CN116609117B - Adjustable detection sampler for soil remediation - Google Patents
Adjustable detection sampler for soil remediation Download PDFInfo
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- CN116609117B CN116609117B CN202310877457.XA CN202310877457A CN116609117B CN 116609117 B CN116609117 B CN 116609117B CN 202310877457 A CN202310877457 A CN 202310877457A CN 116609117 B CN116609117 B CN 116609117B
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- 239000002689 soil Substances 0.000 title claims abstract description 64
- 238000005067 remediation Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 105
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000005553 drilling Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses an adjustable detection sampler for soil remediation, which comprises a main frame body part, wherein an adjusting frame assembly is arranged at the bottom of the main frame body part, a sampling assembly is arranged on the adjusting frame assembly and comprises a rod body, the bottom end of the rod body is fixedly connected with a sampling tube, and a sliding cavity is formed in the bottom of the inner side of the rod body. The movable pushing plate and the drill bit are arranged in the sampling tube, so that the end part of the sampling tube can be plugged, sampling can not be started when the sampling tube contacts soil, the pushing plate and the drill bit are retracted for sampling after reaching the required depth, the effect of adjusting the sampling position is realized, and the soil sample can be pushed out by the pushing plate and the drill bit after sampling, so that the soil sample can be conveniently taken out; according to the invention, the horizontal position adjustment of the sampling assembly can be realized through the structures at the first sliding rod and the second sliding rod, the sampling of a plurality of positions after single positioning is realized, frequent position adjustment of the main frame part is not needed, and the sampling device is more convenient and more efficient.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to an adjustable detection sampler for soil remediation.
Background
Soil remediation is a technical measure for restoring normal functions of contaminated soil, and can be roughly divided into three methods of physics, chemistry and biology, mainly adopts the methods of physics, chemistry and biology to transfer, absorb, degrade and convert pollutants in the soil, so that the concentration of the pollutants is reduced to an acceptable level, or toxic and harmful pollutants are converted into harmless substances, in order to determine the remediation mode of specific soil, detection and analysis are needed to be carried out on the soil to determine the pollution source of the soil, a specific remediation mode can be formulated, the soil needs to be sampled and detected, the current soil sampler is mainly divided into small portable and medium-sized driving type devices, the small portable type devices are mainly used for soil drilling equipment, power is supplied by means of manpower sampling, the medium-sized driving type devices are generally used for providing power by means of motors, petrol engines and the like, the sampling efficiency is higher, for example, the Chinese patent with the authority bulletin No. CN212206641U discloses a soil remediation sampler which comprises a top plate, a mounting frame is fixedly mounted on the top of the top plate, and a driving motor is fixedly mounted inside the mounting frame; the medium-sized driving sampler needs to be fixed at a sampling position when in use, then the sampler is drilled into soil through a sampling structure and can sample when contacting the soil, but the sampler has the following defects:
the current sampler can scoop the soil into the sampling structure when the soil is sampled and contacted, so that the surface soil is sampled, the soil with a specific depth cannot be sampled, and after the sampling is finished, the soil sample is required to be manually taken out of the sampling structure, which is more troublesome; in addition, the horizontal position of the sampling structure in the current sampler is not adjustable, only one position can be sampled, and in order to ensure the accuracy of a sample, a plurality of position points of the sampling position are required to be sampled, so that the integral position of the sampler is required to be frequently adjusted to realize sampling work of different points, and each time of adjustment is required to be repositioned, so that the sampling structure is troublesome to use and the efficiency is influenced.
For this purpose we propose an adjustable detection sampler for soil remediation to solve the above problems.
Disclosure of Invention
The invention aims to provide an adjustable detection sampler for soil remediation, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the adjustable detection sampler for soil repair comprises a main frame component, wherein an adjusting frame component is arranged at the bottom of the main frame component, and a sampling component is arranged on the adjusting frame component;
the sampling assembly comprises a rod body, the bottom end of the rod body is fixedly connected with a sampling tube, the bottom of the inner side of the rod body is provided with a sliding cavity, the bottom surface of the inner side of the sampling tube is provided with a sampling cavity, the inside of the sampling cavity is vertically and slidably connected with a push plate, the bottom surface of the push plate is fixedly connected with a drill bit, the inside of the sliding cavity is vertically and slidably connected with a sliding plate, a plurality of second guide sliding columns are vertically and fixedly connected between the sliding plate and the push plate, the top surface of the sampling tube is vertically provided with a plurality of second guide sliding holes, and the second guide sliding columns are in sliding sleeve connection with the inner sides of the second guide sliding holes;
the utility model discloses a sampling device, including the slip chamber top surface, the slip chamber top surface rigid coupling motor storehouse, perpendicular rigid coupling power slide column between motor storehouse bottom surface and the sampling tube top surface center, the power slide hole is seted up perpendicularly at slide center, power slide column sliding sleeve connects in power slide hole inboard, body of rod top surface rigid coupling swivel plate, swivel plate top surface rotates the connection storehouse body.
