Water area lifesaving equipment

Abstract

The utility model relates to rescue equipment, in particular to water area lifesaving equipment which comprises an air bag, the air bag comprises a first annular air bag and a plurality of second annular air bags, an inflating device is arranged on the periphery of the first air bag, and the first air bag is connected with the second air bags through one-way valves. The second air bags are connected through one-way valves, and a handle and a lock catch are arranged on the outer surface of the first air bag. The water area life-saving equipment provided by the utility model can be suitable for rescue in different scenes such as water areas, ice holes, mud flats, marshes and the like, and is simple to operate, convenient to carry and long in service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rescue, especially a water area lifesaving equipment. BACKGROUND

[0002] According to the first report on drowning prevention published by the World Health Organization. The report shows that the global drowning mortality rate has decreased by 38% since 2000, which is a major global health achievement. But the report also points out that drowning is still a major public health problem: globally, more than 30 people are estimated to drown every hour; in 2021 alone, 300,000 people died from drowning worldwide.

[0003] Traditional water area lifesaving equipment mainly includes lifebuoys, life jackets, etc. Lifebuoys are usually large in size and inconvenient to carry, and are difficult to accurately deploy and effectively use in complex rescue scenarios such as ice holes, beaches, swamps, etc.; although life jackets can provide some buoyancy, they are inconvenient to wear in some emergency situations, which may affect the timeliness of rescue. In addition, some existing inflatable lifesaving equipment has the problems of complex inflation process, dependence on external power or manual operation for a long time, slow inflation speed, etc., and cannot quickly play a role in the time-critical rescue process. SUMMARY

[0004] In view of the above-mentioned deficiencies of the existing lifesaving equipment, the utility model provides a water area lifesaving equipment, which can be applied to rescue in different scenes such as water area, ice hole, beach, swamp, etc., is simple to operate, convenient to carry and has long service life.

[0005] To achieve the above-mentioned purpose, the embodiments of the utility model adopt the following technical solutions:

[0006] A water area lifesaving equipment, comprising a gas bag, the gas bag comprising a ring-shaped first gas bag and a plurality of ring-shaped second gas bags, the outer periphery of the first gas bag being provided with an inflation device, the first gas bag being connected with the second gas bag through a one-way valve, the plurality of second gas bags being connected with each other through a one-way valve, the outer surface of the first gas bag being provided with a handle and a lock catch.

[0007] According to one aspect of the utility model, the inflation device comprises an inflation cylinder connected with the first gas bag, the inflation cylinder being provided with compressed gas, and the inflation cylinder being provided with a cylinder zipper.

[0008] According to one aspect of the utility model, the inflation cylinder is a carbon fiber compressed gas cylinder.

[0009] According to one aspect of the utility model, the outer peripheral surface of the first gas bag is provided with a reflective strip.

[0010] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0011] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0012] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0013] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0014] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0015] According to one aspect of the utility model, the first air bag is provided with a storage compartment, and the storage compartment is provided with medicines and / or food.

[0016] The utility model discloses the advantages of implementation: through setting up multiple second air bags, the first air bag is connected with the second air bag through the check valve, multiple second air bags are connected through the check valve, can when any air bag is damaged, do not influence its remaining air bag normal work.Through adopting carbon fiber compression inflation bottle, its specific to light weight, high strength, corrosion resistance is good etc., makes it in the rescue engineering can adapt to multiple environment.Through the setting of the lock catch, the lifesaving equipment is put through the unmanned plane by the rescuer, and the rope is also fixed on the lock catch by the rescuer, and the person in distress is pulled out of the water surface.Through the setting of the handle, the lifesaving equipment can be quickly grabbed by the rescuer.Through the setting of the reflective tape, the position of the person in distress can be clearly identified by the rescuer at a long distance, and the rescuer can quickly find and rescue, and the rescue efficiency is improved.Through the setting of the storage device, when not using, the air bag can be stored in the storage device by vacuumizing, and the storage volume is small, and the storage and transportation are convenient.Through the setting of the lighting device, when in the dim light or night rescue process, the visibility of the lifesaving equipment can be obviously improved, the equipment position can be quickly and accurately found by the rescuer, and the rescuer and the person in distress can clearly observe the surrounding environment, and the secondary accident can be avoided.The lifesaving equipment has long service life, low cost, small volume, light weight, simple operation, easy to store and convenient to carry, and the like, and the water area lifesaving equipment provided by the utility model can be applied to the rescue of different scenes such as water area, ice hole, beach and marsh, and has long service life, simple operation and convenient carrying. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following embodiments are only some embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0018] Figure 1 A main view of the water area lifesaving equipment according to the present application;

