CN114112478B - Multifunctional agricultural planting soil sampling and detecting device - Google Patents
Multifunctional agricultural planting soil sampling and detecting device Download PDFInfo
- Publication number
- CN114112478B CN114112478B CN202111452102.3A CN202111452102A CN114112478B CN 114112478 B CN114112478 B CN 114112478B CN 202111452102 A CN202111452102 A CN 202111452102A CN 114112478 B CN114112478 B CN 114112478B
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 70
- 239000002689 soil Substances 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 11
- 238000009313 farming Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a multifunctional agricultural planting soil sampling and detecting device, relates to the field of soil sampling and detecting, and solves the problems that the existing agricultural planting soil sampling and detecting device is easy to deteriorate in transportation after sampling and a sampler is inconvenient to operate and use. The device can be flexibly combined and split for use, has multifunction, and can timely and accurately acquire soil detection data.
Description
Technical Field
The invention relates to the field of soil sampling and detection, in particular to a multifunctional agricultural planting soil sampling and detection device.
Background
With the continuous development of agricultural technology in China, the soil environment of agricultural planting becomes increasingly severe, and the soil quality change of the soil can be mastered by detecting the soil at an indefinite time at present.
In the prior art, most of agricultural soil is detected by manually going to the field for sampling, and then brought back to a laboratory for detection, and the detection method can lead to incorrect preservation of the soil in the transportation process and result in detection result errors, so that a portable multifunctional agricultural planting soil pesticide residue detection device capable of carrying out field on-site detection is designed, but at present, a device capable of conveniently and efficiently directly carrying out analysis detection after sampling in the field is not available, and meanwhile, in the process of collecting the soil, due to the fact that a sampler is generally directly inserted into the soil, the sampler is taken up, the soil which leads to partial sampling can fall or scatter, and the soil sample is not sampled or is not obtained, so that the operation is tedious and low-efficiency when the sampler is specifically used and inconvenient. Therefore, a multifunctional agricultural planting soil sampling and detecting device is provided.
Disclosure of Invention
The invention aims to provide a multifunctional agricultural planting soil sampling and detecting device, which solves the problems that the existing agricultural planting soil sampling and detecting device is easy to cause deterioration in transportation after sampling and a sampler is inconvenient to operate and use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multi-functional farming soil sampling detection device, includes sampling support car, gyro wheel, soil detector, first electronic cylinder, push pedal, second electronic cylinder, screw thread mount pad, and screw thread mount pad internal thread cover is equipped with the double-screw bolt, the lower extreme fixedly connected with connecting rod of double-screw bolt, and the lower extreme fixedly connected with sample section of thick bamboo of connecting rod, the interior sliding of sample section of thick bamboo is provided with the disc, and the equal fixedly connected with montant in disc up end left and right sides, the montant passes the up end of sample section of thick bamboo and extends in its top and at extension end fixedly connected with mounting panel, all rotate on the mounting panel of the left and right sides and both sides of connecting rod is connected with the bull stick, and the rotation is connected with the connecting block between the upper and lower two bull sticks of the same side about, the below of sample section of thick bamboo is provided with anti-drop mechanism;
the anti-drop mechanism comprises a guide slide cylinder, a guide slide rod, triangular pushing blocks, arc-shaped shielding plates and inclined blocks, wherein the guide slide cylinder is fixedly connected to the left side and the right side of the upper end face of the sampling cylinder, the guide slide rods are fixedly connected to the lower end faces of the mounting plates, the lower ends of the guide slide rods are arranged in the guide slide cylinder in a sliding mode, the triangular pushing blocks are fixedly connected to the extending ends of the lower sides of the guide slide cylinder, the arc-shaped shielding plates are fixedly connected to the left side and the right side of the lower end face of the sampling cylinder in a rotating mode, the inclined blocks are fixedly connected to one side faces, away from each other, of the arc-shaped shielding plates, and the lower ends of the triangular pushing blocks are fixedly connected with the upper end faces of the inclined blocks on one side of each of the triangular pushing blocks in a sliding mode.
Preferably, the left and right sides inner wall of sampling support car all fixed mounting has first electronic cylinder, and the both sides the equal fixedly connected with push pedal of one end that first electronic cylinder is close to each other, the last inner wall fixed mounting of sampling support car has the electronic cylinder of second, and the output fixedly connected with screw thread mount pad of the electronic cylinder downside of second, the up end fixed mounting of sampling support car has soil detector.
