Underground water sampling equipment for hydrogeology

Abstract

The invention relates to the technical field of underground water sampling, in particular to an underground water sampling device for hydrogeology, which comprises a case and further comprises a water inlet sampling structure connected with the case, the water inlet sampling structure comprises a cable laying mechanism connected with the case, the cable laying mechanism is connected with a diving moving mechanism, the diving moving mechanism comprises a steering moving part, and the steering moving part is connected with the case. The steering moving part is connected with a water taking shell, and the water taking shell is connected with a camera part; and the gap moving structure is connected with the water taking shell and comprises a frame body, the frame body is connected with a plurality of sets of crawler belt moving parts, the frame body is connected with a clamping guide part connected with the water taking shell, and the frame body is connected with a carrying part. According to the invention, through mutual cooperation of the water inlet sampling structure and the gap moving structure, the device enters underground water through ground cracks and carries out sampling operation, so that the device can conveniently carry out water sampling operation by using the cracks, so that the device can carry out water sampling operation without punching, and the application range of the device is widened.

Description

Technical Field

[0001] This invention relates to the field of groundwater sampling technology, specifically a groundwater sampling device for hydrogeological applications. Background Technology

[0002] Hydrogeology refers to the phenomena of groundwater and its various changes and movements in nature. Hydrogeology is the science that studies groundwater. It mainly studies the formation and distribution patterns of groundwater, its physical properties and chemical composition, groundwater resources and their rational utilization, and the adverse effects of groundwater on engineering construction and mining and their prevention and control. Sampling work is required in the process of hydrogeological research.

[0003] Traditional groundwater sampling requires drilling a borehole in the ground and then placing a sampling device into the borehole to obtain groundwater. However, in some geographical areas, there are fissures in the ground that extend into underground rivers. Since the fissure structure is often not vertically extending into the underground river, conventional groundwater sampling equipment cannot be successfully placed into the water below the fissure. This results in the need for additional drilling operations before water extraction. Existing hydrogeological groundwater sampling equipment cannot sample groundwater from fissures, thus limiting its applicability. Summary of the Invention

[0004] The purpose of this invention is to provide a groundwater sampling device for hydrogeology to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A groundwater sampling device for hydrogeological purposes includes a chassis, on which a control console is mounted, and further includes: A water sampling structure connected to a chassis, the water sampling structure including a cable laying mechanism connected to the chassis, the cable laying mechanism being connected to a diving moving mechanism, the diving moving mechanism including a steering and swimming part connected to the cable laying mechanism, the steering and swimming part being connected to a water intake shell, the water intake shell being fixedly connected to a control valve, and a camera unit being fixedly installed at the end of the water intake shell away from the steering and swimming part; A slotted moving structure connected to a water intake shell, the slotted moving structure including a frame, the frame being connected to multiple sets of tracked moving parts, the frame being connected to a clamping guide part connected to the water intake shell, the frame being connected to a support part connected to a camera part, the tracked moving parts, the support part, and the clamping guide part being connected together to a first wiring harness, the first wiring harness being communicatively connected to a control console.

[0006] As a further improvement of the present invention: the cable laying mechanism includes a servo motor fixedly connected to the chassis, an unwinding reel fixedly connected to the output end of the servo motor, an outer sheath wound around the unwinding reel, a second wiring harness that communicates with the control console installed inside the outer sheath, the outer sheath fixedly connected to the steering sliding part, the second wiring harness that communicates with the steering sliding part, and the control valve and the camera part that communicate with the second wiring harness.

[0007] As a further improvement of the present invention: the steering and moving part includes a first rotating limiting seat fixedly connected to the outer sleeve, a first T-shaped ring rotatably connected to the first rotating limiting seat, a first impeller fixedly connected to the first T-shaped ring, the first impeller rotatably connected to the first rotating limiting seat, a fixed shell fixedly connected to the first rotating limiting seat, a first motor fixedly connected to the fixed shell, a rotating platform fixedly connected to the output shaft of the first motor, the rotating platform rotatably connected to the fixed shell, a second motor fixedly connected to the rotating platform, a connecting frame fixedly connected to the output end of the second motor, a second rotating limiting seat fixedly connected to the connecting frame, a second T-shaped ring rotatably connected to the second rotating limiting seat, a second impeller fixedly connected to the second T-shaped ring, multiple sets of permanent magnets fixedly installed circumferentially inside the first T-shaped ring and the second T-shaped ring, multiple sets of electromagnets arranged circumferentially inside both the first rotating limiting seat and the second rotating limiting seat, a corrugated sleeve fixedly installed between the fixed shell and the second rotating limiting seat, and the second rotating limiting seat fixedly connected to the water intake shell.

