Portable groundwater dual-pump well flushing sampling control device

Abstract

The utility model discloses a portable underground water double -pump well washing sampling control device, including the box, the inboard fixed connection of box has the supporting plate, the upper side fixed connection of supporting plate has the sampling pump and the well washing pump, the upper side of supporting plate is equipped with the square groove and the square hole, the inside of square groove is provided with the collection box, the movable joint of collection box and sampling pump has water pipe no.

Description

Technical Field

[0001] This utility model relates to the technical field of water pumping and sampling devices, and in particular to a portable groundwater dual-pump well washing and sampling control device. Background Technology

[0002] The groundwater dual-pump well-washing and sampling control device is an intelligent device specifically designed for hydrogeological exploration, environmental monitoring, and water resource management. Its core function is to achieve efficient well washing and accurate sampling through the coordinated operation of two pumps.

[0003] Groundwater pumping and sampling typically involves pumps, pipes, and collection devices. Since these devices are not installed together, they are inconvenient for staff to carry around, which is time-consuming, labor-intensive, and increases the workload of staff. Utility Model Content

[0004] The purpose of this invention is to provide a portable groundwater dual-pump well-washing sampling control device, which can overcome the shortcomings of groundwater sampling equipment that is inconvenient for staff to carry.

[0005] To achieve the above objectives, a portable groundwater dual-pump well-washing sampling control device is provided, comprising a housing, a support plate fixedly connected to the inner side of the housing, a sampling pump and a well-washing pump fixedly connected to the upper side of the support plate, a square groove and a square hole opened on the upper side of the support plate, and a collection box arranged inside the square groove;

[0006] A water pipe is movably connected between the collection box and the sampling pump. A second water pipe is installed between the bottom side of the box and the support plate. A support block is fixedly connected to the front side of the box. A groove is provided on the upper side of the support block, and a sliding plate is installed inside the groove. A handle is fixedly connected to the upper side of the box, making it convenient for staff to carry the device by holding the handle.

[0007] According to the portable groundwater dual-pump well washing sampling control device, the support block is U-shaped, the handle is U-shaped, and the slide plate is L-shaped.

[0008] According to the portable groundwater dual-pump well-washing sampling control device, a square block is provided inside the square trench. A circular hole is provided on the front side of the square block, and a second circular hole is provided on the front side inside the square trench. A control block is provided inside the square hole, and threaded rods are provided inside the first and second circular holes. This facilitates clamping and fixing the collection box.

[0009] According to the portable groundwater dual-pump well-washing sampling control device, the rear end of the second threaded rod is rotatably connected to the support plate, the second threaded rod is threadedly connected to the square block, the second threaded rod is threadedly connected to the support plate, and the front end of the second threaded rod is fixedly connected to the second control block. This facilitates the rotation of the threaded rod.

[0010] According to the portable groundwater dual-pump well-washing sampling control device, a circular ring block is threadedly connected to the outer side of the two suction ends of the water pipe, and a filter screen is fixedly connected to the inner side of the circular ring block. This facilitates preventing impurities in the well water from being drawn into the collection box.

[0011] According to the portable groundwater dual-pump well-washing sampling control device, a circular hole three is provided on the upper side of the slide plate, and a circular groove is provided on the upper side of the housing. A threaded rod one is provided inside the circular groove and inside the circular hole three. This facilitates the disassembly and fixation of the slide plate.

[0012] According to the portable groundwater dual-pump well-washing sampling control device, the threaded rod one is threadedly connected to the sliding plate, the threaded rod one is threadedly connected to the housing, and a control block one is fixedly connected to the upper end of the threaded rod one. This facilitates the rotation of the threaded rod two.

