CN113820170A - Soil detection and sampling device - Google Patents
Soil detection and sampling device Download PDFInfo
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- CN113820170A CN113820170A CN202111179397.1A CN202111179397A CN113820170A CN 113820170 A CN113820170 A CN 113820170A CN 202111179397 A CN202111179397 A CN 202111179397A CN 113820170 A CN113820170 A CN 113820170A
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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Abstract
The invention is suitable for the field of environment detection devices, and provides a soil detection and sampling device, which comprises a vehicle body, wherein a storage box is arranged on the vehicle body, a plurality of sample storage cavities are formed in the storage box, and the soil detection and sampling device also comprises: the mounting seat is mounted on the transverse moving mechanism, the transverse moving mechanism is mounted on the trolley body on one side of the storage box, and the transverse moving mechanism is used for driving the mounting seat to move along the arrangement direction of the sample storage cavities; the lifting mechanism is arranged on the mounting seat, the mounting plate is arranged on the lifting mechanism, and the lifting mechanism is used for driving the mounting plate to lift; and the sampling detection mechanism is arranged on the mounting plate and is used for sampling the soil by specified depth, and the sampled soil is detected and then is discharged into the sample storage cavity for storage. The invention is convenient for control sampling, has novel sampling structure, is convenient for synchronous sampling and detection, and improves the application effect.
Description
Technical Field
The invention belongs to the field of environment detection devices, and particularly relates to a soil detection and sampling device.
Background
With the continuous development of agricultural science and technology in China, the soil environment of agricultural planting becomes increasingly severe, and at present, soil is generally detected at variable time to master the soil quality change of the soil.
However, the existing device is inconvenient for control sampling, the sampling structure is single and traditional, and sampling and detection are inconvenient to be carried out synchronously, so that the application effect is influenced.
Therefore, in view of the above situation, there is a need to develop a soil detection and sampling device to overcome the shortcomings of the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a soil detection and sampling device, and aims to solve the problems that the existing device is inconvenient to control sampling, the sampling structure is single and traditional, sampling and detection are inconvenient to be synchronously performed, and the application effect is influenced.
The embodiment of the invention is realized in such a way that the soil detection and sampling device comprises a vehicle body, wherein a storage box is arranged on the vehicle body, a plurality of sample storage cavities are formed in the storage box, and the soil detection and sampling device further comprises: the mounting seat is mounted on the transverse moving mechanism, the transverse moving mechanism is mounted on the vehicle body on one side of the storage box, and the transverse moving mechanism is used for driving the mounting seat to move along the arrangement direction of the sample storage cavities; the lifting mechanism is arranged on the mounting seat, a mounting plate is arranged on the lifting mechanism, and the lifting mechanism is used for driving the mounting plate to lift; the sampling detection mechanism is installed on the installation plate and used for sampling soil in a specified depth, and the sampled soil is detected and then is discharged into the sample storage cavity for storage.
Further technical scheme, sample detection mechanism is including boring native subassembly, sampling subassembly and leading native determine module, bore native subassembly and the cooperation of sampling subassembly and set up, bore native subassembly and be used for carrying out the probing of the appointed degree of depth of soil with the elevating system cooperation, the sampling subassembly is used for taking a sample to soil and promoting and carry to leading native determine module after boring the probing that the native subassembly carried out the appointed degree of depth of soil, lead native determine module and install on the mounting panel, lead native determine module and be used for carrying soil to the chamber of depositing and detect soil.
According to a further technical scheme, the soil drilling component comprises a rotary drum, a first helical blade, a second motor, a driving gear and a driven gear, the rotary drum is vertically arranged, the lower end of the rotary drum is in a conical shape, the rotary drum is rotatably connected with an installation plate, the driven gear is fixedly installed on the rotary drum, the driven gear is meshed with the driving gear installed on an output shaft of the second motor, and the second motor is fixed on the installation plate; the rotating cylinder is also provided with a first helical blade, and the rotating cylinder and the first helical blade are used for drilling soil at a specified depth.
Further technical scheme, the sample subassembly is including support frame, second telescoping cylinder, third motor, pivot and second helical blade, the inboard of rotary drum is located in the pivot, install in the pivot in the rotary drum with rotary drum inner wall matched with second helical blade, second helical blade is used for promoting the soil of appointed degree of depth, the upper end and the third motor of pivot are connected, and the third motor is used for driving the integral rotation that pivot and second helical blade constitute, and the second telescoping cylinder is installed to the upside of third motor, and the cylinder body of second telescoping cylinder still passes through the support frame and leads native detection component fixed connection, and the second telescoping cylinder is used for driving the whole relative rotary drum removal that third motor, pivot and second helical blade constitute.
