A sampling system based on rock geological environment treatment and application

Abstract

This application provides a sampling system and application for rock geological environment management, including sampling tool components. This application uses electromagnetic control to direct the magnetic poles of a third electromagnet. When the magnetic poles of the third electromagnet are opposite to those of a fourth magnet, a repulsive force is generated between the third electromagnet and the fourth magnet, pushing the fourth magnet away from the third electromagnet. This, in turn, drives a second gear to rotate via a first toothed plate, which in turn drives the first gear to rotate. The first gear then moves the second toothed plate, pushing out a second arc-shaped toothed plate. The second arc-shaped toothed plate engages with a fixed tooth to fix the fixed tooth.

Description

Technical Field

[0001] This invention relates to the field of rock sampling, and more specifically, to a sampling system and its application for rock geological environment management. Background Technology

[0002] Existing rock exploration equipment is divided into large-scale exploration equipment and portable exploration equipment. Portable exploration equipment requires the explorer to carry the equipment when conducting exploration work. Portable exploration equipment consists of a main unit and an exploration probe, which are placed separately.

[0003] Existing portable rock exploration equipment has the following shortcomings in practical use:

[0004] Existing rock exploration equipment requires determining the number of probes needed based on the required exploration depth. Connecting these probes necessitates stopping the equipment, removing the active probe, and then connecting a new probe to the main unit to continue exploration. This process requires operators to manually connect the probes, which is inconvenient for users. Furthermore, rock sampling requires cutting equipment, further complicating the user experience.

[0005] For example, the Chinese utility model patent (application number: CN201720172019.3) discloses a "Rock Sampling and Cutting Device for Petroleum Exploration." Its description states that petroleum geologists need to sample surface rocks during exploration. A common method is to use a hammer to break the rock and extract a sample. However, most rocks are tightly embedded and difficult to break, let alone obtain a sample. Due to work requirements, workers are forced to carry the heavy rocks back and use other methods to break them, significantly increasing their workload and reducing efficiency. Geologists also use chainsaws or electric saws for on-site cutting and sampling, but existing chainsaws or electric saws require a power source (battery or fuel tank), making them large, heavy, and inconvenient to carry. The aforementioned patent demonstrates the shortcomings of existing technology.

[0006] Therefore, we have made improvements to this and proposed a sampling system and its application based on rock geological environment management. Summary of the Invention

[0007] The purpose of this invention is to address the current issues where the number of probes to be used needs to be determined based on the required exploration depth, the need to stop the equipment during the connection of probes in existing exploration equipment, and the requirement for exploration personnel to cut and sample rocks using cutting equipment during the rock sampling process.

[0008] To achieve the above-mentioned objectives, this invention provides a sampling system and its application for rock geological environment management, in order to improve the aforementioned problems.

[0009] The application is as follows:

[0010] A sampling system for rock geological environment management includes an adjustable depth sampling tool, a core extraction and retrieval module, a core preservation and packaging module, a real-time data module, and a data analysis and visualization module. The adjustable depth sampling tool integrates the core extraction and retrieval module and the real-time data module.

[0011] As a preferred technical solution of this application, the adjustable depth sampling tool is a sampling tool that can be connected to a drilling rig or other suitable equipment. The tool has a mechanism to control the rock penetration depth and can perform precise sampling at a specified depth. By combining a locking mechanism, the tool is fixed at the selected depth to ensure accurate sampling.

[0012] As a preferred technical solution of this application, the core extraction and retrieval module integrates the core extraction mechanism into the adjustable depth sampling tool to collect complete cores and retrieve the extracted cores from the tool using a reliable retrieval system without damaging their structure.

[0013] As a preferred technical solution of this application, the core preservation and packaging module adopts a modular design, which allows multiple sample containers to be connected and stacked to achieve efficient storage and transportation, including airtight sealing, cushioning materials and labeling functions to properly preserve and identify samples.

[0014] As a preferred technical solution of this application, the real-time data module measures and records data, and integrates a data recording system in the sampling tool to record the depth, drilling parameters and any environmental factors during the sampling process, so as to collect important parameters during the sampling process and ensure that the data in the system is synchronized with the corresponding samples.

