Pollution source classification sampling device

Abstract

The utility model discloses a pollution source classification sampling device which comprises a portable sampling equipment box, an equipment cavity, a coarse detection cavity and a sampling cavity are sequentially arranged in the portable sampling equipment box from left to right, a water suction pump is arranged in the equipment cavity, the water suction pump is provided with a water suction pipe and a water outlet pipe extending into the coarse detection cavity, and a water suction hose is arranged at the end of the water suction pipe. A flow guide pipe penetrating through the sampling cavity and extending to the outside of the portable sampling equipment box is arranged at the top of the water quality detection pipe, a plurality of first pipes are arranged at the bottom, located in the sampling cavity, of the flow guide pipe, second pipes are arranged at the bottoms of the first pipes in a threaded mode, sampling tanks are arranged at the bottoms of the second pipes, and electric control valves are arranged on the first pipes. Compared with the prior art, the portable water quality sampling device has the advantages that the portable box body is matched with the coarse water quality monitoring box arranged in the middle, coarse detection water quality accurate sampling operation can be carried out, and meanwhile water quality classified sampling operation can be carried out through a plurality of sampling tanks at the rear end.

Description

Technical Field

[0001] The utility model relates to the technical field of pollution source sampling, in particular to a pollution source classification sampling device. Background Art

[0002] Pollution source refers to the source of pollutants that cause environmental pollution, usually referring to places, equipment, devices or human bodies that emit harmful substances into the environment or have harmful effects on the environment. Any substance or energy that enters the environmental system in inappropriate concentration, quantity, speed, form and route and pollutes or damages the environment is collectively referred to as a pollutant.

[0003] Most modern pollution sources are water pollution, so it is generally necessary to go to the sewage discharge point for sampling operations. However, general sampling is simple surface sampling, and sometimes it is impossible to guarantee whether the area is polluted. At the same time, general sampling equipment is relatively simple and basic in function, and larger sampling equipment is not convenient to carry. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a pollution source classification sampling device which is portable and capable of rough detection, in view of the deficiencies of the sampling equipment proposed in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a technical solution: a pollution source classification sampling device, including a portable sampling equipment box, wherein the portable sampling equipment box is provided with an equipment chamber, a rough detection chamber and a sampling chamber from left to right, wherein a water pump is connected to the equipment chamber, wherein the water pump is connected to a water pump pipe and a water outlet pipe extending to the rough detection chamber, wherein the end of the water pump pipe is connected to a water pump hose;

[0006] The water outlet pipe extends into the coarse detection cavity and is connected with a water quality detection tube. The top of the water quality detection tube is connected with a guide tube that penetrates the sampling cavity and extends to the outside of the portable sampling equipment box. The guide tube is located in the sampling cavity and is connected with a plurality of first connecting tubes at the bottom. The bottom of the first connecting tube is threadedly connected with a second connecting tube. The bottom of the second connecting tube is connected with a sampling tank. The first connecting tube is connected with an electric control valve.

[0007] Furthermore, a water quality analyzer is connected to one side of the rough detection chamber, and the water quality analyzer is connected to a water quality sensor extending into the water quality detection tube. A display screen electrically connected to the water quality analyzer is connected to the outside of the portable sampling equipment box to facilitate water quality detection operations.

[0008] Furthermore, a control power supply cavity is connected to one side of the portable sampling device box, and a controller and a rechargeable battery are connected in the control power supply cavity to facilitate the control power supply operation.

[0009] Furthermore, a solar power panel is connected to the top of the portable sampling equipment box, and an adapter electrically connected to the solar power panel and the rechargeable battery is provided in the control power supply cavity to facilitate solar power supply operations.

[0010] Furthermore, the outer side of the portable sampling equipment box is connected with sealed doors for the equipment cavity, the rough detection cavity, the sampling cavity and the control and power supply cavity, so as to facilitate daily maintenance and repair operations.

