Ocean surface water taking device

Abstract

The utility model relates to the technical field of water taking devices, and discloses an ocean surface water taking device which comprises a sampling device body and a water taking hose, an inner cavity is processed in the sampling device body, a plurality of water collecting bottles are arranged at the bottom of the inner cavity, and two movable blocks are connected in two second sliding frames in a sliding mode. A second threaded rod is in threaded connection with the interiors of the movable blocks, a second motor is fixedly connected to one end of the second threaded rod, a first sliding frame is fixedly connected between the two movable blocks, a connecting block is fixedly connected to one side of the limiting block, and a first threaded rod is in threaded connection with the interior of the connecting block; one end of the first threaded rod is fixedly connected with a first motor, the threaded rods are driven to rotate by starting the first motor and the second motor, so that the limiting block drives the water outlet to move to the position above the multiple water collecting bottles, seawater at different positions can be sequentially collected into the different water collecting bottles through the water taking hose, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of water intake devices, in particular to an ocean surface water intake device. Background Art

[0002] In order to understand the specific situation of seawater pollution, it is necessary to take samples of seawater and bring them back to the laboratory for component testing. Testing the water chemistry indicators of marine water bodies is an important way to evaluate the quality of seawater. Sampling equipment is needed when sampling seawater, and buckets are usually used to collect water samples from the sea surface.

[0003] With regard to the existing related technologies, the inventors believe that the following defects exist: most of the current water extraction is simple one-time water extraction. After extracting water, the staff needs to pour out the water before extracting water again. When it is necessary to sample seawater at different locations, multiple water extractions will increase the workload of the samplers and reduce work efficiency. Utility Model Content

[0004] In order to solve the technical problem that most of the existing water intake is simple single water intake, the staff needs to pour out the water after taking water before taking water again. When it is necessary to sample seawater at different positions, multiple water intakes increase the workload of the samplers and reduce the work efficiency. The utility model provides an ocean surface water intake device.

[0005] The utility model is implemented by the following technical scheme: a marine sea surface water intake device, comprising a sampling device body and a water intake hose, the sampling device body is processed with an inner cavity, a plurality of water collecting bottles are arranged at the bottom of the inner cavity, two second sliding frames are fixedly connected to the inner walls on both sides of the inner cavity, two movable blocks are slidably connected to the inside of the two second sliding frames, a second threaded rod is threadedly connected to the inside of the movable block, one end of the second threaded rod is fixedly connected to a second motor, a first sliding frame is fixedly connected between the two movable blocks, and a limited position block is slidably connected to the inside of the first sliding frame;

[0006] A water intake hose, one end of which is located at the bottom of one side of the sampling device body, and the other end of the water intake hose is provided with a water outlet, and the bottom of the water outlet is located above the water collecting bottle, one side of the limit block is fixedly connected to a connecting block, the interior of the connecting block is threadedly connected to a first threaded rod, and one end of the first threaded rod is fixedly connected to a first motor.

[0007] Preferably, the bottom of the inner cavity is movably connected to a support plate, a top of the support plate is processed with a plurality of grooves, and the bottoms of the plurality of water collecting bottles are placed inside the grooves.

[0008] Preferably, the bottom of the water outlet passes through the interior of the limit block, and the bottom of the water outlet is fixedly connected to the limit block. The water outlet is fixedly connected to the limit block, so that the limit block drives the water outlet to move when it moves, so that the water outlet can be moved to the top of different water collecting bottles.

[0009] Preferably, a sliding block is fixedly connected to the top of the movable block, a sliding groove is processed on the top of the second sliding frame, and the sliding block is slidably connected inside the sliding groove.

[0010] Preferably, a sealing door is provided at one end of the sampling device body, and the support plate is located on the inner side of the sealing door.

