CN220120411U - Soil collector convenient to take out sample - Google Patents
Soil collector convenient to take out sample Download PDFInfo
- Publication number
- CN220120411U CN220120411U CN202320758504.4U CN202320758504U CN220120411U CN 220120411 U CN220120411 U CN 220120411U CN 202320758504 U CN202320758504 U CN 202320758504U CN 220120411 U CN220120411 U CN 220120411U
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- soil
- hollow
- fixed
- lifting box
- rod
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- 239000002689 soil Substances 0.000 title claims abstract description 56
- 238000005527 soil sampling Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil collector convenient for taking out samples, which comprises a bottom plate, a guide rod, a hollow top plate, a hollow lifting box and a soil sampling cutter barrel, wherein the middle part of the bottom plate is provided with a through hole, the guide rod is fixed at the top of the bottom plate, the hollow top plate is fixed at the upper end of the guide rod, the hollow lifting box is in sliding fit with the guide rod, the soil sampling cutter barrel is rotatably arranged on the hollow lifting box, a rotation driving mechanism for driving the soil sampling cutter barrel to rotate is arranged on the hollow lifting box, and a lifting driving mechanism for driving the hollow lifting box to lift is arranged on the hollow top plate. When the whole collector is used, the soil sampling cutter cylinder can be driven to rotate, the soil sampling cutter cylinder can be driven to automatically prick into soil for sampling, and after soil sampling, a soil sample positioned in the soil sampling cutter cylinder can be automatically ejected out through the rotating ejector rod, so that the soil sampling cutter cylinder is convenient to pick up.
Description
Technical Field
The utility model relates to the field of soil collection, in particular to a soil collector convenient for taking out samples.
Background
Currently, when soil is detected, the soil needs to be sampled. Four common sampling methods are diagonal sampling, quincuncial sampling, checkerboard sampling, and serpentine sampling. In carrying out these methods to sample soil, a soil sampling device is required. At present, when the soil sampling cutter barrel is used for sampling, after the sampling is finished, sample soil is positioned in the cutter barrel, and because the soil is sticky, the soil is attached to the inner side wall of the cutter barrel, so that the cleaning and the taking out are inconvenient, and in the related art, an additional tool is required to be used for digging out a soil sample from the barrel, so that the operation is complex, and therefore, a soil collector convenient for taking out the sample is required.
Disclosure of Invention
Object of the utility model
Therefore, the present utility model is directed to a soil collector for conveniently taking out a sample, so as to solve the problems in the background art.
(II) technical scheme
In order to achieve the technical purpose, the utility model provides a soil collector which is convenient for taking out a sample, comprising:
the soil sampler comprises a bottom plate, a guide rod, a hollow top plate, a hollow lifting box, a soil sampling cutter barrel, a rotary driving mechanism and a returning mechanism, wherein a through hole is formed in the middle of the bottom plate, the guide rod is fixed at the top of the bottom plate, the hollow top plate is fixed at the upper end of the guide rod, the hollow lifting box is slidably matched with the guide rod, the soil sampling cutter barrel is rotatably arranged on the hollow lifting box, the rotary driving mechanism is arranged on the hollow lifting box and used for driving the soil sampling cutter barrel to rotate, the lifting driving mechanism is arranged on the hollow top plate and used for driving the hollow lifting box to lift, and the returning mechanism is further arranged on the hollow top plate and used for exiting the soil sampling cutter barrel to collect soil.
Further, the rotary driving mechanism comprises a lower gear ring fixedly sleeved at the upper end of the soil taking cutter cylinder and positioned at the inner side of the hollow lifting box, a lower motor is fixed at the top of the hollow lifting box, and a lower driving gear meshed with the lower gear ring is fixed at the output end of the lower motor.
Further, the lifting driving mechanism comprises a threaded rod rotatably arranged between the bottom plate and the hollow top plate, a nut seat embedded and fixed on the hollow lifting box is sleeved on the threaded rod in a threaded manner, an upper motor is fixed at the top of the hollow top plate, and the output end of the upper motor is fixedly connected with the upper end of the threaded rod.
