CN214584139U - Layered soil sampling device - Google Patents
Layered soil sampling device Download PDFInfo
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- CN214584139U CN214584139U CN202023086401.3U CN202023086401U CN214584139U CN 214584139 U CN214584139 U CN 214584139U CN 202023086401 U CN202023086401 U CN 202023086401U CN 214584139 U CN214584139 U CN 214584139U
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Abstract
The utility model discloses a layered soil sampling device, which comprises a base, a first support frame, a second support frame and a mounting frame; a first groove is formed in the first support frame, a threaded rod is arranged in the first groove, the upper end of the threaded rod is connected with an output rotating shaft, and the output rotating shaft penetrates through the mounting frame and is connected with a first motor on the mounting frame; a second groove is formed in the second support frame, and a fixed rod is arranged in the second groove; a moving block is sleeved on the outer side of the threaded rod in a threaded manner, a sliding block is sleeved on the outer side of the fixed rod in a threaded manner, a transverse plate is connected between the moving block and the sliding block, a second motor is arranged on the transverse plate and connected with a torsion tube, and the lower part of the torsion tube is connected with a sampling tube; the torsion tube is internally provided with a shockproof assembly, and the base is provided with an opening corresponding to the position of the sampling tube. The utility model discloses a cooperation of first motor, threaded rod, movable block, dead lever and slider adopts the structure that sets up shockproof subassembly in the torque tube, is convenient for take a sample to the soil layering of the different degree of depth, has improved the quality of sample.
Description
Technical Field
The utility model belongs to the technical field of soil collection, concretely relates to layering sample device that fetches earth.
Background
When gardens were planted, often need inspect soil, generally can use soil collector at the in-process of gathering soil, and soil collector can satisfy the convenient requirement of soil sampling, for work such as survey soil prescription fertilization, soil monitoring has solved the problem of gathering the soil sample.
When current soil sampling ware was gathered, mostly artifical the collection, when artifical use soil sampling ware to carry out soil sample's collection, often through rotatory handle drive connecting rod or use the weight impact, make soil sampling ware's sampling head insert perpendicularly in the soil, and then make soil sample enter into the sampling head, then directly promote out or take out the sampling head through the reverse rotation handle with soil sampling ware in following soil, at last from the sampling head with the sample release hold in the household utensils can. The problem that collected soil is easy to stack exists, so that the soil at different depths cannot be clearly distinguished, and great errors are brought to soil detection results.
At present, some soil collection system adopt electric drive's mode to take a sample, and it wastes time and energy to have solved artifical manual sample, the problem of inefficiency, but electronic sample vibration is great, and the skew takes place easily in the sample position, influences the quality of sample.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a layering sample device, the utility model relates to a rationally, through the cooperation structure that adopts first motor, threaded rod, movable block, dead lever and slider, be convenient for take a sample to the soil layering of the different degree of depth.
In order to achieve the purpose, the layered soil sampling device comprises a base, wherein a first support frame and a second support frame are arranged on the base, and the first support frame and the second support frame are connected through a mounting frame; a first groove is formed in the first support frame, a threaded rod is arranged in the first groove, the upper end of the threaded rod is connected with an output rotating shaft, and the output rotating shaft penetrates through the mounting frame and is connected with a first motor arranged on the mounting frame; a second groove is formed in the second support frame, and a fixing rod is arranged in the second groove; a moving block is sleeved on the outer side of the threaded rod in a threaded manner, a sliding block is sleeved on the outer side of the fixed rod in a sleeved manner, a transverse plate is connected between the moving block and the sliding block, a second motor is arranged on the transverse plate and connected with a torsion tube arranged below the transverse plate, and the lower part of the torsion tube is connected with a sampling tube; the torsion tube is internally provided with a shockproof assembly, and the base is provided with an opening corresponding to the position of the sampling tube.
Furthermore, the shockproof assembly comprises a shock absorption rod, a support bottom plate is arranged on the upper portion of the shock absorption rod, and a plurality of strong springs are arranged on the upper portion of the support bottom plate.
