CN114624054B - A soil detection sampling device for agricultural production - Google Patents
A soil detection sampling device for agricultural production Download PDFInfo
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- CN114624054B CN114624054B CN202210525527.0A CN202210525527A CN114624054B CN 114624054 B CN114624054 B CN 114624054B CN 202210525527 A CN202210525527 A CN 202210525527A CN 114624054 B CN114624054 B CN 114624054B
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- 239000002689 soil Substances 0.000 title claims abstract description 61
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000012271 agricultural production Methods 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005457 optimization Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000005527 soil sampling Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
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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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- 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
- G01N33/245—Earth materials for agricultural purposes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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- Medicinal Chemistry (AREA)
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- Environmental & Geological Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of soil detection, and discloses a soil detection sampling device for agricultural production, which comprises a cylinder, wherein the bottom of the cylinder is fixedly connected with a boss, through holes are formed in two sides of the cylinder, an arc-shaped plate is slidably connected inside the through holes, a plurality of partition plates which are distributed at intervals from top to bottom are fixedly installed inside the cylinder, second guide holes are formed in two sides of the central axis of each partition plate, the second guide holes are opposite to the arc-shaped plate, a telescopic assembly is arranged inside the cylinder, the telescopic assembly comprises two U-shaped plates which are movably installed in the cylinder and symmetrically arranged and a driving assembly for driving the U-shaped plates to move, a plurality of soil taking assemblies are arranged on the two U-shaped plates, and a connecting assembly and a collecting assembly are respectively arranged below the soil taking assemblies; the soil collection device is simple in overall structure, convenient to use, capable of accurately collecting soil at different depths, convenient and fast to operate and capable of reducing labor intensity.
Description
Technical Field
The invention belongs to the technical field of soil detection, and particularly relates to a soil detection sampling device for agricultural production.
Background
Agricultural production refers to the production activities of planting crops; the method comprises the production of crops such as grains, cotton, oil, hemp, silk, tea, sugar, vegetables, tobacco, fruits, medicines, impurities (other economic crops, green manure crops, breeding crops and other crops) and the like, wherein in the process of agricultural production, soil is the most basic growth foundation of the crops, and soil detection is the most main agricultural detection requirement.
Present simple soil detection device is exactly that the drum spade fetches earth, because need carry out multiple spot sampling many times, therefore this kind of method not only wastes time and energy, and can't detect the soil of a certain specific degree of depth accurately, also have the mode that adopts rotary type and impulse type among the prior art simultaneously and carry out soil sampling, but when rotating the sample or the disect insertion underground sampling, not only be not convenient for take out the soil sample, and can lead to the soil of the different degree of depth to be extruded each other and cause the mixture, the soil that leads to taking out is accurate inadequately, influence the result that soil detected, can only once take single sample simultaneously, lead to detecting the error that appears easily.
Therefore, it is desirable to design a soil sampling device for agricultural production to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the soil detection and sampling device for agricultural production has the advantages that the whole structure is simple, the use is convenient, the soil at different depths can be accurately collected, the operation is convenient and fast, and the labor intensity can be reduced.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a soil detection sampling device for agricultural production, which comprises a cylinder, the bottom fixedly connected with boss of drum, the through-hole has been seted up to the both sides of drum, the inside sliding connection of through-hole has the arc, the inside fixed mounting of drum has a plurality of from last baffles that are interval distribution down, the second guiding hole has all been seted up to the axis both sides of baffle, and the second guiding hole is relative and establishes with the arc, the inside of drum is provided with flexible subassembly, flexible subassembly includes two U templates that movable mounting was the symmetry and laid and is used for driving the drive assembly that the U template removed in the drum, all be provided with a plurality of assemblies of fetching earth on two U templates, the below of the assembly of fetching earth is provided with coupling assembling and collection component respectively.
The following is a further optimization of the above technical solution of the present invention:
the drive assembly is including setting up the screw rod between two U templates, and the screw rod rotates to be installed in the drum, and the top of screw rod runs through the interior roof of drum and extends to the top, and threaded connection has a plurality of screw thread pieces on the screw rod, and one side that the screw thread piece is close to two U templates all articulates there is the connecting rod, and the other end of connecting rod articulates downwards to one side on corresponding U template.
Further optimization: the soil taking assembly comprises a plurality of installation boxes fixedly installed on the inner wall of the U-shaped plate, one side, close to the arc-shaped plate, of each installation box is connected with a second rotating rod in a rotating mode, a spiral sheet is fixedly connected onto each second rotating rod, and a soil taking driving assembly used for driving the second rotating rods to rotate is installed on the U-shaped plate in a rotating mode.
Further optimization: the soil taking driving assembly comprises a first rotating rod and a third rotating rod, the first rotating rod and the third rotating rod are respectively rotatably installed on the corresponding U-shaped plates, the top end of the first rotating rod sequentially penetrates through the corresponding installation box, the inner top wall of the corresponding U-shaped plate and the cylinder from bottom to top and extends to the top of the cylinder, and the top end of the third rotating rod sequentially penetrates through the corresponding installation box and the inner top wall of the corresponding U-shaped plate from bottom to top and extends to the top of the uppermost partition plate.
