Marine life detection and rescue device

By designing a marine life detection and rescue device, which utilizes an electromagnetic ring and a split-type limiting seat airbag, the problem of underwater detection instruments being unable to actively rescue has been solved, enabling simultaneous rescue and rapid detection and treatment of multiple people or heavy objects on the sea surface.

CN117508520BActive Publication Date: 2026-08-04CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL MEDICAL CENTER
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL MEDICAL CENTER
Filing Date
2023-11-29
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

Existing seabed life detection instruments are unable to proactively rescue life on the surface after completing their detection, resulting in delays in rescue efforts.

Method used

A marine life detection and rescue device was designed, comprising components such as a base, electromagnetic ring, limiting seat, and airbag. It achieves rapid rescue and stable support for life on the sea surface through electromagnetic adsorption and a split structure.

Benefits of technology

It enables simultaneous rescue of multiple people or heavy objects on the sea surface, improving rescue efficiency and stability, and supporting rapid detection and emergency treatment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117508520B_ABST
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Abstract

The application provides a marine life detection lifesaving device, and relates to the technical field of life detection and lifesaving. Four groups of electromagnetic rings are fixedly connected in the inside positions of mounting grooves arranged on the outside of a base in a ring array. The existing device can only detect the life under the sea by using a sonar and the like, but cannot realize active rescue operation for the life on the sea after the detection is completed, which causes the rescue time to be delayed and the device to have limitations. The electromagnetic rings and the mounting grooves are arranged, the connecting block can be actively separated and assembled into the inside of the mounting groove arranged in the base for adsorption assembly, the device can cover a wider range for active rescue operation at one time when the device is used for rescue, and the device can realize synchronous rescue operation for multiple persons compared with the traditional rescue device which can rescue less persons at one time.
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Description

Technical Field

[0001] This invention relates to the field of life detection and rescue technology, and in particular to a marine life detection and rescue device. Background Technology

[0002] Life detectors are instruments used to detect life on the seabed. They generally use sonar structures to detect life on the seabed. However, existing detection instruments can only detect life on the seabed through sonar and other equipment. After detection, they cannot carry out active rescue operations for life on the sea surface, which makes it easy to delay rescue time and has limitations.

[0003] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a marine life detection and rescue device, in order to achieve a more practical purpose. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides a marine life detection and rescue device. This addresses the limitations of existing devices, which can only detect life on the seabed using equipment such as sonar, but cannot perform proactive rescue operations on the surface of the sea after detection. This results in delays in rescue operations and presents certain limitations.

[0005] This invention provides a marine life detection and rescue device, specifically comprising: a base, the main body of which is a rectangular box structure, and a groove is provided on the outer side of the base, which is a mounting groove. There are four mounting grooves, which are respectively located at the four corners inside the base. The mounting grooves and the base together form a connection structure. An electromagnetic ring is fixedly connected inside the mounting groove. There are eight electromagnetic rings in total, where every two horizontally adjacent electromagnetic rings form a group, and the four groups of electromagnetic rings are fixedly connected in a ring array inside the mounting grooves on the outer side of the base. The base, the mounting grooves, and the electromagnetic rings together form a connection structure.

[0006] Furthermore, the base and guide rods together form a load-bearing structure, and a base plate is fixedly connected to the top surface of the four guide rods. The base plate and guide rods together form a load-bearing structure, and the size of the base plate is smaller than the size of the top surface of the base. The base plate and guide rods together form a load-bearing structure, and the base plate and guide rods together form a support structure.

[0007] Furthermore, the pressure plate and the crossbeam together form an unlocking structure, and a connecting block is installed inside the mounting groove on the outside of the base. There are four connecting blocks, and the four connecting blocks are installed in a ring array inside the mounting groove on the outside of the base. The main body of the connecting block is a rectangular structure, and two magnetic blocks are fixedly connected in a straight array on the side of the connecting block closest to the base. The magnetic blocks match the electromagnetic ring fixedly connected in the mounting groove. When the electromagnetic ring is energized and generates magnetism, the electromagnetic ring is in a synchronous state of adsorption and limiting the magnetic blocks. A limiting block is installed inside the connecting block. The top surface of the limiting block is an inclined structure, and the limiting block and the connecting block are connected by a spring. The limiting block installed inside the connecting block matches the limiting groove in the base, and the limiting groove and the base together form a support and limiting structure for the limiting block. A limiting seat is fixedly connected to one end of the connecting block. An airbag is fixedly connected to the outside of the limiting seat, and a traction rope and a hook are also fixedly connected to the outside of the limiting seat. A detection module is fixedly connected to the bottom surface of the base.

