CN112268739A - Soil environment detects's collection extraction element - Google Patents
Soil environment detects's collection extraction element Download PDFInfo
- Publication number
- CN112268739A CN112268739A CN202011266062.9A CN202011266062A CN112268739A CN 112268739 A CN112268739 A CN 112268739A CN 202011266062 A CN202011266062 A CN 202011266062A CN 112268739 A CN112268739 A CN 112268739A
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- rod
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- soil
- soil environment
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- 239000002689 soil Substances 0.000 title claims abstract description 77
- 238000000605 extraction Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 34
- 235000017491 Bambusa tulda Nutrition 0.000 description 34
- 241001330002 Bambuseae Species 0.000 description 34
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 34
- 239000011425 bamboo Substances 0.000 description 34
- 230000007613 environmental effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002688 soil aggregate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Abstract
The invention discloses a soil environment detection acquisition and extraction device, and belongs to the technical field of environment detection auxiliary equipment. A soil environment detection collecting and extracting device comprises a positioning seat, wherein a driving turntable is rotatably connected to the center of the top of the positioning seat, one side, away from the positioning seat, of the driving turntable is fixedly connected with a lifting mechanism, a lifting end of the lifting mechanism is fixedly connected with a mounting plate, two ends of the mounting plate are fixedly connected with symmetrically distributed annular guide rails, a driving rail seat is arranged at the top of each annular guide rail, an L-shaped connecting rod is connected onto the driving rail seat, the horizontal section of the L-shaped connecting rod is connected with a transmission gear through a rotating shaft, arc toothed plates distributed equidistantly are fixedly connected to the inner side wall of each annular guide rail, gear teeth on the arc toothed plates are meshed with the transmission gear, a collecting cylinder is arranged below each annular guide rail, and; the invention realizes the functions of collecting soil with different depths and configuring solution on site.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for environment detection, in particular to a soil environment detection acquisition and extraction device.
Background
The environmental technology refers to production equipment, production methods and procedures, product design, product delivery methods, and the like, which can save or protect energy and natural resources, reduce the environmental load of human activities, and thus protect the environment. In the field of environmental technology, the detection of the pH value of environmental soil is often required to be carried out, so that the subsequent production activities are facilitated.
At present, the detection of the pH value of soil needs to manually collect target soil to prepare solution, and then the solution is detected by using a pH test paper, so that the soil needs to be collected and transported to conveniently prepare the solution, and meanwhile, a device capable of conveniently collecting the target soil exists, but the device can not conveniently prepare the solution on the spot so as to quickly and conveniently detect the pH value of the target soil.
Soil is one of the most important factors for life maintenance. Soil aggregates are an important constituent of soil, which is a basic structural unit of soil, and have the ability to maintain its original form against external force or external environmental changes. In recent years, soil aggregates are increasingly researched, and the soil aggregates have multiple functions, such as soil conservation and fertilizer conservation, soil erosion resistance and water and soil loss reduction. When the soil aggregate is researched, firstly, undisturbed soil of the soil needs to be sampled, and the adopted undisturbed soil has requirements of different depths and the like according to different measurement indexes. At present, cutting ring soil taking is the most commonly used for collecting undisturbed soil of soil. However, these methods are inconvenient to take out the soil sample, damage the original structure of the soil, and may cause cross contamination to the soil, resulting in inaccurate measured data, repeated collection, time and labor consumption, and low working efficiency.
The invention patent with patent application number CN201910810329.7 in the prior art discloses' a soil collector, wherein; the soil pH value detection device is characterized in that a plurality of cutting plates penetrating through the inner wall of the interlayer are arranged in the interlayer at the lower part of the cylinder body, the lower bottom end of the cylinder body is provided with integrated sawteeth, the upper top end of the cylinder body is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a handle, a middle plate is inserted into a bottom plate, a top plate is inserted into the middle plate, a motor and a positioning sleeve are fixedly arranged in the hollow bottom plate, one end of a screw shaft is connected with the motor, the other end of the screw shaft is inserted into the positioning sleeve, the middle part of the screw shaft is screwed into two screw sleeves at one end of an expansion bracket, a middle column at the other end of the expansion bracket is connected with the middle plate, and a side column at the top end of the expansion bracket is connected.
