CN113418736A - Soil sampling device - Google Patents
Soil sampling device Download PDFInfo
- Publication number
- CN113418736A CN113418736A CN202110519485.5A CN202110519485A CN113418736A CN 113418736 A CN113418736 A CN 113418736A CN 202110519485 A CN202110519485 A CN 202110519485A CN 113418736 A CN113418736 A CN 113418736A
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- Prior art keywords
- plate
- drive
- pole
- sampling
- motor
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 20
- 238000005553 drilling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention discloses a soil sampling device which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly provided with main plates, the number of the main plates is two, a partition plate is arranged between the two main plates, a sliding plate and a driving plate are respectively arranged between the partition plate and the two main plates, driving grooves are respectively arranged on two sides of the driving plate and are arranged on the inner walls of the partition plate and the main plates, driving blocks are respectively arranged on two ends of the driving plate and are arranged in the driving grooves, and a sampling rod is arranged at the bottom of the sliding plate. According to the invention, through the arrangement of the sliding plate and the sampling rod, the hydraulic lifting rod pushes the sliding plate to move downwards, the second motor works to drive the storage rod to rotate, the rotating block and the baffle at the bottom of the rotating block rotate along with the rotating block, so that the two through holes are communicated, soil on the outer side of the sampling rod enters the storage rod to store a sample, the second motor works again after sampling is completed to seal the through holes, and the sampled soil can be sealed underground to avoid damaging the soil property.
Description
Technical Field
The invention relates to the field of geological exploration, in particular to a soil sampling device.
Background
Soil sampling is an important link of a soil information acquisition technology, in order to determine the abundance condition of soil nutrients in the whole area, a soil sample needs to be correctly taken and subjected to detection and analysis, and the statistics of a sample test value is generally analyzed by adopting a statistical method so as to estimate the nutrient condition of the whole area; before sampling, the section should be trimmed and cleaned, the most superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers. Most of existing soil sampling devices adopt Luoyang shovels, the handle rods of the Luoyang shovels are generally long and fixed, the Luoyang shovels cannot be adjusted according to use requirements in the use process, the surface of soil to be sampled is hard and difficult to dig, sampling is difficult, sampling is performed in a plurality of specific environments, and the soil is fully contacted with air after being taken out and reacts to cause inaccurate subsequent data, so that the invention of the soil sampling device is necessary.
Disclosure of Invention
The invention provides a soil sampling device aiming at the technical problems in the prior art, a sliding plate and a sampling rod are arranged, a hydraulic lifting rod pushes the sliding plate to move downwards, an ultrasonic distance measuring sensor on the surface of a detection plate detects the descending height, the descending is stopped when the required height is reached, a second motor works to drive a storage rod to rotate, a rotating block and a baffle at the bottom of the rotating block rotate along with the rotating block, so that two through openings are communicated, soil on the outer side of the sampling rod enters the storage rod to store a sample, the second motor works again to seal the through openings after the sampling is finished, and the sampled soil can be sealed underground to avoid damaging the soil property.
The technical scheme for solving the technical problems is as follows: the utility model provides a soil sampling device, includes the bottom plate, bottom plate top fixed surface is equipped with the mainboard, mainboard quantity sets up to be equipped with the division board between two and two mainboards, be equipped with slide and drive plate between division board and two mainboards respectively, the drive plate both sides all are equipped with drive groove and set up in division board and mainboard inner wall, the drive plate both ends all are equipped with drive block and set up in the drive inslot, the slide bottom is equipped with the sampling pole, mainboard and division board top are equipped with the roof, the fixed pushing hands that are equipped with in the mainboard outside.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, walking wheels are arranged on the front side surface and the rear side surface of one end of the bottom plate, a supporting rod is fixedly arranged at the other end of the bottom plate, and a supporting plate is fixedly arranged at the bottom of the supporting rod.
Furthermore, bulldozing plates are arranged on the inner sides of the partition plates, are arranged on the front sides and the rear sides of the drive plates, and are uniformly provided with electric push rods.
Further, evenly be equipped with the hydraulic lifting rod between slide and the roof, slide bottom fixed surface is equipped with the mount pad, sampling rod and mount pad threaded connection.
Further, the drive plate both ends all are equipped with the drive block, division board and mainboard inner wall surface all are equipped with the drive groove, the drive block matches with the drive groove, the drive groove top is equipped with the motor, the drive groove is connected with motor drive and the motor sets up in the roof bottom, drive plate bottom surface is equipped with first motor, first motor bottom transmission is connected with the drill spindle, drill spindle bottom threaded connection has the drill bit.
