Intelligent water rescue device with good balance

Abstract

The invention discloses an intelligent water rescue device with good balance, and relates to the technical field of water rescue, the intelligent water rescue device comprises a machine body and inflation assemblies, the machine body is internally provided with a machine bin of a U-shaped structure, the inflation assemblies are arranged on the two sides of the rear end of the machine bin, and each inflation assembly comprises a shell, a transfer bin, a three-way valve, an upper air chamber, a lower air chamber, a stabilizing fin and a plug; a transfer bin is arranged at the end of the shell, and a three-way valve is arranged in the transfer bin. In the using process, on the basis that the limiting air columns actively push a drowning person to the interior of the notch of the machine body, the inclined air columns lift upwards to prevent the drowning person from sinking in the notch of the machine body, so that the drowning person is stably limited in the horizontal air columns and the inclined air columns, and the process is actively carried out by the life saving device, so that the drowning person is prevented from falling into the notch of the machine body. Therefore, the device can be applied to active rescue of the drowner in an unconscious or conscious disordered state, and the survival probability of the drowner is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of water rescue, and in particular to an intelligent water rescue device with good balance. Background Art

[0002] In real life, drowning is the most common accident, with many drowning tragedies occurring every year; what is even more sad is that many people lose their lives due to their limited conditions or inappropriate rescue methods.

[0003] Life-saving equipment plays an important role in the rescue process of drowning people. However, drowning people often lose their rationality when drowning. If the life-saving equipment cannot be placed in a position where the limbs can touch it, it is difficult for the drowning people to actively use it. In addition, most of the existing life-saving equipment requires the drowning people to actively grab it and lacks the functionality of active rescue. Especially when the drowning person's head is under the water or even loses consciousness, it is difficult to observe the location of the life-saving equipment, and it is even more impossible to actively cooperate with the life-saving equipment to complete autonomous rescue, resulting in drowning tragedies.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an intelligent water rescue device with good balance is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent water rescue device with good balance to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent water rescue device with good balance, comprising a body and an inflatable component, a "U"-shaped machine room is opened inside the body, and the inflatable component is arranged on both sides of the rear end of the machine room, and the inflatable component comprises a shell, a transfer chamber, a three-way valve, an upper air chamber, a lower air chamber, a stabilizing fin and a plug. A transfer chamber is arranged at the end of the shell, and a three-way valve is built in the transfer chamber. The side of the transfer chamber is connected to the upper air chamber, and the bottom of the transfer chamber is connected to the lower air chamber. Stabilizing fins are fixed to the side of the bottom opening of the lower air chamber, and plugs are provided at the end openings of the lower air chamber and the upper air chamber.

[0007] Furthermore, a limit assembly is curled inside the upper air chamber, and the limit assembly includes a horizontal air column, a partition and a limit air column. A partition is arranged in the middle of the horizontal air column, and the outer side of the partition is a quick inflation end, and the inner side of the partition is connected to several limit air columns.

[0008] Furthermore, a lifting assembly is curled inside the lower air chamber, and the lifting assembly includes an inclined air column, an inclined hook and an extrusion air bag. The inclined air column is in an "L" shape, and the end of the inclined air column is connected to an inclined hook inclined upward, and the side of the root of the inclined air column is connected to an extrusion air bag.

[0009] Furthermore, a photovoltaic panel is embedded in the middle of the front end of the body, and maintenance panels are fixed by screws on both sides of the front end of the body, and handles are fixed on both sides of the rear end of the body.

[0010] Furthermore, power compartments are symmetrically fixed on both sides of the notch of the "U"-shaped structure of the body, and independently controlled propeller motors are built into the power compartments.

[0011] Furthermore, batteries for powering the propeller motors are arranged on both sides of the middle of the cabin, and the batteries are externally connected to a charging controller, and the charging controller is electrically connected to the photovoltaic panel.

[0012] Furthermore, a release component is provided in the middle of the front end of the cabin, and the release component includes a control cabin, a single-chip microcomputer and a trigger module. The single-chip microcomputer is fixed with screws inside the control cabin, and the single-chip microcomputer has a built-in trigger module.

