CN116448485A - Soil stratified sampling ware - Google Patents
Soil stratified sampling ware Download PDFInfo
- Publication number
- CN116448485A CN116448485A CN202310465315.2A CN202310465315A CN116448485A CN 116448485 A CN116448485 A CN 116448485A CN 202310465315 A CN202310465315 A CN 202310465315A CN 116448485 A CN116448485 A CN 116448485A
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- rod
- bottom plate
- sampling
- plate
- fixed
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- 238000005070 sampling Methods 0.000 title claims abstract description 126
- 239000002689 soil Substances 0.000 title claims abstract description 56
- 239000000428 dust Substances 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005527 soil sampling Methods 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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a soil stratified sampling device which comprises a bottom plate and a U-shaped frame fixed at the top end of the bottom plate and inverted, wherein a movable frame is formed between the U-shaped frame and the bottom plate, a first movable assembly and a second movable assembly are arranged on the movable frame, the first movable assembly is a wheel arranged at two end parts of one side of the bottom plate, the second movable assembly is a subsidiary wheel arranged at two end parts of the other side of the bottom plate, a driving assembly connected with the subsidiary wheel is arranged on the bottom plate, and a lifting assembly is arranged on the U-shaped frame. The invention has the following beneficial effects: the electric telescopic rod drives the head end part of the sampling tube to extend out of the sampling rod, the head end part of the sampling tube extends out to collect soil, so that the soil can enter the inner cavity of the sampling tube, after sampling is completed, the sampling rod is lifted to the original position, the sampling tubes are sequentially arranged downwards at equal intervals, and therefore the sampling tubes can sample soil at different depths simultaneously.
Description
Technical Field
The invention relates to a soil stratified sampling device, and belongs to the field of soil sampling.
Background
Soil sampler refers to a tool for obtaining soil samples, and commonly used soil drills, spades and iron spades are used, wherein the soil drills consist of drill bits and handles made of hard materials.
The existing sampler cannot sample soil with different depths in multiple layers at the same time, the soil with different depths is required to be sampled, the soil drilling device is required to be continuously drilled into the soil, and then the soil is required to be sampled according to different depths in sequence, so that time is wasted, the place is required to be continuously replaced, and the sampling is troublesome.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a soil stratified sampling device. In order to achieve the above object, the present invention is realized by the following technical scheme:
the utility model provides a soil stratified sampling ware, includes the bottom plate and fixes the U type frame that falls to in the bottom plate top, the U type frame with form a removal frame between the bottom plate, and arranged first removal subassembly and second removal subassembly on the removal frame, first removal subassembly is for installing the wheel of bottom plate one side both ends, second removal subassembly is for installing the vice wheel of bottom plate opposite side both ends, be equipped with one on the bottom plate and connect the actuating unit of vice wheel, have lifting unit on the U type frame, lifting unit is including fixing positive and negative motor on the U type frame, be equipped with a lead screw on the output of positive and negative motor, the thread bush is equipped with a lifter plate on the lead screw, the lifter plate top is equipped with a setting box, set up the incasement portion and have a rotating assembly, just have a sampling pole on the rotating assembly, the inboard fixed mounting of sampling pole has an electric telescopic handle one, an output is equipped with the removal push pedal, be equipped with a plurality of dead lever on the push pedal, all fixed on the dead lever is equipped with the sampling tube.
Further, the driving assembly comprises a driving motor fixed on the bottom plate through a support, a round rod is arranged at the output end of the driving motor, two belt wheels are sleeved on the outer surface of the round rod, the auxiliary wheels are rotatably mounted on corresponding fixing plates, the fixing plates are fixed at the bottom end of the bottom plate, auxiliary round rods are fixedly arranged between the auxiliary wheels, two auxiliary belt wheels matched with the belt wheels are sleeved on the outer surface of the auxiliary round rods, and the belt wheels are connected with the corresponding auxiliary belt wheels through belts.
Further, two through holes for the belt to penetrate are formed in the bottom plate, a first bearing is fixedly arranged on the outer side face of the fixing plate, the auxiliary wheel is connected with the first bearing inner ring through a connecting rod, a second bearing with a bearing seat is fixedly arranged on the bottom plate, and the other end of the round rod is connected with the second bearing.
