Liquid environment sampling device with anti-corrosion effect

Abstract

The utility model relates to the technical field of liquid environment sampling, and discloses a liquid environment sampling device with an anti-corrosion effect, which comprises a bottom plate, the upper part of the bottom plate is fixedly connected with a portal frame, the left side of the upper part of the portal frame is provided with a driving assembly, and the left side in the portal frame is provided with a limiting groove; a threaded block is slidably connected into the limiting groove, a filtering box is fixedly connected to the right side of the threaded block, a sampling assembly is arranged on the front side of the bottom in the filtering box, and drainage boxes are evenly and fixedly connected to the rear side of the bottom in the filtering box. According to the liquid environment sampling device disclosed by the utility model, through the matching of structures such as the waterproof motor, the threaded rod, the water pump, the shunting water pumping pipe, the shunting water conveying pipe, the water inlet tank, the water inlet pipe and the control valve, the liquid environment sampling device can sample water at different depths in a pond, and the sampling effect of the liquid environment sampling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid environment sampling, in particular to a liquid environment sampling device with anti-corrosion effect. Background Art

[0002] A liquid environment sampling device is a device used to obtain samples in a liquid environment. It can be used for sampling in liquid environments such as water bodies, oceans, lakes, and rivers. In the prior art, liquid environment sampling devices are often unable to sample water at different depths in ponds due to their fixed position, resulting in mediocre sampling effects of the liquid environment sampling devices. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a liquid environment sampling device with anti-corrosion effect, aiming to improve the problem in the prior art that water of different depths in a pond cannot be sampled.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid environment sampling device with anti-corrosion effect, comprising a base plate, a gantry is fixedly connected to the upper part of the base plate, a driving assembly is arranged on the upper left side of the gantry, a limiting groove is opened on the left side inside the gantry, a threaded block is slidably connected inside the limiting groove, a filter box is fixedly connected to the right side of the threaded block, a sampling assembly is arranged on the front side of the bottom of the filter box, and a drainage box is evenly fixedly connected to the rear side of the bottom of the filter box.

[0005] As a further description of the above technical solution:

[0006] The driving assembly comprises a waterproof motor and a threaded rod, wherein the waterproof motor is fixedly connected to the left upper portion of the gantry, and the threaded rod is fixedly connected to the output end of the waterproof motor.

[0007] As a further description of the above technical solution:

[0008] The sampling assembly includes a water pump, a shunt water suction pipe, a shunt water delivery pipe, a water inlet tank, a water inlet pipe and a control valve. The water pump is fixedly connected to the bottom of the filter box, the shunt water suction pipe is fixedly connected to the input end of the water pump, the shunt water delivery pipe is fixedly connected to the output end of the water pump, the water inlet tank is evenly fixedly connected to the front side of the bottom of the filter box, the water inlet pipe is fixedly connected to the front side of the water inlet tank, and the control valve is fixedly connected to the outside of the water inlet pipe.

[0009] As a further description of the above technical solution:

[0010] Soil nails are evenly fixedly connected around the lower part of the bottom plate, a plurality of filter holes are evenly opened on the outer side of the filter box, and the liquid environment sampling device is made of anti-corrosion material.

[0011] As a further description of the above technical solution:

[0012] A drainage pipe is fixedly connected to the rear side of the drainage box, and a valve is fixedly connected to the outer side of the drainage pipe.

[0013] As a further description of the above technical solution:

[0014] The threaded rod passes through the gantry, and the threaded rod is threadedly connected to the inner side of the threaded block.

[0015] As a further description of the above technical solution:

[0016] One end of the diversion water pumping pipe away from the water pump is fixedly connected to the drainage box, and one end of the diversion water delivery pipe away from the water pump is fixedly connected to the water inlet tank.