[0008] As a further improvement of the present invention: the camera unit includes a head frame fixedly connected to the water intake shell, the head frame being movably connected to the support unit, a ring light fixedly connected to the head frame, a main camera fixedly connected to the head frame, and a secondary camera fixedly connected to the head frame. The ring light, the main camera, and the secondary camera are all electrically connected to the second wiring harness, and the ring light, the main camera, and the secondary camera are all communicatively connected to the second wiring harness.

[0009] As a further improvement of the present invention: the track moving part includes two sets of first active telescopic frames fixedly connected to the frame body. The moving ends of the two sets of first active telescopic frames are jointly fixedly connected to a set of horizontal plates. The horizontal plates are fixedly connected to two sets of bases through two sets of pressure sensors. Each set of bases is fixedly connected to a ball head. The ball head is rotatably connected to a limit cover. The limit cover is fixedly connected to a mounting frame. The mounting frame is fixedly connected to multiple sets of first springs. The end of the first spring furthest from the base is fixedly connected to the base. The mounting frame is rotatably connected to multiple sets of first support wheels. The mounting frame is fixedly connected to multiple sets of rectangular sleeves. The rectangular sleeves are slidably connected to multiple sets of wheel frames. The wheel frames are rotatably connected to second support wheels. A second spring is installed between the wheel frame and the rectangular sleeve. The first and second support wheels are connected to a track. Multiple sets of toothed blocks are fixedly installed on the inner side of the track. Two sets of symmetrically arranged transmission boxes are fixedly connected to the mounting frame. A first dual-output shaft motor is fixedly connected to the transmission box. A drive wheel is fixedly connected to the output end of the first dual-output shaft motor. A driven wheel is rotatably installed in the transmission box via a transmission belt. A gear that meshes with the toothed blocks is fixedly connected to the driven wheel on the same axis. A third support wheel is fixedly connected to the driven wheel on the same axis. The third support wheel is in contact with the inner wall of the track. Annular grooves are formed on the circumferential surfaces of the first, second, and third support wheels. A protruding belt that fits into the annular grooves is fixedly connected to the inner wall of the track.

[0010] As a further improvement of the present invention: the clamping guide includes multiple sets of second active telescopic frames fixedly connected to the frame, the moving end of the second active telescopic frame is fixedly connected to a friction head, the friction head is movably connected to the water intake shell, the frame is fixedly connected to multiple sets of third active telescopic frames, the moving end of the third active telescopic frame is fixedly connected to a synchronous wheel frame, the synchronous wheel frame is rotatably connected to a concave wheel, and the concave wheel is movably connected to the water intake shell.