According to a further technical scheme, the soil guiding detection assembly comprises a guide groove and a detection assembly, the guide groove is fixedly installed on the mounting plate, one side, close to the sample storage cavity, of the guide groove is open, the open end of the guide groove is located above the storage box, the inner bottom of the guide groove is a guide inclined surface which is obliquely arranged downwards on one side, close to the open end, of the guide groove, and the upper end of the rotary drum is located on the upper side of the guide inclined surface; the support frame is fixedly arranged on the guide groove; the detection assembly is arranged at the bottom of the opening end of the guide groove.
According to a further technical scheme, the detection assembly comprises a soil nutrient quick-detection module, a soil heavy metal quick-detection module, a soil pH value quick-detection module and a soil salinity quick-detection module.
According to the technical scheme, the lifting mechanism comprises a first telescopic cylinder, the first telescopic cylinder is vertically arranged, a cylinder body of the first telescopic cylinder penetrates through the mounting seat to be fixedly mounted, and the mounting plate is fixedly mounted at the end part of the telescopic mandrel of the mounting seat.
According to the further technical scheme, the transverse moving mechanism comprises end plates, threaded rods, guide rails, guide blocks and a first motor, the threaded rods are arranged on one side of the storage box, two ends of each threaded rod are respectively and rotatably provided with one end plate, the end plates are fixed on the vehicle body, and the first motor for driving the threaded rods to rotate is further arranged on one end plate; the mounting seat is mounted on the threaded rod, the mounting seat is in threaded connection with the threaded rod in a matching mode, and the mounting seat can move along the threaded rod when the threaded rod rotates; the lower side of the mounting seat is further fixedly provided with a guide block, and the vehicle body is further fixedly provided with a guide rail which is matched with the guide block and is in sliding connection with the guide block.
According to the further technical scheme, the sample storage cavity is of an upper opening structure, the sample storage cavities are sequentially arranged on the storage box, and corners at the bottom of the sample storage cavity are rounded.
According to a further technical scheme, the vehicle body comprises a handle, an inclined supporting plate, a vehicle plate and traveling wheels, wherein the traveling wheels are mounted on the lower side of the vehicle plate, the traveling wheels are universal wheels with brakes, the inclined supporting plate is mounted at one end of the vehicle plate, and the handle is fixedly mounted at the upper end of the inclined supporting plate; the end plates and the guide rails are fixed on the vehicle plate.
According to the soil detection and sampling device provided by the embodiment of the invention, the transverse moving mechanism arranged on the vehicle body can drive the mounting seat to move along the arrangement direction of the sample storage cavities, so that the subsequent soil classification storage is facilitated; can drive the mounting panel through elevating system and go up and down, and then do benefit to and bore the soil sample through sampling test mechanism to and be convenient for control the degree of depth of sample, sampling test mechanism can also discharge the soil detection back classification of sample to deposit a kind intracavity storage, reach the sample, detect the purpose of going on in step, promote the efficiency of detection. In addition, the soil classified and stored by the sample storage cavity is convenient to bring to a laboratory for further research, and the application effect is good.
Drawings
Fig. 1 is a schematic perspective view of a soil detection and sampling device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of a right-view structure of a soil detection and sampling device according to an embodiment of the present invention;
FIG. 4 is a left side view of the soil testing and sampling device according to the present invention;
FIG. 5 is a schematic perspective view of a mounting plate and components mounted thereon of the soil sampling and detection device according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a lower portion of a rotary drum in the soil detection and sampling device according to the embodiment of the present invention.
