CN219736879U - Forest soil sampling device - Google Patents
Forest soil sampling device Download PDFInfo
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- CN219736879U CN219736879U CN202321090133.3U CN202321090133U CN219736879U CN 219736879 U CN219736879 U CN 219736879U CN 202321090133 U CN202321090133 U CN 202321090133U CN 219736879 U CN219736879 U CN 219736879U
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 72
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 description 20
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a forest soil sampling device which comprises a base, wherein a universal wheel is arranged at the bottom of the base, a fixed column is fixedly connected to the right side of the top of the base, an anti-tilting assembly is arranged on the outer surface of the fixed column, a sliding block is sleeved on the outer surface of the fixed column, a sliding groove is formed in the inner wall of the sliding block, a fixed groove is formed in one side of the sliding block, and a positioning groove is formed in one side of the fixed column. This woodland sampling device is through the slider that sets up on the fixed column can free height-adjusting, the connecting plate is being fixed to slider one side, the fixed plate is being fixed to connecting plate one side, prevent the pouring spout on the fixed plate, prevent that the pouring spout parcel from liveing the surface of sampling tube, can reach to a certain extent and prevent the effect of slope to the sampling tube, run through the fixed slot with fixing bolt, select suitable constant head tank to fix, realized preventing that the subassembly of inclining is fixed at not co-altitude, prevented that the sampling tube from taking place the slope when getting earth, promoted the accuracy that the sampling tube took earth.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a forest soil sampling device.
Background
Forest soil is the material foundation for developing forestry production, and most of light, heat, nutrients, moisture and air accumulated by forest plants come from the atmosphere, and the light, heat, nutrients, moisture and air are supplied by the forest soil and supported by the forest soil foundation, so that the forest plants perform various life activities.
The soil sampling is a method for collecting soil samples, which comprises the steps of arranging sampling and sampling technology, taking a profile soil sample, finishing and cleaning the profile before the sampling, cutting off the floating soil on the outermost layer, and then sampling from the central point part layer by layer from the top to the bottom according to layers.
Publication No.: the Chinese patent of CN217765582U discloses a triaxial experimental soil sample sampling device, wherein the device covers the bottom opening of a sampling tube through a rotary tooth and extends to the outer side, when sampling is carried out, the rotary tooth rotary-cutting soil enables the sampling tube to extend into the soil to form a columnar soil sample, the soil sample is extruded without moving in the sampling tube, the surface density of the soil sample is more in accordance with the actual condition, and the measurement result is more in accordance with the actual condition when the soil sample is measured; the rotary rod penetrates through the supporting plate and is in threaded connection, the sampling tube is located below the supporting plate, the sampling tube is trampled from the bottom plate to be fixed during use, the sampling tube does not need to be pressed downwards manually, the rotary rod can be rotated to automatically push the sampling tube to move downwards, and the use is more labor-saving.
The above-mentioned prior art, though can promote the sampling tube automatically and move down through rotating the dwang and take a sample and play labour saving and time saving's effect, nevertheless, the sampling tube stretches into soil sampling process downwards, and the sampling tube probably can collide with the harder part of soil property, makes the sampling tube take place the slope under external force factor then for the sample soil in the sampling tube is not perpendicular downsampling, has the inaccurate defect of sampling tube in soil layer.
Disclosure of Invention
Based on the above, the utility model provides the forest soil sampling device, which can achieve the effect of preventing the sampling tube from tilting, prevent the sampling tube from tilting during soil sampling and improve the soil sampling accuracy of the sampling tube.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a forest soil sampling device comprising: base, universal wheel, fixed column, prevent slope subassembly, support column, driving motor, sampling tube and lifting unit, the universal wheel is installed to the bottom of base, the right side fixedly connected with fixed column at base top, and the surface of fixed column is provided with prevents the slope subassembly, prevent the slope subassembly and include: the sliding block is sleeved on the outer surface of the fixed column 3, the sliding groove is formed in the inner wall of the sliding block, the fixed groove is formed in one side of the fixed column, the fixed bolt is connected with the inner wall of the fixed groove in a threaded mode, the connecting plate is fixedly connected to one side of the sliding block, the fixing plate is connected to one side of the connecting plate, the anti-falling groove is formed in the top of the fixing plate, the support column is fixedly connected to the left side of the top of the base, the driving motor is installed on one side of the support column, the sampling tube is installed at the bottom of the driving motor, and the lifting assembly is arranged inside the support column.
