CN220525358U - Effectual soil sampling device fixes - Google Patents

Abstract

The application provides a fixed effectual soil sampling device relates to soil remediation technical field. Including backup pad, spliced pole and sampling tube, the inboard of backup pad is provided with the rotating assembly, and the downside fixedly connected with of backup pad stabilizes the subassembly, and the stabilizing assembly includes fixed grillage, first screw rod, spiral shell section of thick bamboo and fixed disk, and fixed grillage fixed connection runs through the inside fixedly connected with second bevel gear to the backup pad in the lower surface of backup pad in the top rotation of first screw rod. This fixed effectual soil sampling device pushes away the device to the sample place and makes the sampling hole aim at the sample ground, starts first motor and makes the axis of rotation rotate in first bearing frame under the effect of first motor output, drives the second bevel gear rotation that meshes with first bevel gear and makes first screw rod rotate the fixed disk that drives spiral shell section of thick bamboo bottom and move down and make the bottom of fixed disk enter into the soil inside and make the device fixed mutually with ground, has avoided producing when taking a sample and has rocked the slope, has improved work efficiency.

Description

Effectual soil sampling device fixes

Technical Field

The application relates to the technical field of soil remediation, in particular to a soil sampling device with good fixing effect.

Background

Soil remediation refers to the transfer, absorption, degradation and conversion of contaminants in soil by physical, chemical and biological means to reduce their concentration to acceptable levels or to convert toxic and hazardous contaminants to harmless substances. The existing soil sampling device is pushed to the site to be stopped in situ through the brake when sampling, but the sampling land is uneven, and the sampling device is easy to shake and incline when sampling, so that the sampling position is required to be adjusted by staff, the working efficiency of soil sampling is affected, and therefore, the soil sampling device with good fixing effect is required.

The chinese patent of the utility model, publication No. CN218865547U, discloses a soil sampling device, the device drives the second lead screw through the second motor and reciprocates for the scraper blade slides when sampling tube inner wall, avoid after soil sampling, soil remains in the inner wall of sampling tube, cause this sampling device to use next time, residual soil causes the soil of next time soil sampling test inaccurate, release the soil of sampling at the inner wall of sampling tube through the scraper blade slip, clean sampling tube inner wall simultaneously, avoid sampling tube inner wall residual soil, the accuracy of sub soil sampling has been improved, when needs to take a sample soil, through the braking and under the effect of universal wheel, can promote this sampling device to different positions, the convenience of the device when using has been improved.

However, in the above patent, the device is stopped in place only by matching the brake with the universal wheel, but the land of the sampling land is often uneven, and no other stable structure stabilizes the device, so that the device can easily shake and incline when sampling, and the staff is required to adjust, thereby influencing the working efficiency of soil sampling.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides a fixed effectual soil sampling device, has solved the problem that mentions among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application is implemented by the following technical schemes: the utility model provides a fixed effectual soil sampling device, includes backup pad, spliced pole and sampling tube, the inboard of backup pad is provided with rotating assembly, the downside fixedly connected with of backup pad stabilizes the subassembly, it includes fixed grillage, first screw rod, a spiral shell section of thick bamboo and fixed disk to stabilize the subassembly, fixed grillage fixed connection is at the lower surface of backup pad, the top of first screw rod rotates the inside fixedly connected with second bevel gear that runs through to the backup pad, the second bevel gear meshes with rotating assembly, the top of spiral shell section of thick bamboo rotates the inside that runs through to fixed grillage and first screw rod side threaded connection, the bottom of spiral shell section of thick bamboo and the upper surface fixed connection of fixed disk.

Through adopting above-mentioned technical scheme, rotate through rotating the subassembly and drive with rotating the second bevel gear of subassembly engaged with and rotate to drive first screw rod rotation, drive the spiral shell section of thick bamboo of side threaded connection with first screw rod and move down, drive the fixed disk and move down and make the bottom surface of fixed disk insert in the ground with ground contact, thereby make the device fix when preventing the sample and produce rocking influence work efficiency subaerial.

