Monitoring sampling instrument for geological environment

Abstract

The invention discloses a geological environment monitoring sampling instrument, and belongs to the technical field of geological monitoring. The geological environment monitoring and sampling instrument comprises a base, a sampling assembly is arranged above the base, a first motor is fixedly installed at the movable end of the sampling assembly, a drill bit is fixedly connected to an output shaft of the first motor, a sampling pipe is arranged on the outer side of the drill bit and fixedly connected with the base, and the sampling pipe is fixedly connected with the base. According to the geological environment monitoring and sampling instrument, by arranging the sampling assembly, when the geological environment is monitored, the drill bit can be automatically controlled to move downwards, so that the device can automatically sample soil, the labor intensity of workers is reduced, and the working efficiency is improved. According to the device, the sample soil can be automatically conveyed into the monitor for monitoring after sampling is completed, so that the situation that the sample soil needs to be conveyed back to a monitoring station for detection is avoided, and the monitoring efficiency of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of geological monitoring, and more particularly to a geological environment monitoring and sampling instrument. Background Art

[0002] The geological environment refers to the environmental system composed of the lithosphere, hydrosphere, and atmosphere. Humans and other organisms rely on the geological environment for survival and development. At the same time, humans and other organisms are constantly changing the geological environment. In the existing technology, in order to monitor the geological environment, workers generally manually control the sampler to sample the soil, and then send the sampled soil back to the monitoring station for monitoring. This results in a high workload for workers during the sampling process and reduces the efficiency of geological environment monitoring. Based on this, the present invention designs a geological environment monitoring sampling instrument to solve the above problems. Summary of the Invention

[0003] 1. Technical problems to be solved

[0004] The purpose of the present invention is to provide a geological environment monitoring sampling instrument to solve the problems raised in the above background technology.

[0005] 2. Technical solution

[0006] A monitoring and sampling instrument for a geological environment comprises a base, a sampling assembly is provided above the base, a motor is fixedly installed on the movable end of the sampling assembly, a drill bit is fixedly connected to the output shaft of the motor, a sampling tube is provided on the outside of the drill bit, the sampling tube is fixedly connected to the base, and a guide tube is provided on the outside of the sampling tube, a sample collecting box is fixedly connected above the base where the guide tube is located, a filter assembly is provided on the inner wall of the sample collecting box, the filter assembly passes through the sample collecting box and is connected to the sampling assembly, and a cleaning assembly is provided below the filter assembly, the cleaning assembly passes through the sample collecting box and is connected to the filter assembly, a feeding box is movably connected to the bottom of the inner cavity of the sample collecting box, and a monitor is fixedly connected to the upper side of the base close to the feeding box.

[0007] Preferably, the sampling assembly includes a guide rod fixedly connected to the top of the base, the top of the guide rod is fixedly connected to a horizontal plate, the bottom of the horizontal plate is rotatably connected to a threaded rod 1, the end of the threaded rod 1 away from the horizontal plate is provided with a driving assembly, and the outer side of the threaded rod 1 is threadedly connected to a threaded block, the outer side of the threaded block is fixedly connected to a movable plate, the movable plate is connected to motor 1, and the outer side of the movable plate is fixedly connected to a guide seat, and the guide seat is slidably connected to the guide rod.

[0008] Preferably, the driving assembly includes a second motor fixedly mounted above the base, an active bevel gear is fixedly connected to the output shaft of the second motor, a driven bevel gear is engaged with the outer side of the active bevel gear, a driving rod is fixedly connected to the outer side of the driven bevel gear, one end of the driving rod is rotatably connected to the base, and the other end of the driving rod is fixedly connected to the threaded rod one.

[0009] Preferably, the filter assembly includes a fixed frame fixedly connected to the inner wall of the sample collecting box, a filter net is fixedly connected to the inner wall of the fixed frame, and a flapping frame is movably connected to the top of the fixed frame, a connecting frame is fixedly connected to the outside of the flapping frame, and a rack 1 is fixedly connected to the upper and lower inner walls of the connecting frame, a residual gear is meshed between the two racks, and a transmission assembly is provided on the outside of the residual gear.