[0011] As a further improvement of the present invention: the support part includes multiple sets of second dual-output shaft motors fixedly connected to the frame, and the output end of the second dual-output shaft motor is fixedly connected to an interceptor frame that is movably connected to the head frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are: During operation, the cable-laying mechanism releases the diving mobile mechanism into the fissure. At this point, the clamping guide grips the water intake shell, and the support unit limits the camera unit, allowing the frame and tracked mobile unit to enter the fissure together. The tracked mobile unit then abuts against the fissure wall; the friction between the fissure wall and the tracked mobile unit prevents it from falling directly into the fissure. The cable-laying mechanism then performs the cable-laying operation while the tracked mobile unit moves downwards along the fissure. When the camera unit approaches the groundwater, the support unit separates from the camera unit, and the clamping... The guide unit separates from the water intake shell, and then the cable-laying mechanism releases the diving mobile mechanism into the groundwater. The steering and swimming unit enters the water and moves, driving the camera unit to move via the water intake shell. The camera unit captures images and transmits them back to the control console in real time. When the water intake shell reaches the predetermined position, the control console activates the control valve, allowing groundwater to be injected into the water intake shell for sampling. Then, the cable-laying mechanism lifts the diving mobile mechanism out of the groundwater, clamping the guide unit to hold the water intake shell, and the tracked mobile unit climbs along the fissure wall to facilitate the retrieval of water samples. This invention, through the cooperation of the water entry sampling structure and the fissure moving structure, allows the invention to enter groundwater through ground fissures and perform sampling operations. This facilitates water sampling operations using fissures, eliminating the need for drilling and expanding the applicability of the invention. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the cooperation between the chassis and the cable-laying mechanism of the present invention; Figure 3 This is a schematic diagram of the structure of the chassis, unwinding reel, and outer sheath of the present invention in cooperation with each other; Figure 4 This is a schematic diagram of the structure of the steering and swimming part, water intake shell, camera part, and gap moving structure of the present invention in cooperation with each other; Figure 5 This is a three-dimensional structural diagram of the track moving part of the present invention; Figure 6 This is a three-dimensional structural diagram of the first active telescopic frame, the cross plate, and the pressure sensor of the present invention working together. Figure 7 This is a partial three-dimensional internal structure diagram of the track moving part of the present invention; Figure 8 This is a schematic diagram of the structure of the rectangular sleeve, wheel frame, and second support wheel of the present invention. Figure 9 This is a three-dimensional structural diagram of the transmission box, the first dual-output shaft motor, the gear, the third support wheel, and the annular groove of the present invention in cooperation with each other; Figure 10This is a schematic diagram of the structure of the transmission box, the first dual-output shaft motor, the gear, and the third support wheel of the present invention in cooperation with each other; Figure 11 This is a three-dimensional structural diagram of the mounting frame and the first support wheel of the present invention in cooperation with each other; Figure 12 This is a three-dimensional structural diagram of the frame, clamping guide, and support parts of the present invention in cooperation with each other; Figure 13 This is a three-dimensional structural diagram of the water intake shell, control valve, and camera unit of the present invention in cooperation with each other; Figure 14 This is a schematic diagram of the structure of the water intake shell, control valve, and camera unit of the present invention in cooperation with each other; Figure 15 This is a three-dimensional structural diagram of the interaction between the second T-shaped ring and the second impeller of the present invention; Figure 16 This is a schematic diagram of the internal three-dimensional structure of the first rotating limiting seat, the first T-shaped ring, the first impeller, the permanent magnet, and the electromagnet of the present invention in cooperation with each other; Figure 17 This is a schematic diagram of the structure of the steering sliding part and the outer sheath of the present invention in cooperation; Figure 18 This is a cross-sectional view of the outer sheath and the second wire harness of the present invention in cooperation. Figure 19 This is a three-dimensional structural diagram of the interaction between the track and the protruding belt of the present invention.

[0014] In the diagram: 1. Chassis; 2. Control console; 3. Water sampling structure; 4. Cable laying mechanism; 5. Diving moving mechanism; 6. Steering and moving part; 7. Water intake shell; 8. Control valve; 9. Camera unit; 10. Gap moving structure; 11. Frame; 12. Track moving part; 13. Clamping guide part; 14. Loading part; 15. First wiring harness; 16. Servo motor; 17. Unwinding reel; 18. Outer sheath; 19. Second wiring harness; 20. First rotating limit seat; 21. First T-ring; 22. First impeller; 23. Fixed shell; 24. First motor; 25. Rotating table; 26. Second motor; 27. Connecting frame; 28. Second rotating limit seat; 29. ​​Second T-ring; 30. Second impeller; 31. Permanent magnet; 32. Electromagnet; 33. Corrugated 34. Head frame; 35. Ring light; 36. Main camera; 37. Secondary camera; 38. First active telescopic frame; 39. Horizontal plate; 40. Base; 41. Ball head; 42. Limit cover; 43. Mounting bracket; 44. Pressure sensor; 45. First support wheel; 46. Rectangular sleeve; 47. Wheel frame; 48. Second support wheel; 49. Track; 50. Toothed block; 51. Transmission box; 52. First dual-output shaft motor; 53. Drive wheel; 54. Transmission belt; 55. Driven wheel; 56. Gear; 57. Third support wheel; 58. Annular groove; 59. Protruding belt; 60. Second active telescopic frame; 61. Friction head; 62. Third active telescopic frame; 63. Synchronous wheel frame; 64. Concave wheel; 65. Second dual-output shaft motor; 66. Interception frame. Detailed Implementation

