CN113281493B - Soil restoration detection device - Google Patents
Soil restoration detection device Download PDFInfo
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- CN113281493B CN113281493B CN202110664521.7A CN202110664521A CN113281493B CN 113281493 B CN113281493 B CN 113281493B CN 202110664521 A CN202110664521 A CN 202110664521A CN 113281493 B CN113281493 B CN 113281493B
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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
- 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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Abstract
The invention discloses a soil remediation and detection device which comprises a base assembly and a sampling device, wherein after a first driving motor starts to rotate reversely, as the diameter of a fourth gear is larger than that of a second gear, the second gear rotates rapidly, the second gear drives a first threaded rod arranged at the lower end, the first threaded rod rotates rapidly to be in threaded fit with a second threaded hole, the first threaded rod can be clamped with a first limiting groove along with a pawl, then a first lifting pipe starts to pull upwards due to the difference of the rising speeds of a second connecting plate and the first connecting plate, the first lifting pipe drives a pulling plate to move together after being pulled, the pulling plate can extract moisture from soil at the lower end of a third partition plate after moving upwards, and water solution flows into the upper end of the third partition plate from a water pumping hole under the driving of the pulling plate, so that water and soil with high humidity at the upper end can be separated, and soil can be detected conveniently.
Description
Technical Field
The invention relates to the technical field of soil detection devices, in particular to a soil restoration detection device.
Background
The soil ecological restoration means that the ecological activity of soil is enhanced and the soil quality is improved by utilizing the activity of a biological community; in the process of soil ecological restoration in the prior art, soil samples need to be collected regularly for detection, so that the soil state can be observed in real time conveniently, and the subsequent process can be adjusted conveniently.
However, the existing soil sampling device can only realize single soil sampling when sampling some soils with large humidity, and cannot realize partial soil water-soil separation and inconvenient detection of soil in the sampling process.
The problems described above are addressed. Therefore, a soil remediation detection device is provided.
Disclosure of Invention
The invention aims to provide a soil remediation and detection device, after a first driving motor starts to rotate reversely, because the diameter of a fourth gear is larger than that of a second gear, the second gear rotates rapidly, the second gear drives a first threaded rod arranged at the lower end of the second gear, the first threaded rod rotates rapidly to be in threaded fit with a second threaded hole, a pawl can be clamped with a first limiting groove, due to the difference between the rising speeds of a second connecting plate and a first connecting plate, a first lifting pipe starts to pull upwards, the first lifting pipe drives a pulling plate to move together after pulling, the pulling plate can extract moisture from soil at the lower end of a third partition plate after moving upwards, and water solution flows into the upper end of the third partition plate from a water pumping hole under the driving of the pulling plate, so that water and soil separation with high humidity at the upper end part can be realized, soil detection is facilitated, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a soil restoration detection device comprises a base assembly and a sampling device, wherein the sampling device is installed at the upper end of the base assembly, the base assembly comprises a first bottom plate, floating plates, a support frame, a first support box, a first driving motor, a first gear, a first chain, a first lifting hole and an air pressure tank, the floating plates are installed at two ends of the first bottom plate, the support frame is installed at the upper end of the first bottom plate, the first support box is installed at the upper end of the support frame, the first driving motor is installed at the upper end of the first support box, the first gear is installed at two sides of the upper end of the support frame, the first chain is installed on the outer surface of the first gear, the first lifting hole is formed in the upper end of the first bottom plate, the air pressure tank is installed on one side of the front face of the support frame, and the sampling device is installed in the inner cavity of the support frame;
the sampling device comprises a sampling tube, a first connecting plate, a first threaded hole, a second lifting hole, a first lifting tube, a second connecting plate, a first rotating hole, a first rotating ring, a first exhaust hole and a first air tube, wherein the first connecting plate is installed at the upper end of the sampling tube;
the supporting frame comprises a first threaded rod and a second gear, the first threaded rod is installed on one side of the inner cavity of the supporting frame, and the second gear is installed at the upper end of the first threaded rod;
the first driving motor comprises a first rotating rod and a third gear, the lower end of the first driving motor is provided with the first rotating rod, the outer surface of the first rotating rod is provided with a pair of third gears, and the preferred third gear is connected with the first chain;
the first gear comprises a second threaded rod, a fourth gear and a fifth gear, the second threaded rod is mounted at the lower end of the first gear, the fourth gear is mounted at the upper end of the outer surface of the second threaded rod, the fifth gear is mounted at the lower end of the second threaded rod, the diameter of the preferred fourth gear is larger than that of the second gear, and the fourth gear is in meshed connection with the second gear;
the inner cavity wall of the first rotating hole is provided with a first limiting groove.