Further, the bottom plate with be equipped with the vertical confession between the U type frame the lifter that the lifter plate runs through, the rotating assembly is including fixing set up the vice driving motor on incasement top, vice driving motor's output bottom mounting is equipped with the gear, one side meshing of gear is equipped with reduction gear, the gear bottom with reduction gear top, bottom middle part are all fixed and are equipped with the bearing bar, the other tip of bearing bar all is connected with and fixes set up the bearing three of incasement wall, the sampling rod top with corresponding bearing bar fixed connection.
Further, set up the case and divide into inner shell and shell, the inner shell with form a space that gives sound insulation between the shell, and this space is inside to be arranged the cotton layer that gives sound insulation, the sampling rod surface has been seted up and has been supplied the closed groove that the sampling tube worn out, the sealing door of double open is installed to the closed inslot wall, sealing door inboard is fixed to be equipped with and struts the board, the slip cap is equipped with the slider on the board that struts, fixed being equipped with two L type poles on the sampling tube surface, the L type pole other end with corresponding slider surface swing joint.
Further, the inner wall of the sampling tube is provided with a scraping plate, the movable pushing plate is provided with a pushing assembly, the pushing assembly comprises an electric telescopic rod II fixed on the movable pushing plate, an auxiliary movable pushing plate is fixedly arranged on the electric telescopic rod II, the auxiliary movable pushing plate is connected with the scraping plate through a pushing rod, and a sealing assembly is arranged inside the sampling rod.
Further, seal assembly includes the closing plate, offer on the closing plate confession the sampling tube with the wearing mouth that L type pole worn out, the closing plate be the arc with the sampling pole inner wall is fixed, the inside battery that is equipped with the power supply of sampling pole.
Further, set up on the bottom plate and supply the working groove that the sampling rod runs through, the bottom plate bottom surface installation is equipped with the clearance subassembly, the clearance subassembly includes the clearance section of thick bamboo, clearance section of thick bamboo top surface fixed cover is equipped with a collar, on the collar with the corresponding screw hole has been seted up to the bottom plate bottom surface.
Further, the automatic cleaning assembly is further arranged on the bottom plate and comprises two transverse plates fixed on the inner side of the U-shaped frame, two dustproof covers are arranged between the transverse plates, a threaded plate is fixedly arranged on one side of the outer wall of the dustproof cover, a driving rod is arranged between the transverse plates in a penetrating mode, external threads with opposite threads are engraved on the outer surfaces of two ends of the driving rod, the threaded plate is in threaded sleeves on two ends of the driving rod, semicircular holes for the sampling rod to penetrate are formed in the dustproof cover, and a hairbrush with a mounting plate is mounted inside the dustproof cover through screws.
Further, one of the transverse plates is provided with a power motor connected with the driving rod, the outer part of the dust cover is fixedly provided with a penetrating plate, penetrating rods penetrating through the penetrating plate are fixedly arranged between the transverse plates, the outer sides of the transverse plates are respectively provided with a dust collector, the dust collectors are connected with the dust cover through pipelines, and the dust collectors are further provided with a dust outlet pipeline.
The invention has the beneficial effects that:
remove the device to the sample place, the wheel is designed to bottom plate bottom one side of this application, and the wheel of this design provides the impetus through drive assembly, and drive assembly drives vice wheel and carries out forward removal, consequently provides a forward power, has saved the physical power that the staff promoted whole equipment greatly, and humanized drive assembly sets up and provides very big help to the daily operation of the personnel of giving business.
The whole design components and parts of control are in addition established a controller on the bottom plate, drive the lead screw through positive and negative motor and rotate, consequently drive the lifter plate and go up and down on the lead screw, the lifter plate goes up and down and drives the sample pole and set up the case and carry out synchronous removal simultaneously, consequently accomplishes the downward movement of sample pole, and the sample pole then can move down and go deep into in the soil.
In the process of moving the sampling rod downwards and deeply into the soil, the sampling rod is driven to rotate through the rotating assembly, so that the rotary descending of the sampling rod is completed, and the downward movement of the soil is drilled.