[0011] Furthermore, a portable handle is connected to the top of the portable sampling equipment box.

[0012] The advantages of the pollution source classification sampling device of the utility model compared with the prior art are: the utility model can perform rough detection of water quality and accurate sampling operations through a portable box body and a rough water quality monitoring box arranged in the middle, and can perform water quality classification sampling operations through multiple sampling tanks at the rear end. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first structural schematic diagram of a pollution source classification sampling device of the utility model.

[0014] Figure 2 This is the second structural schematic diagram of a pollution source classification sampling device of the utility model.

[0015] Figure 3 It is a first cross-sectional structural schematic diagram of a pollution source classification sampling device of the utility model.

[0016] Figure 4 It is a second cross-sectional structural schematic diagram of a pollution source classification sampling device of the utility model.

[0017] Figure 5 It is a first side sectional structural schematic diagram of a pollution source classification sampling device of the utility model.

[0018] Figure 6 It is a second side sectional structural schematic diagram of a pollution source classification sampling device of the utility model.

[0019] As shown in the figure: 1. Portable sampling equipment box; 2. Equipment cavity; 3. Rough detection cavity; 4. Sampling cavity; 5. Water pump; 6. Water suction pipe; 7. Water outlet pipe; 8. Water suction hose; 9. Water quality detection tube; 10. Flow guide tube; 11. First connecting pipe; 12. Second connecting pipe; 13. Sampling tank; 14. Electric control valve; 15. Control power supply cavity; 16. Rechargeable battery; 17. Controller; 18. Solar power supply panel; 19. Adapter; 20. Portable handle; 21. Sealed door; 22. Water quality analyzer; 23. Water quality sensor; 24. Display screen. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1-6 A pollution source classification sampling device comprises a portable sampling equipment box 1, wherein the portable sampling equipment box 1 is provided with an equipment chamber 2, a rough detection chamber 3 and a sampling chamber 4 from left to right, wherein the equipment chamber 2 is connected with a water pump 5, wherein the water pump 5 is connected with a water pump pipe 6 and a water outlet pipe 7 extending into the rough detection chamber 3, wherein the end of the water pump pipe 6 is connected with a water pump hose 8, wherein some counterweight metals may be provided at the end of the water pump hose 8 to facilitate extraction of sewage at a deeper water level in a deeper polluted water source.

[0022] During the specific implementation, the water suction hose 8 can be normally removed and placed in the equipment cavity 2. When sampling operation is required, the water suction hose 8 is connected to the water suction pipe 6. The specific connection method can be threaded connection or bolt sealed connection. Both are common water pipe connection methods, so they are not elaborated. Then the water suction hose 8 is placed in the sewage pollution source where sampling is required to carry out extraction operations.

[0023] Combined with Figure 1-6 The water outlet pipe 7 extends into the coarse detection chamber 3 and is connected with a water quality detection tube 9. The top of the water quality detection tube 9 is connected with a guide tube 10 that penetrates the sampling chamber 4 and extends to the outside of the portable sampling equipment box 1. One side of the coarse detection chamber 3 is connected with a water quality analyzer 22. The water quality analyzer 22 is connected with a water quality sensor 23 that extends into the water quality detection tube 9. The outside of the portable sampling equipment box 1 is connected with a display screen 24 that is electrically connected to the water quality analyzer 22.

[0024] During the specific implementation, the water pump 5 extracts the sewage from the pollution source, which will first pass through the water quality detection tube 9. In conjunction with the water quality analyzer 22 and the water quality sensor 23, the water quality can be roughly detected, and the corresponding data can be displayed on the display screen 24. The water quality analyzer 22 is a common water quality monitoring device on the market, which can perform a rough test of the water quality.