[0008] Furthermore, the main body of the connecting frame is a cross structure, and the connecting frame and the pressing assembly together form a pressing structure. A guide rod is fixedly connected to the top surface of the connecting frame. The main body of the guide rod is a cylindrical structure, and there are four guide rods in total. The four guide rods are fixedly connected to the four corners of the top surface of the connecting frame in a circular array. The guide rods pass through the bottom plate upward and protrude from the bottom plate.

[0009] Furthermore, a through groove is provided at the top of the base. This through groove is a limiting groove. The limiting groove is located inside the mounting groove opened in the base. The limiting groove has a bidirectional through structure on both the top and bottom sides. A guide rod is fixedly connected to the top surface of the base. The main body of the guide rod is a cylindrical structure. There are four guide rods in total. The four guide rods are fixedly connected to the four corners of the top surface of the base in a circular array.

[0010] Furthermore, a crossbeam is fixedly connected to the outer side of the connecting frame. The crossbeam is installed perpendicularly to the connecting frame. There are four crossbeams in total. The four crossbeams are fixedly connected to the four corners of the outer side of the connecting frame. A pressure plate is fixedly connected to the bottom surface of the crossbeam. The pressure plate is set perpendicularly to the crossbeam. There are eight pressure plates in total. Each pair of adjacent pressure plates forms a group. The four groups of pressure plates are fixedly connected to the bottom surface of the four crossbeams.

[0011] Furthermore, a hook is fixedly connected to the top surface of the connecting column. The main body of the hook is a ring structure, and the hook and the connecting column together form a connecting structure. A pressing assembly is installed on the bottom surface of the base plate. The pressing assembly is located at the center of the bottom surface of the base plate, and the pressing assembly and the base plate together form a connecting structure. A connecting frame is fixedly connected to the bottom surface of the pressing assembly.

[0012] Furthermore, a warning light is fixedly connected to the top surface of the base plate. The main body of the warning light is a ring structure, and the diameter of the warning light is smaller than the diameter of the base plate. The outer circumference of the warning light is coated with fluorescent material. The warning light and the base plate together form a warning structure. A connecting column is fixedly connected to the top surface of the base. The main body of the connecting column is a cylindrical structure, and the diameter of the connecting column is smaller than the diameter of the base. The connecting column and the base plate together form a connecting structure.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This invention, by incorporating an electromagnetic ring and a mounting groove, allows the connecting block to be actively detached and assembled into the mounting groove in the base for adsorption assembly. This enables it to cover a wider area for active rescue operations in a single operation. Compared to traditional rescue devices that can only rescue a limited number of people at a time, this invention can simultaneously rescue multiple people.

[0015] 2. In this invention, by setting up a split-structure limiting seat and airbag, each limiting seat and airbag can be detached from the base and used independently. When the four limiting seats are connected to the base through connecting blocks, they can provide better and more stable support to the base. Compared with traditional support structures, this design can simultaneously achieve stable support for the entire device, making it easier to carry out emergency rescue operations for a large number of people or heavy objects on the sea surface. Furthermore, by setting up a detection module on the bottom surface of the base, it is possible to quickly detect the life of people in the surrounding area and carry out corresponding emergency rescue operations. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0017] In the attached diagram:

[0018] Figure 1 This diagram shows a front view of a portion of the structure of a life-saving device according to an embodiment of the present invention, in a cross-sectional state.

[0019] Figure 2 A top-side view of a portion of the structure of the lifesaving device according to an embodiment of the present invention is shown.

[0020] Figure 3 A front view of the life-saving device according to an embodiment of the present invention is shown;

[0021] Figure 4A schematic diagram of the assembly structure of the base and detection module of the life-saving device according to an embodiment of the present invention is shown;

[0022] Figure 5 A top view of the life-saving device according to an embodiment of the present invention is shown;

[0023] Figure 6 A schematic diagram of the assembly structure of the limiting seat and airbag of the life-saving device according to an embodiment of the present invention is shown;

[0024] Figure 7 A life-saving device according to an embodiment of the present invention is shown. Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 8 A life-saving device according to an embodiment of the present invention is shown. Figure 2 Enlarged structural diagram at point B.

