Marine environment heavy metal pollution monitoring equipment

Abstract

The utility model relates to the technical field of heavy metal pollution monitoring equipment, and discloses marine environment heavy metal pollution monitoring equipment which comprises a sealed integrated monitor, and a device for analyzing seawater pollution is arranged in the sealed integrated monitor. A seawater collection device is connected with the device for analyzing seawater pollution and is used for sucking seawater for analysis of the water sample heavy metal monitor, and the sealed integrated monitor is fixed by the upper holding frame and the lower holding frame in a surrounding manner. By adopting the submerging and floating posture, interference of sea surface garbage and stormy waves can be effectively avoided, a relatively stable monitoring environment is ensured, and the device is convenient and rapid to move.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metal pollution monitoring equipment, in particular to a marine environment heavy metal pollution monitoring equipment. Background Art

[0002] The existing Chinese patent publication number is (CN211292145U), which discloses a water environment ecological heavy metal pollution monitoring device, including a floating box, a buoyancy plate is provided at the bottom of the floating box, a first partition and a second partition are provided inside the floating box from left to right, and a micro water pump is installed in the leftmost chamber, a fixed plate is symmetrically provided in the rightmost chamber, a micro motor is provided above the two fixed plates, and the output shaft is coaxially connected to the first bevel gear, a rotating shaft is provided at the center of the second bevel gear, and a roller is provided on the end extending to the outside, and a plurality of paddle plates are provided on the roller, an induction detection rod is provided in the chamber between the first partition and the second partition, and a wire is also provided on the front end surface of the floating box; the setting of the floating box and the buoyancy plate of the water environment ecological heavy metal pollution monitoring device increases buoyancy, the micro water pump is convenient for sampling, the induction detection rod is convenient for detecting heavy metals in different waters, and the micro motor cooperates with the roller and the paddle plate drive device to move on the water surface;

[0003] However, it is not reasonable to use such a device on the sea surface, as it is easily entangled by sea garbage and the strong winds and waves on the sea surface have a huge impact on the device under the structure, causing it to capsize and become inconvenient to move. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in order to overcome the above problems, a marine environment heavy metal pollution monitoring device is provided, which solves the above problems.

[0005] The utility model solves the technical problem by adopting the following technical solutions:

[0006] A marine environment heavy metal pollution monitoring device comprises a sealed integrated monitor, wherein a device for analyzing seawater pollution is arranged in the sealed integrated monitor, and a seawater collection device connected to the device for analyzing seawater pollution is arranged for sucking seawater for analysis by the water sample heavy metal monitor, wherein the sealed integrated monitor is surrounded and fixed by an upper bracket and a lower bracket, and attitude adjustment turbines are arranged at the four corners of the lower bracket, and the attitude adjustment turbines are used to adjust the balance attitude of the device, wherein the sealed integrated monitor is also equipped with a gyroscope for controlling the attitude adjustment turbine to ensure that the device tends to be horizontally stable, a driving turbine is arranged on the side of the upper bracket, and the driving turbine is used for movement and steering, and an electric control device and a power supply for controlling the driving turbine and the attitude adjustment turbine are arranged in the sealed integrated monitor, and the device floats at a position of one meter underwater after entering the water, thereby effectively avoiding the influence of floating garbage in the ocean, and being more stable under the water surface and less affected by wind and waves on the sea surface.

[0007] Preferably, the sampling unit includes a sample chamber fixed inside the sealed integrated monitor, an electric push rod is fixed with bolts at the tail end of the sample chamber, and a piston is fixed at the front end of the electric push rod and is slidably sealed in the inner cavity of the sample chamber, and the electric push rod drives the piston to move to change the air pressure in the sample chamber.

[0008] Preferably, a sampling tube is connected to the lower end of the sample cavity, and the sampling tube extends downward from the belly of the sealed integrated monitor to draw seawater into the sample cavity.

[0009] Preferably, a sealing plug is fixedly mounted on the outside of the sampling tube, and the sealing plug is sealedly connected to the sealed integrated monitor to ensure that the extension point of the sampling tube is completely sealed.

[0010] Preferably, an internal thread is provided at the lower end of the sampling tube, and a stainless steel filter element is threadedly fixedly provided at the lower end of the sampling tube, and the stainless steel filter element is used to filter debris in seawater to prevent clogging of the sampling tube.

[0011] Preferably, a water sample heavy metal monitor is provided on the side of the sample cavity, and the analysis and collection head of the water sample heavy metal monitor is connected to the inner cavity of the sample cavity. When the electric push rod performs the pumping action, the seawater fills the sample cavity, which facilitates the analysis and collection head of the water sample heavy metal monitor to be directly released from the sample seawater for analysis.