[0013] The present invention has the following advantages: Compared with the prior art, the arrangement of the box, support plate, sampling pump, collection box, water pipe one, water pipe two, handle, bracket block, sliding plate, threaded rod one, and well washing pump allows the sampling device to be placed in the box, making it convenient for staff to carry, saving time and effort, and reducing the workload of staff. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the overall structure of the portable groundwater dual-pump well washing and sampling control device of this utility model;

[0016] Figure 2 This is a schematic diagram of part of the structure of a portable groundwater dual-pump well washing and sampling control device according to the present invention;

[0017] Figure 3 This is a schematic diagram of another part of the overall structure of the portable groundwater dual-pump well washing and sampling control device of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a portable groundwater dual-pump well washing and sampling control device of the present invention, consisting of a circular hole three, a threaded rod one, and a control block one.

[0019] Legend:

[0020] 1. Box body; 2. Support plate; 3. Sampling pump; 4. Square groove; 5. Collection box; 6. Water pipe one; 7. Square hole; 8. Square block; 9. Round hole one; 10. Round hole two; 11. Water pipe two; 12. Circular ring block; 13. Filter screen; 14. Handle; 15. Support block; 16. Groove; 17. Slide plate; 18. Round groove; 19. Round hole three; 20. Threaded rod one; 21. Control block one; 22. Well washing pump; 23. Threaded rod two; 24. Control block two. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model discloses a portable groundwater dual-pump well-washing sampling control device, which includes a housing 1. A support plate 2 is fixedly connected to the inner side of the housing 1. A sampling pump 3 and a well-washing pump 22 are fixedly connected to the upper side of the support plate 2. A square groove 4 and a square hole 7 are opened on the upper side of the support plate 2. A collection box 5 is arranged inside the square groove 4. A water pipe 6 is movably connected between the collection box 5 and the sampling pump 3. A water pipe 11 is arranged between the bottom side of the housing 1 and the support plate 2. A support block 15 is fixedly connected to the front side of the housing 1. A groove 16 is opened on the upper side of the support block 15. A sliding plate 17 is arranged inside the groove 16. A handle 14 is fixedly connected to the upper side of the housing 1. The support block 15 is U-shaped, the handle 14 is U-shaped, and the sliding plate 17 is L-shaped. A ring block 12 is threadedly connected to the outer side of the suction end of the water pipe 11. A filter screen 13 is fixedly connected to the inner side of the ring block 12.

[0023] The square groove 4 has a square block 8 inside. The front side of the square block 8 has a circular hole 9. The front side of the square groove 4 has a circular hole 10. The square hole 7 has a control block 24 inside. The circular hole 9 and the circular hole 10 have a threaded rod 23 inside. The rear end of the threaded rod 23 is rotatably connected to the support plate 2. The threaded rod 23 is threadedly connected to the square block 8. The threaded rod 23 is threadedly connected to the support plate 2. The front end of the threaded rod 23 is fixedly connected to the control block 24.

[0024] The upper side of the slide plate 17 has a circular hole 19, and the upper side of the housing 1 has a circular groove 18. A threaded rod 20 is provided inside the circular groove 18 and the circular hole 19. The threaded rod 20 is threadedly connected to the slide plate 17 and the housing 1. A control block 21 is fixedly connected to the upper end of the threaded rod 20.

[0025] Before the staff removes the collection box 5 from the square groove 4, they first hold the control block 24 and rotate the threaded rod 23. The rotation of the threaded rod 23 moves the square block 8, so that the square block 8 no longer clamps the collection box 5. Then, the water pipe 6 is removed to process the water in the collection box 5. Then, the collection box 5 is placed back into the square groove 4. After that, the staff holds the control block 24 and rotates the threaded rod 23 to clamp and fix the collection box 5 in place. Then, the water pipe 6 is installed on the collection box 5. After that, the device can be used normally. The arrangement of the box 1, support plate 2, sampling pump 3, collection box 5, water pipe 6, water pipe 11, handle 14, bracket block 15, slide plate 17, threaded rod 20, and well washing pump 22 allows the sampling device to be centrally placed inside the box 1 for easy carrying by the staff, saving time and effort and reducing the workload of the staff.