[0019] Figure 2 A front view of the water area lifesaving equipment according to the present application;

[0020] Figure 3 A structure schematic view of the light emitting device of the water area lifesaving equipment according to the present application;

[0021] Figure 4 A scene graph of the water area lifesaving equipment according to the present application before inflation and use;

[0022] Figure 5 A scene graph of the water area lifesaving equipment according to the present application after inflation and use.

[0023] The names corresponding to the serial numbers in the drawings are as follows:

[0024] 1, air bag; 11, first air bag; 12, second air bag; 2, light emitting device; 21, fixing piece; 22, lighting assembly; 23, water sensing device; 24, connecting piece; 3, one-way valve; 4, lock catch; 5, inflation device; 51, inflation bottle; 52, gas cylinder zipper; 53, inflation pipeline; 6, reflective tape; 7, handle; 8, storage compartment. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] In the description of the utility model, it needs to be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are appeared, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the utility model indicated or implied by the device or element, which must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0027] It should be noted that if an element is referred to as "fixed to" or "provided on" another element, it can be directly on the other element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the present application are for illustrative purposes only and do not represent the only implementation.

[0028] Example one

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a water area lifesaving device can be suitable for different rescue scenes such as lakes, rivers, oceans, ice holes, beaches and marshes, which comprises a gas bag 1, the gas bag 1 comprises a ring-shaped first gas bag 11 and a plurality of ring-shaped second gas bags 12, the first gas bag 11 and the second gas bag 12 are made of adhesive tape, preferably, the second gas bag 12 is provided as 1-4, preferably 2, the total height of the gas bag 1 is about 600mm, and the height of each gas bag is 200mm. The outer periphery of the first gas bag 11 is provided with an inflator 5, the first gas bag 11 and the second gas bag 12 are connected through a one-way valve 3, a plurality of the second gas bags 12 are connected to each other through the one-way valve 3, through the arrangement of the one-way valve 3, the inflator 5 can inflate the first gas bag 11 and a plurality of the second gas bags 12, and at the same time, the damage of any one gas bag will not affect the normal work of the remaining gas bags, so that the application range of the lifesaving device is wider.

[0030] In the embodiment, the outer surface of the first air bag 11 is provided with a handle 7 and a lock 4. The lock 4 includes a flat strap fixedly installed on the first air bag 11, and a metal buckle is arranged on the flat strap. Preferably, the handle 7 and the lock 4 are both provided with a plurality of, preferably 3-8. In the rescue process, the rescuer can be fixed on the unmanned aerial vehicle through the lock 4 for air dropping to the vicinity of the person in distress, and meanwhile, it is convenient for the rescuer to fix the rope on the lock 4 to pull the drowning person out of the water. The handle 7 is convenient for the rescuer to quickly grasp the lifesaving equipment.

[0031] In the embodiment, the inflator 5 includes an inflator bottle 51 connected with the first air bag 11, the inflator bottle 51 is provided with compressed gas, the inflator bottle 51 is a carbon fiber compressed gas bottle, the inflator bottle 51 is provided with a gas bottle zipper 52, and the inflator bottle 51 is connected with the gas inlet of the first air bag 11 through an inflator pipeline 53.

[0032] In the embodiment, the outer surface of the first air bag 11 is provided with a reflective strip 6. Through the arrangement of the reflective strip 6, the rescuer can clearly identify the position of the person in distress at a long distance, which is convenient for the rescuer to quickly find and rescue, and improves the rescue efficiency.

