Underwater environment ecological monitoring device

Abstract

The utility model discloses an underwater environment ecology monitoring device which comprises a water surface moving carrier and an underwater camera, the underwater camera is installed under the water surface moving carrier, a driving part is installed at the bottom of the water surface moving carrier, and a telescopic rod is installed under the driving part; collection cylinders are arranged on two sides of the underwater camera, the collection cylinders are fixed through hoops, tightening grooves are formed in the side walls of the collection cylinders, and the hoops are located in the tightening grooves. The utility model belongs to the technical field of underwater environment ecological monitoring, and particularly relates to an underwater environment ecological monitoring device.

Description

Technical Field

[0001] The utility model belongs to the technical field of underwater environmental ecological monitoring, and specifically refers to an underwater environmental ecological monitoring device. Background Art

[0002] With the continuous improvement of the degree of attention of human beings to underwater environments such as the ocean, lakes, and rivers, underwater environmental ecological monitoring has become increasingly important. At present, the existing underwater environmental ecological monitoring usually conducts intuitive observations through underwater cameras. The existing monitoring methods cannot collect water samples, biological samples, etc. in layers, which makes us lack understanding of the vertical structure of the underwater ecosystem and the ecological characteristics of different water layers. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an underwater environmental ecological monitoring device, which effectively solves the problem that water samples and biological samples cannot be collected in layers.

[0004] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an underwater environmental ecological monitoring device, including a water surface mobile carrier and an underwater camera. The underwater camera is installed directly below the water surface mobile carrier. A driving member is installed at the bottom of the water surface mobile carrier, and a telescopic rod is installed under the driving member;

[0005] Collection cylinders are arranged on both sides of the underwater camera. The collection cylinders are fixed by hoop fasteners. A constriction groove is arranged on the side wall of the collection cylinder, and the hoop fastener is located in the constriction groove.

[0006] Preferably, a plurality of collection cavities are arranged in the collection cylinder. A sealed connection cylinder is slidably arranged at the top of the collection cavity. The connection cylinder is a hollow cylindrical structure with an open bottom. A collection port is arranged on one side of the top of the connection cylinder in the direction of the underwater camera lens.

[0007] Preferably, a sealed top plate is fixedly connected to the top wall of the connection cylinder. Activity cavities are arranged on both sides of the collection cylinder. Connection columns penetrating the top of the activity cavity are fixed on both sides of the connection cylinder under the sealed top plate. An electric push rod is fixed under the top wall of one of the activity cavities. An external connection plate is fixed to the movable end of the electric push rod, and one side of the external connection plate is fixed to the connection column.

[0008] Preferably, the bottom wall of the sealed top plate is arc-shaped.

[0009] Preferably, one end of the collection cylinder close to the direction of the underwater camera lens is a conical structure, and the top surface of the sealed top plate is arc-shaped.

[0010] Preferably, a battery and a controller are arranged inside one end of the collection cylinder far from the direction of the underwater camera lens. The battery is electrically connected to the electric telescopic rod and the controller.

[0011] Preferably, a variety of sensors are installed on the top wall of the underwater camera.

[0012] Preferably, the height of the movable cavity is greater than the height of the connecting column.

[0013] The beneficial effects of the present utility model adopting the above structure are as follows:

[0014] 1. Stratified sampling is carried out on different water layers through the sampling cylinder, including water samples, biological samples, etc. This enables researchers to deeply understand the vertical structure of the underwater ecosystem, analyze the water quality, biodiversity, nutrient distribution and other characteristics of different water layers, and provide more accurate data support for ecological protection and resource management.

[0015] 2. In addition to the stratified sampling function, the device is equipped with a variety of sensors, which can real-time monitor water quality parameters such as water depth, water temperature, dissolved oxygen, pH value, salinity, as well as physical indicators such as water flow velocity and water pressure. At the same time, through specific biosensors, the dynamic changes of biological communities such as microorganisms and plankton in water can also be detected, realizing the comprehensive monitoring of the underwater ecosystem. Description of the Drawings

[0016] Figure 1 Schematic diagram of the overall structure of an underwater environmental ecological monitoring device proposed by the present utility model Figure 1 ;

[0017] Figure 2 Schematic diagram of the overall structure of an underwater environmental ecological monitoring device proposed by the present utility model Figure 2 ;

[0018] Figure 3 Structural diagram of the underwater camera and the collection cylinder of an underwater environmental ecological monitoring device proposed by the present utility model;

[0019] Figure 4 is Figure 3 Partial enlarged view of part A in

[0020] Figure 5 Cross-sectional view of the collection cylinder of an underwater environmental ecological monitoring device proposed by the present utility model;

[0021] Figure 6 Partial internal side view of the collection cylinder of an underwater environmental ecological monitoring device proposed by the present utility model.