[0013] Furthermore, the release assembly also includes a connecting seat, a needle rod and a spring. The connecting seat is fixedly installed on the bottom of the control compartment, and a needle rod is arranged on the top of the connecting seat. The tail of the needle rod is snap-fitted with the trigger module, and a spring is sleeved on the middle part of the needle rod.

[0014] Furthermore, the release assembly also includes a gas cylinder and a branch air pipe. The gas cylinder is threadedly connected to the bottom end of the connecting seat, and the diaphragm at the opening of the gas cylinder cooperates with the needle rod head. The two sides of the middle part of the connecting seat are connected to the branch air pipe, and the branch air pipe is connected to a rubber hose.

[0015] Furthermore, the branch air pipes on both sides synchronously supply air to the inflation components on both sides of the rear end of the cabin, and the branch air pipe on one side synchronously supplies air to the horizontal air column and the inclined air column through the three-way valve.

[0016] The present invention provides an intelligent water rescue device with good balance, which has the following beneficial effects:

[0017] 1. During the use of the present invention, on the one hand, the airflow is introduced from the fast inflation end outside the partition, so that the horizontal air column is located on both sides of the drowning person and quickly expands. When the airflow is located at the end of the partition, it turns to the limiting air column inside the horizontal air column, so that the limiting air column is inflated from back to front in sequence, and the drowning person located in the horizontal air column on both sides is pushed into the recess of the "U"-shaped structure of the body, so that the drowning person can be actively pushed into the recess inside the body by the limiting column even if he is in an unconscious state, which is convenient for active rescue of the drowning person;

[0018] 2. During the use of the present invention, on the other hand, the airflow introduced causes the oblique air column to expand and unfold, and as the inflation process continues, the extrusion airbag at the root of the oblique air column expands and occupies the gap between the oblique air column and the stabilizing fin, thereby lifting the oblique air column and the oblique hook at the end thereof toward the water surface, and lifting the drowning person's armpit area under water. On the basis of the above-mentioned limiting air column actively pushing the drowning person into the body recess, the upward lifting of the oblique air column prevents the drowning person from sinking in the body recess, so that the drowning person is stably confined within the horizontal air column and the oblique air column. The above-mentioned process is actively carried out by the lifesaver of the present application, and no active cooperation of the drowning person is required. Therefore, it can be used for active rescue of drowning people in unconscious or confused states, greatly improving the survival rate of drowning people.

[0019] 3. During the use of the present invention, in the driving state, the elliptical arc of the front part of the body faces forward, and the operator operates the two propeller motors through the handheld terminal, so that the life-saving device of the present application can quickly reach the victim. After arriving at the predetermined position, one of the propeller motors is turned off, and the life-saving device can be driven to turn quickly on the spot, so that the recessed part of the "U"-shaped structure of the body faces the drowning person to start rescuing. In the rescue state, the operator sends a control instruction to the trigger module through the single-chip microcomputer, and the trigger module releases the needle rod and under the elastic force of the spring, the needle rod instantly pops out and punctures the diaphragm at the opening of the gas cylinder. The liquid carbon dioxide in the gas cylinder is quickly gasified and quickly discharged from the branch air pipes at both ends of the connecting seat, and simultaneously quickly supplies air to the inflation components on both sides of the rear end of the cabin. The present application, through the setting of the release component and the puncture trigger of the carbon dioxide gas cylinder, can not only realize the rapid supply of air to the inflation components on both sides, but also the rapid response can shorten the rescue time, so that the drowning person can be quickly rescued. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the driving state of the present invention;

[0021] Figure 2 This is a schematic diagram of the rescue state of the present invention;

[0022] Figure 3 It is a schematic diagram of the overall explosion structure of the device of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the release component of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the inflatable component of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the limiting assembly and the lifting assembly of the present invention.

