CN116358922B - Soil detection device for ecological restoration - Google Patents
Soil detection device for ecological restoration Download PDFInfo
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- CN116358922B CN116358922B CN202310320963.9A CN202310320963A CN116358922B CN 116358922 B CN116358922 B CN 116358922B CN 202310320963 A CN202310320963 A CN 202310320963A CN 116358922 B CN116358922 B CN 116358922B
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- 239000002689 soil Substances 0.000 title claims abstract description 87
- 238000001514 detection method Methods 0.000 title claims abstract description 79
- 238000005070 sampling Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000004140 cleaning Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 10
- 230000006978 adaptation Effects 0.000 description 6
- 238000002386 leaching Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 244000185238 Lophostemon confertus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method 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
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a soil detection device for ecological restoration. The invention comprises a detection box, wherein the outer wall of the detection box is connected with a drill placing frame through an electric push rod I, the bottom end of the drill placing frame is movably connected with a drill bit through an inserting block, the drill bit is movably connected with a through hole I at the top of the detection box, the central axes of the drill bit and the through hole I at the top of the detection box are collinear, the inner wall of the detection box is symmetrically provided with a guide rail penetrating through a through hole II at the two ends of the detection box, and the guide rail is sequentially provided with a feeding position, a sampling position, a sorting position and a drying position from left to right. According to the invention, the middle part and the top part of the drill bit can be continuously and sequentially driven to contact with the sharp corners, and qualified soil samples are obtained after finishing and drying, so that the sample preparation efficiency is improved; the soil residue of the previous soil sample is brought into the next soil sample, so that the soil residue is prevented from adhering to the surface of the finishing column, and the quality of the soil sample is improved; the multi-section electric push rod can drive a plurality of sample boxes to sequentially pass through the sampling position feeding position, the sampling position, the sorting position and the drying position, so that operation continuity is realized.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a soil detection device for ecological restoration.
Background
In the ecological restoration process, the soil needs to be systematically detected at intervals, and the collected soil is sampled and detected by adopting a soil detection device for ecological restoration.
In order to improve the accuracy of detection when detecting soil, can carry out four-point sampling on same piece of soil in the horizontal direction, use power device to drive the drill bit that is used for the sample and get into soil, carry full soil in the clearance of the drill bit of taking out, in vertical direction, take out the little soil of drill bit upper portion, middle part, lower part three points and be soil sample that detects usefulness. In the field detection process, personnel take out soil at a specified position, uniformly mix the soil with soil leaching liquid in a leaching bottle, then filter out liquid, and compare the liquid to obtain a detection result. However, the humidity of the soil at different positions is different, the soil leaching solutions are prepared in advance, the densities of the soil leaching solutions are consistent, the humidity of the soil is different, the detection result is deviated, the number of to-be-detected points detected each time is large, the processing time of sampling, arranging, drying and the like of the samples one by one can be prolonged, the detection efficiency is low, the samples at different collection points can be mixed together due to improper processing, and the detection result is deviated.
To sum up current ecological restoration and use soil detection device, the staff need spend a large amount of time to carry out the system appearance processing to the soil of sample point one by one in the use, and sample quality is low moreover.