In the figure: 1-handle, 2-control panel, 3-inclined supporting plate, 4-storage box, 5-sample storage cavity, 6-guide groove, 7-vehicle plate, 8-road wheel, 9-end plate, 10-threaded rod, 11-guide rail, 12-guide block, 13-first telescopic cylinder, 14-rotary cylinder, 15-first helical blade, 16-mounting seat, 17-mounting plate, 18-first motor, 19-second motor, 20-driving gear, 21-driven gear, 22-support frame, 23-second telescopic cylinder, 24-third motor, 25-storage battery, 26-rotary shaft, 27-guide inclined plane, 28-detection component and 29-second helical blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a soil detecting and sampling device provided for an embodiment of the present invention includes a vehicle body, a storage box 4 is mounted on the vehicle body, a plurality of sample storage cavities 5 are opened on the storage box 4, and the soil detecting and sampling device further includes:
a mounting base 16, wherein the mounting base 16 is mounted on a lateral movement mechanism, the lateral movement mechanism is mounted on the vehicle body on one side of the storage box 4, and the lateral movement mechanism is used for driving the mounting base 16 to move along the arrangement direction of the sample storage cavities 5;
the lifting mechanism is arranged on the mounting base 16, a mounting plate 17 is arranged on the lifting mechanism, and the lifting mechanism is used for driving the mounting plate 17 to lift;
and the sampling detection mechanism is arranged on the mounting plate 17 and is used for sampling the soil by specified depth and discharging the sampled soil into the sample storage cavity 5 after detection.
In the embodiment of the invention, the device is arranged on the vehicle body, so that the device is convenient to move flexibly, and saves time and labor; the mounting seat 16 can be driven to move along the arrangement direction of the sample storage cavities 5 through a transverse moving mechanism arranged on the vehicle body, so that the subsequent soil classification storage is facilitated; can drive mounting panel 17 through elevating system and go up and down, and then do benefit to and bore the soil sample through sampling test mechanism to and be convenient for control the degree of depth of sample, sampling test mechanism can also discharge the soil detection back classification of sample to store in the appearance chamber 5, reach the sample, detect the purpose of going on in step, promote the efficiency that detects. In addition, the soil classified and stored by the sample storage cavity 5 is convenient to bring to a laboratory for further research, and the application effect is good.
As shown in fig. 1 to 6, as a preferred embodiment of the present invention, the sampling detection mechanism includes a soil drilling assembly, a sampling assembly and a soil guiding detection assembly, the soil drilling assembly and the sampling assembly are cooperatively disposed, the soil drilling assembly is used for cooperating with the lifting mechanism to perform drilling of specified depth of soil, the sampling assembly is used for sampling and lifting soil after the soil drilling assembly performs drilling of specified depth of soil and conveying the soil to the soil guiding detection assembly, the soil guiding detection assembly is mounted on the mounting plate 17, and the soil guiding detection assembly is used for conveying soil to the sample storage cavity 5 and detecting soil.
Furthermore, the earth drilling assembly comprises a rotary drum 14, a first helical blade 15, a second motor 19, a driving gear 20 and a driven gear 21, wherein the rotary drum 14 is vertically arranged, the rotary drum 14 is rotatably connected with the mounting plate 17, the driven gear 21 is fixedly arranged on the rotary drum 14, the driven gear 21 is meshed with the driving gear 20 arranged on an output shaft of the second motor 19, and the second motor 19 is fixed on the mounting plate 17; the rotating cylinder 14 is also provided with a first helical blade 15, and the rotating cylinder 14 and the first helical blade 15 are used for drilling soil at a specified depth. In addition, the lower end of the drum 14 is also tapered in order to enhance the cooperative drilling effect of the drum 14 and the first helical blades 15.
Further, the sampling assembly comprises a support frame 22, a second telescopic cylinder 23, a third motor 24, a rotating shaft 26 and a second spiral blade 29, the rotating shaft 26 is arranged on the inner side of the rotating drum 14, the second spiral blade 29 matched with the inner wall of the rotating drum 14 is installed on the rotating shaft 26 in the rotating drum 14, the second spiral blade 29 is used for lifting soil with a specified depth, the upper end of the rotating shaft 26 is connected with the third motor 24, the third motor 24 is used for driving the rotating shaft 26 and the second spiral blade 29 to integrally rotate, the second telescopic cylinder 23 is installed on the upper side of the third motor 24, a cylinder body of the second telescopic cylinder 23 is further fixedly connected with the soil guiding detection assembly through the support frame 22, and the second telescopic cylinder 23 is used for driving the third motor 24, the rotating shaft 26 and the second spiral blade 29 to integrally move relative to the rotating drum 14. In addition, the lower ends of the shaft 26 and the second helical blade 29 may be tapered to match the drum 14, improving the efficiency of drilling and facilitating the sampling of soil.