Preferably, a power sliding groove is vertically formed in one side of the power sliding column, a power sliding block is fixedly connected to the side wall of the power sliding hole, the power sliding block is vertically and slidably connected in the power sliding groove, a fourth screw rod is vertically and rotatably connected in the power sliding groove, a fourth threaded sleeve is fixedly connected to the power sliding block, the fourth screw rod is in threaded connection with the fourth threaded sleeve, a third servo gear motor is fixedly connected in the motor bin, and the rotating shaft end of the third servo gear motor is fixedly connected with the top end of the fourth screw rod.
Preferably, a fourth servo gear motor is fixedly connected in the bin body, the rotating shaft end of the fourth servo gear motor is fixedly connected with the center position of the top surface of the rotating plate, and a plurality of connecting rods are uniformly fixedly connected between the edge of the bottom surface of the rotating plate and the edge of the top surface of the sampling tube.
Preferably, two side sliding blocks are fixedly connected to two sides of the sliding plate respectively, two side sliding grooves are vertically formed in two sides of the sliding cavity, the side sliding blocks are slidably connected to the inner sides of the side sliding grooves, guide rails are fixedly connected to the side sliding groove side walls, guide wheels are rotatably connected to the end parts of the side sliding blocks, the guide wheels are in rolling connection with the guide rails, and soil drilling blade rings are fixedly connected to the edges of the bottom surfaces of the sampling cylinders.
Preferably, the main frame body part comprises a main board body, two vertical plates are respectively and vertically fixedly connected to the bottom surfaces of two sides of the main board body, the bottom ends of the vertical plates are fixedly connected with a pressing plate, the central position of the top surface of the main board body is fixedly connected with a pressing power assembly, and four first guide sliding holes are vertically formed in four corners of the main board body.
Preferably, the regulating frame assembly comprises a movable plate, four first guide sliding columns are respectively and vertically fixedly connected at four corners of the top surface of the movable plate, the first guide sliding columns are slidably sleeved at the inner sides of the first guide sliding holes, the pressing power assembly is fixedly connected with the top surface center of the movable plate, the pressing power assembly comprises an outer sleeve, the inner sleeve is vertically and slidably connected in the outer sleeve, an inner sleeve is vertically and slidably sleeved at the inner side of the inner sleeve, the outer side of the bottom end of the outer sleeve is fixedly sleeved at the central position of the main board body, the bottom end of the inner sleeve is fixedly connected with a bottom plate, and the bottom plate is fixedly connected at the top surface center of the movable plate.
Preferably, two gear openings are respectively formed in the centers of two sides of the middle sleeve, a plurality of gears are uniformly rotationally connected in the gear openings, two external tooth bars are fixedly connected to the inner side of the outer sleeve close to the positions of the two gear openings respectively, two internal tooth bars are fixedly connected to the outer side of the inner sleeve close to the positions of the two gear openings respectively, a plurality of external tooth bars and internal tooth bars are respectively meshed and connected to the two sides of the gears, a top plate is fixedly connected to the top surface of the outer sleeve, a middle plate is fixedly connected to the top surface of the middle sleeve, a first servo gear motor is fixedly connected to the rotating shaft end of the first servo gear motor, a first screw rod is vertically fixedly connected to the middle plate and is in scarf joint with a first screw sleeve, and the first screw rod is in threaded connection with the first screw sleeve.
Preferably, one side of the bottom surface of the movable plate is fixedly connected with two short support plates, the other side of the bottom surface of the movable plate is fixedly connected with a long support plate, two first slide bars are fixedly connected between the short support plates and the long support plates, two first slide sleeves are respectively sleeved on the two first slide bars in a sliding manner, a second slide bar is fixedly connected between the two first slide sleeves, a second slide sleeve is sleeved on the second slide bar in a sliding manner, and the bottom surface of the second slide sleeve is fixedly connected with the top surface of the bin body in the sampling assembly.