[0010] Preferably, the transmission assembly includes a bearing seat fixedly connected to the top of the base, the outer side of the bearing seat is rotatably connected to a connecting rod, one end of the connecting rod is fixedly connected to a bevel gear, the bevel gear is meshed with a driven bevel gear, the end of the connecting rod away from the bevel gear is fixedly connected to a driving wheel 1, a belt 1 is sleeved on the outer side of the driving wheel 1, and the driving wheel 1 is connected to a driven wheel 1 through a belt 1, the outer side of the driven wheel 1 is fixedly connected to a connecting shaft, the connecting shaft passes through the sample collecting box and is fixedly connected to the residual gear.

[0011] Preferably, the cleaning assembly includes a threaded rod two rotatably connected to the inner wall of the sample collecting box, a linkage assembly is provided at one end of the threaded rod two, and the outer side of the threaded rod two is threadedly connected to a threaded seat, the outer side of the threaded seat is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to a brush, and the other side of the mounting plate is fixedly connected to a limiting seat, the outer side of the limiting seat is slidably connected to a limiting rod, both ends of the limiting rod are fixedly connected to the sample collecting box, protective parts are provided above the protective part and the limiting rod, and both sides of the protective part are fixedly connected to the sample collecting box.

[0012] Preferably, the linkage assembly includes a rack 2 fixedly connected to the outside of the beating frame, the outside of the rack 2 is meshed with a full gear, the outside of the full gear is fixedly connected to a linkage shaft, the end of the linkage shaft away from the rack 2 passes through the sample collecting box and is fixedly connected to a driving wheel 2, the outside of the driving wheel 2 is provided with a belt 2, and the driving wheel 2 is connected to a driven wheel 2 through the belt 2, the outside of the driven wheel 2 is fixedly connected to a drive shaft, the drive shaft passes through the sample collecting box and is fixedly connected to the threaded rod 2.

[0013] Preferably, a universal wheel is fixedly connected to the bottom of the base, and an armrest is fixedly connected to the side of the base.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1) In the present invention, by providing a sampling component, the device can automatically control the drill bit to move downward when monitoring the geological environment, so that the device can automatically sample the soil, reducing the labor intensity of the staff. Moreover, the device can automatically transport the sample soil to the monitoring instrument for monitoring after the sampling is completed, thereby avoiding the need to send the sample soil back to the monitoring station for testing, thereby improving the monitoring efficiency of the device.

[0017] 2) In the present invention, by setting a filtering component, the device can automatically control the beating frame to move back and forth continuously when sampling the soil, so that the device can beat the sample soil in the inner cavity of the beating frame to separate the soil from the gravel, avoiding the presence of gravel in the sample soil that affects the detection effect, thereby facilitating subsequent soil testing and improving the sampling effect of the device.

[0018] 3) In the present invention, by providing a cleaning component, the device can automatically control the rotation of the threaded rod 2 when beating the sample soil, so that the device can drive the mounting plate to move so that the brush can clean the filter screen, avoiding clogging of the filter screen, resulting in reduced filtering effect of the device, thereby further improving the practical performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 A magnified view of the structure at center A;

[0021] Figure 3 It is a schematic structural diagram of the sampling assembly of the present invention;

[0022] Figure 4 This is a cross-sectional view of the sample collection box structure of the present invention;

[0023] Figure 5 For the present invention Figure 4 A magnified view of the structure at point B in the middle;

[0024] Figure 6 It is a schematic diagram of the structure of the beating frame of the present invention;

[0025] Figure 7 It is a schematic structural diagram of the cleaning component of the present invention.