[0026] List of reference numerals

[0027] 1. Base; 2. Mounting slot; 3. Electromagnetic ring; 4. Limiting slot; 5. Guide rod; 6. Base plate; 7. Warning light; 8. Connecting column; 9. Connecting hook; 10. Pressing assembly; 11. Connecting frame; 12. Guide rod; 13. Crossbeam; 14. Pressure plate; 15. Connecting block; 16. Magnetic block; 17. Limiting block; 18. Limiting seat; 19. Airbag; 20. Traction rope; 21. Hook; 22. Detection module. Detailed Implementation

[0028] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0029] Example 1:

[0030] As attached Figure 1 To be continued Figure 8 As shown:

[0031] This invention provides a marine life detection and rescue device, comprising: a base 1, the main body of which is a rectangular box structure, and a groove is provided on the outer side of the base 1, which is a mounting groove 2. There are four mounting grooves 2, which are respectively located at the four corners inside the base 1. The mounting grooves 2 and the base 1 together form a connection structure. Electromagnetic rings 3 are fixedly connected inside the mounting grooves 2. There are eight electromagnetic rings 3 in total, with each pair of horizontally adjacent electromagnetic rings 3 forming a group. The four groups of electromagnetic rings 3 are arranged in a ring array and fixedly connected to the inside of the mounting grooves 2 on the outer side of the base 1. The base 1, the mounting grooves 2, and the electromagnetic rings 3 together form a connection structure. A pressure plate 14 and a crossbeam 13 together form an unlocking structure. Connecting blocks 15 are installed inside the mounting grooves 2 on the outer side of the base 1. There are four connecting blocks 15, which are arranged in a ring array inside the mounting grooves 2 on the outer side of the base 1. The main body of the connecting block 15 is rectangular, and two magnetic blocks 16 are fixedly connected in a straight array on the side of the connecting block 15 near the base 1. The magnetic blocks 16 match the electromagnetic rings 3 fixedly connected in the mounting groove 2. When the electromagnetic rings 3 are energized and generate magnetism, the electromagnetic rings 3 are in a synchronous state of adsorption and limiting the magnetic blocks 16. The connecting block 15 is equipped with a limiting block 17. The top surface of the limiting block 17 is inclined, and the limiting block 17 is connected to the connecting block 15 by a spring. The limiting block 17 installed inside the connecting block 15 matches the limiting groove 4 opened in the base 1. The limiting groove 4 and the base 1 together form a support and limiting structure for the limiting block 17. One end of the connecting block 15 is fixedly connected to a limiting seat 18. An airbag 19 is fixedly connected to the outside of the limiting seat 18. A traction rope 20 and a hook 21 are also fixedly connected to the outside of the limiting seat 18. A detection module 22 is fixedly connected to the bottom surface of the base 1.

[0032] The main body of the connecting frame 11 is a cross structure, and the connecting frame 11 and the pressing assembly 10 together form a pressing structure. A guide rod 12 is fixedly connected to the top surface of the connecting frame 11. The main body of the guide rod 12 is a cylindrical structure, and there are four guide rods 12. The four guide rods 12 are fixedly connected to the four corners of the top surface of the connecting frame 11 in a circular array. The guide rods 12 pass through the bottom plate 6 upward and protrude from the bottom plate 6. A crossbeam 13 is fixedly connected to the outside of the connecting frame 11. The crossbeam 13 is installed perpendicularly to the connecting frame 11. There are four crossbeams 13. The four crossbeams 13 are fixedly connected to the four corners of the outer side of the connecting frame 11. A pressure plate 14 is fixedly connected to the bottom surface of the crossbeam 13. The pressure plate 14 is set perpendicularly to the crossbeam 13. There are eight pressure plates 14. Every two adjacent pressure plates 14 form a group, and the four groups of pressure plates 14 are fixedly connected to the bottom surface of the four crossbeams 13.

[0033] In use: When conducting marine life detection operations, the ropes on the lifeboat can be connected to the connecting post 8 and connecting hook 9 fixed to the top surface of the base 1. The base 1, which is equipped with the connecting block 15, can then be simultaneously thrown into the water. When the base 1 is thrown into the water, a detection module 22 is installed on the bottom surface of the base 1. Therefore, when the base 1 is floating, the detection module 22 installed on the bottom surface of the base 1 can be used to efficiently detect marine life on the seabed. When conducting detection operations, the entire device can float simultaneously. A foam board is installed on the bottom surface of the base 1, which provides stable support when the base 1 is floating.

[0034] Example 2:

[0035] Based on the marine life detection and rescue device provided in the first embodiment, it can realize rapid detection of life on the seabed, but it still cannot rescue people floating on the sea surface. Therefore, the following technical solution is also provided.