And (4) further optimizing: and a main bevel gear is fixedly mounted on the first rotating rod and the third rotating rod in the mounting box respectively, one end of the second rotating rod extends into the mounting box and is fixedly connected with an auxiliary bevel gear, and the main bevel gear is meshed with the auxiliary bevel gear.
Further optimization: coupling assembling includes two connection buckets, and two one end fixed connection of connecting the bucket have the clamp plate at the inboard of corresponding U template and lie in the below of install bin, the inside sliding connection of connecting the bucket, and a plurality of first springs of fixedly connected with between clamp plate and the interior roof of connecting the bucket, the inside of connecting the bucket and lie in the below of clamp plate and seted up the triangular groove.
Further optimization: the collecting assembly comprises a collecting box, two inserting rods are fixedly connected to one side, close to the connecting barrel, of the collecting box, the inserting rods are connected with the corresponding connecting barrel in an inserting mode, a collecting hole is formed in the top of the collecting box, a collecting hopper is fixedly mounted at the position of the collecting hole, and the collecting hopper is located below the spiral piece.
Further optimization: collect one side top of fighting and be provided with water conservancy diversion subassembly, water conservancy diversion subassembly includes first semicircle pipe and second semicircle pipe, and the one end fixedly connected with spacing collar of collecting the fill is kept away from to first semicircle pipe, and the slide has been seted up to the one end of second semicircle pipe, and the equal sliding connection of first semicircle pipe and spacing collar is in the inside of slide, a plurality of second springs of fixedly connected with between the inner wall of spacing collar and slide.
Further optimization: the transmission assembly is arranged between the first rotating rod and the third rotating rod and comprises two first belt wheels and a belt, the two first belt wheels are fixedly installed on the first rotating rod and the third rotating rod respectively, and the belt is sleeved on the two first belt wheels.
Further optimization: the adjusting component is installed at a position, close to the belt, on the inner wall of the cylinder and comprises a U-shaped frame, a fourth rotating rod is installed on the U-shaped frame, the middle of the U-shaped frame is located on the fourth rotating rod and is rotatably installed with a second belt wheel, the second belt wheel is connected with the belt in a transmission mode, a third spring is installed on the U-shaped frame, the other end of the third spring is fixedly connected with a fixing plate, the fixing plate is fixedly installed on the inner wall of the cylinder, and sliding components are arranged between the upper side and the lower side of the U-shaped frame and the inner top wall and the partition plate of the cylinder.
By adopting the technical scheme, the invention has the following beneficial effects:
1. the screw can be driven to rotate by rotating the first rotating disc, the screw drives the upper thread block to move up and down, the thread block drives one end of the connecting rod on two sides to move up and down, and the other end of the connecting rod moves left and right to stretch and push the corresponding U-shaped plate to move left and right in the cylinder and on the partition plate, so that the soil sampling assembly on the U-shaped plate can extend out of the cylinder through the through hole to be contacted with the soil layer of the sampling groove, meanwhile, the U-shaped plate drives the first rotating rod and the third rotating rod to move away and close to each other, so that the first rotating rod and the third rotating rod drive the first belt pulley thereon to move close and away to each other, and under the action of the third spring, the second belt wheel and the two first belt wheels are always contacted with the belt, so that the soil taking assembly is convenient to extend and retract, and the subassembly that fetches earth of both sides can be driven simultaneously fetches earth, can gather a plurality of samples and detect, guarantees detection accuracy.
2. The first rotating rod can be driven to rotate by rotating the second rotating disk, the second belt wheel and the other first belt wheel can be driven to rotate by the first belt wheel and the belt when the first rotating rod rotates, so that the first rotating rod and the third rotating rod synchronously rotate, the first rotating rod and the third rotating rod can respectively drive the main bevel gear on the first rotating rod to rotate, the main bevel gear and the auxiliary bevel gear are in meshing transmission, the auxiliary bevel gear drives the second rotating rod and the spiral piece to rotate, the screw rod can be simultaneously rotated, the first rotating rod can be simultaneously rotated, the spiral piece rotates inwards to take soil, meanwhile, the U-shaped plate can drive the spiral piece and the flow guide component to slowly move towards the soil layer, the second semicircular pipe moves towards the first semicircular pipe, the second spring is pressed, the spiral piece drives the collected soil to enter the collecting box through the second semicircular pipe, the first semicircular pipe and the collecting hopper, and therefore soil samples of different depths can be collected independently, mixing of the samples was avoided.
3. After the sample finishes, the drum is taken out by the handle, then the turnplate is rotated clockwise to enable the screw rod to drive the thread block to move downwards, the U-shaped plate drives the collection assembly to move out of the drum, then the collection box is pulled outwards with a little force, the collection box drives the inserted bar to move outwards, the inserted bar drives the triangular block to slide upwards in the triangular groove in an inclined mode, the inserted bar moves upwards and extrudes the pressing plate and the first spring simultaneously until the triangular block is separated from the triangular groove, and therefore the inserted bar is moved out of the connection barrel, and finally the sample is poured out by opening the sealing door on the collection box, and the sample is conveniently taken out.
