CN111284653B

CN111284653B - Multifunctional water first-aid kit

Info

Publication number: CN111284653B
Application number: CN202010100817.1A
Authority: CN
Inventors: 李爱群; 李翠; 王京峰; 曲海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2021-04-13
Anticipated expiration: 2040-02-19
Also published as: CN111284653A

Abstract

The invention relates to a multifunctional water first-aid kit which comprises a kit body and a kit cover, wherein a photovoltaic power generation board and an operation board are arranged on the kit cover, and the operation board comprises a gas supply assembly, a signal assembly and a power supply assembly; the box includes first cavity, second cavity and third cavity, the bottom that the third cavity is located the box and internally mounted has the battery of being connected with photovoltaic power generation board, first cavity and second cavity set up the top at the third cavity, the vertical oxygenerator that installs in the second cavity, oxygenerator includes oxygen hose, hydrogen pipe and is located inlet tube between the two, the bottom of oxygen hose and hydrogen pipe communicates with the bottom of inlet tube respectively, the oxygen hose bottom is equipped with anodal head, the bottom of hydrogen pipe is equipped with negative pole electrolysis head, oxygenerator is connected with the air feed subassembly on the operation panel, be equipped with the wire casing between third cavity and the first cavity, the bilateral symmetry cartridge of wire casing has the floating block.

Description

Multifunctional water first-aid kit

Technical Field

The invention relates to the technical field of water life-saving devices, in particular to a multifunctional water first-aid kit.

Background

In water operation and transportation, particularly in long-distance sailing operation, due to weather conditions, mechanical faults, accidental collisions and other reasons, critical events such as marine disasters can often occur, so that water escape and rescue of people in danger, particularly self-rescue equipment of the people in danger, must be considered. The existing general life-saving equipment mainly comprises a lifeboat, a life raft, a life buoy and the like. However, the currently used life buoy has a great limitation, that is, the support buoyancy is small, oxygen, necessary medicines or food cannot be provided, and meanwhile, a distress signal cannot be sent to the outside in time, when people float on the sea for a long time, the situation of physical strength shortage is easy to occur due to oxygen deficiency or food shortage, the survival time of people falling into water is shortened, and the death rate of people falling into water is high.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides a multifunctional water first-aid kit which can provide oxygen and food for people falling into water and improve the supporting buoyancy.

The technical scheme for solving the technical problems is as follows: a multifunctional first-aid kit on water is characterized by comprising a box body and a box cover hinged with the box body, wherein a sealing ring is arranged at the end part of the box body, which is in contact with the box cover; the box cover is provided with a photovoltaic power generation board and an operation board, and the operation board comprises a gas supply assembly, a signal assembly and a power supply assembly; the box body comprises a first chamber, a second chamber and a third chamber, the third chamber is positioned at the bottom of the box body and internally provided with a battery connected with the power generation photovoltaic power generation board, the first chamber and the second chamber are arranged above the third chamber, an oxygen making device is vertically arranged in the second chamber, the oxygen generating device comprises an oxygen pipe, a hydrogen pipe and a water inlet pipe positioned between the oxygen pipe and the hydrogen pipe, the bottoms of the oxygen pipe and the hydrogen pipe are respectively communicated with the bottom of the water inlet pipe, the bottom of the oxygen tube is provided with a positive electrode electrolysis head, the bottom of the hydrogen tube is provided with a negative electrode electrolysis head, the oxygen making device is connected with the air supply component on the operation board, a wire guide groove is arranged at the central line of the box body between the third chamber and the first chamber, the front side and the rear side of the wire guide groove are symmetrically provided with cavities for accommodating floating blocks, and the floating blocks are inserted into the cavities.

The invention has the beneficial effects that: the battery is arranged at the bottom of the box body, the electric energy is provided for other equipment by utilizing the lead penetrating through the lead groove, the battery is used for lighting, emitting signals and the like, and meanwhile, the box body is ensured to stably float on the water surface by utilizing the self weight of the battery; by arranging the oxygen generating device in the box body, seawater or river water is electrolyzed into oxygen, so that the requirement of the person falling into the water for breathing is ensured, and the time for waiting for rescue is prolonged as much as possible. Through cartridge floating block in the box, when floating block pulled out, increased the whole buoyancy of box to increased the bearing capacity of first-aid kit, guaranteed that the human body floats on sea or the surface of water. Meanwhile, by arranging the first cavity, food or medicine can be placed in the cavity, so that the survival time of the person to be rescued is prolonged.