[0012] The advantages and positive effects of the utility model are: the use of a submerged floating posture can effectively avoid the interference of sea surface garbage and wind and waves, ensure a relatively stable monitoring environment, and facilitate rapid movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

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

[0015] Figure 2 It is a structural schematic diagram of a water sample heavy metal monitor 15, an electric push rod 16, a sample chamber 17, a sampling tube 18, a sealing plug 19, and a stainless steel filter element 20 of the utility model. DETAILED DESCRIPTION

[0016] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0018] like Figure 1-2 As shown, a marine environment heavy metal pollution monitoring device described in the utility model includes a sealed integrated monitor 11, a device for analyzing seawater pollution is provided in the sealed integrated monitor 11, and a seawater collection device is connected to the device for analyzing seawater pollution, which is used to absorb seawater for analysis by the water sample heavy metal monitor 15, the sealed integrated monitor 11 is surrounded and fixed by the upper bracket 10 and the lower bracket 14, and the attitude adjustment turbines 13 are provided at the four corners of the lower bracket 14, and the attitude adjustment turbines 13 are used to adjust the balance of the device The sealed integrated monitor 11 is also equipped with a gyroscope for controlling the attitude adjustment turbine 13 to ensure that the device tends to be horizontally stable. A driving turbine 12 is provided on the side of the upper bracket 10. The driving turbine 12 is used for movement and steering. The electric control equipment and power supply for controlling the driving turbine 12 and the attitude adjustment turbine 13 are arranged in the sealed integrated monitor 11. After entering the water, the device floats at a position of one meter underwater, which can effectively avoid the influence of floating garbage in the ocean, and is more stable below the water surface and is less affected by sea waves.

[0019] Preferably, the sampling unit includes a sample chamber 17 fixed inside the sealed integrated monitor 11, an electric push rod 16 is bolted fixed to the tail end of the sample chamber 17, and a piston is fixed at the front end of the electric push rod 16 and is slidably sealed in the inner cavity of the sample chamber 17. The electric push rod 16 drives the piston to move and thereby changes the air pressure in the sample chamber 17.

[0020] Preferably, a sampling tube 18 is connected to the lower end of the sample cavity 17 , and the sampling tube 18 extends downward from the belly of the sealed integrated monitor 11 to draw seawater into the sample cavity 17 .

[0021] Preferably, a sealing plug 19 is fixedly mounted on the outside of the sampling tube 18 , and the sealing plug 19 is sealedly connected to the sealed integrated monitor 11 to ensure that the extension point of the sampling tube 18 is completely sealed.

[0022] Preferably, an internal thread is provided at the lower end of the sampling tube 18 , and a stainless steel filter element 20 is threadedly fixedly provided at the lower end of the sampling tube 18 , and the stainless steel filter element 20 is used to filter debris in seawater to prevent the sampling tube 18 from being blocked.

[0023] Preferably, a water sample heavy metal monitor 15 is provided on the side of the sample cavity 17, and the analysis and collection head of the water sample heavy metal monitor 15 is connected to the inner cavity of the sample cavity 17. When the electric push rod 16 performs the pumping action, the seawater fills the sample cavity 17, which facilitates the analysis and collection head of the water sample heavy metal monitor 15 to directly release from the sample seawater for analysis.

[0024] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A marine environment heavy metal pollution monitoring device, characterized in that: The invention comprises a sealed integrated monitor (11), wherein a device for analyzing seawater pollution is provided in the sealed integrated monitor (11), and a seawater collection device is connected to the device for analyzing seawater pollution, and is used to absorb seawater supply samples for heavy metal monitoring (15) analysis. The sealed integrated monitor (11) is surrounded and fixed by an upper bracket (10) and a lower bracket (14), and attitude adjustment turbines (13) are provided at the four corners of the lower bracket (14). The attitude adjustment turbines (13) are used to adjust the balance attitude of the device. (11) is also equipped with a gyroscope for controlling the attitude adjustment turbine (13) to ensure that the device tends to be horizontally stable. A driving turbine (12) is provided on the side of the upper bracket (10). The driving turbine (12) is used for movement and steering. The electric control equipment and power supply for controlling the driving turbine (12) and the attitude adjustment turbine (13) are arranged in the sealed integrated monitor (11). After entering the water, the device floats at a position of one meter underwater, which can effectively avoid the influence of floating marine garbage, and is more stable under the water surface and less affected by sea surface wind and waves.

2. A marine environment heavy metal pollution monitoring device according to claim 1, characterized in that: The sampling unit comprises a sample chamber (17) fixed inside the sealed integrated monitor (11), an electric push rod (16) is bolted fixedly provided at the rear end of the sample chamber (17), and a piston is fixedly provided at the front end of the electric push rod (16) and is slidably sealed in the inner cavity of the sample chamber (17), and the electric push rod (16) drives the piston to move so as to change the air pressure in the sample chamber (17).

3. A marine environment heavy metal pollution monitoring device according to claim 2, characterized in that: A sampling tube (18) is connected to the lower end of the sample cavity (17), and the sampling tube (18) extends downward from the belly of the sealed integrated monitor (11) and is used to draw seawater into the sample cavity (17).

4. A marine environment heavy metal pollution monitoring device according to claim 3, characterized in that: A sealing plug (19) is fixedly mounted on the outside of the sampling tube (18), and the sealing plug (19) is sealedly connected to the sealed integrated monitor (11) to ensure that the extension point of the sampling tube (18) is completely sealed.

5. A marine environment heavy metal pollution monitoring device according to claim 4, characterized in that: An internal thread is provided at the lower end of the sampling tube (18), and a stainless steel filter element (20) is threadedly connected and fixed at the lower end of the sampling tube (18), wherein the stainless steel filter element (20) is used to filter debris in seawater to prevent the sampling tube (18) from being blocked.

6. A marine environment heavy metal pollution monitoring device according to claim 5, characterized in that: A water sample heavy metal monitor (15) is provided on the side of the sample chamber (17), and an analysis and collection head of the water sample heavy metal monitor (15) is connected to the inner cavity of the sample chamber (17). When the electric push rod (16) performs a pumping action, the seawater fills the sample chamber (17), which facilitates the analysis and collection head of the water sample heavy metal monitor (15) to be directly disconnected from the sample seawater for analysis.

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