Sampler for water pollution control

Abstract

The utility model discloses a sampler for water pollution control, and relates to the technical field of sewage sampling, the sampler comprises a base, a sampling storage device, a limiting plate and a first sliding block, the sampling storage device is arranged at the top of the base, the limiting plate is arranged on the side of the sampling storage device, the first sliding block is arranged below the limiting plate, and the first sliding block is arranged below the limiting plate. A supporting frame is fixedly connected to one side of the first sliding block, a first motor is arranged on the side, away from the first sliding block, of the supporting frame, a first threaded rod is arranged at the output end of the first motor, a second sliding block is slidably connected to the interior of the supporting frame, and the first threaded rod is in threaded connection to the interior of the second sliding block; a sampling assembly for sampling sewage is arranged at the top of the limiting plate. According to the sampling device, the first motor is started to drive the first threaded rod to rotate, so that the effect of driving the second sliding block to move is achieved, the sampling device can be adjusted according to the actual sampling site, a water source far away from the shore can be sampled, and the limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage sampling, in particular to a sampler for water pollution control. Background Art

[0002] Water pollution refers to the phenomenon that harmful substances enter water bodies, leading to water quality deterioration, thereby affecting the ecological environment, human health and economic development. These harmful substances can come from various channels such as life, industry, and agriculture. According to the different pollution sources, water pollution can be divided into point source pollution and non-point source pollution. The sampler for water pollution control is mainly used to collect pollutant samples in water bodies for laboratory analysis.

[0003] A sampler for water pollution control described in the patent document with the publication number CN220418908U. The solution described therein transfers the device to the water resource sampling location through moving wheels and is fixed by a limiting member. When it is necessary to draw water from a deep place, the moving frame can be pushed down by an adjusting member, so that the sampling nozzle moves down to the deep place, and the water pump is driven. The water source at the deep place is extracted through a delivery pipe. At the same time, the waterweeds and sundries nearby can be chopped by a shredder and blocked by a filter plate, so that the water source can be more smoothly sent into the sampling bin, thereby realizing sampling of the deep water source and improving the applicability of the device.

[0004] The above case has the problem that it cannot sample water sources far from the shore. Since the pollution levels are different at different positions of the water source, it is necessary to sample water sources of different levels according to actual needs. However, this sampler can only sample at the shore and cannot sample water sources far from the shore, which has certain limitations. Moreover, this sampler can only sample at one angle and cannot be adjusted according to actual situations. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sampler for water pollution control to solve the problem in the background art that water sources far from the shore cannot be sampled.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sampler for water pollution control, comprising:

[0008] A base;

[0009] A sampling and storage device; the sampling and storage device is arranged on the top of the base;

[0010] A limiting plate; the limiting plate is arranged on the side of the sampling and storage device;

[0011] A first slider; the first slider is arranged below the limiting plate;

[0012] It further includes an adjustment component, the adjustment component includes a support frame, the support frame is fixedly connected to one side of the first slider, a first motor is provided on the side of the support frame away from the first slider, a first threaded rod is provided at the output end of the first motor, a second slider is slidably connected inside the support frame, and the first threaded rod is threadedly connected to the inside of the second slider. A sampling component for sampling sewage is provided on the top of the limiting plate.

[0013] Based on the above technical solutions, the present utility model further provides the following optional technical solutions:

[0014] In an optional solution: the sampling component includes a water pump, the water pump is provided on the top of the limiting plate, a first water pipe is provided at the input end of the water pump, a delivery pipe is provided at the output end of the water pump, and the other end of the delivery pipe is provided on the top of the sampling storage device. The other end of the first water pipe is provided with a second water pipe, and a clamping component for clamping the second water pipe is provided on the second slider.

[0015] In an optional solution: the clamping component includes limiting blocks, the limiting blocks are provided on both sides of the second slider, a clamping block is slidably connected between the two limiting blocks, a bidirectional lead screw is rotatably connected between the two limiting blocks, the threads at both ends of the bidirectional lead screw are threadedly connected to the inside of the clamping block, and sliding rods are slidably connected to both sides inside the clamping block, and both ends of the sliding rods are fixedly connected to one side of the two clamping blocks close to each other.