Further, the inside storage pole that is equipped with of sampling pole, the storage pole top is equipped with the second motor, the second motor sets up in sampling pole inner wall top, be equipped with the turning block between storage pole and the sampling pole, turning block and storage pole sliding connection, the fixed baffle that is equipped with in turning block bottom, the baffle inboard all is equipped with the opening with the outside, the opening sets up respectively in sampling pole outer wall surface and storage pole inner wall surface, storage pole bottom threaded connection has the screw thread head.
Further, the bottom surface of the top plate is provided with a detection plate, the surface of the detection plate is provided with an ultrasonic distance measuring sensor, and the top surface of the top plate is sequentially provided with a control console, a storage battery box and a tool box.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. according to the invention, the partition plate, the drive groove and other components are arranged, the drilling shaft and the drill bit are selectively used according to requirements after the device is pushed to a required sampling position, the first motor drives the drilling shaft to rotate when in use, meanwhile, the motor drives the drive plate to slowly move downwards at a constant speed through the drive groove to be in contact with the bottom surface and drill a hole, the electric push rod works in the hole drilling process to push the soil pushing plate to push out drilled soil to avoid accumulation, the device can be used in sampling at a deeper position according to use requirements, the hole drilling speed is high, the integral movement is convenient, and the device is convenient to use outdoors;
2. through the setting to the slide, the sampling pole, hydraulic lifting rod promotes the slide downstream, the ultrasonic ranging sensor on pick-up plate surface detects downthehole height, the required height of taking stops descending when reacing, second motor work drives the storage pole and rotates, the baffle of turning block and bottom also rotates thereupon, thereby intercommunication between two openings, the earth in the sampling pole outside gets into the inside storage sample of storage pole, second motor secondary operation is sealed up the opening after the sampling is accomplished, can seal the soil of sampling in the underground and avoid destroying soil nature, convenient to use and scientific cautious more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the divider plate and drive slot of the present invention;
fig. 3 is a schematic view of the sampling rod structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1 bottom plate, 11 road wheels, 12 supporting rods, 2 main plates, 3 separation plates, 31 bulldozer plates, 32 electric push rods, 4 sliding plates, 41 hydraulic lifting rods, 42 mounting seats, 5 driving plates, 51 driving blocks, 52 first motors, 53 drill shafts, 54 drill bits, 6 driving grooves, 61 motors, 7 sampling rods, 71 storage rods, 72 second motors, 73 rotating blocks, 74 baffles, 75 through holes, 76 threaded heads, 8 top plates, 81 detection plates, 82 control consoles, 83 storage battery boxes, 84 tool boxes and 9 push handles.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The utility model provides a soil sampling device, comprising a base plate 1, 1 top fixed surface of bottom plate is equipped with mainboard 2, 2 quantity settings of mainboard are equipped with division board 3 between two and two mainboard 2, be equipped with slide 4 and drive plate 5 between division board 3 and two mainboard 2 respectively, 5 both sides of drive plate all are equipped with drive groove 6 and drive groove 6 sets up in division board 3 and 2 inner walls of mainboard, 5 both ends of drive plate all are equipped with drive block 51 and set up inside drive groove 6, 4 bottoms of slide are equipped with sampling pole 7, mainboard 2 and 3 tops of division board are equipped with roof 8, 2 fixed pushing hands 9 that are equipped with in the mainboard outside.
The front side and the rear side of one end of the bottom plate 1 are provided with walking wheels 11, the other end of the bottom plate 1 is fixedly provided with a supporting rod 12, the bottom of the supporting rod 12 is fixedly provided with a supporting plate, and the pushing push handle 9 can move the whole body.
The inner side of the partition plate 3 is provided with a bulldozing plate 31, the bulldozing plate 31 is arranged on the front side and the rear side of the drive plate 5, an electric push rod 32 is uniformly arranged between the bulldozing plate 31 and the partition plate 3, and the electric push rod 32 works in the process of drilling to push the bulldozing plate 31 to push out drilled soil to avoid accumulation.
Evenly be equipped with hydraulic lifting rod 41 between slide 4 and the roof 8, slide 4 bottom surface mounting is equipped with mount pad 42, and sampling rod 7 and mount pad 42 threaded connection, hydraulic lifting rod 41 promote slide 4 and move down.