Further, the atmospheric pressure jar includes first sliding groove, first air outlet groove, first lifter plate, a first spring, first blast pipe, first division board, the atmospheric pressure storehouse, divide compartment and second blast pipe, first sliding groove has been seted up to one side of atmospheric pressure jar, first air outlet groove has been seted up to one side of first sliding groove, first lifter plate is installed to the inner chamber in first air outlet groove, first spring is installed to the upper end of first lifter plate, first blast pipe is installed to inner chamber one side in first air outlet groove, first division board is installed to the inner chamber of atmospheric pressure jar, the atmospheric pressure storehouse has been seted up to the upper end of first division board, divide the compartment has been seted up to the lower extreme of first division board, the second blast pipe is installed to upper end one side of first division board.
Furthermore, first lifter plate includes first triangle piece and second spring, and first triangle piece is installed to one side of first lifter plate, and the second spring is installed to the opposite side of first triangle piece.
Further, first blast pipe includes first retaining ring, third spring and second exhaust hole, and first retaining ring is installed to the surface both sides of first blast pipe, and the surface mounting of first blast pipe has the third spring, and the inner chamber of first blast pipe runs through and has seted up the second exhaust hole.
Further, first division board includes first lifter, first gag lever post, roof, third exhaust hole and first pneumatic valve subassembly, and first lifter is installed in the upper end of first division board through, and a pair of first gag lever post is installed to one side of first lifter, and the roof is installed to the upper end of first lifter, and the third exhaust hole has been seted up to the upper end both sides of roof, and first pneumatic valve subassembly is installed to the inner chamber in third exhaust hole.
Further, the separation bin comprises a second rotating rod, an inclined plate, a sixth gear and a third chain, the second rotating rod is installed in an inner cavity of the separation bin, the inclined plate is installed at the upper end of the second rotating rod, the sixth gear is installed at the lower end of the second rotating rod, the third chain is installed on the outer surface of the sixth gear, and the other end of the preferable third chain is connected with the fifth gear.
Further, the second blast pipe includes the second division board, the fourth exhaust hole, first locating rod, gas board and fourth spring, and the second division board is installed to the inner chamber of second blast pipe, and the fourth exhaust hole has been seted up to the upper end of second division board, and first locating rod is installed to the upper end both sides of second division board, and the gas board is installed to the upper end in fourth exhaust hole, and the first locating rod other end of preferred U-shaped structure runs through the gas board, and the surface mounting of first locating rod has the fourth spring.
Furthermore, the sampling tube includes third subdivision board, draws water hole, counterweight plate and separates the hole, and the third subdivision board is installed to the inner chamber of sampling tube, and the hole that draws water has been seted up to the upper end of third subdivision board, and the counterweight plate is installed to the upper end of third subdivision board, and the inner chamber wall annular of sampling tube has been seted up and has been separated the hole.
Further, first fall way includes pull board, second balancing weight and fifth exhaust hole, and the pull board is installed to the lower extreme of first fall way, and the second balancing weight is installed to the upper end of pull board, and the fifth exhaust hole has been seted up to first fall way upper end.
Furthermore, the first rotating ring comprises a pawl, a torsion spring and a second threaded hole, the pawl is connected to the outer surface of the first rotating ring through the torsion spring in a shaft connection mode, the second threaded hole is formed in the inner cavity of the first rotating ring, and the preferred second threaded hole is in threaded fit connection with the first threaded rod.
