CN117724188A - Geological survey instrument with soil sampling function - Google Patents
Geological survey instrument with soil sampling function Download PDFInfo
- Publication number
- CN117724188A CN117724188A CN202311783161.8A CN202311783161A CN117724188A CN 117724188 A CN117724188 A CN 117724188A CN 202311783161 A CN202311783161 A CN 202311783161A CN 117724188 A CN117724188 A CN 117724188A
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- gear
- connecting plate
- rod
- fixedly connected
- exploration
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 10
- 238000010168 coupling process Methods 0.000 claims 10
- 238000005859 coupling reaction Methods 0.000 claims 10
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 25
- 238000005070 sampling Methods 0.000 description 15
- 238000003756 stirring Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of soil surveying equipment, in particular to a geological surveying instrument with a soil sampling function, which comprises a surveying vehicle and universal wheels fixedly connected to four corners at the bottom end of the surveying vehicle, wherein the upper end of the middle part of the surveying vehicle is provided with a lifting mechanism, the lower side of the lifting mechanism is positioned in the surveying vehicle and is provided with a rotating mechanism, the upper surface of one end of the surveying vehicle, which is far away from a connecting seat, is provided with a vibrating mechanism, the vibrating mechanism comprises a first electric push rod fixedly connected to the upper surface of one end of the surveying vehicle, which is far away from the connecting seat, the other end of the first electric push rod is fixedly connected with a push column, and one side of the outer wall of the push column is provided with a latch. The geological survey instrument with the soil sampling function can prevent the situation that after the soil is sampled, the soil can be taken out of the tool only by knocking by manpower, and the taken out soil is prevented from being scattered, so that the follow-up analysis of the soil of each layer by workers is influenced, and the detected data is inaccurate.
Description
Technical Field
The invention relates to the technical field of soil surveying equipment, in particular to a geological surveying instrument with a soil sampling function.
Background
The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, calculate investigation and research activities of foundation parameters, and survey and research geological conditions such as rock, stratum, structure, mineral, hydrology, landform and the like in a certain area, wherein a geological survey instrument is generally used for exploration;
the existing geological survey instrument does not normally have a soil sampling function, when surveying the topography and sampling the soil, the existing sampling equipment is required to be carried, the soil sampling is inconvenient to use, and the sampling tool is required to be used for sampling the soil manually, after sampling the soil, the soil is required to be knocked out manually, and then the soil is taken out from the tool, but the taken out soil is scattered, so that the subsequent analysis of each layer of soil by workers is affected, the detected data is inaccurate, the existing geological survey instrument with the soil sampling function can take out the soil in the tool integrally, but under the condition of harder geology, the sampling tool is usually used for sampling for a plurality of times, the soil taken out for a plurality of times can still be placed separately, the soil taken out for a plurality of times can not be placed together, the resolution of the soil of each layer of soil can be affected, the distinguishing efficiency of the workers is reduced, and if the soil taken out is relatively dry, the soil which is placed separately can still be scattered, the phenomenon that the soil of each layer of soil is doped with each other can appear, and the subsequent detection is affected.
Disclosure of Invention
In order to solve the problems, the invention provides a geological survey instrument with a soil sampling function.