[0026] In the figure: 1, fuselage; 2, photovoltaic panel; 3, maintenance panel; 4, handle; 5, power compartment; 6, propeller motor; 7, compartment; 8, battery; 9, charging controller; 10, release assembly; 1001, control compartment; 1002, single chip microcomputer; 1003, trigger module; 1004, connector; 1005, needle rod; 1006, spring; 1007, gas cylinder; 1008, branch gas pipe; 11. Inflatable component; 1101. Shell; 1102. Transfer chamber; 1103. Three-way valve; 1104. Upper air chamber; 1105. Lower air chamber; 1106. Stabilizing fin; 1107. Plug; 12. Limiting component; 1201. Horizontal air column; 1202. Partition; 1203. Limiting air column; 13. Lifting component; 1301. Oblique air column; 1302. Oblique hook; 1303. Extrusion air bag. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following embodiments are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] See also Figures 1 to 6 The present invention provides a technical solution: an intelligent water rescue device with good balance, comprising a body 1 and an inflatable component 11, wherein a cabin 7 with a "U"-shaped structure is provided inside the body 1, and the inflatable component 11 is arranged on both sides of the rear end of the cabin 7, and the inflatable component 11 comprises a shell 1101, a transfer cabin 1102, a three-way valve 1103, an upper air chamber 1104, a lower air chamber 1105, a stabilizing fin 1106 and a plug 1107, a transfer cabin 1102 is provided at the end of the shell 1101, and the transfer cabin 1102 is built with a three-way valve 1103, the side of the transfer cabin 1102 is connected to the upper air chamber 1104, and the bottom of the transfer cabin 1102 is connected to the lower air chamber 1105, and the side of the bottom opening of the lower air chamber 1105 is fixed with a stabilizing fin 1106, and the lower air chamber 1105 is connected to the upper air chamber 1104. 5 and the end openings of the upper air chamber 1104 are both provided with plugs 1107, the upper air chamber 1104 has a limit component 12 curled inside, the limit component 12 includes a horizontal air column 1201, a partition 1202 and a limit air column 1203, a partition 1202 is provided in the middle of the horizontal air column 1201, and the outer side of the partition 1202 is a fast inflation end, and the inner side of the partition 1202 is connected with several limit air columns 1203, and the lower air chamber 1105 has a lifting component 13 curled inside, the lifting component 13 includes an oblique air column 1301, an oblique hook 1302 and an extrusion air bag 1303, the oblique air column 1301 is an "L"-shaped structure, and the end of the oblique air column 1301 is connected with an oblique hook 1302 inclined upward, and the root side of the oblique air column 1301 is connected with an extrusion air bag 1303;

[0029] The specific operation is as follows: the branch air pipes 1008 on both sides synchronously supply air to the inflatable components 11 on both sides of the rear end of the cabin 7, while the branch air pipe 1008 on the single side further diverts and supplies air to the horizontal air column 1201 and the oblique air column 1301 through the three-way valve 1103, so that the horizontal air column 1201 and the oblique air column 1301 are respectively located in the upper air chamber 1104 and the lower air chamber 1105 to inflate, and after the corresponding plugs 1107 are pushed open, they are located at both ends of the "U"-shaped structure of the cabin 7 and extend out. On the one hand, the airflow is introduced from the fast inflation end outside the partition 1202, so that the horizontal air column 1201 is located on both sides of the drowning person and quickly expands. When the airflow is located at the end of the partition 1202, it turns to the limiting air column 1203 inside the horizontal air column 1201, so that the limiting air column 1203 is inflated from back to front in sequence, and the drowning person located in the horizontal air column 1201 on both sides is pushed into the recess of the "U"-shaped structure of the body 1, so that the drowning person can be limited even if he is in an unconscious state. The horizontal air column 1301 is actively pushed toward the inner recess of the body 1, which is convenient for active rescue of the drowning person. On the other hand, the airflow introduced causes the oblique air column 1301 to expand and unfold, and as the inflation process continues, the extrusion air bag 1303 at the root of the oblique air column 1301 is inflated and expanded, occupying the gap between the oblique air column 1301 and the stabilizing fin 1106, thereby lifting the oblique air column 1301 and the oblique hook 1302 at its end toward the water surface, and lifting the drowning person's armpit part under water. On the basis of the above-mentioned limiting air column 1203 actively pushing the drowning person into the recess of the body 1, the upward lifting of the oblique air column 1301 prevents the drowning person from sinking in the recess of the body 1, so that the drowning person is stably confined within the horizontal air column 1201 and the oblique air column 1301. The above-mentioned process is actively carried out by the lifesaving device of the present application, without the need for the active cooperation of the drowning person, so it can be used for active rescue of the drowning person in an unconscious or confused state, greatly improving the survival probability of the drowning person.