[0033] In the embodiment, the first air bag 11 is provided with a storage compartment 8, the storage compartment 8 is provided with a waterproof sealed zipper, the waterproof sealed zipper is composed of two rubber bands or TPU bands, the end is vulcanized and sealed by a shaped rubber head, the inner teeth are fixed on the U-shaped outer teeth by the rubber band, and when the two rubber bands are closed by the pull head, the elastic rubber band is compressed between the outer teeth and the inner teeth to form a double-layer sealing state. The rescuer can throw the medicine and / or food to the person in distress according to the situation of the person in distress.

[0034] In the embodiment, the first air bag 11 and the second air bag 12 are both provided with an exhaust valve, and when the air bag needs to be stored, the gas in the air bag can be exhausted.

[0035] The beneficial effects of the embodiment are that: by arranging a plurality of second air bags 12, the first air bag 11 and the second air bag 12 are connected through the one-way valve 3, and the plurality of second air bags 12 are connected through the one-way valve 3, so that when any air bag is damaged, the remaining air bags can work normally. By using the carbon fiber compressed inflator bottle, the specific characteristics are light weight, high strength, good corrosion resistance, etc., so that it can adapt to various environments in the rescue project. Through the arrangement of the lock 4, the lifesaving equipment can be thrown by the unmanned aerial vehicle, and meanwhile, it is convenient for the rescuer to fix the rope on the lock 4 to pull the person in distress out of the water. Through the arrangement of the handle 7, the rescuer can quickly grasp the lifesaving equipment.

[0036] Embodiment two

[0037] The difference between the present embodiment and embodiment one is that, in the present embodiment, a storage device is further included, the storage device internally placing the air bag 1 in compressed state and the inflator 5. When not in use, the air bag 1 is stored in the storage device in vacuum. The storage device can be a soft packaging bag, a glass fiber reinforced plastic container, a stainless steel container, etc., preferably a soft packaging bag. The life-saving device has small volume and light weight, only 5KG, and is convenient to carry and transport.

[0038] The present embodiment has the beneficial effect that, through the setting of the storage device, the air bag 1 can be stored in vacuum inside the storage device when not in use, and has small storage volume, facilitating storage and transportation.

[0039] Embodiment three

[0040] The difference between the present embodiment and embodiment two is that, in the present embodiment, the first air bag 11 is provided with a light-emitting device 2.

[0041] In the present embodiment, the light-emitting device 2 includes a fixing member 21 fixedly arranged on the first air bag 11, and a lighting assembly 22 connected with the fixing member 21 through a connecting member 24. The fixing member 21 is fixedly arranged on the first air bag 11. The fixing member 21 is movably connected with the connecting member 24, and the connection mode can be screw connection, clamping, etc.

[0042] In the present embodiment, the lighting assembly 22 is provided with a water sensing device 23, which will start the lighting assembly 22 when detecting water, and through the setting of the lighting assembly 22, it is convenient to rescue the people in distress in dark environment. Preferably, the lighting assembly 22 is provided with a lighting switch, and when the water sensing device 23 does not have water or is faulty, the people in distress can turn on the lighting assembly 22 through the lighting switch.

[0043] The working principle or operation process in the embodiment is as follows: when a person is in danger, such as drowning or being trapped in a mudflat marsh environment, a rescuer quickly arrives at the scene, the rescuer throws or uses a UAV to drop the air bag 1 to the person in danger, the person in danger puts on the lifesaving device under the armpit with the help of the rescuer, or the person in danger puts on the lifesaving device under the armpit by himself / herself, then pulls the gas cylinder pull lock 52 on the inflator bottle 51, the gas in the inflator bottle 51 quickly enters the air bag 1, which can be automatically formed in 5 seconds without the help of manpower. The buoyancy provided by the lifesaving device supports the person and floats out of the water. At the same time, the rescuer can tie the rope to the lock catch 4 or the handle 7 to pull the drowning person out of the water. In an environment with insufficient light, the rescuer can install the lighting assembly 22 on the fixing piece 21 and throw it near the person in danger. The water sensing device 23 senses water and automatically starts the lighting assembly 22 to light the surrounding environment, which facilitates the rescue of the person in danger in a dark environment. After the rescue is completed, the gas in the air bag 1 is exhausted through the exhaust valve and stored in the storage device. In order to ensure the reuse of the device, the rescuer can refill the inflator bottle 51 with gas. Of course, this lifesaving device can also be used as daily protective equipment for workers to wear to ensure work safety.