After the earth is bored to the sample pole, open electric telescopic handle one through outer controller, electric telescopic handle one drives the head end portion of a sampling tube and stretches out the sample pole, and the head end portion of a sampling tube stretches out and can collect earth, so earth can get into the sampling tube inner chamber, and after the sample was accomplished, rising sample pole to normal position, sampling tube equidistance down arranges in proper order, consequently the sampling tube can take a sample the soil of different degree of depth simultaneously.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a soil stratified sampling apparatus in accordance with the present invention;
FIG. 2 is a schematic diagram of a drive assembly for a soil stratified sampling apparatus according to the present invention;
FIG. 3 is a schematic view of the interior of a set-up box of a soil stratified sampling device of the present invention;
FIG. 4 is a schematic view of the interior of a sampling rod of a soil stratified sampling device according to the present invention;
FIG. 5 is a graph showing the effect of opening a sealing door of a soil stratified sampling device according to the present invention;
FIG. 6 is a schematic view of a seal plate of a soil stratified sampling device according to the present invention;
FIG. 7 is a schematic view of a cleaning cartridge of a soil stratified sampling apparatus in accordance with the present invention;
FIG. 8 is a schematic diagram of an automatic cleaning assembly of a soil stratified sampling apparatus in accordance with the present invention;
fig. 9 is a schematic view of a dust cap of a soil stratified sampling apparatus according to the present invention.
In the figure: 1. a bottom plate; 2. a U-shaped frame; 3. a wheel; 4. an auxiliary wheel; 5. a forward and reverse motor; 6. a screw rod; 7. a lifting plate; 8. setting a box; 9. a sampling rod; 10. an electric telescopic rod I; 11. moving the push plate; 12. a fixed rod; 13. a sampling tube; 14. a driving motor; 15. a round bar; 16. a belt wheel; 17. a fixing plate; 18. a secondary round bar; 19. a secondary pulley; 20. a belt; 21. a through hole; 22. a first bearing; 23. a second bearing; 24. a traction rod; 25. an auxiliary driving motor; 26. a gear; 27. a reduction gear; 28. a bearing rod; 29. a third bearing; 30. a soundproof cotton layer; 31. closing the groove; 32. sealing the door; 33. an opening plate; 34. a slide block; 35. an L-shaped rod; 36. a scraper; 37. an electric telescopic rod II; 38. a secondary moving push plate; 39. a push rod; 40. a sealing plate; 41. a working groove; 42. a cleaning cylinder; 43. a mounting ring; 44. a cross plate; 45. a dust cover; 46. a thread plate; 47. a driving rod; 48. a semicircular hole; 49. a brush; 50. penetrating the board; 51. penetrating the rod; 52. a dust collector.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, the present invention provides a technical solution: a soil stratified sampling device comprises a bottom plate 1 and a U-shaped frame 2 fixed at the top end of the bottom plate 1 and reversed, wherein a movable frame is formed between the U-shaped frame 2 and the bottom plate 1, a first movable component and a second movable component are arranged on the movable frame, the first movable component is a wheel 3 arranged at two end parts of one side of the bottom plate 1, the second movable component is a sub wheel 4 arranged at two end parts of the other side of the bottom plate 1, a driving component connected with the sub wheel 4 is arranged on the bottom plate 1, the device moves to a sampling place, the wheel 3 provides driving force through the driving component, the driving component drives the sub wheel 4 to move forwards, forward power is provided, the physical strength of a worker pushing the whole device is greatly saved, the U-shaped frame 2 is provided with a lifting component, the lifting assembly comprises a positive and negative motor 5 fixed on the U-shaped frame 2, a screw rod 6 is arranged at the output end of the positive and negative motor 5, a lifting plate 7 is sleeved on the screw rod 6 in a threaded manner, a setting box 8 is arranged at the top end of the lifting plate 7, a rotating assembly is arranged in the setting box 8, a sampling rod 9 is arranged on the rotating assembly, the positive and negative motor 5 drives the screw rod 6 to rotate, so that the lifting plate 7 is driven to lift on the screw rod 6, the lifting plate 7 simultaneously drives the sampling rod 9 and the setting box 8 to synchronously move, so that the downward movement of the sampling rod 9 is completed, the sampling rod 9 moves downwards and penetrates into the soil, in the process of downward movement of the sampling rod 9, the sampling rod 9 is driven to rotate through the rotating assembly, so that the rotary descending of the sampling rod 9 is completed, the downward movement of drilling soil is realized, the inboard fixed mounting of sample pole 9 has first 10 of electric telescopic handle, first 10 of electric telescopic handle output is equipped with removes push pedal 11, remove fixed a plurality of dead lever 12 that is equipped with on the push pedal 11, all fixed being equipped with sample section of thick bamboo 13 on the dead lever 12, after sample pole 9 bore earth, first 10 of electric telescopic handle drive the head end portion of sample section of thick bamboo 13 stretch out sample pole 9, the head end portion of sample section of thick bamboo 13 stretches out and can collect earth, consequently earth can get into sample section of thick bamboo 13 inner chamber, after the sample is accomplished, rise sample section of thick bamboo 9 to normal position, sample section of thick bamboo 13 equidistance down arranges in proper order, consequently sample section of thick bamboo 13 can sample the soil of different degree of depth simultaneously, the inside battery that has the power supply to give first 10 of electric telescopic handle of sample section of thick bamboo, consequently sample 9 internal design components and parts individual power supply control.