The two ends of the driving plate 5 are respectively provided with a driving block 51, the inner wall surfaces of the partition plate 3 and the main plate 2 are respectively provided with a driving groove 6, the driving block 51 is matched with the driving groove 6, the top of the driving groove 6 is provided with a motor 61, the driving groove 6 is in transmission connection with the motor 61, the motor 61 is arranged at the bottom of the top plate 8, the bottom surface of the driving plate 5 is provided with a first motor 52, the bottom of the first motor 52 is in transmission connection with a drill spindle 53, the bottom of the drill spindle 53 is in threaded connection with a drill bit 54, the first motor 52 drives the drill spindle 53 to rotate, and meanwhile, the motor 61 drives the driving plate 5 to slowly move downwards at a constant speed through the driving groove 6 to be in contact with the bottom surface and drill holes.
The inside storage pole 71 that is equipped with of sampling pole 7, storage pole 71 top is equipped with second motor 72, second motor 72 sets up in sampling pole 7 inner wall top, be equipped with turning block 73 between storage pole 71 and the sampling pole 7, turning block 73 and storage pole 71 sliding connection, the fixed baffle 74 that is equipped with in turning block 73 bottom, the inboard and outside of baffle 74 all is equipped with through-hole 75, through-hole 75 sets up respectively in sampling pole 7 outer wall surface and storage pole 71 inner wall surface, threaded connection has screw head 76 bottom storage pole 71, second motor 72 work drives storage pole 71 and rotates, turning block 73 and the baffle 74 of bottom also rotate thereupon, thereby communicate between two through-holes 75, the earth in the outside of sampling pole 5 gets into the inside storage sample of storage pole 71, second motor 72 work once more after the sampling is accomplished seals through-hole 75.
The bottom surface of the top plate 8 is provided with a detection plate 81, the surface of the detection plate 81 is provided with an ultrasonic ranging sensor, the top surface of the top plate 8 is sequentially provided with a control console 82, a storage battery box 83 and a tool box 84, the type of the ultrasonic ranging sensor is set to be PC-UB500, and the ultrasonic ranging sensor on the surface of the detection plate 81 detects the descending height to ensure the sampling precision.
The working principle is as follows:
referring to the description figures 1 and 2: after the device is pushed to a required sampling position, the drill shaft 53 and the drill bit 54 are selectively used according to requirements, when the device is required to be used, the first motor 52 drives the drill shaft 53 to rotate, meanwhile, the motor 61 drives the driving plate 5 to slowly move downwards at a constant speed through the driving groove 6 to be in contact with the bottom surface and drill a hole, and the electric push rod 32 works to push the soil push plate 31 to push out drilled soil to avoid accumulation in the hole drilling process;
referring to the description accompanying fig. 1 and 3: the hydraulic lifting rod 41 pushes the sliding plate 4 to move downwards, the ultrasonic distance measuring sensor on the surface of the detection plate 81 detects the descending height, the descending is stopped when the required height is reached, the second motor 72 works to drive the storage rod 71 to rotate, the rotating block 73 and the baffle 74 at the bottom of the rotating block also rotate along with the rotating block, so that the two through holes 75 are communicated, soil on the outer side of the sampling rod 5 enters the storage rod 71 to store samples, and the second motor 72 works again to seal the through holes 75 after sampling is completed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A soil sampling device, includes bottom plate (1), its characterized in that: bottom plate (1) top fixed surface is equipped with mainboard (2), mainboard (2) quantity sets up to be equipped with division board (3) between two and two mainboard (2), be equipped with slide (4) and drive plate (5) between division board (3) and two mainboard (2) respectively, drive plate (5) both sides all are equipped with drive groove (6) and set up in division board (3) and mainboard (2) inner wall, drive plate (5) both ends all are equipped with drive block (51) and set up inside drive groove (6), slide (4) bottom is equipped with sampling pole (7), mainboard (2) and division board (3) top are equipped with roof (8), mainboard (2) outside is fixed and is equipped with pushing hands (9).
2. A soil sampling device according to claim 1, wherein: the walking wheel is arranged on the front side surface and the rear side surface of one end of the bottom plate (1), the supporting rod (12) is fixedly arranged at the other end of the bottom plate (1), and the supporting plate is fixedly arranged at the bottom of the supporting rod (12).
3. A soil sampling device according to claim 1, wherein: the inner side of the partition plate (3) is provided with a bulldozing plate (31), the bulldozing plate (31) is arranged on the front side and the rear side of the drive plate (5), and electric push rods (32) are uniformly arranged between the bulldozing plate (31) and the partition plate (3).