[0044] The beneficial effect of the embodiment is that through the setting of the light emitting device 2, the visibility of the rescue device can be significantly improved during rescue in dim light or at night, so that the rescuer can quickly and accurately find and locate the device position, and at the same time, the rescuer and the person in danger can clearly observe the surrounding environment, avoiding secondary accidents.

[0045] The utility model discloses the advantages of implementation: through setting up a plurality of second air bag, first air bag with second air bag is connected through check valve, a plurality of second air bag is connected through check valve, can when any one air bag is broken, do not influence its remaining air bag normal work. Through adopting carbon fiber compression inflation bottle, its specific light in weight, high strength, corrosion resistance is good and so on characteristics, make it in rescue engineering can adapt to a variety of environments. Through the setting of the lock catch, the rescuer can easily drop the lifesaving equipment through the unmanned aerial vehicle, and the rescuer can also easily fix the rope on the lock catch, and pull the person in distress out of the water. Through the setting of the handle, the rescuer can easily grasp the lifesaving equipment. Through the setting of the reflective tape, the rescuer can clearly identify the position of the person in distress at a long distance, so that the rescuer can quickly find and rescue, and the rescue efficiency is improved. Through the setting of the storage device, when not using, the air bag can be stored in the storage device by vacuumizing, and the storage volume is small, so that the storage and transportation are facilitated. Through the setting of the lighting device, when the light is dim or at night, the visibility of the lifesaving equipment can be significantly improved, so that the rescuer can quickly and accurately find and position the equipment, and the rescuer and the person in distress can also clearly observe the surrounding environment, so that the secondary accident can be avoided. The lifesaving equipment has the characteristics of long service life, low cost, small size, light weight, simple operation, easy storage and convenient carrying. The water lifesaving equipment provided by the utility model can be applied to the rescue in different scenes such as water area, ice hole, beach and marsh, and has the advantages of simple operation, convenient carrying and long service life.

[0046] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A water area lifesaving apparatus comprising an airbag (1) including a first airbag (11) in a ring shape and a plurality of second airbags (12) in a ring shape, characterized in that, The outer periphery of the first air bag (11) is provided with an inflator (5), the first air bag (11) is connected with the second air bag (12) through a one-way valve (3), a plurality of second air bags (12) are connected with each other through one-way valves (3), and the outer surface of the first air bag (11) is provided with a handle (7) and a lock catch (4).

2. A body of water rescue device according to claim 1, characterised in that, The inflator (5) comprises an inflator bottle (51) connected with the first air bag (11), the inflator bottle (51) is provided with compressed gas, and the inflator bottle (51) is provided with a cylinder zipper (52).

3. A water rescue device according to claim 2, characterised in that, The inflator bottle (51) is a carbon fiber compressed gas cylinder.

4. The body of water survival apparatus of claim 1, wherein, The outer periphery of the first air bag (11) is provided with a reflective tape (6).

5. The body of water survival apparatus of claim 1, wherein, The first air bag (11) is provided with a storage compartment (8), and the storage compartment (8) is provided with medicines and / or food.

6. The body of water survival apparatus of claim 1, wherein, Further comprising a storage device, the storage device internally placing the air bag (1) in a compressed state.

7. The body of water survival apparatus of claim 1, wherein, The number of the second air bag (12) is 2.

8. A body of water survival apparatus as claimed in any one of claims 1 to 7, characterised in that, The first air bag (11) is provided with a light emitting device (2).

9. A water rescue device according to claim 8, characterised in that, The light emitting device (2) comprises a fixing part (21) fixedly arranged on the first air bag (11) and a lighting assembly (22), and the lighting assembly (22) is movably connected with the fixing part (21) through a connecting part (24).

10. A water rescue device according to claim 9, characterised in that, The lighting assembly (22) is provided with a water sensing device (23), and when the water sensing device (23) detects water, the lighting assembly (22) is started.

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