On the basis of the technical scheme, in order to achieve the convenience of use and the stability of equipment, the invention can also make the following improvements on the technical scheme:

further, the air feed subassembly includes hydrogen export, oxygen export and water filling port, hydrogen export and hydrogen pipe intercommunication, oxygen export and oxygen pipe intercommunication, water filling port and inlet tube intercommunication, just be equipped with the water conservancy diversion recess that runs through water filling port and box antetheca on the operation panel.

The beneficial effect of adopting the further technical scheme is that: by connecting the gas outlet to a conduit for generating gas, oxygen and hydrogen can be introduced into different devices for use; the seawater or river water can be guided into the water inlet pipe by communicating the water injection port with the flow guide groove, and the operation panel can be prevented from being soaked.

Furthermore, the oxygen hose, the hydrogen pipe and the water inlet pipe are all provided with two hollow spherical cavities from top to bottom, the anode electrolysis head is positioned in the hollow spherical cavity at the bottom of the oxygen hose, and the cathode electrolysis head is positioned in the hollow spherical cavity at the bottom of the hydrogen pipe.

The beneficial effect of adopting the further technical scheme is that: the electrolysis head is arranged in the hollow spherical cavity, so that enough seawater or river water can be kept around the electrolysis head, and the gas output is ensured; meanwhile, the oxygen pipe, the hydrogen pipe and the water inlet pipe are conveniently fixed; the hollow spherical cavity at the upper part can be used as a gas buffer chamber for oxygen and hydrogen respectively.

Furthermore, the bottom of the oxygen pipe, the bottom of the hydrogen pipe and the bottom of the water inlet pipe are arranged on the fixed seat in the second cavity, and the hollow spherical cavity at the upper part of the oxygen pipe, the bottom of the hydrogen pipe and the bottom of the water inlet pipe are fixed with the supporting plate in the second cavity.

The beneficial effect of adopting the further technical scheme is that: realize the dual fixed to oxygenerator through fixing base and backup pad, avoid the first-aid kit to lead to when floating on the sea and become rocking of oxygenerator.

Further, a micro pressurizing fan A is installed in a second cavity at the hollow spherical cavity at the upper part of the oxygen pipe, and a micro pressurizing fan B is installed in the second cavity at the hollow spherical cavity at the upper part of the hydrogen pipe.

The beneficial effect of adopting the further technical scheme is that: through increase miniature booster fan in the second cavity, can increase the gas density of oxygen and hydrogen to better satisfy the user demand.

Further, the signal assembly comprises a signal emitter, a signal receiver, a signal lamp and a loudspeaker, wherein the signal receiver is electrically connected with the loudspeaker, and the signal lamp is electrically connected with a battery in the third chamber.

The beneficial effect of adopting the further technical scheme is that: the signal receiver is connected with the loudspeaker, so that the person to be rescued can hear an external response signal conveniently; through setting up the signal lamp, can provide the illumination for the personnel that fall into water, can launch rescue light simultaneously to in time discover in the external world, thereby can obtain the rescue as early as possible.

Further, the power supply assembly is electrically connected with the battery, and the power supply assembly comprises a USB interface, a power supply hole and at least 1 switch button.

The beneficial effect of adopting the further technical scheme is that: by arranging the power supply assembly, a heat source can be provided for the life jacket with the thermal resistance wire, so that the body temperature of a person falling into the water can be kept, and the survival rate can be improved; meanwhile, a certain power supply can be provided for other electric equipment. By arranging the switch button, the equipment on the operation panel can be switched on or off according to requirements.

Furthermore, inflatable air bags are arranged on the left side surface and the right side surface of the box body and communicated with air bag inflation pipes, and the air bag inflation pipes are connected with a hydrogen outlet.

The beneficial effect of adopting the further technical scheme is that: by introducing the electrolyzed hydrogen gas into the inflatable bladder, buoyancy of the tank can be increased, thereby increasing the time for floating at sea.

Further, the floating block is fixed on the side wall of the wire guide groove through a chain.

The beneficial effect of adopting the further technical scheme is that: the floating blocks are fixed on the side wall of the wire groove through the chains, so that the floating blocks can be fixed, and the floating blocks are prevented from sliding out of the box body due to insecure installation.