Preferably, the upper end of the connecting rod is fixedly connected with a stud, the outer side surface of the stud and the inner wall of the threaded mounting seat are sleeved with each other in a threaded manner, and each rotating rod is rotationally connected with the connecting block on one side through a spring hinge.
Preferably, the connecting blocks on the two sides are arranged between the pushing plates on the left side and the right side, and one side surface, which is mutually close to the pushing plates, of the left side and the right side is respectively in sliding fit connection with the connecting blocks on the two sides.
Preferably, the disc is attached and slidably arranged in the sampling tube, and vertical rods fixedly connected with two sides of the upper end face of the disc are slidably sleeved with the upper end face of the sampling tube.
Preferably, the upper and lower ends of the guide slide bar on the left and right sides extend to the upper and lower sides of the guide slide cylinder respectively, the upper extending end is fixedly connected with the mounting plate, and the lower extending end is fixedly connected with the triangular pushing block.
Preferably, the arc-shaped shielding plates on two sides are respectively connected to the left side and the right side of the lower end face of the sampling tube through spring hinges in a rotating mode, one side, away from each other, of each arc-shaped shielding plate on two sides is limited with the lower end face of the sampling tube, and an inclined block is fixedly connected to each arc-shaped shielding plate.
Compared with the related art, the multifunctional agricultural planting soil sampling and detecting device provided by the invention has the following beneficial effects:
1. the invention provides a multifunctional agricultural planting soil sampling and detecting device, which is sleeved with threads between a threaded mounting seat and a stud, so that a rotating rod and a sampling device on the rotating rod can be conveniently and flexibly dismounted from a sampling support vehicle, a single person can conveniently take samples, the device can be mounted on the sampling support vehicle, a second electric cylinder drives the device to move downwards and be inserted into soil for sampling, and meanwhile, a soil detector fixedly mounted on the upper end surface of the sampling support vehicle can also detect sample soil immediately after the sampling is finished, so that soil deterioration possibly caused in the subsequent transportation process is avoided, and the accuracy of detection data is improved.
2. The invention provides a multifunctional agricultural planting soil sampling detection device, which is characterized in that a first electric cylinder on two sides synchronously drives push plates on two sides to move on one side close to each other, so that connecting blocks on two sides can be pushed, and then a rotating rod is driven to push a vertical rod to move downwards, so that a disc can slide downwards in a sampling tube, until when a triangular pushing block fixedly connected with the lower end of a guide sliding rod fixedly connected with the lower end of a mounting plate is attached to the upper end surfaces of inclined blocks on one side respectively, arc-shaped shielding plates on two sides can be pushed to overcome the force of a spring hinge and rotate close to each other, at the moment, the lower part of the sampling tube can be shielded, and the disc on the upper part can compress soil in the sampling tube, so that the sampling is greatly facilitated.
Drawings
Fig. 1 is a schematic structural view of a multifunctional agricultural planting soil sampling and detecting device.
Fig. 2 is a schematic diagram showing the structure of the multifunctional agricultural planting soil sampling and detecting device in a bottom view.
Fig. 3 is a schematic structural view of a sampler section of the multifunctional agricultural planting soil sampling and detecting device.
Fig. 4 is a schematic view showing a bottom view of a sampler section of the multifunctional agricultural planting soil sampling and detecting device.
Fig. 5 is a schematic cross-sectional view of a sampler section of a multifunctional agricultural planting soil sampling test device.
Fig. 6 is a sectional view showing the structure of a sampler section of a multifunctional agricultural planting soil sampling test device.