Referring to fig. 1-2, the driving assembly comprises a driving motor 14 fixed on the bottom plate 1 through a bracket, a round rod 15 is arranged at the output end of the driving motor 14, two belt wheels 16 are fixedly sleeved on the outer surface of the round rod 15, the auxiliary wheel 4 is rotatably mounted on a corresponding fixing plate 17, the fixing plate 17 is fixed at the bottom end of the bottom plate 1, an auxiliary round rod 18 is fixedly arranged between the auxiliary wheels 4, two auxiliary belt wheels 19 matched with the belt wheels 16 are fixedly sleeved on the outer surface of the auxiliary round rod 18, the belt wheels 16 and the corresponding auxiliary belt wheels 19 are connected through a belt 20, two through holes 21 for the belt 20 to penetrate are formed in the bottom plate 1, a first bearing 22 is fixedly arranged on the outer side surface of the fixing plate 17, the auxiliary wheel 4 is connected with an inner ring of the first bearing 22, a second bearing 23 is fixedly arranged on the bottom plate 1, the other end of the round rod 15 is connected with the second bearing 23, the corresponding connection position is ensured to move smoothly, and the belt wheels 16 and the auxiliary belt wheels are connected with the auxiliary belt wheels 16 through the belt 20, the two auxiliary belt wheels 16 are rotatably arranged on the main belt wheels 16, and the auxiliary belt wheels 16 are rotatably connected with the main belt wheels 16, and the main belt wheels 16 are greatly reduced, and the main belt wheels 16 are rotatably connected with the auxiliary belt wheels 16 are rotatably and the auxiliary belt wheels 16 are rotatably connected together, and the main belt wheels 18 are provided.
Referring to fig. 3, a vertical traction rod 24 for passing through the lifting plate 7 is fixedly arranged between the bottom plate 1 and the U-shaped frame 2, the rotating assembly comprises a secondary driving motor 25 fixed at the inner top end of the setting box 8, a gear 26 is fixedly arranged at the output bottom end of the secondary driving motor 25, a reduction gear 27 is meshed with one side of the gear 26, a bearing rod 28 is fixedly arranged at the bottom end of the gear 26 and the middle part of the top end and the bottom end of the reduction gear 27, a bearing three 29 fixed at the inner wall of the setting box 8 is connected with the other end of the bearing rod 28, the top end of the sampling rod 9 is fixedly connected with the corresponding bearing rod 28, the traction rod 24 is designed to ensure that the lifting plate 7 can smoothly perform lifting motion on the screw rod 6, the secondary driving motor 25 rotates with the gear 26, the gear 26 is meshed with the reduction gear 27, and therefore the reduction gear 27 is driven to rotate, the design of the reduction gear ensures that the rotation speed of the sampling rod 9 is not fast, and therefore the stable rotation of the sampling rod 9 is ensured.