Disclosure of Invention
The invention aims to provide a soil detection device for ecological restoration, which solves the problems in the background technology, and aims to solve the problems: how to reduce the time for processing the sample and to improve the quality of the sample.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a soil detection device for ecological restoration, includes the detection case, the detection case outer wall is connected with the drill floor through electric putter one, drill floor bottom is connected with the drill bit through inserting block swing joint, the drill bit with the center pin collineation of through-hole one swing joint and the two of detection case top, detection case inner wall symmetry is equipped with the guide rail that runs through in its both ends through-hole two, guide rail department from left to right is equipped with material loading level, sample position, arrangement position and dry position in proper order, detection case inner wall symmetry is equipped with the gag lever post that rotates to be connected, the gag lever post outer wall is equipped with stopper one in proper order, stopper two and stopper three in sample position department, stopper two are located arrangement position department, stopper three is located dry position department, the gag lever post is connected with arrangement mechanism through the circular gear one of its outer wall fixed cover, the detection case outer wall is equipped with feed mechanism, the inner wall activity is equipped with a plurality of sample boxes for soil in the drill bit clearance, detection case top rotates and is equipped with the sample scraping piece, the sample motor is equipped with the scraper brush box outer wall, the tip angle piece is equipped with one, be close to the detection case top is equipped with the sample position, the cleaning brush piece is equipped with the cleaning brush piece, be equipped with the cleaning box is equipped with the tip angle piece, the cleaning box is located with the cleaning box, cleaning box is equipped with the end, cleaning box is equipped with the cleaning box, and is located the cleaning box is equipped with the clean-up end, and is equipped with the clean-up down, and the cleaning box through the cleaning box, and is equipped with the clean up down, the two transmission shafts are rotationally connected through a second belt.
In a preferred embodiment: the sample box comprises a box body, the symmetry of box body outer wall is equipped with spacing ear, spacing ear bottom is equipped with spacing groove one for the restriction box body reaches corresponding closed angle below, the guide rail top be equipped with spacing groove one looks adaptation stopper four and two sliding connection, restrict the position of sample box.
In a preferred embodiment: the first limiting block, the second limiting block and the third limiting block are movably connected with the limiting lugs, and the sample box is in sliding connection with the guide rail so as to ensure stable movement of the sample box forwards.
In a preferred embodiment: the top of the drill bit is provided with a first jack matched with the inserting block, the inner wall of the drill frame is provided with a second jack matched with the inserting block, the cleaning brush is made of deformable materials, and the cleaning brush is movably connected with the sharp corner and matched with the sharp corner.
In a preferred embodiment: the sample scraping block is positioned between the feeding mechanism and the drill bit, and the sharp angle is matched with the drill bit and is movably connected with the drill bit to take away soil in a gap of the drill bit.
In a preferred embodiment: the arrangement mechanism comprises a side plate I, an adjusting gear, a round gear II and a round gear III, wherein the side plate I is symmetrically arranged on the inner wall of the detection box, the side plate I is positioned at the arrangement position, a supporting roller is arranged on the outer wall of the top of the side plate I, one side plate I is provided with a rotating shaft in a rotating mode, the other side plate I is provided with a limiting shaft in a rotating mode, one end of the outer wall of the rotating shaft extends to the outer side of the detection box, a motor II is arranged on the outer side of the detection box, a screw rod is fixedly connected with one end of the rotating shaft, the motor II is fixedly arranged on the outer wall of the detection box, an output shaft of the motor II is fixedly connected with the rotating shaft, the screw rod is connected with the limiting shaft through an arrangement column, a through hole III on one end inner wall of the arrangement column is in sliding connection with the limiting shaft, a screw nut matched with the screw rod is arranged on the inner wall of the other end of the arrangement column, a winding roller is arranged on the outer wall of the supporting roller, a winding roller is movably sleeved on the three side of the round gear, and the outer wall of the supporting roller is movably sleeved with a winding roller for winding up, and the winding roller is used for guaranteeing cleanliness of a plastic film.
In a preferred embodiment: the middle part of the side plate I rotates and is provided with a round gear II, the outer wall of the supporting roller above the screw rod is fixedly sleeved with a round gear III, the adjusting gear comprises a smooth surface and a tooth surface which are symmetrically arranged, the round gear I and the round gear II are meshed with the tooth surface of the adjusting gear, the round gear III and the round gear II are meshed, two supporting rollers are connected through a belt III in a rotating mode, and the belt III is connected in a straight line mode and used for controlling the rotating direction of the round gear III.
In a preferred embodiment: the detection box bottom is provided with electric putter two, electric putter's top is equipped with push pedal one, push pedal one is located arrangement position department for the height of the sample box that is located push pedal one top.
