CN214309631U - Sampling device for soil environmental protection restoration experiments - Google Patents

Abstract

The utility model discloses a sampling device for soil environmental protection restoration experiments, including sampler barrel and fixed plate, still including the control structure that can make the more stable fixed knot of sample structure, the elevation structure that can adapt to different topography and can be convenient for sample, the sampler barrel is installed to the bottom of fixed plate, and the both sides of fixed plate all are provided with the installation piece, one side that the installation piece is close to the fixed plate is provided with the second recess, and the internally mounted of second recess has the loop bar, the outside cover of loop bar is equipped with the sleeve, and telescopic one side is connected with fixed plate one side, elevation structure sets up the inside at the installation piece, the both sides of installation piece all are provided with the riser, and one side that the fixed plate was kept away from to the riser is provided with first recess. The utility model discloses a pull up the montant for the montant highly is the sample depth of depth the same, then through rotating the dwang, makes the fixture block take place to remove together under the rotation of dwang, then removes the inside to the draw-in groove with the fixture block.

Description

Sampling device for soil environmental protection restoration experiments

Technical Field

The utility model relates to a soil environmental protection restoration technical field specifically is soil environmental protection restores sampling device for experiments.

Background

With the development of modern technologies, various technologies have been provided for the soil environmental protection and remediation industry, but these technologies can be used for sampling and analyzing firstly, then medicines are taken for the case, and when sampling and analyzing are carried out, a professional sampling device cannot be left, and the deep soil can be taken out through the professional sampling device, and the environment cannot be damaged in a large range.

The traditional sampling device for the soil environmental protection restoration experiment has the following defects:

(1) when the traditional sampling device for the soil environmental protection restoration experiment is used, the sampling device is easy to deviate when being inserted into soil, so that the sampling effect is influenced;

(2) when the traditional sampling device for the soil environmental protection restoration experiment is used, the soil depth is not accurately mastered, and the situation of too deep or too shallow soil sampling is easy to occur;

(3) traditional sampling device for soil environmental protection restoration experiments can make the sample difficult because of receiving the influence of topography when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for soil environmental protection restoration experiments to solve the easy problem that takes place the skew, can't control and receive the topography influence to the degree of depth that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the sampling device for the soil environmental protection restoration experiment comprises a sampling cylinder, a fixing plate, a fixing structure capable of enabling sampling to be more stable, a lifting structure capable of adapting to different terrains and a control structure capable of facilitating sampling;

the bottom end of the fixed plate is provided with the sampling cylinder, the two sides of the fixed plate are provided with the mounting blocks, one side of the mounting block, which is close to the fixed plate, is provided with a second groove, a loop bar is arranged in the second groove, the outer side of the loop bar is sleeved with a sleeve, one side of the sleeve is connected with one side of the fixed plate, and the lifting structure is arranged in the mounting block;

vertical plates are arranged on two sides of the mounting block, a first groove is formed in one side, away from the fixing plate, of each vertical plate, and the fixing structure is arranged inside the first groove;

the control structure is arranged at the top end of the fixing plate;

the control structure still includes the montant, the montant sets up on the top of fixed plate, and inside the bottom of montant runs through the fixed plate top and extends to the sampler barrel, the push pedal is installed to the bottom of montant, and the montant outside is provided with a plurality of draw-in grooves, the both ends on fixed plate top all articulate through the articulated elements has the dwang, and the one end of dwang articulates through the articulated elements has the fixture block to extend to inside the draw-in groove.

Preferably, the clamping grooves are equidistantly arranged on the outer side of the vertical rod, the clamping grooves are symmetrical about the vertical central shaft of the vertical rod, and the outer side of the push plate is in contact with the inner part of the sampling tube.

Preferably, elevation structure includes turning block, threaded rod, screw thread piece and second connecting block, the threaded rod passes through the bearing in the inside bottom of installation piece, and the outside cover of threaded rod is equipped with the screw thread piece, the screw thread piece is kept away from one side of sampler barrel and is installed the second connecting block, the top of installation piece is provided with the turning block, and the low side of turning block runs through installation piece top and is connected with the threaded rod.

Preferably, one side of the second connecting block is connected with the vertical plate, and the second connecting block is connected with the mounting block in a sliding mode.