Further, the soil guiding detection assembly comprises a guide groove 6 and a detection assembly 28, the guide groove 6 is fixedly installed on the mounting plate 17, one side of the guide groove 6, which is close to the sample storage cavity 5, is opened, the open end of the guide groove 6 is positioned above the storage box 4, the inner bottom of the guide groove 6 is a guide inclined surface 27, which is obliquely arranged downwards and is close to one side of the open end, the upper end of the rotary drum 14 is positioned on the upper side of the guide inclined surface 27, and the soil to be sampled is conveniently discharged through the rotary drum 14; the support frame 22 is fixedly arranged on the guide groove 6, and the second telescopic cylinder 23 can be stably supported by the support frame 22; the detection assembly 28 is installed at the bottom of the opening end of the guide groove 6, and the detection assembly 28 comprises a soil nutrient rapid detection module, a soil heavy metal rapid detection module, a soil pH value rapid detection module, a soil salinity rapid detection module and the like, the specific application of the modules is not described again, and the soil nutrient rapid detection assembly can be used for rapidly measuring soil nutrients, soil heavy metals, soil pH value and soil salinity of soil flowing through the opening end by adopting the prior art; during the application, also can control third motor 24 and suspend work, increase the soil dwell time of open end like this, promote the accuracy that detects, nimble regulation and control can.
In the embodiment of the invention, the lifting mechanism and the second motor 19 are matched to work, the rotating drum 14 and the first helical blade 15 can be used for drilling soil at a specified depth, and at the moment, the lower end surfaces of the rotating shaft 26 and the second helical blade 29 are matched with the lower end surface of the rotating drum 14; when sampling is carried out, the rotating shaft 26 and the second spiral blade 29 move downwards relative to the rotating drum 14 by controlling the second telescopic cylinder 23 and the third motor 24 to work, soil can be sampled and lifted through the second spiral blade 29 and then discharged into the guide groove 6 through the upper end of the rotating drum 14, and due to the arrangement of the material guide inclined plane 27, the soil can move towards the outlet end of the guide groove 6, is convenient to detect through the detection assembly 28 and is discharged into the sample storage cavity 5 for storage. In addition, a structure for braking the rotary drum 14 and the rotary shaft 26 can be arranged, without limitation, the related influence generated when the rotary drum 14 and the rotary shaft 26 are controlled to rotate independently can be avoided, and the working reliability of the device is improved.
As shown in fig. 1, as a preferred embodiment of the present invention, the lifting mechanism includes a first telescopic cylinder 13, the first telescopic cylinder 13 is vertically disposed, a cylinder body of the first telescopic cylinder 13 is fixedly installed through an installation base 16, an installation plate 17 is installed and fixed on an end portion of a telescopic mandrel of the installation base 16, and the installation plate 17 and components thereon can be driven to lift by the first telescopic cylinder 13.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the lateral moving mechanism includes an end plate 9, a threaded rod 10, a guide rail 11, a guide block 12 and a first motor 18, the threaded rod 10 is disposed at one side of the storage box 4, two ends of the threaded rod 10 are respectively rotatably mounted with one end plate 9, the end plates 9 are fixed on the vehicle body, and one of the end plates 9 is further mounted with the first motor 18 for driving the threaded rod 10 to rotate; the mounting seat 16 is mounted on the threaded rod 10, the mounting seat 16 is in threaded connection with the threaded rod 10 in a matching manner, and when the threaded rod 10 rotates, the mounting seat 16 can move along the threaded rod 10; a guide block 12 is further fixedly installed on the lower side of the installation base 16, and a guide rail 11 which is matched and slidably connected with the guide block 12 is further fixedly installed on the vehicle body.
In the embodiment of the invention, the threaded rod 10 can be driven to rotate by the operation of the first motor 18, and then the mounting seat 16 can be driven to move along the threaded rod 10, so that the guide groove 6 can conveniently discharge soil to the sample storage cavity 5 in a classified manner; through the arrangement of the guide rail 11 and the guide block 12, the installation base 16 can be prevented from twisting, and the stability and the reliability of the movement of the installation base 16 are improved.
As shown in fig. 1, as a preferred embodiment of the present invention, the sample storage cavity 5 has an upper opening structure, the sample storage cavities 5 are sequentially arranged on the storage box 4, corners of the bottom of the sample storage cavity 5 are rounded, and soil can be classified and stored according to different sampling depths and sampling positions; note that when soil classified and stored at different depths are to be performed, it is sufficient to pull the rotary drum 14 and the first helical blade 15 out of the soil, control the moving position of the mounting base 16, and finally change the position of the vehicle body so that the rotary drum 14 and the first helical blade 15 are realigned with the drilled hole.