In a preferred embodiment: the feeding mechanism comprises a pushing plate II, a plurality of sections of electric push rods and a material box, wherein the material box is arranged on the outer wall of the detection box, a first top cover matched with the material box is movably arranged at the top of the material box, a second limiting groove matched with the limiting lug is formed in the inner wall of the material box, and a fifth through hole is formed in the bottom of the material box and used for conveying a sample box in the material box.
In a preferred embodiment: the guide rail outer wall is close to material case one end activity is equipped with push pedal two, detect the case outer wall be equipped with push pedal two fixed connection's multisection electric putter, push pedal two with sample box swing joint, it has the top cap two to detect the box top hinge, belt one is the connection of a word, belt two is the eight characters connection, realizes the transmission of power.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the middle part and the top part of the drill bit can be continuously and sequentially driven to contact with the sharp corners, so that three positions of soil can be selected in the vertical direction to obtain a primary soil sample, and a qualified soil sample is obtained after finishing and drying, so that the sample preparation efficiency is improved; the sharp corners penetrate through the cleaning brush, so that soil residues on the outer walls of the sharp corners are taken away, the soil residues of the previous soil sample are prevented from being brought into the next soil sample, the protective film section adhered with the soil is wound on the winding roller, the clean protective film is moved to the finishing position, the soil residues are prevented from being adhered on the surfaces of the finishing columns, and therefore the quality of the soil samples is improved; the multi-section electric push rod can drive the sample boxes to move forwards, and drive the plurality of sample boxes to sequentially pass through the feeding position, the sampling position, the sorting position and the drying position of the sampling position, so that the continuity of operation is realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall front view of the present invention;
FIG. 2 is a schematic rear view of a sample cartridge of the present invention;
FIG. 3 is a schematic diagram of the structure of an adjusting gear in the present invention;
FIG. 4 is a schematic diagram of the front view of the sample scraping block of the present invention;
FIG. 5 is a schematic top view of a heater block according to the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 5;
FIG. 7 is a schematic view of the overall bottom construction of the present invention;
FIG. 8 is a schematic top view of the interior of the test chamber of the present invention;
in the figure: 1. a detection box; 2. an electric push rod I; 3. placing a drill frame; 4. inserting blocks; 5. a drill bit; 6. a first through hole; 7. a guide rail; 8. a limit rod; 9. a first limiting block; 10. a second limiting block; 11. a third limiting block; 12. a first circular gear; 13. a sample cartridge; 14. scraping a sample block; 15. sharp corners; 16. a heating block; 17. a cleaning brush; 18. a collection box; 19. a first belt; 20. a transmission shaft; 21. a second belt; 22. feeding the material; 23. a limiting lug; 24. a first limit groove; 25. a limiting block IV; 26. a jack I; 27. an adjusting gear; 28. a second round gear; 29. a circular gear III; 30. sampling the bit; 31. a rotating shaft; 32. a limiting shaft; 33. a second motor; 34. a screw rod; 35. finishing the column; 36. a wind-up roll; 37. an electric push rod II; 38. a pushing plate I; 39. a pushing plate II; 40. a multi-section electric push rod; 41. a limiting groove II; 42. a material box; 43. a first motor; 44. a second top cover; 45. a third belt; 46. arranging the bits; 47. a drying station; 48. and a second jack.