An environmental wastewater sampling device

Abstract

The utility model provides a kind of environmental sewage sampling device belongs to sampling device technical field.This one kind of environmental sewage sampling device includes sampler and sampling management mechanism, the top of sampler outside is equipped with handle, the surface of handle is equipped with rope, management column is fixedly connected in the two sides of sampler front side, the front side of management column is fixedly connected with limit disc, stable plate is movably connected in the front side of sampler, stable groove is set in the bottom of stable plate, stable connecting mechanism is fixedly connected in the front side of sampler, by setting sampling management mechanism, the medium of management rope can be formed in the front side of sampler, after the end of rope use, so that user carries out management anti-winding operation to used rope, so as to carry out use subsequently, avoid the situation that it is difficult to carry out management anti-winding after the end of rope use, thus improve the operation convenience and management effect of sampler and rope.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, and more specifically, to an environmental wastewater sampling device. Background Technology

[0002] Environmental wastewater sampling devices are specialized equipment used to collect wastewater samples from water bodies. They are widely used in environmental monitoring, water quality analysis, and pollution source tracing. Their core function is to accurately obtain representative wastewater samples, providing a fundamental guarantee for the accuracy of water quality testing data. The main body is a transparent cylindrical glass container, allowing a clear view of the internal water level. It is also marked with graduations for easy and accurate reading of the sample volume. The sampler has a metal handle on top for easy hand operation or can be lowered into water at different depths via a matching white rope. Additionally, a valve at the bottom controls the entry and exit of the water sample. Since outdoor sampling primarily involves connecting the sampler with a rope, proper sampling management is necessary.

[0003] In related technologies, during the use of sewage sampling devices, the rope is usually placed inside the sampling tube after the sampler has been used. The extension and retraction of the sampling tube after use are managed and operated.

[0004] However, during the current use of sewage sampling devices, the telescopic components are easily tangled and intertwined inside the sampler due to the bumps and swaying caused by the sampler's transport. This makes subsequent telescopic operation inconvenient and affects the ease of operation and management of the sampling device. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an environmental wastewater sampling device that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows: This utility model provides an environmental wastewater sampling device, including a sampler, a handle is installed on the top of the outer side of the sampler, and a rope is installed on the surface of the handle; Sampling management organization, the sampling management organization includes: Management column; the management column is fixedly connected to both sides of the front side of the sampler, and a limiting disk is fixedly connected to the front side of the management column; A stabilizing plate; the stabilizing plate is movably connected to the front side of the sampler, and a stabilizing groove is provided at the bottom of the stabilizing plate; A stable connection mechanism is fixedly connected to the front side of the sampler.

[0007] In a preferred embodiment, the stabilizing connection mechanism includes a connecting seat, a connecting port, and a connecting post. The connecting seat is fixedly connected to the front side of the sampler, the connecting port is opened on the front side of the top of the connecting seat, the connecting post is movably connected inside the connecting port, and the bottom of the connecting post is fixedly connected to the top of the stabilizing plate.

[0008] In a preferred embodiment, a magnetic strip is embedded in the rear side of the connecting post, and a magnetic block magnetically connected to the magnetic strip is embedded in the rear side of the inner wall of the connecting port.

[0009] In a preferred embodiment, a limiting plate is movably connected to the top of the connecting column, and a protrusion is fixedly connected to the top of the limiting plate.

[0010] In a preferred embodiment, the top of the connecting post is provided with a threaded groove, and a stud is threadedly connected inside the threaded groove. The top of the stud is fixedly connected to the bottom of the limiting plate.

[0011] In a preferred embodiment, the front side of the connector is provided with a threaded hole that communicates with the connector port, and a screw is threaded into the internal thread of the threaded hole.

[0012] In a preferred embodiment, a protruding post is fixedly connected to the front side of the connecting seat, and a threaded cavity communicating with a threaded hole is opened on the front side of the protruding post. The screw is threadedly connected to the protruding post through the threaded cavity.