Referring to fig. 3-5, the setting box 8 is divided into an inner shell and an outer shell, a sound insulation space is formed between the inner shell and the outer shell, a sound insulation cotton layer 30 is arranged in the space, a closing groove 31 for the sampling tube 13 to penetrate out is formed in the outer surface of the sampling rod 9, a double-opening sealing door 32 is mounted on the inner wall of the closing groove 31, an opening plate 33 is fixedly arranged on the inner side of the sealing door 32, a sliding block 34 is sleeved on the opening plate 33 in a sliding manner, two L-shaped rods 35 are fixedly arranged on the outer surface of the sampling tube 13, the other ends of the L-shaped rods 35 are movably connected with the outer surfaces of the corresponding sliding blocks 34, a sound insulation cotton layer 30 is arranged in the setting box 8, a certain mechanical friction sound is transmitted between the gears 26 and the reduction gears 27, the sound insulation cotton layer 30 is well transmitted, the electric telescopic rod 10 drives the sampling tube 13 to stretch out of the sampling rod 9, and meanwhile, the L-shaped rods 35 are driven to slide on the opening plate 33 so that the opening plate 33 can slide, and the sampling tube 13 can stretch out.
Referring to fig. 4-5, the inner wall of the sampling tube 13 is provided with a scraping plate 36, the movable pushing plate 11 is provided with a pushing assembly, the pushing assembly comprises an electric telescopic rod II 37 fixed on the movable pushing plate 11, an auxiliary movable pushing plate 38 is fixedly arranged on the electric telescopic rod II 37, the auxiliary movable pushing plate 38 is connected with the scraping plate 36 through a pushing rod 39, a sealing assembly is arranged inside the sampling rod 9, after the sampling tube 13 collects soil, the electric telescopic rod II 37 is matched to drive the scraping plate 36 to push, the soil collected inside the head end of the sampling tube 13 is discharged, manual collection and discharge are not needed, and the using effect of the device is improved.
Referring to fig. 5-6, the sealing assembly includes a sealing plate 40, the sealing plate 40 is provided with a through hole for the sampling tube 13 and the L-shaped rod 35 to pass through, the sealing plate 40 is an arc plate and is fixed to the inner wall of the sampling tube 9, a power supply storage battery is arranged inside the sampling tube 9 to supply power to 2 electric telescopic rods, when the sampling tube 13 normally stretches out of the sampling tube to the outside, the sealing plate 40 is designed to block the closing slot 31, and when soil is avoided from being taken, the outside soil enters the inside of the sampling tube 9 along the closing slot 31, so that the internal electrical appliance cannot be used, and attention is paid to the specific work that firstly the sampling tube 9 stretches into the drawing, then the sampling tube 13 stretches out of the soil, then the sampling tube 13 is retracted into the inside of the sampling tube 9, at the moment, the head end of the sampling tube 13 is located in the closing slot 31, the sealing door 32 is also closed, thus the head end of the sampling tube 13 is located in the closing slot 31, the soil in the sampling tube 13 is ensured not to enter the sampling tube 9, and finally the sampling tube 9 is lifted up again, and the soil in the inside is discharged out of the sampling tube 13.
Referring to fig. 1, 7-9, a working groove 41 for the sampling rod 9 to penetrate is formed in the bottom plate 1, a cleaning component is installed on the bottom surface of the bottom plate 1, the cleaning component comprises a cleaning cylinder 42, a mounting ring 43 is fixedly sleeved on the outer surface of the top of the cleaning cylinder 42, corresponding threaded holes 48 for the sampling rod 9 to penetrate are formed in the mounting ring 43 and the bottom surface of the bottom plate 1, an automatic cleaning component is further arranged on the bottom plate 1, the automatic cleaning component comprises two transverse plates 44 fixed on the inner side of the U-shaped frame 2, two dust covers 45 are arranged between the transverse plates 44, a threaded plate 46 is fixedly arranged on one side of the outer wall of the dust cover 45, a driving rod 47 is arranged between the transverse plates 44 in a penetrating manner, external threads with opposite threads are engraved on the outer surfaces of the two ends of the driving rod 47, the threaded plate 46 is sleeved on two ends of the driving rod 47, a semicircular hole 48 for the sampling rod 9 to penetrate is formed in the dust cover 45, a hairbrush 49 with a mounting plate is arranged in the dust cover 45, one of the transverse plates 44 is provided with a motor 47, the dust collector 45 is further connected with the dust collector 52 through the surface of the dust collector 45, the dust collector 52 is further arranged on the surface of the dust collector 52, and the dust collector 52 is further arranged on the surface of the dust collector 52 through the surface of the dust collector through the tubular plate 45, and the dust collector 52 is further fixed on the surface of the dust collector 52, and the dust collector 52 is fixed on the surface of the dust collector 52 through the dust collector 52, the subsequent cleaning is matched with the dust collector 52 to absorb generated dust, the working environment is improved, the tail part of the dust outlet pipeline can be tied with a dust accumulation belt by using a rope, the two dust covers 45 are combined with each other, dust removal is ensured to be in a relatively sealed environment, and dust removal diffusion is avoided.
