Deep rock sampling device for geological mineral exploration

Abstract

The invention discloses a deep rock sampling device for geological mineral exploration, and relates to the technical field of geological mineral sampling, the deep rock sampling device comprises a placing rack, an inner cavity of the placing rack is slidably connected with a sliding plate, the top of the sliding plate is fixedly connected with a servo motor, and the output end of the servo motor penetrates through the sliding plate and is fixedly connected with a connecting rack; according to the deep rock sampling device for geological mineral exploration, through rotation of the first screw rod, movement of the threaded block can be achieved, and by means of the connecting rod connected to one side of the threaded block and the rotating rods connected to one sides of the multiple moving blocks, the deep rock sampling device for geological mineral exploration can be used for sampling deep rock samples. According to the soil exploration sampling device disclosed by the invention, the threaded block and the movable blocks can be smoothly moved at equal intervals by virtue of mutual rotation connection between the threaded block and the movable blocks, mutual rotation connection between the rotary rods and connection between the connecting rods and the rotary rods, so that exploration sampling of soil at different depths is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of geological and mineral sampling, and specifically relates to a rock deep sampling device for geological and mineral exploration. Background Technique

[0002] Geological and mineral exploration is a comprehensive work that uses geological science theories and related technical means to systematically investigate and study geological elements such as rocks, strata, minerals, and groundwater in a specific area. At the same time, surface drilling is also one of the methods of geological and mineral exploration. Generally, it refers to drilling operations carried out on the surface or near the surface (usually with a depth less than several hundred meters) to obtain shallow geological information, soil samples, groundwater data, or engineering geological parameters.

[0003] In the prior art, when using the method of surface drilling for geological sampling, the method of drilling first and then sampling is often adopted. Thus, while achieving sampling, damage to small objects such as geological stones and particles can be reduced. At the same time, when sampling, in order to increase the accuracy of subsequent detection, sampling at multiple different depths is required. However, in some existing cases, when sampling soils at different depths of the geology, it is often easy to cause inconvenience for staff to sample soils at different depths due to the need to repeatedly insert into the soil or the inconvenience of adjusting the height of the sampling device. This further increases the inconvenience of soil sampling. At the same time, in most cases, when sampling geological exploration soils, the inside of the sampling device is usually hollow. This makes it easy for the sampling device to have a certain depression or damage due to the extrusion of the soil when the inserted depth is relatively deep, thereby increasing the sampling and usage costs.

[0004] Combining the above problems, we will find that it is very difficult to avoid the above-mentioned problems simultaneously when the existing ones on the market are in use. And even if they can be solved, external tools need to be used for cooperation to solve them, thus unable to achieve the desired effect. Therefore, we propose a rock deep sampling device for geological and mineral exploration. Summary of the Invention

[0005] The purpose of the present invention is to provide a rock deep sampling device for geological and mineral exploration to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A rock deep sampling device for geological and mineral exploration, including a placement rack. A sliding plate is slidably connected to the inner cavity of the placement rack. A servo motor is fixedly connected to the top of the sliding plate. The output end of the servo motor penetrates through the sliding plate and is fixedly connected to a connecting frame. A drilling block is fixedly connected to one side of the connecting frame. Fixed nail needles are fixedly connected to the bottom of the placement rack. An adjusting mechanism, a reinforcement mechanism, a sampling mechanism, and a driving assembly are arranged in the inner cavity of the drilling block.

[0007] Preferably, the adjusting mechanism includes a fixed block, the surface of the fixed block is fixedly connected to the inner cavity of the drilling block, a fixed plate is fixedly connected to the inner cavity of the placement rack, a first screw rod is rotatably connected between the fixed plate and the inner cavity of the fixed block, a limiting rod is fixedly connected between the fixed plate and the fixed block, a threaded block is threadedly connected to the surface of the first screw rod, the inner cavity of the threaded block is slidably connected to the surface of the limiting rod, a moving block is slidably connected to the surface of the limiting rod, there are several moving blocks, mounting rods are rotatably connected to one side of the threaded block, the fixed plate and several moving blocks, a connecting rod is rotatably connected to one side of the threaded block and the fixed plate, a rotating rod is rotatably connected to one side of several moving blocks, both the connecting rod and the rotating rod are rotatably connected to the surface of the mounting rod, one side of the connecting rod and the rotating rod is rotatably connected, and one side of several adjacent rotating rods is rotatably connected.