Furthermore, a plurality of through holes are arranged on the wall of the sampling cylinder in a penetrating mode, and a plurality of telescopic soil sampling pipes are arranged on the fixing rod corresponding to the through holes in the wall of the sampling cylinder.
Furthermore, the telescopic soil sampling pipe comprises a telescopic pipe and a handle, the fixed rod is provided with a plurality of round holes, and the telescopic pipe is inserted into the corresponding round holes.
Furthermore, elastic clamping devices are arranged at the bottoms of the first support frame and the second support frame and used for clamping the wall of the sampling tube.
Compared with the prior art, the utility model discloses following profitable technological effect has at least:
the utility model is convenient for sampling the soil layers with different depths through the matching of the first motor, the threaded rod, the moving block, the fixed rod and the sliding block, and simultaneously, the design structure is helpful for buffering the vibration when the electric driving sampling cylinder is used for taking soil; through adopting the structure that sets up the subassembly that takes precautions against earthquakes in the torque tube, play the absorbing effect of buffering to the diaphragm to reduce the vibrations of sampler barrel, it is less to make the skew take place in the sample position, has improved the quality of sample, has prevented loose soil landing when the sample simultaneously.
Furthermore, through running through on the sampler barrel wall and setting up a plurality of through-holes, correspond a plurality of through-holes department of sampler barrel wall and set up a plurality of flexible geotomes on the dead lever, solved the problem that can effectual collection different positions's soil. After the sampling tube is used for sampling soil, the sampling tube is lifted to enable the through hole in the wall of the sampling tube to correspond to the telescopic soil sampling tube, the telescopic soil sampling tube handle is pushed, the telescopic soil sampling tube is inserted into the corresponding through hole, the collection of soil with different depths is completed, the problem that the soil with different depths cannot be clearly distinguished due to the fact that the collected soil is easily accumulated is avoided, and the problem of large errors is brought to soil detection results.
Furthermore, the elastic clamping device arranged at the bottom of the first support frame and the second support frame is used for clamping the wall of the sampling cylinder, so that the electric drive sampling vibration is further slowed down, the offset of the sampling position is further reduced, and the sampling quality is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a shock assembly within a torsion tube;
in the figure: the device comprises a base 1, a first support frame 2, a through hole 3, a threaded rod 4, a moving block 5, a mounting frame 6, a transverse plate 7, a second motor 8, a first motor 9, a fixing rod 10, a telescopic soil sampling pipe 11, a second support frame 12, a torsion pipe 13, a sampling barrel 14, an elastic clamping device 15, a sliding block 16, a first groove 17, a second groove 18, an output rotating shaft 19, a damping rod 131, a supporting bottom plate 132 and a strong spring 133.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, a layered soil sampling device comprises a base 1, wherein a first support frame 2 and a second support frame 12 are arranged on the base 1, and the first support frame 2 and the second support frame 12 are connected through a mounting frame 6; a first groove 17 is formed in the first support frame 2, a threaded rod 4 is arranged in the first groove 17, the upper end of the threaded rod 4 is connected with an output rotating shaft 19, and the output rotating shaft 19 penetrates through the mounting frame 6 and is connected with a first motor 9 arranged on the mounting frame 6; a second groove 18 is formed in the second support frame 12, and a fixing rod 10 is arranged in the second groove 18; the outer side of the threaded rod 4 is in threaded sleeve connection with a moving block 5, the outer side of the fixed rod 10 is in threaded sleeve connection with a sliding block 16, a transverse plate 7 is connected between the moving block 5 and the sliding block 16, a second motor 8 is arranged on the transverse plate 7, the second motor 8 is connected with a torsion tube 13 arranged below the transverse plate 7, the lower portion of the torsion tube 13 is connected with a sampling tube 14, a plurality of through holes 3 are arranged on the wall of the sampling tube 14 in a penetrating mode, a plurality of telescopic soil sampling tubes 11 are arranged on the fixed rod 10 corresponding to the through holes 3 on the wall of the sampling tube 14, each telescopic soil sampling tube 11 comprises a telescopic tube and a handle, a plurality of round holes are formed in the fixed rod 10, and the telescopic tubes are inserted into the corresponding round holes; a shock-proof assembly is arranged in the torsion tube 13, the shock-proof assembly includes a shock-proof rod 131, a supporting bottom plate 132 is arranged on the upper portion of the shock-proof rod 131, and a plurality of strong springs 133 are arranged on the upper portion of the supporting bottom plate 132. An opening is arranged on the base 1 corresponding to the position of the sampling tube 14, an elastic clamping device 15 is arranged at the bottom of the first support frame 2 and the bottom of the second support frame 12, and the elastic clamping device 15 clamps the wall of the sampling tube 14.