The lifting assembly includes: the motor is installed at the top of the support column, the output end of the motor is detachably connected with the screw rod through the coupler, the outer surface of the screw rod is in threaded connection with the lifting block, one side of the lifting block is fixedly connected with the connecting block, one side of the connecting block is provided with the mounting plate, and the top of the mounting plate is in threaded connection with the mounting bolt.
Preferably, the fixed column and the sliding block form a sliding structure through the sliding groove, the shape and the size of the sliding groove are matched with those of the fixed column, and the sliding block is sleeved on the outer surface of the fixed column to slide.
Preferably, the shape and the size of the fixing groove are matched with those of the fixing bolt, and one side of the fixing bolt stretches into the inner wall of the fixing groove to be connected.
Preferably, the sliding block and the fixed plate form a sliding structure through the connecting plate, and the connecting plate is arranged between the sliding block and the fixed plate.
Preferably, the motor forms a lifting structure with the lifting block through the screw rod, the external thread of the screw rod is matched with the internal thread of the lifting block, and one end of the screw rod penetrates through the lifting block to be arranged.
Preferably, the lifting block and the driving motor form a lifting structure through the connecting block, and the connecting block is arranged between the lifting block and the driving motor.
Preferably, the connecting block forms a fixed structure with the driving motor through the mounting plate, and one end of the mounting bolt penetrates through the mounting plate to be connected with the connecting block and the driving motor.
Compared with the prior art, the utility model has the beneficial effects that: the forest soil sampling device comprises a sampling device, a sampling device and a sampling device,
according to the utility model, the height of the slide block arranged on the fixed column can be freely adjusted, the connecting plate is fixed on one side of the slide block, the fixing plate is fixed on one side of the connecting plate, the anti-falling groove is arranged on the fixing plate, the outer surface of the sampling tube is wrapped by the anti-falling groove, the anti-tilting effect on the sampling tube can be achieved to a certain extent, the fixing bolt penetrates through the fixing groove, and a proper positioning groove is selected for fixing, so that the anti-tilting assembly is fixed at different heights, the sampling tube is prevented from tilting during soil sampling, and the soil sampling accuracy of the sampling tube is improved.
The second, the utility model makes the lead screw rotate through the drive of the motor, the lead screw rotates and drives the lifting block to lift up and down, then drives the connecting block to lift, the driving motor is installed on one side of the connecting block through the mounting bolt, then the height of the sampling tube is conveniently adjusted under the drive of the motor, the sampling tube is downward through the operation of the motor without manual sampling, and the practicability of the sampling device is improved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 3 is an enlarged schematic view of the slider and anti-slotter of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a base; 2. a universal wheel; 3. fixing the column; 4. an anti-tilt assembly; 401. a slide block; 402. a chute; 403. a fixing groove; 404. a positioning groove; 405. a fixing bolt; 406. a connecting plate; 407. a fixing plate; 408. anti-falling grooves; 5. a support column; 6. a driving motor; 7. a sampling tube; 8. a lifting assembly; 801. a motor; 802. a screw rod; 803. a lifting block; 804. a connecting block; 805. a mounting plate; 806. and (5) installing a bolt.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-4, the present utility model provides a technical solution: a forest soil sampling device comprising: base 1, universal wheel 2, fixed column 3, prevent slope subassembly 4, support column 5, driving motor 6, sampling tube 7 and lifting unit 8, universal wheel 2 is installed to the bottom of base 1, the right side fixedly connected with fixed column 3 at base 1 top, and the surface of fixed column 3 is provided with prevents slope subassembly 4, prevents slope subassembly 4 and includes: the device comprises a sliding block 401, a sliding groove 402, a fixed groove 403, a positioning groove 404, a fixed bolt 405, a connecting plate 406, a fixed plate 407 and an anti-falling groove 408, wherein the sliding block 401 is sleeved on the outer surface of a fixed column 3, the sliding groove 402 is formed in the inner wall of the sliding block 401, the fixed groove 403 is formed in one side of the sliding block 401, the positioning groove 404 is formed in one side of the fixed column 3, the fixed bolt 405 is connected with the inner wall of the fixed groove 403 in a threaded manner, the connecting plate 406 is fixedly connected with one side of the connecting plate 406, the fixed plate 407 is connected with the top of the fixed plate 407, the anti-falling groove 408 is formed in the top of the fixed plate 407, the left side of the top of a base 1 is fixedly connected with a support column 5, a driving motor 6 is arranged on one side of the support column 5, a sampling tube 7 is arranged at the bottom of the driving motor 6, and a lifting assembly 8 is arranged in the support column 5;
the lifting assembly 8 includes: motor 801, lead screw 802, lifter 803, connecting block 804, mounting panel 805 and mounting bolt 806, motor 801 installs at the top of support column 5, and the output of motor 801 is connected with lead screw 802 through the shaft coupling can be dismantled to the surface threaded connection of lead screw 802 has lifter 803, and one side fixedly connected with connecting block 804 of lifter 803, and mounting panel 805 is installed to one side of connecting block 804, and the top threaded connection of mounting panel 805 has mounting bolt 806.