Preferably, a power plate is fixedly connected between the end parts of the first sliding rods, a long support plate is fixedly connected to the side wall of the power plate, two first sliding grooves are respectively formed in the top surface of each first sliding rod, two first sliding blocks are respectively fixedly connected to the inner sides of the first sliding sleeves, the first sliding blocks are slidably sleeved in the first sliding grooves, two second screw rods are respectively and rotatably connected in the first sliding grooves, two second threaded sleeves are respectively and fixedly connected in the first sliding blocks, the second screw rods are in threaded connection with the second threaded sleeves, a power cavity is formed in the inner sides of the power plate, a double-shaft servo speed reducing motor is fixedly connected to the central position in the power cavity, two shaft rods are respectively and fixedly connected to the two rotating shaft ends of the double-shaft servo speed reducing motor, two driving bevel gears are respectively and fixedly connected to the end parts of the two shaft rods, the second screw rods are positioned in the power cavity and are respectively fixedly connected with two driven bevel gears in a meshed mode.
Preferably, a second sliding groove is formed in the top surface of the second sliding rod, a second sliding block is fixedly connected to the inner side of the second sliding sleeve, the second sliding block is slidably connected to the inner side of the second sliding groove, a third screw rod is horizontally and rotatably connected in the second sliding groove, a third threaded sleeve is fixedly connected in the second sliding sleeve, the third screw rod is in threaded connection with the third threaded sleeve, one end of the second sliding rod is fixedly connected with a second servo speed reducing motor, and the rotating shaft end of the second servo speed reducing motor is fixedly connected with the end part of the third screw rod.
Compared with the prior art, the invention has the beneficial effects that:
the movable pushing plate and the drill bit are arranged in the sampling tube, so that the end part of the sampling tube can be plugged, sampling can not be started when the sampling tube contacts soil, the pushing plate and the drill bit are retracted for sampling after reaching the required depth, the effect of adjusting the sampling position is realized, and the soil sample can be pushed out by the pushing plate and the drill bit after sampling, so that the soil sample can be conveniently taken out; according to the invention, the horizontal position adjustment of the sampling assembly can be realized through the structures at the first sliding rod and the second sliding rod, the sampling of a plurality of positions after single positioning is realized, frequent position adjustment of the main frame part is not needed, and the sampling device is more convenient and more efficient.
Drawings
FIG. 1 is a schematic diagram of a main structure of a first and second embodiment of the present invention;
FIG. 2 is a schematic diagram of the explosive structure of the main body in the first and second embodiments of the present invention;
FIG. 3 is a schematic diagram showing a cross-sectional structure of a sampling assembly according to a first and second embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3 at C according to the present invention;
FIG. 7 is a schematic view showing a cross-sectional structure of a pressing power assembly according to a second embodiment of the present invention;
FIG. 8 is a schematic view showing the structure of the first sliding rod and the second sliding rod according to the third embodiment of the present invention;
FIG. 9 is a schematic view showing a sectional structure of a first sliding rod according to a third embodiment of the present invention;
FIG. 10 is a schematic view showing a sectional structure of a second slide bar according to a third embodiment of the present invention.
