A sampling device for natural water treatment is convenient to sample different depth water sources

Abstract

The utility model relates to water source sampling device technical field especially convenient sampling natural water treatment with sampling device of different depth water source, including storage box, the surface penetration of storage box is connected with first electric push rod, the left end mounting of first electric push rod has adjusting mechanism, the adjusting mechanism includes U type board, one side of U type board is fixedly connected with first electric push rod, the surface fixed connection of U type board has motor, the pivot of motor penetration U type board and fixed connection has the rotation bar, and the surface of rotation bar is wound with connecting rope. The utility model discloses through setting up U type board, motor, rotation bar, connecting rope, counterweight and sampling pipe, can accurate control the length of connecting rope's retraction, thereby will sampling pipe down to different depth and carry out water source sampling, solved the problem that traditional device is difficult to sample different depth water source, can obtain more comprehensive water quality sample, provides accurate data support for subsequent water treatment.

Description

Technical Field

[0001] This utility model relates to the technical field of water source sampling devices, specifically a sampling device for natural water treatment that facilitates sampling water sources at different depths. Background Technology

[0002] Sampling and testing natural water sources is a crucial step in assessing water quality and developing treatment plans. Water quality varies at different depths; for example, water temperature, dissolved oxygen content, and pollutant concentrations change with depth. Therefore, accurately obtaining samples from water sources at different depths is essential for a comprehensive understanding of water source characteristics.

[0003] According to the announcement number CN212206720U, the name is a sampling device for water treatment, including a shell. Through research and analysis, it was found that although the manufacturing cost is low and the filter cotton and isolation mesh are removable, making replacement convenient, it still has the following disadvantages to a certain extent.

[0004] For example, the above-mentioned sampling device is not convenient for sampling water sources at different depths, cannot meet the need for comprehensive testing of water quality at different depths, and cannot accurately obtain samples from water sources at different depths, thus limiting its flexibility in natural water treatment sampling. In order to solve the above technical problems, it is necessary to design a natural water treatment sampling device that is convenient for sampling water sources at different depths. Utility Model Content

[0005] The purpose of this invention is to provide a sampling device for natural water treatment that facilitates sampling of water sources at different depths. It has the advantage of being convenient for sampling water sources at different depths, and solves the problem that it is inconvenient to sample water sources at different depths, cannot meet the need for comprehensive testing of water quality at different depths, and limits its flexibility in natural water treatment sampling.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sampling device for natural water treatment that facilitates sampling of water sources at different depths, comprising a storage box, a first electric push rod being connected through the surface of the storage box, an adjustment mechanism being installed at the left end of the first electric push rod, the adjustment mechanism comprising a U-shaped plate, one side of the U-shaped plate being fixedly connected to the first electric push rod, a motor being fixedly connected to the surface of the U-shaped plate, the motor shaft passing through the U-shaped plate and fixedly connected to a rotating rod, a connecting rope being wound around the surface of the rotating rod, a counterweight being fixedly connected to the bottom of the connecting rope, a sampling tube being provided at the bottom of the counterweight, and scale lines being provided on the surface of the connecting rope.

[0007] Preferably, a vertical rod is fixedly connected to the bottom of the counterweight, and a piston plate is fixedly connected to the bottom of the vertical rod. The vertical rod and the piston plate are located inside the sampling tube.

[0008] Preferably, a second electric push rod is fixedly connected to the bottom of the counterweight, and the bottom of the second electric push rod is connected to the sampling tube through a support block.

[0009] Preferably, the inner cavity of the storage box is fixedly connected to a vertical rod, the surface of the vertical rod is fixedly fitted with a placement plate, the top of the placement plate is fixedly connected to a placement tube, the inner cavity of the placement tube holds a sample bottle, the surface of the placement tube is fixedly connected to a transparent nameplate shell, and the surface of the vertical rod is fixedly fitted with a gear.

