CN221038079U - Soil environment sampling device - Google Patents
Soil environment sampling device Download PDFInfo
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- CN221038079U CN221038079U CN202322279328.9U CN202322279328U CN221038079U CN 221038079 U CN221038079 U CN 221038079U CN 202322279328 U CN202322279328 U CN 202322279328U CN 221038079 U CN221038079 U CN 221038079U
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- soil
- screw rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 118
- 239000002689 soil Substances 0.000 title claims abstract description 45
- 238000005527 soil sampling Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of soil sampling, in particular to a soil environment sampling device which comprises a sampling frame and a sampling tube, wherein the sampling tube is arranged at the middle end in the sampling frame; the lower end of the sampling tube is fixed with a drill bit, the left end in the sampling tube is provided with a push-pull plate, the right end of the push-pull plate is fixed with a plurality of buckets which are arranged downwards in sequence, and the right side of the sampling tube and the right side of each bucket are provided with sampling ports; a storage battery is arranged at the top end in the sampling tube, and a push-pull driving assembly is arranged below the storage battery; the utility model can easily and laborsaving drive the sampling tube to insert into the soil for sampling operation, and through the work of push-pull driving assembly, then push all the scoops out of the sampling tube through the push-pull plate, thereby facilitating the rapid sampling of the soil with different depths, saving the sampling time of the soil, and being beneficial to more rapidly and effectively sampling the soil with different depths compared with the prior art.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to a soil environment sampling device.
Background
Soil is a component part of biosphere on the earth surface, and provides nutrition and moisture for terrestrial plants, and is an important place for photosynthesis and energy exchange of plants, so that soil sampling is needed when detecting soil environment, and is an important link of soil information acquisition technology, and in order to determine the abundant condition of soil nutrients in an integral area, the soil sample needs to be accurately taken and detected and analyzed, so that the nutrient condition of the integral area is estimated.
As disclosed in chinese patent application No. 202220204835.9, a sampling device for soil environmental quality investigation is disclosed, which comprises a cart, the left part of the upper end of the cart is fixedly provided with a support frame, the left wall in the support frame is provided with a limit chute, the upper ends of the cart are fixedly connected with two guide posts, the upper ends of the two guide posts are fixedly connected with the upper wall in the support frame, the upper ends of the support frame are fixedly connected with a guide device, the guide device is in sliding connection with the limit chute and the guide posts, the guide device is provided with a drilling device, the right part of the upper end of the cart is provided with a punching hole which is penetrated, and the lower part of the drilling device is positioned in the punching hole; according to the sampling device for soil environment quality investigation, the guide device and the soil sampling assembly are arranged on the integral device, so that manual excavation of a detected soil area is not needed, the soil sampling position is not deviated in the soil sampling process, and the detection accuracy is guaranteed.
However, the above utility model has the following disadvantages that when the last soil sampling is completed, the drilling device and the soil sampling assembly are required to be removed from the soil, then the sampled soil is taken out, the drilling device and the soil sampling assembly are required to be inserted into the soil for sampling the soil at another depth, and the process is required to be repeated for sampling the soil at different depths, so that the whole sampling process needs to take a long time, and therefore, compared with the prior art, the soil at different depths is required to be sampled more quickly and effectively, and the improvement is still needed.
Disclosure of utility model
The utility model provides a soil environment sampling device which is beneficial to more rapidly and effectively sampling soil with different depths.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The soil environment sampling device comprises a sampling frame and a sampling tube, wherein the sampling tube is arranged at the inner middle end of the sampling frame;
The lower end of the sampling tube is fixedly provided with a drill bit, the left end in the sampling tube is provided with a push-pull plate, the right end of the push-pull plate is fixedly provided with a plurality of buckets which are sequentially arranged downwards, and the right side of the sampling tube and the right side of each bucket are provided with sampling ports;
A storage battery is arranged at the inner top end of the sampling tube, and a push-pull driving assembly is arranged below the storage battery;
The periphery of the sampling frame is slidably sleeved with a lifting plate, a rotary driving assembly is arranged between the lifting plate and the sampling tube, and a lifting driving assembly is arranged on the inner side of the sampling frame.
Further, the upper end and the lower end of the bucket are respectively provided with a baffle plate fixed in the sampling tube, and the push-pull plate is in sliding sleeve joint with the baffle plates.