The invention adopts the following technical scheme that the geological survey instrument with the soil sampling function comprises an exploration vehicle and universal wheels fixedly connected to four corners at the bottom end of the exploration vehicle, wherein the upper end of the middle part of the exploration vehicle is provided with a lifting mechanism, the lower side of the lifting mechanism is positioned in the exploration vehicle and is provided with a rotating mechanism, and the upper surface of one end of the exploration vehicle far away from a connecting seat is provided with a vibrating mechanism;
the vibrating mechanism comprises a first electric push rod fixedly connected to the upper surface of one end, far away from the connecting seat, of the exploration vehicle, a push column is fixedly connected to the other end of the first electric push rod, a latch is arranged on one side of the outer wall of the push column, a sliding ring is slidably arranged on one end, close to the lifting mechanism, of the push column, an inserting rod is movably inserted into one end, close to the first electric push rod, of the sliding ring, a first spring is fixedly connected between one end, located in the sliding ring, of the inserting rod and the sliding ring, a moving ring is fixedly connected to the other end of the inserting rod, a third gear is rotatably arranged in the sliding ring, the lower end of the third gear is in meshed connection with the latch, a fourth gear is coaxially arranged at the other end of the third gear, another fourth gear is in meshed connection with another fourth gear, a stirring rod is fixedly connected to one end of the fourth gear, the stirring rod and the fourth gear are rotatably arranged in the sliding ring, and the upper end of the stirring rod extends to the outer side of the sliding ring
As a further description of the above technical solution: the outer wall of one end of the exploration vehicle is fixedly connected with a connecting seat, a second electric push rod is fixed in the connecting seat through bolts, a sample tube is fixedly connected with the other end of the second electric push rod, the sample tube is slidably arranged at the upper end of the exploration vehicle, and an exploration instrument is fixed on the upper surface of one end, far away from the connecting seat, of the exploration vehicle through bolts.
As a further description of the above technical solution: the lifting mechanism comprises a first motor fixedly connected to the upper end of the middle of the exploration vehicle, a threaded rod is fixedly connected to the output end of the first motor, the threaded rod is rotatably arranged in the exploration vehicle, a limiting rod is fixedly connected to the opposite side of the threaded rod in the exploration vehicle, a threaded block is connected to the outer wall of the threaded rod in a threaded manner, another threaded block is movably sleeved on the outer wall of the limiting rod, two threaded blocks are slidably arranged in the exploration vehicle, a connecting plate is rotatably connected between the opposite side walls of the threaded blocks, a second motor is fixedly connected to one side of the upper surface of the connecting plate, a first gear which is rotatably arranged in the connecting plate is fixedly connected to the output end of the second motor, a second gear which is rotatably arranged in the connecting plate is meshed with one side of the first gear, the second gear is positioned at the center of the connecting plate, a circular groove is formed in the center of the second gear, and one side, far away from the vibrating mechanism, of the second gear is fixedly connected with a drill rod.
As a further description of the above technical solution: the rotary mechanism comprises a compression bar fixedly connected to the inner wall of the exploration vehicle at the upper side of the threaded block, a fixed rod is fixedly connected to the inner wall of the exploration vehicle at the upper side of the connecting plate, a ladder-shaped frame is movably inserted into the exploration vehicle at two sides of one end of the connecting plate, which is close to the vibrating mechanism, a second spring is fixedly connected to the outer end of the ladder-shaped frame, a baffle is arranged at the upper side of one end of the threaded block, which is close to the connecting plate, a plug is fixedly connected to the lower end of the baffle, the plug is movably inserted into the threaded block, a third spring is fixedly connected between one end of the plug and the threaded block, a rotating block is rotatably arranged at the lower side of the plug, a trapezoid plug is movably inserted into the outer wall of the rotating block, and a fourth spring is fixedly connected between one end of the trapezoid plug, which is positioned in the rotating block, and the rotating block.
As a further description of the above technical solution: the diameters of the cavity in the drill rod, the circular groove formed in the center of the second gear and the pushing column are the same.
As a further description of the above technical solution: the trapezoid frame is arranged on two sides of the connecting plate, and the upper end and the lower end of the trapezoid frame are both trapezoid structures.
As a further description of the above technical solution: the length of the compression bar is greater than that of the fixed bar.
According to the geological survey instrument with the soil sampling function, one end of the push column is inserted into the cavity in the drill rod, the sliding ring is blocked by the connecting plate when the push column is inserted, the push column is moved, the push rod intermittently drives the moving ring to vibrate up and down through the transmission of the clamping teeth, the third gear, the fourth gear and the toggle rod, so that a sample in the drill rod is pushed into the sample tube.