[0010] Preferably, a crossbar is connected through the surface of the storage box, a circular plate is fixedly connected to the left end of the crossbar, a first spring is sleeved on the surface of the crossbar, a drive plate is fixedly connected to the right end of the crossbar, a toothed plate is connected to the surface of the drive plate through a rotating shaft, a first limiting plate is fixedly connected to the surface of the drive plate, a second spring is fixedly connected to one side of the toothed plate, and the side of the second spring away from the toothed plate is fixedly connected to the drive plate.

[0011] Preferably, the front side of the storage box is connected to a door via a pivot, the surface of the door is fixedly connected to a handle, and the top of the storage box is fixedly connected to a carrying handle.

[0012] Preferably, a spring telescopic rod is fixedly connected to the right side of the storage box, and a second limiting block is movably connected to the front side of the spring telescopic rod, with the rear side of the second limiting block contacting the box door.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a U-shaped plate, motor, rotating rod, connecting rope, counterweight, and sampling tube, can precisely control the length of the connecting rope, thereby lowering the sampling tube to different depths for water sampling. This solves the problem that traditional devices are difficult to sample water sources at different depths, and can obtain more comprehensive water quality samples, providing accurate data support for subsequent water treatment.

[0015] 2. The placement tray and placement tube of this utility model provide an orderly storage space for sample bottles. By pushing the drive plate, the placement tray can be rotated by the cooperation of the toothed plate and gears, which makes it convenient to pick up and put down sample bottles in different positions. The first spring facilitates the return of the drive plate, and the second spring facilitates the automatic reset of the toothed plate after operation, which improves the convenience of operation and the stability of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the sampling tube and piston plate of this utility model;

[0019] Figure 4 This is a cross-sectional view of the storage box and placement tray of this utility model;

[0020] Figure 5 This is a schematic diagram of the crossbar and circular plate of this utility model;

[0021] Figure 6 This is a bottom view of the drive plate and gear plate of this utility model.

[0022] In the diagram: 1. Storage box; 2. First electric push rod; 3. Sampling tube; 4. Adjustment mechanism; 40. U-shaped plate; 41. Motor; 42. Rotating rod; 43. Connecting rope; 44. Counterweight; 5. Vertical rod; 6. Piston plate; 7. Second electric push rod; 8. Vertical rod; 9. Placement tray; 10. Placement tube; 11. Sample bottle; 12. Transparent nameplate shell; 13. Gear; 14. Horizontal bar; 15. Circular plate; 16. First spring; 17. Drive plate; 18. Gear plate; 19. First limiting plate; 20. Second spring; 21. Box door; 22. Spring telescopic rod; 23. Second limiting block. Detailed Implementation

[0023] Please see Figures 1-6 A sampling device for natural water treatment, which facilitates sampling water sources at different depths, includes a storage tank 1. A first electric push rod 2 is connected through the surface of the storage tank 1. An adjustment mechanism 4 is installed at the left end of the first electric push rod 2. The adjustment mechanism 4 includes a U-shaped plate 40. One side of the U-shaped plate 40 is fixedly connected to the first electric push rod 2. A motor 41 is fixedly connected to the surface of the U-shaped plate 40. The shaft of the motor 41 passes through the U-shaped plate 40 and is fixedly connected to a rotating rod 42. A connecting rope 43 is wound around the surface of the rotating rod 42. A counterweight 44 is fixedly connected to the bottom of the device, and a sampling tube 3 is set at the bottom of the counterweight 44. The surface of the connecting rope 43 is set with scale lines. By setting up a U-shaped plate 40, a motor 41, a rotating rod 42, a connecting rope 43, a counterweight 44, and a sampling tube 3, the length of the connecting rope 43 can be precisely controlled, so that the sampling tube 3 can be lowered to different depths for water sampling. This solves the problem that traditional devices are difficult to sample water sources at different depths, and can obtain more comprehensive water quality samples, providing accurate data support for subsequent water treatment.

