CN116519387B - Soil and groundwater sampling device - Google Patents
Soil and groundwater sampling device Download PDFInfo
- Publication number
- CN116519387B CN116519387B CN202310813204.6A CN202310813204A CN116519387B CN 116519387 B CN116519387 B CN 116519387B CN 202310813204 A CN202310813204 A CN 202310813204A CN 116519387 B CN116519387 B CN 116519387B
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- motor
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- 238000005070 sampling Methods 0.000 title claims abstract description 64
- 239000002689 soil Substances 0.000 title claims abstract description 62
- 239000003673 groundwater Substances 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005527 soil sampling Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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 belongs to the field of detection sampling, in particular to soil and groundwater sampling equipment, which aims at the problems that the existing sampling equipment is multifunctional and single, only soil or groundwater is taken, more equipment needs to be carried during sampling, the equipment is troublesome, the sampled soil and groundwater are inconvenient to treat, and the detection of the soil and groundwater is inconvenient.
Description
Technical Field
The invention relates to the technical field of detection sampling, in particular to soil and groundwater sampling equipment.
Background
Soil and groundwater are easy to pollute, so that the soil and groundwater need to be detected, the conditions of the soil and groundwater can be judged according to detection results, and the soil and groundwater need to be sampled by sampling equipment before detection;
most of the existing sampling equipment is multifunctional and single, and can only take soil or underground water, so that more equipment needs to be carried when sampling is carried out, the equipment is troublesome, the sampled soil and underground water are inconvenient to treat, and the detection of the soil and the underground water is inconvenient, so that the equipment for sampling the soil and the underground water is provided, and the problems are solved.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, sampling equipment is multifunctional and single, and only soil or groundwater can be taken, so that more equipment needs to be carried during sampling, the sampling is troublesome, the sampled soil and groundwater are inconvenient to treat, and the detection of the soil and groundwater is inconvenient.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a soil and groundwater sampling equipment, which comprises a first support plate, the top fixed mounting of first backup pad has the mounting panel, the top fixed mounting of mounting panel has the rolling box, one side fixed mounting of mounting panel has the collection box, be equipped with groundwater sampling mechanism and soil sampling mechanism on the mounting panel, be equipped with groundwater in the collection box and rock even mechanism, groundwater rocks even mechanism and groundwater sampling mechanism cooperation, the bottom fixed mounting of collection box has the second backup pad, the one side of second backup pad has seted up the shifting chute, sliding mounting has the shifting board in the shifting chute, be equipped with soil crushing mechanism on the shifting board, soil crushing mechanism cooperates with soil sampling mechanism, be equipped with shifting mechanism on the second backup pad, shifting mechanism cooperates with the shifting board, groundwater rocks even mechanism and cooperates with soil crushing mechanism, groundwater sampling mechanism includes the hollow rod of rotation installation in the rolling box, the one end that fixedly communicates the water pipe on the hollow rod, the other end outside fixedly installed balancing weight of water pipe, the top fixedly installed of mounting panel has the water pump, the water inlet fixedly communicates with the round hole of water pump, the round hole has, the fixed mounting motor is fixedly installed in the connecting pipe, the inner wall fixedly installs the motor fixedly installs the sealing washer, the first output shaft fixedly connected with the first end of the first lifting gear of a fixed ring, the fixed mounting to the first end of the first lifting gear of a lifting gear is connected to the fixed mounting of the first end of the first lifting gear, the fixed ring is contacted with the first end of the first lifting gear fixedly installed in the lifting gear, the lifting gear fixedly connected with the top of the lifting gear is connected with the first lifting gear fixedly installed on the top of the first lifting gear, the sampling tube is fixedly arranged on the output shaft of the second motor, the third motor is fixedly arranged at the bottom of the mounting plate, the first screw is fixedly arranged on the output shaft of the third motor, the first screw is in threaded connection with the lifting plate, a rectangular groove is formed in one side of the first supporting plate, two guide rods are fixedly arranged in the rectangular groove, the lifting plate is in sliding connection with the two guide rods, the groundwater shaking uniformity mechanism comprises a placing plate which is slidably arranged on the inner wall of the bottom of the collecting box, a push-pull plate is fixedly arranged at the top of the placing plate, the top of the push-pull plate is in contact with the inner wall of the top of the collecting box, one side of the placing plate is provided with a placing groove with an opening, the bottom of the collecting barrel is arranged in the placing groove, the top of the collecting barrel is in contact with the inner wall of the top of the collecting box, a sliding groove is formed in the outer side of the collecting barrel, two vertical rods are fixedly arranged in the sliding groove, the outer sides of the two vertical rods are slidably provided with the same sliding block, one side of the sliding block is fixedly provided with an L-shaped locking rod, the inner wall of the bottom of the placing groove is provided with a locking groove, the bottom of the L-shaped locking rod is clamped with the locking groove, the