Preferably, fixed knot constructs including movable rod, first connecting block, spring piece, connecting plate, dead lever and fixed block, the fixed block is installed in the inside top of first recess, and the bottom of fixed block installs the spring piece, first connecting block is installed to the bottom of spring piece, and the bottom of first connecting block articulates through the articulated elements has the movable rod, the bottom that the riser is close to first recess one side articulates through the articulated elements has the connecting plate, and the intermediate position department of connecting plate bottom installs the dead lever.

Preferably, one end of the movable rod is hinged to the top end of the connecting plate through a hinge, and the first connecting block is connected with the first groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through being provided with the montant, the dwang, the fixture block, draw-in groove and push pedal, when knowing the degree of depth of sample, the staff can pull up the montant, make the height of montant for the sample depth the same, then through rotating the dwang, make the fixture block take place to move together under the rotation of dwang, then move the fixture block to the inside of draw-in groove, lock the fixture block through the draw-in groove, under the fixation of fixture block and dwang, can make the montant also fix thereupon, insert the sampler barrel into the soil that needs to take a sample, because the push pedal is installed in the bottom of montant, the height of push pedal is also fixed thereupon, so the degree of depth that the sampler barrel descends also obtains the control thereupon, the function of the control sample depth of this device has been realized through this structure;

(2) the vertical plate can integrally move up and down together, the vertical plate can adapt to the ground with different gradients by adjusting the vertical plate, and the device can adapt to the ground with different gradients through the structure;

(3) through being provided with the movable rod, the connecting plate, dead lever and spring block, through rotating the connecting plate, it removes together to drive the dead lever under the rotation of connecting plate, make the dead lever prick in the soil, can make this device stabilize through the fixed of dead lever, prevent that the sample from taking place the skew, and after the sample with the reason the connecting plate turns back, under the pulling of spring block, can make the connecting plate hug closely first recess, keep stable, reduce occupation space, the function of the stable sample of this device has been realized through this structure.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. a sampling tube; 2. pushing the plate; 3. mounting blocks; 4. a fixed structure; 401. a movable rod; 402. a first connection block; 403. a spring block; 404. a connecting plate; 405. fixing the rod; 406. a fixed block; 5. a first groove; 6. a vertical plate; 7. a lifting structure; 701. rotating the block; 702. a threaded rod; 703. a thread block; 704. a second connecting block; 8. a clamping block; 9. a vertical rod; 10. a fixing plate; 11. a sleeve; 12. a second groove; 13. a loop bar; 14. rotating the rod; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the sampling device for soil environmental protection remediation experiments comprises a sampling cylinder 1, a fixing plate 10, a fixing structure 4 capable of stabilizing sampling, a lifting structure 7 capable of adapting to different terrains, and a control structure capable of facilitating sampling;

the bottom end of the fixed plate 10 is provided with the sampling tube 1, the two sides of the fixed plate 10 are respectively provided with the mounting blocks 3, one side of each mounting block 3, which is close to the fixed plate 10, is provided with a second groove 12, a loop bar 13 is mounted inside each second groove 12, the outer side of each loop bar 13 is sleeved with a sleeve 11, one side of each sleeve 11 is connected with one side of the fixed plate 10, and the lifting structure 7 is arranged inside each mounting block 3;

the mounting block 3 is provided with vertical plates 6 on two sides, a first groove 5 is formed in one side, away from the fixing plate 10, of each vertical plate 6, and the fixing structure 4 is arranged inside the first groove 5;

the control structure is arranged at the top end of the fixed plate 10;

referring to fig. 1-4, the sampling device for the soil environmental protection remediation experiment further comprises a control structure, the control structure further comprises a vertical rod 9, the vertical rod 9 is arranged at the top end of a fixed plate 10, the bottom end of the vertical rod 9 penetrates through the top end of the fixed plate 10 and extends into a sampling tube 1, a push plate 2 is arranged at the bottom end of the vertical rod 9, a plurality of clamping grooves 15 are formed in the outer side of the vertical rod 9, two ends of the top end of the fixed plate 10 are hinged to a rotating rod 14 through hinge parts, and one end of the rotating rod 14 is hinged to a clamping block 8 through the hinge parts and extends into the clamping grooves 15;