Preferably, the outside fixedly connected with first slider of a spiral shell section of thick bamboo, first slider is used for spacing a spiral shell section of thick bamboo, two first spouts with first slider looks adaptation are seted up to the inboard symmetry of fixed grillage, a spiral shell section of thick bamboo passes through first slider and first spout sliding connection.

Through adopting above-mentioned technical scheme, when the spiral shell section of thick bamboo reciprocates, first slider slides in first spout, carries out spacingly to the limit reciprocates of spiral shell section of thick bamboo through first slider and first spout.

Preferably, the rotating assembly comprises a first motor and a rotating shaft, the first motor is fixedly connected to one side of the supporting plate, the output end of the first motor penetrates through the supporting plate and is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft is provided with a first bearing seat, one end of the first bearing seat is fixedly connected to the inner wall of the supporting plate, a first bevel gear is symmetrically and fixedly connected to the outer side of the rotating shaft, and the first bevel gear is meshed with a second bevel gear.

Through adopting above-mentioned technical scheme, rotate through first motor rotation drive epaxial first bevel gear of axis of rotation and rotate in first bearing frame to drive the second bevel gear with first bevel gear looks meshing and rotate, thereby drive first screw rod and rotate and drive the fixed disk and move to ground and make backup pad and ground fixed mutually.

Preferably, the upper surface symmetry fixedly connected with support frame of backup pad, the side of support frame is provided with the lifting unit who is used for going up and down the sampling tube, the lifting unit includes second motor, second spout and second screw rod, the upper surface at the support frame is installed to the second motor, the side at the support frame is seted up to the second spout, the output of second motor runs through to the inside of second spout and the one end fixed connection of second screw rod, the other end of second screw rod is provided with the second bearing frame, second bearing frame fixed connection is at the inner wall of second spout.

By adopting the technical scheme, the second motor is started to drive the second screw rod to rotate in the second bearing seat.

Preferably, the lifting assembly further comprises a connecting plate, and two sides of the connecting plate are in threaded connection with the second screw rod in the second sliding groove.

By adopting the technical scheme, the second screw rod rotates to drive the connecting plate in threaded connection with the second screw rod to move up and down.

Preferably, the upper surface of backup pad has seted up the sample hole, the upper surface and the connecting plate fixed connection of spliced pole, just the spliced pole flushes with the sample hole mutually.

Through adopting above-mentioned technical scheme, the connecting plate reciprocates and drives the spliced pole and move to sampling hole department downwards.

Preferably, the lower surface of the connecting column is provided with a threaded hole, the upper surface of the sampling tube is fixedly connected with a threaded section, and one end of the threaded section penetrates through the threaded hole to fix the connecting column and the sampling tube.

Through adopting above-mentioned technical scheme, run through to the inside of screw hole through the one end of screw thread section and make the sampling tube fixed mutually with the spliced pole fixed.

Preferably, the inside of sampling tube is provided with the slip subassembly that is used for taking out the earth of sampling tube inside, slip subassembly is including removing disc and third slider, third slider symmetry fixed connection is in the outside of removing the disc, the outside symmetry of sampling tube has seted up the third spout with third slider looks adaptation, it passes through third slider and third spout sliding connection to remove the disc.

By adopting the technical scheme, the soil in the sampling tube is discharged by downwards moving the third sliding block in the third sliding groove.

(III) beneficial effects

The application provides a fixed effectual soil sampling device. The beneficial effects are as follows:

1. this fixed effectual soil sampling device pushes away the device to the sample place and makes the sampling hole aim at the sample ground, starts first motor and makes the axis of rotation rotate in first bearing frame under the effect of first motor output, drives the second bevel gear rotation that meshes with first bevel gear and makes first screw rod rotate the fixed disk that drives spiral shell section of thick bamboo bottom and move down and make the bottom of fixed disk enter into the soil inside and make the device fixed mutually with ground, has avoided producing when taking a sample and has rocked the slope, has improved work efficiency.