bottom of the mounting plate is provided with a mounting groove, a fourth motor is fixedly arranged in the mounting groove, the output shaft of the fourth motor is fixedly provided with a first connecting rod, one end of the first connecting rod is rotatably provided with a second connecting rod, one side of the collecting box is slidably provided with a transmission plate, one side of the transmission plate is fixedly connected with the push-pull plate, the other side of the transmission plate is rotatably connected with one end of the second connecting rod, the soil crushing mechanism comprises two cross rods, the outer sides of the two cross rods are fixedly provided with a plurality of crushing blades, the moving plate is provided with a crushing hole, the crushing blades are positioned in the crushing hole, the moving plate is provided with a cavity, one end of the two cross rods extends into the cavity, and the outside of two horizontal poles is all fixed sleeve and is equipped with drive gear, two drive gear intermeshing, fixed sleeve is equipped with the second bevel gear on one horizontal pole in two horizontal poles, reset groove has been seted up at the top of movable plate, fixed mounting has two restriction poles in the reset groove, slidable mounting has same reciprocating plate on two restriction poles, one side fixed mounting of reciprocating plate has the striking rod, the striking rod is located the outside of sampling tube, one side fixed mounting of reciprocating plate has the one end of spring, the other end and one side inner wall fixed connection of reset groove of spring, set up flutedly on the opposite side inner wall of reset groove, the recess communicates with the cavity, the rotation is installed the round axle on the top inner wall of recess, the bottom fixed mounting of round axle has first bevel gear, first bevel gear meshes with the second bevel gear, the outside fixed sleeve of round axle is equipped with driven gear, the opposite side fixed mounting of reciprocating plate has the initiative rack, the initiative rack meshes with driven gear, set up the stabilizer tank on the one side inner wall of recess, slidable mounting has the stabilizer bar in the stabilizer bar, one end and initiative rack keep away from the one end fixed connection of reciprocating plate, the one side of the fixed connection of rectangular motor that the bottom of the thrust plate and the fixed connection of drive motor have the first side of the fixed connection of drive motor to the first side of the fixed connection of the side of the fixed screw of the fixed connection of the fixed screw of the first side of the fixed connection of the fixed screw of the movable screw.
In the invention, the soil and groundwater sampling device has the beneficial effects that:
when groundwater is required to be sampled, the collecting barrel is placed in the placing groove, the L-shaped locking rod is clamped with the locking groove, the top of the collecting barrel is contacted with the inner wall of the top of the collecting box, the first motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the hollow rod to rotate, the coiled water pipe is released, the balancing weight is thrown into a groundwater sampling well, then the water pump is started, groundwater is extracted through the water pipe, and the groundwater is injected into the collecting barrel through the hollow rod, the connecting pipe, the water pump and the conveying pipe;
the push-pull plate is driven to horizontally reciprocate through the transmission plate, the push-pull plate drives the placing plate to horizontally reciprocate, and the placing plate drives the collecting barrel to shake left and right, so that the underground water in the collecting barrel is more uniform, the collecting barrel is taken out, the underground water in the collecting barrel is detected, and the accuracy of detection can be improved because the detected underground water is uniformly shake;
when soil is required to be sampled, the second motor drives the sampling tube to rotate, the third motor drives the first screw to rotate, the lifting plate in threaded connection with the first screw moves downwards, the sampling tube is enabled to enter the soil, then the third motor is reversely rotated, the sampling tube is pulled out, the fifth motor drives the second screw to rotate, the moving plate moves to the lower side of the sampling tube, meanwhile, the right side of the reciprocating plate is contacted with the left side of the pushing plate, the fourth motor is started, the placing plate horizontally reciprocates, the placing plate drives the pushing plate to reciprocate, the pushing plate drives the reciprocating plate to move leftwards when moving leftwards, the spring is extruded, and when the pushing plate moves rightwards, the spring enables the reciprocating plate to reset rightwards, the reciprocating plate horizontally reciprocates, and the reciprocating plate drives the beating rod to continuously beat the sampling tube, and the soil in the sampling tube falls into the crushing hole;
when the reciprocating plate horizontally reciprocates, the driving rack is driven to reciprocate, the driven gear rotates, the driven gear drives the circular shaft to rotate, the circular shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives one cross rod to rotate, the transmission gears on the two cross rods are meshed with each other, so that the two cross rods rotate in opposite directions, the two cross rods drive the crushing blades on the two cross rods to crush soil entering the crushing holes, a container for collecting can be placed below the moving plate, the crushed soil is collected, and the detection work is facilitated by crushing the soil;
the invention is provided with the underground water sampling mechanism and the soil sampling mechanism, can sample soil and underground water, and can shake the sampled underground water, so that the underground water is more uniform, the detection accuracy is improved, and the sampling tube can be continuously beaten by the striking rod, so that the soil in the sampling tube is convenient to fall, the fallen soil can be crushed, and the detection is convenient.