Further, the screw thread piece drives the connecting plate and moves downwards, connecting plate one end receives the extrusion of ladder frame lower extreme, can take place to rotate, when the connecting plate rotates to horizontal position, through extrusion ladder frame upper end, make ladder frame to both sides remove, afterwards the connecting plate drives the drilling rod and moves downwards, open the second motor, drive the drilling rod and rotate, thereby sample the operation, close the second motor after the sample, reverse through first motor, make the connecting plate upwards move, the baffle of screw thread piece upside receives the extrusion of depression bar, make the baffle lower extreme extrusion ladder insert, make the ladder insert leave inside the screw thread piece, afterwards the dead lever extrudees the one end of connecting plate, make connecting plate and commentaries on classics piece rotate, make sample pipe and drilling rod looks butt through second electric putter, the device can be after the sample, automatically rotate, can place the soil that takes out many times together, and then can not influence the staff to the resolution of each layer soil, the efficiency of staff discernment soil has been improved.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of a geological survey instrument with soil sampling function according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a geological survey instrument with soil sampling function according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connecting plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second gear according to an embodiment of the present invention;
FIG. 5 is an exploded view of a trapezoidal insert provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sliding ring according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a moving ring according to an embodiment of the present invention;
fig. 8 is an enlarged view at a in fig. 7.
In the figure: 1. a prospecting car; 2. a universal wheel; 3. a connecting seat; 4. an exploration instrument; 5. a sample tube; 6. a lifting mechanism; 61. a first motor; 62. a drill rod; 63. a threaded rod; 64. a screw block; 65. a connecting plate; 66. a second motor; 67. a first gear; 68. a second gear; 7. a vibration mechanism; 71. a first electric push rod; 72. pushing a column; 73. latch teeth; 74. a slip ring; 75. a toggle rod; 76. a moving ring; 77. a rod; 78. a first spring; 79. a third gear; 710. a fourth gear; 8. a second electric push rod; 9. a rotating mechanism; 91. a compression bar; 92. a fixed rod; 93. a ladder-shaped frame; 94. a second spring; 95. a baffle; 96. inserting a column; 97. a third spring; 98. a rotating block; 99. trapezoidal inserting blocks; 910. and a fourth spring.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand. It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other.
Referring to fig. 1 to 8, the embodiment of the present invention provides a technical solution: the geological survey instrument with the soil sampling function comprises a survey vehicle 1 and universal wheels 2 fixedly connected to four corners at the bottom end of the survey vehicle 1, wherein the upper end of the middle part of the survey vehicle 1 is provided with a lifting mechanism 6, the lower side of the lifting mechanism 6 is positioned in the survey vehicle 1 and is provided with a rotating mechanism 9, and the upper surface of one end, far away from an adapter seat 3, of the survey vehicle 1 is provided with a vibrating mechanism 7;
the vibration mechanism 7 comprises a first electric push rod 71 fixedly connected to the upper surface of one end of the exploration vehicle 1, which is far away from the connecting seat 3, a push post 72 is fixedly connected to the other end of the first electric push rod 71, a latch 73 is arranged on one side of the outer wall of the push post 72, a sliding ring 74 is slidably arranged on the outer wall of one end, close to the lifting mechanism 6, of the push post 72, an inserting rod 77 is movably inserted into one end, close to the first electric push rod 71, of the sliding ring 74, a first spring 78 is fixedly connected between one end, located in the sliding ring 74, of the inserting rod 77 and the sliding ring 74, a movable ring 76 is fixedly connected to the other end of the inserting rod 77, a third gear 79 is rotatably arranged in the sliding ring 74, the lower end of the third gear 79 is meshed with the latch 73, a fourth gear 710 is coaxially arranged at the other end of the third gear 79, another fourth gear 710 is meshed with the other fourth gear 710, one end of the fourth gear 710 is fixedly connected with a stirring rod 75, the stirring rod 75 and the fourth gear 710 are rotatably arranged in the sliding ring 74, the upper end of the stirring rod 75 extends to the outer side of the sliding ring 74, one end of the exploration vehicle 1 is fixedly connected with the connecting seat 3, the second electric push rod 8 is fixedly connected with the other end of the sample tube 5, and the sample tube 5 is fixedly connected to the other end, which is far away from the sample tube 5, and is fixedly connected to the sample tube 5, and the sample tube 5 is arranged on the sample tube 5, and is far away from the upper end of the sample 1.