In the prior art, the invention patent with the patent application number of CN202010399091.6 discloses an environmental soil extraction and detection device, which comprises a bottom plate and a top plate, wherein the middle part of the top plate is movably connected with a rotating plate, the middle part of the rotating plate is movably provided with a movable cylinder, the lower end of the movable cylinder is connected with a collection pipe, the outer side of the movable cylinder is connected with a cylinder lug, the front side of the cylinder lug is movably hinged with a support rod, the lower end of the support rod is connected with a suction cup, the inner part of the movable cylinder is movably connected with a piston, the upper side of the piston is connected with a vertical rod, the upper end of the vertical rod is connected with a pressing block, a volume cylinder is arranged above the top plate, the lower part of the. This environment soil draws detection device, the effect of accessible piston promotes the soil in water and the collection pipe and falls into the beaker together, accomplishes the allotment that detects the solution, possesses and to gather environment soil, and can conveniently allocate the advantage of solution on the spot ", still has the defect, and collection device can not gather to the soil of the different degree of depth and draw, leads to the pH valve of soil to detect the accuracy and reduce.
Disclosure of Invention
The invention aims to solve the problem that detection precision difference caused by the fact that soil at different depths cannot be collected in the prior art, and provides a soil environment detection collecting and extracting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a soil environment detection collecting and extracting device comprises a positioning seat, wherein a driving turntable is rotatably connected at the center of the top of the positioning seat, a lifting mechanism is fixedly connected to one side, away from the positioning seat, of the driving turntable, a lifting end of the lifting mechanism is fixedly connected with a mounting plate, annular guide rails which are symmetrically distributed are fixedly connected to two ends of the mounting plate, a driving rail seat is arranged at the top of each annular guide rail, an L-shaped connecting rod is connected onto the driving rail seat, a horizontal section of the L-shaped connecting rod is connected with a transmission gear through a rotating shaft, arc-shaped toothed plates which are distributed equidistantly are fixedly connected to the inner side wall of each annular guide rail, gear teeth on the arc-shaped toothed plates are meshed with the transmission gear, a collecting cylinder is arranged below each annular guide rail, a limiting assembly matched with the collecting cylinder is slidably connected to the bottom, be connected with flexible subassembly between annular fixed plate and the spacing subassembly, one side fixedly connected with cutting assembly of flexible subassembly is kept away from to annular fixed plate, sliding connection has the piston plate in the collection section of thick bamboo, the screw thread seat with collection section of thick bamboo inner chamber intercommunication is installed at the top of collection section of thick bamboo, drive gear's bottom fixedly connected with threaded rod, drive gear's one end is kept away from to the threaded rod is arranged in the collection section of thick bamboo, the one end that the collection section of thick bamboo was arranged in to the threaded rod rotates with the piston plate and links to each other, the top inner wall of collection section of thick bamboo still be provided with.
Preferably, elevating system includes hydraulic pump and hydraulic stem, the hydraulic pump is installed on the drive carousel, the drive end at the hydraulic pump is installed to the hydraulic stem, the one end that the hydraulic pump was kept away from to the hydraulic stem links to each other with the mounting panel is fixed.
Preferably, spacing subassembly includes spacing telescopic link, the lateral wall that a collection section of thick bamboo is close to the top has cup jointed the sleeve, spacing telescopic link rigid coupling is at telescopic lateral wall, telescopic one end rigid coupling is kept away from to spacing telescopic link has the slider, the spout has been seted up to ring rail's bottom, slider sliding connection is in the spout.
Preferably, the cutting assembly comprises driving shafts, the driving shafts are equidistantly distributed at the bottom of the annular fixing plate, and spirally arranged guide pieces are fixedly connected to the shaft wall of the driving shafts.