Drawings
FIG. 1 is a schematic diagram of a soil and groundwater sampling device according to the present invention;
FIG. 2 is a schematic diagram showing a cross-sectional front view of a soil and groundwater sampling device according to the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 of a soil and groundwater sampling device according to the present invention;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2 of a soil and groundwater sampling device according to the present invention;
FIG. 5 is an enlarged schematic view of the portion C in FIG. 2 of a soil and groundwater sampling device according to the present invention;
FIG. 6 is an enlarged schematic view of the portion D of FIG. 2 of a soil and groundwater sampling device according to the invention;
FIG. 7 is a schematic side view of a second support plate, a fifth motor, a second screw and a moving plate of a soil and groundwater sampling device according to the present invention;
FIG. 8 is a schematic perspective view of a first link and a second link of a soil and groundwater sampling device according to the present invention;
fig. 9 is an exploded view of a first link and a second link of a soil and groundwater sampling device according to the present invention.
In the figure: 1. a first support plate; 2. a mounting plate; 3. a collection box; 4. a second support plate; 5. placing a plate; 6. a collecting barrel; 7. a pushing plate; 8. striking the rod; 9. a push-pull plate; 10. a drive plate; 11. a water pump; 12. a delivery tube; 13. a winding box; 14. a hollow rod; 15. a water pipe; 16. balancing weight; 17. a lifting plate; 18. a second motor; 19. a sampling tube; 20. a third motor; 21. a first screw; 22. a fourth motor; 23. a first link; 24. a second link; 25. a placement groove; 26. an L-shaped locking bar; 27. a locking groove; 28. crushing holes; 29. a cross bar; 30. a crushing blade; 31. a shuttle plate; 32. a driving rack; 33. a circular shaft; 34. a first bevel gear; 35. a second bevel gear; 36. a driven gear; 37. a spring; 38. a connecting pipe; 39. a first motor; 40. a first gear; 41. a second gear; 42. a fifth motor; 43. a second screw; 44. a moving groove; 45. and (3) moving the plate.
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.
Example 1
Referring to fig. 1-9, a soil and groundwater sampling device comprises a first supporting plate 1, a mounting plate 2 is fixedly mounted at the top of the first supporting plate 1, a winding box 13 is fixedly mounted at the top of the mounting plate 2, a collecting box 3 is fixedly mounted at one side of the mounting plate 2, a groundwater sampling mechanism and a soil sampling mechanism are arranged on the mounting plate 2, a groundwater shaking uniformity mechanism is arranged in the collecting box 3 and matched with the groundwater sampling mechanism, a second supporting plate 4 is fixedly mounted at the bottom of the collecting box 3, a moving groove 44 is formed in one side of the second supporting plate 4, a moving plate 45 is slidably mounted in the moving groove 44, a soil crushing mechanism is arranged on the moving plate 45 and matched with the soil sampling mechanism, a moving mechanism is arranged on the second supporting plate 4 and matched with the moving plate 45, and the groundwater shaking uniformity mechanism is matched with the soil crushing mechanism.