Through above-mentioned technical scheme, can freely height-adjusting through the slider 401 that sets up on the fixed column 3, the connecting plate 406 is being fixed to slider 401 one side, connecting plate 406 one side is being fixed plate 407, prevent falling groove 408 on the fixed plate 407, prevent falling groove 408 parcel and live the surface of sampling tube 7, can reach to a certain extent and prevent the effect of slope to sampling tube 7, run through fixed slot 403 with fixing bolt 405, select suitable constant head tank 404 to fix, realized preventing that the subassembly 4 is fixed at not co-altitude, prevent that sampling tube 7 from taking place the slope when taking the soil, promoted the accuracy of sampling tube 7 soil.
Specifically, the fixed column 3 and the sliding block 401 form a sliding structure through the sliding groove 402, the shape and the size of the sliding groove 402 are matched with those of the fixed column 3, and the sliding block 401 is sleeved on the outer surface of the fixed column 3 to slide.
Through the technical scheme, the sliding groove 402 formed in the sliding block 401 is consistent with the fixed column 3 in shape and size, so that the sliding block 401 can freely slide on the fixed column 3, and the sliding effect of the sliding block 401 is achieved.
Specifically, the shape and size of the fixing groove 403 are matched with those of the fixing bolt 405, and one side of the fixing bolt 405 extends into the inner wall of the fixing groove 403 to be connected.
Through the above technical scheme, the height of the sliding block 401 can be fixed by extending the fixing bolt 405 into the fixing groove 403, and a proper positioning groove 404 can be selected for fixing as required, and the fixing bolt 405 is only required to be rotated, so that the fixing bolt 405 penetrates through the fixing groove 403 and extends into the selected positioning groove 404.
Specifically, the slider 401 and the fixed plate 407 form a sliding structure by a connection plate 406, and the connection plate 406 is disposed between the slider 401 and the fixed plate 407.
Through above-mentioned technical scheme, can embolia the surface of sampling tube 7 with the anti-falling groove 408 on the fixed plate 407, promote the stability of sampling tube 7, prevent that sampling tube 7 from taking place the slope when taking out soil, promoted the accuracy that sampling tube took out soil 7.
Specifically, the motor 801 forms a lifting structure with the lifting block 803 through the screw rod 802, the external thread of the screw rod 802 is matched with the internal thread of the lifting block 803, and one end of the screw rod 802 penetrates through the lifting block 803 to be arranged.
Through the above technical scheme, the screw rod 802 is driven by the motor 801 to rotate, and the screw rod 802 rotates to drive the lifting block 803 to lift up and down, so that the lifting effect of the lifting block 803 is achieved.
Specifically, the lifting block 803 forms a lifting structure with the driving motor 6 through a connection block 804, and the connection block 804 is disposed between the lifting block 803 and the driving motor 6.
Through above-mentioned technical scheme, the lifting block 803 drives the connecting block 804 and goes up and down, and the opposite side of connecting block 804 is fixed with driving motor 6 for can control driving motor 6's height, need not the manpower and take a sample, through the operation of motor 801 make the sampling tube 7 downwards can, improved sampling device's practicality.
Specifically, the connection block 804 and the driving motor 6 form a fixed structure through the mounting plate 805, and one end of the mounting bolt 806 penetrates through the mounting plate 805 to be connected with the connection block 804 and the driving motor 6.
Through the above technical scheme, the connecting block 804 penetrates through the mounting plate 805 and the driving motor 6 through the mounting bolts 806 to be fixed, so that the effect that the driving motor 6 is convenient to mount and dismount is achieved.