Preferably, the positioning assembly comprises a positioning rod which is fixedly connected to the inner wall of the top of the collecting cylinder, and the positioning rod is connected with the piston plate in a sliding manner.
Preferably, the top of the positioning seat is provided with a configuration groove.
Preferably, when the annular guide rail is arranged right above the positioning seat, the configuration groove is matched with the arc toothed plate.
Preferably, the bottom of the positioning seat is provided with an anti-slip groove.
Preferably, the telescopic assembly is an electric telescopic rod, the electric telescopic rod is installed at the bottom of the sleeve, and the telescopic end of the electric telescopic rod is fixedly connected with the annular fixing plate.
Preferably, the driving turntable is driven by a servo motor.
Compared with the prior art, the invention provides a soil environment detection acquisition and extraction device, which has the following beneficial effects:
1. this collection extraction element that soil environment detected through the drive shaft, drives the guide piece and rotates, adjusts the hydraulic pump on the elevating system simultaneously and drives the hydraulic stem and last the shrink, will treat to gather soil around the region and clear up, realizes taking the complete separation function of gathering soil and gathering the region.
2. The collecting and extracting device for soil environment detection controls the contraction of a hydraulic rod on a lifting mechanism to drive a collecting cylinder to be inserted into a region to be collected along a groove drilled by a guide sheet; along with the insertion of collection section of thick bamboo, in the soil that treats the collection got into collection section of thick bamboo, the locating lever inserts in the soil that treats the collection, along with the shrink of hydraulic stem, collection section of thick bamboo is constantly deep, and the locating lever constantly inserts, and is deep into the slot tank bottom that the guide piece was cut up until collection section of thick bamboo, then control hydraulic stem extends, and then drives the soil of collection through the locating lever and follow collection section of thick bamboo and rise, and then accomplish the complete collection function of the soil of the not different degree of depth.
3. This collection extraction element that soil environment detected, when needing to detect the pH valve on the spot, open the drive carousel, drive ring rail and move to the positioning seat directly over, open the drive rail seat, it removes along ring rail to drive L type connecting rod, at the in-process that the drive rail seat removed, it rotates along the ring rail inner ring to drive gear, when drive gear meshes with the arc pinion rack, drive gear drives the threaded rod and rotates along the screw thread seat, and then drive the piston board and move down along the locating lever, and then extrude the collection section of thick bamboo inner chamber with the soil in the collection section of thick bamboo, the soil that loses the locating lever to support falls in the configuration groove, add water and dispose can, when drive gear separates with the arc pinion rack, drive gear no longer rotates, soil is no longer extruded, realize the solution configuration function of the soil of.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a third schematic structural diagram of the present invention;
FIG. 4 is a fourth schematic structural diagram of the present invention;
FIG. 5 is one of the schematic views of the connection structure of the collecting tube of the present invention;
FIG. 6 is a second schematic view of the connection structure of the collecting barrel of the present invention;
fig. 7 is a third schematic view of the connection structure of the collecting cylinder of the present invention.