[0016] In an optional solution: a lifting component for lifting the first slider is provided on the top of the limiting plate, the lifting component includes a second motor, the second motor is provided on the top of the limiting plate, a second threaded rod is provided at the output end of the second motor, the other end of the second threaded rod is rotatably connected to the top of the base, and the second threaded rod is threadedly connected to the inside of the first slider. A limiting rod is also slidably connected to the inside of the first slider, the top of the limiting rod is fixedly connected to the top of the limiting plate, and the bottom of the limiting rod is fixedly connected to the top of the base.

[0017] In an optional solution: a moving component for moving the base is provided on the top of the base, the moving component includes support plates, the support plates are provided on both sides of the top of the base, a plurality of limiting grooves are formed inside the base, electric push rods are provided on both sides of the top of the support plates, and universal wheels are provided at the output ends of the electric push rods passing through the support plates. A plurality of the universal wheels are arranged in the limiting grooves.

[0018] In an optional solution: a push-pull handle is provided on one side of the base.

[0019] In an optional solution: the first water pipe is a flexible pipe, and the second water pipe is a rigid pipe.

[0020] In an optional solution: a turntable is provided on one side of the bidirectional lead screw.

[0021] In an alternative embodiment: a filter screen is provided inside the second water pipe.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] 1. By starting the first motor, the present utility model drives the first threaded rod to rotate, achieving the effect of driving the second slider to move, enabling adjustment according to the actual sampling location, so that water sources far from the shore can also be sampled, reducing limitations.

[0024] 2. By rotating the turntable, the present utility model drives the bidirectional lead screw to rotate, achieving the effect of driving the two clamping blocks to move away from each other, so that the second water pipe is not clamped, enabling the second water pipe to be held by hand and adjusted according to the actual required angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic structural view of the present utility model.

[0026] Figure 2 It is a sectional view of the support frame structure of the present utility model.

[0027] Figure 3 It is a sectional view of the base structure of the present utility model.

[0028] Wherein: 100, base; 200, sampling and storage device; 300, limiting plate; 400, first slider; 501, support frame; 502, first motor; 503, first threaded rod; 504, second slider; 601, water pump; 602, first water pipe; 603, delivery pipe; 604, second water pipe; 701, limiting block; 702, clamping block; 703, bidirectional lead screw; 801, second motor; 802, second threaded rod; 901, support plate; 902, electric push rod; 903, universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] In one embodiment, as Figures 1-3As shown in the figure, a sampler for water pollution treatment includes: a base 100, a sampling and storage device 200, a limiting plate 300, a first slider 400, and an adjusting component. The sampling and storage device 200 is arranged on the top of the base 100; the limiting plate 300 is arranged on the side of the sampling and storage device 200; the first slider 400 is arranged below the limiting plate 300; the adjusting component includes a support frame 501, the support frame 501 is fixedly connected to one side of the first slider 400, a first motor 502 is arranged on the side of the support frame 501 away from the first slider 400, a first threaded rod 503 is arranged at the output end of the first motor 502, a second slider 504 is slidably connected inside the support frame 501, and the first threaded rod 503 is threadedly connected inside the second slider 504. A sampling component for sampling sewage is arranged on the top of the limiting plate 300. By starting the first motor 502, it drives the first threaded rod 503 to rotate, thereby driving the second slider 504 to slide inside the support frame 501.

[0031] In one embodiment, as Figure 1 shown, the sampling component includes a water pump 601. The water pump 601 is arranged on the top of the limiting plate 300. A first water pipe 602 is arranged at the input end of the water pump 601, a delivery pipe 603 is arranged at the output end of the water pump 601, and the other end of the delivery pipe 603 is arranged on the top of the sampling and storage device 200. A second water pipe 604 is arranged at the other end of the first water pipe 602. A clamping component for clamping the second water pipe 604 is arranged on the second slider 504. By starting the water pump 601, it pumps water out through the first water pipe 602 and the second water pipe 604 at the input end, and then conveys the water to the sampling and storage device 200 through the delivery pipe 603 at the output end.