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a soil detection device for ecological restoration, includes detection case 1, detection case 1 outer wall is connected with through electric putter one 2 and is put drilling frame 3, it has drill bit 5 to put drilling frame 3 bottom through inserting 4 swing joint, drill bit 5 with the center pin of the first 6 swing joint of through-hole of detection case 1 top and the two collineation, detection case 1 inner wall symmetry is equipped with the guide rail 7 that runs through its both ends through-hole two, guide rail 7 department from left to right is equipped with material loading level 22, sampling position 30, arrangement position 46 and dry position 47 in proper order, detection case 1 inner wall symmetry is equipped with the gag lever post 8 that rotates to be connected, stop lever 8 outer wall is equipped with stopper one 9 in proper order, stopper two 10 and stopper three 11, stopper one 9 is located sampling position 30, stopper two 10 are located arrangement position 46, stopper three 11 are located dry position 47, the gag lever 8 is connected with arrangement mechanism through the circular gear one 12 that its outer wall fixed cover was established, detection case 1 outer wall is equipped with feed-up mechanism, feed-up box inner wall is equipped with material loading 22, sampling position 30, arrangement position 16, the tip angle piece is equipped with in the detection case 1 is equipped with the tip angle 15 in the fixed block, the tip angle is equipped with the one and is equipped with the tip angle 15 in the detection case 1, the tip angle is equipped with the tip 15, the cleaning block is equipped with the tip 15, the tip is equipped with the tip 15 is equipped with the cleaning brush piece 15, the tip is equipped with the tip 15, and is equipped with the sample piece is equipped with the tip 15 in the sample case 1, and is used for the tip-cleaning piece is 16, and is used for the tip-shaped piece is used for cleaning sample 1, the bottom of the detection box 1 is provided with a collecting box 18 below the cleaning brush 17, the limiting rod 8 is rotatably connected with a transmission shaft 20 on the inner wall of the detection box 1 through a first belt 19, and the two transmission shafts 20 are rotatably connected through a second belt 21.
In particular, the sample box 13 includes the box body, the box body outer wall symmetry is equipped with spacing ear 23, spacing ear 23 bottom is equipped with spacing groove one 24 for the restriction box body reach corresponding closed angle 15 below, guide rail 7 top be equipped with spacing groove one 24 looks adaptation stopper four 25 and two sliding connection limit the position of sample box 13, stopper one 9 stopper two 10 with stopper three 11 all can with spacing ear 23 swing joint, sample box 13 with guide rail 7 sliding connection ensures stable forward sample box 13 removal, drill bit 5 top be equipped with jack one 26 of inserted block 4 looks adaptation, the drill carriage 3 inner wall be equipped with inserted block 4 looks adaptation jack two 48, the cleaning brush 17 adopts deformable material, cleaning brush 17 with closed angle 15 swing joint, cleaning brush 17 and closed angle 15 cooperate, sample scraping block 14 is located between feed mechanism with drill bit 5, 15 with electric push pedal 5 looks adaptation and two are equipped with the tip angle 5 and take away the distance from one and be equipped with in the electric push pedal 1, the top end 38 that the push pedal one is equipped with the electric push pedal 37 is located in the top of the box one is equipped with the distance 38, the top of the push rod 37 is located in the box one is located the position of the soil 38.
It should be noted that the feeding mechanism comprises a second push plate 39, a plurality of sections of electric push rods 40 and a material box 42, the material box 42 is arranged on the outer wall of the detection box 1, a first top cover which is matched with the top of the material box 42 is movably arranged on the inner wall of the material box 42, a second limit groove 41 which is matched with the limit lug 23 is arranged on the inner wall of the material box 42, a fifth through hole is arranged at the bottom of the material box 42 and is used for conveying a sample box 13 in the material box 42, a second push plate 39 is movably arranged on the outer wall of the guide rail 7, which is close to one end of the material box 42, the outer wall of the detection box 1 is provided with the plurality of sections of electric push rods 40 which are fixedly connected with the second push plate 39, the second push plate 39 is movably connected with the sample box 13, a second top cover 44 is hinged to the top of the detection box 1, the first belt 19 is connected in a straight shape, and the second belt 21 is connected in a splayed shape, so that power transmission is realized.