In the figure: 1. positioning seats; 2. driving the turntable; 3. mounting a plate; 4. an annular guide rail; 5. a drive rail seat; 6. an L-shaped connecting rod; 7. a transmission gear; 8. an arc toothed plate; 9. a collection cylinder; 10. an annular fixed plate; 11. a piston plate; 12. a threaded seat; 13. a threaded rod; 14. a hydraulic pump; 15. a hydraulic lever; 16. limiting the telescopic rod; 17. a sleeve; 18. a slider; 19. a drive shaft; 20. a material guide sheet; 21. positioning a rod; 22. a configuration groove; 23. an electric telescopic rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Example 1:
referring to fig. 1-7, a soil environment detection collecting and extracting device comprises a positioning seat 1, a driving turntable 2 is rotatably connected to the center of the top of the positioning seat 1, a lifting mechanism is fixedly connected to one side of the driving turntable 2 away from the positioning seat 1, a mounting plate 3 is fixedly connected to the lifting end of the lifting mechanism, annular guide rails 4 are fixedly connected to two ends of the mounting plate 3, symmetrically distributed, annular guide rails 4 are provided with driving rail seats 5 at the top, L-shaped connecting rods 6 are connected to the driving rail seats 5, horizontal sections of the L-shaped connecting rods 6 are connected with transmission gears 7 through rotating shafts, arc-shaped toothed plates 8 are fixedly connected to the inner side walls of the annular guide rails 4, gear teeth on the arc-shaped toothed plates 8 are meshed with the transmission gears 7, a collecting cylinder 9 is arranged below the annular guide rails 4, a limiting component matched with the collecting cylinder 9 is slidably connected to the bottom of the, be connected with flexible subassembly between annular fixed plate 10 and the spacing subassembly, one side fixedly connected with cutting assembly of flexible subassembly is kept away from to annular fixed plate 10, sliding connection has piston plate 11 in the collection section of thick bamboo 9, the screw thread seat 12 with collection section of thick bamboo 9 inner chamber intercommunication is installed at the top of collection section of thick bamboo 9, the bottom fixedly connected with threaded rod 13 of drive gear 7, the one end that drive gear 7 was kept away from to threaded rod 13 is arranged in collection section of thick bamboo 9, one end that collection section of thick bamboo 9 was arranged in to threaded rod 13 rotates with piston plate 11 and links to each other, the top inner wall of collection section of thick bamboo 9 still is provided.
The lifting mechanism comprises a hydraulic pump 14 and a hydraulic rod 15, the hydraulic pump 14 is installed on the driving rotary table 2, the hydraulic rod 15 is installed at the driving end of the hydraulic pump 14, and one end, far away from the hydraulic pump 14, of the hydraulic rod 15 is fixedly connected with the mounting plate 3.
Spacing subassembly includes spacing telescopic link 16, and the lateral wall that collection section of thick bamboo 9 is close to the top has cup jointed sleeve 17, and 16 rigid couplings of spacing telescopic link are at sleeve 17's lateral wall, and the one end rigid coupling that sleeve 17 was kept away from to spacing telescopic link 16 has slider 18, and the spout has been seted up to ring rail 4's bottom, and slider 18 sliding connection is in the spout.
The cutting assembly comprises a driving shaft 19, the driving shaft 19 is equidistantly distributed at the bottom of the annular fixing plate 10, and a spirally arranged material guiding sheet 20 is fixedly connected to the shaft wall of the driving shaft 19.
The positioning assembly comprises a positioning rod 21, the positioning rod 21 is fixedly connected to the inner wall of the top of the collecting cylinder 9, and the positioning rod 21 is connected with the piston plate 11 in a sliding mode.
When the annular guide rail 4 is arranged right above the positioning seat 1, the configuration groove 22 is matched with the arc-shaped toothed plate 8.
The bottom of the positioning seat 1 is provided with an anti-skid groove.
The telescopic assembly adopts electric telescopic handle 23, and electric telescopic handle 23 installs in sleeve 17's bottom, and electric telescopic handle 23's flexible end links to each other with annular fixed plate 10 is fixed.
The driving turntable 2 is driven by a servo motor.