[0032] In one embodiment, as Figure 1 and Figure 2 shown, the clamping component includes a limiting block 701. The limiting block 701 is arranged on both sides of the second slider 504. A clamping block 702 is slidably connected between the two limiting blocks 701. A bidirectional lead screw 703 is rotatably connected between the two limiting blocks 701. The threads at both ends of the bidirectional lead screw 703 are threadedly connected inside the clamping block 702. Slide bars are slidably connected to both sides inside the clamping block 702, and both ends of the slide bars are fixedly connected to one side of the two clamping blocks 702 close to each other. By rotating the bidirectional lead screw 703, it drives the two clamping blocks 702 to approach or move away from each other, and the limiting block 701 limits it.

[0033] In one embodiment, as Figure 1As shown, a lifting assembly for lifting the first slider 400 is provided at the top of the limit plate 300. The lifting assembly includes a second motor 801 provided at the top of the limit plate 300. A second threaded rod 802 is provided at the output end of the second motor 801. The other end of the second threaded rod 802 is rotatably connected to the top of the base 100, and the second threaded rod 802 is threadedly connected to the inside of the first slider 400. A limit rod is also slidably connected to the inside of the first slider 400. The top of the limit rod is fixedly connected to the top of the limit plate 300, and the bottom of the limit rod is fixedly connected to the top of the base 100. By starting the second motor 801, it drives the second threaded rod 802 to rotate, and then under the action of the limit rod, the first slider 400 is lifted horizontally.

[0034] In one embodiment, as Figure 1 and Figure 3 shown, a moving assembly for moving the base 100 is provided at the top of the base 100. The moving assembly includes support plates 901 provided on both sides of the top of the base 100. A plurality of limit grooves are formed inside the base 100. Electric push rods 902 are provided on both sides of the top of the support plates 901. The output ends of the electric push rods 902 penetrate through the support plates 901 and are provided with universal wheels 903. A plurality of the universal wheels 903 are all arranged in the limit grooves. By starting the electric push rods 902, it drives the universal wheels 903 at the output ends to lift.

[0035] In one embodiment, as Figure 1 shown, a push-pull handle is provided on one side of the base 100, which is convenient for moving the entire sampler.

[0036] In one embodiment, as Figure 1 shown, the first water pipe 602 is a flexible pipe, and the second water pipe 604 is a rigid pipe, making the first water pipe 602 convenient to move.

[0037] In one embodiment, as Figure 2 shown, a turntable is provided on one side of the bidirectional lead screw 703, which is convenient for rotating the bidirectional lead screw 703.

[0038] In one embodiment, as Figure 1 shown, a filter screen is provided inside the second water pipe 604, and impurities in the water can be filtered through the filter screen.

[0039] The above embodiments disclose a sampler for water pollution treatment. Among them, by starting the electric push rod 902, it drives the universal wheel 903 at its output end to lift, so that the universal wheel 903 reaches below the base 100. Then, pull the push-pull handle to move the entire sampler, so as to facilitate moving to a suitable position. Then, start the electric push rod 902 again to make the universal wheel 903 reach the limit slot, so that the base 100 supports the entire sampler. Then, rotate the turntable, which drives the bidirectional lead screw 703, and then drives the two clamping blocks 702 to approach each other, so as to clamp the second water pipe 604. Then, adjust according to the position of the water source to be sampled. By starting the first motor 502, it drives the first threaded rod 503 to rotate, thereby driving the second slider 504 to slide inside the support frame 501, so as to drive the second water pipe 604 to move. After moving to a suitable position, by starting the second motor 801, it drives the second threaded rod 802 to rotate. Then, under the action of the limit rod, the first slider 400 moves horizontally up and down, so as to change the height of the second water pipe 604 and make adjustments according to the actual sampling position required. Then, by starting the water pump 601, it pumps water through the first water pipe 602 and the second water pipe 604 at its input end, and then transports the water to the sampling and storage device 200 through the delivery pipe 603 at its output end. It is also possible to manually change the angle of the second water pipe 604 according to the actual situation. By rotating the bidirectional lead screw 703, it drives the two clamping blocks 702 to move away from each other. Then, the operator holds the second water pipe 604 by hand and then throws the second water pipe 604 according to the place where sampling is required.