2. This fixed effectual soil sampling device, after the sample, accessible rotatory sampling tube separates the sampling tube from the spliced pole, thereby drives the soil down-ward movement out the sampling tube in the sampling tube that removes the disc down-ward movement in the sampling tube through with the third slider in the third spout, collects soil, conveniently takes out the earth in the sampling tube.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings which are needed in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic cross-sectional view of a moving assembly within a support plate of the present application;

FIG. 3 is a schematic cross-sectional view of a moving assembly and a stabilizing assembly according to the present application;

FIG. 4 is an exploded view of the interior of the sampling tube and the connecting column of the present application.

In the figure: 1. a support plate; 2. a support frame; 3. a rotating assembly; 301. a first motor; 302. a rotating shaft; 303. a first bevel gear; 4. a stabilizing assembly; 401. a fixed plate frame; 402. a first screw; 403. a screw cylinder; 411. a second bevel gear; 421. a first chute; 422. a first slider; 431. a fixed plate; 5. a lifting assembly; 501. a second motor; 502. a second screw; 503. a second chute; 511. a connecting plate; 6. a connecting column; 7. a sampling tube; 701. moving the disc; 702. a third chute; 703. a third slider; 711. a threaded section.

Detailed Description

The present application is further elaborated by the following figures and examples.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the application provides a soil sampling device with good fixing effect, including backup pad 1, spliced pole 6 and sampling tube 7, the inboard of backup pad 1 is provided with rotation subassembly 3, the downside fixedly connected with stabilizing assembly 4 of backup pad 1, stabilizing assembly 4 includes fixed grillage 401, first screw 402, screw tube 403 and fixed disk 431, fixed grillage 401 fixed connection is in the lower surface of backup pad 1, the top rotation of first screw 402 runs through to the inside fixedly connected with second bevel gear 411 of backup pad 1, second bevel gear 411 meshes with rotation subassembly 3, the top rotation of screw tube 403 runs through to the inside of fixed grillage 401 and first screw 402 side threaded connection, the bottom of screw tube 403 is fixed with the upper surface fixed connection of fixed disk 431, drive the rotation of first screw 402 through rotation subassembly 3 drive with rotation subassembly 3 meshed second bevel gear 411, drive first screw 402 rotate, drive screw tube 403 threaded connection so as to reciprocate and drive the bottom of fixed disk 431 into the ground, make the device and the fixed disk 431 prick the ground with the screw 402 of two opposite numbers of screw tubes 402 and two screw tubes 402.

Referring to fig. 2 and 3, in one aspect of the present embodiment, a first slider 422 is fixedly connected to an outer side of a screw cylinder 403, the first slider 422 is used for limiting the screw cylinder 403, two first sliding grooves 421 adapted to the first slider 422 are symmetrically formed on an inner side of a fixed plate frame 401, the screw cylinder 403 is slidably connected with the first sliding grooves 421 through the first slider 422, and an upper and lower limit displacement distance of the screw cylinder 403 is limited through the cooperation of the first slider 422 and the first sliding grooves 421, so that the screw cylinder 403 is prevented from falling off from the first screw 402.

Referring to fig. 1 and 2, in one aspect of the present embodiment, the rotating assembly 3 includes a first motor 301 and a rotating shaft 302, the first motor 301 is fixedly connected to one side of the support plate 1, an output end of the first motor 301 penetrates through the support plate 1 and is fixedly connected to one end of the rotating shaft 302, a first bearing seat is disposed at the other end of the rotating shaft 302, one end of the first bearing seat is fixedly connected to an inner wall of the support plate 1, a first bevel gear 303 is symmetrically and fixedly connected to an outer side of the rotating shaft 302, the first bevel gear 303 is meshed with a second bevel gear 411, and by starting the first motor 301, the rotating shaft 302 rotates in the first bearing seat under the action of the output end of the first motor 301, so as to drive the first bevel gear 303 to rotate, and thus drive the second bevel gear 411 meshed with the first bevel gear 303 to rotate, and the first screw 402.