[0015] As a preferred technical solution of this application, the data analysis and visualization module processes and analyzes the collected data, including depth, drilling parameters, imaging data and other relevant measurement data, and creates visualizations and data representations, including 3D reconstruction, cross-sectional views and data overlay functions, to assist in the comprehensive analysis of rock structures at different depths.

[0016] A sampling application for rock geological environment management includes a sampling tool assembly. The bottom of the sampling tool assembly is movably engaged with a first probe tube, and the bottom of the outer side of the first probe tube is movably sleeved with a second probe tube. Both sides of the top of the sampling tool assembly are movably engaged with moving wheel assemblies. Both sides of the sampling tool assembly are fixedly connected with handle assemblies. The inside of the sampling tool assembly is movably sleeved with a driven gear assembly.

[0017] As a preferred technical solution of this application, the movable wheel assembly includes a U-shaped fixing frame, a second motor is fixedly connected to the back of the U-shaped fixing frame, the output shaft of the second motor is drivenly connected to the rotating shaft, a second electromagnet is fixedly sleeved on the outside of the rotating shaft, a telescopic plate is fixedly connected to the outside of the second electromagnet, a second limiting plate is fixedly connected to the outside of the telescopic plate, a first magnet is movably connected to the outside of the first magnet, a telescopic arc block is fixedly connected to the outside of the telescopic arc block, and a silicone strip is fixedly connected to the outside of the telescopic arc block.

[0018] As a preferred technical solution of this application, the handle assembly includes a connecting fixing block, a rotating column is movably connected to the inner side of the connecting fixing block, a second magnet is fixedly connected to one side of the rotating column, a handle body is fixedly connected to the bottom of one side of the rotating column, and a third fixing groove is provided on one side of the handle body.

[0019] As a preferred technical solution of this application, the driven gear assembly includes a driven gear body, with fixed bearings fixedly connected to the top and bottom of the driven gear body, and positioning gear assemblies movably connected to the front and back sides and one side inside the driven gear body, and a positioning cutting assembly movably connected to the other side inside the driven gear body, and fixing grooves for fixing are opened on all four sides of the inner side of the driven gear body, with a third electromagnet fixedly connected to the deepest part of each fixing groove.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] In the scheme of this application:

[0022] 1. This application uses electromagnetic control to control the direction of the magnetic poles of the third electromagnet. When the direction of the magnetic poles of the third electromagnet is opposite to that of the fourth magnet, a repulsive force is generated between the third electromagnet and the fourth magnet, pushing the fourth magnet away from the third electromagnet. This, in turn, drives the second gear to rotate through the first gear plate, which in turn drives the first gear to rotate. The first gear then drives the second gear plate to move, which in turn pushes out the second arc-shaped gear plate. The second arc-shaped gear plate and the fixed gear mesh with each other to fix the fixed gear.

[0023] 2. In this application, when the magnetic pole direction of the third electromagnet is the same as that of the fourth magnet, an attractive force is generated between the third electromagnet and the fourth magnet, pushing the fourth magnet closer to the third electromagnet. This, in turn, drives the second gear to rotate in the opposite direction via the first gear plate, which in turn drives the first gear to rotate in the opposite direction. The first gear then drives the second gear plate to move in the opposite direction, thus pushing out the second arc-shaped gear plate. The cutting blade and the fixing teeth mesh with each other to fix the fixing teeth, thereby achieving the purpose of fixing the probe tube and cutting the stone pillar, which facilitates the use of the probe operator's exploration time.

[0024] 3. By setting the magnetic pole direction of the second electromagnet to be the same as that of the first magnet, the diameter of the moving wheel assembly can be reduced by bringing the telescopic arc block closer to the rotating shaft. The moving wheel assembly can be installed on the bottom of the sampling tool body, which can be used for equipment movement and facilitates the use of this mobile device.

[0025] 4. By setting the magnetic pole direction of the second electromagnet to be opposite to that of the first magnet, the telescopic arc block can be brought closer to the rotating shaft to increase the diameter of the moving wheel assembly. The distance between the two moving wheel assemblies can be adjusted according to the diameter of the probe and the stone pillar, which is used for moving and transporting the probe and the stone pillar.

[0026] 5. Adjusting the handle assembly to be perpendicular to the side of the sampling tool body makes it easier for the user to move the main unit of the device and carry the equipment.