[0015] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0016] Example 1, see Figures 1 to 19 As shown, a groundwater sampling device for hydrogeology includes a casing 1, a control console 2 mounted on the door of the casing 1, and further includes: The water sampling structure 3 is connected to the chassis 1. The water sampling structure 3 includes a cable laying mechanism 4 connected to the chassis 1. The cable laying mechanism 4 is connected to a diving moving mechanism 5. The diving moving mechanism 5 includes a steering and swimming part 6 connected to the cable laying mechanism 4. The steering and swimming part 6 is connected to a water intake shell 7. The water intake shell 7 is fixedly connected to a control valve 8. A camera part 9 is fixedly installed at the end of the water intake shell 7 away from the steering and swimming part 6. A slotted moving structure 10 connected to the water intake shell 7 includes a frame 11, a plurality of track moving parts 12 connected to the frame 11, a clamping guide part 13 connected to the water intake shell 7, and a support part 14 connected to the camera part 9. The track moving parts 12, the support part 14, and the clamping guide part 13 are all connected to a first wiring harness 15, which is communicatively connected to the control console 2.

[0017] In use, the cable-laying mechanism 4 releases the diving moving mechanism 5 into the fissure. At this time, due to the clamping guide part 13 clamping the water intake shell 7 and the limiting of the camera part 9 by the support part 14, the frame 11 and the track moving part 12 enter the fissure together. At this time, the track moving part 12 abuts against the fissure wall. Under the action of the friction between the fissure wall and the track moving part 12, the track moving part 12 is prevented from falling directly. Then, the cable-laying mechanism 4 performs the cable-laying operation while the track moving part 12 moves downward along the fissure. When the camera part 9 approaches the groundwater, the support part 14 separates from the camera part 9 and clamps... The guide section 13 separates from the water intake shell 7, and then the cable-laying mechanism 4 releases the diving moving mechanism 5 into the groundwater. The steering swimming section 6 enters the water and moves, driving the camera section 9 through the water intake shell 7. The camera section 9 captures images and transmits them back to the control console 2 in real time. When the water intake shell 7 reaches the predetermined position, the control console 2 activates the control valve 8, allowing groundwater to be injected into the water intake shell 7 for sampling. Then, as the cable-laying mechanism 4 lifts the diving moving mechanism 5 out of the groundwater, the clamping guide section 13 clamps the water intake shell 7, and the tracked moving section 12 climbs along the fissure wall to facilitate the retrieval of water samples. This invention, through the cooperation of the water entry sampling structure 3 and the fissure moving structure 10, allows the invention to enter groundwater through ground fissures and perform sampling operations. This facilitates water sampling operations using fissures, eliminating the need for drilling and expanding the applicability of the invention.

[0018] In one embodiment, the cable-laying mechanism 4 includes a servo motor 16 fixedly connected to the chassis 1. An unwinding reel 17 is fixedly connected to the output end of the servo motor 16. An outer sheath 18 is wound around the unwinding reel 17. A second wiring harness 19, communicatively connected to the control console 2, is installed inside the outer sheath 18. The outer sheath 18 is fixedly connected to the steering sliding part 6. The second wiring harness 19 is communicatively connected to the steering sliding part 6. The control valve 8 and the camera unit 9 are both communicatively connected to the second wiring harness 19. The second wiring harness 19 also serves as a conductor. The servo motor 16 drives the unwinding reel 17 to rotate. The rotating unwinding reel 17 is used to wind or unwind the outer sheath 18, and the outer sheath 18 is used to pull the steering sliding part 6 to move.