[0024] Please see Figure 3A vertical rod 5 is fixedly connected to the bottom of the counterweight 44, and a piston plate 6 is fixedly connected to the bottom of the vertical rod 5. The vertical rod 5 and the piston plate 6 are located in the inner cavity of the sampling tube 3. When the sampling tube 3 reaches the specified depth, the piston plate 6 is moved inside the sampling tube 3 by control, which can change the pressure inside the sampling tube 3, thereby facilitating the intake of water into the sampling tube 3, improving the accuracy and efficiency of sampling, and ensuring that an accurate water sample at the specified depth can be obtained.

[0025] Please see Figure 3 The bottom of the counterweight 44 is fixedly connected to the second electric push rod 7. The bottom of the second electric push rod 7 is connected to the sampling tube 3 through the support block. The second electric push rod 7 can precisely control the up and down movement of the sampling tube 3 to draw water into the inner cavity of the sampling tube 3 for sampling.

[0026] Please see Figures 4-5 The storage box 1 has a support rod 8 fixedly connected to its inner cavity. A placement tray 9 is fixedly sleeved on the surface of the support rod 8. A placement tube 10 is fixedly connected to the top of the placement tray 9. A sample bottle 11 is placed in the inner cavity of the placement tube 10. A transparent nameplate shell 12 is fixedly connected to the surface of the placement tube 10. A gear 13 is fixedly sleeved on the surface of the support rod 8. The placement tray 9 and the placement tube 10 provide an orderly storage space for the sample bottle 11, which is convenient for classifying and storing water samples taken from different depths. The transparent nameplate shell 12 can be used to easily label sample information, which is convenient for subsequent retrieval and management.

[0027] Please see Figures 4-6 A crossbar 14 is connected through the surface of the storage box 1. A circular plate 15 is fixedly connected to the left end of the crossbar 14. A first spring 16 is sleeved on the surface of the crossbar 14. A drive plate 17 is fixedly connected to the right end of the crossbar 14. A toothed plate 18 is connected to the surface of the drive plate 17 via a rotating shaft. A first limiting plate 19 is fixedly connected to the surface of the drive plate 17. A second spring 20 is fixedly connected to one side of the toothed plate 18. The side of the second spring 20 away from the toothed plate 18 is fixedly connected to the drive plate 17. By pushing the drive plate 17, the placement tray 9 can be rotated by the cooperation of the toothed plate 18 and the gear 13, which facilitates the placement and removal of sample bottles 11 in different positions. The first spring 16 facilitates the return of the drive plate 17. The second spring 20 facilitates the automatic reset of the toothed plate 18 after operation, which improves the convenience of operation and the stability of the device.

[0028] Please see Figures 1-2 The front of the storage box 1 is connected to a door 21 via a pivot. A handle is fixedly connected to the surface of the door 21, and a carrying handle is fixedly connected to the top of the storage box 1. The door 21 facilitates the taking and placing of sample bottles 11 inside the storage box 1 and inspection. The handle makes it easy to open and close the door 21, and the carrying handle makes it easy to carry the entire sampling device, thus improving the portability and ease of use of the device.

[0029] Please see Figures 1-2 A spring telescopic rod 22 is fixedly connected to the right side of the storage box 1. A second limiting block 23 is movably connected to the front side of the spring telescopic rod 22. The rear side of the second limiting block 23 contacts the box door 21. The cooperation of the spring telescopic rod 22 and the second limiting block 23 can limit and fix the box door 21, preventing the box door 21 from opening accidentally during carrying. Rotating the second limiting block 23 separates it from the box door 21, making it easier to open the box door 21.

[0030] In use, by controlling the extension of the first electric push rod 2, the U-shaped plate 40 is moved. The U-shaped plate 40 moves the rotating rod 42, the connecting rope 43, and the sampling tube 3, so that the sampling tube 3 is moved above the water source. By controlling the operation of the motor 41, the rotating rod 42 is rotated, the connecting rope 43 is released, and the sampling tube 3 is placed in the water. By controlling the extension of the second electric push rod 7, the sampling tube 3 is moved downward, so that the water source enters the sampling tube 3. The depth of the sampling tube 3 in the water is measured by observing the scale line. After sampling, the water source is injected into the sample bottle 11, and the sample bottle 11 is placed in the placement tube 10. By controlling the retraction of the first electric push rod 2, the U-shaped plate 40 is moved to push the circular plate 15. The circular plate 15 pushes the crossbar 14, the drive plate 17, and the toothed plate 18 to move. The toothed plate 18 pushes the gear 13 to rotate. The gear 13 drives the upright rod 8 and the placement plate 9 to rotate, which facilitates the picking and placing of sample bottles 11 in different positions.