In the figure: 1. a main frame member; 2. an adjusting rack assembly; 3. a sampling assembly; 11. a main board body; 12. pressing down the power assembly; 13. a first guide slide hole; 14. a vertical plate; 15. a pressing plate; 121. an outer sleeve; 122. a middle sleeve; 123. an inner sleeve; 124. a gear opening; 125. a gear; 126. an outer rack; 127. an inner rack; 128. a top plate; 129. a middle plate; 1210. a first servo gear motor; 1211. a first screw rod; 1212. a first threaded sleeve; 1213. a bottom plate; 21. a movable plate; 22. a short support plate; 23. a long support plate; 24. a first slide bar; 25. a first sliding sleeve; 26. a second slide bar; 27. the second sliding sleeve; 28. a first chute; 29. a first slider; 210. a second chute; 211. a second slider; 212. a power plate; 213. a second screw rod; 214. a second threaded sleeve; 215. a power cavity; 216. a double-shaft servo speed reducing motor; 217. a shaft lever; 218. a drive bevel gear; 219. a driven bevel gear; 220. a third screw rod; 221. a third threaded sleeve; 222. a second servo deceleration motor; 223. a first guide strut; 31. a rod body; 32. a sampling tube; 33. a soil drilling blade ring; 34. a sampling cavity; 35. a push plate; 36. a drill bit; 37. a sliding cavity; 38. a slide plate; 39. a second guide strut; 310. a second guide slide hole; 311. a motor bin; 312. a power strut; 313. a power slide hole; 314. a power chute; 315. a power slide block; 316. a fourth screw rod; 317. a fourth threaded sleeve; 318. a side chute; 319. a side slider; 320. a guide rail; 321. a guide wheel; 322. a third servo deceleration motor; 323. a rotating plate; 324. a bin body; 325. a fourth servo deceleration motor; 326. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: an adjustable detection sampler for soil repair comprises a main frame body part 1, wherein an adjusting frame assembly 2 is arranged at the bottom of the main frame body part 1, and a sampling assembly 3 is arranged on the adjusting frame assembly 2;
the sampling assembly 3 comprises a rod body 31, a sampling tube 32 is fixedly connected to the bottom end of the rod body 31, a sliding cavity 37 is formed in the bottom of the inner side of the rod body 31, a sampling cavity 34 is formed in the bottom surface of the inner side of the sampling tube 32, a push plate 35 is vertically connected in a sliding manner, a drill bit 36 is fixedly connected to the bottom surface of the push plate 35, a sliding plate 38 is vertically connected in a sliding manner in the sliding cavity 37, a plurality of second guide sliding columns 39 are vertically fixedly connected between the sliding plate 38 and the push plate 35, a plurality of second guide sliding holes 310 are vertically formed in the top surface of the sampling tube 32, the second guide sliding columns 39 are in sliding connection with the inner side of the second guide sliding holes 310, during sampling, the drill bit 36 and the soil drilling blade ring 33 drill the soil, simultaneously, the drill bit 36 and the push plate 35 play a plugging role in the sampling tube 32, the soil can not be sampled when the soil is contacted, when the soil is drilled to a specific sampling depth, the drill bit 36 and the push plate 35 move upwards under the action of a transmission structure in the power sliding column 312, at this moment, the sampling tube 32 is opened, the soil can be sampled at a specific position continuously downwards, and the soil can be sampled by the sampling, and the soil can be pushed out by the downward by the transmission structure in the power sliding column 312 after the sampling is completed, and the soil is conveniently sampled;
the top surface of the sliding cavity 37 is fixedly connected with a motor bin 311, a power sliding column 312 is vertically fixedly connected between the bottom surface of the motor bin 311 and the center of the top surface of the sampling tube 32, a power sliding hole 313 is vertically formed in the center of the sliding plate 38, the power sliding column 312 is slidably sleeved on the inner side of the power sliding hole 313, the top surface of the rod body 31 is fixedly connected with a rotating plate 323, and the top surface of the rotating plate 323 is rotationally connected with a bin body 324.
Example 2:
referring to fig. 1-7, in a second embodiment of the present invention, based on the previous embodiment, a power chute 314 is vertically formed on one side of a power sliding column 312, a power sliding block 315 is fixedly connected to a side wall of the power sliding hole 313, the power sliding block 315 is vertically and slidably connected to the power chute 314, a fourth screw rod 316 is vertically and rotatably connected to the power chute 314, a fourth threaded sleeve 317 is fixedly connected to the power sliding block 315, the fourth screw rod 316 is in threaded connection with the fourth threaded sleeve 317, a third servo reducing motor 322 is fixedly connected to the motor bin 311, a rotating shaft end of the third servo reducing motor 322 is fixedly connected to the top end of the fourth screw rod 316, and vertical movement of the sliding plate 38 is realized through the third servo reducing motor 322, so as to control vertical movement of the push plate 35 and the drill bit 36.
The fourth servo speed reducing motor 325 is fixedly connected in the bin body 324, the rotating shaft end of the fourth servo speed reducing motor 325 is fixedly connected with the center position of the top surface of the rotating plate 323, a plurality of connecting rods 326 are uniformly and fixedly connected between the edge of the bottom surface of the rotating plate 323 and the edge of the top surface of the sampling tube 32, and the fourth servo speed reducing motor 325 is used for driving the sampling tube 32 to rotate for soil drilling.