[0019] In one embodiment, the steering and moving part 6 includes a first rotating limiting seat 20 fixedly connected to the outer sleeve 18. A first T-shaped ring 21 is rotatably connected to the first rotating limiting seat 20. A first impeller 22 is fixedly connected to the first T-shaped ring 21. The first impeller 22 is rotatably connected to the first rotating limiting seat 20. A fixed housing 23 is fixedly connected to the first rotating limiting seat 20. A first motor 24 is fixedly connected to the fixed housing 23. A rotating platform 25 is fixedly connected to the output shaft of the first motor 24. The rotating platform 25 is rotatably connected to the fixed housing 23. A second motor 26 is fixedly connected to the rotating platform 25. The output end of the second motor 26 is fixedly connected to a connecting frame 27, the connecting frame 27 is fixedly connected to a second rotating limiting seat 28, the second rotating limiting seat 28 is rotatably connected to a second T-shaped ring 29, the second T-shaped ring 29 is fixedly connected to a second impeller 30, multiple sets of permanent magnets 31 are fixedly installed circumferentially inside the first T-shaped ring 21 and the second T-shaped ring 29, multiple sets of electromagnets 32 are arranged circumferentially inside both the first rotating limiting seat 20 and the second rotating limiting seat 28, a corrugated sleeve 33 is fixedly installed between the fixed shell 23 and the second rotating limiting seat 28, and the second rotating limiting seat 28 is fixedly connected to the water intake shell 7. The electromagnets 32 arranged circumferentially within the first rotating limit seat 20 and the second rotating limit seat 28 are energized sequentially in the same direction of rotation. At this time, under the attraction of the electromagnets 32 to the permanent magnet 31, the permanent magnet 31 drives the first T-ring 21 and the second T-ring 29 to rotate, so that the first T-ring 21 drives the first impeller 22 to rotate, and the second T-ring 29 drives the second impeller 30 to rotate. As the first motor 24 drives the rotating table 25 to rotate, and the second motor 26 drives the connecting frame 27 to rotate, the relative positions of the first rotating limit seat 20 and the second rotating limit seat 28 are adjusted, thereby adjusting the relative positions of the first impeller 22 and the second impeller 30. Under the propulsion of the first impeller 22 and the second impeller 30 in different directions, the diving moving mechanism 5 turns and moves, thereby driving the water intake shell 7 to move.

[0020] In one embodiment, the camera unit 9 includes a head frame 34 fixedly connected to the water intake shell 7. The head frame 34 is movably connected to the support unit 14. A ring light 35 is fixedly connected to the head frame 34. A main camera 36 is fixedly connected to the head frame 34. A secondary camera 37 is fixedly connected to the head frame 34. The ring light 35, the main camera 36, ​​and the secondary camera 37 are all waterproof structures. The ring light 35, the main camera 36, ​​and the secondary camera 37 are all electrically connected to the second wiring harness 19, and are also communicatively connected to the second wiring harness 19. The ring light 35 provides illumination for the main camera 36 and the secondary camera 37 to facilitate personnel obtaining real-time underwater information.

[0021] In one embodiment, the track moving part 12 includes two sets of first active telescopic frames 38 fixedly connected to the frame 11. The first active telescopic frames 38 are communicatively connected to the control console 2 via a first wiring harness 15. The moving ends of the two sets of first active telescopic frames 38 are jointly fixedly connected to a set of horizontal plates 39. The horizontal plates 39 are fixedly connected to two sets of pressure sensors 44. Each set of pressure sensors 44 is fixedly connected to a set of bases 40. A ball head 41 is fixedly installed in the middle of each set of bases 40. The ball head 41 is rotatably connected to a limit cover 42. The limit cover 42 is fixedly connected to a mounting frame 43. The mounting frame 43 is fixedly connected to multiple sets of first springs. The end of the first spring furthest from the base 40 is fixedly connected to the base 40. The mounting frame 43 is rotatably connected to multiple sets of first support wheels 45. The mounting frame 43 is fixedly connected to multiple sets of rectangular sleeves 46. The rectangular sleeves 46 are slidably connected to multiple sets of wheel frames 47. The wheel frames 47 are rotatably connected to second support wheels 48. The wheel frames 47 and the rectangular sleeves 46 are connected to each other. Equipped with a second spring, the first support wheel 45 and the second support wheel 48 are connected together to a track 49. Multiple sets of toothed blocks 50 are fixedly installed on the inner side of the track 49. The mounting frame 43 is fixedly connected to two symmetrically arranged transmission boxes 51. The transmission box 51 is fixedly connected to a first dual-output shaft motor 52. The first dual-output shaft motor 52 is communicatively connected to a first wiring harness 15. The output end of the first dual-output shaft motor 52 is fixedly connected to a drive wheel 53. The drive wheel 53 is connected to a driven wheel 55 rotatably installed in the transmission box 51 via a transmission belt 54. The driven wheel 55 is coaxially fixedly connected to a gear 56 that meshes with the toothed blocks 50. The driven wheel 55 is coaxially fixedly connected to a third support wheel 57. The third support wheel 57 is in contact with the inner wall of the track 49. Annular grooves 58 are opened on the circumferential surfaces of the first support wheel 45, the second support wheel 48, and the third support wheel 57. A protruding belt 59 that fits into the annular groove 58 is fixedly connected to the inner wall of the track 49. As the first active telescopic frame 38 extends, the cross plate 39 is pushed against the crevice wall. At this time, the cross plate 39 drives the base 40 to move through the pressure sensor 44, so that the ball head 41 drives the limit cover 42 to move. The limit cover 42 drives the mounting frame 43 to move. As the track 49 abuts against the crevice wall, the second support wheel 48 is pressed, so that the wheel frame 47 presses the second spring, so that the track 49 fits against the crevice wall. Under the drive of the first dual-output shaft motor 52 to the drive wheel 53, the transmission belt 54 drives the driven wheel 55 to rotate, so that the gear 56 rotates, and then the gear 56 drives the toothed block 50 to move. The toothed block 50 drives the track 49 to move, so that the track 49 moves on the crevice wall. While the first support wheel 45, the second support wheel 48, and the third support wheel 57 provide support for the track 49, the track 49 is also provided with annular grooves 58 and protruding belts 59 to prevent the track 49 from slipping laterally.