[0027] 6. The handle assembly can be adjusted to be parallel to the side of the sampling tool body to fix the moving wheel assembly, which can save the user effort when moving the device when the moving wheel assembly is at the bottom. Attached Figure Description

[0028] Figure 1 A schematic diagram of a sampling system for rock geological environment remediation provided in this application;

[0029] Figure 2 A schematic diagram of the overall structure of a sampling application for rock geological environment management provided in this application;

[0030] Figure 3 A schematic diagram of a sampling tool component structure for a sampling application based on rock geological environment management provided in this application;

[0031] Figure 4 A schematic cross-sectional view of a sampling tool component for a sampling application in rock geological environment management provided in this application;

[0032] Figure 5 A schematic diagram of an L-shaped fixing plate structure for a sampling application in rock geological environment remediation provided in this application;

[0033] Figure 6A schematic diagram of a U-shaped fixing plate structure for a sampling application in rock geological environment management provided in this application;

[0034] Figure 7 A schematic diagram of the top structure of the second probe for a sampling application based on rock geological environment management provided in this application;

[0035] Figure 8 A schematic diagram of the bottom structure of the second probe for a sampling application based on rock geological environment management provided in this application;

[0036] Figure 9 A schematic diagram of a mobile wheel assembly structure for a sampling application based on rock geological environment management provided in this application;

[0037] Figure 10 A schematic cross-sectional view of a mobile wheel assembly for a sampling application in rock geological environment management, provided in this application;

[0038] Figure 11 A schematic diagram of the functional transformation structure of a mobile wheel component for a sampling application based on rock geological environment management, provided in this application;

[0039] Figure 12 A schematic diagram of the functional transformation cross-sectional structure of a mobile wheel component for a sampling application based on rock geological environment management, provided in this application;

[0040] Figure 13 A schematic diagram of a handle assembly structure for a sampling application based on rock geological environment remediation provided in this application;

[0041] Figure 14 A schematic diagram of the functional transformation structure of a handle component for a sampling application based on rock geological environment management, provided in this application;

[0042] Figure 15 A schematic diagram of a driven gear assembly structure for a sampling application in rock geological environment management provided in this application;

[0043] Figure 16 A schematic cross-sectional view of a driven gear assembly for a sampling application in rock geological environment remediation provided in this application;

[0044] Figure 17 A schematic diagram of a positioning tooth assembly structure for a sampling application in rock geological environment management provided in this application;

[0045] Figure 18 A schematic diagram of a positioning and cutting component structure for a sampling application based on rock geological environment management provided in this application;

[0046] Figure 19A partial structural schematic diagram of a sampling application for rock geological environment remediation provided in this application;

[0047] Figure 20 A schematic diagram of the operation structure of a positioning and cutting component for a sampling application in rock geological environment management, provided in this application;

[0048] Figure 21 A schematic diagram of the upper part of a positioning and cutting component for a sampling application in rock geological environment management provided in this application;

[0049] Figure 22 A schematic diagram of the lower half of a positioning and cutting component for a sampling application in rock geological environment management provided in this application;

[0050] Figure 23 A schematic diagram of a gear shaft assembly structure for a sampling application based on rock geological environment management provided in this application.

[0051] The image shows:

[0052] 1. Sampling tool assembly; 101. Sampling tool body; 102. First electromagnet; 103. L-shaped fixing plate; 1031. L-shaped fixing plate body; 1032. First fixing groove; 104. U-shaped fixing plate; 1041. U-shaped fixing plate body; 1042. Second fixing groove; 105. First motor; 106. Drive gear;

[0053] 2. First probe tube;

[0054] 3. Second probe; 301. Probe body; 302. Fixing teeth; 303. Threaded pipe; 304. Excavation trench;

[0055] 4. Moving wheel assembly; 401. U-shaped fixing frame; 402. Second motor; 403. Rotating shaft; 404. Limiting block; 405. Telescopic arc block; 406. Silicone strip; 407. Spring; 408. First limiting plate; 409. First telescopic block; 4010. First magnet; 4011. Telescopic plate; 4012. Second limiting plate; 4013. Second electromagnet;

[0056] 5. Handle assembly; 501. Connecting fixing block; 502. Rotating column; 503. Second magnet; 504. Handle body; 505. Third fixing groove;

