is expanded;

4. the thimble (6) connected with the spring B punctures the high-pressure gas storage bottle (5) due to the elasticity;

5. the gas stored in the high-pressure gas storage bottle (5) is released to realize quick inflation, so that the lifesaving aim can be fulfilled;

6. the sensor (13) in the internal communication equipment (12) can sense life signs, and the chip (14) can position the lifesaving device, so that the rescue work of the lifesaving personnel is facilitated.

The device is simple to operate and convenient to use, can be thrown in a large area when an accident occurs on water, and escape personnel can rapidly realize self rescue, thus striving for time for rescue force, improving the survival rate of the accident on water and reducing property loss.

Description of the drawings:

FIG. 1 is a schematic view of a water rescue device for increasing the survival rate of people in a folded state

Fig. 2 is a schematic diagram of half-unfolded state of water rescue device for improving personnel survival rate

Fig. 3 is a top view of the water rescue device in a fully unfolded state for improving the survival rate of people

Fig. 4 is a schematic diagram of a quick inflation device of a water rescue device for improving the survival rate of people

Fig. 5 is a schematic view of an elastic unfolding device of a water rescue device for improving the survival rate of people

FIG. 6 is a schematic diagram of internal equipment of the water rescue device for improving the survival rate of people

The specific implementation mode is as follows:

the invention is further described below with reference to the accompanying drawings:

fig. 1 is a schematic view showing a folded state of a water rescue device for increasing the survival rate of people, and as can be seen from fig. 1, the device comprises a life fence (1) and an elastic unfolding device (2), wherein a spring A (9) is compressed and then is kept in the compressed state through a water-soluble fixing line A (11).

Fig. 2 is a schematic diagram showing a half-unfolded state of the water rescue device for improving the survival rate of people, after the emergency device is put into water, a fixing line A (11) with water solubility is quickly dissolved when meeting water, a spring A (9) stretches, and a lifesaving fence (1) is quickly unfolded under the elastic force of the spring A (9).

Fig. 3 is a plan view showing a fully unfolded state of the water rescue device for increasing the survival rate of people, after the emergency device is thrown into water, the fixing line a (11) with water solubility is rapidly dissolved when meeting water, the spring a (9) is stretched, and the lifesaving fence (1) is rapidly unfolded to a fully unfolded state under the elastic force of the spring a (9).

Fig. 4 is a schematic diagram of a quick inflation device of a water rescue device for increasing the survival rate of people, which is shown in fig. 4, it can be known that the quick inflation device is located outside a life-saving fence and is connected with an internal spring B (8), a water-soluble fixing wire B (7) connected with an ejector pin (6) is dissolved in water, the elasticity of the spring B (8) is recovered, the ejector pin (6) connected with the spring B (8) is popped out, meanwhile, a fixing frame (10) is rebounded and fixed inside the life-saving fence (1), at the moment, the ejector pin (6) punctures a high-pressure gas storage steel cylinder (5), and gas stored in the high-pressure gas storage steel cylinder (5) is released, so that the life-saving.

Fig. 5 is a schematic view showing an elastic unfolding device of a water rescue device for increasing the survival rate of people, and it can be seen from fig. 5 that a fixing thread a (11) with water solubility is immediately melted after meeting water, and a folded life-saving fence (1) can be quickly unfolded after the elastic force of a spring a is restored.

Fig. 6 is a schematic diagram of internal devices of a water rescue device for improving the survival rate of people, and it can be seen from fig. 6 that a sensor (13) in an internal communication device (12) can feed back whether people use the rescue device to the rescue personnel by sensing life signs, and a chip (14) in the internal communication device (12) can feed back position information of the rescue personnel.

Claims (1)

1. The utility model provides an improve rescue device on water of personnel's survival rate which characterized in that can realize expandeing fast and aerifing, can realize the rescue to many people simultaneously to can show that there is the personnel of distress to use and fix a position, improve the survival rate, the device constitutes and includes: lifesaving rail (1), elasticity expansion device (2), quick aerating device (3), wherein: the material of the lifesaving fence (1) is high-strength TPU nylon composite fabric, the middles of adjacent lifesaving fences (1) are connected by epoxy adhesive (4), the elastic unfolding device (2) consists of a spring A (9) and a fixing line A (11) with water solubility, and the quick inflation device (3) consists of a fixing line B (7) with water solubility, a spring B (8), a thimble (6) and a high-pressure gas storage steel cylinder (5); the elastic unfolding device (2) is connected with the lifesaving fence (1), the quick inflation device (3) is arranged in the lifesaving fence (1), the quick inflation device (3) is connected with the lifesaving fence (1) through a fixing frame (10) on the lifesaving fence (1), a spring B (8) is wound on the fixing frame (10) through a fixing line B (7) with water solubility, the spring B (8) keeps a compression state, the spring B (8) is connected with a thimble (6), the thimble (6) is connected with a high-pressure gas storage bottle (5), the internal communication equipment (12) is composed of a sensor (13) and a chip (14), and the internal communication equipment (12) is arranged in the lifesaving fence (1);

the method comprises the following steps:

1. when an accident occurs on water, the device is put into water, and a fixing line A (11) with water solubility for fixing the spring A (9) is quickly dissolved when meeting water;

2. the spring A (9) recovers the elasticity to rapidly unfold the lifesaving fence (1);

3. the fixing line B (7) with water solubility of the quick inflating device (3) is quickly dissolved, and the compressed spring B is expanded;

4. the thimble (6) connected with the spring B punctures the high-pressure gas storage bottle (5) due to the elasticity;

5. the gas stored in the high-pressure gas storage bottle (5) is released to realize quick inflation, so that the lifesaving aim can be fulfilled;

6. the sensor (13) in the internal communication equipment (12) can sense life signs, and the chip (14) can position the lifesaving device, so that the rescue work of the lifesaving personnel is facilitated.

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