In this embodiment, groundwater sampling mechanism is including rotating the hollow pole 14 of installing in rolling box 13, the last fixed intercommunication of hollow pole 14 has the one end of water pipe 15, the other end outside fixed mounting of water pipe 15 has balancing weight 16, the top fixed mounting of mounting panel 2 has water pump 11, the fixed intercommunication of water inlet of water pump 11 has connecting pipe 38, the round hole has been seted up to the one end of hollow pole 14, fixed mounting has the sealing washer in the round hole, the outside and the inner wall contact of sealing washer of connecting pipe 38, the setting of sealing washer, make the leakproofness that connecting pipe 38 and hollow pole 14 are connected better, hollow pole 14 can rotate, and then realize the receive and release to water pipe 15, through the rolling to water pipe 15, do benefit to the arrangement to water pipe 15.
In this embodiment, the water outlet of the water pump 11 is fixedly connected with a conveying pipe 12, one end of the conveying pipe 12 is fixedly connected with the top of the collecting box 3, a ring plate and a second gear 41 are fixedly sleeved on the outer side of the hollow rod 14, a first motor 39 is fixedly installed on one side of the winding box 13, an output shaft of the first motor 39 extends into the winding box 13 and is fixedly provided with a first gear 40, the first gear 40 is meshed with the second gear 41, and the first gear 40 is driven to rotate by the first motor 39 so as to drive the second gear 41 to rotate.
In this embodiment, soil sampling mechanism includes lifter plate 17, the top fixed mounting of lifter plate 17 has second motor 18, fixed mounting has a sampling tube 19 on the output shaft of second motor 18, the bottom fixed mounting of mounting panel 2 has third motor 20, fixed mounting has first screw rod 21 on the output shaft of third motor 20, first screw rod 21 and lifter plate 17 threaded connection, drive first screw rod 21 through third motor 20 and rotate, can make lifter plate 17 vertical movement, the rectangular channel has been seted up to one side of first backup pad 1, two guide bars of fixed mounting in the rectangular channel, lifter plate 17 and two guide bar sliding connection, the setting of two guide bars for lifter plate 17 stable vertical movement.
In this embodiment, groundwater rocks even mechanism including slidable mounting place board 5 on collecting box 3 bottom inner wall, place the top fixed mounting of board 5 has push-and-pull board 9, the top of push-and-pull board 9 and the top inner wall contact of collecting box 3 can drive to place board 5 horizontal reciprocating motion through push-and-pull board 9, place the top of board 5 and set up one side and establish to open-ended standing groove 25, be equipped with the bottom of collecting vessel 6 in the standing groove 25, the top of collecting vessel 6 and the top inner wall contact of collecting box 3, when collecting vessel 6 rocked, because the top of collecting vessel 6 and the top inner wall contact of collecting box 3, can prevent that water from being shaken out.
In this embodiment, the outside of collecting vessel 6 has seted up the sliding tray, and fixed mounting has two montants in the sliding tray, and the same sliding block of outside slidable mounting of two montants, and one side fixed mounting of sliding block has L shape locking lever 26, has seted up locking groove 27 on the bottom inner wall of standing groove 25, and the bottom and the locking groove 27 cartridge of L shape locking lever 26 for through the sliding connection of sliding block in the montant, make L shape locking lever 26 can vertically remove, when L shape locking lever 26 card income locking groove 27, can prevent that collecting vessel 6 from breaking away from standing groove 25.
In this embodiment, the bottom of the mounting plate 2 is provided with a mounting groove, a fourth motor 22 is fixedly installed in the mounting groove, a first connecting rod 23 is fixedly installed on an output shaft of the fourth motor 22, one end of the first connecting rod 23 is rotatably installed with a second connecting rod 24, one side of the collecting box 3 is slidably installed with a transmission plate 10, one side of the transmission plate 10 is fixedly connected with the push-pull plate 9, the other side of the transmission plate 10 is rotatably connected with one end of the second connecting rod 24, the first connecting rod 23 is driven to eccentrically rotate by the fourth motor 22, the first connecting rod 23 drives the second connecting rod 24 to move, the transmission plate 10 is driven to horizontally reciprocate by the second connecting rod 24, the push-pull plate 9 is driven to horizontally reciprocate by the transmission plate 10, and the push-pull plate 9 is driven to horizontally reciprocate by the placing plate 5.
In this embodiment, soil crushing mechanism includes two horizontal poles 29, the outside of two horizontal poles 29 is all fixed mounting has a plurality of crushing blades 30, crushing hole 28 has been seted up on the movable plate 45, a plurality of crushing blades 30 all are located crushing hole 28, the cavity has been seted up on the movable plate 45, the one end of two horizontal poles 29 all extends to in the cavity, and the outside of two horizontal poles 29 is all fixed the cover and is equipped with drive gear, two drive gear intermeshing, fixed cover is equipped with second bevel gear 35 on one horizontal pole 29 in two horizontal poles 29, the setting of two drive gear, make two horizontal poles 29 rotate simultaneously, drive the last crushing blade 30 of it through two horizontal poles 29 and smash the soil that gets into in the crushing hole 28.