the clamping grooves 15 are arranged on the outer side of the vertical rod 9 at equal intervals, the clamping grooves 15 are symmetrical about a vertical central shaft of the vertical rod 9, and the outer side of the push plate 2 is in contact with the inner part of the sampling tube 1;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a worker can pull up the vertical rod 9 before sampling, so that the height of the vertical rod 9 is the same as the sampling depth, then the rotating rod 14 is rotated, the clamping block 8 is moved together under the rotation of the rotating rod 14, then the clamping block 8 is moved into the clamping groove 15, the clamping block 8 is locked through the clamping groove 15, the vertical rod 9 is fixed along with the clamping block 8 and the rotating rod 14 are fixed, the sampling cylinder 1 is inserted into soil to be sampled, and the push plate 2 is installed at the bottom end of the vertical rod 9, so that the height of the push plate 2 is fixed along with the clamping block 8, the descending depth of the sampling cylinder 1 is controlled along with the clamping block, and the sampled sample can be taken out by pushing the push plate 2;

example 2: the lifting structure 7 comprises a rotating block 701, a threaded rod 702, a threaded block 703 and a second connecting block 704, the threaded rod 702 is arranged at the bottom end inside the mounting block 3 through a bearing, the threaded block 703 is sleeved outside the threaded rod 702, the second connecting block 704 is arranged on one side, away from the sampling cylinder 1, of the threaded block 703, the rotating block 701 is arranged at the top end of the mounting block 3, and the lower end of the rotating block 701 penetrates through the top end of the mounting block 3 and is connected with the threaded rod 702;

one side of the second connecting block 704 is connected with the vertical plate 6, and the second connecting block 704 is connected with the mounting block 3 in a sliding manner;

specifically, as shown in fig. 1 and 3, a worker can rotate the rotating block 701, the threaded rod 702 is driven by the rotating block 701 to rotate together, the threaded block 703 can move up and down under the rotation of the threaded rod 702, and the second connecting block 704 can move up and down together under the up and down movement of the threaded block 703, so that the vertical plate 6 can move up and down together;

example 3: the fixed structure 4 comprises a movable rod 401, a first connecting block 402, a spring block 403, a connecting plate 404, a fixed rod 405 and a fixed block 406, the fixed block 406 is installed above the inside of the first groove 5, the spring block 403 is installed at the bottom end of the fixed block 406, the first connecting block 402 is installed at the bottom end of the spring block 403, the movable rod 401 is hinged to the bottom end of the first connecting block 402 through a hinge, the connecting plate 404 is hinged to the bottom end of the vertical plate 6, close to one side of the first groove 5, through a hinge, and the fixed rod 405 is installed in the middle position of the bottom end of the connecting plate 404;

one end of the movable rod 401 is hinged with the top end of the connecting plate 404 through a hinge, and the first connecting block 402 is in sliding connection with the first groove 5;

specifically, as shown in fig. 1 and 3, the staff can drive the dead lever 405 to move together through rotating the connecting plate 404 by rotating the connecting plate 404, so that the dead lever 405 pricks into the ground, the device can be stabilized by fixing the dead lever 405, the sampling is prevented from being deviated, and the connecting plate 404 is turned back after the sampling in the same manner, under the pulling of the spring block 403, the connecting plate 404 can be tightly attached to the first groove 5, the stability is maintained, and the occupied space is reduced.

The working principle is as follows: firstly, when the device is used, the depth of soil to be sampled can be known through research, then the vertical rod 9 is pulled up, the height of the vertical rod 9 is the same as the sampling depth, then the rotating rod 14 is rotated, the clamping block 8 is moved together under the rotation of the rotating rod 14, then the clamping block 8 is moved to the inside of the clamping groove 15, the clamping block 8 is locked through the clamping groove 15, the vertical rod 9 is fixed along with the clamping block 8 under the fixation of the clamping block 8 and the rotating rod 14, the sampling cylinder 1 is inserted into the soil to be sampled, and the push plate 2 is arranged at the bottom end of the vertical rod 9, so that the height of the push plate 2 is fixed along with the clamping block, the descending depth of the sampling cylinder 1 is controlled along with the clamping block, and the sampled sample can be taken out by pushing the vertical rod 9;