[0013] In a preferred embodiment, a turntable is movably connected to the front side of the protruding post, and the rear side of the turntable is fixedly connected to the front side of the screw.

[0014] The environmental wastewater sampling device provided by this utility model has the following beneficial effects: 1. By setting up a sampling management mechanism, a medium for managing the rope can be formed on the front side of the sampler. After the rope is used, the user can manage and prevent it from getting tangled, thus avoiding the difficulty of managing and preventing tangling after the rope is used. This improves the ease of operation and management of the sampler and the rope.

[0015] 2. By setting up a stable connection mechanism, the stability plate and the sampler can be connected by lifting and lowering operations. This allows users to smoothly raise and lower the stability plate in conjunction with the management column to clamp and stabilize the rope, preventing the stability plate from separating from the sampler during use. Therefore, the connection effect between the stability plate and the sampler is improved.

[0016] 3. By setting magnetic strips and magnetic blocks, the stabilizer plate and the connecting seat can be magnetically positioned after use through the connecting column, which avoids the stabilizer plate being difficult to keep in position during use and thus improves the ease of operation of the stabilizer plate. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model; Figure 2 A left-side perspective three-dimensional structural diagram of the connector provided for an embodiment of this utility model; Figure 3 A three-dimensional cross-sectional structural diagram of the connector provided for an embodiment of this utility model; Figure 4 A three-dimensional cross-sectional structural diagram of the connecting column provided for an embodiment of this utility model; In the diagram: 1. Sampler; 2. Handle; 3. Rope; 4. Management column; 5. Limiting plate; 6. Stabilizing plate; 7. Stabilizing groove; 8. Connecting seat; 9. Connecting port; 10. Connecting column; 11. Magnetic strip; 12. Magnetic block; 13. Limiting plate; 14. Protrusion; 15. Screw groove; 16. Screw stud; 17. Screw hole; 18. Screw; 19. Protrusion; 20. Screw cavity; 21. Turntable. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figures 1-4 This utility model provides a technical solution: an environmental sewage sampling device, including a sampler 1 and a sampling management mechanism. A handle 2 is installed on the top of the outer side of the sampler 1, and a rope 3 is installed on the surface of the handle 2. This can form a medium for managing the rope 3 on the front side of the sampler 1. After the rope 3 is used, the user can manage and prevent the rope 3 from getting tangled, thus avoiding the situation where the rope 3 is difficult to manage and prevent tangling after use. Therefore, the operation convenience and management effect of the sampler 1 and the rope 3 are improved.

[0021] Reference Figures 1-4In a preferred embodiment, the sampling management mechanism includes management columns 4, which are fixedly connected to both sides of the front of the sampler 1. A limiting disc 5 is fixedly connected to the front of the management column 4. A stabilizing plate 6 is movably connected to the front of the sampler 1. A stabilizing groove 7 is provided at the bottom of the stabilizing plate 6. A stabilizing connection mechanism is fixedly connected to the front of the sampler 1. After the rope 3 is used, the handle 2 is tilted towards the management column 4, and the rope 3 is wound around the surface of the management columns 4 at both ends of the front of the sampler 1, with the rope 3 positioned behind the limiting disc 5. After the rope 3 is wound, the stabilizing plate 6 is moved downward to cooperate with the top management column 4 on the front of the sampler 1, clamping and stabilizing the rope 3 wound around the surface of the management column 4. This allows for the management of the rope 3 after use, preventing subsequent tangling. The stabilizing connection mechanism includes a connecting seat 8, a connecting port 9, and a connecting post 10. The connecting seat 8 is fixedly connected to the front of the sampler 1, the connecting port 9 is located on the front of the top of the connecting seat 8, and the connecting post 10 is movably connected inside the connecting port 9. The bottom of the connecting post 10 is fixedly connected to the top of the stabilizing plate 6, allowing for lifting and lowering operations between the stabilizing plate 6 and the sampler 1. This enables the user to smoothly raise and lower the stabilizing plate 6 in conjunction with the management post 4 to clamp and stabilize the rope 3, preventing the stabilizing plate 6 from separating from the sampler 1 during use. This improves the connection effect between the stabilizing plate 6 and the sampler 1.