Further, the top in the sampling port is all opened there is the shrink groove, the top in the shrink groove all meets and has the return spring, the return spring lower extreme meets and has the apron, the apron with shrink groove sliding connection just cover in the sampling port, the apron lower extreme is the slope form, the inclined plane of scraper bowl with the inclined plane of apron agrees with mutually.
Further, the push-pull driving assembly comprises a positive motor and a negative motor and a first screw rod, the positive motor and the negative motor are fixed at the right upper end of the sampling tube, one end of the first screw rod is connected with the power end of the positive motor and the negative motor, the other end of the first screw rod penetrates into the sampling tube in a rotating mode, and the push-pull plate is in threaded sleeve joint with the first screw rod.
Further, the rotary driving assembly comprises a rotary motor, a driving gear, a rotating shaft and a driven gear, wherein the rotary motor is fixed at the lower end of the lifting plate, and the driving gear is connected to the power end of the rotary motor.
Further, the rotation shaft is rotatably connected to the lower end of the lifting plate, the upper end of the sampling tube is fixed to the lower end of the rotation shaft, the driven gear is fixedly sleeved on the periphery of the rotation shaft, and the driving gear is meshed with the driven gear.
Further, the lifting driving assembly comprises a lifting motor and a second screw rod, the lifting motor is fixed at the inner top end of the sampling frame, one end of the second screw rod is connected with the power end of the lifting motor, the other end of the second screw rod is rotationally connected with the inner bottom end of the sampling frame, and the lifting plate is in threaded sleeve joint with the second screw rod.
The utility model has the beneficial effects that:
1. The drill bit is driven to move downwards through the rotation of the drill bit and the lifting driving assembly, so that the sampling tube can be easily and labor-saving driven to be inserted into soil for sampling operation;
2. Through push-and-pull drive assembly's work, then promote all scraper bowl outward the sample section of thick bamboo simultaneously through the push-and-pull board, consequently do benefit to the soil of different degree of depth and take a sample fast to save the sample time of soil, compare in prior art, do benefit to more quick effectual soil to different degree of depth and take a sample.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole sampling tube according to the present utility model;
FIG. 3 is a schematic view of a partially enlarged structure of a concave A in the present utility model;
Fig. 4 is a schematic diagram of the overall working structure of the present utility model.
Reference numerals illustrate:
The sampling frame 1, the sampling tube 2, the drill bit 3, the lifting motor 4, the first screw rod 5, the lifting plate 6, the rotating motor 7, the driving gear 8, the rotating shaft 9, the driven gear 10, the storage battery 11, the positive and negative motor 12, the second screw rod 13, the push-pull plate 14, the bucket 15, the partition plate 16, the sampling port 17, the shrinkage groove 18, the return spring 19 and the cover plate 20.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1 and 3, in this embodiment, the sampling device comprises a sampling frame 1 and a sampling tube 2, the sampling tube 2 is arranged at the middle end in the sampling frame 1, a drill bit 3 is fixed at the lower end of the sampling tube 2, a push-pull plate 14 is arranged at the left end in the sampling tube 2, a plurality of buckets 15 which are downwards and sequentially arranged are fixed at the right end of the push-pull plate 14, sampling ports 17 are formed in the right side of the sampling tube 2 and are positioned at the right end of each bucket 15, a lifting plate 6 is sleeved on the periphery of the sampling frame 1 in a sliding manner, a rotary driving assembly is arranged between the lifting plate 6 and the sampling tube 2, the rotary driving assembly comprises a rotary motor 7, a driving gear 8, a rotary shaft 9 and a driven gear 10, the rotary motor 7 is fixed at the lower end of the lifting plate 6, the driving gear 8 is connected to the power end of the rotary motor 7, the rotary shaft 9 is rotationally connected to the lower end of the lifting plate 6, a driven gear 10 is fixedly sleeved on the lower end of the sampling tube 2, a rotary shaft 9 is fixedly sleeved on the periphery of the rotary shaft 9, a driving motor 8 is fixedly sleeved on the periphery of the rotary shaft 9, a lifting assembly is arranged on the lifting assembly, the lifting assembly is meshed with the inner side of the lifting assembly 4, and the lifting assembly is meshed with the lifting assembly 1, and the lifting assembly is meshed with the lifting assembly 13.