[0036] The base 1 has a through groove at its top, which is a limiting groove 4. The limiting groove 4 is located inside the mounting groove 2 in the base 1 and has a bidirectional through structure on both the top and bottom sides. A guide rod 5 is fixedly connected to the top surface of the base 1. The main body of the guide rod 5 is a cylindrical structure, and there are four guide rods 5. The four guide rods 5 are fixedly connected to the four corners of the top surface of the base 1 in a circular array. The base 1 and the guide rods 5 together form a load-bearing structure. A base plate 6 is fixedly connected to the top surface of the four guide rods 5. The base plate 6 and the guide rods 5 together form a load-bearing structure. The size of the base plate 6 is smaller than the size of the top surface of the base 1. The base plate 6 and the guide rods 5 together form a load-bearing structure and a support structure.

[0037] In use, when conducting rescue operations and discovering floating personnel on the sea surface, if it is necessary to treat the personnel on the sea surface, the pressing assembly 10 installed on the bottom surface of the base plate 6 can be activated simultaneously to push the connecting frame 11 downward. When the connecting frame 11 moves downward, the crossbeam 13 and pressure plate 14 fixedly connected to the outside of the connecting frame 11 can move downward simultaneously. When the connecting frame 11 moves downward, the four guide rods 12 fixedly connected to the top surface of the connecting frame 11 can move downward along the through holes opened in the base plate 6, and simultaneously squeeze downward by the pressure plate 14 and the limiting block 17 set at the top of the connecting block 15, so that the connecting block 15 is separated from the mounting groove 2 opened in the base 1, so as to achieve the purpose of quickly treating the personnel floating on the sea surface.

[0038] Example 3:

[0039] Based on the marine life detection and rescue device provided in the second embodiment, it can rescue people floating on the sea surface, but it still cannot gather and rescue people floating on the sea surface. Therefore, the following technical solution is also provided.

[0040] The base plate 6 has a warning light 7 fixedly connected to its top surface. The main body of the warning light 7 is a ring structure, and the diameter of the warning light 7 is smaller than the diameter of the base plate 6. The outer circumference of the warning light 7 is coated with fluorescent material. The warning light 7 and the base plate 6 together form a warning structure. The base 1 has a connecting post 8 fixedly connected to its top surface. The main body of the connecting post 8 is a cylindrical structure, and the diameter of the connecting post 8 is smaller than the diameter of the base 1. The connecting post 8 and the base plate 6 together form a connecting structure. The connecting hook 9 is fixedly connected to the top surface of the connecting post 8. The main body of the connecting hook 9 is a ring structure. The connecting hook 9 and the connecting post 8 together form a connecting structure. The base plate 6 has a pressing assembly 10 installed on its bottom surface. The pressing assembly 10 is located at the center of the bottom surface of the base plate 6. The pressing assembly 10 and the base plate 6 together form a connecting structure. The pressing assembly 10 has a connecting frame 11 fixedly connected to its bottom surface.

[0041] In use, when it is necessary to collect people floating on the sea surface, the electromagnetic ring 3 installed in the mounting slot 2 in the base 1 can be energized. When the electromagnetic ring 3 is energized and generates magnetism, it can simultaneously generate magnetism to attract the magnetic block 16 set on the outside of the connecting block 15. At this time, the operator actively moves his body to one side of the base 1, so that the connecting block 15 is inserted into the internal position of the mounting slot 2 for assembly. The limiting block 17 installed at the top of the connecting block 15 is engaged into the internal position of the limiting slot 4 opened in the base 1 to achieve rapid recovery and rescue.