[0022] In one embodiment, the clamping guide 13 includes multiple sets of second active telescopic frames 60 fixedly connected to the frame 11. A friction head 61 is fixedly connected to the moving end of each second active telescopic frame 60, and the friction head 61 is movably connected to the water intake shell 7. Multiple sets of third active telescopic frames 62 are fixedly connected to the frame 11. Both the second and third active telescopic frames 60 and 62 are communicatively connected to the first wiring harness 15. A synchronous wheel frame 63 is fixedly connected to the moving end of each third active telescopic frame 62. A concave wheel 64 is rotatably connected to the synchronous wheel frame 63, and the concave wheel 64 is movably connected to the water intake shell 7. The second active telescopic frame 60 actively extends to move the friction head 61, thereby adjusting the maximum static friction between the friction head 61 and the water intake shell 7. As the maximum static friction increases, the friction head 61 prevents the water intake shell 7 from moving. Furthermore, as the third active telescopic frame 62 retracts, the synchronous wheel frame 63 and the concave wheel 64 move away from the water intake shell 7, facilitating the descent of the diving moving mechanism 5 into the water.

[0023] Example 2, based on Example 1, see [link / reference] Figure 1 , Figure 4 , Figure 12 , Figure 13 The support unit 14 includes multiple sets of second dual-output shaft motors 65 fixedly connected to the frame 11. The second dual-output shaft motors 65 are communicatively connected to the first wiring harness 15. The output end of the second dual-output shaft motors 65 is fixedly connected to an interceptor frame 66 movably connected to the head frame 34. During the movement of the track moving part 12, the interceptor frame 66 intercepts the head frame 34. The second dual-output shaft motors 65 drive the interceptor frame 66 to rotate, so that the interceptor frame 66 rotates and disengages from the head frame 34, thereby releasing the interceptor frame 66 from limiting the head frame 34.

[0024] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A groundwater sampling device for hydrogeological purposes, comprising a chassis, wherein a control console is mounted on the chassis, characterized in that, Also includes: A water sampling structure connected to a chassis, the water sampling structure including a cable laying mechanism connected to the chassis, the cable laying mechanism being connected to a diving moving mechanism, the diving moving mechanism including a steering and swimming part connected to the cable laying mechanism, the steering and swimming part being connected to a water intake shell, the water intake shell being fixedly connected to a control valve, and a camera unit being fixedly installed at the end of the water intake shell away from the steering and swimming part; A slotted moving structure connected to a water intake shell, the slotted moving structure including a frame, the frame being connected to multiple sets of tracked moving parts, the frame being connected to a clamping guide part connected to the water intake shell, the frame being connected to a support part connected to a camera part, the tracked moving parts, the support part, and the clamping guide part being connected together to a first wiring harness, the first wiring harness being communicatively connected to a control console.

2. The groundwater sampling device for hydrogeology according to claim 1, characterized in that, The cable-laying mechanism includes a servo motor fixedly connected to the chassis. The output end of the servo motor is fixedly connected to an unwinding reel. An outer sheath is wound around the unwinding reel. A second wiring harness that communicates with the control console is installed inside the outer sheath. The outer sheath is fixedly connected to the steering sliding part. The second wiring harness communicates with the steering sliding part. The control valve and the camera part are both communicated with the second wiring harness.