[0057] 6. Driven gear assembly; 601. Driven gear body; 602. Fixed bearing; 603. Positioning gear assembly; 6031. Third magnet; 6032. First connecting plate; 6033. First arc-shaped toothed plate; 604. Positioning and cutting assembly; 6041. Fourth magnet; 6042. Third limiting plate; 6043. Second connecting plate; 6044. Second arc-shaped toothed plate; 6045. Third connecting plate; 6046. Cutting blade; 6047. Gear shaft assembly; 60471. Second rotating shaft; 60472. First gear; 60473. Second gear; 6048. First toothed plate; 6049. Second toothed plate; 605. Third electromagnet. Detailed Implementation

[0058] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0059] As described in the background art, the number of probes to be used needs to be determined according to the required exploration depth. During the connection of the probes of existing exploration equipment, the equipment needs to be stopped. Furthermore, during the rock sampling process, exploration personnel need to cut and sample the rock samples using a cutting device.

[0060] To address this technical problem, the present invention provides a sampling system and its application based on rock geological environment management, which is applied to rock sampling and analysis.

[0061] For details, please refer to Figure 1A sampling system for rock geological environment remediation specifically includes an adjustable depth sampling tool, a core extraction and retrieval module, a core preservation and packaging module, a real-time data module, and a data analysis and visualization module. The adjustable depth sampling tool integrates the core extraction and retrieval module and the real-time data module. The adjustable depth sampling tool is a sampling tool that can be connected to a drilling rig or other suitable equipment. This tool has a mechanism to control the rock penetration depth, allowing for precise sampling at a specified depth. A locking mechanism is used to fix the tool at the selected depth to ensure accurate sampling. The core extraction and retrieval module integrates the core extraction mechanism into the adjustable depth sampling tool to collect complete core samples. A reliable retrieval system is used to retrieve the extracted core samples from the tool without damaging them. Its structure includes a modular core preservation and packaging module that allows for the connection and stacking of multiple sample containers for efficient storage and transportation. This includes airtight seals, cushioning materials, and labeling to ensure proper sample preservation and identification. A real-time data module measures and records data, integrating a data logging system into the sampling tool to record depth, drilling parameters, and any environmental factors during sampling. This ensures the collection of crucial parameters and synchronization of data with the corresponding samples. A data analysis and visualization module processes and analyzes the collected data, including depth, drilling parameters, imaging data, and other relevant measurements, creating visualizations and data representations. This includes 3D reconstruction, cross-sectional views, and data overlay capabilities to aid in the comprehensive analysis of rock structures at different depths.

[0062] This invention provides a sampling system for rock geological environment management. It performs precise sampling at a specified depth, and uses a locking mechanism to fix the tool at the selected depth to ensure accurate sampling. It collects important parameters during the sampling process, ensures that the data in the system is synchronized with the corresponding samples, and uses a data analysis and visualization module to process and analyze the collected data. Then, it collects complete rock cores and uses a reliable retrieval system to retrieve the extracted rock cores from the tool without damaging their structure. After collection, it uses modular sample containers to achieve efficient storage and transportation.

[0063] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0064] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0065] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0066] Example 1

[0067] Please refer to Figures 1-7 A sampling system for rock geological environment remediation includes a sampling tool assembly 1. A first probe 2 is movably engaged at the bottom of the sampling tool assembly 1. A second probe 3 is movably sleeved on the bottom outer side of the first probe 2. Moving wheel assemblies 4 are movably engaged on both sides of the top of the sampling tool assembly 1. Handle assemblies 5 are fixedly connected to both sides of the sampling tool assembly 1. A driven gear assembly 6 is movably sleeved inside the sampling tool assembly 1. The sampling tool assembly 1 includes a sampling tool body 101. First electromagnets 102 are fixedly connected to the front and back sides of the bottom sides of the sampling tool body 101. L-shaped fixing plates 103 are fixedly connected to both sides of the bottom of the sampling tool body 101. The L-shaped fixing plate 103 includes an L-shaped fixing plate body 1031. A first fixing groove 1032 is formed on the inner side of the L-shaped fixing plate body 1031. The top sides of the sampling tool body 101... Each component is fixedly connected to a U-shaped fixing plate 104. The U-shaped fixing plate 104 includes a U-shaped fixing plate body 1041. The front and back sides of the inner side of the U-shaped fixing plate body 1041 are provided with second fixing grooves 1042. The inner side of the sampling tool body 101 is fixedly connected to a first motor 105. The output shaft of the first motor 105 is connected to the top of the drive gear 106. The second probe 3 includes a probe body 301. The top of the outer side of the probe body 301 is provided with fixing teeth 302. The top of the probe body 301 is fixedly connected to a threaded tube 303. The bottom of the probe body 301 is fixedly connected to a digging groove 304. The size of the second fixing groove 1042 is the same as the size of the first fixing groove 1032. The top and bottom of the sampling tool body 101 are provided with fixing grooves corresponding to the positions of the L-shaped fixing plate 103 and the U-shaped fixing plate 104.