[0026] Explanation of the numbers in the figure: 1. Base; 2. Sampling assembly; 21. Guide rod; 22. Horizontal plate; 23. Threaded rod 1; 24. Threaded block; 25. Movable plate; 26. Guide seat; 27. Motor 2; 28. Active bevel gear; 29. Driven bevel gear; 210. Driving rod; 3. Motor 1; 4. Drill bit; 5. Sampling tube; 6. Guide tube; 7. Sample collection box; 8. Filter assembly; 81. Fixed frame; 82. Filter screen; 83. Beating frame; 84. Connecting frame; 85. Rack 1; 86. Residual gear; 87. Bearing seat; 88. Connecting Rod; 89, bevel gear; 810, driving wheel one; 811, belt one; 812, driven wheel one; 813, connecting shaft; 9, cleaning assembly; 91, protective piece; 92, threaded rod two; 93, threaded seat; 94, mounting plate; 95, brush; 96, limit seat; 97, limit rod; 98, rack two; 99, full gear; 910, linkage shaft; 911, driving wheel two; 912, belt two; 913, driven wheel two; 914, drive shaft; 10, feeding box; 11, universal wheel; 12, handrail; 13, monitor. DETAILED DESCRIPTION

[0027] Example: See Figure 1-7 A geological environment monitoring sampling instrument includes a base 1, a sampling assembly 2 is arranged above the base 1, a motor 3 is fixedly installed on the movable end of the sampling assembly 2, a drill bit 4 is fixedly connected to the output shaft of the motor 3, a sampling tube 5 is arranged on the outside of the drill bit 4, the sampling tube 5 is fixedly connected to the base 1, and a guide tube 6 is arranged on the outside of the sampling tube 5, a sample collection box 7 is fixedly connected to the base 1 above the guide tube 6, and a filter assembly is arranged on the inner wall of the sample collection box 7 8. The filter assembly 8 passes through the sample collecting box 7 and is connected to the sampling assembly 2, and a cleaning assembly 9 is provided below the filter assembly 8. The cleaning assembly 9 passes through the sample collecting box 7 and is connected to the filter assembly 8. A feed box 10 is movably connected to the bottom of the inner cavity of the sample collecting box 7, and a monitor 13 is fixedly connected to the upper side of the base 1 near the feed box 10. In order to facilitate the movement of the device, a universal wheel 11 is fixedly connected to the bottom of the base 1, and an armrest 12 is fixedly connected to the side of the base 1.

[0028] The sampling assembly 2 includes a guide rod 21 fixedly connected to the top of the base 1, the top of the guide rod 21 is fixedly connected to the cross plate 22, and the bottom of the cross plate 22 is rotatably connected to a threaded rod 23, and the end of the threaded rod 23 away from the cross plate 22 is provided with a driving assembly, and the outer side of the threaded rod 23 is threadedly connected to a threaded block 24, the outer side of the threaded block 24 is fixedly connected to a movable plate 25, the movable plate 25 is connected to the motor 3, and the outer side of the movable plate 25 is fixedly connected to a guide seat 26, and the guide seat 26 is slidably connected to the guide rod 21, and the driving assembly includes a motor 27 fixedly installed above the base 1, and an active conical wheel 28 is fixedly connected to the output shaft of the motor 27, and a driven conical wheel 29 is meshed on the outer side of the active conical wheel 28, and a driving rod 210 is fixedly connected to the outer side of the driven conical wheel 29, and one end of the driving rod 210 is rotatably connected to the base 1, and the other end of the driving rod 210 is fixedly connected to the threaded rod 23.

[0029] By setting up the sampling component 2, the device can automatically control the drill bit 4 to move downward when monitoring the geological environment, so that the device can automatically sample the soil, reducing the labor intensity of the staff. Moreover, the device can automatically transport the sample soil to the monitoring instrument 13 for monitoring after the sampling is completed, thereby avoiding the need to send the sample soil back to the monitoring station for testing, thereby improving the monitoring efficiency of the device.