Working principle: when the forest soil sampling device is used, firstly, before sampling, the height of the forest soil sampling device can be freely adjusted through the sliding block 401 arranged on the fixed column 3, the connecting plate 406 is fixed on one side of the sliding block 401, the fixed plate 407 is fixed on one side of the connecting plate 406, the anti-falling groove 408 is formed in the fixed plate 407, the sampling tube 7 stretches into the anti-falling groove 408, the outer surface of the sampling tube 7 is wrapped by the anti-falling groove 408, the anti-tilting effect on the sampling tube 7 can be achieved to a certain extent, the fixing bolt 405 penetrates through the fixed groove 403, the proper positioning groove 404 is selected for fixing, the anti-tilting assembly 4 is fixed at different heights, the sampling tube 7 is prevented from tilting during soil sampling, and the soil sampling accuracy of the sampling tube 7 is improved;
the screw rod 802 is driven by the motor 801 to rotate, the screw rod 802 rotates to drive the lifting block 803 to lift up and down, then the connecting block 804 is driven to lift, the driving motor 6 is installed on one side of the connecting block 804 through the mounting bolt 806, then the height of the sampling tube 7 is conveniently adjusted under the driving of the motor 801, manual sampling is not needed, the sampling tube 7 is downwards enabled through the operation of the motor 801, the practicability of the sampling device is improved, all the work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by the expert in the field.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A forest soil sampling device comprising: base (1), universal wheel (2), fixed column (3), anti-tilt subassembly (4), support column (5), driving motor (6), sampling tube (7) and lifting unit (8), its characterized in that: universal wheel (2) are installed to the bottom of base (1), right side fixedly connected with fixed column (3) at base (1) top, and the surface of fixed column (3) is provided with prevents inclined subassembly (4), prevent inclined subassembly (4) include: the device comprises a sliding block (401), a sliding groove (402), a fixed groove (403), a positioning groove (404), a fixing bolt (405), a connecting plate (406), a fixing plate (407) and an anti-falling groove (408), wherein the sliding block (401) is sleeved on the outer surface of a fixed column (3), the sliding groove (402) is formed in the inner wall of the sliding block (401), the fixed groove (403) is formed in one side of the sliding block (401), the positioning groove (404) is formed in one side of the fixed column (3), the fixing bolt (405) is in threaded connection with the inner wall of the fixed groove (403), the connecting plate (406) is fixedly connected with one side of the sliding block (401), the fixing plate (407) is connected with the fixing plate (407), the anti-falling groove (408) is formed in the top of the fixing plate (407), a support column (5) is fixedly connected with the left side of the top of a base (1), a driving motor (6) is arranged on one side of the support column (5), a sampling cylinder (7) is arranged at the bottom of the driving motor (6), and a lifting assembly (8) is arranged in the support column (5).
The lifting assembly (8) comprises: motor (801), lead screw (802), lifting block (803), connecting block (804), mounting panel (805) and mounting bolt (806), the top at support column (5) is installed to motor (801), and the output of motor (801) can be dismantled through the shaft coupling and be connected with lead screw (802) to the surface threaded connection of lead screw (802) has lifting block (803), one side fixedly connected with connecting block (804) of lifting block (803), and mounting panel (805) are installed to one side of connecting block (804), the top threaded connection of mounting panel (805) has mounting bolt (806).
2. A woodland sampling device according to claim 1, wherein: the fixed column (3) and the sliding block (401) form a sliding structure through the sliding groove (402), the shape and the size of the sliding groove (402) are matched with those of the fixed column (3), and the sliding block (401) is sleeved on the outer surface of the fixed column (3) to slide.
3. A woodland sampling device according to claim 1, wherein: the shape and the size of the fixing groove (403) are matched with those of the fixing bolt (405), and one side of the fixing bolt (405) stretches into the inner wall of the fixing groove (403) to be connected.
4. A woodland sampling device according to claim 1, wherein: the sliding block (401) and the fixed plate (407) form a sliding structure through the connecting plate (406), and the connecting plate (406) is arranged between the sliding block (401) and the fixed plate (407).
5. A woodland sampling device according to claim 1, wherein: the motor (801) forms a lifting structure with the lifting block (803) through the screw rod (802), external threads of the screw rod (802) are matched with internal threads of the lifting block (803), and one end of the screw rod (802) penetrates through the lifting block (803) to be arranged.
6. A woodland sampling device according to claim 1, wherein: the lifting block (803) and the driving motor (6) form a lifting structure through the connecting block (804), and the connecting block (804) is arranged between the lifting block (803) and the driving motor (6).
7. A woodland sampling device according to claim 1, wherein: the connecting block (804) and the driving motor (6) form a fixed structure through the mounting plate (805), and one end of the mounting bolt (806) penetrates through the mounting plate (805) to be connected with the connecting block (804) and the driving motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090133.3U CN219736879U (en) | 2023-05-08 | 2023-05-08 | Forest soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090133.3U CN219736879U (en) | 2023-05-08 | 2023-05-08 | Forest soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736879U true CN219736879U (en) | 2023-09-22 |
Family
ID=88030474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090133.3U Active CN219736879U (en) | 2023-05-08 | 2023-05-08 | Forest soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736879U (en) |
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2023
- 2023-05-08 CN CN202321090133.3U patent/CN219736879U/en active Active
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