Furthermore, the front side and the rear side of the box body are provided with protective blocks.

The beneficial effect of adopting the further technical scheme is that: through setting up the protection piece, can avoid the box because of touching the damage that the reef arouses, improve first-aid kit's life.

Drawings

FIG. 1 is a top view of the multifunctional first-aid kit of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;

fig. 4 is a plan view of the present invention in use.

The reference numbers are recorded as follows: the device comprises a box cover 1, a box body 2, a first chamber 2-1, a second chamber 2-2, a third chamber 2-3, a floating block 2-4, a wire guide groove 2-5, a photovoltaic power generation board 3, a groove 4, an operation board 5, a hand ring 6, a USB interface 7, a power supply hole 8, a battery 9, a switch button 10, a hydrogen outlet 11, an oxygen outlet 12, a water injection port 13, a signal transmitter 14, a signal receiver 15, a signal lamp 16, a loudspeaker 17, an oxygen pipe 18, a hydrogen pipe 19, a water inlet pipe 20, an anode electrolytic head 21, a cathode electric connector 22, a mounting seat 23, a support plate 24, a lock catch 25, a protection block 26, an inflatable bag 27, an airbag inflatable pipe 27-1, a diversion groove 28, a micro pressurizing fan A29 and a micro pressurizing fan B30.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are simply for convenience of description of the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention. In the invention, one end of the installation lock catch is a front side, and the opposite end is a rear side.

As shown in fig. 1 to 4, the multifunctional first-aid kit on water is characterized by comprising a box body 2 and a box cover 1 hinged with the box body 2, wherein the box cover 1 opens or closes the box body 2 through a hinge shaft, the box cover 1 and the box body 2 are locked through a lock catch 25, a sealing ring is arranged at the end part of the box body 2, which is in contact with the box cover 1, and hand-held rings 6 are arranged at the left side and the right side of the box body 2 so as to be convenient for carrying the first-aid kit; the box cover 1 is provided with a photovoltaic power generation panel 3 and an operation panel 5, the photovoltaic power generation panel 3 can convert solar energy into electric energy, and the operation panel 5 comprises a gas supply assembly, a signal assembly and a power supply assembly; the operating plate 5 is also provided with a groove 4 for placing articles needing water proofing. The box body 2 comprises a first chamber 2-1, a second chamber 2-2 and a third chamber 2-3, the third chamber 2-3 is positioned at the bottom of the box body 2, a battery 9 connected with the photovoltaic power generation board 3 is installed in the third chamber, the photovoltaic power generation board 3 can supplement electric energy into the battery 9, the height of the battery 9 is less than or equal to 20% of the total height of the box body, the electric energy storage capacity of the battery 9 is ensured to be more than 2h, meanwhile, the battery can also be used as 'ballast stone' of an emergency box, so that the emergency box can stably float in water, the first chamber 2-1 and the second chamber 2-2 are arranged above the third chamber 2-3, and emergency articles such as food, medicines, life jackets, drinking water and oxygen masks can be placed in the first chamber 2-1. The vertical oxygenerator of installing in second cavity 2-2, oxygenerator includes oxygen hose 18, hydrogen pipe 19 and is located inlet tube 20 between the two, the bottom of oxygen hose 18 and hydrogen pipe 19 communicates with the bottom of inlet tube 20 respectively, oxygen hose 18 bottom is equipped with anodal electrolysis head 21, the bottom of hydrogen pipe 19 is equipped with negative pole electrolysis head 22, and anodal electrolysis head 21 and negative pole electrolysis head 22 utilize the wire that passes metallic channel 2-5 to be connected with battery 9. The oxygen generation device is connected with an air supply assembly on an operation plate 5, a wire guide groove 2-5 is arranged at the center line of the box body 2 between the third chamber 2-3 and the first chamber 2-1, cavities for accommodating the floating blocks 2-4 are symmetrically arranged on the front side and the rear side of the wire guide groove 2-5, and the floating blocks 2-4 are inserted in the cavities. The floating blocks 2-4 are made of compressed polyurethane materials with good waterproof performance and impact resistance.