Referring to fig. 1 and 4, in an aspect of the present embodiment, the upper surface of the support plate 1 is symmetrically and fixedly connected with the support frame 2, a lifting assembly 5 for lifting the sampling tube 7 is provided on the side surface of the support frame 2, the lifting assembly 5 includes a second motor 501, a second chute 503, and a second screw 502, the second motor 501 is mounted on the upper surface of the support frame 2, the second chute 503 is provided on the side surface of the support frame 2, an output end of the second motor 501 penetrates through the inside of the second chute 503 and is fixedly connected with one end of the second screw 502, a second bearing is provided on the other end of the second screw 502, the second bearing is fixedly connected with an inner wall of the second chute 503, and the second screw 502 is rotated in the second bearing seat under the action of the output end of the second motor 501 by starting the second motor 501.

Referring to fig. 1 and 4, in one aspect of the present embodiment, the lifting assembly 5 further includes a connection plate 511, two sides of the connection plate 511 are in threaded connection with the second screw 502 in the second chute 503, and the connection plate 511 in threaded connection with the second screw 502 is driven to move up and down in the second chute 503 by rotation of the second screw 502.

Referring to fig. 1 and 4, in one aspect of the present embodiment, a sampling hole is formed in the upper surface of the support plate 1, the upper surface of the connection post 6 is fixedly connected with the connection plate 511, and the connection post 6 is flush with the sampling hole, and the connection plate 511 moves up and down to drive the connection post 6 to move down to the position below the sampling hole to sample soil through the sampling tube 7.

Referring to fig. 1 and 4, in one aspect of the present embodiment, a threaded hole is formed in the lower surface of the connection post 6, a threaded section 711 is fixedly connected to the upper surface of the sampling tube 7, one end of the threaded section 711 penetrates into the threaded hole to fix the connection post 6 and the sampling tube 7, and the threaded section 711 rotates into the threaded hole to fix the sampling tube 7 on the lower surface of the connection post 6.

Referring to fig. 1 and 4, in one aspect of the present embodiment, a sliding component for taking out soil inside the sampling tube 7 is provided inside the sampling tube 7, the sliding component includes a moving disc 701 and a third sliding block 703, the third sliding block 703 is symmetrically and fixedly connected to the outer side of the moving disc 701, a third sliding groove 702 adapted to the third sliding block 703 is symmetrically provided on the outer side of the sampling tube 7, the moving disc 701 is slidably connected to the third sliding groove 702 through the third sliding block 703, and the moving disc 701 is driven to move downward inside the sampling tube 7 through the third sliding block 703 in the third sliding groove 702 to discharge and collect soil inside the sampling tube 7.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the device is used, the sampling hole is aligned with the sampling place by pushing the device to the sampling place, the first motor 301 is started to enable the rotating shaft 302 to rotate in the first bearing seat under the action of the output end of the first motor 301, the second bevel gear 411 meshed with the first bevel gear 303 is driven to rotate to enable the first screw 402 to rotate, the fixed disc 431 at the bottom of the screw cylinder 403 is driven to move downwards, the bottom of the fixed disc 431 enters into soil to enable the device to be fixed with the ground, the second motor 501 is started to enable the second screw 502 to rotate in the second bearing seat under the action of the output end of the second motor 501, the second screw 502 is driven to move up and down in the second sliding groove 503 by rotating the connecting plate 511 to drive the connecting column 6 to move downwards to the position below the sampling hole through the sampling cylinder 7, after sampling is completed, the sampling cylinder 7 is separated from the connecting column 6 by rotating the sampling cylinder 7, the third sliding block 703 is driven to move downwards in the third sliding block 702 to drive the moving disc 701 downwards in the sampling cylinder 7, so that the soil in the sampling cylinder 7 is driven to move downwards, the soil in the sampling cylinder 7, and the soil is sampled out of the sampling cylinder 7 is driven to move downwards, and the soil is conveniently taken out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a fixed effectual soil sampling device, includes backup pad (1), spliced pole (6) and sampling tube (7), its characterized in that: the inboard of backup pad (1) is provided with rotating assembly (3), the downside fixedly connected with of backup pad (1) stabilizes subassembly (4), stabilize subassembly (4) including fixed grillage (401), first screw rod (402), screw barrel (403) and fixed disk (431), fixed grillage (401) fixed connection is at the lower surface of backup pad (1), the top of first screw rod (402) rotates and runs through to the inside fixedly connected with second bevel gear (411) of backup pad (1), second bevel gear (411) meshes with rotating assembly (3), the top of screw barrel (403) rotates and runs through to the inside of fixed grillage (401) and first screw rod (402) side threaded connection, the bottom of screw barrel (403) is connected with the upper surface fixed of fixed disk (431).

