Geological prospecting sampling device
Through the modular design of the extended fixing, lifting and adjusting mechanism, the stability and sample retrieval problems of the geological exploration sampling device in complex terrain are solved, realizing efficient and accurate sampling and convenient sample operation, thus improving the overall efficiency of exploration work.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-07
AI Technical Summary
Existing geological exploration sampling devices are not very stable in complex terrain, making it difficult to maintain a stable position. They also have low sampling accuracy and are inconvenient to retrieve samples, which affects the efficiency of exploration work.
The device adopts a modular design, integrating an extension and fixing mechanism, a lifting mechanism, an adjustment mechanism, and a drilling and sampling mechanism to ensure stable operation in complex terrain. It achieves precise height adjustment through a motor-driven threaded rod and threaded sleeve, while the drilling and sampling mechanism provides stable power and the adjustment mechanism facilitates sample removal.
It improves the applicability and reliability of the device under complex geological conditions, ensures sampling accuracy, simplifies the sample extraction process, and improves work efficiency and equipment maintenance convenience.
Smart Images
Figure CN224095424U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to geological prospecting technical field, especially relate to a geological prospecting sampling device. BACKGROUND
[0002] In geological prospecting work, accurate underground sample is important to understand geological structure, analyze mineral resources distribution, etc. Geological prospecting sampling device as the core tool, its performance is directly related to the accuracy and efficiency of prospecting results. It needs to operate stably under different geological conditions to ensure that the representative samples are collected, which provides reliable basis for subsequent geological analysis and mineral assessment.
[0003] However, some existing geological prospecting sampling devices have many defects in practical application. Some devices have poor stability after reaching the specified position, are difficult to deal with complex terrain, are prone to displacement or shaking during sampling, affect sampling accuracy, and when sampling is completed, sample removal operation is complicated, lacks convenient and efficient tilt adjustment mechanism, is inconvenient for users to take out the sample, consumes a lot of time and manpower, and seriously restricts the overall progress of prospecting work.
[0004] Therefore, we provide a geological prospecting sampling device to solve the above problems. CONTENT OF UTILITY MODEL
[0005] The utility model aims at providing a geological prospecting sampling device, which solves the problems of poor stability and inconvenient sample removal of the prior art by the cooperation of the extension fixing mechanism, the adjusting mechanism, the lifting mechanism and the drilling sampling mechanism.
[0006] To solve the above technical problems, the utility model is realized by the following technical scheme.
[0007] The utility model discloses a geological prospecting sampling device, including base, one side fixedly connected with the extension fixed establishment of base top, the base top fixedly connected with elevating system, one side fixedly connected with the adjusting mechanism of elevating system, the adjusting mechanism one side fixedly connected with the drilling sampling mechanism, the extension fixed establishment includes protection shell, the protection shell inner wall is provided with hydraulic telescopic link, and the hydraulic telescopic link output fixedly connected with support, the support top fixedly connected with electric push rod, and the electric push rod output fixedly connected with brake plate, the adjusting mechanism includes first vertical board, and the first vertical board one side bottom is rotatably connected with the connecting plate of lever, and the connecting plate one side fixedly connected with second vertical board, and the first vertical board one side fixedly connected with electric telescopic link, and the electric telescopic link output rotatably connected with transmission rod through lever, and the transmission rod top is rotatably connected with second vertical board through lever, by the extension fixed establishment, elevating system, adjusting mechanism and drilling sampling mechanism integration in base, constructs a complete and compact work system, this modular design idea, not only makes the device each part division of labour clear, synergic high efficiency, and the installation, maintenance and trouble shooting of convenient equipment, different mechanism each post, and the extension fixed establishment guarantees the stability of device under complex terrain, and the adjusting mechanism and drilling sampling mechanism cooperate and complete the accurate sampling of different angles, and the organic combination of each part improves the applicability and reliability of device in geological prospecting all-round.
[0008] The utility model further sets up, elevating system includes the casing, the casing top fixedly connected with first motor, first motor output fixedly connected with screw rod, the screw rod surface is connected with the threaded bushing of screw, the casing inner wall fixedly connected with slide rod, the slide rod surface slidingly connected with the sleeve, the sleeve one side with threaded bushing surface fixedly connected, the sleeve one side with first vertical board fixedly connected, and elevating system adopts the mode that motor drives screw rod and threaded bushing cooperates, can realize accurate height adjustment, cooperates the guide structure of slide rod and sleeve, has guaranteed the stability of elevating process, avoided the possible shaking or deviation in elevating process, provided stable support platform for adjusting mechanism and drilling sampling mechanism, is favorable to improve sampling accuracy.