Compared with the prior art, the invention has the following beneficial effects:
1. when soil with high humidity needs to be sampled and detected, the floating plate is placed at the upper end of soil to be sampled, then the first driving motor operates to drive the first rotating rod installed at the lower end, the third rotating rod rotates to drive the third gear to rotate, the third gear drives the first gear through the first chain, the first gear rotates the second threaded rod, the second threaded rod rotates and is in threaded fit with the first threaded hole, so that the first connecting plate descends, the sampling pipe can be inserted into the sampled soil after the first connecting plate descends, after the first driving motor starts to reversely rotate along with sampling, as the diameter of the fourth gear is larger than that of the second gear, the second gear rapidly rotates, the second gear drives the first threaded rod installed at the lower end after rotating, the first threaded rod rapidly rotates and is in threaded fit with the second threaded hole, the sampling pipe can be mutually clamped with the first limiting groove along with a pawl, as the rising speed of the second connecting plate is different from the rising speed of the first connecting plate, then the first connecting plate starts to be pulled upwards, the first threaded rod drives the pulling plate to move together after being pulled, the first threaded rod moves upwards, the third threaded rod can be clamped with the first limiting groove, water can be extracted from the upper end of the lifting plate after the first gear rotates, and the lifting plate, so that water can be conveniently separated from the upper end of the lifting plate, and the soil can be separated from the soil, and the soil water of the soil, and water of the lifting plate, and water can be conveniently separated from the soil.
2. According to the soil remediation and detection device, when the sampling tube is driven to move downwards to perform sampling along with the operation of the first driving motor, the second threaded rod rotates and simultaneously drives the fifth gear installed at the lower end, the fifth gear drives the sixth gear to rotate through the third chain, the sixth gear drives the inclined plate installed at the upper end after rotating, the inclined plate enables the top plate to move up and down, so that gas can push the air plate to enter the air pressure bin, the air pressure in the air pressure bin is continuously increased, after the sampling tube completes the upward movement in the sampling process, the first air tube can quickly block the inner cavity of the first air tube after moving upwards along the first sliding groove, the first air tube is then clamped at one side of the first triangular block, the first lifting plate can be driven by the first air tube to move upwards, after the sampling tube completes the upward movement, the first air tube can quickly block the inner cavity of the first air tube under the elastic force of the third spring, the air pressure in the inner cavity of the air pressure bin enters the separation hole, so that the sampled soil is partially cut off, the soil with different humidity is respectively sampled, and the soil is conveniently detected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the base assembly of the present invention;
FIG. 4 is a schematic view of the disassembled structure of the air pressure tank of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 7 is a schematic structural diagram of a sampling device according to the present invention;
FIG. 8 is a schematic diagram of the internal structure of the sampling device of the present invention;
FIG. 9 is a top view of the second connecting plate of the present invention;
FIG. 10 is a schematic top view of the sampling tube of the present invention.
In the figure: 1. a base assembly; 11. a first base plate; 12. a floating plate; 13. a support frame; 131. a first threaded rod; 132. a second gear; 14. a first support box; 15. a first drive motor; 151. a first rotating rod; 152. a third gear; 16. a first gear; 161. a second threaded rod; 162. a fourth gear; 163. a fifth gear; 17. a first chain; 18. a first lifting hole; 19. an air pressure tank; 191. a first sliding groove; 192. a first air outlet groove; 193. a first lifter plate; 1931. a first triangular block; 1932. a second spring; 194. a first spring; 195. a first exhaust pipe; 1951. a first retainer ring; 1952. a third spring; 1953. a second vent hole; 196. a first partition plate; 1961. a first lifting rod; 1962. a first limit rod; 1963. a top plate; 1694. a third vent hole; 1965. a first gas valve assembly; 197. an air pressure cabin; 198. separating the bins; 1981. a second rotating lever; 1982. an inclined plate; 1983. a sixth gear; 1984. a third chain; 199. a second exhaust pipe; 1991. a second partition plate; 1992. a fourth vent hole; 1993. a first positioning rod; 1994. an air plate; 1995. a fourth spring; 2. a sampling device; 21. a sampling tube; 211. a third partition plate; 212. a water pumping hole; 213. a weight plate; 214. a separation hole; 22. a first connecting plate; 23. a first threaded hole; 24. a second lifting hole; 25. a first elevator tube; 251. a drawing plate; 252. a second counterweight block; 253. a fifth exhaust vent; 26. a second connecting plate; 27. a first rotation hole; 271. a first limit groove; 28. a first rotating ring; 281. a pawl; 282. a torsion spring; 283. a second threaded hole; 29. a first exhaust port; 210. a first air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a soil remediation and detection device comprises a base assembly 1 and a sampling device 2, wherein the sampling device 2 is installed at the upper end of the base assembly 1, the base assembly 1 comprises a first bottom plate 11, a floating plate 12, a support frame 13, a first support box 14, a first driving motor 15, a first gear 16, a first chain 17, a first lifting hole 18 and an air pressure tank 19, the floating plate 12 is installed at two ends of the first bottom plate 11, the support frame 13 is installed at the upper end of the first bottom plate 11, the first support box 14 is installed at the upper end of the support frame 13, the first driving motor 15 is installed at the upper end of the first support box 14, the first gear 16 is installed at two sides of the upper end of the support frame 13, the first chain 17 is installed on the outer surface of the first gear 16, the first lifting hole 18 is formed at the upper end of the first bottom plate 11, the air pressure tank 19 is installed at one side of the front surface of the support frame 13, and the sampling device 2 is installed in an inner cavity of the support frame 13.