When in use, the positioning seat 1 is placed at a collection point, then the servo motor on the driving turntable 2 drives the lifting mechanism to rotate for a certain angle until the collection cylinder 9 is staggered with the positioning seat 1, then the electric telescopic rod 23 is adjusted to extend to drive the annular fixing plate 10 to slide along the collecting cylinder 9, the driving shaft 19 and the guide piece 20 fixedly connected with the outer wall are driven to extend out of the collecting cylinder 9, then the driving shaft 19 is started to drive the guide piece 20 to rotate, meanwhile, the hydraulic pump 14 on the lifting mechanism is adjusted to drive the hydraulic rod 15 to continuously contract, soil around the area to be collected is cleaned until the collection cylinder 9 touches the surface of the collection area, the electric telescopic rod 23 is controlled to contract, and the driving shaft 19 is driven to move upwards along the cylinder wall of the collection cylinder 9, then controlling a hydraulic rod 15 on the lifting mechanism to contract to drive the acquisition cylinder 9 to be inserted into the area to be acquired along the groove drilled by the guide sheet 20;
along with the insertion of collection section of thick bamboo 9, treat that the soil of gathering gets into in the collection section of thick bamboo 9, locating lever 22 inserts in the soil of treating gathering, along with hydraulic stem 15's shrink, collection section of thick bamboo 15 is constantly deepened, and locating lever 21 is constantly inserted, and the slot tank bottom of digging to guide piece 20 is deepened until collection section of thick bamboo 9, then control hydraulic stem 15 extends, and then drives the soil of gathering through locating lever 21 and follow collection section of thick bamboo 9 and rise, and then accomplish the complete collection function of the soil of the not different degree of depth.
Example 2:
referring to fig. 1-7, a soil environment detection collecting and extracting device comprises a positioning seat 1, a driving turntable 2 is rotatably connected to the center of the top of the positioning seat 1, a lifting mechanism is fixedly connected to one side of the driving turntable 2 away from the positioning seat 1, a mounting plate 3 is fixedly connected to the lifting end of the lifting mechanism, annular guide rails 4 are fixedly connected to two ends of the mounting plate 3, symmetrically distributed, annular guide rails 4 are provided with driving rail seats 5 at the top, L-shaped connecting rods 6 are connected to the driving rail seats 5, horizontal sections of the L-shaped connecting rods 6 are connected with transmission gears 7 through rotating shafts, arc-shaped toothed plates 8 are fixedly connected to the inner side walls of the annular guide rails 4, gear teeth on the arc-shaped toothed plates 8 are meshed with the transmission gears 7, a collecting cylinder 9 is arranged below the annular guide rails 4, a limiting component matched with the collecting cylinder 9 is slidably connected to the bottom of the, be connected with flexible subassembly between annular fixed plate 10 and the spacing subassembly, one side fixedly connected with cutting assembly of flexible subassembly is kept away from to annular fixed plate 10, sliding connection has piston plate 11 in the collection section of thick bamboo 9, the screw thread seat 12 with collection section of thick bamboo 9 inner chamber intercommunication is installed at the top of collection section of thick bamboo 9, the bottom fixedly connected with threaded rod 13 of drive gear 7, the one end that drive gear 7 was kept away from to threaded rod 13 is arranged in collection section of thick bamboo 9, one end that collection section of thick bamboo 9 was arranged in to threaded rod 13 rotates with piston plate 11 and links to each other, the top inner wall of collection section of thick bamboo 9 still is provided.
The lifting mechanism comprises a hydraulic pump 14 and a hydraulic rod 15, the hydraulic pump 14 is installed on the driving rotary table 2, the hydraulic rod 15 is installed at the driving end of the hydraulic pump 14, and one end, far away from the hydraulic pump 14, of the hydraulic rod 15 is fixedly connected with the mounting plate 3.
Spacing subassembly includes spacing telescopic link 16, and the lateral wall that collection section of thick bamboo 9 is close to the top has cup jointed sleeve 17, and 16 rigid couplings of spacing telescopic link are at sleeve 17's lateral wall, and the one end rigid coupling that sleeve 17 was kept away from to spacing telescopic link 16 has slider 18, and the spout has been seted up to ring rail 4's bottom, and slider 18 sliding connection is in the spout.
The cutting assembly comprises a driving shaft 19, the driving shaft 19 is equidistantly distributed at the bottom of the annular fixing plate 10, and a spirally arranged material guiding sheet 20 is fixedly connected to the shaft wall of the driving shaft 19.
The positioning assembly comprises a positioning rod 21, the positioning rod 21 is fixedly connected to the inner wall of the top of the collecting cylinder 9, and the positioning rod 21 is connected with the piston plate 11 in a sliding mode.