[0008] Preferably, the reinforcement mechanism includes a fixed bottom plate, the surface of the fixed bottom plate is fixedly connected to the inner cavity of the drilling block, a second screw rod is rotatably connected to the top of the fixed bottom plate, a threaded sleeve block is threadedly connected to the surface of the second screw rod, a rotating block is rotatably connected to one side of the threaded sleeve block, a hollow groove is opened at the top of the fixed bottom plate, a sliding block is slidably connected to the inner cavity of the hollow groove, a reinforcement plate is fixedly connected to the top of the sliding block, and one side of the rotating block is rotatably connected to one side of the reinforcement plate.

[0009] Preferably, the sampling mechanism includes a cylinder, one side of the cylinder is fixedly connected to the inner cavity of the drilling block, a connecting moving plate is fixedly connected to the output end of the cylinder, mounting blocks are fixedly connected to one side of the threaded block and several moving blocks, a sampling block is slidably connected to the top of several mounting blocks, a cover plate is fixedly connected to the top of the sampling block, a sliding rod is fixedly connected to one side of the sampling block, the surface of the sliding rod is slidably connected to the inner cavity of the connecting moving plate, a sampling groove is opened on the surface of the drilling block, and a blocking block is slidably connected to the inner cavity of the sampling groove.

[0010] Preferably, the driving assembly includes a cross bar, first slots are opened at both ends of the first screw rod, the surface of the cross bar is slidably connected to the inner cavity of the first slot, a second slot is opened at the top of the second screw rod, and the second slot is the same size as the first slot.

[0011] Preferably, one end of the first screw rod is fixedly connected to a driving assembly, communication grooves are opened at the top and bottom of the driving assembly, a torsion spring is fixedly connected to the surface of the driving assembly, a blocking plate is fixedly connected to the surface of the torsion spring, and one side of the blocking plate is rotatably connected to one side of the driving assembly.

[0012] Preferably, a first limiting plate and a second limiting plate are fixedly connected to the inner cavity of the sampling block. There are several of both the first limiting plate and the second limiting plate, and the several first limiting plates and the several second limiting plates are arranged alternately.

[0013] Preferably, a limiting block is fixedly connected to the bottom of the sampling block, and the surface of the limiting block is slidably connected to the inner cavity of the mounting block.

[0014] Preferably, a limiting rod is fixedly connected to the inner cavity of the connecting moving plate, the surface of the limiting rod is slidably connected to the inner cavity of the sliding rod, a reinforcing block is fixedly connected to the inner cavity of the placement rack, and the surface of the cylinder is fixedly connected to the inner cavity of the reinforcing block.

[0015] Preferably, a fixing rod is fixedly connected to the inner cavity of the hollow groove, and the surface of the fixing rod is slidably connected to the inner cavity of the sliding block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. By rotating the first screw rod of the present invention, the movement of the threaded block can be realized, and by using the connecting rod connected to one side of the threaded block, the rotating rods connected to one side of several moving blocks, the mutual rotational connection between several rotating rods, and the connection between the connecting rod and the rotating rod, the equal-spacing movement between the threaded block and several moving blocks can be smoothly realized, thereby realizing the exploration and sampling of soils at different depths.

[0018] 2. Through the connection between the cross rod and the second screw rod of the present invention, while driving the first screw rod to rotate, the second screw rod is driven to rotate, so that the second screw rod can smoothly drive the threaded sleeve block to move downward by its own rotation. During the upward movement of the threaded sleeve block, the reinforcing plate can be pushed by the rotating block, so that the reinforcing plate can be in contact with the inner wall of the drilling block, thereby increasing the stability and firmness inside the drilling block during use.