Referring to fig. 3, the supporting frame 13 includes a first threaded rod 131 and a second gear 132, the first threaded rod 131 is installed on one side of an inner cavity of the supporting frame 13, the second gear 132 is installed on an upper end of the first threaded rod 131, the first driving motor 15 includes a first rotating rod 151 and a third gear 152, the first rotating rod 151 is installed on a lower end of the first driving motor 15, a pair of third gears 152 are installed on an outer surface of the first rotating rod 151, and preferably, the third gear 152 is connected to the first chain 17, the first gear 16 includes a second threaded rod 161, a fourth gear 162 and a fifth gear 163, the second threaded rod 161 is installed on a lower end of the first gear 16, the fourth gear 162 is installed on an outer surface of the second threaded rod 161, the fifth gear 163 is installed on a lower end of the second threaded rod 161, and preferably, the diameter of the fourth gear 162 is larger than that of the second gear 132, the fourth gear 162 is engaged with the second gear 132, when soil with high humidity needs to be sampled and detected, the floating plate 12 is placed at the upper end of the soil to be sampled, then the first driving motor 15 operates to drive the first rotating rod 151 installed at the lower end, the third gear 152 rotates after the first rotating rod 151 rotates, the third gear 152 drives the first gear 16 through the first chain 17, the first gear 16 rotates the second threaded rod 161, the second threaded rod 161 rotates to be in threaded fit with the first threaded hole 23, so that the first connecting plate 22 descends, the sampling tube 21 can be inserted into the sampled soil after the first connecting plate 22 descends, after the first driving motor 15 starts to reversely rotate along with sampling, as the diameter of the fourth gear 162 is larger than that of the second gear 132, the second gear 132 rotates rapidly, the first threaded rod 131 installed at the lower end is driven after the second gear 132 rotates, the first threaded rod 131 rapidly rotates to be in threaded fit with the second threaded hole 283, can be with the mutual block of first spacing groove 271 along with pawl 281, because the rising speed of second connecting plate 26 and first connecting plate 22 is different, first fall way 25 begins upwards pull afterwards, drive pull board 251 together and remove after the pull of first fall way 25 pull, can carry out the extraction of moisture to the soil of third division board 211 lower extreme after pull board 251 rebound, aqueous solution flows into the upper end of third division board 211 from pumping hole 212 under the drive of pull board 251, thereby can realize the great soil water and soil separation of upper end part humidity, the convenience detects soil.