In the figure: 1. sampling support vehicle; 2. a roller; 3. a soil detector; 4. a first electric cylinder; 5. a push plate; 6. a second electric cylinder; 7. a threaded mounting seat; 8. a stud; 9. a connecting rod; 10. a sampling tube; 11. a disc; 12. a vertical rod; 13. a mounting plate; 14. a guide slide cylinder; 15. a guide slide bar; 16. triangular pushing blocks; 17. a rotating rod; 18. a connecting block; 19. an arc-shaped shielding plate; 20. and (5) an oblique block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a multi-functional farming soil sampling detection device, including sampling support car 1, gyro wheel 2, soil detector 3, first electronic cylinder 4, push pedal 5, second electronic cylinder 6, screw thread mount pad 7, and screw thread mount pad 7 internal thread cover is equipped with double-screw bolt 8, the lower extreme fixedly connected with connecting rod 9 of double-screw bolt 8, and the lower extreme fixedly connected with sampling tube 10 of connecting rod 9, the sliding of sampling tube 10 is provided with disc 11, and the up end left and right sides of disc 11 is all fixedly connected with montant 12, montant 12 passes the up end extension of sampling tube 10 in its top and at extension fixedly connected with mounting panel 13, all rotate on the mounting panel 13 of the left and right sides and both sides of connecting rod 9 is connected with bull stick 17, rotate between the upper and lower two bull sticks 17 of the same one side about, the below of sampling tube 10 is provided with anti-drop mechanism, the inner walls of the left side and the right side of the sampling support vehicle 1 are fixedly provided with first electric cylinders 4, one ends, close to each other, of the first electric cylinders 4 on the two sides are fixedly connected with push plates 5, the upper inner wall of the sampling support vehicle 1 is fixedly provided with second electric cylinders 6, the output end of the lower side of the second electric cylinders 6 is fixedly connected with threaded mounting seats 7, the upper end face of the sampling support vehicle 1 is fixedly provided with a soil detector 3, the anti-dropping mechanism comprises a guide slide cylinder 14, a guide slide rod 15, a triangular pushing block 16, an arc-shaped shielding plate 19 and an inclined block 20, the left side and the right side of the upper end face of the sampling cylinder 10 are fixedly connected with the guide slide cylinder 14, the lower end faces of mounting plates 13 on the two sides are fixedly connected with the guide slide rod 15, the lower ends of the guide slide rods 15 are arranged in the guide slide cylinder 14 in a sliding manner, and the extending ends of the lower sides of the guide slide cylinder 14 are fixedly connected with the triangular pushing block 16, the left side and the right side of the lower end surface of the sampling tube 10 are respectively and rotatably connected with an arc shielding plate 19, and one side surface of the arc shielding plates 19 at the two sides, which is far away from each other, is respectively and fixedly connected with an inclined block 20.
In this embodiment, through the last inner wall fixed mounting at sampling support car 1 has second electronic cylinder 6, and the output fixedly connected with screw thread mount pad 7 of second electronic cylinder 6 downside, and screw thread cover is established between screw thread mount pad 7 and the double-screw bolt 8, and then can be convenient carry out the dismouting by sampling support car 1 with bull stick 9 and the sampling device on it in a flexible way, make things convenient for single take the sample, also can drive its down move by second electronic cylinder 6 and install in soil and take a sample, soil detector 3 that up end fixed mounting of sampling support car 1 has simultaneously, just detect sample soil immediately after the sample is finished, the soil that has avoided the possibly in-process of follow-up transportation is rotten, the accuracy of detected data has been improved, make the device can also split the use, the multifunctionality of device has been improved.
Embodiment two:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: the upper end fixedly connected with double-screw bolt 8 of connecting rod 9, and the outer side of double-screw bolt 8 and the inner wall of screw mount pad 7 thread bush are established each other, all rotate through the spring hinge between connecting block 18 of every bull stick 17 and respective one side, connecting block 18 of both sides sets up between push pedal 5 of left and right sides, the side that push pedal 5 of both sides is close to each other slides laminating with connecting block 18 of both sides each other respectively and is connected, disc 11 laminating slip sets up in sampler 10, and disc 11 up end both sides fixed connection's montant 12 all establishes with sampler 10's up end slip cover, the upper and lower both ends of the direction slide bar 15 of left and right sides extend in the upper and lower both sides of direction slide tube 14 respectively, and upside extension and mounting panel 13 fixed connection, downside extension fixedly connected with triangle ejector block 16, the side arc shielding plate 19 of both sides is passed through the spring hinge and is rotated respectively and is connected in the left and right sides of sampler 10 lower terminal surface, the side that the arc shielding plate 19 of both sides kept away from each other is spacing with sampler 10's lower terminal surface, and fixedly connected with sloping block 20, the lower extreme of every ejector block 16 and the upper end of each triangle ejector block 20 all sets up with sloping block 20 of one side.
