A multi-sampling-port sampling device for environmental pollution treatment

Abstract

The utility model discloses a kind of sampling devices for environmental pollution control of multiple sampling port, it is related to environmental pollution control technical field, including sampling device ontology, the top of sampling device ontology is provided with control cabinet, the side of control cabinet is provided with sampling placement box, the side of sampling device ontology top away from control cabinet is provided with connecting frame.The utility model can drive gear rotation by the output end of motor, since gear is one-third shape, make gear when rotating can drive sealing ring rotating on the surface of sampling barrel, sealing ring can be separated from water inlet when rotating, so that water source can enter sampling barrel inside through water inlet, and with the continuous rotation of rotating rod, gear and sealing ring can be separated after rotating rod rotates, so that it can be reset by first spring, so that sealing ring can be re-plugged to water inlet, so it has better sampling effect.

Description

Technical Field

[0001] This utility model relates to the field of environmental pollution control technology, specifically a sampling device for environmental pollution control with multiple sampling ports. Background Technology

[0002] Sampling devices for environmental pollution control are core tools for acquiring pollutant data, assessing pollution levels, developing control plans, and verifying control effectiveness. Their design and application must be matched to the characteristics of different polluting media. By collecting wastewater samples, they can analyze the concentrations of pollutants such as heavy metals and organic matter, support pollution source tracing, and provide quantitative evidence for pollution level assessment.

[0003] Existing environmental pollution control sampling devices mostly use a single sampling port to sample water, requiring multiple back-and-forth sampling operations, which takes a lot of time, is inconvenient, and increases the labor intensity of construction workers. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a sampling device for environmental pollution control with multiple sampling ports.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sampling device for environmental pollution control with multiple sampling ports, comprising a sampling device body.

[0006] As described above, a control box is provided at the top of the sampling device body, a sampling placement box is provided on one side of the control box, a connecting frame is provided on the top side of the sampling device body away from the control box, a lifting component is installed at the top of the connecting frame, a sampling bucket is provided at the bottom of the connecting frame, a sampling mechanism is provided on the surface of the sampling bucket, and the sampling mechanism includes a motor installed at the top of the sampling bucket, and the output end of the motor is connected to a rotating rod extending into the interior of the sampling bucket through a coupling.

[0007] As described above, a vertical rod is provided at the bottom end of the rotating rod, and a T-shaped block extending into the interior of the vertical rod is provided at the bottom end of the rotating rod.

[0008] As described above, the rotating rod surface is provided with evenly distributed gears, the sampling barrel surface is provided with evenly distributed sealing rings, a connecting plate is provided at one end of the sampling barrel surface near the sealing rings, and a first spring is welded between the connecting plate and the sealing rings.

[0009] As described above, a water inlet is provided on the side of the sampling bucket surface near the sealing ring, and a sealing plug is provided on the side of the sampling bucket surface away from the water inlet.

[0010] As described above, the sampling bucket surface is provided with a protective mechanism, which includes a filter screen disposed on the outside of the sampling bucket. The bottom end of the filter screen is rotatably connected to a U-shaped rod via a hinge seat, and a pull ring is provided on one side of the U-shaped rod.

[0011] As described above, a locking rod extending into the interior of the vertical rod is provided on one side of the pull ring, and a locking groove is provided inside the vertical rod near the locking rod.

[0012] As described above, a T-shaped rod is provided on one side of the pull ring near the bottom end of the locking rod, and a second spring is welded between the T-shaped rod and the U-shaped rod. A hexagonal bolt extending into the filter screen is provided on one side of the filter screen.

[0013] Compared with existing technologies, this multi-sampling-port environmental pollution control sampling device has the following advantages: This invention enables the starting motor to rotate the sealing ring on the surface of the sampling barrel, separating the sealing ring from the water inlet. This allows water to enter the sampling barrel through the water inlet. As the rotating rod continues to rotate, it separates the gear from the sealing ring. The first spring then resets the sealing ring, allowing it to re-seal the water inlet. This enables water sampling at three locations. Furthermore, the multiple water inlets make the sampling process more convenient.

[0014] Since water contains a lot of impurities, this invention allows for the following: First, a filter screen is placed on the surface of the sampling bucket. Then, pulling the pull ring moves the locking rod and T-shaped rod. Next, the U-shaped rod is rotated to one side of the vertical rod, and then the pull ring is loosened. Through the reset effect of the second spring, the locking rod is locked to the vertical rod, thereby preventing impurities from entering the sampling bucket and affecting the detection results.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the sampling device body of this utility model; Figure 2 This is a three-dimensional structural diagram of the sampling bucket of this utility model; Figure 3 This is a three-dimensional cross-sectional view of the sampling bucket of this utility model; Figure 4 This is a three-dimensional cross-sectional view of the filter screen of this utility model; Figure 5 This is a three-dimensional structural diagram of the vertical rod of this utility model; Figure 6 This utility model Figure 4 Enlarged view of a portion of point A in the middle.