[0026] Working principle: When sampling groundwater, the worker holds control block 21 and rotates threaded rod 20 to create groove 18 and hole 19. Then, the worker holds slide plate 17 and slides it out of groove 16 in support block 15. Next, water pipe 11 is removed, and one end of water pipe 11 is installed at the suction end of well-washing pump 22. Then, the circular block 12 is rotated to remove water pipe 11. Impurities and sediments in the well are then pumped out through the pipes of well-washing pump 22 (not shown in the diagram). Finally, water pipe 11 is removed, and one end is disconnected from well-washing pump 22 and installed on sampling pump. 3. After the suction end is connected, the ring block 12 is rotated to install the other end of the water pipe 11. Then the other end is placed into the well. The filter screen 13 at the other end is to prevent impurities from entering the collection box 5 through the water pipe 11 and the water pipe 6. Then the water in the well is pumped into the collection box 5 through the water pipe 6 and the water pipe 11. After that, the staff removes the water pipe 6 and performs subsequent treatment on the water in the collection box 5. When the staff no longer uses the equipment, the slide plate 17 is slid into the groove 16. Then the staff holds the control block 21 and rotates the threaded rod 20 into the round groove 18 and the round hole 3 19 to fix the slide plate 17.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A portable groundwater dual-pump well-washing sampling control device, characterized in that, Includes a box body (1), a support plate (2) is fixedly connected to the inner side of the box body (1), a sampling pump (3) and a well washing pump (22) are fixedly connected to the upper side of the support plate (2), a square groove (4) and a square hole (7) are opened on the upper side of the support plate (2), and a collection box (5) is provided inside the square groove (4). A water pipe (6) is movably connected between the collection box (5) and the sampling pump (3). A water pipe (11) is provided between the bottom side of the box (1) and the support plate (2). A support block (15) is fixedly connected to the front side of the box (1). A groove (16) is provided on the upper side of the support block (15). A sliding plate (17) is provided inside the groove (16). A handle (14) is fixedly connected to the upper side of the box (1).

2. The portable groundwater dual-pump well-washing sampling control device according to claim 1, characterized in that, The support block (15) is U-shaped, the handle (14) is U-shaped, and the slide plate (17) is L-shaped.

3. The portable groundwater dual-pump well-washing sampling control device according to claim 1, characterized in that, The square groove (4) is provided with a square block (8) inside. A circular hole (9) is provided on the front side of the square block (8). A circular hole (10) is provided on the front side of the square groove (4). A control block (24) is provided inside the square hole (7). A threaded rod (23) is provided inside the circular hole (9) and the circular hole (10).

4. The portable groundwater dual-pump well-washing sampling control device according to claim 3, characterized in that, The rear end of the threaded rod (23) is rotatably connected to the support plate (2), the threaded rod (23) is threadedly connected to the square block (8), the threaded rod (23) is threadedly connected to the support plate (2), and the front end of the threaded rod (23) is fixedly connected to the control block (24).

5. A portable groundwater dual-pump well-washing sampling control device according to claim 1, characterized in that, The outer side of the suction end of the second water pipe (11) is threaded with a ring block (12), and a filter screen (13) is fixedly connected to the inner side of the ring block (12).

6. The portable groundwater dual-pump well-washing sampling control device according to claim 1, characterized in that, The upper side of the slide plate (17) is provided with a circular hole three (19), and the upper side of the box body (1) is provided with a circular groove (18). A threaded rod one (20) is provided inside the circular groove (18) and the circular hole three (19).

7. A portable groundwater dual-pump well-washing sampling control device according to claim 6, characterized in that, The threaded rod (20) is threadedly connected to the slide plate (17), the threaded rod (20) is threadedly connected to the housing (1), and the upper end of the threaded rod (20) is fixedly connected to the control block (21).

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