[0022] Among them, 1 is a water surface mobile carrier, 2 is an underwater camera, 3 is a driving member, 4 is a telescopic rod, 5 is a collection cylinder, 6 is a hoop, 7 is a constriction groove, 8 is a collection cavity, 9 is a connecting cylinder, 10 is a collection port, 11 is a sealing top plate, 12 is a movable cavity, 13 is a connecting column, 14 is an external connecting plate, 15 is an electric push rod, 16 is a battery, 17 is a controller, and 18 is a sensor. Specific embodiments

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] As Figures 1-6 shown, an underwater environment ecological monitoring device proposed by the present invention includes a water surface mobile carrier 1 and an underwater camera 2. The underwater camera 2 is installed directly below the water surface mobile carrier 1. A driving member 3 is installed at the bottom of the water surface mobile carrier 1. A telescopic rod 4 is installed below the driving member 3. The driving member 3 drives the telescopic rod 4 to move up and down. The telescopic rod 4 drives the underwater camera 2 to move. The underwater camera 2 can monitor the underwater environment at different depths, which is beneficial to expanding the underwater ecological monitoring range of the underwater camera 2. A variety of sensors 18 are installed on the top wall of the underwater camera 2, which can monitor water quality parameters such as water depth, water temperature, dissolved oxygen, pH value, salinity, etc., as well as physical indicators such as water flow velocity and water pressure in real time;

[0026] As Figure 3 、 4As shown in the figure, collection cylinders 5 are provided on both sides of the underwater camera 2. The collection cylinders 5 are fixed by clamps 6. One end of the collection cylinder 5 close to the lens direction of the underwater camera 2 is a conical structure. The top surface of the sealing top plate 11 is arc-shaped to reduce the resistance in water. A constriction groove 7 is provided on the side wall of the collection cylinder 5. The clamp 6 is located in the constriction groove 7 to limit the clamp 6, facilitating the stable fixation of the collection cylinder 5. Multiple collection chambers 8 are provided in the collection cylinder 5. A sealed connection cylinder 9 is slidably provided at the top of the collection chamber 8. The connection cylinder 9 is a hollow cylindrical structure with an open bottom. A collection port 10 is provided on one side of the top of the connection cylinder 9 in the lens direction of the underwater camera. Water samples enter the connection cylinder 9 from the collection port 10 and fall into the collection chamber 8 from the bottom of the connection cylinder 9 for collection.

[0027] As Figure 4 , 5 shown in the figure, a sealing top plate 11 is fixedly connected to the top wall of the connection cylinder 9. Activity chambers 12 are provided on both sides of the collection cylinder 5. Connection columns 13 penetrating the top of the activity chamber 12 are fixed under the sealing top plate 11 on both sides of the connection cylinder 9. An electric push rod 15 is fixed under the top wall of one side of the activity chamber 12. An external connection plate 14 is fixed under the movable end of the electric push rod 15. One side of the external connection plate 14 is fixed on the connection column 13. The electric push rod 15 drives the external connection plate 14 and the connection column 13 downward, thereby driving the connection cylinder 9 and the sealing top plate 11 as a whole downward to seal the top of the collection chamber 8 and collect water samples at different depths respectively. The height of the activity chamber 12 is greater than the height of the connection column 13 to facilitate the movement of the connection column 13 in the activity chamber 12. The bottom wall of the sealing top plate 11 is arc-shaped and closely adheres to the outer side wall of the collection cylinder 5 to seal the collection chamber 8.

[0028] As Figure 6 shown in the figure, a battery 16 and a controller 17 are provided inside one end of the collection cylinder 5 away from the lens direction of the underwater camera 2. The battery 16 is electrically connected to the electric telescopic rod 4 and the controller 17 to control the movement of the electric push rod 15.