[0019] 3. By driving the cylinder of the present invention, the cylinder can push the connecting moving plate to move, and the movement of the connecting moving plate can synchronously push a plurality of sampling blocks, so that a plurality of sampling blocks can synchronously explore and sample the soil, improving the convenience during the exploration and sampling of the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a schematic sectional structure diagram of the present invention;

[0022] Figure 3 is a schematic diagram of the structure of the stopper and the sampling groove of the present invention;

[0023] Figure 4 Schematic diagram of the cross bar and cover plate structure of the present invention;

[0024] Figure 5 Schematic diagram of the second slot and second screw structure of the present invention;

[0025] Figure 6 Schematic cross-sectional view of the reinforcement plate and threaded sleeve block of the present invention;

[0026] Figure 7 Schematic diagram of the mounting rod and rotating rod structure of the present invention;

[0027] Figure 8 Schematic diagram of the reinforcement block and sampling block structure of the present invention;

[0028] Figure 9 Schematic diagram of the sliding rod and mounting block structure of the present invention;

[0029] Figure 10 Schematic cross-sectional view of the first limiting plate and second limiting plate of the present invention;

[0030] Figure 11 Schematic diagram of the torsion spring and blocking plate structure of the present invention.

[0031] In the figure: 1. Placing rack; 2. Servo motor; 3. Slide plate; 4. Fixed nail; 5. Connecting rack; 6. Drilling block; 7. Adjusting mechanism; 701. Fixed block; 702. First screw; 703. Limiting rod; 704. Fixed plate; 705. Threaded block; 706. Moving block; 707. Mounting rod; 708. Connecting rod; 709. Rotating rod; 8. Reinforcing mechanism; 801. Fixed bottom plate; 802. Second screw; 803. Threaded sleeve block; 804. Rotating block; 805. Reinforcement plate; 806. Hollow groove; 807. Sliding block; 9. Sampling mechanism; 901. Cylinder; 902. Connecting moving plate; 903. Mounting block; 904. Sampling block; 905. Sliding rod; 906. Cover plate; 907. Sampling groove; 908. Blocking block; 10. Driving assembly; 1001. Cross bar; 1002. First slot; 1003. Second slot; 11. Communication groove; 12. Torsion spring; 13. Blocking plate; 14. Limiting block; 15. First limiting plate; 16. Second limiting plate; 17. Limiting rod; 18. Fixed rod; 19. Reinforcement block. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Example 1: Please refer to Figures 1 - 11 , the present invention provides a technical solution: a deep rock sampling device for geological and mineral exploration, including a placement rack 1, a slide plate 3 is slidably connected to the inner cavity of the placement rack 1, a servo motor 2 is fixedly connected to the top of the slide plate 3, the output end of the servo motor 2 penetrates through the slide plate 3 and is fixedly connected to a connecting frame 5, a drilling block 6 is fixedly connected to one side of the connecting frame 5, a fixing nail 4 is fixedly connected to the bottom of the placement rack 1, and an adjusting mechanism 7 is arranged in the inner cavity of the drilling block 6.

[0034] As a further limitation of the adjusting mechanism 7 of the present invention, the adjusting mechanism 7 includes a fixing block 701, the surface of the fixing block 701 is fixedly connected to the inner cavity of the drilling block 6, a fixing plate 704 is fixedly connected to the inner cavity of the placement rack 1, a first screw rod 702 is rotatably connected between the fixing plate 704 and the inner cavity of the fixing block 701, a limiting rod 703 is fixedly connected between the fixing plate 704 and the fixing block 701, a threaded block 705 is threadedly connected to the surface of the first screw rod 702, the inner cavity of the threaded block 705 is slidably connected to the surface of the limiting rod 703, a moving block 706 is slidably connected to the surface of the limiting rod 703, there are several moving blocks 706, mounting rods 707 are rotatably connected to one side of the threaded block 705, the fixing plate 704 and several moving blocks 706, a connecting rod 708 is rotatably connected to one side of the threaded block 705 and the fixing plate 704, a rotating rod 709 is rotatably connected to one side of several moving blocks 706, both the connecting rod 708 and the rotating rod 709 are rotatably connected to the surface of the mounting rod 707, one side of the connecting rod 708 and the rotating rod 709 are rotatably connected, and adjacent sides of several rotating rods 709 are rotatably connected. The fixing block 701 can cooperate with the fixing plate 704 to realize the connection of the first screw rod 702 and the limiting rod 703. While enabling the first screw rod 702 to rotate smoothly, the limiting rod 703 can be stably used, and the threaded block 705 connected to the surface of the first screw rod 702 can move up and down smoothly when the first screw rod 702 rotates. Moreover, the mounting rods 707 connected to one side of the fixing plate 704, the threaded block 705 and several moving blocks 706 can effectively and smoothly realize the connection of the connecting rod 708 and the rotating rod 709. The movement of the threaded block 705 can drive one of the connecting rods 708 to move up and down, and by using the rotational connection between the connecting rod 708 and the rotating rod 709, the rotating rod 709 can rotate smoothly around the center of the mounting rod 707 and drive several moving blocks 706 to move equidistantly, thereby realizing the height adjustment of the threaded block 705 and several moving blocks 706.