[0022] Reference Figures 2-4 In a preferred embodiment, by embedding a magnetic strip 11 on the rear side of the connecting post 10 and embedding a magnetic block 12 magnetically connected to the magnetic strip 11 on the rear side of the inner wall of the connecting port 9, the connecting post 10 can be used to perform magnetic positioning between the stabilizer plate 6 and the connecting seat 8 after use, avoiding the situation where the stabilizer plate 6 is difficult to maintain its position during use, thus improving the ease of operation of the stabilizer plate 6. A limiting plate 13 is movably connected to the top of the connecting post 10, and a protrusion 14 is fixedly connected to the top of the limiting plate 13, which can perform downward movement and anti-detachment work between the connecting post 10 and the connecting port 9, preventing the connecting post 10 from detaching from the connecting port 9 during use, thus improving the connection effect between the connecting post 10 and the connecting port 9.

[0023] Reference Figures 2-4In a preferred embodiment, a threaded groove 15 is provided on the top of the connecting post 10, and a stud 16 is threadedly connected inside the threaded groove 15. The top of the stud 16 is fixedly connected to the bottom of the limiting plate 13, which can connect the limiting plate 13 and the connecting post 10. This avoids the situation where the limiting plate 13 is difficult to connect with the connecting post 10 during use, thus improving the connection effect between the limiting plate 13 and the connecting post 10. A threaded hole 17 is provided on the front side of the connecting seat 8, which communicates with the connecting port 9. A screw 18 is threaded inside the threaded hole 17, which can perform abutment positioning work between the connecting post 10 and the connecting seat 8, thereby positioning the stabilizing plate 6 during operation. This avoids the situation where the connecting post 10 and the stabilizing plate 6 are difficult to position during use, thus improving the positioning convenience of the connecting post 10 and the stabilizing plate 6.

[0024] Reference Figures 2-3 In a preferred embodiment, a protruding post 19 is fixedly connected to the front side of the connecting seat 8. A threaded cavity 20 communicating with a threaded hole 17 is opened on the front side of the protruding post 19. The screw 18 is threadedly connected to the protruding post 19 through the threaded cavity 20. This allows for the expansion of the threaded connection between the screw 18 and the threaded hole 17, avoiding insufficient threaded connection range and strength when the threaded hole 17 and the screw 18 are used. Therefore, the connection effect between the screw 18 and the connecting seat 8 is improved. A turntable 21 is movably connected to the front side of the protruding post 19. The rear side of the turntable 21 is fixedly connected to the front side of the screw 18. This can serve as a medium for the user to operate by rotating the screw 18, avoiding the difficulty of rotating the rod when it is in use. Therefore, the convenience of rotating the screw 18 is improved.