When the device is used for sampling soil, the driving gear 8, the driven gear 10, the rotating shaft 9, the sampling tube 2 and the drill bit 3 are driven to rotate through the work of the rotating motor 7, the second screw rod 13 is driven to rotate positively through the work of the lifting motor 4, the second screw rod 13 can drive the lifting plate 6 to slide downwards along the sampling frame 1, so that the lifting plate 6 can drive the driving gear 8, the driven gear 10, the rotating shaft 9, the sampling tube 2 and the drill bit 3 to move downwards together, the drill bit 3 can be easily and laborsaving to be inserted into the soil, and the drill bit 3 can be easily and laborsaving to drive the sampling tube 2 to be inserted into the soil to perform sampling operation.
As shown in fig. 2-4, in this embodiment, the storage battery 11 is installed at the inner top end of the sampling tube 2, a push-pull driving assembly is disposed below the storage battery 11, the push-pull driving assembly includes a positive and negative motor 12 and a first screw rod 5, the positive and negative motor 12 is fixed at the right upper end of the sampling tube 2, one end of the first screw rod 5 is connected to the power end of the positive and negative motor 12, the other end of the first screw rod 5 rotates and penetrates into the sampling tube 2, the push-pull plate 14 is in threaded connection with the first screw rod 5, the upper end and the lower end of the bucket 15 are both provided with a partition 16 fixed in the sampling tube 2, the push-pull plate 14 is in sliding connection with the partition 16, the inner top end of the sampling tube 17 is both provided with a shrinkage groove 18, the inner top end of the shrinkage groove 18 is connected with a return spring 19, the lower end of the return spring 19 is connected with a cover plate 20, the cover plate 20 is in sliding connection with the shrinkage groove 18 and covers the sampling tube 17, and the lower end of the cover plate 20 is in an inclined shape, and the inclined surface of the cover plate 20 is in contact with the inclined surface of the cover plate 20.
When the sampling tube 2 inserts in the soil, elevator motor 4 and rotation motor 7 stop the work this moment, power supply for positive and negative motor 12 through battery 11, and start positive and negative motor 12 and drive first lead screw 5 forward rotation, first lead screw 5 can drive push-and-pull board 14 along baffle 16 and move to the right, baffle 16 can push all scraper bowl 15 to the right, under the prerequisite that apron 20 covered sampling port 17, scraper bowl 15 can promote apron 20 along apron 20's inclined plane in shrink inslot 18 this moment, apron 20 can press retractive force spring 19, until scraper bowl 15 shifts out sampling tube 2 through sampling port 17, simultaneously scraper bowl 15 can insert in the soil of corresponding degree of depth and take a sample, consequently do benefit to the quick sample to the soil of different degree of depth.
As shown in fig. 3 and 4, in this embodiment, the positive and negative motor 12 is fixed at the upper right end of the sampling tube 2, one end of the first screw rod 5 is connected to the power end of the positive and negative motor 12, the other end of the first screw rod 5 rotates and penetrates into the sampling tube 2, the push-pull plate 14 is in threaded connection with the first screw rod 5, the upper end and the lower end of the bucket 15 are both provided with a partition plate 16 fixed in the sampling tube 2, the push-pull plate 14 is in sliding connection with the partition plate 16, the inner top end of the sampling port 17 is both provided with a shrinkage groove 18, the inner top end of the shrinkage groove 18 is both connected with a return spring 19, the lower end of the return spring 19 is connected with a cover plate 20, and the cover plate 20 is in sliding connection with the shrinkage groove 18 and covers the sampling port 17.