[0009] The utility model further sets up, and the drilling sampling mechanism includes mounting plate, and the mounting plate top fixedly connected with second motor, and second motor output fixedly connected with sampling piece, and drilling sampling mechanism drives sampling piece through second motor, can provide stable and strong power, satisfies the drilling sampling demand under different geological conditions, and second motor is directly connected with sampling piece, reduced the energy loss in power transmission process, improved energy utilization efficiency, also simplified structure, reduced the probability of failure occurrence.
[0010] The present invention is further configured such that a fixed plate is movably connected to the output end of the second motor via a bearing, and one side of the fixed plate is fixedly connected to the second vertical plate.
[0011] The present invention is further configured such that the sampling component includes a sampling rod, the bottom of the sampling rod is provided with a receiving groove, the inner wall of the receiving groove is provided with a vertical groove, and a drill bit is fixedly connected to the bottom of the sampling rod.
[0012] The present invention is further configured such that both sides of the bottom of the base are fixedly connected to support legs, and the bottom of the support legs are movably connected to rollers via rotating rods.
[0013] The present invention is further configured such that a push plate is fixedly connected to one side of the top of the base, and a push rod is fixedly connected to the top of one side of the push plate, and the surface of the push rod is provided with anti-slip texture.
[0014] The present invention is further configured such that a battery is fixedly connected to the bottom side of one side of the push plate, a controller is fixedly connected to the top side of the battery, and a junction box is fixedly connected to one side of the controller.
[0015] The present invention has the following beneficial effects.
[0016] 1. The extension and fixing mechanism of this utility model utilizes a unique design to ensure stable operation of the device even in complex terrain, providing a solid foundation for other mechanisms and enabling the device to adapt to diverse geological conditions. Whether it is a hard rock layer or a soft soil layer, it can successfully complete the mineral exploration and sampling task, comprehensively improving the applicability and reliability of the device in geological exploration. The adjustment mechanism can adjust the tilt angle of the drilling and sampling mechanism after sampling, thereby facilitating the removal of the sample from the adjusted drilling and sampling mechanism.
[0017] 2. This utility model integrates different functional mechanisms into the base, with a compact and reasonable layout that effectively saves space and facilitates deployment in various complex geological exploration sites. At the same time, each part has a clear division of labor and is an independent module. During equipment installation, assembly can be completed quickly based on the clear module division. During equipment maintenance and troubleshooting, the problematic module can be accurately located and quickly replaced or repaired, which greatly improves work efficiency and reduces maintenance costs. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0019] Figure 1 This is a three-dimensional diagram of a geological prospecting sampling device.
[0020] Figure 2 This is a three-dimensional diagram of the lifting mechanism in a geological prospecting sampling device.
[0021] Figure 3 This is a three-dimensional diagram of the adjustment mechanism in a geological prospecting sampling device.
[0022] Figure 4 This is a three-dimensional diagram of an extended fixing mechanism in a geological prospecting sampling device.
[0023] Figure 5 This is a partial three-dimensional view of a sampling component in a geological prospecting sampling device.
[0024] In the attached diagram: 1. Base; 2. Extension and fixing mechanism; 3. Lifting mechanism; 4. Adjustment mechanism; 5. Drilling and sampling mechanism; 21. Protective shell; 22. Hydraulic telescopic rod; 23. Brake; 24. Electric push rod; 25. Brake plate; 41. First vertical plate; 42. Connecting plate; 43. Second vertical plate; 44. Electric telescopic rod; 45. Transmission rod; 31. Shell; 32. First motor; 33. Threaded rod; 34. Threaded sleeve; 35. Sliding rod; 36. Sliding sleeve; 51. Mounting plate; 52. Second motor; 53. Sampling component; 531. Sampling rod; 532. Receiving groove; 533. Vertical groove; 534. Drill head. Detailed Implementation
[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0026] Example 1
[0027] Please see Figures 1-5 This utility model is a geological prospecting sampling device, including a base 1, an extension fixing mechanism 2 fixedly connected to one side of the top of the base 1, a lifting mechanism 3 fixedly connected to the top of the base 1, an adjustment mechanism 4 fixedly connected to one side of the lifting mechanism 3, and a drilling sampling mechanism 5 fixedly connected to one side of the adjustment mechanism 4; the extension fixing mechanism 2 includes a protective shell 21, a hydraulic telescopic rod 22 is provided through the inner wall of the protective shell 21, a bracket 23 is fixedly connected to the output end of the hydraulic telescopic rod 22, an electric push rod 24 is fixedly connected to the top of the bracket 23, and a brake plate 25 is fixedly connected to the output end of the electric push rod 24; the adjustment mechanism 4 includes a first vertical plate 41, a connecting plate 42 is movably connected to one side of the bottom of the first vertical plate 41 via a rotating rod, a second vertical plate 43 is fixedly connected to one side of the connecting plate 42, an electric telescopic rod 44 is fixedly connected to one side of the first vertical plate 41, a transmission rod 45 is movably connected to the output end of the electric telescopic rod 44 via a rotating rod, and the top of the transmission rod 45 is movably connected to the second vertical plate 43 via a rotating rod.