[0030] The filter assembly 8 includes a fixed frame 81 fixedly connected to the inner wall of the sample collection box 7, a filter screen 82 is fixedly connected to the inner wall of the fixed frame 81, and a flapping frame 83 is movably connected to the upper part of the fixed frame 81, and a connecting frame 84 is fixedly connected to the outer side of the flapping frame 83. A rack 85 is fixedly connected to the upper and lower inner walls of the connecting frame 84, and a residual gear 86 is meshed between the two racks 85. A transmission assembly is provided on the outer side of the residual gear 86, and the transmission assembly includes a bearing seat 87 fixedly connected to the upper part of the base 1. The bearing seat 8 The outer side of 7 is rotatably connected to a connecting rod 88, one end of the connecting rod 88 is fixedly connected to a bevel gear 89, and the bevel gear 89 is meshed with the driven bevel gear 29. The end of the connecting rod 88 away from the bevel gear 89 is fixedly connected to a driving wheel 810, and a belt 811 is provided on the outer side of the driving wheel 810, and the driving wheel 810 is connected to a driven wheel 812 through a belt 811, and the outer side of the driven wheel 812 is fixedly connected to a connecting shaft 813, and the connecting shaft 813 passes through the sample collecting box 7 and is fixedly connected to the residual gear 86.

[0031] By setting up the filter component 8, the device can automatically control the beating frame 83 to move back and forth continuously when sampling the soil, so that the device can beat the sample soil in the inner cavity of the beating frame 83 to separate the soil from the gravel, avoiding the presence of gravel in the sample soil and affecting the detection effect, thereby facilitating subsequent soil testing and improving the sampling effect of the device.

[0032] The cleaning assembly 9 includes a threaded rod 92 rotatably connected to the inner wall of the sample collection box 7, one end of the threaded rod 92 is provided with a linkage assembly, and the outer side of the threaded rod 92 is threadedly connected to a threaded seat 93, the outer side of the threaded seat 93 is fixedly connected to a mounting plate 94, one side of the mounting plate 94 is fixedly connected to a brush 95, and the other side of the mounting plate 94 is fixedly connected to a limiting seat 96, the outer side of the limiting seat 96 is slidably connected to a limiting rod 97, both ends of the limiting rod 97 are fixedly connected to the sample collection box 7, and a protective member 91 is provided above the protective member 91 and the limiting rod 97, and both sides of the protective member 91 are connected to the sample collection box Box 7 is fixedly connected, and the linkage assembly includes a rack 2 98 fixedly connected to the outside of the beating frame 83, and the outside of the rack 2 98 is meshed with a full gear 99, and the outside of the full gear 99 is fixedly connected to a linkage shaft 910, and the end of the linkage shaft 910 away from the rack 2 98 passes through the sample collecting box 7 and is fixedly connected to a driving wheel 2 911, and the outside of the driving wheel 2 911 is provided with a belt 2 912, and the driving wheel 2 911 is connected to a driven wheel 2 913 through the belt 2 912, and the outside of the driven wheel 2 913 is fixedly connected to a drive shaft 914, and the drive shaft 914 passes through the sample collecting box 7 and is fixedly connected to the threaded rod 2 92.

[0033] By setting up the cleaning component 9, the device can automatically control the rotation of the threaded rod 2 92 when beating the sample soil, so that the device can drive the mounting plate 94 to move so that the brush 95 can clean the filter screen 82, avoiding the filter screen 82 from being blocked, resulting in a reduction in the filtering effect of the device, thereby further improving the practical performance of the device.

[0034] Working principle of the present invention:

[0035] When it is necessary to monitor the geological environment, the second motor 27 is controlled to work, so that the second motor 27 drives the active bevel gear 28 fixedly connected to its output shaft to rotate, and the active bevel gear 28 drives the driven bevel gear 29 meshing with it to rotate when it rotates, so that the driven bevel gear 29 drives the driving rod 210 fixedly connected to it to rotate, and the driving rod 210 drives the threaded rod 1 23 fixedly connected to it to rotate when it rotates, so that the threaded rod 1 23 drives the threaded block 24 threadedly connected to it to move downward, and the threaded block 24 drives the movable plate 25 fixedly connected to it to move downward when it moves, so that the movable plate 25 drives the motor 1 3 to move synchronously. At this time, the motor 1 3 is controlled to work, so that the motor 1 3 drives the drill bit 4 to perform sampling operation;