The top of the positioning seat 1 is provided with a configuration groove 22.
When the annular guide rail 4 is arranged right above the positioning seat 1, the configuration groove 22 is matched with the arc-shaped toothed plate 8.
The bottom of the positioning seat 1 is provided with an anti-skid groove.
The telescopic assembly adopts electric telescopic handle 23, and electric telescopic handle 23 installs in sleeve 17's bottom, and electric telescopic handle 23's flexible end links to each other with annular fixed plate 10 is fixed.
The driving turntable 2 is driven by a servo motor.
When in use, the positioning seat 1 is placed at a collection point, then the servo motor on the driving turntable 2 drives the lifting mechanism to rotate for a certain angle until the collection cylinder 9 is staggered with the positioning seat 1, then the electric telescopic rod 23 is adjusted to extend to drive the annular fixing plate 10 to slide along the collecting cylinder 9, the driving shaft 19 and the guide piece 20 fixedly connected with the outer wall are driven to extend out of the collecting cylinder 9, then the driving shaft 19 is started to drive the guide piece 20 to rotate, meanwhile, the hydraulic pump 14 on the lifting mechanism is adjusted to drive the hydraulic rod 15 to continue, soil around the area to be collected is cleaned until the collection cylinder 9 touches the surface of the collection area, the electric telescopic rod 23 is controlled to contract, and the driving shaft 19 is driven to move upwards along the cylinder wall of the collection cylinder 9, then controlling a hydraulic rod 15 on the lifting mechanism to contract to drive the acquisition cylinder 9 to be inserted into the area to be acquired along the groove drilled by the guide sheet 20;
along with the insertion of the collection barrel 9, the soil to be collected enters the collection barrel 9, the positioning rod 22 is inserted into the soil to be collected, along with the contraction of the hydraulic rod 15, the collection barrel 15 is continuously inserted, the positioning rod 21 is continuously inserted until the collection barrel 9 is deep to the bottom of a groove cut by the material guide sheet 20, then the hydraulic rod 15 is controlled to extend, and the collected soil is driven by the positioning rod 21 to ascend along with the collection barrel 9, so that the complete collection function of the soil with different depths is completed;
when needing to detect the pH valve on the spot, open drive carousel 2, drive ring rail 4 and move to positioning seat 1 directly over, open drive rail seat 5, it removes along ring rail 4 to drive L type connecting rod 6, at the in-process that drive rail seat 5 removed, drive gear 7 rotates along ring rail 4 inner ring, when drive gear 7 meshes with arc pinion rack 8, drive gear 7 drives threaded rod 13 and rotates along screw thread seat 12, and then drive piston plate 11 and move down along locating lever 21, and then extrude the soil in the collection section of thick bamboo 9 inner chamber, the soil that loses locating lever 21 to support falls in configuration groove 22, add water and dispose can, when drive gear 7 and arc pinion rack 8 separate, drive gear 7 no longer rotates, soil is no longer extruded, realize the solution configuration function of the soil of the different degree of depth.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a soil environment detects's collection extraction element, includes positioning seat (1), its characterized in that, the top center department of positioning seat (1) rotates and is connected with drive turntable (2), one side rigid coupling that positioning seat (1) was kept away from in drive turntable (2) has elevating system, elevating system's lift end rigid coupling has mounting panel (3), the both ends rigid coupling of mounting panel (3) has symmetrically distributed's ring rail (4), the top of ring rail (4) is provided with drive rail seat (5), be connected with L type connecting rod (6) on drive rail seat (5), the horizontal segment of L type connecting rod (6) is connected with drive gear (7) through the pivot, the inside wall rigid coupling of ring rail (4) has equidistant distribution's arc pinion rack (8), the teeth on arc pinion rack (8) mesh with drive gear (7), the collecting cylinder (9) is arranged below the annular guide rail (4), the bottom of the annular guide rail (4) is connected with a limiting component matched with the collecting cylinder (9) in a sliding manner, an annular fixing plate (10) is further connected onto the collecting cylinder (9) in a sliding manner, a telescopic component is connected between the annular fixing plate (10) and the limiting component, one side, away from the telescopic component, of the annular fixing plate (10) is fixedly connected with a cutting component, a piston plate (11) is connected onto the collecting cylinder (9) in the sliding manner, a threaded seat (12) communicated with an inner cavity of the collecting cylinder (9) is installed at the top of the collecting cylinder (9), a threaded rod (13) is fixedly connected with the bottom of the transmission gear (7), one end, away from the transmission gear (7), of the threaded rod (13) is arranged in the collecting cylinder (9), one end, arranged in the collecting cylinder (9), of the threaded rod (13), the inner wall of the top of the collecting cylinder (9) is also provided with a positioning component matched with the piston plate (11).