[0040] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A sampler for water pollution control, comprising: Base (100); A sampling storage device (200); The sampling storage device (200) is arranged on the top of the base (100); A limiting plate (300); the limiting plate (300) is arranged on the side of the sampling storage device (200); A first sliding block (400); the first sliding block (400) is arranged below the limiting plate (300); The invention is characterized in that it also includes an adjustment component, which includes a support frame (501), the support frame (501) is fixedly connected to one side of the first slider (400), a first motor (502) is provided on the side of the support frame (501) away from the first slider (400), a first threaded rod (503) is provided at the output end of the first motor (502), a second slider (504) is slidably connected inside the support frame (501), and the first threaded rod (503) is threadedly connected inside the second slider (504), and a sampling component for sampling sewage is provided on the top of the limiting plate (300).

2. A water pollution control sampler according to claim 1, characterized in that: The sampling component comprises a water pump (601), wherein the water pump (601) is arranged on the top of the limiting plate (300), a first water pipe (602) is arranged at the input end of the water pump (601), a delivery pipe (603) is arranged at the output end of the water pump (601), and the other end of the delivery pipe (603) is arranged at the top of the sampling storage device (200), a second water pipe (604) is arranged at the other end of the first water pipe (602), and a clamping component for clamping the second water pipe (604) is arranged on the second slider (504).

3. A water pollution control sampler according to claim 2, characterized in that: The clamping assembly includes a limit block (701), and the limit block (701) is arranged on both sides of the second slider (504). A clamping block (702) is slidably connected between the two limit blocks (701). A bidirectional screw rod (703) is also rotatably connected between the two limit blocks (701). The threads at both ends of the bidirectional screw rod (703) are both threadedly connected to the inside of the clamping block (702). Both sides of the inside of the clamping block (702) are slidably connected with a sliding rod, and the two ends of the sliding rod are fixedly connected to the side where the two clamping blocks (702) are close to each other.

4. A water pollution control sampler according to claim 1, characterized in that: A lifting assembly for lifting the first slider (400) is provided at the top of the limit plate (300), and the lifting assembly comprises a second motor (801). The second motor (801) is provided at the top of the limit plate (300). A second threaded rod (802) is provided at the output end of the second motor (801). The other end of the second threaded rod (802) is rotatably connected to the top of the base (100), and the second threaded rod (802) is threadedly connected to the inside of the first slider (400). A limit rod is also slidably connected to the inside of the first slider (400). The top of the limit rod is fixedly connected to the top of the limit plate (300), and the bottom of the limit rod is fixedly connected to the top of the base (100).

5. A water pollution control sampler according to claim 1, characterized in that: A moving assembly for moving the base (100) is provided on the top of the base (100), the moving assembly comprising a support plate (901), the support plate (901) being arranged on both sides of the top of the base (100), a plurality of limit grooves being provided inside the base (100), electric push rods (902) being provided on both sides of the top of the support plate (901), the output end of the electric push rod (902) penetrating the support plate (901) being provided with a universal wheel (903), and a plurality of the universal wheels (903) being arranged in the limit grooves.

6. A water pollution control sampler according to claim 1, characterized in that: A push-pull handle is provided on one side of the base (100).

7. A water pollution control sampler according to claim 2, characterized in that: The first water pipe (602) is a soft pipe, and the second water pipe (604) is a hard pipe.

8. A water pollution control sampler according to claim 3, characterized in that: A rotating disk is provided on one side of the bidirectional screw rod (703).

9. A water pollution control sampler according to claim 2, characterized in that: A filter is provided inside the second water pipe (604).

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