Referring to fig. 4 to 6, the air pressure tank 19 includes a first sliding groove 191, a first air outlet groove 192, and a first lifting plate 193, the first lifting plate 193 includes a first triangular block 1931 and a second spring 1932, the first triangular block 1931 is installed at one side of the first lifting plate 193, the second spring 1932 is installed at the other side of the first triangular block 1931, the first spring 194 and the first air outlet pipe 195 are installed at the other side of the first triangular block 1931, the first air outlet pipe 195 includes a first retaining ring 1951, a third spring 1952 and a second air outlet hole 1953, the first air outlet pipe 195 has a third spring 1952 installed at both sides of an outer surface thereof, an inner cavity of the first air outlet pipe 195 is opened with the second air outlet hole 1953, the first partition plate 196 includes a first lifting rod 1961, a first limiting rod 1962, a top plate 1963, a third air outlet hole 1694 and a first air valve assembly 1965, the first lifting rod 1961 is installed at an upper end of the first partition plate, a pair of first limiting rods 1962 are installed at one side of the first lifting rod 1961, a top plate 1963 is installed at the upper end of the first lifting rod 1961, third exhaust holes 1694 are formed at both sides of the upper end of the top plate 1963, a first air valve assembly 1965 is installed in the inner cavity of the third exhaust holes 1694, an air pressure chamber 197 and a separation chamber 198 are installed, the separation chamber 198 comprises a second rotating rod 1981, an inclined plate 1982, a sixth gear 1983 and a third chain 1984, a second rotating rod 1981 is installed in the inner cavity of the separation chamber 198, an inclined plate 1982 is installed at the upper end of the second rotating rod 1981, a sixth gear 1983 is installed at the lower end of the second rotating rod 1981, a third chain 1984 is installed on the outer surface of the sixth gear 1983, the other end of the preferred third chain 1984 is connected with a fifth gear 163, a second exhaust pipe 199 comprises a second separating plate 1991, a fourth exhaust hole 1992, a first locating rod 1993, an air plate and a fourth spring 1995, a second partition plate 1991 is installed in the inner cavity of the second exhaust pipe 199, a fourth exhaust hole 1992 is opened at the upper end of the second partition plate 1991, first positioning rods 1993 are installed at both sides of the upper end of the second partition plate 1991, an air plate 1994 is installed at the upper end of the fourth exhaust hole 1992, the other end of the first positioning rod 1993 in a preferable U-shaped structure penetrates through the air plate 1994, a fourth spring 1995 is installed on the outer surface of the first positioning rod 1993, a first groove 191 is opened at one side of the air pressure tank 19, a first air outlet groove 192 is opened at one side of the first sliding groove 191, a first lifting plate 193 is installed in the inner cavity of the first air outlet groove 192, a first spring 194 is installed at the upper end of the first lifting plate 193, a first exhaust pipe 195 is installed at one side of the inner cavity of the first air outlet groove 192, a first partition plate 198 is installed in the inner cavity of the air pressure tank 19, an air pressure chamber 197 is installed at the upper end of the first partition plate 196, a partition plate 196 is opened at the lower end of the first partition plate 196, a second exhaust pipe 199 is installed on one side of the upper end of the first partition 196, when the sampling pipe 21 is driven to move downwards to perform sampling by the operation of the first driving motor 15, the second threaded rod 161 rotates and simultaneously drives the fifth gear 163 installed on the lower end, the fifth gear 163 drives the sixth gear 1983 to rotate through the third chain 1984, the sixth gear 1983 drives the inclined plate 1982 installed on the upper end after rotating, the inclined plate 1982 enables the top plate 1963 to move upwards and downwards, so that the gas can push the gas plate 1994 to enter the gas pressure chamber 197, as the gas pressure inside the gas pressure chamber 197 continuously increases, after the sampling pipe 21 finishes moving upwards, after the first gas pipe 210 moves upwards and then along the first sliding groove 191, the first gas pipe 210 is then clamped on one side of the first triangular block 1931, the first triangular block 1931 can drive the first lifting plate 193 to move upwards, and after the sampling pipe 21 finishes moving upwards, first exhaust pipe 195 is under the spring action of third spring 1952, and the one end of first exhaust pipe 195 can be quick stifled at the inner chamber of first trachea 210, and the hole 214 is separated through the quick entering of first trachea 210 to the atmospheric pressure of atmospheric pressure storehouse 197 inner chamber, thereby separates the hole 214 and carries out the part to the soil of sample and cut, realizes that the soil of different humidity takes a sample respectively, conveniently detects soil.