[0035] The specific implementation of this embodiment is as follows: The placement rack 1 can be smoothly inserted into the ground through the fixing pins 4. Then, through the operation of the servo motor 2, the connecting rack 5 and the drilling block 6 can be smoothly driven to rotate. When the drilling block 6 rotates, it can be smoothly inserted into the soil. The rotation of the first screw rod 702 can drive the threaded block 705 to move upward through the limitation of the limiting rod 703 on the threaded block 705. During the upward movement of the threaded block 705, the connecting rod 708 connected to one side of the threaded block 705 will drive the rotating rod 709 to rotate. Since several rotating rods 709 are rotatably connected to each other and the rotating rod 709 is connected to the mounting rod 707, several moving blocks 706 will move at equal intervals following the threaded block 705, thereby realizing the height adjustment of the threaded block 705 and several moving blocks 706.

[0036] Embodiment 2: Please refer to Figures 1 - 11 , the present invention provides a technical solution: a rock deep sampling device for geological and mineral exploration. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A reinforcement mechanism 8 and a driving assembly 10 are arranged in the inner cavity of the drilling block 6.

[0037] As a further limitation of the reinforcement mechanism 8 and the driving assembly 10 of the present invention, the reinforcement mechanism 8 includes a fixed bottom plate 801. The surface of the fixed bottom plate 801 is fixedly connected to the inner cavity of the drilling block 6. A second screw rod 802 is rotatably connected to the top of the fixed bottom plate 801. A threaded sleeve block 803 is threadedly connected to the surface of the second screw rod 802. A rotating block 804 is rotatably connected to one side of the threaded sleeve block 803. A hollow groove 806 is opened at the top of the fixed bottom plate 801. A sliding block 807 is slidably connected to the inner cavity of the hollow groove 806. A reinforcement plate 805 is fixedly connected to the top of the sliding block 807. One side of the rotating block 804 is rotatably connected to one side of the reinforcement plate 805. The fixed bottom plate 801 can play a role in installing and connecting the threaded sleeve block 803 by means of the second screw rod 802. At the same time, the threaded sleeve block 803 can realize the connection of the rotating block 804. The fixed bottom plate 801 can also connect the sliding block 807 through the hollow groove 806. The reinforcement plate 805 connected to the top of the sliding block 807 can be connected to the rotating block 804. The rotation of the second screw rod 802 can smoothly drive the threaded sleeve block 803 to move up and down. Then, through the up and down movement of the threaded sleeve block 803, the pulling and pushing of the rotating block 804 can be realized, so that the rotating block 804 can realize the pulling, dragging or pushing movement of the reinforcement plate 805. After the reinforcement plate 805 moves a certain distance, the support and reinforcement of the inside of the drilling block 6 can be realized.

[0038] The driving component 10 includes a cross bar 1001. First slots 1002 are formed at both ends of the first screw rod 702. The surface of the cross bar 1001 is slidably connected to the inner cavity of the first slots 1002. A second slot 1003 is formed at the top of the second screw rod 802. The second slot 1003 has the same size as the first slot 1002. The first slot 1002 inside the fixed block 701 can realize the rotation and placement of the second slot 1003. At the same time, since the first slot 1002 and the second slot 1003 have the same size, the staff can rotate the cross bar 1001 to rotate the first screw rod 702 and the second screw rod 802, and then smoothly realize the movement of the reinforcement plate 805 and the moving block 706.

[0039] A fixed rod 18 is fixedly connected to the inner cavity of the hollow groove 806. The surface of the fixed rod 18 is slidably connected to the inner cavity of the sliding block 807. The fixed rod 18 installed inside the hollow groove 806 can effectively limit the sliding block 807, so that when the sliding block 807 slides along with the reinforcement plate 805, the sliding block 807 can stably move inside the hollow groove 806 and is not likely to shake or tilt during the movement.