The air feed subassembly includes hydrogen export 11, oxygen export 12 and water filling port 13, hydrogen export 11 and hydrogen pipe 19 intercommunication, oxygen export 12 and oxygen pipe 18 intercommunication, water filling port 13 and inlet tube 20 intercommunication, be equipped with the water conservancy diversion recess 28 that runs through water filling port 13 and the 2 antethecas of box on the operation panel 5. The oxygen led out from the oxygen outlet 12 can be connected with the oxygen mask of the person falling into the water through a hose, so that the oxygen is provided for the person falling into the water, and the rescue time of the person falling into the water is prolonged.

The oxygen tube 18, the hydrogen tube 19 and the water inlet tube 20 are all provided with two hollow spherical cavities from top to bottom, the anode electrolysis head 21 is positioned in the hollow spherical cavity at the bottom of the oxygen tube 18, and the cathode electrolysis head 22 is positioned in the hollow spherical cavity at the bottom of the hydrogen tube 19. The electrolysis head is arranged in the hollow spherical cavity, so that enough seawater or river water can be kept around the electrolysis head, and the gas output is ensured; meanwhile, the oxygen tube 18, the hydrogen tube 19 and the water inlet tube 20 are conveniently fixed; the hollow spherical cavity at the upper part can be used as a gas buffer chamber for oxygen and hydrogen respectively.

The bottom parts of the oxygen pipe 18, the hydrogen pipe 19 and the water inlet pipe 20 are arranged on a fixed seat 23 in the second chamber 2-2, and the hollow spherical cavity at the upper part of the oxygen pipe, the hydrogen pipe 19 and the water inlet pipe 20 is fixed with a supporting plate 24 in the second chamber 2-2. Realize the dual fixed to oxygenerator through fixing base and backup pad, avoid the first-aid kit to lead to when floating on the sea and become rocking of oxygenerator.

A micro pressurizing fan A29 is arranged on the supporting plate 24 of the second chamber 2-2 at the hollow spherical cavity at the upper part of the oxygen tube 18, and the hollow spherical cavity at the upper part of the oxygen tube 18, namely the oxygen in the oxygen buffer chamber, is pressurized through the micro pressurizing fan A29, so that the oxygen can be smoothly charged into the oxygen mask, and the breathing requirement of a person falling into water is ensured; the micro pressurizing fan B30 is arranged on the supporting plate 24 of the second chamber 2-2 at the hollow spherical cavity at the upper part of the hydrogen pipe 19, and the micro pressurizing fan B30 pressurizes the hydrogen in the hollow spherical cavity at the upper part of the hydrogen pipe 19, namely the hydrogen buffer chamber, so that the hydrogen can be smoothly introduced into the inflatable air bag 27, and the emergency box is ensured to have enough buoyancy.

The signal assembly comprises a signal transmitter 14, a signal receiver 15, a signal lamp 16 and a loudspeaker 17, wherein the loudspeaker 17 is easy to amplify received signals or voice intensity, so that a person falling into the water can easily hear and hear clearly in time, the signal receiver 15 is electrically connected with the loudspeaker 17, and the signal lamp 16 is electrically connected with the battery 9 in the third chamber 2-3. The signal emitter 14 is an infrared emitting antenna and can stretch to a height of 200-1500 mm, so that the intensity of signal emission is improved.

The power supply assembly is electrically connected with the battery 9 and comprises a USB interface 7, a power supply hole 8 and a switch button 10, and the number of the switch button 10 is at least 1. The whole first-aid kit can use one switch button 10 to realize that various devices in the first-aid kit are simultaneously turned on or turned off, and the switch buttons 10 can be set to be multiple to turn on different devices according to actual use conditions.

The left side surface and the right side surface of the box body 2 are provided with inflatable airbags 27, the inflatable airbags 27 are communicated with airbag inflation tubes 27-1, and the airbag inflation tubes 27-1 are connected with the hydrogen outlet 11. The inflatable air bag 27 and the floating blocks 2-4 form a support around the box body 2, so that the box body 2 is more stable when floating on the sea surface.

The floating blocks 2-4 are fixed on the side walls of the wire guide grooves 2-5 through chains. The length of the floating blocks 2-4 extending out of the box body 2 is controlled by setting the length of the chain, so that the buoyancy of the floating blocks 2-4 is adjusted. The connecting part of the chain and the wire groove 2-5 is provided with a sealing ring to prevent seawater or river water from flowing into the cavity.