[0011] Preferably, the second threaded rod is rotatably connected to the interior of the second sliding frame, and the first threaded rod is located at one side of the first sliding frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the first motor is started to drive the first threaded rod to rotate, and the first threaded rod will drive the connecting block and the limit block to move inside the first sliding frame, so that the water outlet is driven to move horizontally to the top of another water collecting bottle through the limit block, and the second motor is started to drive the second threaded rod to rotate, and the second threaded rod will move the movable block and the first sliding frame, so that the limit block drives the water outlet to move longitudinally to the top of another water collecting bottle, so that seawater at different positions can be collected in turn into the inside of different water collecting bottles through the water intake hose, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the sampling device body of the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of the middle part A;

[0017] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of part B in the middle.

[0018] In the figure: 1. sampling device body; 101. inner cavity; 2. water intake hose; 3. sealing door; 4. support plate; 5. water collecting bottle; 6. water outlet; 7. limit block; 8. first slide frame; 9. connecting block; 10. first threaded rod; 11. first motor; 12. second slide frame; 13. movable block; 14. slider; 15. slide groove; 16. second threaded rod; 17. second motor. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] Example 1: Please refer to Figure 1 - Figure 4 , a marine surface water intake device of the present embodiment comprises a sampling device body 1 and a water intake hose 2, the sampling device body 1 is processed with an inner cavity 101, a plurality of water collecting bottles 5 are arranged at the bottom of the inner cavity 101, two second sliding frames 12 are fixedly connected to the inner walls on both sides of the inner cavity 101, two movable blocks 13 are slidably connected to the inside of the two second sliding frames 12, a second threaded rod 16 is threadedly connected to the inside of the movable block 13, a second motor 17 is fixedly connected to one end of the second threaded rod 16, a first sliding frame 8 is fixedly connected between the two movable blocks 13, a limiting block 7 is slidably connected to the inside of the first sliding frame 8, one end of the water intake hose 2 is located at the bottom of one side of the sampling device body 1, a water outlet 6 is arranged at the other end of the water intake hose 2, the bottom of the water outlet 6 is located above the water collecting bottle 5, a connecting block 9 is fixedly connected to one side of the limiting block 7, a first threaded rod 10 is threadedly connected to the inside of the connecting block 9, and a first motor 11 is fixedly connected to one end of the first threaded rod 10;

[0021] When it is necessary to sample seawater, the water intake hose 2 is located on the ocean surface, and water is pumped from one end of the water intake hose 2 to the interior of the sampling device body 1 by a water pump in the prior art, so that the seawater passes through the water outlet 6 and enters the interior of the water collection bottle 5 for collection;

[0022] Secondly, when the sampling device body 1 needs to collect seawater from different positions, it is necessary to replace different water collection bottles 5 for collection, start the first motor 11, the first motor 11 will drive the first threaded rod 10 to rotate, the first threaded rod 10 will drive the connecting block 9 to move, the connecting block 9 will drive the limit block 7 to move inside the first sliding frame 8, so that the water outlet 6 is driven to move horizontally to the top of another water collection bottle 5 through the limit block 7, and then the seawater at different positions can be collected through the water intake hose 2;

[0023] Then, the second motor 17 is started, and the second motor 17 drives the second threaded rod 16 to rotate. The movement of the second threaded rod 16 drives the movable block 13 to move, and the two movable blocks 13 drive the first slide frame 8 to move, thereby driving the limit block 7 and the water outlet 6 to move longitudinally to the top of another water collection bottle 5 through the first slide frame 8, so that seawater at different positions can be collected respectively through the water intake hose 2, and the operation is simple;

[0024] Further, the bottom of the inner cavity 101 is movably connected to a support plate 4, and a plurality of grooves are processed on the top of the support plate 4, and the bottoms of the plurality of water collecting bottles 5 are placed inside the grooves. By processing the grooves on the top of the support plate 4, the water collecting bottles 5 are placed in the grooves plugged into the support plate 4, and the water collecting bottles 5 are limited to prevent the water collecting bottles 5 from shaking on the top of the support plate 4;

[0025] Furthermore, the bottom of the water outlet 6 passes through the interior of the limit block 7, and the bottom of the water outlet 6 is fixedly connected to the limit block 7. The water outlet 6 is fixedly connected to the limit block 7, so that the limit block 7 drives the water outlet 6 to move when it moves, so that the water outlet 6 can be moved to the top of different water collecting bottles 5;