[0040] The specific implementation manner of this embodiment is as follows: When the cross bar 1001 is successfully inserted into the inner part of the second slot 1003, not only can the first screw rod 702 be rotated by rotating the cross bar 1001, but also the second screw rod 802 can be rotated. When the second screw rod 802 rotates, it can smoothly drive the threaded sleeve block 803 to move up and down. During the movement of the threaded sleeve block 803, it can push or pull the reinforcement plate 805 through the rotating block 804, and through the limitation of the sliding block 807 and the reinforcement plate 805 by the hollow groove 806, the reinforcement plate 805 can move by the rotation of the second screw rod 802 and contact the inner wall of the drilling block 6 to realize the reinforcement and support inside the drilling block 6. At the same time, when it is not necessary to rotate the second screw rod 802 and only the first screw rod 702 needs to be rotated, only by moving the cross bar 1001 upward and taking the cross bar 1001 out of the inner part of the second slot 1003.

[0041] Embodiment 3: Please refer to Figures 1 - 11 , the present invention provides a technical solution: a rock deep sampling device for geological and mineral exploration. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A sampling mechanism 9 is arranged inside the drilling block 6

[0042] As a further limitation of the sampling mechanism 9 of the present invention, the sampling mechanism 9 includes a cylinder 901. One side of the cylinder 901 is fixedly connected to the inner cavity of the drilling block 6. The output end of the cylinder 901 is fixedly connected to a connecting moving plate 902. One side of the threaded block 705 and several moving blocks 706 are both fixedly connected to a mounting block 903. The tops of several mounting blocks 903 are all slidably connected to a sampling block 904. The top of the sampling block 904 is fixedly connected to a cover plate 906. One side of the sampling block 904 is fixedly connected to a sliding rod 905. The surface of the sliding rod 905 is slidably connected to the inner cavity of the connecting moving plate 902. A sampling groove 907 is formed on the surface of the drilling block 6. A blocking block 908 is slidably connected to the inner cavity of the sampling groove 907. The cylinder 901 can realize the installation and fixation of the connecting moving plate 902. At the same time, the cylinder 901 can push the connecting moving plate 902 during operation. The mounting block 903 can realize the installation and connection of the sampling block 904. At the same time, the sampling block 904 can slide on the top of the mounting block 903. The setting of the sliding rod 905 enables the sampling block 904 to be smoothly and synchronously pushed when the connecting moving plate 902 is pushed by the cylinder 901. When the sampling block 904 moves, it can penetrate into the soil through the sampling groove 907 and store the soil inside the sampling block 904 through subsequent resetting, realizing the sampling for geological and mineral exploration. Furthermore, through the method of drilling first and then sampling, the sampling method of surface drilling is realized. The cover plate 906 and the sampling block 904 are connected by bolts, which enables the staff to conveniently and simply take out the soil inside the sampling block 904 subsequently. And the mounting block 903 and the sampling block 904 can smoothly move up and down following the threaded block 705 and several moving blocks 706, thus realizing the effect of synchronous sampling at different depths. The blocking block 908 can play a certain role in closing the sampling groove 907, so that when the drilling block 6 drills into the surface, soil and mud are not easily introduced into the interior of the drilling block 6 through the sampling groove 907.

[0043] One end of the first screw rod 702 is fixedly connected to a driving assembly 10. Communication grooves 11 are formed at the top and bottom of the driving assembly 10. A torsion spring 12 is fixedly connected to the surface of the driving assembly 10. A blocking plate 13 is fixedly connected to the surface of the torsion spring 12. One side of the blocking plate 13 is rotatably connected to one side of the driving assembly 10. The driving assembly 10 can limit the cross rod 1001 through the elasticity of the torsion spring 12 and the setting of the blocking plate 13, so that when the cross rod 1001 does not need to be inserted into the first slot 1002 and only the first screw rod 702 needs to be rotated, it is not easy to slide into or fall into the interior of the second screw rod 802 due to its own weight. At the same time, the setting of the torsion spring 12 enables the blocking plate 13 to automatically reset after use. The communication groove 11 enables the cross rod 1001 to smoothly slide out of the interior of the driving assembly 10.