A protection block 26 is mounted on the side surface of the box body 2. The protection block 26 is made of rubber with good anti-buffering capacity so as to prevent the box body 2 from being damaged due to impact.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The multifunctional first-aid kit on water is characterized by comprising a box body (2) and a box cover (1) hinged with the box body (2), wherein a sealing ring is arranged at the end part of the box body (2) contacted with the box cover (1); the box cover (1) is provided with a photovoltaic power generation panel (3) and an operation panel (5), and the operation panel (5) comprises a gas supply assembly, a signal assembly and a power supply assembly; the box body (2) comprises a first chamber (2-1), a second chamber (2-2) and a third chamber (2-3), the third chamber (2-3) is located at the bottom of the box body (2), a battery (9) connected with the photovoltaic power generation board (3) is installed inside the third chamber (2-3), the first chamber (2-1) and the second chamber (2-2) are arranged above the third chamber (2-3), an oxygen generation device is vertically installed in the second chamber (2-2), the oxygen generation device comprises an oxygen pipe (18), a hydrogen pipe (19) and a water inlet pipe (20) located between the oxygen pipe (18) and the hydrogen pipe (19), the bottoms of the oxygen pipe (18) and the hydrogen pipe (19) are respectively communicated with the bottom of the water inlet pipe (20), an anode electrolytic head (21) is arranged at the bottom of the oxygen pipe (18), and a cathode electrolytic head (22) is arranged at the bottom of the hydrogen pipe (19), the oxygen making device is connected with an air supply assembly on the operating board (5), a wire guide groove (2-5) is arranged at the center line of the box body (2) between the third chamber (2-3) and the first chamber (2-1), cavities for accommodating the floating blocks (2-4) are symmetrically arranged on the front side and the rear side of the wire guide groove (2-5), the floating blocks (2-4) are inserted in the cavities, and the floating blocks (2-4) are fixed on the side walls of the wire guide groove (2-5) through chains.

2. The multifunctional water emergency kit according to claim 1, wherein the gas supply assembly comprises a hydrogen outlet (11), an oxygen outlet (12) and a water injection port (13), the hydrogen outlet (11) is communicated with a hydrogen pipe (19), the oxygen outlet (12) is communicated with an oxygen pipe (18), the water injection port (13) is communicated with a water inlet pipe (20), and a flow guide groove (28) penetrating the water injection port (13) and the front wall of the box body (2) is formed in the operation plate (5).

3. The multifunctional water first-aid kit as claimed in claim 2, wherein the oxygen tube (18), the hydrogen tube (19) and the water inlet tube (20) are provided with two hollow spherical cavities from top to bottom, the positive electrode electrolysis head (21) is positioned in the hollow spherical cavity at the bottom of the oxygen tube (18), and the negative electrode electrolysis head (22) is positioned in the hollow spherical cavity at the bottom of the hydrogen tube (19).

4. The multifunctional first-aid kit as claimed in claim 3, wherein the oxygen tube (18), the hydrogen tube (19) and the water inlet tube (20) are mounted at the bottom on a fixed seat (23) in the second chamber (2-2), and the upper hollow spherical cavity is fixed with a support plate (24) in the second chamber (2-2).

5. The multifunctional first-aid kit as claimed in claim 4, wherein a micro booster fan A (29) is installed in the second chamber (2-2) at the upper hollow spherical cavity of the oxygen pipe (18), and a micro booster fan B (30) is installed in the second chamber (2-2) at the upper hollow spherical cavity of the hydrogen pipe (19).

6. Multifunctional first-aid kit on water according to claim 1, characterized in that said signal assembly comprises a signal emitter (14), a signal receiver (15), a signal lamp (16) and a loudspeaker (17), said signal receiver (15) being electrically connected with the loudspeaker (17), said signal lamp (16) being electrically connected with the battery (9) inside the third chamber (2-3).

7. The multifunctional water first-aid kit according to claim 1, characterized in that the power supply assembly is electrically connected with a battery (9), the power supply assembly comprises a USB interface (7), a power supply hole (8) and a switch button (10), and the number of the switch button (10) is at least 1.

8. The multifunctional water first-aid kit according to claim 1, characterized in that the left and right lateral surfaces of the box body (2) are provided with inflatable air bags (27), the inflatable air bags (27) are communicated with air bag inflation pipes (27-1), and the air bag inflation pipes (27-1) are connected with the hydrogen outlet (11).

9. The multifunctional first-aid kit as claimed in claim 1, wherein the front and rear sides of the case (2) are provided with protective blocks (26).