Further, the material returning mechanism comprises a rotating rod rotatably installed in the hollow top plate, the lower end of the rotating rod penetrates through the bottom wall of the hollow top plate and is connected with a material returning piece positioned in the soil sampling cutter barrel, an upper driven gear is fixedly sleeved on the rotating rod, and an upper driving gear meshed with the upper driven gear is fixedly sleeved at the upper end of the threaded rod.
Further, the material returning piece comprises a vertical ejector rod fixed at the lower end of the rotating rod, the lower end of the ejector rod is inserted into the inner side of the soil sampling cutter barrel, and the outer diameter of the ejector rod is correspondingly consistent with the inner diameter of the soil sampling cutter barrel.
Further, the soil sampling device also comprises stabilizing mechanisms which are arranged on the bottom plate and used for enhancing soil sampling stability, and the stabilizing mechanisms are symmetrically arranged.
Further, the stabilizing mechanism comprises a groove arranged on the side face of the hollow lifting box, a fixed column is fixed in the groove, a transverse pedal is sleeved on the fixed column in a sliding mode, and a binding rod is arranged at one end, extending out of the groove, of the pedal.
From the above technical scheme, the utility model has the following beneficial effects:
when the whole collector is used, the soil sampling cutter cylinder can be driven to rotate, the soil sampling cutter cylinder can be driven to automatically prick into soil for sampling, and after soil sampling, a soil sample positioned in the soil sampling cutter cylinder can be automatically ejected out through the rotating ejector rod, so that the soil sampling cutter cylinder is convenient to pick up. Secondly, can also prick the pole and prick in the soil when required, and then fix the collector, increase the stability of collector, the operation of being convenient for fetches earth, whole collector simple structure, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a soil collector for facilitating sample extraction according to a first embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1.
Fig. 3 is a schematic front view of fig. 1.
Description of the drawings: the soil sampler comprises a bottom plate 1, a guide rod 2, a hollow top plate 3, a stabilizing mechanism 4, a hollow lifting box 5, a soil sampling cutter barrel 6, a lower motor 7, an 8 threaded rod, a 9 nut seat, an upper motor 10, an upper driving gear 11, a rotating rod 12, an upper driven gear 13, a 14 ejector rod, a lower gear ring 15, a fixed column 16, a pedal 17 and a binding rod 18.
Description of the embodiments
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.
Examples
Referring to fig. 1 and 3, a soil collector convenient to take out sample, including bottom plate 1 that the middle part is provided with the through-hole, be fixed in guide bar 2 at bottom plate 1 top, be fixed in the cavity roof 3 of guide bar 2 upper end, sliding fit is in cavity lift case 5 on guide bar 2, rotatable install the soil cutter section of thick bamboo 6 of getting soil on cavity lift case 5, be provided with on the cavity lift case 5 and be used for driving the pivoted rotation actuating mechanism of soil cutter section of thick bamboo 6, be provided with on the cavity roof 3 and be used for driving the lift actuating mechanism of cavity lift case 5 lift.
In addition, a material returning mechanism for withdrawing the soil collected in the soil sampling cutter barrel 6 is further arranged on the hollow top plate 3, and the material returning mechanism is connected with a lifting driving mechanism. Specifically, it should be noted that the soil sampling knife cylinder 6 is in the prior art, the upper end thereof is a cylinder, and the lower end thereof is a ring knife. The cross section of the guide rod 2 is rectangular, and a rectangular hole for sliding penetration is formed in the hollow lifting box 5. Under the limiting guide effect of the rectangular hole, the hollow lifting box 5 can be lifted more stably.
Secondly, the rotation driving mechanism comprises a lower gear ring 15 fixedly sleeved at the upper end of the soil sampling cutter cylinder 6 and positioned at the inner side of the hollow lifting box 5, a lower motor 7 is fixed at the top of the hollow lifting box 5, and a lower driving gear meshed with the lower gear ring 15 is fixed at the output end of the lower motor 7. Further, two limit rings are fixedly sleeved at the upper end of the soil sampling cutter barrel 6, and the two limit rings are respectively positioned at the top and the bottom of the hollow lifting box 5. Through the setting of spacing collar, can carry out spacingly to the position of hollow lift case 5.