[0044] The inner cavity of the sampling block 904 is fixedly connected with a first limiting plate 15 and a second limiting plate 16. There are several first limiting plates 15 and several second limiting plates 16. The several first limiting plates 15 and the several second limiting plates 16 are arranged alternately. The alternating arrangement of the first limiting plate 15 and the second limiting plate 16 enables, when the inside of the sampling block 904 enters the soil and then the sampling block 904 is reset, a large amount of the soil inside the sampling block 904 to remain inside the sampling block 904 when the sampling block 904 is reset, and it is not easy to have the situation that the sampling is not successfully carried out due to its reset.

[0045] The bottom of the sampling block 904 is fixedly connected with a limiting block 14. The surface of the limiting block 14 is slidably connected with the inner cavity of the mounting block 903. The limiting block 14 can increase the stability of the sampling block 904 when sliding on the top of the mounting block 903 and reduce the situation of shaking when it slides.

[0046] The inner cavity of the connecting moving plate 902 is fixedly connected with a limiting rod 17. The surface of the limiting rod 17 is slidably connected with the inner cavity of the sliding rod 905. The inner cavity of the placing rack 1 is fixedly connected with a reinforcing block 19. The inner cavity of the reinforcing block 19 is fixedly connected with the surface of the air cylinder 901. The limiting rod 17 is used to enhance the stability of the sliding rod 905 when sliding up and down inside the connecting moving plate 902, and enables the connecting moving plate 902 to be reset stably enough when the air cylinder 901 operates for reset movement, and it is not easy to have the situation of non-reset. The reinforcing block 19 can play a role in strengthening the use of the air cylinder 901, making it not easy to fall or shake when operating.

[0047] The specific implementation manner of this embodiment is as follows: When soil sampling is required, the staff can take out the blocking block 908 from the inside of the sampling groove 907, and then start the air cylinder 901. When the air cylinder 901 operates, it can smoothly drive the connecting moving plate 902 to move. The connection between the sliding rod 905, the connecting moving plate 902 and the sampling block 904 enables the connecting moving plate 902 to smoothly push the sampling block 904 to move when operating. After the sampling block 904 is inserted into the soil through the sampling groove 907, the air cylinder 901 can be reversely operated to realize the reset of the sampling block 904. At this time, the sampling block 904 can store and limit the soil through itself and the first limiting plate 15 and the second limiting plate 16, so that after the sampling block 904 is reset, part of the soil can still be retained inside itself. At this time, the soil sampling can be completed.

[0048] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0049] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rock deep sampling device for geological and mineral exploration, including a placement rack (1), characterized in that: A slide plate (3) is slidably connected to the inner cavity of the placement rack (1). A servo motor (2) is fixedly connected to the top of the slide plate (3). The output end of the servo motor (2) penetrates through the slide plate (3) and is fixedly connected to a connecting frame (5). A drilling block (6) is fixedly connected to one side of the connecting frame (5). Fixing nail pins (4) are fixedly connected to the bottom of the placement rack (1). An adjusting mechanism (7), a reinforcing mechanism (8), a sampling mechanism (9), and a driving assembly (10) are arranged in the inner cavity of the drilling block (6).

2. The deep rock sampling device for geological and mineral exploration according to claim 1, characterized in that: The adjusting mechanism (7) includes a fixing block (701). The surface of the fixing block (701) is fixedly connected to the inner cavity of the drilling block (6). A fixing plate (704) is fixedly connected to the inner cavity of the placement rack (1). A first screw rod (702) is rotatably connected between the fixing plate (704) and the inner cavity of the fixing block (701). A limiting rod (703) is fixedly connected between the fixing plate (704) and the fixing block (701). A threaded block (705) is threadedly connected to the surface of the first screw rod (702). The inner cavity of the threaded block (705) is slidably connected to the surface of the limiting rod (703). A moving block (706) is slidably connected to the surface of the limiting rod (703). A plurality of moving blocks (706) are provided. Mounting rods (707) are rotatably connected to one side of the threaded block (705), the fixing plate (704), and the plurality of moving blocks (706). A connecting rod (708) is rotatably connected to one side of the threaded block (705) and the fixing plate (704). A rotating rod (709) is rotatably connected to one side of the plurality of moving blocks (706). The connecting rod (708) and the rotating rod (709) are both rotatably connected to the surface of the mounting rod (707). One side of the connecting rod (708) and the rotating rod (709) are rotatably connected. Adjacent sides of the plurality of rotating rods (709) are rotatably connected to each other.