When the bucket 15 finishes sampling soil, the first screw rod 5 is driven to reversely rotate by the operation of the forward and reverse motor 12, the first screw rod 5 drives the push-pull plate 14 to move and reset along the partition plate 16, so that the bucket 15 is driven to be stored in the sampling cylinder 2 until the bucket 15 does not push the cover plate 20 upwards, the cover plate 20 is driven to move downwards and reset by the resilience force of the return spring 19, the sampling port 17 is favorably covered by the cover plate 20, so that soil with other depths enters into the other bucket 15 through the sampling port 17, finally, the second screw rod 13 is driven to reversely rotate by the operation of the lifting motor 4, the second screw rod 13 drives the lifting plate 6, the driving gear 8, the driven gear 10, the rotating shaft 9, the sampling cylinder 2 and the drill bit 3 to move upwards until the drill bit 3 and the sampling cylinder 2 move out of the soil, so that the whole soil sampling operation is finished, the whole soil sampling process is more convenient and quick, and the soil sampling time is saved.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a soil environment sampling device, includes sampling frame (1) and sampling tube (2), sampling tube (2) are located middle-end in sampling frame (1), its characterized in that:
the sampling device is characterized in that a drill bit (3) is fixed at the lower end of the sampling tube (2), a push-pull plate (14) is arranged at the left end in the sampling tube (2), a plurality of downward bucket (15) which are sequentially arranged are fixed at the right end of the push-pull plate (14), and sampling ports (17) are formed in the right side of the sampling tube (2) and are positioned on the right of each bucket (15);
A storage battery (11) is arranged at the inner top end of the sampling tube (2), and a push-pull driving assembly is arranged below the storage battery (11);
The periphery of the sampling frame (1) is sleeved with a lifting plate (6) in a sliding manner, a rotary driving assembly is arranged between the lifting plate (6) and the sampling tube (2), and a lifting driving assembly is arranged on the inner side of the sampling frame (1).
2. A soil environment sampling apparatus as claimed in claim 1, wherein: the upper end and the lower end of the bucket (15) are respectively provided with a baffle plate (16) fixed in the sampling tube (2), and the push-pull plate (14) is in sliding sleeve joint with the baffle plates (16).
3. A soil environment sampling apparatus as claimed in claim 1, wherein: the top all opens in sample connection (17) has shrink groove (18), the top all meets in shrink groove (18) has return spring (19), return spring (19) lower extreme meets and has apron (20), apron (20) with shrink groove (18) sliding connection just cover in sample connection (17), apron (20) lower extreme is the slope form, the inclined plane of scraper bowl (15) with the inclined plane of apron (20) agrees with mutually.
4. A soil environment sampling apparatus as claimed in claim 1, wherein: the push-pull driving assembly comprises a positive motor (12) and a first screw rod (5), the positive motor (12) is fixed at the right upper end of the sampling tube (2), one end of the first screw rod (5) is connected with the power end of the positive motor (12), the other end of the first screw rod (5) penetrates into the sampling tube (2) in a rotating mode, and the push-pull plate (14) is in threaded sleeve joint with the first screw rod (5).
5. A soil environment sampling apparatus as claimed in claim 1, wherein: the rotary driving assembly comprises a rotary motor (7), a driving gear (8), a rotating shaft (9) and a driven gear (10), wherein the rotary motor (7) is fixed at the lower end of the lifting plate (6), and the driving gear (8) is connected with the power end of the rotary motor (7).
6. The soil environment sampling apparatus of claim 5, wherein: the rotary shaft (9) is rotationally connected to the lower end of the lifting plate (6), the upper end of the sampling tube (2) is fixed to the lower end of the rotary shaft (9), the driven gear (10) is fixedly sleeved on the periphery of the rotary shaft (9), and the driving gear (8) is meshed with the driven gear (10).
7. A soil environment sampling apparatus as claimed in claim 1, wherein: the lifting driving assembly comprises a lifting motor (4) and a second screw rod (13), the lifting motor (4) is fixed at the inner top end of the sampling frame (1), one end of the second screw rod (13) is connected with the power end of the lifting motor (4), the other end of the second screw rod (13) is rotationally connected with the inner bottom end of the sampling frame (1), and the lifting plate (6) is in threaded sleeve joint with the second screw rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279328.9U CN221038079U (en) | 2023-08-24 | 2023-08-24 | Soil environment sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279328.9U CN221038079U (en) | 2023-08-24 | 2023-08-24 | Soil environment sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038079U true CN221038079U (en) | 2024-05-28 |
Family
ID=91135479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322279328.9U Active CN221038079U (en) | 2023-08-24 | 2023-08-24 | Soil environment sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038079U (en) |
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2023
- 2023-08-24 CN CN202322279328.9U patent/CN221038079U/en active Active
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