[0025] Combined with Figure 1-6 The guide tube 10 is located at the bottom of the sampling chamber 4 and is connected to multiple first connecting tubes 11. The bottom of the first connecting tube 11 is threadedly connected to a second connecting tube 12. The bottom of the second connecting tube 12 is connected to a sampling tank 13. The first connecting tube 11 is connected to an electric control valve 14.

[0026] In the specific implementation, when the front-end water quality detection tube 9 detects abnormal water quality, the abnormal sewage can be pumped into the sampling tank 13 by starting the electric control valve 14. When classified sampling is required, before the second sampling operation, it is necessary to extract sewage from the sewage source for a long time to ensure that the water quality monitoring data in the water quality detection tube 9 tends to be stable before the second electric control valve 14 is opened for sampling. This can prevent the residual water source from the last sampling from affecting the next sampling. After the sampling is completed, it can be taken to the laboratory for precise inspection.

[0027] A control power supply cavity 15 is connected to one side of the portable sampling equipment box 1, and a controller 17 and a rechargeable battery 16 are connected in the control power supply cavity 15. A solar power supply panel 18 is connected to the top of the portable sampling equipment box 1, and an adapter 19 electrically connected to the solar power supply panel 18 and the rechargeable battery 16 is provided in the control power supply cavity 15. The solar power supply panel 18 can ensure outdoor power supply operation when working outdoors for a long time. A sealed door 21 is connected to the outside of the portable sampling equipment box 1 to match the equipment cavity 2, the rough detection cavity 3, the sampling cavity 4 and the control power supply cavity 15. The electrical components in the equipment can be maintained and repaired through the sealed door 21, and it is convenient to take the water hose 8. A portable handle 20 is connected to the top of the portable sampling equipment box 1.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pollution source classification sampling device, comprising a portable sampling equipment box (1), characterized in that: The portable sampling device box (1) is provided with a device chamber (2), a rough detection chamber (3) and a sampling chamber (4) from left to right. A water pump (5) is connected to the device chamber (2). The water pump (5) is connected to a water pump pipe (6) and a water outlet pipe (7) extending into the rough detection chamber (3). The end of the water pump pipe (6) is connected to a water pump hose (8). The water outlet pipe (7) extends into the rough detection chamber (3) and is connected to a water quality detection pipe (9); the top of the water quality detection pipe (9) is connected to a flow guide pipe (10) that penetrates the sampling chamber (4) and extends to the outside of the portable sampling device box (1); the flow guide pipe (10) is located in the sampling chamber (4) and is connected to a plurality of first connecting pipes (11) at the bottom; the bottom of the first connecting pipe (11) is threadedly connected to a second connecting pipe (12); the bottom of the second connecting pipe (12) is connected to a sampling tank (13); and the first connecting pipe (11) is connected to an electric control valve (14).

2. A pollution source classification sampling device according to claim 1, characterized in that: A water quality analyzer (22) is connected to one side of the rough detection chamber (3), and the water quality analyzer (22) is connected to a water quality sensor (23) extending into the water quality detection tube (9). A display screen (24) electrically connected to the water quality analyzer (22) is connected to the outside of the portable sampling device box (1).

3. A pollution source classification sampling device according to claim 1, characterized in that: A control power supply cavity (15) is connected to one side of the portable sampling device box (1), and a controller (17) and a rechargeable battery (16) are connected inside the control power supply cavity (15).

4. A pollution source classification sampling device according to claim 3, characterized in that: The top of the portable sampling device box (1) is connected to a solar power supply panel (18), and the control power supply cavity (15) is provided with an adapter (19) electrically connected to the solar power supply panel (18) and the rechargeable battery (16).

5. A pollution source classification sampling device according to claim 4, characterized in that: The portable sampling device box (1) is provided with a sealing door (21) connected to the outside of the matching device chamber (2), the rough detection chamber (3), the sampling chamber (4) and the control power supply chamber (15).

6. The pollution source classification sampling device according to claim 1 is characterized in that: The top of the portable sampling device box (1) is connected with a portable handle (20).

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