then, the worker moves the device to a position where sampling is needed, the connecting plate 404 is rotated, the fixing rod 405 is driven to move together under the rotation of the connecting plate 404, the fixing rod 405 is made to penetrate into the ground, the device can be stabilized through the fixing of the fixing rod 405, the sampling is prevented from deviating, the connecting plate 404 is rotated back after sampling in the same way, the connecting plate 404 can be made to cling to the first groove 5 under the pulling of the spring block 403, the stability is kept, and the occupied space is reduced;

at last when using this device, when meetting under the great condition of ground gradient, can be through rotating turning block 701, make threaded rod 702 rotate together under the drive of turning block 701, can make thread block 703 take place to reciprocate under the rotation of threaded rod 702, reciprocate at thread block 703 can make second connecting block 704 reciprocate together, so can make riser 6 wholly reciprocate together, can adapt to the ground of different gradients through the regulation to riser 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sampling device for soil environmental protection is restoreed experiments, includes sampler barrel (1) and fixed plate (10), its characterized in that: the device also comprises a fixed structure (4) which can make the sampling more stable, a lifting structure (7) which can adapt to different terrains and a control structure which can facilitate the sampling;

the sampling tube (1) is mounted at the bottom end of the fixing plate (10), mounting blocks (3) are arranged on two sides of the fixing plate (10), a second groove (12) is formed in one side, close to the fixing plate (10), of each mounting block (3), a loop bar (13) is mounted inside each second groove (12), a sleeve (11) is sleeved on the outer side of each loop bar (13), one side of each sleeve (11) is connected with one side of the fixing plate (10), and the lifting structure (7) is arranged inside each mounting block (3);

vertical plates (6) are arranged on two sides of the mounting block (3), a first groove (5) is formed in one side, away from the fixing plate (10), of each vertical plate (6), and the fixing structure (4) is arranged inside the first groove (5);

the control structure is arranged at the top end of the fixing plate (10);

the control structure still includes montant (9), montant (9) set up on the top of fixed plate (10), and the bottom of montant (9) runs through fixed plate (10) top and extend to sampler barrel (1) inside, push pedal (2) are installed to the bottom of montant (9), and are provided with a plurality of draw-in grooves (15) in the montant (9) outside, the both ends on fixed plate (10) top all articulate through the articulated elements has dwang (14), and the one end of dwang (14) articulates through the articulated elements has fixture block (8) to extend to inside draw-in groove (15).

2. The sampling device for the soil environmental protection restoration experiment of claim 1, wherein: draw-in groove (15) equidistant installing in montant (9) outside, and draw-in groove (15) are about montant (9) vertical center pin symmetry, the outside and the sampling tube (1) inside contact of push pedal (2).

3. The sampling device for the soil environmental protection restoration experiment of claim 1, wherein: lifting structure (7) include turning block (701), threaded rod (702), screw thread piece (703) and second connecting block (704), threaded rod (702) are in the inside bottom of installation piece (3) through the bearing, and the outside cover of threaded rod (702) is equipped with screw thread piece (703), second connecting block (704) are installed to one side that sampling tube (1) was kept away from in screw thread piece (703), the top of installation piece (3) is provided with turning block (701), and the low side of turning block (701) runs through installation piece (3) top and is connected with threaded rod (702).

4. The sampling device for the soil environmental protection restoration experiment of claim 3, wherein: one side of the second connecting block (704) is connected with the vertical plate (6), and the second connecting block (704) is connected with the mounting block (3) in a sliding mode.

5. The sampling device for the soil environmental protection restoration experiment of claim 1, wherein: fixed knot constructs (4) including movable rod (401), first connecting block (402), spring block (403), connecting plate (404), dead lever (405) and fixed block (406), install in the inside top of first recess (5) fixed block (406), and spring block (403) are installed to the bottom of fixed block (406), first connecting block (402) are installed to the bottom of spring block (403), and the bottom of first connecting block (402) articulates through the articulated elements has movable rod (401), the bottom that riser (6) are close to first recess (5) one side articulates through the articulated elements has connecting plate (404), and intermediate position department of connecting plate (404) bottom installs dead lever (405).

6. The sampling device for the soil environmental protection restoration experiment of claim 5, wherein: one end of the movable rod (401) is hinged to the top end of the connecting plate (404) through a hinge, and the first connecting block (402) is in sliding connection with the first groove (5).

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