3. The groundwater sampling device for hydrogeology according to claim 2, characterized in that, The steering and moving part includes a first rotating limiting seat fixedly connected to an outer sleeve. The first rotating limiting seat is rotatably connected to a first T-shaped ring. The first T-shaped ring is fixedly connected to a first impeller. The first impeller is rotatably connected to the first rotating limiting seat. The first rotating limiting seat is fixedly connected to a fixed shell. The fixed shell is fixedly connected to a first motor. The output shaft of the first motor is fixedly connected to a rotating platform. The rotating platform is rotatably connected to the fixed shell. The rotating platform is fixedly connected to a second motor. The output end of the second motor is fixedly connected to a connecting frame. The connecting frame is fixedly connected to a second rotating limiting seat. The second rotating limiting seat is rotatably connected to a second T-shaped ring. The second T-shaped ring is fixedly connected to a second impeller. Multiple sets of permanent magnets are fixedly installed circumferentially inside the first and second T-shaped rings. Multiple sets of electromagnets are arranged circumferentially inside both the first and second rotating limiting seats. A corrugated sleeve is fixedly installed between the fixed shell and the second rotating limiting seat. The second rotating limiting seat is fixedly connected to a water intake shell.

4. A groundwater sampling device for hydrogeology according to claim 2, characterized in that, The camera unit includes a head frame fixedly connected to the water intake shell, the head frame being movably connected to the support unit, a ring light fixedly connected to the head frame, a main camera fixedly connected to the head frame, and a secondary camera fixedly connected to the head frame. The ring light, the main camera, and the secondary camera are all electrically connected to the second wiring harness, and the ring light, the main camera, and the secondary camera are all communicatively connected to the second wiring harness.

5. A groundwater sampling device for hydrogeology according to claim 1, characterized in that, The track moving part includes two sets of first active telescopic frames fixedly connected to the frame. The moving ends of the two sets of first active telescopic frames are jointly fixedly connected to a set of horizontal plates. The horizontal plates are fixedly connected to two sets of bases via two sets of pressure sensors. Each set of bases is fixedly connected to a ball joint. The ball joint is rotatably connected to a limit cover. The limit cover is fixedly connected to a mounting frame. The mounting frame is fixedly connected to multiple sets of first springs. The distal end of each first spring is fixedly connected to a base. The mounting frame is rotatably connected to multiple sets of first support wheels. The mounting frame is fixedly connected to multiple sets of rectangular sleeves. The rectangular sleeves are slidably connected to multiple sets of wheel frames. The wheel frames are rotatably connected to second support wheels. A second spring is installed between the wheel frame and the rectangular sleeve. The first support... The first wheel and the second support wheel are connected to the track. Multiple sets of toothed blocks are fixedly installed on the inner side of the track. Two sets of transmission boxes are fixedly connected to the mounting frame. A first dual-output shaft motor is fixedly connected to the transmission box. A drive wheel is fixedly connected to the output end of the first dual-output shaft motor. The drive wheel is connected to a driven wheel that is rotatably installed in the transmission box via a transmission belt. A gear that meshes with the toothed blocks is fixedly connected to the driven wheel on the same axis. A third support wheel is fixedly connected to the driven wheel on the same axis. The third support wheel is in contact with the inner wall of the track. Annular grooves are formed on the circumferential surfaces of the first support wheel, the second support wheel, and the third support wheel. A protruding belt that fits into the annular grooves is fixedly connected to the inner wall of the track.

6. A groundwater sampling device for hydrogeology according to claim 1, characterized in that, The clamping guide includes multiple sets of second active telescopic frames fixedly connected to the frame. The moving end of the second active telescopic frame is fixedly connected to a friction head, which is movably connected to the water intake shell. The frame is fixedly connected to multiple sets of third active telescopic frames. The moving end of the third active telescopic frame is fixedly connected to a synchronous wheel frame, which is rotatably connected to a concave wheel, which is movably connected to the water intake shell.

7. A groundwater sampling device for hydrogeology according to claim 4, characterized in that, The support unit includes multiple sets of second dual-output shaft motors fixedly connected to the frame, and the output end of the second dual-output shaft motor is fixedly connected to an interceptor frame that is movably connected to the head frame.

Images