[0068] Adjusting the handle assembly 5 to be perpendicular to the side of the sampling tool body 101 makes it easier for the user to move the device. Adjusting the handle assembly 5 to be parallel to the side of the sampling tool body 101 can be used to fix the moving wheel assembly 4. When the moving wheel assembly 4 is at the bottom, it can save the user the effort required to move the device.

[0069] Example 2

[0070] The sampling system for rock geological environment remediation provided in Example 1 has been further optimized, specifically, as follows: Figures 8-11As shown, a sampling system for rock geological environment remediation includes a mobile wheel assembly 4 comprising a U-shaped fixing frame 401. A second motor 402 is fixedly connected to the back of the U-shaped fixing frame 401, and the output shaft of the second motor 402 is drivenly connected to a rotating shaft 403. Limiting blocks 404 are fixedly connected to both the front and back of the U-shaped fixing frame 401. A spring 407 is fixedly connected to the top of the inner side of the U-shaped fixing frame 401, and a first limiting plate 408 is fixedly connected to the bottom of the spring 407. A first telescopic block 409 is fixedly connected to the bottom of 8. A second electromagnet 4013 is fixedly sleeved on the outside of the rotating shaft 403. A telescopic plate 4011 is fixedly connected to the outside of the second electromagnet 4013. A second limiting plate 4012 is fixedly connected to the outside of the telescopic plate 4011. A first magnet 4010 is movably connected to the outside of the telescopic plate 4011. A telescopic arc block 405 is fixedly connected to the outside of the first magnet 4010. A silicone strip 406 is fixedly connected to the outside of the telescopic arc block 405.

[0071] By setting the magnetic pole direction of the second electromagnet 4013 to be the same as that of the first magnet 4010, the diameter of the moving wheel assembly 4 can be reduced by bringing the telescopic arc block 405 closer to the rotating shaft 403. The moving wheel assembly 4 can be installed at the bottom of the sampling tool body 101 for equipment movement, making it convenient to use the equipment. By setting the magnetic pole direction of the second electromagnet 4013 to be opposite to that of the first magnet 4010, the diameter of the moving wheel assembly 4 can be increased by bringing the telescopic arc block 405 closer to the rotating shaft 403. The distance between the two moving wheel assemblies 4 can be adjusted according to the diameter of the probe and the stone pillar, which is used for moving and transporting the probe and the stone pillar.

[0072] Furthermore, such as Figure 11 As shown, the internal space dimensions of the telescopic arc block 405 are compatible with the dimensions of the second limiting plate 4012. Both the telescopic arc block 405 and the silicone strip 406 are made of silicone, which enables them to provide friction when the probe and the stone pillar move.

[0073] Furthermore, the outer dimensions of the telescopic plate 4011 are compatible with the inner opening dimensions of the telescopic arc block 405, the inner dimensions of the U-shaped fixing frame 401 are compatible with the dimensions of the first limiting plate 408, the bottom opening dimensions of the U-shaped fixing frame 401 are compatible with the dimensions of the first telescopic block 409, the dimensions of the first telescopic block 409 are compatible with the dimensions of the fixing grooves opened at the top and bottom of the sampling tool body 101 corresponding to the positions of the L-shaped fixing plate 103 and the U-shaped fixing plate 104, and an electromagnet is provided on the top of the inner side of the U-shaped fixing frame 401.