Referring to fig. 7, the sampling device 2 includes a sampling tube 21, a first connecting plate 22, a first threaded hole 23, a second lifting hole 24, a first lifting tube 25, a second connecting plate 26, a first rotating hole 27, a first rotating ring 28, a first exhaust hole 29 and a first air tube 210, the first connecting plate 22 is installed at the upper end of the sampling tube 21, the first threaded hole 23 is opened at two sides of the upper end of the first connecting plate 22, the second lifting hole 24 is opened at one side close to the first threaded hole 23, the first lifting tube 25 is installed in the inner cavity of the sampling tube 21, the second connecting plate 26 is installed at the upper end of the first lifting tube 25, the first rotating hole 27 is opened at two sides of the upper end of the second connecting plate 26, the first rotating ring 28 is installed in the inner cavity of the first rotating hole 27, the first exhaust hole 29 is opened in the inner cavity of the first lifting tube 25, and the first air tube 210 is installed in the front surface of the sampling tube 21.
Referring to fig. 8-10, the sampling tube 21 includes a third partition plate 211, a water pumping hole 212, a weight plate 213 and a partition hole 214, the third partition plate 211 is installed in an inner cavity of the sampling tube 21, the water pumping hole 212 is opened at an upper end of the third partition plate 211, the weight plate 213 is installed at an upper end of the third partition plate 211, the partition hole 214 is annularly opened on an inner cavity wall of the sampling tube 21, the first lifting tube 25 includes a drawing plate 251, a second weight block 252 and a fifth exhaust hole 253, the drawing plate 251 is installed at a lower end of the first lifting tube 25, the second weight block 252 is installed at an upper end of the drawing plate 251, the fifth exhaust hole 253 is opened at an upper end of the first lifting tube 25, the first rotating ring 28 includes a pawl 281, a torsion spring 282 and a second threaded hole 283, the outer surface of the first rotating ring 28 is coupled with the pawl 281 via the torsion spring 282, the inner cavity of the first rotating ring 28 is opened with a second threaded hole 283, and the second threaded hole 283 is preferably connected with the first threaded rod 131 in a threaded manner, and the inner cavity wall of the first rotating hole 27 is opened with a first limit groove 271.
In summary, the following steps: the invention provides a soil restoration detection device, when the soil with higher humidity needs to be sampled and detected, a floating plate 12 is placed at the upper end of the soil to be sampled, then a first driving motor 15 operates to drive a first rotating rod 151 arranged at the lower end, the third gear 152 rotates after the first rotating rod 151 rotates, the third gear 152 drives a first gear 16 through a first chain 17, the first gear 16 drives a second threaded rod 161 to rotate, the second threaded rod 161 is in threaded fit with a first threaded hole 23 after rotating, so that a first connecting plate 22 descends, after the first connecting plate 22 descends, a sampling pipe 21 can be inserted into the soil to be sampled, after the sampling is finished and the first driving motor 15 starts to reversely rotate, because the diameter of a fourth gear 162 is larger than that of the second gear 132, the second gear 132 rapidly rotates, the second gear 132 drives a first threaded rod 131 arranged at the lower end after rotating, the first threaded rod 131 rotates fast to be in threaded fit with the second threaded hole 283, the first limiting groove 271 can be clamped with the pawl 281, the second connecting plate 26 and the first connecting plate 22 rise at different speeds, then the first lifting pipe 25 starts to be pulled upwards, the first lifting pipe 25 drives the pulling plate 251 to move together after being pulled, the pulling plate 251 can extract moisture from soil at the lower end of the third partition plate 211 after moving upwards, aqueous solution flows into the upper end of the third partition plate 211 from the water pumping hole 212 under the driving of the pulling plate 251, so that soil, water and soil with high humidity at the upper end can be separated, soil detection is facilitated, when the sampling pipe 21 is driven to move downwards to sample by the operation of the first driving motor 15, the fifth gear 163 installed at the lower end is driven while the second threaded rod 161 rotates, and the fifth gear 163 drives the sixth gear 1983 to rotate through the third chain 1984, the sixth gear 1983 rotates to drive the inclined plate 1982 installed at the upper end, the inclined plate 1982 enables the top plate 1963 to move up and down, so that gas can push the gas plate 1994 to enter the gas pressure chamber 197, along with the increase of the gas pressure inside the gas pressure chamber 197, after the sampling tube 21 finishes sampling and moves up, the first gas tube 210 moves up and then moves along the first sliding groove 191, the first gas tube 210 is then clamped at one side of the first triangular block 1931, the first