Two side sliding blocks 319 are fixedly connected to two sides of the sliding plate 38 respectively, two side sliding grooves 318 are vertically formed in two sides of the sliding cavity 37, the side sliding blocks 319 are slidably connected to the inner sides of the side sliding grooves 318, guide rails 320 are fixedly connected to the side walls of the side sliding grooves 318, the end parts of the side sliding blocks 319 are rotatably connected with guide wheels 321, the guide wheels 321 are rotatably connected with the guide rails 320, and earth-boring blade rings 33 are fixedly connected to the edges of the bottom surfaces of the sampling cylinders 32.
The main frame body part 1 comprises a main plate body 11, two vertical plates 14 are respectively and vertically fixedly connected to the bottom surfaces of two sides of the main plate body 11, a pressing plate 15 is fixedly connected to the bottom ends of the vertical plates 14, a pressing power assembly 12 is fixedly connected to the center position of the top surface of the main plate body 11, and four first guide sliding holes 13 are vertically formed in four corners of the main plate body 11.
The adjusting frame component 2 comprises a movable plate 21, four first guide sliding columns 223 are respectively and vertically fixedly connected at four corners of the top surface of the movable plate 21, the first guide sliding columns 223 are in sliding sleeve connection with the inner side of a first guide sliding hole 13, a pressing power component 12 is fixedly connected with the center of the top surface of the movable plate 21, the pressing power component 12 comprises an outer sleeve 121, a middle sleeve 122 is vertically and slidingly connected in the outer sleeve 121, an inner sleeve 123 is vertically and slidingly sleeved on the inner side of the middle sleeve 122, the outer side of the bottom end of the outer sleeve 121 is fixedly embedded in the center of the main plate 11, a bottom plate 1213 is fixedly connected with the bottom end of the inner sleeve 123, and the bottom plate 1213 is fixedly connected with the center of the top surface of the movable plate 21.
The center of two sides of the middle sleeve 122 is respectively provided with two gear openings 124, a plurality of gears 125 are uniformly and rotatably connected in the gear openings 124, two external tooth bars 126 are fixedly connected to the inner side of the outer sleeve 121 close to the positions of the two gear openings 124 respectively, two internal tooth bars 127 are fixedly connected to the outer side of the inner sleeve 123 close to the positions of the two gear openings 124 respectively, two sides of the plurality of gears 125 are respectively meshed and connected with an external tooth bar 126 and an internal tooth bar 127, the top surface of the outer sleeve 121 is fixedly connected with a top plate 128, the top plate 128 is fixedly connected with a middle plate 129, a first servo reducing motor 1210 is fixedly connected with a rotating shaft end of the first servo reducing motor 1210, a first screw rod 1211 is vertically and fixedly connected with a first threaded sleeve 1212, the first screw rod 1211 is in threaded connection with the first threaded sleeve 1212, the lower pressure power assembly 12 is used for driving the adjusting frame assembly 2 to move downwards, the sampling assembly 3 is further driven to move downwards for sampling drill soil, and the lower pressure power assembly 12 adopts a three-layer telescopic sleeve structure, and the stroke is longer.
Example 3:
referring to fig. 8-10, in a third embodiment of the present invention, based on the two embodiments, one side of the bottom surface of the movable plate 21 is fixedly connected with two short support plates 22, the other side is fixedly connected with a long support plate 23, two first sliding rods 24 are fixedly connected between the two short support plates 22 and the long support plate 23, two first sliding sleeves 25 are respectively and slidably sleeved on the two first sliding rods 24, a second sliding rod 26 is fixedly connected between the two first sliding sleeves 25, a second sliding sleeve 27 is slidably sleeved on the second sliding rod 26, and the bottom surface of the second sliding sleeve 27 is fixedly connected with the top surface of the bin body 324 in the sampling assembly 3.
The power plate 212 is fixedly connected between the end parts of the two first sliding rods 24, the long support plate 23 is fixedly connected to the side wall of the power plate 212, two first sliding grooves 28 are respectively formed in the top surfaces of the two first sliding rods 24, two first sliding blocks 29 are fixedly connected to the inner sides of the two first sliding sleeves 25 respectively, the first sliding blocks 29 are sleeved in the first sliding grooves 28 in a sliding manner, two second screw rods 213 are respectively and rotatably connected to the two first sliding grooves 28, two second threaded sleeves 214 are respectively and fixedly connected to the two first sliding blocks 29, the second screw rods 213 are in threaded connection with the second threaded sleeves 214, a power cavity 215 is formed in the inner side of the power plate 212, a double-shaft servo speed reducing motor 216 is fixedly connected to the central position in the power cavity 215, two shaft rods 217 are respectively and fixedly connected to the two end parts of the double-shaft servo speed reducing motor 216, two driving bevel gears 218 are respectively fixedly connected to the end parts of the two shaft rods 217, the two second screw rods 213 are positioned in the power cavity 215 and are respectively fixedly connected to two driven bevel gears 219, the driving bevel gears 218 are respectively in meshed connection with the driven bevel gears 219, and the position of the sampling assembly 3 in the horizontal direction can be adjusted by the structure in the first sliding rod 24.