In this embodiment, the top of the moving plate 45 is provided with a reset groove, two limiting rods are fixedly mounted in the reset groove, the same reciprocating plate 31 is slidingly mounted on the top inner wall of the groove, the limiting rods are arranged to enable the reciprocating plate 31 to move stably and horizontally, a striking rod 8 is fixedly mounted on one side of the reciprocating plate 31, the striking rod 8 is located on the outer side of the sampling tube 19, one end of a spring 37 is fixedly mounted on one side inner wall of the reciprocating plate 31, the other end of the spring 37 is fixedly connected with one side inner wall of the reset groove, the reciprocating plate 31 can be reset rightwards through the arrangement of the spring 37, a groove is formed in the other side inner wall of the reset groove, the groove is communicated with a cavity, a round shaft 33 is rotatably mounted on the top inner wall of the groove, a first bevel gear 34 is fixedly mounted at the bottom end of the round shaft 33, the first bevel gear 34 is meshed with a second bevel gear 35, a driven gear 36 is fixedly sleeved on the outer side of the round shaft 33, a driving rack 32 is fixedly mounted on the other side of the reciprocating plate 31, the driving rack 32 is meshed with the driven gear 36, one side inner wall of the groove is fixedly mounted on one side of the driving groove, the stabilizing groove is slidably mounted on the other side inner wall of the driving groove, and one end of the stabilizing rod is capable of being rotatably connected with the driving rack 32 through the driving rack 32, and can be driven by the driving rack 32 to move constantly and can be driven by the driving rack 32.
In this embodiment, the bottom of the placement plate 5 is fixedly provided with a pushing plate 7, one side of the pushing plate 7 contacts with one side of the reciprocating plate 31 far away from the striking rod 8, a rectangular vertical hole is formed in the bottom of the collection box 3, the outer side of the pushing plate 7 is in sliding contact with the inner wall of the rectangular vertical hole, the moving mechanism comprises a fifth motor 42 fixedly installed on the inner wall of one side of the moving groove 44, a second screw 43 is fixedly installed on an output shaft of the fifth motor 42, the second screw 43 is in threaded connection with the moving plate 45, and the second screw 43 is driven to rotate through the fifth motor 42, so that the moving plate 45 moves forwards or backwards.
In this embodiment, when groundwater is to be sampled, the collecting tank 6 is placed in the placing groove 25, the L-shaped locking rod 26 is pushed downwards, the L-shaped locking rod 26 is clamped with the locking groove 27, the top of the collecting tank 6 contacts with the top inner wall of the collecting box 3, the collecting tank 6 is limited on the placing plate 5, the first gear 40 is driven to rotate by the first motor 39, the first gear 40 drives the second gear 41 to rotate, the second gear 41 drives the hollow rod 14 to rotate, the coiled water pipe 15 is released, the balancing weight 16 is thrown into the groundwater sampling well, then the water pump 11 is started, groundwater is pumped through the water pipe 15, the groundwater is injected into the collecting tank 6 through the hollow rod 14, the connecting pipe 38, the water pump 11 and the conveying pipe 12, then the water pump 11 is turned off, the first motor 39 is reversed, the water pipe 15 is coiled, then the first connecting rod 23 is driven to eccentrically rotate by the fourth motor 22, the first connecting rod 23 drives the second connecting rod 24 to move, the transmission plate 10 is driven to horizontally reciprocate through the second connecting rod 24, the transmission plate 10 drives the push-pull plate 9 to horizontally reciprocate, the push-pull plate 9 drives the placing plate 5 to horizontally reciprocate, the placing plate 5 drives the collecting barrel 6 to shake left and right, so that the groundwater in the collecting barrel 6 is more uniform, then the L-shaped locking rod 26 is pulled upwards, the L-shaped locking rod 26 is separated from the locking groove 27, the collecting barrel 6 is pulled rightwards, the collecting barrel 6 is taken out, the groundwater in the collecting barrel 6 is detected, the accuracy of detection can be improved because the detected groundwater is shaken uniformly, when soil is required to be sampled, the sampling barrel 19 is driven to rotate through the second motor 18, the first screw rod 21 is driven to rotate through the third motor 20, the lifting plate 17 in threaded connection with the first screw rod 21 moves downwards, and then the sampling tube 19 is made to enter the soil, then the third motor 20 is reversely rotated to pull out the sampling tube 19, then the second screw 43 is driven to rotate by the