[0031] In summary, this sampling device for natural water treatment, which facilitates sampling of water sources at different depths, solves the problems of inconvenience in sampling water sources at different depths, inability to meet the need for comprehensive testing of water quality at different depths, and limitations on its flexibility in natural water treatment sampling work by setting up a U-shaped plate 40, a motor 41, a rotating rod 42, a connecting rope 43, a counterweight 44, and a sampling tube 3.

Claims

1. A sampling device for natural water treatment for easy sampling of water sources at different depths, comprising a storage tank (1), characterized in that: The surface of the storage box (1) is connected to a first electric push rod (2). An adjustment mechanism (4) is installed at the left end of the first electric push rod (2). The adjustment mechanism (4) includes a U-shaped plate (40). One side of the U-shaped plate (40) is fixedly connected to the first electric push rod (2). A motor (41) is fixedly connected to the surface of the U-shaped plate (40). The shaft of the motor (41) passes through the U-shaped plate (40) and is fixedly connected to a rotating rod (42). A connecting rope (43) is wound around the surface of the rotating rod (42). A counterweight (44) is fixedly connected to the bottom of the connecting rope (43). A sampling tube (3) is provided at the bottom of the counterweight (44). A scale line is provided on the surface of the connecting rope (43).

2. The sampling device for natural water treatment according to claim 1, wherein: The bottom of the counterweight (44) is fixedly connected to a vertical rod (5), and the bottom of the vertical rod (5) is fixedly connected to a piston plate (6). The vertical rod (5) and the piston plate (6) are located in the inner cavity of the sampling tube (3).

3. The sampling device for natural water treatment according to claim 1, wherein: The bottom of the counterweight (44) is fixedly connected to a second electric push rod (7), and the bottom of the second electric push rod (7) is connected to the sampling tube (3) through a support block.

4. A sampling device for natural water treatment that facilitates sampling water sources at different depths, as described in claim 1, characterized in that: The storage box (1) has a fixedly connected upright rod (8) in its inner cavity. The upright rod (8) has a fixedly connected ring with a placement plate (9). The top of the placement plate (9) is fixedly connected with a placement tube (10). The inner cavity of the placement tube (10) contains a sample bottle (11). The surface of the placement tube (10) is fixedly connected with a transparent nameplate shell (12). The surface of the upright rod (8) is fixedly fitted with a gear (13).

5. A sampling device for natural water treatment that facilitates sampling water sources at different depths, as described in claim 1, characterized in that: A crossbar (14) is connected through the surface of the storage box (1). A circular plate (15) is fixedly connected to the left end of the crossbar (14). A first spring (16) is sleeved on the surface of the crossbar (14). A drive plate (17) is fixedly connected to the right end of the crossbar (14). A toothed plate (18) is connected to the surface of the drive plate (17) through a rotating shaft. A first limiting plate (19) is fixedly connected to the surface of the drive plate (17). A second spring (20) is fixedly connected to one side of the toothed plate (18). The side of the second spring (20) away from the toothed plate (18) is fixedly connected to the drive plate (17).

6. A sampling device for natural water treatment that facilitates sampling water sources at different depths, as described in claim 1, characterized in that: The front side of the storage box (1) is connected to a door (21) via a pivot. A handle is fixedly connected to the surface of the door (21), and a lifting handle is fixedly connected to the top of the storage box (1).

7. A sampling device for natural water treatment that facilitates sampling water sources at different depths, as described in claim 6, characterized in that: A spring telescopic rod (22) is fixedly connected to the right side of the storage box (1). A second limiting block (23) is movably connected to the front side of the spring telescopic rod (22). The rear side of the second limiting block (23) contacts the box door (21).

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