[0030] See also Figures 1 to 4A photovoltaic panel 2 is embedded in the middle of the front end of the body 1, and a maintenance panel 3 is screwed on both sides of the front end of the body 1, and a handle 4 is fixed on both sides of the rear end of the body 1, and a power compartment 5 is symmetrically fixed on both sides of the notch of the "U"-shaped structure of the body 1, and the power compartment 5 has an independently controlled propeller motor 6 built in, and batteries 8 for powering the propeller motor 6 are arranged on both sides of the middle of the cabin 7, and the battery 8 is externally connected to a charging controller 9, and the charging controller 9 is electrically connected to the photovoltaic panel 2, and a release component 10 is arranged in the middle of the front end of the cabin 7, and the release component 10 includes a control compartment 1001, a single-chip microcomputer 1002 and a trigger module 1003, and the single-chip microcomputer 1002 is screwed inside the control compartment 1001, and the single-chip microcomputer 1002 has a built-in trigger module 1003, and the release component 10 also includes a connecting seat 1004, a needle rod 1005 and a spring 1006, A connecting seat 1004 is fixedly installed at the bottom of the control chamber 1001, and a needle rod 1005 is arranged at the top of the inner part of the connecting seat 1004, the tail of the needle rod 1005 is snap-fitted with the trigger module 1003, and a spring 1006 is sleeved on the middle part of the needle rod 1005, and the release component 10 also includes a gas cylinder 1007 and a branch air pipe 1008, the inner bottom end of the connecting seat 1004 is threadedly connected with the gas cylinder 1007, and the diaphragm at the opening of the gas cylinder 1007 is matched with the head of the needle rod 1005, the two sides of the middle part of the connecting seat 1004 are connected with branch air pipes 1008, and the branch air pipes 1008 are externally connected with rubber hoses, and the branch air pipes 1008 on both sides synchronously supply air to the inflation components 11 on both sides of the rear end of the machine chamber 7, and the single-side branch air pipe 1008 synchronously supplies air to the horizontal air column 1201 and the inclined air column 1301 through the three-way valve 1103;

[0031] The specific operation is as follows: in the driving state, the elliptical arc of the front part of the body 1 faces forward, and the operator operates the two propeller motors 6 through the handheld terminal, so that the life-saving device of the present application can quickly reach the victim. After reaching the predetermined position, one of the propeller motors 6 is turned off, and the life-saving device can be driven to turn quickly on the spot, so that the notch part of the "U"-shaped structure of the body 1 faces the drowning person to start rescuing. In the rescue state, the operator sends a control instruction to the trigger module 1003 through the single-chip microcomputer 1002, and the trigger module 1003 releases the needle rod 1005 and the spring Under the elastic force of 1006, the needle rod 1005 pops out instantly and punctures the diaphragm at the opening of the gas cylinder 1007, and the liquid carbon dioxide in the gas cylinder 1007 is quickly gasified and quickly discharged from the branch air pipes 1008 at both ends of the connecting seat 1004, and simultaneously quickly supplies air to the inflation components 11 on both sides of the rear end of the cabin 7. The present application, through the setting of the release component 10, can trigger the puncture of the carbon dioxide gas cylinder 1007, which can not only realize the rapid supply of air to the inflation components 11 on both sides, but also the quick response can shorten the rescue time, so that the drowning person can be rescued quickly.