The invention is further illustrated with reference to the following figures and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the general construction of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a retraction assembly in an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
FIG. 5 is a perspective view of a transmission assembly in an embodiment of the present invention;
FIG. 6 is a schematic view of an adjustment assembly in an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 2 at B;
FIG. 8 is an enlarged view of a portion of FIG. 3 at C;
FIG. 9 is a schematic view of a collection assembly and a flow directing assembly in an embodiment of the present invention;
FIG. 10 is a cross-sectional view of a bayonet and a connecting barrel in an embodiment of the present invention;
FIG. 11 is a cross-sectional view of an example soil extraction assembly of the present invention;
FIG. 12 is an enlarged view of FIG. 9 at D;
fig. 13 is a partial schematic view at the first rotary table in the embodiment of the present invention.
In the figure: 1-cylinder; 101-a boss; 102-an arc-shaped plate; 103-a support plate; 104-a handle; 105-a first pilot hole; 106-a pull ring; 107-chute; 2-a separator; 201-a second pilot hole; 3-a telescopic assembly; 301-U-shaped plate; 302-screw rod; 303-thread block; 304-a connecting rod; 4-a soil sampling assembly; 401-a first turn bar; 402-installation box; 403-main bevel gear; 404-bevel pinion; 405-a second turn bar; 406-a spiral sheet; 407-a third rotating bar; 5-a connecting assembly; 501-connecting a barrel; 502-a platen; 503-a first spring; 504-triangular groove; 6-a collection assembly; 601-a collection box; 602-a plunger; 603-triangular blocks; 604-a collection hopper; 7-a flow guide assembly; 701-a first semicircular tube; 702-a spacing collar; 703-a second semicircular tube; 704-a slide; 705-a second spring; 8-a transmission assembly; 801-a first pulley; 802-belt; 803-a first carousel; 804-a second carousel; 805-positioning vias; 806-locating pins; 9-an adjustment assembly; 901-a fourth rotating rod; 902-a slider; 903 — a second pulley; 904-U-shaped frame; 905-a fixed plate; 906-third spring.
Detailed Description
As shown in fig. 1 to 13, a soil detection sampling device for agricultural production: including drum 1, drum 1's bottom fixedly connected with boss 101, first guiding hole 105 has been seted up to drum 1's top one side, the through-hole has been seted up to drum 1's both sides, the inside sliding connection of through-hole has arc 102, a plurality of interior fixedly connected with of drum 1 are interval distribution's baffle 2 from last to being down, second guiding hole 201 has all been seted up to baffle 2's central line both sides, and second guiding hole 201 is relative and establishes with arc 102, drum 1's inside is provided with flexible subassembly 3, flexible subassembly 3 includes two U templates 301 that movable mounting is the symmetry and lays in drum 1 and is used for driving the drive assembly that U template 301 removed, all be provided with a plurality of assemblies 4 that borrow on two U templates 301, the below of subassembly 4 that borrow is provided with coupling assembling 5 and collection component 6 respectively.
Design like this, when using, at first use the instrument to drill out the sample groove that the diameter slightly is greater than 1 surface diameter of drum to gathering ground, then put into the sample inslot with drum 1 and make the tank bottom contact of boss 101 with the sample groove, upwards stimulate arc 102, make arc 102 break away from drum 1, flexible subassembly 3 can drive borrow subassembly 4 and pass through-hole and soil layer contact, borrow subassembly 4 can carry out synchronous sample to the soil of the different degree of depth in the sample groove, collection subassembly 6 can be collected the soil of gathering.
In the present embodiment, the number of the partition boards 2 is four, and the four partition boards 2 are arranged at equal intervals and are fixedly installed inside the cylinder 1.
In this embodiment, the number of the soil sampling assemblies 4 is four, and the four soil sampling assemblies 4 are arranged at equal intervals.
Arc-shaped grooves are formed in the inner walls of the through holes in the two sides of the cylinder 1, arc-shaped strips are fixedly connected to the two sides of the arc-shaped plate 102, and the arc-shaped strips are connected in the arc-shaped grooves in a sliding mode.
By the design, the arc-shaped plate 102 can be conveniently and slidably mounted in the through hole on the cylinder 1 through the matching of the arc-shaped strip and the arc-shaped groove, so that the use is convenient.
Two U template 301 are sliding connection respectively in second guiding hole 201, have seted up the guide way on the interior diapire of drum 1, and the bottom sliding connection of U template 301 is in the guide way, and the top of U template 301 is located the second guiding hole 201 of the top, and the opening opposite direction of two U templates 301.