[0074] By setting the magnetic pole direction of the second electromagnet 4013 to be opposite to that of the first magnet 4010, the telescopic arc block 405 can be brought closer to the rotating shaft 403 to increase the diameter of the moving wheel assembly 4. The distance between the two moving wheel assemblies 4 can be adjusted according to the diameter of the probe and the stone pillar, which is used for moving and transporting the probe and the stone pillar.

[0075] Example 3

[0076] The sampling system for rock geological environment remediation provided in Example 1 or 2 is further optimized, specifically, as follows: Figure 13-14 As shown, the handle assembly 5 includes a connecting fixing block 501, a rotating column 502 is movably connected to the inner side of the connecting fixing block 501, a second magnet 503 is fixedly connected to one side of the rotating column 502, a handle body 504 is fixedly connected to the bottom of one side of the rotating column 502, and a third fixing groove 505 is provided on one side of the handle body 504.

[0077] By adjusting the handle assembly 5 to be perpendicular to the side of the sampling tool body 101, the user can easily move the main unit of the device and facilitate the user's carrying of the equipment.

[0078] Furthermore, such as Figure 13 and Figure 14 As shown, the dimensions of the third fixing groove 505 are the same as those of the first fixing groove 1032 and the second fixing groove 1042. The distance between the two sides of the U-shaped fixing plate 104 is the same as the distance between one side of the L-shaped fixing plate 103 and the other side of the handle body 504. The center of the second magnet 503 is on the same straight line as the center of the first electromagnet 102. The fixing block 501 and the rotating column 502 are positioned by a fixing pin, which facilitates the user to move the equipment.

[0079] Example 4

[0080] Please refer to Figures 15-23A sampling application based on rock geological environment management includes a driven gear assembly 6 comprising a driven gear body 601. Fixed bearings 602 are fixedly connected to the top and bottom of the driven gear body 601. Positioning gear assemblies 603 are movably connected to the front, back, and one side of the interior of the driven gear body 601. A positioning cutting assembly 604 is movably connected to the other side of the interior of the driven gear body 601. Fixing grooves for fixing are formed around the inner perimeter of the driven gear body 601, and a third electromagnet 605 is fixedly connected to the deepest part of each fixing groove. The magnetic poles of the third electromagnet 605 are aligned with those of the fourth electromagnet 604. When the magnetic poles of the first electromagnet 605 and the fourth magnet 6041 are in the same direction, an attractive force is generated between them, pushing the fourth magnet 6041 closer to the third electromagnet 605. This, in turn, drives the second gear 60473 to rotate in the opposite direction via the first toothed plate 6048, which in turn drives the first gear 60472 to rotate in the opposite direction. The first gear 60472 then drives the second toothed plate 6049 to move in the opposite direction, thus pushing out the second arc-shaped toothed plate 6044. The cutting blade 6046 and the fixing tooth 302 mesh with each other to fix the fixing tooth 302, thereby achieving the purpose of fixing the probe and cutting the stone pillar, which facilitates the use of the probe by the explorer during the exploration time.

[0081] Furthermore, such as Figures 18-23 As shown, the positioning tooth assembly 603 includes a third magnet 6031. The bottom of one side of the third magnet 6031 is fixedly connected to the third magnet 6031, and a first arc-shaped toothed plate 6033 is fixedly connected to one side of the first connecting plate 6032 to facilitate the positioning of the probe.

[0082] Furthermore, such as Figure 4As shown, the positioning and cutting assembly 604 includes a fourth magnet 6041, a third limiting plate 6042 fixedly connected to the other side of the fourth magnet 6041, a second arc-shaped toothed plate 6044 fixedly connected to the other side of the second connecting plate 6043, a first toothed plate 6048 fixedly connected to both the front and back sides of the bottom of the second connecting plate 6043, a gear shaft assembly 6047 provided at the bottom of the first toothed plate 6048, the gear shaft assembly 6047 including a second rotating shaft 60471, a second gear 60473 fixedly sleeved on both the front and back sides of the outer side of the second rotating shaft 60471, a first gear 60472 fixedly connected to the middle of the outer side of the second rotating shaft 60471, a second toothed plate 6049 provided at the bottom of the gear shaft assembly 6047, and a third connecting plate 604 fixedly connected to the bottom of the second toothed plate 6049. 5. A cutting blade 6046 is fixedly connected to one side of the third connecting plate 6045, and a third limiting plate 6042 is fixedly connected to one side of the third connecting plate 6045. The magnetic pole direction of the third electromagnet 605 is controlled by electromagnetic force. When the magnetic pole direction of the third electromagnet 605 is opposite to that of the fourth magnet 6041, a repulsive force is generated between the third electromagnet 605 and the fourth magnet 6041, pushing the fourth magnet 6041 away from the third electromagnet 605. Then, the first toothed plate 6048 drives the second gear 60473 to rotate, which in turn drives the first gear 60472 to rotate. The first gear 60472 drives the second toothed plate 6049 to move, which in turn pushes out the second arc-shaped toothed plate 6044. The second arc-shaped toothed plate 6044 and the fixed tooth 302 mesh with each other to fix the fixed tooth 302.