[0017] The utility model has the following beneficial effects:

[0018] In the utility model, through the coordination among structures such as a waterproof motor, a threaded rod, a water pump, a shunt suction pipe, a shunt water delivery pipe, a water inlet tank, a water inlet pipe and a control valve, the liquid environment sampling device can sample water of different depths in a pond, thereby improving the sampling effect of the liquid environment sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of a liquid environment sampling device with anti-corrosion effect proposed by the utility model;

[0020] Figure 2 This is a top view of a liquid environment sampling device with anti-corrosion effect proposed by the utility model;

[0021] Figure 3 This is a cross-sectional view of a filter box of a liquid environment sampling device with anti-corrosion effect proposed by the utility model.

[0022] Legend:

[0023] 1. Base plate; 2. Soil nails; 3. Gantry; 4. Limit groove; 5. Waterproof motor; 6. Threaded rod; 7. Threaded block; 8. Filter box; 9. Drain box; 10. Drain pipe; 11. Valve; 12. Water pump; 13. Diversion water pipe; 14. Diversion pumping pipe; 15. Water inlet tank; 16. Water inlet pipe; 17. Control valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-3 , an embodiment provided by the utility model: a liquid environment sampling device with anti-corrosion effect, comprising a bottom plate 1, a gantry 3 is fixedly connected to the upper part of the bottom plate 1, a driving assembly is arranged on the upper left side of the gantry 3, a limiting groove 4 is arranged on the left side inside the gantry 3, a threaded block 7 is slidably connected inside the limiting groove 4, a filter box 8 is fixedly connected to the right side of the threaded block 7, a sampling assembly is arranged on the front side of the bottom of the filter box 8, a drainage box 9 is evenly fixedly connected to the rear side of the bottom of the filter box 8, the driving assembly comprises a waterproof motor 5 and a threaded rod 6, the waterproof motor 5 is fixedly connected to the upper left side of the gantry 3, the threaded rod 6 is fixedly connected to the output end of the waterproof motor 5, the threaded rod 6 runs through the gantry 3, and the threaded rod 6 is threadedly connected to the inner side of the threaded block 7, and the sampling assembly includes a water pump 12, a shunt water pumping pipe 14, a shunt water delivery pipe 13, a water inlet tank 15, a water inlet pipe 16 and a control valve 17. The water pump 12 is fixedly connected to the bottom of the filter box 8, the shunt water pumping pipe 14 is fixedly connected to the input end of the water pump 12, the shunt water delivery pipe 13 is fixedly connected to the output end of the water pump 12, the water inlet tank 15 is evenly fixedly connected to the front side of the bottom of the filter box 8, the water inlet pipe 16 is fixedly connected to the front side of the water inlet tank 15, the control valve 17 is fixedly connected to the outside of the water inlet pipe 16, the end of the shunt water pumping pipe 14 away from the water pump 12 is fixedly connected to the drainage box 9, and the end of the shunt water delivery pipe 13 away from the water pump 12 is fixedly connected to the water inlet tank 15.

[0026] The waterproof motor 5 is started by remote control so that the waterproof motor 5 runs and drives the threaded rod 6 to rotate. The rotation of the threaded rod 6 drives the threaded block 7 to slide inside the limit groove 4. The sliding of the threaded block 7 drives the filter box 8 to move. The control valve 17 is then remotely controlled to open in turn, so that water at different heights in the pond enters the water inlet tank 15 through the water inlet pipe 16. Finally, the water pump 12 is started by remote control, and the shunt pumping pipe 14 runs to pump the water in the water inlet tank 15 into the water pump 12. The water is input into the drainage tank 9 for storage through the shunt water pipe 13. In this way, the liquid environment sampling device can sample water at different depths in the pond, thereby improving the sampling effect of the liquid environment sampling device.

[0027] Reference Figure 1-3Soil nails 2 are evenly fixedly connected around the lower part of the bottom plate 1, a number of filter holes are evenly opened on the outside of the filter box 8, the liquid environment sampling device is made of anti-corrosion material to prevent the liquid environment sampling device from corrosion after long-term use, a drainage pipe 10 is fixedly connected to the rear side of the drainage box 9, and a valve 11 is fixedly connected to the outside of the drainage pipe 10.