The top surface of the second slide bar 26 is provided with a second slide groove 210, the inner side of the second slide bar 27 is fixedly connected with a second slide block 211, the second slide block 211 is slidably connected with the inner side of the second slide groove 210, the second slide groove 210 is horizontally and rotatably connected with a third screw rod 220, the second slide bar 27 is internally fixedly connected with a third threaded sleeve 221, the third screw rod 220 is in threaded connection with the third threaded sleeve 221, one end of the second slide bar 26 is fixedly connected with a second servo reducing motor 222, the rotating shaft end of the second servo reducing motor 222 is fixedly connected with the end part of the third screw rod 220, the inner structure of the second slide bar 26 realizes the position adjustment of the sampling assembly 3 in the other horizontal direction, and finally realizes the horizontal position adjustment of the sampling assembly 3, so that a plurality of positions can be sampled after the main frame part 1 is positioned for one time, the position of the main frame part 1 is not required to be readjusted, and the method is more convenient and efficient.
Example 4:
referring to fig. 1-10, in a fourth embodiment of the present invention, when the present invention is used, the main frame member 1 is put on a position to be sampled, the pressing plate 15 is fixed by means of a ground nail weight, positioning is completed, then the pressing power assembly 12 is started to drive the sampling assembly 3 to move downwards, meanwhile, the fourth servo speed reduction motor 325 is started to drive the sampling cylinder 32 and the drill bit 36 to rotate, so as to perform soil drilling work, after drilling into the sampling position, the third servo speed reduction motor 322 is started to move the drill bit 36 and the push plate 35 upwards to the top position in the sampling cavity 34, so that the sampling cavity 34 is opened, and soil is continuously moved downwards by the soil drilling blade ring 33, then the soil is directly introduced into the sampling cavity 34 for sampling, then the sampling assembly 3 is moved upwards by the pressing power assembly 12, at this time, the third servo speed reduction motor is reversely rotated to push the drill bit 36 and the push plate 35 downwards, so that the soil sample can be pushed out to complete the soil sampling, then the horizontal position of the sampling assembly 3 is adjusted by using the transmission structure at the first 24 and the second 26, and the slide bar is sampled again, and the sampling is completed after sampling the sampling is performed for a plurality of times; the movable push plate 35 and the drill bit 36 are arranged in the sampling tube 32, so that the end part of the sampling tube 32 can be blocked, sampling can not be started when the sampling tube is in contact with soil, but the push plate 35 and the drill bit 36 are retracted for sampling after reaching the required depth, the effect of adjusting the sampling position is realized, and the soil sample can be pushed out by the push plate 35 and the drill bit 36 after sampling, so that the soil sample is conveniently taken out; according to the invention, the horizontal position of the sampling assembly 3 can be adjusted through the structures of the first slide bar 24 and the second slide bar 26, so that sampling of a plurality of positions after single positioning is realized, frequent position adjustment of the main frame part 1 is not needed, and the sampling assembly is more convenient and more efficient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an adjustable detection sampler for soil remediation, includes main frame body part (1), its characterized in that:
an adjusting frame component (2) is arranged at the bottom of the main frame component (1), and a sampling component (3) is arranged on the adjusting frame component (2);
the sampling assembly (3) comprises a rod body (31), a sampling tube (32) is fixedly connected to the bottom end of the rod body (31), a sliding cavity (37) is formed in the bottom of the inner side of the rod body (31), a sampling cavity (34) is formed in the bottom surface of the inner side of the sampling tube (32), a push plate (35) is vertically and slidably connected in the sampling cavity (34), a drill bit (36) is fixedly connected to the bottom surface of the push plate (35), a sliding plate (38) is vertically and slidably connected in the sliding cavity (37), a plurality of second guide sliding columns (39) are vertically and fixedly connected between the sliding plate (38) and the push plate (35), a plurality of second guide sliding holes (310) are vertically formed in the top surface of the sampling tube (32), and the second guide sliding columns (39) are slidably sleeved on the inner side of the second guide sliding holes (310).