[0083] Furthermore, such as Figure 21 and Figure 22 As shown, the teeth at the bottom of the first toothed plate 6048 mesh with the teeth on the outer side of the second gear 60473, and the teeth at the top of the second toothed plate 6049 mesh with the teeth on the outer side of the first gear 60472. The positions of the first gear 60472 and the second gear 60473 are matched with the positions of the first toothed plate 6048 and the second toothed plate 6049, so that the cutting blade 6046 can move with the movement of the second arc-shaped toothed plate 6044.

[0084] The sampling system for rock geological environment remediation provided by this invention and its application process are as follows:

[0085] When moving the device, the first limiting plate 408 is raised by controlling the electromagnet, which in turn raises the first telescopic block 409. The entire moving wheel assembly 4 can then be removed. The handle assembly 5 is then bent and adjusted to be parallel to the side of the sampling tool body 101. The handle assembly 5 is then fixed in place by the attraction of the first electromagnet 102 and the second magnet 503, thus fixing the moving wheel assembly 4 to the bottom. When the moving wheel assembly 4 is fixed at the bottom, setting the magnetic pole direction of 40103 to be the same as the magnetic pole direction of the first magnet 4010 allows the telescopic arc block 405 to be brought closer to the rotating shaft 403, reducing the diameter of the moving wheel assembly 4. The second motor 402 can then rotate the silicone strip 406, saving the user effort in moving the device. When the moving wheel assembly 4 is installed at the top, during pipe installation, setting the magnetic pole direction of 40103 to be opposite to the magnetic pole direction of the first magnet 4010 allows the telescopic arc block 405 to be brought closer to the rotating shaft 403, increasing the diameter of the moving wheel assembly 4, enabling it to push the probe downwards. The first motor 105 drives the drive gear 106 to rotate, which in turn drives the driven gear assembly 6 to rotate, thus completing the probe connection. This pulls the device upwards. The upward pressure and the interaction between the magnetic poles push the second arc-shaped toothed plate 6044 away from the fixed tooth 302 via the inclined surface of the second arc-shaped toothed plate 6044. The probe can then be locked at the fixed tooth 302 where it reaches the upper probe. After sampling, when the magnetic pole direction of the third electromagnet 605 is the same as that of the fourth magnet 6041, the third electromagnet... The attraction between iron 605 and the fourth magnet 6041 pushes the fourth magnet 6041 closer to the third electromagnet 605. Then, through the first toothed plate 6048, the second gear 60473 rotates in the opposite direction, which in turn drives the first gear 60472 to rotate in the opposite direction. Through the first gear 60472, the second toothed plate 6049 moves in the opposite direction, which pushes out the second arc-shaped toothed plate 6044. The cutting blade 6046 and the fixing tooth 302 mesh with each other to fix the fixing tooth 302, thus achieving the purpose of fixing the probe and cutting the stone pillar.