Further, the lifting driving mechanism comprises a threaded rod 8 rotatably installed between the bottom plate 1 and the hollow top plate 3, a nut seat 9 embedded and fixed on the hollow lifting box 5 is sleeved on the threaded rod 8 in a threaded manner, an upper motor 10 is fixed at the top of the hollow top plate 3, and the output end of the upper motor 10 is fixedly connected with the upper end of the threaded rod 8. Specifically, the upper motor 10 is a conventional forward/reverse motor.
Preferably, the material returning mechanism comprises a rotating rod 12 rotatably installed in the hollow top plate 3, the lower end of the rotating rod 12 penetrates through the bottom wall of the hollow top plate 3 and is connected with a material returning piece positioned in the soil sampling cutter barrel 6, an upper driven gear 13 is fixedly sleeved on the rotating rod 12, and an upper driving gear 11 meshed with the upper driven gear 13 is fixedly sleeved on the upper end of the threaded rod 8. It should be noted that, the material returning member includes a vertical ejector rod 14 fixed at the lower end of the rotating rod 12, and the lower end of the ejector rod 14 is inserted into the inner side of the soil sampling cutter barrel 6, and the outer diameter of the ejector rod 14 is corresponding to the inner diameter of the soil sampling cutter barrel 6.
It should be noted that the hollow lifting box 5 is provided with a mounting hole for rotatably mounting the soil sampling cutter drum 6. A console is fixed on the front side of the hollow top plate 3, and the output end of the console is electrically connected with the upper motor 10 and the lower motor 7. The console can be selected from the existing universal single-chip microcomputer controller, such as a universal single-chip microcomputer with the model number of ATMEGA16 or other single-chip microcomputer, by operating the console to control the upper motor 10 and the lower motor 7 to work.
Examples
Referring to fig. 1, 2 and 3, a soil collector for facilitating sample extraction further includes a stabilizing mechanism 4 disposed on a base plate 1 for enhancing soil sampling stability, wherein the stabilizing mechanism 4 is symmetrically disposed. The stabilizing mechanism 4 comprises a groove arranged on the side surface of the hollow lifting box 5, a fixed column 16 is fixed in the groove, a transverse pedal 17 is sleeved on the fixed column 16 in a sliding manner, and a binding rod 18 is arranged at one end of the pedal 17 extending out of the groove. Specifically, the number of the tie rods 18 on the pedal 17 may be plural. After the binding rod 18 is bound into the ground soil layer, the adhesion force between the collector and the ground can be increased, so that the sampler is stable during sampling.
Further, the fixed column 16 is sleeved with a spring positioned below the pedal 17, and the size of the pedal 17 is matched with the size of the groove. The pedal 17 can be reset through the spring, so that the binding rod 18 can return to the initial position under the action of the spring after being taken out from the ground. In the initial position, the lower end of the tie rod 18 is higher than the bottom of the base plate 1.
Working principle: when the soil sampler is used, the soil sampler is moved to a position where soil is required to be collected, the lower motor 7 is started to drive the lower gear ring 15 to rotate to drive the soil sampling cutter barrel 6 to rotate, then the upper motor 10 drives the threaded rod 8 and the upper driving gear 11 to rotate, and under the action of reciprocating threads on the threaded rod 8, the nut seat 9 and the hollow lifting box 5 are integrally moved downwards, so that the rotating soil sampling cutter barrel 6 stretches into the soil to sample soil.
When the soil sampling knife cylinder 6 finishes soil sampling, the hollow lifting box 5 is driven to move upwards. At this time, the soil sampling cutter barrel 6 moves upwards, the soil in the soil sampling cutter barrel 6 can be ejected out through the ejector rod 14, and then the soil is simply picked up, so that the sample is convenient to take out. Secondly, in the process of ejecting out soil, the ejector rod 14 can also clear up the soil on the inner side wall of the soil taking cutter barrel 6 to a certain extent.