In this embodiment, be provided with disc 11 through the slip of sampling tube 10, and the up end of disc 11 up end both sides fixed connection's montant 12 all passes the up end extension of sampling tube 10 in its top, and all rotate on the mounting panel of extension end fixedly connected with mounting panel 13, simultaneously montant 12 and left and right sides, be connected with bull stick 17 through the spring hinge rotation between two bull sticks 17 about same one side, and both sides's connecting block 18 set up between push pedal 5 of left and right sides, and then because both sides spring hinge's elasticity effect will drive both sides's connecting block 18 at first and keep away from each other to the termination, and then can drive the side that both sides's push pedal is close to each other through the first electric cylinder 4 of both sides and remove, can advance the promotion of connecting block 18 of both sides, and then drive bull stick 17 promotion mounting panel 13, montant 12, direction slide bar 15 moves down, make disc 11 can slide down in the sampling tube, until when the triangle pushing block 16 of mounting panel 13 lower extreme fixedly connected with lower extreme end and the tip of each side's pushing block 20 paste the up end, shelter from each side's connecting block 18 each other, can shelter from each other side's connecting block 18, can carry out the promotion of the side that can be close to each other, can carry out the sampling tube 10 simultaneously, the side is convenient is very much, the side is pressed down to the sampling to the side.
Working principle: when the device is installed and used, the second electric cylinder 6 is fixedly arranged on the upper inner wall of the sampling support vehicle 1, the output end of the lower side of the second electric cylinder 6 is fixedly connected with the threaded mounting seat 7, and the threaded mounting seat 7 and the stud 8 are sleeved with each other through threads, so that the rotating rod 9 and the sampling device on the rotating rod can be conveniently and flexibly assembled and disassembled by the sampling support vehicle 1, a single person can conveniently take and sample the soil, the second electric cylinder 6 can drive the second electric cylinder to move downwards and be inserted into the soil for sampling, and meanwhile, the soil detector 3 fixedly arranged on the upper end surface of the sampling support vehicle 1 can also detect sample soil immediately after the sampling is finished, so that soil deterioration possibly caused in the subsequent transportation process is avoided, the accuracy of detection data is improved, the device can be disassembled for use, and the versatility of the device is improved; the disc 11 is arranged in the sliding way through the sampling tube 10, the upper ends of the vertical rods 12 fixedly connected with the two sides of the upper end surface of the disc 11 penetrate through the upper end surface of the sampling tube 10 to extend above the sampling tube 10, the mounting plates 13 are fixedly connected to the extending ends, meanwhile, the rotating rods 17 are rotatably connected to the mounting plates on the two sides, the connecting blocks 18 are rotatably connected between the upper rotating rods 17 and the lower rotating rods 17 on the same side through spring hinges, the connecting blocks 18 on the two sides are arranged between the push plates 5 on the two sides, and then the connecting blocks 18 on the two sides are driven to be far away from each other to a final state under the elastic action of the spring hinges on the two sides, so that the pushing of the connecting blocks 18 on the two sides can be pushed by one side, the pushing of the connecting blocks 17 on the two sides can be driven to push the mounting plates 13, the vertical rods 12 and the guide sliding rods 15 to move downwards, the disc 11 can slide downwards in the sampling tube until the lower end of the mounting plates 13 is fixedly connected with the upper end surfaces of the triangular pushing blocks 16 on the two sides of the respective sides, the two side pushing blocks 20 are adhered to each other, the two side pushing blocks 19 can be pushed by the upper side of the connecting blocks on the side of the connecting blocks, and the two side blocks can be pressed down by the two side of the connecting blocks on the side of the connecting blocks, and the two side blocks can be pressed by the two sides to the rotary blocks 10.
Claims (7)
1. The utility model provides a multi-functional farming soil sampling detection device, includes sampling support car (1), gyro wheel (2), soil detector (3), first electronic cylinder (4), push pedal (5), second electronic cylinder (6), screw thread mount pad (7), and screw thread mount pad (7) internal thread cover is equipped with double-screw bolt (8), its characterized in that, the lower extreme fixedly connected with connecting rod (9) of double-screw bolt (8), and the lower extreme fixedly connected with sampling tube (10) of connecting rod (9), the sliding of sampling tube (10) is provided with disc (11), and the equal fixedly connected with montant (12) of disc (11) up end left and right sides, montant (12) pass the up end extension of sampling tube (10) in its top and at extension fixedly connected with mounting panel (13), all rotate on mounting panel (13) of both sides and both sides of connecting rod (9) are connected with bull stick (17), rotate between two upper and lower two bull sticks (17) of the same side about, the below of sampling tube (10) is provided with anti-falling mechanism.