[0025] Specifically, the working process or principle of this environmental wastewater sampling device is as follows: During use, the sampler 1 is thrown into an outdoor water body by tying the handle 2 to the rope 3, and the water is pulled to the shore. The water is then loaded into a sample container through the valve pipe at the bottom left of the sampler 1. After water sampling, the handle 2 is tilted in the opposite direction towards the front of the sampler 1, causing the rope 3 to move to the front of the sampler 1. Then, the limiting disc 5 is held, and the connecting column 10 is pulled upwards through the screw 16 and screw groove 15, causing the connecting column 10 to move upwards and separate from the management column 4. At this time, the connecting column 10 moves inside the connection port 9 through the connecting seat 8, performing a moving connection between the stabilizing plate 6 and the sampler 1. Simultaneously, the magnetic strip 11 moves with the connecting column 10 through the magnetic block 12, performing magnetic positioning between the moved connecting column 10 and the connecting seat 8, ensuring the position of the stabilizing plate 6 after movement. Finally, the rope 3 is wound around the surface of the management columns 4 on both sides of the front of the sampler 1, and the rope 3 is positioned... Inside the limiting plate 5, after the rope 3 is wound around the surface of the management column 4, the limiting plate 13 is held and the stabilizing plate 6 is moved downward through the connecting column 10. This causes the stabilizing plate 6 to bring the stabilizing groove 7 into contact with the rope 3 wound around the surface of the management column 4. The stabilizing plate 6, together with the stabilizing groove 7 and the management column 4, clamps and stabilizes the rope 3 wound around the surface of the management column 4 to prevent loosening. Then, the turntable 21 rotates the screw 18 and the screw hole 17, causing the screw 18 to move backward and contact the surface of the connecting column 10. This causes the connecting column 10 and the connecting seat 8 to stabilize the position of the stabilizing plate 6, ensuring the stabilizing effect of the stabilizing plate 6 on the surface of the management column 4 where the rope 3 is wound. During this process, the protruding column 19 and the screw cavity 20 ensure the expansion of the threaded connection range between the screw hole 17 and the screw 18, ensuring the threaded connection force application effect of the screw 18. This ensures the stability of the rope 3 after use, so that the user can use the rope 3 with the handle 2 to assist the sampler 1 in water sampling operations.

[0026] It should be noted that the sampler 1, handle 2 and rope 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. An environmental sewage sampling device, comprising a sampler (1), a handle (2) is mounted on the top of the outer side of the sampler (1), a rope (3) is mounted on the surface of the handle (2), characterized in that ； Sampling management organization, the sampling management organization includes: Management column (4); The management column (4) is fixedly connected to both sides of the front side of the sampler (1), and a limiting disk (5) is fixedly connected to the front side of the management column (4); Stabilizing plate (6); The stabilizing plate (6) is movably connected to the front side of the sampler (1), and a stabilizing groove (7) is provided at the bottom of the stabilizing plate (6); A stable connection mechanism is fixedly connected to the front side of the sampler (1).

2. The environmental wastewater sampling device according to claim 1, characterized in that, The stabilizing connection mechanism includes a connecting seat (8), a connecting port (9), and a connecting column (10). The connecting seat (8) is fixedly connected to the front side of the sampler (1). The connecting port (9) is opened on the front side of the top of the connecting seat (8). The connecting column (10) is movably connected inside the connecting port (9). The bottom of the connecting column (10) is fixedly connected to the top of the stabilizing plate (6).

3. The environmental wastewater sampling device according to claim 2, characterized in that, A magnetic strip (11) is embedded in the rear side of the connecting post (10), and a magnetic block (12) that is magnetically connected to the magnetic strip (11) is embedded in the rear side of the inner wall of the connecting port (9).

4. The environmental wastewater sampling device according to claim 2, characterized in that, The top of the connecting column (10) is movably connected to a limiting plate (13), and the top of the limiting plate (13) is fixedly connected to a protrusion (14).

5. An environmental wastewater sampling device according to claim 4, characterized in that, The top of the connecting post (10) is provided with a screw groove (15), and a stud (16) is threaded inside the screw groove (15). The top of the stud (16) is fixedly connected to the bottom of the limiting plate (13).

6. An environmental wastewater sampling device according to claim 2, characterized in that, The front side of the connecting seat (8) is provided with a screw hole (17) that communicates with the connecting port (9), and the screw hole (17) is threaded with a screw rod (18).

7. An environmental wastewater sampling device according to claim 6, characterized in that, The front side of the connecting seat (8) is fixedly connected to a protruding post (19), and the front side of the protruding post (19) is provided with a threaded cavity (20) that communicates with the threaded hole (17). The screw (18) is threadedly connected to the protruding post (19) through the threaded cavity (20).

8. An environmental wastewater sampling device according to claim 7, characterized in that, The front side of the protrusion (19) is movably connected to a turntable (21), and the rear side of the turntable (21) is fixedly connected to the front side of the screw (18).

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