The utility model discloses a sampling device, including motor storehouse (311) of sliding chamber (37), motor storehouse (311) bottom surface and sampling tube (32) top surface center between vertical rigid coupling power slide column (312), power slide hole (313) are offered perpendicularly at slide (38) center, power slide column (312) slip cup joint in power slide hole (313) inboard, body of rod (31) top surface rigid coupling swivel plate (323), swivel plate (323) top surface rotates and connects storehouse body (324).
2. An adjustable test sampler for soil remediation according to claim 1 wherein: the power sliding column is characterized in that a power sliding groove (314) is formed in one side of the power sliding column (312) vertically, a power sliding block (315) is fixedly connected to the side wall of the power sliding hole (313), the power sliding block (315) is vertically and slidably connected in the power sliding groove (314), a fourth screw rod (316) is vertically and rotatably connected in the power sliding groove (314), a fourth threaded sleeve (317) is fixedly connected to the power sliding block (315), the fourth screw rod (316) is in threaded connection with the fourth threaded sleeve (317), a third servo speed reducing motor (322) is fixedly connected in the motor bin (311), and the rotating shaft end of the third servo speed reducing motor (322) is fixedly connected to the top end of the fourth screw rod (316).
3. An adjustable test sampler for soil remediation according to claim 1 wherein: the inside of the bin body (324) is fixedly connected with a fourth servo speed reducing motor (325), a rotating shaft of the fourth servo speed reducing motor (325) is fixedly connected with the center position of the top surface of the rotating plate (323), and a plurality of connecting rods (326) are uniformly fixedly connected between the edge of the bottom surface of the rotating plate (323) and the edge of the top surface of the sampling cylinder (32).
4. An adjustable test sampler for soil remediation according to claim 1 wherein: two side sliding blocks (319) are fixedly connected to two sides of the sliding plate (38) respectively, two side sliding grooves (318) are formed in two sides of the sliding cavity (37) perpendicularly, the side sliding blocks (319) are connected to the inner side of the side sliding grooves (318) in a sliding mode, guide rails (320) are fixedly connected to the side wall of the side sliding grooves (318), guide wheels (321) are connected to the end portions of the side sliding blocks (319) in a rotating mode, the guide wheels (321) are connected to the guide rails (320) in a rolling mode, and soil drilling edge rings (33) are fixedly connected to the edges of the bottom surfaces of the sampling cylinders (32).
5. An adjustable test sampler for soil remediation according to claim 1 wherein: main support body part (1) includes mainboard body (11), two riser (14) of perpendicular rigid coupling respectively in mainboard body (11) both sides bottom surface, riser (14) bottom rigid coupling clamp plate (15), mainboard body (11) top surface central point puts rigid coupling and pushes down power component (12), four first direction slide holes (13) are offered perpendicularly in mainboard body (11) four corners department.
6. An adjustable test sampler for soil remediation according to claim 5 wherein: the adjusting frame assembly (2) comprises a movable plate (21), four first guide sliding columns (223) are vertically fixedly connected at four corners of the top surface of the movable plate (21), the first guide sliding columns (223) are sleeved on the inner side of a first guide sliding hole (13) in a sliding mode, the pressing power assembly (12) is fixedly connected with the center of the top surface of the movable plate (21), the pressing power assembly (12) comprises an outer sleeve (121), a middle sleeve (122) is vertically and slidingly connected in the outer sleeve (121), an inner sleeve (123) is vertically and slidingly sleeved on the inner side of the middle sleeve (122), the outer side of the bottom end of the outer sleeve (121) is fixedly connected with the center of the main plate body (11), and a bottom plate (1213) is fixedly connected with the bottom plate (1213) at the center of the top surface of the movable plate (21).