As shown in fig. 1, as a preferred embodiment of the present invention, the vehicle body includes a handle 1, an inclined supporting plate 3, a vehicle plate 7 and traveling wheels 8, the traveling wheels 8 are mounted on the lower side of the vehicle plate 7, the traveling wheels 8 preferably adopt universal wheels with brakes, the inclined supporting plate 3 is mounted on one end of the vehicle plate 7, the handle 1 is mounted and fixed on the upper end of the inclined supporting plate 3, and the pushing device is convenient to move through the handle 1 and the inclined supporting plate 3. In addition, the end plate 9 and the guide rail 11 are fixed to the vehicle plate 7.
A storage battery 25 is further fixedly mounted on one side of the vehicle plate 7, which is far away from the transverse moving mechanism, and power can be supplied to each electric component through the storage battery 25; the upper part of the inclined supporting plate 3 is also provided with a control panel 2, and each electrical component can be controlled through the control panel 2. In addition, the specific model and circuit connection of each electrical component are not particularly limited, and can be flexibly set in practical application.
The circuits, electronic components and modules referred to are well within the art of prior art and, needless to say, the present invention is not directed to software or process improvements.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a soil detection and sampling device, includes the automobile body, install the storage case on the automobile body, seted up a plurality of sample storage chamber on the storage case, its characterized in that still includes:
the mounting seat is mounted on the transverse moving mechanism, the transverse moving mechanism is mounted on the vehicle body on one side of the storage box, and the transverse moving mechanism is used for driving the mounting seat to move along the arrangement direction of the sample storage cavities;
the lifting mechanism is arranged on the mounting seat, a mounting plate is arranged on the lifting mechanism, and the lifting mechanism is used for driving the mounting plate to lift;
the sampling detection mechanism is installed on the installation plate and used for sampling soil in a specified depth, and the sampled soil is detected and then is discharged into the sample storage cavity for storage.
2. The soil testing and sampling device of claim 1, wherein said sampling and testing mechanism comprises a soil drilling assembly, a sampling assembly and a soil guiding and testing assembly;
the soil drilling assembly is matched with the sampling assembly, the soil drilling assembly is used for being matched with the lifting mechanism to drill the soil at the specified depth, and the sampling assembly is used for sampling and lifting the soil and conveying the soil to the soil guide detection assembly after the soil drilling assembly performs drilling at the specified depth of the soil;
lead soil detection assembly and install on the mounting panel, lead soil detection assembly and be used for carrying soil to the chamber of depositing a sample and detect soil.
3. The soil testing and sampling device of claim 2 wherein said auger assembly comprises a rotating drum, a first helical blade, a second motor, a drive gear and a driven gear;
the rotary drum is vertically arranged, the lower end of the rotary drum is in a conical shape, and the rotary drum is rotatably connected with the mounting plate;
a driven gear is fixedly arranged on the rotary drum and is meshed with a driving gear arranged on an output shaft of a second motor, and the second motor is fixed on the mounting plate;
the rotating cylinder is also provided with a first helical blade, and the rotating cylinder and the first helical blade are used for drilling soil at a specified depth.
4. The soil detecting and sampling device of claim 3, wherein the sampling assembly comprises a support frame, a second telescopic cylinder, a third motor, a rotating shaft and a second helical blade;
the rotating shaft is arranged on the inner side of the rotating drum, and a second helical blade matched with the inner wall of the rotating drum is arranged on the rotating shaft in the rotating drum and used for lifting soil with a specified depth;
the upper end of the rotating shaft is connected with a third motor, the third motor is used for driving the rotating shaft and the second helical blade to integrally rotate, a second telescopic cylinder is installed on the upper side of the third motor, a cylinder body of the second telescopic cylinder is fixedly connected with the soil guiding detection assembly through a support frame, and the second telescopic cylinder is used for driving the third motor, the rotating shaft and the second helical blade to integrally move relative to the rotating cylinder.