2. A soil environment detection collecting and extracting device according to claim 1, characterized in that the lifting mechanism comprises a hydraulic pump (14) and a hydraulic rod (15), the hydraulic pump (14) is installed on the driving turntable (2), the hydraulic rod (15) is installed at the driving end of the hydraulic pump (14), and one end of the hydraulic rod (15) far away from the hydraulic pump (14) is fixedly connected with the mounting plate (3).
3. The soil environment detection collection and extraction device according to claim 2, wherein the limiting assembly comprises a limiting telescopic rod (16), a sleeve (17) is sleeved on the outer side wall of the collection cylinder (9) close to the top end, the limiting telescopic rod (16) is fixedly connected to the outer side wall of the sleeve (17), a sliding block (18) is fixedly connected to one end, far away from the sleeve (17), of the limiting telescopic rod (16), a sliding groove is formed in the bottom of the ring-shaped guide rail (4), and the sliding block (18) is slidably connected in the sliding groove.
4. A soil environment detection collection and extraction device according to claim 3, wherein the cutting assembly comprises driving shafts (19), the driving shafts (19) are distributed at equal intervals at the bottom of the annular fixing plate (10), and the shaft wall of the driving shafts (19) is fixedly connected with the spirally arranged guide sheets (20).
5. The soil environment detection collecting and extracting device as claimed in claim 4, wherein the positioning assembly comprises a positioning rod (21), the positioning rod (21) is fixedly connected to the inner wall of the top of the collecting barrel (9), and the positioning rod (21) is slidably connected with the piston plate (11).
6. The soil environment detection collecting and extracting device as claimed in claim 5, wherein the top of the positioning base (1) is provided with a configuration groove (22).
7. The soil environment detection collection and extraction device according to claim 6, wherein the configuration groove (22) is matched with the arc-shaped toothed plate (8) when the annular guide rail (4) is placed right above the positioning seat (1).
8. The soil environment detection collecting and extracting device as claimed in claim 7, wherein the bottom of the positioning seat (1) is provided with an anti-slip groove.
9. The soil environment detection collecting and extracting device according to claim 8, wherein the telescopic assembly is an electric telescopic rod (23), the electric telescopic rod (23) is installed at the bottom of the sleeve (17), and the telescopic end of the electric telescopic rod (23) is fixedly connected with the annular fixing plate (10).
10. A soil environment detection collection and extraction device as claimed in any one of claims 1-9, wherein said drive turntable (2) is driven by a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266062.9A CN112268739B (en) | 2020-11-12 | 2020-11-12 | Soil environment detects gathers extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266062.9A CN112268739B (en) | 2020-11-12 | 2020-11-12 | Soil environment detects gathers extraction element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112268739A true CN112268739A (en) | 2021-01-26 |
| CN112268739B CN112268739B (en) | 2023-12-15 |
Family
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Family Applications (1)
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| CN202011266062.9A Active CN112268739B (en) | 2020-11-12 | 2020-11-12 | Soil environment detects gathers extraction element |
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| CN117147806A (en) * | 2023-10-31 | 2023-12-01 | 潍坊信博理化检测有限公司 | Soil detection device for land restoration |
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| CN112268739B (en) | 2023-12-15 |
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