7. An adjustable test sampler for soil remediation according to claim 6 wherein: two gear openings (124) are respectively formed in the centers of two sides of the middle sleeve (122), a plurality of gears (125) are uniformly connected in the gear openings (124) in a rotating mode, two external gear strips (126) are fixedly connected to the inner side of the outer sleeve (121) close to the positions of the two gear openings (124) respectively, two internal gear strips (127) are fixedly connected to the outer side of the inner sleeve (123) close to the positions of the two gear openings (124) respectively, a plurality of gears (125) are respectively meshed with the external gear strips (126) and the internal gear strips (127), a top plate (128) is fixedly connected to the two sides of the outer sleeve (121), a middle plate (129) is fixedly connected to the top surface of the middle sleeve (122), a first servo speed reducing motor (1210) is fixedly connected to the rotary shaft end of the first screw rod (1211) in a sleeving mode, a first threaded sleeve (1212) is vertically fixedly connected to the middle plate (129), and the first screw rod (1211) is in threaded connection with the first threaded sleeve (1212).
8. An adjustable test sampler for soil remediation according to claim 6 wherein: two short extension boards (22) of fly leaf (21) bottom surface one side rigid coupling, opposite side rigid coupling long extension board (23), two rigid coupling two first slide bar (24) between short extension board (22) and the long extension board (23), two slip respectively cup joints two first sliding sleeve (25) on first slide bar (24), two rigid coupling second slide bar (26) between first sliding sleeve (25), slip cup joints second sliding sleeve (27) on second slide bar (26), storehouse body (324) top surface in second sliding sleeve (27) bottom surface rigid coupling sampling subassembly (3).
9. An adjustable test sampler for soil remediation according to claim 8 wherein: the two rigid coupling power board (212) between first slide bar (24) tip, the long extension board (23) is admittedly connected to power board (212) lateral wall, two first spout (28) are seted up respectively to first slide bar (24) top surface, two first sliding sleeve (25) inboard rigid coupling respectively two first sliders (29), first slider (29) sliding sleeve is in first spout (28), two in first spout (28) respectively rotate and connect two second lead screw (213), two in first slider (29) respectively rigid coupling two second threaded sleeve (214), second lead screw (213) threaded connection second threaded sleeve (214), power cavity (215) are seted up to power board (212) inboard, central point puts rigid coupling biax servo gear motor (216) in power cavity (215), biax servo gear motor (216) both spindle ends rigid coupling respectively two axostylus axostyles (217), two axostyle (217) tip rigid coupling respectively drive bevel gear (218), two second lead screw (213) respectively rigid coupling two second threaded sleeve (214) in first slider (29), drive bevel gear (219) are located in drive bevel gear (219) and driven bevel gear (219) are connected respectively.
10. An adjustable test sampler for soil remediation according to claim 8 wherein: the second sliding groove (210) is formed in the top surface of the second sliding rod (26), the second sliding block (211) is fixedly connected to the inner side of the second sliding sleeve (27), the second sliding block (211) is slidably connected to the inner side of the second sliding groove (210), the third screw rod (220) is horizontally and rotatably connected in the second sliding groove (210), the third threaded sleeve (221) is fixedly connected in the second sliding sleeve (27), the third screw rod (220) is in threaded connection with the third threaded sleeve (221), the second servo speed reducing motor (222) is fixedly connected to one end of the second sliding rod (26), and the rotating shaft end of the second servo speed reducing motor (222) is fixedly connected to the end portion of the third screw rod (220).
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| JP2011179284A (en) * | 2010-03-03 | 2011-09-15 | Tetsuro Matsuzaki | Soil sampling device |
| CN212059462U (en) * | 2020-06-03 | 2020-12-01 | 怀化职业技术学院 | Soil sampler of agricultural popularization and application |
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| CN219200909U (en) * | 2023-01-06 | 2023-06-16 | 安徽精怡科学仪器科技有限公司 | Sampling device for soil detection |
| CN219200893U (en) * | 2022-11-23 | 2023-06-16 | 高密市土地储备中心 | Soil sampling device for land survey |
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| JP2011179284A (en) * | 2010-03-03 | 2011-09-15 | Tetsuro Matsuzaki | Soil sampling device |
| CN212059462U (en) * | 2020-06-03 | 2020-12-01 | 怀化职业技术学院 | Soil sampler of agricultural popularization and application |
| CN216925381U (en) * | 2021-11-05 | 2022-07-08 | 重庆鑫运勘测设计有限公司 | Soil layer thickness measuring equipment for land surveying and mapping |
| CN115266201A (en) * | 2022-08-03 | 2022-11-01 | 西安石油大学 | Petroleum geology sampling device and method |
| CN219200893U (en) * | 2022-11-23 | 2023-06-16 | 高密市土地储备中心 | Soil sampling device for land survey |
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