Specifically, the sample tube 5 is abutted against the drill rod 62 through the second electric push rod 8, the first electric push rod 71 is started, one end of the push rod 72 is inserted into the cavity in the drill rod 62, the sliding ring 74 is blocked by the connecting plate 65 when the push rod 72 is inserted, the moving ring 76 is intermittently moved by the stirring rod 75 to vibrate up and down when the push rod 72 moves, the sample in the drill rod 62 is pushed into the sample tube 5 by the push rod 72, and the sliding ring 74 is moved to the other end of the push rod 72 after the sampling is completed.
In still another embodiment provided by the invention, the lifting mechanism 6 comprises a first motor 61 fixedly connected to the upper end of the middle part of the exploration vehicle 1, a threaded rod 63 is fixedly connected to the output end of the first motor 61, the threaded rod 63 is rotatably arranged in the exploration vehicle 1, a limiting rod is fixedly connected to the opposite side of the threaded rod 63 in the exploration vehicle 1, a threaded block 64 is connected to the outer wall of the threaded rod 63 in a threaded manner, the other threaded block 64 is movably sleeved on the outer wall of the limiting rod, the two threaded blocks 64 are slidably arranged in the exploration vehicle 1, a connecting plate 65 is rotatably connected between the opposite side walls of the two threaded blocks 64, a second motor 66 is fixedly connected to one side of the upper surface of the connecting plate 65, a first gear 67 rotatably arranged in the connecting plate 65 is fixedly connected to the output end of the second motor 66, a second gear 68 rotatably arranged in the connecting plate 65 is meshed to one side of the first gear 67, the second gear 68 is positioned in the center of the connecting plate 65, a circular groove is formed in the center of the second gear 68, one side of the second gear 68, which is far away from the vibrating mechanism 7, is fixedly connected with a drill rod 62, a cavity in the outer wall of the connecting plate 62, and a circular groove formed in the center of the second gear 68, and the center of the second gear 68 has the same diameter as a push post 72;
the rotating mechanism 9 comprises a compression bar 91 fixedly connected to the upper side of the threaded block 64 and positioned on the inner wall of the exploration vehicle 1, a fixed rod 92 is fixedly connected to the upper side of the connecting plate 65 and positioned on the inner wall of the exploration vehicle 1, a ladder-shaped frame 93 is movably inserted into the exploration vehicle 1 at two sides of one end of the connecting plate 65, a second spring 94 is fixedly connected between the outer end of the ladder-shaped frame 93 and the exploration vehicle 1, a baffle 95 is arranged on the upper side of one end of the threaded block 64 and positioned on the connecting plate 65, an inserting column 96 is fixedly connected to the lower end of the baffle 95, the inserting column 96 is movably inserted into the threaded block 64, a third spring 97 is fixedly connected between one end of the threaded block 64 and the threaded block 64, a rotating block 98 is rotatably arranged on the lower side of the threaded block 96 and positioned on the side wall of the threaded block 64 and positioned on the connecting plate 65, a fourth spring 910 is fixedly connected between one end of the rotating block 98 and the rotating block 99, the ladder-shaped frame 93 is arranged on two sides of the connecting plate 65, the upper end and the lower end of the ladder-shaped frame 93 are of the ladder-shaped structure, and the length of the compression bar 91 is greater than that of the fixed rod 92.
Specifically, when drilling and sampling are needed, the first motor 61 is turned on, the first motor 61 drives the threaded rod 63 to rotate, so that the threaded block 64 drives the connecting plate 65 to move downwards, one end of the connecting plate 65 is extruded by the lower end of the trapezoid frame 93 and can rotate, when the connecting plate 65 rotates to a horizontal position, the upper end of the trapezoid frame 93 is extruded, the trapezoid frame 93 moves to two sides, then the connecting plate 65 drives the drill rod 62 to move downwards, the second motor 66 is turned on, the drill rod 62 is driven to rotate, so that sampling operation is performed, the second motor 66 is turned off after sampling, the first motor 61 is turned back, the connecting plate 65 moves upwards, the baffle 95 on the upper side of the threaded block 64 is extruded by the pressure rod 91, the lower end of the baffle 95 is extruded by the trapezoid insertion block 99, the trapezoid insertion block 99 is separated from the inside of the threaded block 64, then the fixing rod 92 is extruded by one end of the connecting plate 65, the connecting plate 65 and the rotating block 98 are rotated, and then the first motor 61 is turned off.