The specific implementation mode is as follows: when the device is used, the device is electrically connected with an external control device, the drill bit 5 which is drilled into soil is taken, the first jack 26 at the top of the device is aligned with the second jack 48, the plug 4 is inserted into the first jack 26 and the second jack 48, the device is started through the control device, the electric push rod 2 is contracted to drive the drill frame 3, the drill bit 5 moves downwards, the drill bit 5 passes through the first through hole 6 and moves downwards, and the gap at the bottom of the drill bit 5 is in contact with the sharp corner 15. On the feeding level 22, the multi-section electric push rod 40 stretches to drive the push plate II 39, the push plate II 39 pushes the first sample box 13 at the bottom end of the animal feed box 42 to approach the sample scraping block 14 along the guide rail 7, the second sample box 13 below the raw material feed box 42 slides downwards along the limiting groove II 41 to fill the position of the first sample box 13 below the raw material feed box 42 and is used for providing the sample box 13 next time until the sample box 13 contacts with the limiting block I9, the sample box 13 reaches the sampling position 30, and in the second step, on the sampling position 30, the output shaft of the motor I43 drives the sample scraping block 14 to rotate, the sample scraping block 14 drives the sharp angle 15 to rotate anticlockwise, the sharp angle 15 passes through a gap of the drill bit 5 and takes away soil in the gap, and the soil falls into the sample box 13 below to obtain primary soil; when the sharp corners 15 are in contact with the cleaning brush 17, the cleaning brush 17 is made of deformable materials, and the sharp corners 15 penetrate through the cleaning brush 17, so that soil residues on the outer walls of the sharp corners 15 are taken away, the soil residues of the previous soil sample are prevented from being brought into the next soil sample, and the quality of the soil sample is improved; the electric push rod I2 stretches to drive the drill frame 3 and the drill bit 5 to move upwards until the drill bit 5 is positioned above the sharp angle 15, the sample box 13 and the first limiting block 9 are separated, the multi-section electric push rod 40 drives the sample box 13 to move forwards until the sample box 13 and the second limiting block 10 are contacted to enter the sorting position 46, the primary soil sample is flatly paved in the sample box 13 through the sorting mechanism at the sorting position 46, the sample box 13 and the second limiting block 10 are separated, the multi-section electric push rod 40 continues to stretch to drive the sample box 13 to move forwards until the sample box 13 and the third limiting block 11 are contacted to enter the drying position 47, the heating block 16 generates heat to dry the soil sample, qualified soil is obtained, and the multi-section electric push rod 40 continues to stretch to drive the sample box 13 to reach the outer side of the detection box 1 and is taken out. The steps are repeated, and the middle part and the top part of the drill bit 5 are sequentially driven to be contacted with the sharp corners 15, so that soil at three positions is selected in the vertical direction, and a soil sample is prepared.
Referring to fig. 1 and fig. 5-8, the present invention provides the following technical solutions: soil detection device for ecological restoration, arrangement mechanism includes curb plate one, adjusting gear 27, circular gear two 28 and circular gear three 29, two curb plate one symmetry is located detect case 1 inner wall, curb plate one is located arrangement position 46 departments, curb plate one top outer wall is equipped with the backing roll, one of them curb plate one bottom inner wall rotates and is equipped with pivot 31, another curb plate one bottom outer wall is equipped with spacing axle 32, pivot 31 outer wall one end extends to detect case 1 outside is equipped with motor two 33, pivot 31 outer wall one end fixedly connected with lead screw 34, motor two 33 are fixed to be located detect case 1 outer wall, motor two 33's output shaft with pivot 31 fixed connection, lead screw 34 with be connected through arrangement post 35 between the spacing axle 32, arrangement post 35 one end inner wall through-hole three with spacing axle 32 sliding connection, 35 other end inner wall be equipped with lead screw nut of lead screw 34 looks adaptation, another be close to circular gear three 29 one side backing roll outer wall movable sleeve is equipped with lead screw 36, one side of keeping away from the backing roll 29 is equipped with three outer wall movable sleeve of the rolling roller, is equipped with three outer wall of rolling roller 35 and is equipped with the round roller 35 and is used for guaranteeing that the cleanliness factor is used for guaranteeing simultaneously.