triangular block 1931 can drive the first lifting plate 193 to move up, after the sampling tube 21 finishes moving up, the first gas tube 195 under the elastic force of the third spring 1952, one end of the first gas tube 195 can be quickly blocked in the inner cavity of the first gas tube 210, the gas pressure in the inner cavity of the gas pressure chamber 197 can rapidly enter the separation hole 214 through the first gas tube 210, and the separation hole 214 can partially block the sampled soil, so that the soil with different humidity can be respectively sampled, and the soil can be conveniently detected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a soil remediation detection device, includes base subassembly (1) and sampling device (2), its characterized in that are installed to the upper end of base subassembly (1): the base assembly (1) comprises a first bottom plate (11), a floating plate (12), a support frame (13), a first support box (14), a first driving motor (15), a first gear (16), a first chain (17), a first lifting hole (18) and an air pressure tank (19), wherein the floating plate (12) is installed at two ends of the first bottom plate (11), the support frame (13) is installed at the upper end of the first bottom plate (11), the first support box (14) is installed at the upper end of the support frame (13), the first driving motor (15) is installed at the upper end of the first support box (14), the first gear (16) is installed at two sides of the upper end of the support frame (13), the first chain (17) is installed on the outer surface of the first gear (16), the first lifting hole (18) is formed in the upper end of the first bottom plate (11), the air pressure tank (19) is installed on one side of the front face of the support frame (13), and a sampling device (2) is installed in an inner cavity of the support frame (13); the sampling device (2) comprises a sampling tube (21), a first connecting plate (22), a first threaded hole (23), a second lifting hole (24), a first lifting tube (25), a second connecting plate (26), a first rotating hole (27), a first rotating ring (28), a first exhaust hole (29) and a first gas tube (210), wherein the first connecting plate (22) is installed at the upper end of the sampling tube (21), the first threaded hole (23) is formed in two sides of the upper end of the first connecting plate (22), the second lifting hole (24) is formed in one side close to the first threaded hole (23), the first lifting tube (25) is installed in the inner cavity of the sampling tube (21), the second connecting plate (26) is installed at the upper end of the first lifting tube (25), the first rotating hole (27) is formed in two sides of the upper end of the second connecting plate (26), the first rotating ring (28) is installed in the inner cavity of the first rotating hole (27), the first exhaust hole (29) is formed in the inner cavity of the first lifting tube (25), and the first gas tube (210) is installed in the front face of the first lifting tube (21);
the supporting frame (13) comprises a first threaded rod (131) and a second gear (132), the first threaded rod (131) is installed on one side of an inner cavity of the supporting frame (13), and the second gear (132) is installed at the upper end of the first threaded rod (131);
the first driving motor (15) comprises a first rotating rod (151) and a third gear (152), the lower end of the first driving motor (15) is provided with the first rotating rod (151), the outer surface of the first rotating rod (151) is provided with a pair of third gears (152), and the third gears (152) are connected with the first chain (17);
the first gear (16) comprises a second threaded rod (161), a fourth gear (162) and a fifth gear (163), the second threaded rod (161) is installed at the lower end of the first gear (16), the fourth gear (162) is installed at the upper end of the outer surface of the second threaded rod (161), the fifth gear (163) is installed at the lower end of the second threaded rod (161), the diameter of the fourth gear (162) is larger than that of the second gear (132), and the fourth gear (162) is meshed with the second gear (132);
a first limit groove (271) is formed in the inner cavity wall of the first rotating hole (27);
the sampling tube (21) comprises a third partition plate (211), a water pumping hole (212), a balance weight plate (213) and a separation hole (214), the third partition plate (211) is installed in an inner cavity of the sampling tube (21), the water pumping hole (212) is formed in the upper end of the third partition plate (211), the balance weight plate (213) is installed in the upper end of the third partition plate (211), and the separation hole (214) is annularly formed in the wall of the inner cavity of the sampling tube (21);
the first lifting pipe (25) comprises a drawing plate (251), a second balancing weight (252) and a fifth exhaust hole (253), the drawing plate (251) is installed at the lower end of the first lifting pipe (25), the second balancing weight (252) is installed at the upper end of the drawing plate (251), and the fifth exhaust hole (253) is formed in the upper end of the first lifting pipe (25).