The drive assembly comprises a screw 302 arranged between two U-shaped plates 301, the screw 302 is rotatably installed in the cylinder 1, the top end of the screw 302 penetrates through the inner top wall of the cylinder 1 and extends to the upper side, a plurality of thread blocks 303 are connected to the screw 302 in a threaded manner, one side, close to the two U-shaped plates 301, of each thread block 303 is hinged to a connecting rod 304, and the other end of each connecting rod 304 is obliquely and downwards hinged to the corresponding U-shaped plate 301.
The bottom end of the screw 302 is rotatably connected to the inner bottom wall of the cylinder 1 through a bearing, and the top end of the screw 302 sequentially penetrates through the four partition plates 2 and the inner top wall of the cylinder 1 and extends to the upper side.
In this embodiment, the number of the thread blocks 303 is four, and the four thread blocks 303 are sequentially arranged at intervals from top to bottom.
By the design, the screw 302 rotates to drive the upper thread block 303 to move up and down, the thread block 303 drives one end of the connecting rod 304 at two sides to move up and down, the other end of the connecting rod 304 moves left and right to stretch and push the corresponding U-shaped plate 301 to move left and right in the cylinder 1 and on the partition plate 2, and therefore the soil taking assembly 4 can flexibly extend out of the cylinder 1.
Four subassembly 4 that fetches earth all include a plurality of install bins 402 of fixed mounting on U template 301 inner wall, and install bin 402 is close to arc 102 one side and all rotates and is connected with second bull stick 405, fixedly connected with flight 406 on the second bull stick 405, rotates on the U template 301 and installs the drive assembly that fetches earth that is used for driving second bull stick 405 pivoted.
The soil taking driving assembly comprises a first rotating rod 401 and a third rotating rod 407, and the bottom end of the first rotating rod 401 and the bottom end of the third rotating rod 407 are rotatably connected to the inner bottom walls of the two corresponding U-shaped plates 301 through bearings respectively.
The top end of the first rotating rod 401 sequentially penetrates through the corresponding installation box 402, the inner top wall of the corresponding U-shaped plate 301 and the first guide hole 105 on the cylinder 1 from bottom to top, and extends to the upper side of the cylinder 1.
The top end of the third rotating rod 407 sequentially penetrates through the corresponding mounting box 402 and the inner top wall of the corresponding U-shaped plate 301 from bottom to top and extends to the upper side of the uppermost partition plate 2.
A main bevel gear 403 is fixedly mounted on each of the first rotating rod 401 and the third rotating rod 407 in the mounting box 402, one end of the second rotating rod 405 extends into the mounting box 402 and is fixedly connected with an auxiliary bevel gear 404, and the main bevel gear 403 is in meshing connection with the auxiliary bevel gear 404.
A bearing is arranged at the joint of the second rotating rod 405 and the installation box 402, and the second rotating rod 405 is rotatably connected with the installation box 402 through the bearing.
The first rotating rod 401 and the third rotating rod 407 can drive the main bevel gear 403 on the first rotating rod to rotate, so that the main bevel gear 403 and the auxiliary bevel gear 404 are in meshed transmission, the auxiliary bevel gear 404 drives the second rotating rod 405 and the spiral piece 406 to rotate, and the second rotating rod 405 and the spiral piece 406 can break soil in a soil layer and collect soil.
The connecting assembly 5 comprises two connecting barrels 501, and one ends of the two connecting barrels 501 are fixedly connected to the inner sides of the corresponding U-shaped plates 301 and located below the mounting box 402.
Connect bucket 501 and keep away from the one end of U template 301 and seted up the through-hole, the inside sliding connection who connects bucket 501 has clamp plate 502, a plurality of first springs 503 of fixedly connected with between clamp plate 502 and the interior roof of connecting bucket 501, and a plurality of first springs 503 are equidistant range and lay.
A triangular groove 504 is formed on the inner surface of the connecting barrel 501 below the pressing plate 502.
The collecting assembly 6 comprises a collecting box 601, two inserting rods 602 are fixedly connected to one side of the collecting box 601 close to the connecting barrel 501, and the inserting rods 602 are inserted into the corresponding connecting barrel 501.
The lower surface of one end of the inserted rod 602, which is far away from the collecting box 601, is fixedly connected with a triangular block 603, and the overall shape of the triangular block 603 is matched with that of the triangular groove 504.
When the insertion rod 602 is inserted into the connection barrel 501, the top of the insertion rod 602 is slidably connected with the bottom of the pressing plate 502, and the triangular block 603 is slidably connected inside the triangular groove 504.
The top of the collection box 601 is provided with a collection hole, a collection hopper 604 is fixedly arranged at the collection hole, and the collection hopper 604 is positioned below the spiral slice 406.
The collection box 601 is hinged with a sealing door (not shown in the figure) in a damping mode.
By adopting the design, the soil taken out by the rotation of the spiral blade 406 can be conveyed into the collecting hopper 604 and fall into the collecting box 601 through the collecting hopper 604.