2. The effectual soil sampling device of fixed according to claim 1, wherein: the outside fixedly connected with first slider (422) of spiral shell section of thick bamboo (403), first slider (422) are used for spacing spiral shell section of thick bamboo (403), two first spouts (421) with first slider (422) looks adaptation are seted up to the inboard symmetry of fixed grillage (401), spiral shell section of thick bamboo (403) are through first slider (422) and first spout (421) sliding connection.

3. The effectual soil sampling device of fixed according to claim 1, wherein: the rotating assembly (3) comprises a first motor (301) and a rotating shaft (302), wherein the first motor (301) is fixedly connected to one side of the supporting plate (1), the output end of the first motor (301) penetrates through the supporting plate (1) and is fixedly connected with one end of the rotating shaft (302), a first bearing seat is arranged at the other end of the rotating shaft (302), one end of the first bearing seat is fixedly connected to the inner wall of the supporting plate (1), a first bevel gear (303) is symmetrically and fixedly connected to the outer side of the rotating shaft (302), and the first bevel gear (303) is meshed with a second bevel gear (411).

4. The effectual soil sampling device of fixed according to claim 1, wherein: the utility model discloses a sampling tube, including support frame (2) of upper surface symmetry fixedly connected with of support frame (1), the side of support frame (2) is provided with lifting unit (5) that are used for going up and down sampling tube (7), lifting unit (5) are including second motor (501), second spout (503), and second screw rod (502), the upper surface at support frame (2) is installed to second motor (501), the side at support frame (2) is seted up to second spout (503), the output of second motor (501) runs through to the inside of second spout (503) and the one end fixed connection of second screw rod (502), the other end of second screw rod (502) is provided with the second bearing frame, second bearing frame fixed connection is at the inner wall of second spout (503).

5. The effectual soil sampling device of fixed according to claim 4, wherein: the lifting assembly (5) further comprises a connecting plate (511), and two sides of the connecting plate (511) are in threaded connection with the second screw rod (502) in the second sliding groove (503).

6. The effectual soil sampling device of fixed according to claim 1, wherein: the upper surface of backup pad (1) has seted up the sample hole, the upper surface and the connecting plate (511) fixed connection of spliced pole (6), just spliced pole (6) flush with the sample hole mutually.

7. The effectual soil sampling device of fixed according to claim 1, wherein: threaded holes are formed in the lower surface of the connecting column (6), a threaded section (711) is fixedly connected to the upper surface of the sampling tube (7), and one end of the threaded section (711) penetrates into the threaded holes to enable the connecting column (6) to be fixed with the sampling tube (7).

8. The effectual soil sampling device of fixed according to claim 1, wherein: the inside of sampling tube (7) is provided with the slip subassembly that is used for taking out the earth of sampling tube (7) inside, slip subassembly is including removing disc (701) and third slider (703), third slider (703) symmetry fixed connection is in the outside of removing disc (701), third spout (702) with third slider (703) looks adaptation are seted up to the outside symmetry of sampling tube (7), remove disc (701) through third slider (703) and third spout (702) sliding connection.