3. The deep rock sampling device for geological and mineral exploration according to claim 2, characterized in that: The reinforcing mechanism (8) includes a fixed bottom plate (801). The surface of the fixed bottom plate (801) is fixedly connected to the inner cavity of the drilling block (6). A second screw rod (802) is rotatably connected to the top of the fixed bottom plate (801). A threaded sleeve block (803) is threadedly connected to the surface of the second screw rod (802). A rotating block (804) is rotatably connected to one side of the threaded sleeve block (803). A hollow groove (806) is formed in the top of the fixed bottom plate (801). A sliding block (807) is slidably connected to the inner cavity of the hollow groove (806). A reinforcing plate (805) is fixedly connected to the top of the sliding block (807). One side of the rotating block (804) is rotatably connected to one side of the reinforcing plate (805).

4. The deep rock sampling device for geological and mineral exploration according to claim 3, characterized in that: The sampling mechanism (9) includes a cylinder (901). One side of the cylinder (901) is fixedly connected to the inner cavity of the drilling block (6). The output end of the cylinder (901) is fixedly connected to a connecting moving plate (902). One side of the threaded block (705) and several moving blocks (706) are fixedly connected to mounting blocks (903). The tops of several mounting blocks (903) are slidably connected to sampling blocks (904). The top of the sampling block (904) is fixedly connected to a cover plate (906). One side of the sampling block (904) is fixedly connected to a sliding rod (905). The surface of the sliding rod (905) is slidably connected to the inner cavity of the connecting moving plate (902). A sampling groove (907) is formed on the surface of the drilling block (6). A blocking block (908) is slidably connected to the inner cavity of the sampling groove (907).

5. The rock deep sampling device for geological and mineral exploration according to claim 4, characterized in that: The driving assembly (10) includes a cross rod (1001). First slots (1002) are formed at both ends of the first screw rod (702). The surface of the cross rod (1001) is slidably connected to the inner cavity of the first slot (1002). A second slot (1003) is formed at the top of the second screw rod (802). The second slot (1003) has the same size as the first slot (1002).

6. The rock deep sampling device for geological and mineral exploration according to claim 3, characterized in that: One end of the first screw rod (702) is fixedly connected to a driving assembly (10). Communication grooves (11) are formed at the top and bottom of the driving assembly (10). A torsion spring (12) is fixedly connected to the surface of the driving assembly (10). A blocking plate (13) is fixedly connected to the surface of the torsion spring (12). One side of the blocking plate (13) is rotatably connected to one side of the driving assembly (10).

7. A rock deep sampling device for geological and mineral exploration according to claim 4, characterized in that: First limiting plates (15) and second limiting plates (16) are fixedly connected to the inner cavity of the sampling block (904). There are several first limiting plates (15) and several second limiting plates (16). The several first limiting plates (15) and the several second limiting plates (16) are arranged alternately.

8. A deep rock sampling device for geological and mineral exploration according to claim 4, characterized in that: A limiting block (14) is fixedly connected to the bottom of the sampling block (904). The surface of the limiting block (14) is slidably connected to the inner cavity of the mounting block (903).

9. The deep rock sampling device for geological and mineral exploration according to claim 4, characterized in that: A limiting rod (17) is fixedly connected to the inner cavity of the connecting moving plate (902). The surface of the limiting rod (17) is slidably connected to the inner cavity of the sliding rod (905). A reinforcing block (19) is fixedly connected to the inner cavity of the placing rack (1). The inner cavity of the reinforcing block (19) is fixedly connected to the surface of the cylinder (901).

10. A deep rock sampling device for geological and mineral exploration according to claim 5, characterized in that: A fixing rod (18) is fixedly connected to the inner cavity of the hollow groove (806). The surface of the fixing rod (18) is slidably connected to the inner cavity of the sliding block (807).

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