In addition, in order to make the stability of device better when the soil sampling, when using, can also pedal 17 will prick the pole 18 and prick in the soil, and then fix the device, can make the stability of device better like this, the soil sampling of being convenient for.
The exemplary implementation of the solution proposed by the present disclosure has been described in detail hereinabove with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various combinations of the technical features, structures proposed by the present disclosure can be made without departing from the scope of the present disclosure, which is defined by the appended claims.
Claims (7)
1. The utility model provides a soil collector convenient to take out sample, its characterized in that, be provided with through-hole including the middle part bottom plate (1), be fixed in guide bar (2) at bottom plate (1) top, be fixed in hollow roof (3) of guide bar (2) upper end, sliding fit in cavity lift case (5) on guide bar (2), rotatable install in soil pick-up knife section of thick bamboo (6) on cavity lift case (5), be provided with on cavity lift case (5) and be used for driving soil pick-up knife section of thick bamboo (6) pivoted rotation actuating mechanism, be provided with on cavity roof (3) and be used for driving the lift actuating mechanism that cavity lift case (5) goes up and down, still be provided with on cavity roof (3) and be used for the withdraw of material mechanism that gathers soil in soil pick-up knife section of thick bamboo (6), the withdraw of thick bamboo with lift actuating mechanism is connected.
2. The soil collector for facilitating sample taking according to claim 1, wherein the rotation driving mechanism comprises a lower gear ring (15) fixedly sleeved at the upper end of the soil taking cutter cylinder (6) and positioned at the inner side of the hollow lifting box (5), a lower motor (7) is fixed at the top of the hollow lifting box (5), and a lower driving gear meshed with the lower gear ring (15) is fixed at the output end of the lower motor (7).
3. The soil collector convenient for taking out samples according to claim 2, wherein the lifting driving mechanism comprises a threaded rod (8) rotatably installed between the bottom plate (1) and the hollow top plate (3), a nut seat (9) embedded and fixed on the hollow lifting box (5) is sleeved on the threaded rod (8) in a threaded manner, an upper motor (10) is fixed on the top of the hollow top plate (3), and the output end of the upper motor (10) is fixedly connected with the upper end of the threaded rod (8).
4. A soil collector for facilitating sample taking according to claim 3, wherein the material returning mechanism comprises a rotating rod (12) rotatably installed in the hollow top plate (3), the lower end of the rotating rod (12) penetrates through the bottom wall of the hollow top plate (3) and is connected with a material returning piece positioned in the soil taking knife cylinder (6), an upper driven gear (13) is fixedly sleeved on the rotating rod (12), and an upper driving gear (11) meshed with the upper driven gear (13) is fixedly sleeved on the upper end of the threaded rod (8).
5. The soil collector for facilitating sample taking out according to claim 4, wherein the material returning member comprises a vertical ejector rod (14) fixed at the lower end of the rotating rod (12), the lower end of the ejector rod (14) is inserted into the inner side of the soil sampling cutter barrel (6), and the outer diameter of the ejector rod (14) is correspondingly consistent with the inner diameter of the soil sampling cutter barrel (6).
6. A soil pick-up device for facilitating sample removal according to any one of claims 1 to 5, further comprising stabilizing means (4) provided on the base plate (1) for enhancing soil pick-up stability, the stabilizing means (4) being symmetrically arranged.
7. The soil sampling device for facilitating sample extraction according to claim 6, wherein the stabilizing mechanism (4) comprises a groove arranged on the side surface of the hollow lifting box (5), a fixing column (16) is fixed in the groove, a transverse pedal (17) is sleeved on the fixing column (16) in a sliding manner, and a binding rod (18) is arranged at one end of the pedal (17) extending out of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320758504.4U CN220120411U (en) | 2023-04-08 | 2023-04-08 | Soil collector convenient to take out sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320758504.4U CN220120411U (en) | 2023-04-08 | 2023-04-08 | Soil collector convenient to take out sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120411U true CN220120411U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320758504.4U Active CN220120411U (en) | 2023-04-08 | 2023-04-08 | Soil collector convenient to take out sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120411U (en) |
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2023
- 2023-04-08 CN CN202320758504.4U patent/CN220120411U/en active Active
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