Claims

1. A marine life detection and rescue device, characterized in that, include: The base (1) has a rectangular box structure as its main body, and a groove is provided on the outside of the base (1). The groove is a mounting groove (2). There are four mounting grooves (2), and the four mounting grooves (2) are respectively opened at the four corners inside the base (1). The mounting grooves (2) and the base (1) together form a connection structure. An electromagnetic ring (3) is fixedly connected inside the mounting groove (2). There are eight electromagnetic rings (3). Each pair of horizontally adjacent electromagnetic rings (3) forms a group. The four groups of electromagnetic rings (3) are fixedly connected in a ring array inside the mounting groove (2) opened on the outside of the base (1). The base (1), the mounting groove (2), and the electromagnetic rings (3) together form a connection structure. The top of the base (1) is provided with a through groove, which is a limiting groove (4). The limiting groove (4) is located inside the mounting groove (2) opened in the base (1). The limiting groove (4) is a two-way through structure on both the top and bottom sides. A guide rod (5) is fixedly connected to the top surface of the base (1). The main body of the guide rod (5) is a cylindrical structure. There are four guide rods (5). The four guide rods (5) are fixedly connected to the four corners of the top surface of the base (1) in a ring array. The base (1) and the guide rod (5) together form a load-bearing structure, and the bottom plate (6) is fixedly connected to the top surface of the four guide rods (5). Furthermore, a pressing assembly (10) is installed on the bottom end surface of the base plate (6). The pressing assembly (10) is located at the center of the bottom end surface of the base plate (6). The pressing assembly (10) and the base plate (6) together form a connection structure. A connecting frame (11) is fixedly connected to the bottom end surface of the pressing assembly (10). A crossbeam (13) is fixedly connected to the outside of the connecting frame (11). The crossbeam (13) and the connecting frame (11) are installed vertically. There are four crossbeams (13). The four crossbeams (13) are fixedly connected to the four corners of the outer side of the connecting frame (11). A pressure plate (14) is fixedly connected to the bottom surface of the crossbeam (13). The pressure plate (14) and the crossbeam (13) are set vertically. There are eight pressure plates (14). Each pair of adjacent pressure plates (14) is a group. The four groups of pressure plates (14) are fixedly connected to the bottom surface of the four crossbeams (13). The pressure plate (14) and the crossbeam (13) together form an unlocking structure. A connecting block (15) is installed inside the mounting groove (2) opened on the outside of the base (1). There are four connecting blocks (15), and the four connecting blocks (15) are installed in a ring array inside the mounting groove (2) opened on the outside of the base (1). The main body of the connecting block (15) is a rectangular structure, and two magnetic blocks (16) are fixedly connected in a straight array on the side of the connecting block (15) closest to the base (1). The magnetic blocks (16) match the electromagnetic ring (3) fixedly connected in the mounting groove (2). When the electromagnetic ring (3) is energized and generates magnetism, the electromagnetic ring (3) is in a synchronous state of adsorption and limiting of the magnetic blocks (16). Furthermore, a limiting block (17) is installed inside the connecting block (15). The top surface of the limiting block (17) is inclined. The limiting block (17) and the connecting block (15) are connected by a spring. The limiting block (17) installed inside the connecting block (15) matches the limiting groove (4) opened in the base (1). The limiting groove (4) and the base (1) together form a support and limiting structure for the limiting block (17). One end of the connecting block (15) is fixedly connected to a limiting seat (18). An airbag (19) is fixedly connected to the outside of the limiting seat (18). A traction rope (20) and a hook (21) are also fixedly connected to the outside of the limiting seat (18). A detection module (22) is fixedly connected to the bottom surface of the base (1).

2. The marine life detection and rescue device as described in claim 1, characterized in that: The base plate (6) and the guide rod (5) together form a load-bearing structure, and the size of the base plate (6) is smaller than the top surface size of the base (1). The base plate (6) and the guide rod (5) together form a load-bearing structure.

3. The marine life detection and rescue device as described in claim 2, characterized in that: A warning light (7) is fixedly connected to the top surface of the base plate (6). The main body of the warning light (7) is a ring structure, and the diameter of the warning light (7) is smaller than the diameter of the base plate (6). The outer circumferential surface of the warning light (7) is coated with fluorescent material. The warning light (7) and the base plate (6) together form a warning structure. A connecting column (8) is fixedly connected to the top surface of the base (1). The main body of the connecting column (8) is a cylindrical structure, and the diameter of the connecting column (8) is smaller than the diameter of the base (1). The connecting column (8) and the base plate (6) together form a connecting structure.

4. The marine life detection and rescue device as described in claim 3, characterized in that: A connecting hook (9) is fixedly connected to the top surface of the connecting column (8). The main body of the connecting hook (9) is a ring structure, and the connecting hook (9) and the connecting column (8) together form a connecting structure.

5. The marine life detection and rescue device as described in claim 4, characterized in that: The main body of the connecting frame (11) is a cross structure, and the connecting frame (11) and the pressing assembly (10) together form a pressing structure. A guide rod (12) is fixedly connected to the top surface of the connecting frame (11). The main body of the guide rod (12) is a cylindrical structure, and there are four guide rods (12). The four guide rods (12) are fixedly connected in a ring array at the four corners of the top surface of the connecting frame (11). The guide rod (12) passes through the bottom plate (6) to the upper side and protrudes from the bottom plate (6).