When the collecting box 601 needs to be detached, the collecting box 601 can be held by hand and the collecting box 601 is pulled outwards slightly with force, so that the collecting box 601 drives the inserting rod 602 to move outwards, and the inserting rod 602 drives the triangular block 603 to slide upwards in the triangular groove 504.
Meanwhile, the inserted rod 602 moves upwards and presses the pressing plate 502 and the first spring 503 until the triangular block 603 is separated from the triangular groove 504, so that the inserted rod 602 is moved out of the connecting barrel 501, and finally, the sealing door on the collecting box 601 is opened to pour out the sample, and the collected sample is convenient to take out.
As shown in fig. 2, 7, 9, 11 and 12, a flow guiding assembly 7 is disposed at a top end of one side of the collecting bucket 604, the flow guiding assembly 7 includes a first semicircular pipe 701 and a second semicircular pipe 703, and a bottom of the first semicircular pipe 701 is fixedly connected to the collecting bucket 604.
One end of the first semicircular tube 701, which is far away from the collecting hopper 604, is fixedly connected with a limiting ring 702, and the diameter of the second semicircular tube 703 is larger than that of the first semicircular tube 701.
A plurality of second springs 705 are fixedly connected between the inner walls of the limiting ring 702 and the slideway 704, and the plurality of second springs 705 are distributed in an annular array along the central line of the second semicircular pipe 703.
The end of the second semicircular tube 703 far away from the first semicircular tube 701 is flush with the outermost end of the spiral piece 406, and the inner wall of the second semicircular tube 703 is in contact with the outer surface of the spiral piece 406.
Design like this, when U template 301 drives flight 406 and water conservancy diversion subassembly 7 slowly to the side motion that is close to the soil layer, second semicircle pipe 703 conflict soil layer, second semicircle pipe 703 can be to the inside motion of first semicircle pipe 701 this moment, extrudees second spring 705 simultaneously, makes second semicircle pipe 703 all the time with the soil layer apical grafting, the soil that makes flight 406 gather can pass through second semicircle pipe 703, first semicircle pipe 701 and collect fill 604 get into in collecting box 601, facilitate the use.
A transmission assembly 8 is arranged between the first rotating rod 401 and the third rotating rod 407, the transmission assembly 8 includes two first belt wheels 801 and a belt 802, the two first belt wheels 801 are respectively and fixedly mounted on the first rotating rod 401 and the third rotating rod 407, and the belt 802 is sleeved on the two first belt wheels 801.
The position department that is close to belt 802 on the inner wall of drum 1 installs adjusting part 9, and adjusting part 9 includes U type frame 904, installs fourth bull stick 901 on the U type frame 904, and the middle part of U type frame 904 is located and rotates on fourth bull stick 901 and installs second band pulley 903, and the line between second band pulley 903 and two first band pulleys 801 is triangle-shaped, and second band pulley 903 is connected with belt 802 transmission.
A third spring 906 is installed on the U-shaped frame 904, the other end of the third spring 906 is fixedly connected with a fixing plate 905, the fixing plate 905 is fixedly installed on the inner wall of the cylinder 1, and sliding assemblies are arranged between the upper side and the lower side of the U-shaped frame 904 and the inner top wall and the partition plate 2 of the cylinder 1.
A bearing is arranged at the joint of the fourth rotating rod 901 and the U-shaped frame 904, and the fourth rotating rod 901 is rotatably connected with the U-shaped frame 904 through the bearing.
The sliding assembly comprises two sliding blocks 902, two ends of the fourth rotating rod 901 penetrate through the U-shaped frame 904 respectively, and the two sliding blocks 902 are fixedly installed at two ends of the fourth rotating rod 901 respectively.
The inner top walls of the uppermost partition plate 2 and the cylinder 1 are respectively provided with a sliding groove 107 at the position corresponding to the sliding block 902, and the two sliding blocks 902 are respectively connected in the corresponding sliding grooves 107 in a sliding manner.
In this embodiment, the number of the third springs 906 is two, and the two third springs 906 are symmetrically arranged; the belt 802 does not contact the screw 302.
Design like this, when the outside motion of U template 301, U template 301 drives first bull stick 401 and third bull stick 407 and keeps away from each other, make first bull stick 401 and third bull stick 407 drive first band pulley 801 on it keep away from each other and tensile belt 802, belt 802 drives the motion of second band pulley 903 this moment, second band pulley 903 drives fourth bull stick 901 and U type frame 904 inward movement and tensile third spring 906, make second band pulley 903 and two first band pulleys 801 contact with belt 802 all the time, conveniently carry out the transmission.
The top of the screw 302 is fixedly connected with a first rotary disc 803, and the top of the first rotary rod 401 is fixedly connected with a second rotary disc 804.
Both sides of the cylinder 1 are fixedly connected with supporting plates 103, and the top of the supporting plates 103 is fixedly connected with a handle 104.
A pull ring 106 is fixedly attached to the top of the arcuate plate 102.
By the design, the cylinder 1 can be conveniently taken through the handle 104, and the cylinder 1 can be conveniently placed into the sampling groove, so that the support plate 103 is in contact with the ground surface.