[0029] During specific use, the water surface mobile carrier 1 is located on the water surface. The rotation of the rear propeller provides a forward acting force to push the water surface mobile carrier 1 forward. The driving member 3 drives the telescopic rod 4 to move downward, thereby driving the underwater camera 2 to move downward in the water to observe the underwater environment at different depths. The underwater camera 2 can transmit the recorded and photographed images to the control component. The operator can monitor the underwater environment in real time through the control component. A variety of sensors 18 can monitor water quality parameters such as water depth, water temperature, dissolved oxygen, pH value, salinity, etc., as well as physical indicators such as water flow speed and water pressure in real time. At the same time, through specific biological sensors 18, the dynamic changes of biological communities such as microorganisms and plankton in the water can also be detected to achieve a comprehensive monitoring of the underwater ecosystem.

[0030] The collection cylinder 5 as a whole has good waterproof performance. When it is necessary to collect water samples in layers, the water depth is monitored by the sensor 18, and the electric push rod 15 is started. The electric push rod 15 drives the external connection plate 14 and the connecting column 13 to move upward, thereby driving the sealing top plate 11 and the connecting cylinder 9 to move upward, moving the collection port 10 out of the collection cavity 8. The water sample enters the connecting cylinder 9 from the collection port 10 and falls into the collection cavity 8 for collection. After a period of time, the electric push rod 15 drives the external connection plate 14 and the connecting column 13 to move downward, making the bottom wall of the sealing top plate 11 closely attached to the top wall of the collection cylinder 5, and moving the collection port 10 into the collection cavity 8 to seal the collection cavity 8. Repeat the above operations to collect water samples from different water layers. After the collection is completed, the entire device is removed from the water surface, the hoop 6 is untied, and the collection cylinder 5 is removed. The water sample in the collection cavity 8 is taken out by moving the collection port 10 out of the collection cavity 8.

[0031] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. An underwater environmental ecological monitoring device, characterized in that: It includes a surface mobile carrier (1) and an underwater camera (2). The underwater camera (2) is installed directly below the surface mobile carrier (1). A driving member (3) is installed at the bottom of the surface mobile carrier (1), and a telescopic rod (4) is installed below the driving member (3). Collection cylinders (5) are arranged on both sides of the underwater camera (2). The collection cylinders (5) are fixed by clamps (6). A constriction groove (7) is arranged on the side wall of the collection cylinder (5), and the clamp (6) is located in the constriction groove (7).

2. The underwater environmental ecological monitoring device according to claim 1, characterized in that: A plurality of collection cavities (8) are arranged in the collection cylinder (5). A sealed connection cylinder (9) is slidably arranged at the top of the collection cavity (8). The connection cylinder (9) is a hollow cylindrical structure with an open bottom. A collection port (10) is arranged on one side of the top of the connection cylinder (9) in the direction of the lens of the underwater camera (2).

3. An underwater environmental ecological monitoring device according to claim 2, characterized in that: A sealed top plate (11) is fixedly connected to the top wall of the connection cylinder (9). Activity cavities (12) are arranged on both sides of the collection cylinder (5). Connection columns (13) penetrating the top of the activity cavity (12) are fixed below the sealed top plate (11) on both sides of the connection cylinder (9). An electric push rod (15) is fixed below the top wall of one of the activity cavities (12). An external connection plate (14) is fixed to the moving end of the electric push rod (15), and one side of the external connection plate (14) is fixed to the connection column (13).

4. An underwater environmental ecological monitoring device according to claim 3, characterized in that: The bottom wall of the sealed top plate (11) is arc-shaped.

5. An underwater environmental ecological monitoring device according to claim 4, characterized in that: One end of the collection cylinder (5) close to the lens direction of the underwater camera (2) is a conical structure, and the top surface of the sealed top plate (11) is arc-shaped.

6. The underwater environmental ecological monitoring device according to claim 5, characterized in that: A battery (16) and a controller (17) are arranged inside the collection cylinder (5) at the end far from the lens direction of the underwater camera (2). The battery (16) is electrically connected to the electric telescopic rod (4) and the controller (17).

7. An underwater environmental ecological monitoring device according to claim 6, characterized in that: A variety of sensors (18) are installed on the top wall of the underwater camera (2).

8. An underwater environmental ecological monitoring device according to claim 7, characterized in that: The height of the activity cavity (12) is greater than the height of the connection column (13).

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