4. A soil sampling device according to claim 1, wherein: evenly be equipped with hydraulic lifting rod (41) between slide (4) and roof (8), slide (4) bottom fixed surface is equipped with mount pad (42), sampling rod (7) and mount pad (42) threaded connection.
5. A soil sampling device according to claim 1, wherein: drive plate (5) both ends all are equipped with drive block (51), division board (3) and mainboard (2) inner wall surface all are equipped with drive groove (6), drive block (51) and drive groove (6) phase-match, drive groove (6) top is equipped with motor (61), drive groove (6) are connected and motor (61) set up in roof (8) bottom with motor (61) transmission, drive plate (5) bottom surface is equipped with first motor (52), first motor (52) bottom transmission is connected with drill spindle (53), drill spindle (53) bottom threaded connection has drill bit (54).
6. A soil sampling device according to claim 1, wherein: sampling pole (7) inside storage pole (71) that is equipped with, storage pole (71) top is equipped with second motor (72), second motor (72) set up in sampling pole (7) inner wall top, be equipped with turning block (73) between storage pole (71) and sampling pole (7), turning block (73) and storage pole (71) sliding connection, fixed baffle (74) that is equipped with in turning block (73) bottom, baffle (74) inboard and the outside all are equipped with through port (75), through port (75) set up respectively in sampling pole (7) outer wall surface and storage pole (71) inner wall surface, storage pole (71) bottom threaded connection has screw thread head (76).
7. A soil sampling device according to claim 1, wherein: the device is characterized in that a detection plate (81) is arranged on the bottom surface of the top plate (8), an ultrasonic ranging sensor is arranged on the surface of the detection plate (81), and a control console (82), an electric storage box (83) and a tool box (84) are sequentially arranged on the top surface of the top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519485.5A CN113418736A (en) | 2021-05-13 | 2021-05-13 | Soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519485.5A CN113418736A (en) | 2021-05-13 | 2021-05-13 | Soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113418736A true CN113418736A (en) | 2021-09-21 |
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ID=77712310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110519485.5A Pending CN113418736A (en) | 2021-05-13 | 2021-05-13 | Soil sampling device |
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| Country | Link |
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| CN (1) | CN113418736A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010255318A (en) * | 2009-04-24 | 2010-11-11 | Maeda Corp | Method for estimating strength of soil improving body |
| CN103398868A (en) * | 2013-01-11 | 2013-11-20 | 河北科技大学 | Specific-depth soil layer soil sample acquisition apparatus and acquisition method thereof |
| CN208140401U (en) * | 2018-04-17 | 2018-11-23 | 中煤江南建设发展有限公司 | A kind of geologic prospect engineering is with taking soil device |
| CN208736870U (en) * | 2018-07-24 | 2019-04-12 | 河北同泰测绘服务有限公司 | A kind of ground quality detecting device of depth controlling |
| CN111060347A (en) * | 2019-12-16 | 2020-04-24 | 福建中凯检测技术有限公司 | Acquisition device for detecting soil around civil building |
| CN111484930A (en) * | 2020-04-28 | 2020-08-04 | 台州黄岩博友智能技术有限公司 | A soil collecting device for soil microorganism detects |
| CN111964958A (en) * | 2020-09-16 | 2020-11-20 | 张栋 | Farmland sampling detection device |
-
2021
- 2021-05-13 CN CN202110519485.5A patent/CN113418736A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010255318A (en) * | 2009-04-24 | 2010-11-11 | Maeda Corp | Method for estimating strength of soil improving body |
| CN103398868A (en) * | 2013-01-11 | 2013-11-20 | 河北科技大学 | Specific-depth soil layer soil sample acquisition apparatus and acquisition method thereof |
| CN208140401U (en) * | 2018-04-17 | 2018-11-23 | 中煤江南建设发展有限公司 | A kind of geologic prospect engineering is with taking soil device |
| CN208736870U (en) * | 2018-07-24 | 2019-04-12 | 河北同泰测绘服务有限公司 | A kind of ground quality detecting device of depth controlling |
| CN111060347A (en) * | 2019-12-16 | 2020-04-24 | 福建中凯检测技术有限公司 | Acquisition device for detecting soil around civil building |
| CN111484930A (en) * | 2020-04-28 | 2020-08-04 | 台州黄岩博友智能技术有限公司 | A soil collecting device for soil microorganism detects |
| CN111964958A (en) * | 2020-09-16 | 2020-11-20 | 张栋 | Farmland sampling detection device |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210921 |