[0017] In the diagram: 1. Sampling device body; 2. Control box; 3. Sampling placement box; 4. Connecting frame; 5. Lifting assembly; 6. Sampling bucket; 7. Sampling mechanism; 701. Motor; 702. Rotating rod; 703. Vertical rod; 704. T-block; 705. Gear; 706. Sealing ring; 707. Connecting plate; 708. First spring; 709. Water inlet; 710. Sealing plug; 8. Protective mechanism; 801. Filter screen; 802. U-shaped rod; 803. Pull ring; 804. Locking rod; 805. Locking groove; 806. T-shaped rod; 807. Second spring; 808. Hexagonal bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1-5 As shown, this utility model provides a technical solution: a sampling device for environmental pollution control with multiple sampling ports, including a sampling device body 1, a control box 2 at the top of the sampling device body 1, a sampling placement box 3 on one side of the control box 2, a connecting frame 4 on the side of the top of the sampling device body 1 away from the control box 2, a lifting component 5 installed at the top of the connecting frame 4, a sampling bucket 6 at the bottom of the connecting frame 4, a sampling mechanism 7 on the surface of the sampling bucket 6, and the sampling mechanism 7 including a motor 701 installed at the top of the sampling bucket 6, the output end of the motor 701 being connected to a rotating rod 702 extending into the interior of the sampling bucket 6 via a coupling.

[0020] like Figure 2 As shown, a vertical rod 703 is provided at the bottom end of the rotating rod 702, and a T-shaped block 704 extending into the interior of the vertical rod 703 is provided at the bottom end of the rotating rod 702.

[0021] The output of motor 701 can drive the rotating rod 702 to rotate, so that the rotating rod 702 can drive the T-block 704 to rotate.

[0022] like Figure 3As shown, the rotating rod 702 has evenly distributed gears 705 on its surface, the sampling barrel 6 has evenly distributed sealing rings 706 on its surface, and a connecting plate 707 is provided at one end of the sampling barrel 6 near the sealing rings 706. A first spring 708 is welded between the connecting plate 707 and the sealing rings 706.

[0023] The rotating rod 702 can drive the gear 705 to rotate, so that the gear 705 can drive the sealing ring 706 to rotate, and the sealing ring 706 can drive the first spring 708 to squeeze when it rotates.

[0024] like Figure 2 As shown, a water inlet 709 is provided on the side of the sampling barrel 6 near the sealing ring 706, and a sealing plug 710 is provided on the side of the sampling barrel 6 away from the water inlet 709.

[0025] Water can enter the sampling container 6 through the inlet 709.

[0026] like Figures 1-5 As shown, by starting the motor 701, the output end of the motor 701 can drive the rotating rod 702 to rotate. When the rotating rod 702 rotates, it can drive the T-shaped block 704 to rotate inside the vertical rod 703. When the rotating rod 702 rotates, it can drive the gear 705 to rotate. Since the gear 705 is one-third shaped, it can mesh with the sealing ring 706 when it rotates, thereby driving the sealing ring 706 to rotate on the surface of the sampling barrel 6. At the same time, when the sealing ring 706 rotates, it can compress the first spring 708, so that the sealing ring 706 can engage with the water inlet 709. The process involves separating the gears, allowing water to enter the sampling container 6 through the inlet 709. As the rotating rod 702 continues to rotate, it causes the gear 705 to separate from the sealing ring 706. This allows the sealing ring 706 to re-seal the inlet 709 via the reset function of the first spring 708. Since there are three sets of gears 705 at different angles, the continuous rotation of the rotating rod 702 enables the three sets of sealing rings 706 to rotate, thus allowing water to be sampled at three locations. The multiple inlets 709 also make the sampling process more convenient.

[0027] like Figure 4 As shown, a protective mechanism 8 is provided on the surface of the sampling bucket 6. The protective mechanism 8 includes a filter screen 801 disposed on the outside of the sampling bucket 6. A U-shaped rod 802 is rotatably connected to the bottom end of the filter screen 801 through a hinge seat. A pull ring 803 is provided on one side of the U-shaped rod 802.

[0028] The filter screen 801 is used to filter out impurities inside the water.

[0029] like Figure 6As shown, a locking rod 804 extending into the interior of the vertical rod 703 is provided on one side of the pull ring 803, and a locking groove 805 is provided inside the vertical rod 703 near the locking rod 804.

[0030] Pulling the pull ring 803 causes the locking rod 804 to move, allowing the locking rod 804 to separate from the locking groove 805.

[0031] like Figure 6 As shown, a T-shaped rod 806 is provided on one side of the pull ring 803 near the bottom end of the locking rod 804. A second spring 807 is welded between the T-shaped rod 806 and the U-shaped rod 802. A hexagonal bolt 808 extending into the filter screen 801 is provided on one side of the filter screen 801.