The anti-drop mechanism comprises a guide slide cylinder (14), a guide slide rod (15), a triangular pushing block (16), arc-shaped shielding plates (19) and inclined blocks (20), wherein the guide slide cylinder (14) is fixedly connected to the left side and the right side of the upper end face of the sampling cylinder (10), the guide slide rods (15) are fixedly connected to the lower end faces of the mounting plates (13) on two sides, the lower ends of the guide slide rods (15) are slidably arranged in the guide slide cylinder (14), the triangular pushing block (16) is fixedly connected to the extending end of the lower side of the guide slide cylinder (14), the arc-shaped shielding plates (19) are rotatably connected to the left side and the right side of the lower end face of the sampling cylinder (10), the inclined blocks (20) are fixedly connected to one side faces, away from each other, and the lower ends of the triangular pushing blocks (16) are slidably attached to the upper end faces of the inclined blocks (20) on one side.
2. The multifunctional agricultural planting soil sampling and detecting device according to claim 1, wherein the inner walls of the left side and the right side of the sampling support vehicle (1) are fixedly provided with first electric cylinders (4), one ends of the two sides, which are close to each other, of the first electric cylinders (4) are fixedly connected with a push plate (5), the upper inner wall of the sampling support vehicle (1) is fixedly provided with a second electric cylinder (6), the output end of the lower side of the second electric cylinder (6) is fixedly connected with a threaded mounting seat (7), and the upper end face of the sampling support vehicle (1) is fixedly provided with a soil detector (3).
3. The multifunctional agricultural planting soil sampling and detecting device according to claim 2, wherein a stud (8) is fixedly connected to the upper end of the connecting rod (9), the outer side surface of the stud (8) is sleeved with the inner wall of the threaded mounting seat (7) in a threaded manner, and each rotating rod (17) is rotatably connected with a connecting block (18) on one side of the connecting rod through a spring hinge.
4. A multifunctional agricultural planting soil sampling and detecting device according to claim 3, wherein the connecting blocks (18) on both sides are arranged between the pushing plates (5) on both sides, and one side surfaces of the pushing plates (5) on both sides, which are close to each other, are respectively connected with the connecting blocks (18) on both sides in a sliding fit manner.
5. The multifunctional agricultural planting soil sampling and detecting device according to claim 1, wherein the disc (11) is arranged in the sampling tube (10) in a fitting sliding manner, and vertical rods (12) fixedly connected to two sides of the upper end face of the disc (11) are sleeved with the upper end face of the sampling tube (10) in a sliding manner.
6. The multifunctional agricultural planting soil sampling and detecting device according to claim 1, wherein the upper and lower ends of the guide sliding rod (15) on the left and right sides are respectively extended on the upper and lower sides of the guide sliding cylinder (14), the upper extending end is fixedly connected with the mounting plate (13), and the lower extending end is fixedly connected with the triangular pushing block (16).
7. The multifunctional agricultural planting soil sampling and detecting device according to claim 6, wherein the arc-shaped shielding plates (19) on two sides are respectively connected to the left side and the right side of the lower end face of the sampling tube (10) through spring hinges in a rotating mode, one side, away from each other, of each arc-shaped shielding plate (19) on two sides is limited to the lower end face of the sampling tube (10), and an inclined block (20) is fixedly connected to the arc-shaped shielding plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111452102.3A CN114112478B (en) | 2021-12-01 | 2021-12-01 | Multifunctional agricultural planting soil sampling and detecting device |
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| CN202111452102.3A CN114112478B (en) | 2021-12-01 | 2021-12-01 | Multifunctional agricultural planting soil sampling and detecting device |
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| CN114112478A CN114112478A (en) | 2022-03-01 |
| CN114112478B true CN114112478B (en) | 2024-01-12 |
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| CN115005028B (en) * | 2022-06-24 | 2023-12-15 | 临沂市农业科学院 | Pepper rhizosphere secretion collecting device and method |
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