[0086] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0087] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A sampling system for rock geological environment remediation, characterized in that, The sampling tool assembly includes a first probe that is movably engaged at its bottom, a second probe that is movably sleeved at the bottom outside the first probe, a moving wheel assembly that is movably engaged on both sides of the top of the sampling tool assembly, a handle assembly that is fixedly connected to both sides of the sampling tool assembly, and a driven gear assembly that is movably sleeved inside the sampling tool assembly. The movable wheel assembly includes a U-shaped fixing frame, a second motor fixedly connected to the back of the U-shaped fixing frame, the output shaft of the second motor being drivenly connected to a rotating shaft, a second electromagnet fixedly sleeved on the outside of the rotating shaft, a telescopic plate fixedly connected to the outside of the second electromagnet, a second limiting plate fixedly connected to the outside of the telescopic plate, a first magnet movably connected to the outside of the telescopic plate, a telescopic arc block fixedly connected to the outside of the first magnet, and a silicone strip fixedly connected to the outside of the telescopic arc block. The handle assembly includes a connecting and fixing block, a rotating column is movably connected to the inner side of the connecting and fixing block, a second magnet is fixedly connected to one side of the rotating column, a handle body is fixedly connected to the bottom of one side of the rotating column, and a third fixing groove is provided on one side of the handle body. The driven gear assembly includes a driven gear body, with fixed bearings fixedly connected to the top and bottom of the driven gear body. Positioning gear assemblies are movably connected to the front and back sides and one side inside the driven gear body. Positioning cutting assemblies are movably connected to the other side inside the driven gear body. Fixing grooves for fixing are opened around the inner side of the driven gear body, and a third electromagnet is fixedly connected to the deepest part of each fixing groove. The positioning and cutting assembly includes a fourth magnet, a third limiting plate fixedly connected to the other side of the fourth magnet, a second arc-shaped toothed plate fixedly connected to the other side of the second connecting plate, a first toothed plate fixedly connected to both the front and back sides of the bottom of the second connecting plate, a gear shaft assembly at the bottom of the first toothed plate, the gear shaft assembly including a second rotating shaft, a second gear fixedly sleeved on both the front and back sides of the outer side of the second rotating shaft, a first gear fixedly connected to the middle of the outer side of the second rotating shaft, a second toothed plate at the bottom of the gear shaft assembly, a third connecting plate fixedly connected to the bottom of the second toothed plate, a cutting blade fixedly connected to one side of the third connecting plate, and a third limiting plate fixedly connected to one side of the third connecting plate. By electromagnetically controlling the direction of the magnetic poles of the third electromagnet, when the direction of the magnetic poles of the third electromagnet is opposite to the direction of the magnetic poles of the fourth magnet, a repulsive force is generated between the third electromagnet and the fourth magnet, pushing the fourth magnet away from the third electromagnet, which in turn drives the second gear to rotate through the first toothed plate, which in turn drives the second toothed plate to move and push out the second arc-shaped toothed plate, which is then fixed by meshing with the fixed tooth.

2. The sampling system for rock geological environment remediation according to claim 1, characterized in that, It includes an adjustable depth sampling tool, a core extraction and retrieval module, a core preservation and packaging module, a real-time data module, and a data analysis and visualization module. The adjustable depth sampling tool integrates the core extraction and retrieval module and the real-time data module.

3. The sampling system for rock geological environment remediation according to claim 2, characterized in that, The adjustable depth sampling tool is connected to the sampling tool of a drilling rig or other suitable equipment. The tool has a mechanism to control the rock penetration depth, perform precise sampling at a specified depth, and fix the tool at the selected depth by means of a locking mechanism to ensure accurate sampling.

4. The sampling system for rock geological environment remediation according to claim 3, characterized in that, The core extraction and retrieval module integrates the core extraction mechanism into the adjustable depth sampling tool to collect complete core samples and retrieve the extracted core samples from the tool using a reliable retrieval system without damaging their structure.

5. A sampling system for rock geological environment remediation according to claim 4, characterized in that, The core preservation and packaging module features a modular design that allows multiple sample containers to be connected and stacked for efficient storage and transport. It includes airtight seals, cushioning materials, and labeling features to ensure proper preservation and identification of samples.

6. A sampling system for rock geological environment remediation according to claim 5, characterized in that, The real-time data module measures and records data, and integrates a data recording system into the sampling tool to record depth, drilling parameters, and any environmental factors during the sampling process, in order to collect important parameters during the sampling process and ensure that the data in the system is synchronized with the corresponding samples.

7. A sampling system for rock geological environment remediation according to claim 6, characterized in that, The data analysis and visualization module processes and analyzes the collected data, including depth, drilling parameters, imaging data, and other relevant measurement data, to create visualizations and data representations, including 3D reconstruction, cross-sectional views, and data overlay functions, to assist in the comprehensive analysis of rock structures at different depths.

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