[0028] By placing the liquid environment sampling device in the pond, the soil nails 2 are inserted into the bottom of the pond, and the debris in the pond water is filtered through the filter holes. When it is necessary to take out the water in the drainage box 9 for testing, the valve 11 is opened to discharge the water in the drainage box 9 through the drain pipe 10.

[0029] Working principle: When it is necessary to sample the water in the pond, place the liquid environment sampling device in the pond, insert the soil nail 2 into the bottom of the pond, and then remotely control the waterproof motor 5 to start the waterproof motor 5 to drive the threaded rod 6 to rotate. The rotation of the threaded rod 6 drives the threaded block 7 to slide inside the limit groove 4. The sliding of the threaded block 7 drives the filter box 8 to move. Then remotely control the opening of the control valve 17 in turn to allow water at different heights in the pond to enter the water inlet tank 15 through the water inlet pipe 16. Finally, remotely control the start of the water pump 12 to operate the shunt pumping pipe 14 to pump the water in the water inlet tank 15 into the water pump 12, and input the water into the drainage tank 9 through the shunt water pipe 13 for storage. In this way, the liquid environment sampling device can sample water at different depths in the pond, thereby improving the sampling effect of the liquid environment sampling device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A liquid environment sampling device with anti-corrosion effect, comprising a bottom plate (1), characterized in that: The upper part of the bottom plate (1) is fixedly connected to a gantry (3), a driving assembly is arranged on the left side of the upper part of the gantry (3), a limiting groove (4) is provided on the left side inside the gantry (3), a threaded block (7) is slidably connected inside the limiting groove (4), a filter box (8) is fixedly connected on the right side of the threaded block (7), a sampling assembly is arranged on the front side of the bottom of the filter box (8), and a drainage box (9) is evenly fixedly connected to the rear side of the bottom of the filter box (8).

2. The liquid environment sampling device with anti-corrosion effect according to claim 1, characterized in that: The driving assembly comprises a waterproof motor (5) and a threaded rod (6); the waterproof motor (5) is fixedly connected to the upper left side of the gantry (3); and the threaded rod (6) is fixedly connected to the output end of the waterproof motor (5).

3. The liquid environment sampling device with anti-corrosion effect according to claim 1, characterized in that: The sampling assembly comprises a water pump (12), a shunt water extraction pipe (14), a shunt water delivery pipe (13), a water inlet tank (15), a water inlet pipe (16) and a control valve (17); the water pump (12) is fixedly connected to the bottom of the filter box (8); the shunt water extraction pipe (14) is fixedly connected to the input end of the water pump (12); the shunt water delivery pipe (13) is fixedly connected to the output end of the water pump (12); the water inlet tank (15) is evenly fixedly connected to the front side of the bottom of the filter box (8); the water inlet pipe (16) is fixedly connected to the front side of the water inlet tank (15); and the control valve (17) is fixedly connected to the outside of the water inlet pipe (16).

4. The liquid environment sampling device with anti-corrosion effect according to claim 1, characterized in that: Soil nails (2) are evenly fixedly connected to the lower part of the bottom plate (1) on all sides, a plurality of filter holes are evenly opened on the outside of the filter box (8), and the liquid environment sampling device is made of corrosion-resistant material.

5. The liquid environment sampling device with anti-corrosion effect according to claim 1, characterized in that: A drainage pipe (10) is fixedly connected to the rear side of the drainage box (9), and a valve (11) is fixedly connected to the outside of the drainage pipe (10).

6. The liquid environment sampling device with anti-corrosion effect according to claim 2, characterized in that: The threaded rod (6) passes through the gantry (3), and the threaded rod (6) is threadedly connected to the inner side of the threaded block (7).

7. The liquid environment sampling device with anti-corrosion effect according to claim 3, characterized in that: One end of the diversion water pumping pipe (14) away from the water pump (12) is fixedly connected to the drainage box (9), and one end of the diversion water delivery pipe (13) away from the water pump (12) is fixedly connected to the water inlet tank (15).

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