5. The soil testing and sampling device of claim 4 wherein said soil guiding and detecting assembly comprises a guide channel and a detecting assembly;
the guide groove is fixedly arranged on the mounting plate, an opening is formed in one side, close to the sample storage cavity, of the guide groove, and the opening end of the guide groove is located above the storage box;
the inner bottom of the guide groove is a guide inclined plane which is obliquely arranged at one side close to the opening end, and the upper end of the rotary drum is positioned at the upper side of the guide inclined plane;
the support frame is fixedly arranged on the guide groove;
the detection assembly is arranged at the bottom of the opening end of the guide groove.
6. The soil testing and sampling device of claim 5, wherein said testing assembly comprises a soil nutrient quick test module, a soil heavy metal quick test module, a soil pH quick test module and a soil salinity quick test module.
7. The soil testing and sampling device of any one of claims 1-6, wherein said lifting mechanism comprises a first telescoping cylinder;
the first telescopic cylinder is vertically arranged, a cylinder body of the first telescopic cylinder penetrates through the mounting seat to be fixedly mounted, and the mounting plate is fixedly mounted at the end part of the telescopic mandrel of the mounting seat.
8. The soil testing and sampling device of any one of claims 1-6, wherein said lateral movement mechanism comprises an end plate, a threaded rod, a guide rail, a guide block and a first motor;
the threaded rod is arranged on one side of the storage box, two ends of the threaded rod are respectively and rotatably provided with an end plate, the end plates are fixed on the vehicle body, and one end plate is also provided with a first motor for driving the threaded rod to rotate;
the mounting seat is mounted on the threaded rod, the mounting seat is in threaded connection with the threaded rod in a matching mode, and the mounting seat can move along the threaded rod when the threaded rod rotates;
the lower side of the mounting seat is further fixedly provided with a guide block, and the vehicle body is further fixedly provided with a guide rail which is matched with the guide block and is in sliding connection with the guide block.
9. The soil testing and sampling device of any one of claims 1-6, wherein said sample storage chamber has an open top structure, and said sample storage chambers are arranged in series on said storage box, and the bottom corners of said sample storage chambers are rounded.
10. The soil testing and sampling device of claim 8 wherein said body includes a handle, a diagonal support plate, a deck, and road wheels;
a plurality of travelling wheels are mounted on the lower side of the vehicle plate, and the travelling wheels are universal wheels with brakes;
one end of the vehicle plate is provided with an inclined supporting plate, and the upper end of the inclined supporting plate is fixedly provided with a handle;
the end plates and the guide rails are fixed on the vehicle plate.
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| CN202111179397.1A CN113820170B (en) | 2021-10-09 | 2021-10-09 | Soil detection and sampling device |
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| CN202111179397.1A CN113820170B (en) | 2021-10-09 | 2021-10-09 | Soil detection and sampling device |
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| CN114397137A (en) * | 2022-02-14 | 2022-04-26 | 云南瀚哲科技有限公司 | Multi-layer collection device and collection method for cultivated land soil samples |
| CN115127864A (en) * | 2022-07-12 | 2022-09-30 | 广州全成多维信息技术有限公司 | Detection device and detection method for geological survey and mapping |
| CN116818432A (en) * | 2023-08-29 | 2023-09-29 | 潍坊天普阳光农牧科技有限公司 | Fodder sampling test equipment |
| CN117888815A (en) * | 2024-03-13 | 2024-04-16 | 核工业二四0研究所 | Geological stratification sampling device for geological exploration |
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| CN114323767A (en) * | 2022-01-12 | 2022-04-12 | 合肥学院 | Fixed-depth soil taking device for soil component detection |
| CN114397137A (en) * | 2022-02-14 | 2022-04-26 | 云南瀚哲科技有限公司 | Multi-layer collection device and collection method for cultivated land soil samples |
| CN114397137B (en) * | 2022-02-14 | 2024-06-14 | 云南瀚哲科技有限公司 | Multi-layer collecting device and collecting method for farmland soil samples |
| CN115127864A (en) * | 2022-07-12 | 2022-09-30 | 广州全成多维信息技术有限公司 | Detection device and detection method for geological survey and mapping |
| CN116818432A (en) * | 2023-08-29 | 2023-09-29 | 潍坊天普阳光农牧科技有限公司 | Fodder sampling test equipment |
| CN117888815A (en) * | 2024-03-13 | 2024-04-16 | 核工业二四0研究所 | Geological stratification sampling device for geological exploration |
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| CN113820170B (en) | 2022-04-01 |
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