Working principle: when drilling and sampling are needed, the first motor 61 is turned on, the first motor 61 drives the threaded rod 63 to rotate, so that the threaded block 64 drives the connecting plate 65 to move downwards, one end of the connecting plate 65 is extruded by the lower end of the trapezoid frame 93 and can rotate, when the connecting plate 65 rotates to a horizontal position, the upper end of the trapezoid frame 93 is extruded, the trapezoid frame 93 moves to two sides, then the connecting plate 65 drives the drill rod 62 to move downwards, the second motor 66 is turned on, the drill rod 62 is driven to rotate, so that sampling operation is performed, the second motor 66 is turned off after sampling, the first motor 61 is turned back, the connecting plate 65 moves upwards, the baffle 95 on the upper side of the threaded block 64 is extruded by the pressing rod 91, the lower end of the baffle 95 is extruded by the trapezoid inserting block 99, the trapezoidal inserting block 99 is separated from the inside of the threaded block 64, then the fixing rod 92 presses one end of the connecting plate 65, the connecting plate 65 and the rotating block 98 rotate, then the first motor 61 is turned off, the sample tube 5 is abutted against the drill rod 62 through the second electric push rod 8, the first electric push rod 71 is started, one end of the push post 72 is inserted into the cavity in the drill rod 62, when the push post 72 is inserted, the sliding ring 74 is blocked by the connecting plate 65, when the push post 72 moves, the moving ring 76 is intermittently moved by the stirring rod 75 to vibrate up and down, the sample in the drill rod 62 is pushed into the sample tube 5 through the push post 72, and after the sampling is completed, the sliding ring 74 is moved to the other end of the push post 72.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Geological survey instrument with soil sampling function, including exploration vehicle (1) and rigid coupling in universal wheel (2) of exploration vehicle (1) bottom four corners department, its characterized in that: the upper end of the middle part of the exploration vehicle (1) is provided with a lifting mechanism (6), the lower side of the lifting mechanism (6) is positioned in the exploration vehicle (1) and is provided with a rotating mechanism (9), and the upper surface of one end of the exploration vehicle (1) far away from the connecting seat (3) is provided with a vibrating mechanism (7);
the vibration mechanism (7) comprises a first electric push rod (71) fixedly connected to the upper surface of one end, far away from the connecting seat (3), of the exploration vehicle (1), a push column (72) is fixedly connected to the other end of the first electric push rod (71), a latch (73) is arranged on one side of the outer wall of the push column (72), a sliding ring (74) is slidably arranged on the outer wall of one end, close to the lifting mechanism (6), of the push column (72), an inserting rod (77) is movably inserted at one end, close to the first electric push rod (71), of the sliding ring (74), a first spring (78) is fixedly connected between one end, located in the sliding ring (74), of the inserting rod (77) and the sliding ring (74), a moving ring (76) is fixedly connected to the other end of the inserting rod (77), a third gear (79) is rotationally arranged on the lower end of the sliding ring (74), the lower end of the third gear (79) is in meshed connection with the latch (73), a fourth gear (710) is coaxially arranged at the other end of the third gear (79), a fourth gear (710) is in meshed connection with the upper side of the fourth gear (710), another fourth gear (710) is in a rotating mode, the fourth gear (710) is fixedly connected with the fourth gear (75), the upper end of the poking rod (75) extends to the outer side of the sliding ring (74).
2. A geological survey instrument with soil sampling function as claimed in claim 1, wherein: the utility model discloses a measuring device, including survey car (1), connecting seat (3) are fixed with to survey car (1) one end outer wall rigid coupling, connecting seat (3) internal screw bolt is fixed with second electric putter (8), second electric putter (8) other end rigid coupling has sample cell (5), sample cell (5) slide and set up in survey car (1) upper end, one end upper surface bolt fastening that connecting seat (3) was kept away from to survey car (1) has prospecting instrument (4).