When using, remove the device to the sample place, the wheel 3 is designed to bottom plate 1 bottom one side of this application, and the wheel 3 of this design provides the impetus through drive assembly, and drive assembly drives vice wheel 4 and carries out the forward removal, consequently provides a forward power, has saved the physical power that the staff promoted whole equipment greatly, humanized drive assembly setting provides very big help to the daily operation of the personnel of giving business.
The whole design components and parts are controlled to the controller that establishes in addition on bottom plate 1, drive lead screw 6 through positive and negative motor 5 and rotate, consequently drive lifter plate 7 and go up and down on lead screw 6, lifter plate 7 goes up and down and drives sampling rod 9 and sets up box 8 and carry out synchronous removal simultaneously, consequently accomplishes the downward movement of sampling rod 9, and sampling rod 9 then can move down and go deep into the soil.
In the process of moving the sampling rod 9 downwards to enter the soil, the sampling rod 9 is driven to rotate by the rotating assembly, so that the sampling rod 9 is rotated to descend, and the soil is drilled to move downwards.
After the earth is bored to sampling rod 9, open electric telescopic handle one 10 through outer controller, electric telescopic handle one 10 drives the head end portion of sampling tube 13 and stretches out sampling rod 9, and the head end portion of sampling tube 13 stretches out and can collect earth, so earth can get into the inner chamber of sampling tube 13, and after the sample was accomplished, rising sampling rod 9 was to the normal position, and sampling tube 13 equidistance is downward arranged in proper order, consequently sampling tube 13 can sample the soil of different degree of depth simultaneously.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A soil stratified sampling device, characterized in that: including bottom plate (1) and fix U type frame (2) that falls in bottom plate (1) top, U type frame (2) with form a removal frame between bottom plate (1), and be arranged first removal subassembly and second removal subassembly on the removal frame, first removal subassembly is for installing wheel (3) of bottom plate (1) one side both ends portion, second removal subassembly is for installing sub-wheel (4) of bottom plate (1) opposite side both ends portion, be equipped with one on bottom plate (1) and connect sub-wheel (4) drive assembly, have lifting unit on U type frame (2), lifting unit is including fixing positive and negative motor (5) on U type frame (2), be equipped with a lead screw (6) on the output of positive and negative motor (5), the thread bush is equipped with a lifter plate (7) on lead screw (6), the top of lifter plate (7) is equipped with a setting box (8), setting box (8) inside has the rotation subassembly, and have an electric motor (9) on the rotation subassembly, be equipped with a plurality of electric rod (9) on the electric rod (10) the fixed push pedal (11) is equipped with a plurality of expansion rod (10) and is equipped with a fixed push pedal (11), the fixed rods (12) are fixedly provided with sampling cylinders (13).
2. A soil stratified sampling apparatus as claimed in claim 1, wherein: the driving assembly comprises a driving motor (14) fixed on the bottom plate (1) through a support, a round rod (15) is arranged at the output end of the driving motor (14), two belt pulleys (16) are fixedly sleeved on the outer surface of the round rod (15), the auxiliary wheels (4) are rotatably mounted on corresponding fixing plates (17), the fixing plates (17) are fixed at the bottom end of the bottom plate (1), auxiliary round rods (18) are fixedly arranged between the auxiliary wheels (4), two auxiliary belt pulleys (19) matched with the belt pulleys (16) are fixedly sleeved on the outer surface of the auxiliary round rods (18), and the belt pulleys (16) and the corresponding auxiliary belt pulleys (19) are connected through a belt (20).
3. A soil stratified sampling apparatus as claimed in claim 2, wherein: two through holes (21) for the belt (20) to penetrate are formed in the bottom plate (1), a first bearing (22) is fixedly arranged on the outer side face of the fixing plate (17), the auxiliary wheel (4) is connected with the inner ring of the first bearing (22) through a connecting rod, a second bearing (23) with a bearing seat is fixedly arranged on the bottom plate (1), and the other end of the round rod (15) is connected with the second bearing (23).