In a preferred embodiment: the middle part of the side plate I is rotationally provided with a round gear II 28, the outer wall of the supporting roller above the screw rod 34 is fixedly sleeved with a round gear III 29, the adjusting gear 27 is symmetrically provided with a smooth surface and a tooth surface, the round gear I12 and the round gear II 28 are meshed with the tooth surface of the adjusting gear 27, the round gear III 29 is meshed with the round gear II 28, the two supporting rollers are rotationally connected through a belt III 45, and the belt III 45 is connected in a straight line and is used for controlling the rotation direction of the round gear III 29.
The specific implementation mode is as follows: when the sample box 13 is arranged on the arrangement position 46, the electric push rod II 37 stretches to drive the push plate I38 to move upwards, and the push plate I38 pushes the sample box 13 positioned at the top end of the sample box to move upwards, so that the upper plane of the sample box 13 is in contact with the arrangement column 35; the arrangement is started, the output shaft of the motor II 33 drives the rotating shaft 31 to rotate anticlockwise, the rotating shaft 31 drives the screw rod 34 and the adjusting gear 27 to rotate anticlockwise, the screw rod 34 is meshed with the screw rod nut, the limiting shaft 32 limits the arrangement column 35, the arrangement column 35 advances along the screw rod 34, in the advancing process, the protective film is located between the arrangement column 35 and the soil sample, the arrangement column 35 drives the soil sample in the sample box 13 to spread horizontally, the soil sample is prevented from being stacked together, then the electric push rod II 37 contracts to drive the push plate I38 and the sample box 13 to reset, the limiting lugs 23 on two sides of the sample box 13 are contacted with the limiting block I9 again, soil is adhered to the protective film section located right above the sample box 13 at the moment, and in order to avoid the fact that the mixture among the samples cannot be used continuously, and the sample box 13 cannot advance continuously along the guide rail 7 when the limiting block I9, the limiting block II 10 and the limiting block III 11 are contacted with the sample box 13. Second, the smooth surface of the adjusting gear 27 is matched with the first round gear 12 and the second round gear 28, the first round gear 12 and the second round gear 28 do not rotate, the third round gear 29 does not rotate, the third round gear 29 cannot drive the supporting roller on the inner wall of the supporting roller to rotate, and the wind-up roller 36 does not rotate. When soil samples are spread horizontally, the tooth surface of the regulating gear 27 is meshed with the first circular gear 12 and the second circular gear 28, the first circular gear 12 and the second circular gear 28 rotate clockwise, the first circular gear 12 drives the limiting rods 8 on the outer wall of the soil samples to rotate clockwise, the first belt 19, the transmission shaft 20 and the second belt 21 drive the two limiting rods 8 to rotate reversely at the same time, the limiting rods 8 drive the first limiting block 9, the second limiting block 10 and the third limiting block 11 to rotate upwards at ninety degrees at the same time, at the moment, the first limiting block 9, the second limiting block 10 and the third limiting block 11 rotate to the upper part of the guide rail 7, the first limiting block 9, the second limiting block 10 and the third limiting block 11 are separated from the sample box 13, and the sample box 13 can continuously move forward along the guide rail 7 when the first limiting block 9, the second limiting block 10 and the third limiting block 11 are separated from the sample box 13; after the finished sample box 13 reaches the drying position 47, the output shaft of the motor II 33 drives the rotating shaft 31 to rotate clockwise, and the limiting rod 8 drives the limiting block I9, the limiting block II 10 and the limiting block III 11 to rotate downwards for ninety degrees for resetting; simultaneously, the second round gear 28 is meshed with the third round gear 29, the third round gear 29 rotates clockwise, the third round gear 29 drives the supporting rollers on the inner wall of the second round gear to rotate clockwise, the third belt 45 drives the two supporting rollers to rotate in the same direction simultaneously, the third belt 45 is connected in a straight line, the winding roller 36 releases the protective film, the winding roller 36 winds the protective film, the protective film section adhered with soil is wound on the winding roller 36, the clean protective film moves to the finishing position 46, the soil residue adhered to the surface of the finishing column 35 is avoided, and the subsequent use is facilitated.