The arc-shaped plate 102 can be conveniently taken down from the cylinder 1 through the pull ring 106, and the use is convenient.
In this embodiment, a positioning through hole 805 is formed in the upper end surface of the first turntable 803, a positioning counter bore is formed in the upper end surface of the cylinder 1 at a position corresponding to the positioning through hole 805, and a positioning pin 806 may be installed in the positioning through hole 805 and the positioning counter bore.
By the design, when the positioning pin 806 is inserted into the positioning through hole 805 and the positioning counter bore, the position of the first rotating disc 803 can be positioned, and the use is convenient.
In use, as shown in figures 1 to 13, the soil from the collection site is first removed and a tool is used to drill a sampling slot to the collection site which has a diameter slightly larger than the diameter of the outer surface of the cylinder 1.
The cylinder 1 is then placed into the sampling groove by means of the handle 104, the support plate 103 is brought into contact with the ground surface while the boss 101 is in contact with the bottom of the groove, the cylinder 1 is then fixed by pressing the support plate 103 down with force, and the arc plate 102 is then detached from the cylinder 1 by pulling the pull ring 106 upward.
Then clockwise rotation first carousel 803, first carousel 803 can drive screw rod 302 and rotate, makes screw rod 302 drive its upper thread piece 303 downstream, and thread piece 303 drives the one end downstream of the connecting rod 304 of both sides to make the other end of connecting rod 304 outwards promote corresponding U-shaped board 301, and U-shaped board 301 drives soil sampling component 4 and guiding component 7 and stretches out the drum 1 through the through-hole and contact with the soil layer of sample groove.
When the U-shaped plate 301 moves outwards, the U-shaped plate 301 drives the first rotating rod 401 and the third rotating rod 407 to move away from each other, so that the first rotating rod 401 and the third rotating rod 407 drive the first belt pulley 801 thereon to move away from each other and stretch the belt 802, the belt 802 drives the second belt pulley 903 to move, the second belt pulley 903 drives the fourth rotating rod 901 and the U-shaped frame 904 to move inwards and stretch the third spring 906, and the second belt pulley 903 and the two first belt pulleys 801 are in contact with the belt 802 all the time;
then, the second turntable 804 is rotated, the second turntable 804 can drive the first rotating rod 401 to rotate, and when the first rotating rod 401 rotates, the first belt pulley 801 and the belt 802 can drive the second belt pulley 903 and the other first belt pulley 801 to rotate, so that the first rotating rod 401 and the third rotating rod 407 rotate synchronously.
The first rotating rod 401 and the third rotating rod 407 rotate to respectively drive the main bevel gear 403 on the first rotating rod and the third rotating rod to rotate, so that the main bevel gear 403 is in meshing transmission with the auxiliary bevel gear 404, the auxiliary bevel gear 404 drives the second rotating rod 405 and the spiral piece 406 to rotate, and the spiral piece 406 breaks the soil and collects the soil.
Meanwhile, the first rotating disc 803 and the second rotating disc 804 can be rotated at the same time, so that the spiral slice 406 rotates inwards to fetch soil, and the U-shaped plate 301 can drive the spiral slice 406 and the diversion assembly 7 to slowly move towards the soil layer.
At the moment, the second semicircular tube 703 moves towards one side close to the collecting hopper 604, and presses the second spring 705, so that the soil collected on the spiral piece 406 can enter the collecting box 601 through the second semicircular tube 703, the first semicircular tube 701 and the collecting hopper 604 to finish sample collection, and then the first turntable 803 is rotated reversely to enable the spiral piece 406 to retract into the cylinder 1;
after sampling, the cylinder 1 is taken out by the handle 104, and then the first rotary disc 803 is rotated clockwise to make the screw 302 drive the thread block 303 to move downwards, so that the U-shaped plate 301 drives the connecting component 5 and the collecting component 6 to move out of the cylinder 1.
Then the collection box 601 is held by hand and the collection box 601 is pulled outwards slightly with force, so that the collection box 601 drives the insertion rod 602 to move outwards, the insertion rod 602 drives the triangular block 603 to slide obliquely upwards in the triangular groove 504, meanwhile, the insertion rod 602 moves upwards and presses the pressing plate 502 and the first spring 503 until the triangular block 603 is separated from the triangular groove 504, and therefore the insertion rod 602 is moved out of the connecting barrel 501, finally, the sealing door on the collection box 601 is opened to pour out the sample, and the sample is convenient to take out.