[0036] When the driven bevel wheel 29 rotates, it drives the bevel gear 89 meshing with it to rotate, thereby causing the bevel gear 89 to drive the connecting rod 88 fixedly connected to it to rotate. When the connecting rod 88 rotates, it drives the driving wheel 810 fixedly connected to it to rotate, thereby causing the driving wheel 810 to drive the driven wheel 812 to rotate through the belt 811. When the driven wheel 812 rotates, it drives the connecting shaft 813 fixedly connected to it to rotate, thereby causing the connecting shaft 813 to drive the residual gear 86 fixedly connected to it to rotate. When the residual gear 86 rotates, it drives the connecting frame 84 to move back and forth continuously under the action of the two racks 85, thereby causing the connecting frame 84 to drive the slapping frame 83 fixedly connected to it to move synchronously. When the slapping frame 83 moves, it drives the sample soil in its inner cavity to slap, thereby shaking off the loose soil and gravel on the soil surface;

[0037] Specifically, when the beating frame 83 moves, it will drive the rack 2 98 fixedly connected thereto to move synchronously, so that the rack 2 98 drives the full gear 99 meshing with it to rotate, and when the full gear 99 rotates, it will drive the linkage shaft 910 fixedly connected thereto to rotate, so that the linkage shaft 910 drives the driving wheel 2 911 fixedly connected thereto to rotate, and when the driving wheel 2 911 rotates, it will drive the driven wheel 2 913 to rotate through the belt 2 912, so that the driven wheel 2 913 drives the driving shaft 914 fixedly connected thereto to rotate, and when the driving shaft 914 rotates, it will drive the threaded rod 2 92 fixedly connected thereto to rotate, so that the threaded rod 2 92 drives the threaded seat 93 threadedly connected thereto to move, and when the threaded seat 93 moves, it will drive the mounting plate 94 fixedly connected thereto to move synchronously, so that the brush 95 cleans the filter 82;

[0038] The filtered soil samples will be transported to 13 through the slope of 10 for monitoring, thereby avoiding the need to send the soil samples back to the monitoring station for monitoring and improving monitoring efficiency.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological environment monitoring and sampling instrument, comprising a base (1), characterized in that: A sampling assembly (2) is provided above the base (1), a motor (3) is fixedly mounted on the movable end of the sampling assembly (2), a drill bit (4) is fixedly connected to the output shaft of the motor (3), a sampling tube (5) is provided on the outside of the drill bit (4), the sampling tube (5) is fixedly connected to the base (1), and a guide tube (6) is provided on the outside of the sampling tube (5), a sample collecting box (7) is fixedly connected to the base (1) above the guide tube (6), the A filter assembly (8) is provided on the inner wall of the sample collecting box (7), the filter assembly (8) passes through the sample collecting box (7) and is connected to the sampling assembly (2), and a cleaning assembly (9) is provided below the filter assembly (8), the cleaning assembly (9) passes through the sample collecting box (7) and is connected to the filter assembly (8), a feed box (10) is movably connected to the bottom of the inner cavity of the sample collecting box (7), and a monitor (13) is fixedly connected to the upper side of the base (1) close to the feed box (10).

2. The geological environment monitoring and sampling instrument according to claim 1, characterized in that: The sampling assembly (2) includes a guide rod (21) fixedly connected to the top of the base (1), the top of the guide rod (21) is fixedly connected to a transverse plate (22), the bottom of the transverse plate (22) is rotatably connected to a threaded rod (23), the end of the threaded rod (23) away from the transverse plate (22) is provided with a driving assembly, and the outer side of the threaded rod (23) is threadedly connected to a threaded block (24), the outer side of the threaded block (24) is fixedly connected to a movable plate (25), the movable plate (25) is connected to the motor (3), and the outer side of the movable plate (25) is fixedly connected to a guide seat (26), and the guide seat (26) is slidably connected to the guide rod (21).