2. The soil remediation test apparatus of claim 1, wherein: the air pressure tank (19) comprises a first sliding groove (191), a first air outlet groove (192), a first lifting plate (193), a first spring (194), a first air outlet pipe (195), a first partition plate (196), an air pressure bin (197), a partition bin (198) and a second air outlet pipe (199), the first sliding groove (191) is formed in one side of the air pressure tank (19), the first air outlet groove (192) is formed in one side of the first sliding groove (191), the first lifting plate (193) is installed in an inner cavity of the first air outlet groove (192), the first spring (194) is installed at the upper end of the first lifting plate (193), the first air outlet pipe (195) is installed on one side of the inner cavity of the first air outlet groove (192), the first partition plate (196) is installed in the inner cavity of the air pressure tank (19), the air pressure bin (197) is installed at the upper end of the first partition plate (196), the partition plate (198) is installed at the lower end of the first partition plate (196), and the second air outlet pipe (199) is installed on one side of the upper end of the first partition plate (196).
3. A soil remediation test apparatus as claimed in claim 2, wherein: first lifter plate (193) includes first triangle piece (1931) and second spring (1932), and first triangle piece (1931) are installed to one side of first lifter plate (193), and second spring (1932) are installed to the other side of first triangle piece (1931).
4. The soil remediation test set of claim 2, wherein: the first exhaust pipe (195) comprises a first retaining ring (1951), a third spring (1952) and a second exhaust hole (1953), the first retaining ring (1951) is installed on two sides of the outer surface of the first exhaust pipe (195), the third spring (1952) is installed on the outer surface of the first exhaust pipe (195), and the second exhaust hole (1953) is formed in the inner cavity of the first exhaust pipe (195) in a penetrating mode.
5. A soil remediation test apparatus as claimed in claim 2, wherein: first division board (196) include first lifter (1961), first gag lever post (1962), roof (1963), third exhaust hole (1694) and first air valve subassembly (1965), the upper end of first division board (196) is run through and is installed first lifter (1961), a pair of first gag lever post (1962) are installed to one side of first lifter (1961), roof (1963) are installed to the upper end of first lifter (1961), third exhaust hole (1694) have been seted up to the upper end both sides of roof (1963), first air valve subassembly (1965) are installed to the inner chamber of third exhaust hole (1694).
6. A soil remediation test apparatus as claimed in claim 2, wherein: the separation bin (198) comprises a second rotating rod (1981), an inclined plate (1982), a sixth gear (1983) and a third chain (1984), the second rotating rod (1981) is installed in an inner cavity of the separation bin (198), the inclined plate (1982) is installed at the upper end of the second rotating rod (1981), the sixth gear (1983) is installed at the lower end of the second rotating rod (1981), the third chain (1984) is installed on the outer surface of the sixth gear (1983), and the other end of the third chain (1984) is connected with the fifth gear (163).
7. A soil remediation test apparatus as claimed in claim 2, wherein: the second exhaust pipe (199) comprises a second division plate (1991), a fourth exhaust hole (1992), a first positioning rod (1993), an air plate (1994) and a fourth spring (1995), the second division plate (1991) is installed in the inner cavity of the second exhaust pipe (199), the fourth exhaust hole (1992) is formed in the upper end of the second division plate (1991), the first positioning rod (1993) is installed on two sides of the upper end of the second division plate (1991), the air plate (1994) is installed on the upper end of the fourth exhaust hole (1992), the other end of the first positioning rod (1993) of the U-shaped structure penetrates through the air plate (1994), and the fourth spring (1995) is installed on the outer surface of the first positioning rod (1993).
8. The soil remediation detection apparatus as claimed in claim 1, wherein the first rotating ring (28) comprises a pawl (281), a torsion spring (282) and a second threaded hole (283), the pawl (281) is coupled to the outer surface of the first rotating ring (28) through the torsion spring (282) in a shaft coupling manner, the second threaded hole (283) is formed in an inner cavity of the first rotating ring (28), and the second threaded hole (283) is in threaded fit connection with the first threaded rod (131).
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