It is to be understood that the present invention has been described with reference to certain embodiments and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. The utility model provides a soil detection sampling device for agricultural production, includes drum (1), the bottom fixedly connected with boss (101) of drum (1), its characterized in that: the soil taking device comprises a cylinder (1), through holes are formed in two sides of the cylinder (1), an arc plate (102) is connected to the inside of each through hole in a sliding mode, a plurality of partition plates (2) which are distributed at intervals from top to bottom are fixedly mounted inside the cylinder (1), second guide holes (201) are formed in two sides of a central axis of each partition plate (2), the second guide holes (201) are arranged opposite to the arc plate (102), a telescopic assembly (3) is arranged inside the cylinder (1), each telescopic assembly (3) comprises two U-shaped plates (301) which are movably mounted in the cylinder (1) and symmetrically arranged and a driving assembly used for driving the U-shaped plates (301) to move, a plurality of soil taking assemblies (4) are arranged on the two U-shaped plates (301), and a connecting assembly (5) and a collecting assembly (6) are arranged below each soil taking assembly (4);
the driving assembly comprises a screw rod (302) arranged between two U-shaped plates (301), the screw rod (302) is rotatably installed in the cylinder (1), the top end of the screw rod (302) penetrates through the inner top wall of the cylinder (1) and extends to the upper side, a plurality of thread blocks (303) are in threaded connection with the screw rod (302), one sides, close to the two U-shaped plates (301), of the thread blocks (303) are hinged with connecting rods (304), and the other ends of the connecting rods (304) are obliquely and downwards hinged on the corresponding U-shaped plates (301);
the soil taking assembly (4) comprises a plurality of installation boxes (402) fixedly installed on the inner wall of the U-shaped plate (301), one sides, close to the arc-shaped plate (102), of the installation boxes (402) are respectively and rotatably connected with a second rotating rod (405), the second rotating rods (405) are fixedly connected with spiral pieces (406), and the U-shaped plate (301) is rotatably provided with a soil taking driving assembly for driving the second rotating rods (405) to rotate;
the soil taking driving assembly comprises a first rotating rod (401) and a third rotating rod (407), the first rotating rod (401) and the third rotating rod (407) are respectively rotatably mounted on the corresponding U-shaped plates (301), the top end of the first rotating rod (401) sequentially penetrates through the corresponding mounting box (402), the inner top wall of the corresponding U-shaped plate (301) and the cylinder (1) from bottom to top and extends to the upper side of the cylinder (1), and the top end of the third rotating rod (407) sequentially penetrates through the corresponding mounting box (402) and the inner top wall of the corresponding U-shaped plate (301) from bottom to top and extends to the upper side of the uppermost partition plate (2);
a first rotating rod (401) and a third rotating rod (407) in the installation box (402) are respectively and fixedly provided with a main bevel gear (403), one end of a second rotating rod (405) extends into the installation box (402) and is fixedly connected with an auxiliary bevel gear (404), and the main bevel gear (403) is meshed with the auxiliary bevel gear (404);
the connecting assembly (5) comprises two connecting barrels (501), one ends of the two connecting barrels (501) are fixedly connected to the inner sides of the corresponding U-shaped plates (301) and located below the installation box (402), a pressing plate (502) is connected to the inside of the connecting barrels (501) in a sliding mode, a plurality of first springs (503) are fixedly connected between the pressing plate (502) and the inner top wall of the connecting barrels (501), and triangular grooves (504) are formed in the connecting barrels (501) and located below the pressing plate (502);
the collecting assembly (6) comprises a collecting box (601), two inserting rods (602) are fixedly connected to one side, close to the connecting barrel (501), of the collecting box (601), the inserting rods (602) are inserted into the corresponding connecting barrel (501), collecting holes are formed in the top of the collecting box (601), collecting hoppers (604) are fixedly mounted in the collecting holes, and the collecting hoppers (604) are located below the spiral sheets (406);
the lower surface of one end of the inserted rod (602) far away from the collecting box (601) is fixedly connected with a triangular block (603), and the overall shape of the triangular block (603) is matched with that of the triangular groove (504);
collect one side top of fighting (604) and be provided with water conservancy diversion subassembly (7), water conservancy diversion subassembly (7) are including first semicircle pipe (701) and second semicircle pipe (703), the one end fixedly connected with spacing collar (702) of fighting (604) are kept away from in first semicircle pipe (701), slide (704) have been seted up to the one end of second semicircle pipe (703), the equal sliding connection of first semicircle pipe (701) and spacing collar (702) is in the inside of slide (704), a plurality of second springs (705) of fixedly connected with between the inner wall of spacing collar (702) and slide (704).
2. The soil detection and sampling device for agricultural production of claim 1, wherein: be provided with transmission assembly (8) between first bull stick (401) and third bull stick (407), transmission assembly (8) include two first band pulleys (801) and belt (802), and two first band pulleys (801) are fixed mounting respectively on first bull stick (401) and third bull stick (407), and belt (802) cover is established on two first band pulleys (801).
3. The soil detection and sampling device for agricultural production of claim 2, wherein: position department that is close to belt (802) on the inner wall of drum (1) installs adjusting part (9), adjusting part (9) are including U type frame (904), install fourth bull stick (901) on U type frame (904), the middle part of U type frame (904) is located fourth bull stick (901) and rotates and installs second band pulley (903), second band pulley (903) are connected with belt (802) transmission, install third spring (906) on U type frame (904), the other end fixedly connected with fixed plate (905) of third spring (906), fixed plate (905) fixed mounting is on the inner wall of drum (1), be provided with the slip subassembly between the upper and lower both sides of U type frame (904) and the interior roof and baffle (2) of drum (1).