4. A soil stratified sampling apparatus as claimed in claim 3, wherein: the utility model discloses a measuring device, including bottom plate (1) and U type frame (2), fixed be equipped with vertical confession between bottom plate (1) and U type frame (2) lifter (24) that lifter plate (7) run through, rotating assembly is including fixing set up vice driving motor (25) on top in case (8), the output bottom mounting of vice driving motor (25) is equipped with gear (26), one side meshing of gear (26) is equipped with gear (27), gear (26) bottom with gear (27) top, bottom middle part are all fixed and are equipped with bearing pole (28), the other tip of bearing pole (28) all is connected with and fixes three (29) of bearing of setting up case (8) inner wall, sample pole (9) top and corresponding bearing pole (28) fixed connection.
5. A soil stratified sampling apparatus as claimed in claim 4, wherein: the setting box (8) divide into inner shell and shell, the inner shell with form a space that gives sound insulation between the shell, and this space inside has arranged soundproof cotton layer (30), supply is seted up to sampling rod (9) surface closed groove (31) that sampling tube (13) were worn out, closed groove (31) inner wall installs double open sealing door (32), sealing door (32) inboard is fixed to be equipped with struts board (33), the slip cap is equipped with slider (34) on struts board (33), be equipped with two L type poles (35) on sampling tube (13) surface, L type pole (35) other end and corresponding slider (34) surface swing joint.
6. A soil stratified sampling apparatus as claimed in claim 5, wherein: the inner wall of the sampling tube (13) is provided with a scraping plate (36), the movable pushing plate (11) is provided with a pushing assembly, the pushing assembly comprises an electric telescopic rod II (37) fixed on the movable pushing plate (11), an auxiliary movable pushing plate (38) is fixedly arranged on the electric telescopic rod II (37), the auxiliary movable pushing plate (38) is connected with the scraping plate (36) through a pushing rod (39), and a sealing assembly is arranged inside the sampling rod (9).
7. A soil stratified sampling apparatus as claimed in claim 6, wherein: the sealing assembly comprises a sealing plate (40), a through hole for the sampling tube (13) and the L-shaped rod (35) to penetrate out is formed in the sealing plate (40), the sealing plate (40) is an arc-shaped plate and is fixed on the inner wall of the sampling rod (9), and a storage battery for supplying power is arranged inside the sampling rod (9).
8. A soil stratified sampling apparatus as claimed in claim 7, wherein: the utility model discloses a sampling rod, including bottom plate (1), bottom plate (1) and bottom plate (1), set up on bottom plate (1) confession work groove (41) that sampling rod (9) run through, bottom plate (1) bottom surface installation is equipped with the clearance subassembly, the clearance subassembly includes clearance section of thick bamboo (42), clearance section of thick bamboo (42) top surface fixed cover is equipped with a collar (43), on collar (43) with corresponding screw hole has been seted up to bottom plate (1) bottom surface.
9. A soil stratified sampling apparatus as claimed in claim 8, wherein: the automatic cleaning assembly comprises two transverse plates (44) fixed on the inner side of the U-shaped frame (2), two dustproof covers (45) are arranged between the transverse plates (44), a threaded plate (46) is fixedly arranged on one side of the outer wall of each dustproof cover (45), a driving rod (47) is arranged between the transverse plates (44) in a penetrating mode, external threads with opposite threads are engraved on the outer surfaces of two ends of each driving rod (47), the threaded plates (46) are sleeved on two ends of each driving rod (47) in a threaded mode, semicircular holes (48) for the sampling rods (9) to penetrate through are formed in the dustproof covers (45), and brushes (49) with mounting plates are mounted inside the dustproof covers (45) through screws.
10. A soil stratified sampling apparatus as claimed in claim 9, wherein: one of them have on diaphragm (44) connect the power motor of actuating lever (47), still fixed being equipped with on the dust cover (45) is outside and is passed through board (50), fixed being equipped with between diaphragm (44) are run through pass through pole (51) of board (50), all install in the diaphragm (44) outside with dust catcher (52), dust catcher (52) pass through the pipeline with dust cover (45) are connected, still have a dust outlet pipeline on dust catcher (52).
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