[0032] The pull ring 803 enables the T-shaped rod 806 to compress the second spring 807.

[0033] like Figure 1 , Figures 4-6 As shown, since there are many impurities inside the water, the filter screen 801 can be first placed on the surface of the sampling bucket 6. Then, pull the pull ring 803, so that when the pull ring 803 moves, it can drive the locking rod 804 and the T-shaped rod 806 to move. When the T-shaped rod 806 moves, it can squeeze the second spring 807. Then, rotate the U-shaped rod 802 so that the U-shaped rod 802 can rotate to one side of the vertical rod 703. Then, loosen the pull ring 803. Through the reset effect of the second spring 807, the locking rod 804 can be locked with the locking groove 805. At the same time, the locking rod 804 can be locked with the vertical rod 703. Then, rotate the hexagonal bolt 808 to fix the filter screen 801 more stably. Thus, the filter screen 801 can filter the impurities inside the water and prevent impurities from entering the sampling bucket 6 and affecting the detection effect.

[0034] It should be noted that the sampling device for environmental pollution control is equipped with a lifting component 5 at the top. The lifting component 5 includes a motor body, a winding wheel, and a wire harness. By starting the motor body, the connected winding wheel can be rotated, and after rotation, the wire harness can be unloaded, and the sampling bucket 6 can be lowered, thereby realizing rapid sampling of the water source. Furthermore, the water quality sample can be stored through the sampling placement box 3, making water quality sampling more convenient.

[0035] Working principle: The output of the starting motor 701 drives the gear 705 to rotate. Since the gear 705 is one-third shaped, its rotation causes the sealing ring 706 to rotate on the surface of the sampling barrel 6. Simultaneously, the rotating sealing ring 706 compresses the first spring 708, causing it to separate from the inlet 709, allowing water to enter the sampling barrel 6 through the inlet 709. As the rotating rod 702 continues to rotate, it further separates the gear 705 from the sealing ring 706. The first spring 708 then resets, allowing the sealing ring 706 to re-seal the inlet 709. Because there are three sets of gears 705 with different angles, the continuous rotation of the rotating rod 702 allows the three sets of sealing rings 706 to rotate separately, enabling water sampling at three locations. The multiple inlets 709 also make the sampling process more convenient.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampling device for environmental pollution control with multiple sampling ports, comprising a sampling device body (1), characterized in that: The top of the sampling device body (1) is provided with a control box (2), and a sampling placement box (3) is provided on one side of the control box (2). A connecting frame (4) is provided on the side of the top of the sampling device body (1) away from the control box (2). A lifting component (5) is installed on the top of the connecting frame (4). A sampling bucket (6) is provided at the bottom of the connecting frame (4). A sampling mechanism (7) is provided on the surface of the sampling bucket (6). The sampling mechanism (7) includes a motor (701) installed on the top of the sampling bucket (6). The output end of the motor (701) is connected to a rotating rod (702) extending into the sampling bucket (6) through a coupling. A vertical rod (703) is provided at the bottom of the rotating rod (702). A T-shaped block (704) extending into the vertical rod (703) is provided at the bottom of the rotating rod (702). The rotating rod (702) is provided with evenly distributed gears (705), the sampling barrel (6) is provided with evenly distributed sealing rings (706), the sampling barrel (6) is provided with a connecting plate (707) at one end near the sealing ring (706), and a first spring (708) is welded between the connecting plate (707) and the sealing ring (706).

2. The sampling device for environmental pollution control with multiple sampling ports according to claim 1, characterized in that: The sampling bucket (6) has an inlet (709) on the side of its surface near the sealing ring (706), and a sealing plug (710) on the side of its surface away from the inlet (709).

3. The sampling device for environmental pollution control with multiple sampling ports according to claim 2, characterized in that: The sampling bucket (6) is provided with a protective mechanism (8). The protective mechanism (8) includes a filter screen (801) provided on the outside of the sampling bucket (6). The bottom end of the filter screen (801) is rotatably connected to a U-shaped rod (802) through a hinge seat. A pull ring (803) is provided on one side of the U-shaped rod (802).

4. The sampling device for environmental pollution control with multiple sampling ports according to claim 3, characterized in that: A locking rod (804) extending into the interior of the vertical rod (703) is provided on one side of the pull ring (803), and a locking groove (805) is provided inside the vertical rod (703) on the side near the locking rod (804).

5. A sampling device for environmental pollution control with multiple sampling ports according to claim 4, characterized in that: A T-shaped rod (806) is provided on one side of the pull ring (803) near the bottom end of the locking rod (804). A second spring (807) is welded between the T-shaped rod (806) and the U-shaped rod (802). A hexagonal bolt (808) extending into the filter screen (801) is provided on one side of the filter screen (801).

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