The working principle of the invention is as follows:
according to the invention, the middle part and the top part of the drill bit 5 can be continuously and sequentially driven to contact with the sharp corners 15, so that three positions of soil can be selected in the vertical direction, a primary soil sample is obtained, a qualified soil sample is obtained after finishing and drying, and the sample preparation efficiency is improved; the sharp corners 15 penetrate through the cleaning brush 17, so that soil residues on the outer wall of the sharp corners 15 are taken away, the soil residues of the previous soil sample are prevented from being brought into the next soil sample, the protective film section adhered with the soil is wound on the winding roller 36, the clean protective film is moved to the finishing position 46, the soil residues are prevented from being adhered on the surface of the finishing column 35, and therefore the quality of the soil sample is improved; the multi-section electric push rod 40 can drive the sample boxes 13 to move forwards, and drive the plurality of sample boxes 13 to sequentially pass through the feeding position 22, the sampling position 30, the sorting position 46 and the drying position 47 of the sampling position 30, so that operation continuity is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Soil detection device for ecological restoration, including detecting case (1), its characterized in that: the outer wall of the detection box (1) is connected with a drill frame (3) through an electric push rod I (2), the bottom end of the drill frame (3) is movably connected with a drill bit (5) through an inserting block (4), the drill bit (5) is movably connected with a first through hole (6) at the top of the detection box (1) and the central axes of the drill bit and the first through hole are collinear, guide rails (7) penetrating through a second through hole at the two ends of the detection box are symmetrically arranged on the inner wall of the detection box (1), a feeding level (22), a sampling level (30), a sorting level (46) and a drying level (47) are sequentially arranged at the guide rails (7), a limiting rod (8) which is rotationally connected is symmetrically arranged on the inner wall of the detection box (1), a first limiting block (9), a second limiting block (10) and a third limiting block (11) are sequentially arranged on the outer wall of the limiting rod (8), the second limiting block (10) is positioned at the sorting level (46), the third limiting block (11) is positioned at the drying level (47), a plurality of soil loading mechanisms (13) are fixedly arranged on the outer wall of the detection box (1) through a plurality of tooth wheels (12) which are fixedly arranged on the outer wall of the detection box, a plurality of soil loading mechanisms (13), the sample box (13) is in sliding connection with the guide rail (7);
the top of the detection box (1) is rotationally provided with a sample scraping block (14), the outer wall of the sample scraping block (14) is provided with a plurality of sharp corners (15), the number of the sharp corners (15) is three, the top of the detection box (1) is provided with a motor I (43), and an output shaft of the motor I (43) is fixedly connected with the sample scraping block (14);
the sample scraping block (14) is positioned between the feeding mechanism and the drill bit (5), and the sharp angle (15) is matched with the drill bit (5) and is movably connected with the drill bit;
the detection box is characterized in that a heating block (16) is arranged at the top of the detection box (1), the heating block (16) is positioned at the drying position (47), a supporting block is arranged on the inner wall of the detection box (1) and close to one end of the sample scraping block (14), a cleaning brush (17) is arranged on the outer wall of the supporting block and used for cleaning soil on the surface of a sharp corner (15) and avoiding sample mixing, a collecting box (18) is arranged below the cleaning brush (17) at the bottom of the detection box (1), a limiting rod (8) is rotatably connected with a transmission shaft (20) on the inner wall of the detection box (1) through a first belt (19), and two transmission shafts (20) are rotatably connected through a second belt (21);
the first belt (19) is connected in a straight shape, and the second belt (21) is connected in a splayed shape;