[0028] Specifically, by integrating the extension and fixing mechanism 2, lifting mechanism 3, adjusting mechanism 4, and drilling and sampling mechanism 5 into the base 1, a complete and compact working system is constructed. This modular design not only makes the division of labor among the various parts of the device clear and efficient, but also facilitates the installation, maintenance, and troubleshooting of the equipment. Each mechanism performs its own function. The extension and fixing mechanism 2 ensures the stability of the device in complex terrain, while the adjusting mechanism 4 and drilling and sampling mechanism 5 work together to complete precise sampling at different angles. The organic combination of each part comprehensively improves the applicability and reliability of the device in geological exploration.
[0029] Example 2
[0030] Please see Figures 1-5 Based on Embodiment 1, the lifting mechanism 3 includes a housing 31, a first motor 32 fixedly connected to the top of the housing 31, a threaded rod 33 fixedly connected to the output end of the first motor 32, a threaded sleeve 34 threadedly connected to the surface of the threaded rod 33, a sliding rod 35 fixedly connected to the inner wall of the housing 31, a sliding sleeve 36 slidably connected to the surface of the sliding rod 35, one side of the sliding sleeve 36 fixedly connected to the surface of the threaded sleeve 34, and one side of the sliding sleeve 36 fixedly connected to the first vertical plate 41. The drilling and sampling mechanism 5 includes a mounting plate 51, a second motor 52 fixedly connected to the top of the mounting plate 51, a sampling component 53 fixedly connected to the output end of the second motor 52, and the output end of the second motor 52 passes through... The bearing is movably connected to a fixing plate, one side of which is fixedly connected to the second vertical plate 43. The sampling component 53 includes a sampling rod 531, the bottom of which has a receiving groove 532, and the inner wall of the receiving groove 532 has a vertical groove 533. A drill bit 534 is fixedly connected to the bottom of the sampling rod 531. Support legs are fixedly connected to both sides of the bottom of the base 1. Rollers are movably connected to the bottom of the support legs via a rotating rod. A push plate is fixedly connected to one side of the top of the base 1. A push rod is fixedly connected to the top of one side of the push plate. The surface of the push rod is provided with anti-slip texture. A battery is fixedly connected to the bottom of one side of the push plate. A controller is fixedly connected to the top of one side of the battery. A junction box is fixedly connected to one side of the controller.
[0031] Specifically: The lifting mechanism 3 uses a motor-driven threaded rod 33 in conjunction with a threaded sleeve 34 to achieve precise height adjustment. Combined with the guiding structure of the sliding rod 35 and sliding sleeve 36, it ensures the smoothness of the lifting process, avoiding possible swaying or deviation. This provides a stable support platform for the adjustment mechanism 4 and the drilling and sampling mechanism 5, improving sampling accuracy. The drilling and sampling mechanism 5 drives the sampling component 53 via a second motor 52, providing stable and powerful power to meet drilling and sampling needs under different geological conditions. The second motor 52 is directly connected to the sampling component 53, reducing energy loss during power transmission, improving energy efficiency, simplifying the structure, and reducing the probability of failure. The fixing plate uses bearings... The second motor 52 is movably connected to the output end and fixed to the second vertical plate 43, enhancing the stability of the drilling sampling mechanism 5 during the swinging process. The receiving groove 532 at the bottom of the sampling rod 531 is used to collect samples, while the vertical groove 533 helps to remove samples and discharge excess samples. The support legs and rollers at the bottom of the base 1 make the device more flexible and convenient to move. The push plate and push rod with anti-slip texture further facilitate the operator to push the device. The battery provides an independent power supply for the device, making it convenient to work in environments without external power, such as in the field. The controller can precisely control the various mechanisms of the device to achieve automated operation and improve work efficiency. The junction box provides a safe and reliable interface for the electrical connection of the device, facilitating the debugging and maintenance of the equipment.