fifth motor 42, so that the moving plate 45 moves to the lower side of the sampling tube 19, and meanwhile, the right side of the reciprocating plate 31 contacts with the left side of the pushing plate 7, the fourth motor 22 is started, so that the placing plate 5 horizontally reciprocates, the placing plate 5 drives the pushing plate 7 to reciprocate, the pushing plate 7 leftwards moves to drive the reciprocating plate 31 leftwards, so that the spring 37 is extruded, when the pushing plate 7 rightwards moves, the spring 37 enables the reciprocating plate 31 to reset rightwards, so that the reciprocating plate 31 horizontally reciprocates, and then the reciprocating plate 31 drives the striking rod 8 to continuously strike the sampling tube 19, the soil in the sampling tube 19 falls into the crushing hole 28, when the reciprocating plate 31 horizontally reciprocates, the driving rack 32 is driven to reciprocate, the driven gear 36 rotates, the driven gear 36 drives the round shaft 33 to rotate, the round shaft 33 drives the first bevel gear 34 to rotate, the first bevel gear 34 drives the second bevel gear 35 to rotate, the second bevel gear 35 drives one cross rod 29 to rotate, the transmission gears on the two cross rods 29 are meshed with each other, so that the two cross rods 29 rotate in opposite directions, the crushing blades 30 on the two cross rods 29 drive the soil entering the crushing hole 28 to crush the soil, a container for collecting the crushed soil can be placed below the moving plate 45, and the crushed soil is crushed, so that the detection work is facilitated.
Example two
The difference between this embodiment and the first embodiment is that: the lifting plate 17 is provided with a displacement sensor, and the distance of the lifting plate 17 is monitored by the displacement sensor.
The remainder is the same as in embodiment one.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a soil and groundwater sampling equipment, includes first backup pad (1), its characterized in that, the top fixed mounting of first backup pad (1) has mounting panel (2), and the top fixed mounting of mounting panel (2) has rolling box (13), and one side fixed mounting of mounting panel (2) has collection box (3), be equipped with groundwater sampling mechanism and soil sampling mechanism on mounting panel (2), be equipped with groundwater in collection box (3) and rock even mechanism, groundwater rocks even mechanism and groundwater sampling mechanism cooperation, the bottom fixed mounting of collection box (3) has second backup pad (4), and movable groove (44) have been seted up to one side of second backup pad (4), and movable groove (44) slidable mounting has movable plate (45), is equipped with soil crushing mechanism on movable plate (45), and soil crushing mechanism cooperates with soil sampling mechanism, be equipped with movable mechanism on second backup pad (4), movable mechanism and movable plate (45) cooperate with soil crushing mechanism, groundwater rocks even mechanism including slidable mounting in collection box (3) bottom inner wall (5) place board (5), and place top (9) of top fixed plate (5) are set up to place top opening (9), the bottom of a collecting barrel (6) is arranged in a placing groove (25), the top of the collecting barrel (6) is in contact with the inner wall of the top of a collecting box (3), a sliding groove is formed in the outer side of the collecting barrel (6), two vertical rods are fixedly arranged in the sliding groove, one side of each sliding block is fixedly provided with an L-shaped locking rod (26), a locking groove (27) is formed in the inner wall of the bottom of the placing groove (25), the bottom of the L-shaped locking rod (26) is clamped with the locking groove (27), a mounting groove is formed in the bottom of the mounting plate (2), a fourth motor (22) is fixedly arranged in the mounting groove, a first connecting rod (23) is fixedly arranged on an output shaft of the fourth motor (22), one end of the first connecting rod (23) is rotatably provided with a second connecting rod (24), one side of the collecting box (3) is slidably provided with a transmission plate (10), one side of the transmission plate (10) is fixedly connected with a plate (9), the other side of the transmission plate (10) is rotatably connected with one end of the second connecting rod (24), a soil smashing mechanism is arranged at one end of the second connecting rod (24), the two smashing blades (29) are arranged on the two smashing blades (30) and provided with smashing holes (45) respectively, two smashing blades (45) are arranged on the two smashing blades (30) and the smashing blades (30), one end of each of the two cross rods (29) extends into the cavity, the outer sides of the two cross rods (29) are fixedly sleeved with transmission gears, the two transmission gears are meshed with each other, one cross rod (29) of the two cross rods (29) is fixedly sleeved with a second bevel gear (35), a reset groove is formed in the top of the moving plate (45), two limiting rods are fixedly arranged in the reset groove, the same reciprocating plate (31) is slidably arranged on the two limiting rods, one side of the reciprocating plate (31) is fixedly provided with a striking rod (8), the striking rod (8) is positioned on the outer side of the sampling cylinder (19), one side of the reciprocating plate (31) is fixedly provided with one end of a spring (37), the other end of the spring (37) is fixedly connected with the inner wall of one side of the reset groove, a groove is formed in the inner wall of the other side of the reset groove and is communicated with the cavity, a round shaft (33) is rotatably arranged on the inner wall of the top of the groove, a first bevel gear (34) is fixedly arranged at the bottom end of the round shaft (33), the first bevel gear (34) is meshed with the second bevel gear (35), one side of the fixed gear (33) is provided with a stable gear (36), one side of the driving gear (36) is fixedly arranged on the other side of the driven gear (31), the driving gear (32) is fixedly meshed with the other side of the stable gear (36), one end of stabilizer bar and initiative rack (32) keep away from the one end fixed connection of reciprocating plate (31), the bottom fixed mounting of placing board (5) has push plate (7), one side of push plate (7) and reciprocating plate (31) keep away from one side contact of beating pole (8), rectangular vertical hole has been seted up to the bottom of collecting box (3), the outside of push plate (7) and rectangular inner wall sliding contact of vertical hole, moving mechanism includes fifth motor (42) of fixed mounting on the inner wall of removal groove (44) one side, fixed mounting has second screw (43) on the output shaft of fifth motor (42), second screw (43) and movable plate (45) threaded connection.
2. The soil and groundwater sampling device according to claim 1, wherein the groundwater sampling mechanism comprises a hollow rod (14) rotatably installed in a winding box (13), one end of a water pipe (15) is fixedly communicated with the hollow rod (14), a balancing weight (16) is fixedly installed on the outer side of the other end of the water pipe (15), a water pump (11) is fixedly installed on the top of the mounting plate (2), a connecting pipe (38) is fixedly communicated with a water inlet of the water pump (11), a round hole is formed in one end of the hollow rod (14), a sealing ring is fixedly installed in the round hole, and the outer side of the connecting pipe (38) is in contact with the inner wall of the sealing ring.
3. The soil and groundwater sampling device according to claim 2, wherein the water outlet of the water pump (11) is fixedly communicated with a conveying pipe (12), one end of the conveying pipe (12) is fixedly communicated with the top of the collecting box (3), a ring-shaped plate and a second gear (41) are fixedly sleeved on the outer side of the hollow rod (14), a first motor (39) is fixedly installed on one side of the winding box (13), an output shaft of the first motor (39) extends into the winding box (13) and is fixedly provided with a first gear (40), and the first gear (40) is meshed with the second gear (41).
4. A soil and groundwater sampling device according to claim 3, characterized in that the soil sampling mechanism comprises a lifting plate (17), the top of the lifting plate (17) is fixedly provided with a second motor (18), the output shaft of the second motor (18) is fixedly provided with a sampling tube (19), the bottom of the mounting plate (2) is fixedly provided with a third motor (20), the output shaft of the third motor (20) is fixedly provided with a first screw (21), the first screw (21) is in threaded connection with the lifting plate (17), one side of the first supporting plate (1) is provided with a rectangular groove, two guide rods are fixedly arranged in the rectangular groove, and the lifting plate (17) is in sliding connection with the two guide rods.
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| CN202310813204.6A CN116519387B (en) | 2023-07-05 | 2023-07-05 | Soil and groundwater sampling device |
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| CN202310813204.6A CN116519387B (en) | 2023-07-05 | 2023-07-05 | Soil and groundwater sampling device |
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| CN116519387B true CN116519387B (en) | 2023-09-01 |
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| CN116698498B (en) * | 2023-08-08 | 2023-10-03 | 雷波县林业和草原局 | Forestry soil detection sampling device and method thereof |
| CN116930461B (en) * | 2023-09-15 | 2023-11-28 | 北京建工环境修复股份有限公司 | Soil detection equipment and application thereof in soil remediation |
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