the arrangement mechanism comprises a first side plate, an adjusting gear (27), a second circular gear (28) and a third circular gear (29), wherein the first side plate is symmetrically arranged on the inner wall of the detection box (1), the first side plate is positioned at the arrangement position (46), a supporting roller is arranged on the outer wall of the top of the first side plate, a rotating shaft (31) is rotatably arranged on the inner wall of the bottom of one side plate, a limiting shaft (32) is arranged on the outer wall of the bottom of the other side plate, one end of the outer wall of the rotating shaft (31) extends to the outer side of the detection box (1) and is provided with a second motor (33), a screw rod (34) is fixedly connected with one end of the outer wall of the rotating shaft (31), and the second motor (33) is fixedly arranged on the outer wall of the detection box (1) and an output shaft of the second motor (33) is fixedly connected with the rotating shaft (31); an output shaft of the motor II (33) drives a rotating shaft (31) to rotate, and the rotating shaft (31) drives a screw rod (34) and an adjusting gear (27) to rotate;
the screw rod (34) is connected with the limiting shaft (32) through a finishing column (35), a through hole III on the inner wall of one end of the finishing column (35) is in sliding connection with the limiting shaft (32), a screw rod nut matched with the screw rod (34) is arranged on the inner wall of the other end of the finishing column (35), a winding roller (36) is movably sleeved on the outer wall of the supporting roller, which is close to one side of the round gear III (29), and an unwinding roller is movably sleeved on the outer wall of the supporting roller, which is far away from one side of the round gear III (29), and is used for simultaneously paying out and winding a plastic film; the middle part of the side plate I is rotationally provided with a circular gear II (28), the outer wall of the support roller above the screw rod (34) is fixedly sleeved with a circular gear III (29), the adjusting gear (27) comprises a smooth surface and a tooth surface which are symmetrically arranged, the circular gear I (12) and the circular gear II (28) are both meshed with the tooth surface of the adjusting gear (27), the circular gear III (29) is meshed with the circular gear II (28), the two support rollers are rotationally connected through a belt III (45), and the belt III (45) is connected in a straight line; the detection box (1) bottom is provided with electric putter two (37), the top of electric putter two (37) is equipped with push pedal one (38), push pedal one (38) are located arrangement position (46) department.
2. The soil detection device for ecological restoration according to claim 1, wherein: the sample box (13) comprises a box body, limit lugs (23) are symmetrically arranged on the outer wall of the box body, limit grooves I (24) are formed in the bottom ends of the limit lugs (23) and used for limiting the box body to reach the lower portion of a corresponding sharp corner (15), and limit blocks IV (25) which are matched with the limit grooves I (24) are arranged on the top ends of the guide rails (7) and are in sliding connection with the limit grooves IV.
3. The soil detection device for ecological restoration according to claim 2, wherein: the first limiting block (9), the second limiting block (10) and the third limiting block (11) are movably connected with the limiting lug (23).
4. The soil detection device for ecological restoration according to claim 1, wherein: the top of the drill bit (5) is provided with a first jack (26) matched with the inserting block (4), the inner wall of the drill frame (3) is provided with a second jack (48) matched with the inserting block (4), the cleaning brush (17) is made of deformable materials, and the cleaning brush (17) is movably connected with the sharp corner (15).
5. The soil detection device for ecological restoration according to claim 2, wherein: the feeding mechanism comprises a pushing plate II (39), a plurality of sections of electric push rods (40) and a material box (42), wherein the material box (42) is arranged on the outer wall of the detection box (1), a top cover I which is matched with the top of the material box (42) is movably arranged on the top of the material box (42), a limiting groove II (41) which is matched with the limiting lug (23) is arranged on the inner wall of the material box (42), and a through hole V is formed in the bottom of the material box (42).
6. The soil detection device for ecological restoration according to claim 5, wherein: the outer wall of the guide rail (7) is close to one end of the material box (42) and movably provided with a second push plate (39), the outer wall of the detection box (1) is provided with a plurality of sections of electric push rods (40) fixedly connected with the second push plate (39), the second push plate (39) is movably connected with the sample box (13), and the top of the detection box (1) is hinged with a second top cover (44).
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