[0032] It is worth noting that the single-chip microcomputer 1002 in the present application has its own GPS / Beidou positioning and navigation module, which can realize the intelligent one-key return function, and the multi-chamber and mutually independent structural design can ensure that even if some of the air chambers are damaged, the remaining air chambers can provide sufficient buoyancy to maintain the balance of the life preserver.

[0033] In summary, when using the well-balanced intelligent water rescue device, in the driving state, the elliptical arc of the front part of the body 1 faces forward, and the operator operates the two propeller motors 6 through the handheld terminal, so that the life-saving device of the present application can quickly reach the victim. After reaching the predetermined position, one of the propeller motors 6 is turned off, and the life-saving device can be driven to turn quickly on the spot, so that the notch part of the "U"-shaped structure of the body 1 faces the drowning person to start rescuing. In the rescue state, the operator sends a control instruction to the trigger module 1003 through the single-chip microcomputer 1002, and the trigger module 1003 releases the needle rod 1005 and under the elastic force of the spring 1006, the needle rod 1005 instantly pops out and pierces the diaphragm at the opening of the gas cylinder 1007, and the liquid carbon dioxide in the gas cylinder 1007 is quickly gasified. The carbon dioxide gas cylinder 1007 is punctured and triggered by the setting of the release component 10, which can not only realize the rapid supply of gas to the inflatable components 11 on both sides, but also shorten the rescue time by rapid response, so that the drowning person can be rescued quickly. While the branch air pipes 1008 on both sides synchronously supply gas to the inflatable components 11 on both sides of the rear end of the cabin 7, the single-side branch air pipe 1008 further diverts the gas supply to the horizontal air column 1201 and the oblique air column 1301 through the three-way valve 1103, so that the horizontal air column 1201 and the oblique air column 1301 are respectively located in the upper air chamber 1104 and the lower air chamber 1105 to inflate. , after the corresponding plug 1107 is pushed open, the two ends of the "U"-shaped structure of the cabin 7 extend out. On the one hand, airflow is introduced from the fast inflation end outside the partition 1202, so that the horizontal air column 1201 is quickly expanded on both sides of the drowning person. When the airflow is located at the end of the partition 1202, it turns to the limiting air column 1203 inside the horizontal air column 1201, so that the limiting air column 1203 is inflated from back to front in sequence, and the drowning person in the horizontal air column 1201 on both sides is pushed into the recess of the "U"-shaped structure of the body 1, so that the drowning person can be actively pushed into the recess inside the body 1 by the limiting column even if he is in an unconscious state, so as to facilitate the active rescue of the drowning person. On the other hand, the introduced airflow causes the oblique air column 1301 to expand and expand, and as the inflation process continues, the oblique air column 1301 is expanded. The extrusion air bag 1303 at the root of the air column 1301 is inflated to occupy the gap between the oblique air column 1301 and the stabilizing fin 1106, thereby lifting the oblique air column 1301 and the oblique hook 1302 at its end toward the water surface, and supporting the drowning person's underarm area under water. On the basis of the above-mentioned limiting air column 1203 actively pushing the drowning person into the recess of the body 1, the oblique air column 1301 is used to lift the drowning person upward to prevent the drowning person from sinking in the recess of the body 1, so that the drowning person is stably confined within the horizontal air column 1201 and the oblique air column 1301. The above-mentioned process is actively carried out by the lifesaving device of the present application, and there is no need for the drowning person to actively cooperate. Therefore, it can be used for active rescue of drowning people in an unconscious or confused state, which greatly improves the survival rate of drowning people.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various implementations with various modifications suitable for specific uses.