[0026] Furthermore, a slider 14 is fixedly connected to the top of the movable block 13, a slide groove 15 is processed on the top of the second slide frame 12, and the slider 14 is slidably connected inside the slide groove 15. When the movable block 13 slides inside the second slide frame 12, the movable block 13 will drive the slider 14 to move, and the slider 14 will move along the inside of the slide groove 15. By providing the slider 14 and the slide groove 15, the movable block 13 can maintain a stable state when moving;

[0027] Furthermore, a sealing door 3 is provided at one end of the sampling device body 1, and a support plate 4 is located on the inner side of the sealing door 3. When the seawater sampling at different positions is completed and the water collecting bottle 5 needs to be taken out, the sealing door 3 is opened, and then the support plate 4 is pulled out from the inner cavity 101, so as to facilitate the taking out of different water collecting bottles 5 for separate detection tests.

[0028] Working principle: by starting the first motor 11, the first motor 11 will drive the first threaded rod 10 to rotate, the first threaded rod 10 will drive the connecting block 9 to move, the connecting block 9 will drive the limit block 7 to move inside the first sliding frame 8, thereby driving the water outlet 6 to move horizontally to the top of another water collecting bottle 5 through the limit block 7, and at the same time, by starting the second motor 17, the second motor 17 will drive the second threaded rod 16 to rotate, the movement of the second threaded rod 16 will move the movable block 13, the movement of the two movable blocks 13 will drive the first sliding frame 8 to move, thereby driving the limit block 7 and the water outlet 6 to move longitudinally to the top of another water collecting bottle 5 through the first sliding frame 8, so that the seawater at different positions can be collected into different water collecting bottles 5 in turn through the water intake hose 2, and the operation is simple.

[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A water sampling device for the sea surface, comprising a sampling device body (1) and a water sampling hose (2), characterized in that: An inner cavity (101) is machined inside the sampling device body (1), a plurality of water collecting bottles (5) are arranged at the bottom of the inner cavity (101), two second sliding frames (12) are fixedly connected to the inner walls on both sides of the inner cavity (101), two movable blocks (13) are slidably connected inside the two second sliding frames (12), a second threaded rod (16) is threadedly connected inside the movable blocks (13), one end of the second threaded rod (16) is fixedly connected to a second motor (17), a first sliding frame (8) is fixedly connected between the two movable blocks (13), and a limit block (7) is slidably connected inside the first sliding frame (8); A water intake hose (2), one end of the water intake hose (2) is located at the bottom of one side of the sampling device body (1), the other end of the water intake hose (2) is provided with a water outlet (6), the bottom of the water outlet (6) is located above the water collecting bottle (5), one side of the limit block (7) is fixedly connected to a connecting block (9), the interior of the connecting block (9) is threadedly connected to a first threaded rod (10), and one end of the first threaded rod (10) is fixedly connected to a first motor (11).

2. The ocean surface water intake device according to claim 1, characterized in that: The bottom of the inner cavity (101) is movably connected to a support plate (4), the top of the support plate (4) is processed with a plurality of grooves, and the bottoms of the plurality of water collecting bottles (5) are all placed inside the grooves.

3. The ocean surface water intake device according to claim 1, characterized in that: The bottom of the water outlet (6) passes through the interior of the limiting block (7), and the bottom of the water outlet (6) is fixedly connected to the limiting block (7).

4. The ocean surface water intake device according to claim 1, characterized in that: The top of the movable block (13) is fixedly connected to a sliding block (14), the top of the second sliding frame (12) is processed with a sliding groove (15), and the sliding block (14) is slidably connected inside the sliding groove (15).

5. The ocean surface water intake device according to claim 2, characterized in that: A sealing door (3) is provided at one end of the sampling device body (1), and the support plate (4) is located on the inner side of the sealing door (3).

6. The ocean surface water intake device according to claim 1, characterized in that: The second threaded rod (16) is rotatably connected to the interior of the second sliding frame (12), and the first threaded rod (10) is located on one side of the first sliding frame (8).

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