[0032] The working principle of this utility model is as follows: After the geological exploration sampling device is moved to the designated position, the hydraulic telescopic rod 22 is activated. The hydraulic telescopic rod 22 drives the support 23 to move to the opposite side. The support 23 drives the electric push rod 24 and the brake plate 25 to move to the opposite side, thereby expanding the distance between the brake plates 25. The electric push rod 24 is activated, and the electric push rod 24 drives the brake plate 25 to move downward until the brake plate 25 is in close contact with the ground. The extended brake plate 25 can improve the stability of the geological exploration sampling device during use. The electric telescopic rod 44 is activated, and the electric telescopic rod 44 drives the transmission rod 45 to move. The transmission rod 45 drives the second vertical plate 43 to swing. The second vertical plate 43 drives the drilling sampling mechanism 5 to swing until the drilling sampling mechanism 5 reaches the required tilt angle, which facilitates the removal of the sample after sampling.
[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.
Claims
1. A geological prospecting sampling device, comprising a base (1), characterized in that: An extension fixing mechanism (2) is fixedly connected to one side of the top of the base (1), a lifting mechanism (3) is fixedly connected to the top of the base (1), an adjustment mechanism (4) is fixedly connected to one side of the lifting mechanism (3), and a drilling sampling mechanism (5) is fixedly connected to one side of the adjustment mechanism (4). The extension fixing mechanism (2) includes a protective shell (21), a hydraulic telescopic rod (22) is provided through the inner wall of the protective shell (21), a bracket (23) is fixedly connected to the output end of the hydraulic telescopic rod (22), an electric push rod (24) is fixedly connected to the top of the bracket (23), and a brake plate (25) is fixedly connected to the output end of the electric push rod (24). The adjustment mechanism (4) includes a first vertical plate (41), a connecting plate (42) is movably connected to one side bottom of the first vertical plate (41) via a rotating rod, a second vertical plate (43) is fixedly connected to one side of the connecting plate (42), an electric telescopic rod (44) is fixedly connected to one side of the first vertical plate (41), a transmission rod (45) is movably connected to the output end of the electric telescopic rod (44) via a rotating rod, and the top of the transmission rod (45) is movably connected to the second vertical plate (43) via a rotating rod.
2. The geological prospecting sampling device according to claim 1, characterized in that: The lifting mechanism (3) includes a housing (31), a first motor (32) is fixedly connected to the top of the housing (31), a threaded rod (33) is fixedly connected to the output end of the first motor (32), a threaded sleeve (34) is threadedly connected to the surface of the threaded rod (33), a slide rod (35) is fixedly connected to the inner wall of the housing (31), a slide sleeve (36) is slidably connected to the surface of the slide rod (35), one side of the slide sleeve (36) is fixedly connected to the surface of the threaded sleeve (34), and one side of the slide sleeve (36) is fixedly connected to the first vertical plate (41).
3. The geological prospecting sampling device according to claim 1, characterized in that: The drilling and sampling mechanism (5) includes a mounting plate (51), a second motor (52) is fixedly connected to the top of the mounting plate (51), and a sampling component (53) is fixedly connected to the output end of the second motor (52).
4. A geological prospecting sampling device according to claim 3, characterized in that: The output end of the second motor (52) is movably connected to a fixed plate via a bearing, and one side of the fixed plate is fixedly connected to the second vertical plate (43).
5. A geological prospecting sampling device according to claim 3, characterized in that: The sampling component (53) includes a sampling rod (531), a receiving groove (532) is provided at the bottom of the sampling rod (531), a vertical groove (533) is provided on the inner wall of the receiving groove (532), and a drill bit (534) is fixedly connected to the bottom of the sampling rod (531).
6. A geological prospecting sampling device according to claim 1, characterized in that: Both sides of the bottom of the base (1) are fixedly connected to support legs, and the bottom of the support legs are movably connected to rollers via rotating rods.
7. A geological prospecting sampling device according to claim 1, characterized in that: A push plate is fixedly connected to one side of the top of the base (1), and a push rod is fixedly connected to the top of one side of the push plate. The surface of the push rod is provided with anti-slip texture.
8. A geological prospecting sampling device according to claim 7, characterized in that: A battery is fixedly connected to the bottom of one side of the push plate, a controller is fixedly connected to the top of the battery, and a junction box is fixedly connected to one side of the controller.