Claims

1. An intelligent water rescue device with good balance, characterized in that: The invention comprises a machine body (1) and an inflatable component (11), wherein a machine chamber (7) in a "U"-shaped structure is provided inside the machine body (1), and the inflatable component (11) is arranged on both sides of the rear end of the machine chamber (7), and the inflatable component (11) comprises a shell (1101), a transfer chamber (1102), a three-way valve (1103), an upper air chamber (1104), a lower air chamber (1105), a stabilizing fin (1106) and a plug (1107), wherein the shell (1101) A transfer bin (1102) is provided at the end, and a three-way valve (1103) is built into the transfer bin (1102); the side of the transfer bin (1102) is connected to an upper air chamber (1104), and the bottom of the transfer bin (1102) is connected to a lower air chamber (1105); a stabilizing fin (1106) is fixed to the side of the bottom opening of the lower air chamber (1105), and plugs (1107) are provided at the end openings of the lower air chamber (1105) and the upper air chamber (1104).

2. The intelligent water rescue device with good balance according to claim 1, characterized in that: A limit assembly (12) is curled inside the upper air chamber (1104), and the limit assembly (12) comprises a horizontal air column (1201), a partition (1202) and a limit air column (1203). A partition (1202) is arranged in the middle of the horizontal air column (1201), and the outer side of the partition (1202) is a quick inflation end, and the inner side of the partition (1202) is connected to several limit air columns (1203).

3. The intelligent water rescue device with good balance according to claim 1, characterized in that: A lifting assembly (13) is curled inside the lower air chamber (1105), and the lifting assembly (13) comprises an inclined air column (1301), an inclined hook (1302) and an extrusion air bag (1303). The inclined air column (1301) is in an "L"-shaped structure, and the end of the inclined air column (1301) is connected to an inclined hook (1302) inclined upward, and the root side of the inclined air column (1301) is connected to an extrusion air bag (1303).

4. The intelligent water rescue device with good balance according to claim 1, characterized in that: A photovoltaic panel (2) is embedded in the middle of the front end of the machine body (1), a maintenance panel (3) is fixed by screws on both sides of the front end of the machine body (1), and handles (4) are fixed on both sides of the rear end of the machine body (1).

5. The intelligent water rescue device with good balance according to claim 1, characterized in that: Power compartments (5) are symmetrically fixed on both sides of the notch of the "U"-shaped structure of the machine body (1), and the power compartment (5) is equipped with an independently controlled propeller motor (6).

6. The intelligent water rescue device with good balance according to claim 1, characterized in that: Storage batteries (8) for supplying power to the propeller motor (6) are arranged on both sides of the middle of the cabin (7), and the storage batteries (8) are externally connected to a charging controller (9), and the charging controller (9) is electrically connected to the photovoltaic panel (2).

7. The intelligent water rescue device with good balance according to claim 1, characterized in that: A release assembly (10) is arranged at the middle of the front end of the machine compartment (7), and the release assembly (10) comprises a control compartment (1001), a single-chip computer (1002) and a trigger module (1003); the single-chip computer (1002) is fixed inside the control compartment (1001) by screws, and the single-chip computer (1002) has a built-in trigger module (1003).

8. The intelligent water rescue device with good balance according to claim 7, characterized in that: The release assembly (10) further comprises a connecting seat (1004), a needle rod (1005) and a spring (1006); the connecting seat (1004) is fixedly mounted on the bottom of the control chamber (1001), and a needle rod (1005) is arranged on the top of the connecting seat (1004); the tail of the needle rod (1005) is snap-fitted with the trigger module (1003), and a spring (1006) is sleeved on the middle of the needle rod (1005).

9. The intelligent water rescue device with good balance according to claim 8, characterized in that: The release assembly (10) further comprises a gas cylinder (1007) and a branch gas pipe (1008); the gas cylinder (1007) is threadedly connected to the bottom end of the connecting seat (1004), and the diaphragm at the opening of the gas cylinder (1007) cooperates with the head of the needle rod (1005); the branch gas pipe (1008) is connected to both sides of the middle of the connecting seat (1004), and the branch gas pipe (1008) is externally connected to a rubber hose.

10. The intelligent water rescue device with good balance according to claim 9, characterized in that: The branch air pipes (1008) located on both sides synchronously supply air to the inflation components (11) located on both sides of the rear end of the cabin (7), and the branch air pipe (1008) on one side synchronously supplies air to the horizontal air column (1201) and the inclined air column (1301) through the three-way valve (1103).

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