3. A geological survey instrument with soil sampling function as claimed in claim 1, wherein: elevating system (6) are including rigid coupling in first motor (61) of exploration car (1) middle part upper end, first motor (61) output rigid coupling has threaded rod (63), threaded rod (63) rotate and set up in exploration car (1), threaded rod (63) opposite side is located exploration car (1) internal fixation and has the gag lever post, threaded rod (63) outer wall threaded connection has screw thread piece (64), gag lever post outer wall movable sleeve is equipped with another screw thread piece (64), two screw thread piece (64) all slide and set up in exploration car (1), two screw thread piece (64) are rotated between the relative lateral wall and are connected with connecting plate (65), connecting plate (65) upper surface one side rigid coupling has second motor (66), and second motor (66) output rigid coupling has to rotate first gear (67) that set up in connecting plate (65), first gear (67) one side meshing is connected with and rotates second gear (68) that sets up in connecting plate (65), and second gear (68) are located connecting plate (65) center department, second gear (68) center gear (68) are located the vibration mechanism (7) are seted up in connecting plate (65), center gear (68) are located one side of vibration mechanism (7).
4. A geological survey instrument with soil sampling function according to claim 3, wherein: the utility model provides a rotary mechanism (9) is including rigid coupling in depression bar (91) that screw thread piece (64) upside is located exploration car (1) inner wall, connecting plate (65) upside is located exploration car (1) inner wall rigid coupling and has dead lever (92), the one end both sides that connecting plate (65) are close to vibration mechanism (7) are located exploration car (1) and all movably peg graft there is trapezoidal frame (93), and the rigid coupling has second spring (94) between trapezoidal frame (93) outer end and exploration car (1), screw thread piece (64) are close to one end upside of connecting plate (65) and are equipped with baffle (95), baffle (95) lower extreme has spliced pole (96), and spliced pole (96) activity peg graft in screw thread piece (64), spliced pole (96) are located between one end and screw thread piece (64) of screw thread piece (64) and fixedly connected with third spring (97), spliced pole (96) downside is located the lateral wall rotation that screw thread piece (64) are close to connecting plate (65) and are provided with commentaries on classics piece (98), commentaries on classics piece (98) outer wall activity has trapezoidal piece (99), and four commentaries on classics piece (98) are located between commentaries on classics piece (98) and fixedly connected with spring (98).
5. A geological survey instrument with soil sampling function according to claim 3, wherein: the diameters of the cavity inside the drill rod (62), the circular groove formed in the center of the second gear (68) and the pushing column (72) are the same.
6. A geological survey instrument with soil sampling as claimed in claim 4, wherein: the trapezoid support (93) is arranged on two sides of the connecting plate (65), and the upper end and the lower end of the trapezoid support (93) are both in trapezoid structures.
7. A geological survey instrument with soil sampling as claimed in claim 4, wherein: the length of the pressing rod (91) is larger than that of the fixing rod (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311783161.8A CN117724188A (en) | 2023-12-22 | 2023-12-22 | Geological survey instrument with soil sampling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311783161.8A CN117724188A (en) | 2023-12-22 | 2023-12-22 | Geological survey instrument with soil sampling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117724188A true CN117724188A (en) | 2024-03-19 |
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ID=90199625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311783161.8A Pending CN117724188A (en) | 2023-12-22 | 2023-12-22 | Geological survey instrument with soil sampling function |
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| Country | Link |
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| CN (1) | CN117724188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118549629A (en) * | 2024-07-29 | 2024-08-27 | 内蒙古自治区环境监测总站包头分站 | Soil environment acidity detection device |
-
2023
- 2023-12-22 CN CN202311783161.8A patent/CN117724188A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118549629A (en) * | 2024-07-29 | 2024-08-27 | 内蒙古自治区环境监测总站包头分站 | Soil environment acidity detection device |
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