The utility model is convenient for sampling the soil layers with different depths through the matching of the first motor, the threaded rod, the moving block, the fixed rod and the sliding block, and simultaneously, the design structure is helpful for buffering the vibration when the electric driving sampling cylinder is used for taking soil; through adopting the structure that sets up the subassembly that takes precautions against earthquakes in the torque tube, play the absorbing effect of buffering to the diaphragm to reduce the vibrations of sampler barrel, it is less to make the skew take place in the sample position, has improved the quality of sample, has prevented loose soil landing when the sample simultaneously.
Claims (5)
1. The layered soil sampling device is characterized by comprising a base (1), wherein a first support frame (2) and a second support frame (12) are arranged on the base (1), and the first support frame (2) and the second support frame (12) are connected through a mounting frame (6); a first groove (17) is formed in the first support frame (2), a threaded rod (4) is arranged in the first groove (17), the upper end of the threaded rod (4) is connected with an output rotating shaft (19), and the output rotating shaft (19) penetrates through the mounting frame (6) and is connected with a first motor (9) arranged on the mounting frame (6); a second groove (18) is formed in the second support frame (12), and a fixing rod (10) is arranged in the second groove (18); a moving block (5) is sleeved on the outer side of the threaded rod (4) in a threaded manner, a sliding block (16) is sleeved on the outer side of the fixed rod (10), a transverse plate (7) is connected between the moving block (5) and the sliding block (16), a second motor (8) is arranged on the transverse plate (7), the second motor (8) is connected with a torsion tube (13) arranged below the transverse plate (7), and the lower part of the torsion tube (13) is connected with a sampling tube (14); a shockproof assembly is arranged in the torsion tube (13), and an opening is formed in the position, corresponding to the sampling tube (14), on the base (1).
2. The stratified soil sampling device according to claim 1, wherein the shockproof assembly comprises a shock-absorbing rod (131), a support base plate (132) is arranged on the upper portion of the shock-absorbing rod (131), and a plurality of strong springs (133) are arranged on the upper portion of the support base plate (132).
3. The layered soil sampling device according to claim 1, wherein a plurality of through holes (3) are formed through the wall of the sampling cylinder (14), and a plurality of telescopic soil sampling pipes (11) are arranged on the fixing rod (10) corresponding to the plurality of through holes (3) on the wall of the sampling cylinder (14).
4. A layered soil sampling device according to claim 3 wherein the telescopic soil sampling tube (11) comprises a telescopic tube and a handle, the fixing rod (10) is provided with a plurality of round holes, and the telescopic tube is inserted into the corresponding round hole.
5. The layered soil sampling device of claim 1, wherein the elastic clamping devices (15) are arranged at the bottoms of the first support frame (2) and the second support frame (12), and the elastic clamping devices (15) clamp the wall of the sampling cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086401.3U CN214584139U (en) | 2020-12-17 | 2020-12-17 | Layered soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023086401.3U CN214584139U (en) | 2020-12-17 | 2020-12-17 | Layered soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584139U true CN214584139U (en) | 2021-11-02 |
Family
ID=78365319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023086401.3U Active CN214584139U (en) | 2020-12-17 | 2020-12-17 | Layered soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584139U (en) |
-
2020
- 2020-12-17 CN CN202023086401.3U patent/CN214584139U/en active Active
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