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690389A (en) * | 1969-02-07 | 1972-09-12 | Roelof Van De Beld | Method and an apparatus for taking an undisturbed soil sample |
| US5154087A (en) * | 1990-01-29 | 1992-10-13 | Intersystems, Inc. | Sampler apparatus |
| CN201935823U (en) * | 2010-12-18 | 2011-08-17 | 西安迅腾科技有限责任公司 | U-shaped ring groove multifunctional soil sampling shovel capable of being detached and assembled |
| JP2019019595A (en) * | 2017-07-19 | 2019-02-07 | 一般社団法人地盤工房 | Soil sampling device and soil sampling method |
| CN208999130U (en) * | 2018-10-12 | 2019-06-18 | 博易(天津)环境检测有限公司 | A kind of soil testing assemblies taking soil convenient for depth |
| CN209416760U (en) * | 2019-01-12 | 2019-09-20 | 山东杰玛环保工程有限公司 | A kind of soil remediation sampler with layer functions |
| CN112326312A (en) * | 2020-10-29 | 2021-02-05 | 安徽国云智能科技有限公司 | Wisdom is soil testing sampling device for agricultural |
| CN215262552U (en) * | 2021-07-13 | 2021-12-21 | 长江大学 | Petroleum geological exploration sampling device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612410A1 (en) * | 1986-04-12 | 1987-10-15 | Paul Dr Behringer | Apparatus for taking soil samples from three different depths for agriculture |
| CN210198751U (en) * | 2019-05-13 | 2020-03-27 | 安徽美自然环境科技有限公司 | Soil sampler convenient to use |
| CN110398389A (en) * | 2019-06-18 | 2019-11-01 | 毕海民 | A kind of geotechnical engineering investigation ground sampler |
| CN210464994U (en) * | 2019-08-20 | 2020-05-05 | 黑龙江省北测检测评价咨询认证有限公司 | Sampling equipment for soil detection |
| CN211425908U (en) * | 2019-09-23 | 2020-09-04 | 浙江知多多网络科技有限公司 | Semi-automatic soil collector |
| CN110907218B (en) * | 2019-12-05 | 2022-08-23 | 六盘水师范学院 | Soil layer sampling device for geological exploration |
| CN111175071A (en) * | 2020-01-06 | 2020-05-19 | 广州大学 | Multi-soil sampling robot |
| CN214793910U (en) * | 2021-05-11 | 2021-11-19 | 宁夏回族自治区水利科学研究院 | Multilayer formula soil sampling ware is used in soil monitoring |
| CN215985300U (en) * | 2021-10-28 | 2022-03-08 | 河南正合房屋安全鉴定有限公司 | House detects uses wall body sampling device |
| CN113945414A (en) * | 2021-11-27 | 2022-01-18 | 安徽华启检测有限公司 | Soil sampling device |
| CN114402839B (en) * | 2022-03-31 | 2022-07-19 | 潍坊市玉泉洼农牧科技有限公司 | Promote indoor planting vegetation's LED light |
-
2022
- 2022-05-16 CN CN202210525527.0A patent/CN114624054B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690389A (en) * | 1969-02-07 | 1972-09-12 | Roelof Van De Beld | Method and an apparatus for taking an undisturbed soil sample |
| US5154087A (en) * | 1990-01-29 | 1992-10-13 | Intersystems, Inc. | Sampler apparatus |
| CN201935823U (en) * | 2010-12-18 | 2011-08-17 | 西安迅腾科技有限责任公司 | U-shaped ring groove multifunctional soil sampling shovel capable of being detached and assembled |
| JP2019019595A (en) * | 2017-07-19 | 2019-02-07 | 一般社団法人地盤工房 | Soil sampling device and soil sampling method |
| CN208999130U (en) * | 2018-10-12 | 2019-06-18 | 博易(天津)环境检测有限公司 | A kind of soil testing assemblies taking soil convenient for depth |
| CN209416760U (en) * | 2019-01-12 | 2019-09-20 | 山东杰玛环保工程有限公司 | A kind of soil remediation sampler with layer functions |
| CN112326312A (en) * | 2020-10-29 | 2021-02-05 | 安徽国云智能科技有限公司 | Wisdom is soil testing sampling device for agricultural |
| CN215262552U (en) * | 2021-07-13 | 2021-12-21 | 长江大学 | Petroleum geological exploration sampling device |
Non-Patent Citations (2)
| Title |
|---|
| Experimental investigation on flowing characteristics of flexible tube coring in lunar sampling missions;JunyueTang 等;《Powder Technology》;20180215;第326卷;第16-24页 * |
| 一种水利水电工程地基岩土试验检测取土装置;陈占杰 等;《中国科技纵横》;20181231(第14期);第142-143页 * |
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