3. The geological environment monitoring and sampling instrument according to claim 2, characterized in that: The driving assembly comprises a second motor (27) fixedly mounted above the base (1); an active bevel gear (28) is fixedly connected to the output shaft of the second motor (27); a driven bevel gear (29) is meshed with the outer side of the active bevel gear (28); a driving rod (210) is fixedly connected to the outer side of the driven bevel gear (29); one end of the driving rod (210) is rotatably connected to the base (1), and the other end of the driving rod (210) is fixedly connected to the threaded rod (23).

4. The geological environment monitoring and sampling instrument according to claim 1, characterized in that: The filter assembly (8) comprises a fixed frame (81) fixedly connected to the inner wall of the sample collecting box (7), a filter screen (82) fixedly connected to the inner wall of the fixed frame (81), and a flapping frame (83) movably connected above the fixed frame (81), a connecting frame (84) fixedly connected to the outer side of the flapping frame (83), a rack (85) fixedly connected to the upper and lower inner walls of the connecting frame (84), a residual gear (86) meshing between the two racks (85), and a transmission assembly provided on the outer side of the residual gear (86).

5. The geological environment monitoring and sampling instrument according to claim 4, characterized in that: The transmission assembly includes a bearing seat (87) fixedly connected to the upper part of the base (1); the outer side of the bearing seat (87) is rotatably connected to a connecting rod (88); one end of the connecting rod (88) is fixedly connected to a bevel gear (89); the bevel gear (89) is meshed with a driven bevel gear (29); the end of the connecting rod (88) away from the bevel gear (89) is fixedly connected to a driving wheel (810); a belt (811) is provided on the outer side of the driving wheel (810); the driving wheel (810) is connected to a driven wheel (812) via the belt (811); the outer side of the driven wheel (812) is fixedly connected to a connecting shaft (813); the connecting shaft (813) passes through the sample collecting box (7) and is fixedly connected to the residual gear (86).

6. The geological environment monitoring and sampling instrument according to claim 1, characterized in that: The cleaning assembly (9) comprises a second threaded rod (92) rotatably connected to the inner wall of the sample collecting box (7), one end of the second threaded rod (92) is provided with a linkage assembly, and the outer side of the second threaded rod (92) is threadedly connected to a threaded seat (93), the outer side of the threaded seat (93) is fixedly connected to a mounting plate (94), one side of the mounting plate (94) is fixedly connected to a brush (95), and the other side of the mounting plate (94) is fixedly connected to a limiting seat (96), the outer side of the limiting seat (96) is slidably connected to a limiting rod (97), both ends of the limiting rod (97) are fixedly connected to the sample collecting box (7), and a protective member (91) is provided above the protective member (91) and the limiting rod (97), and both sides of the protective member (91) are fixedly connected to the sample collecting box (7).

7. The geological environment monitoring and sampling instrument according to claim 6, characterized in that: The linkage assembly comprises a rack bar 2 (98) fixedly connected to the outside of the beating frame (83), the outside of the rack bar 2 (98) is meshed with a full gear (99), the outside of the full gear (99) is fixedly connected to a linkage shaft (910), the end of the linkage shaft (910) away from the rack bar 2 (98) passes through the sample collecting box (7) and is fixedly connected to a driving wheel 2 (911), the outside of the driving wheel 2 (911) is provided with a belt 2 (912), and the driving wheel 2 (911) is connected to a driven wheel 2 (913) through the belt 2 (912), the outside of the driven wheel 2 (913) is fixedly connected to a driving shaft (914), the driving shaft (914) passes through the sample collecting box (7) and is fixedly connected to the threaded rod 2 (92).

8. The geological environment monitoring and sampling instrument according to claim 1, characterized in that: A universal wheel (11) is fixedly connected to the bottom of the base (1), and an armrest (12) is fixedly connected to the side of the base (1).

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