CN213274944U

CN213274944U - Soil layered sampling device for monitoring soil environment

Info

Publication number: CN213274944U
Application number: CN202022391882.2U
Authority: CN
Inventors: 李少飞; 孟庆涛; 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-25
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a soil layered sampling device that soil environment monitoring used relates to environmental monitoring equipment technical field. The utility model discloses a sampler barrel, the downside of sampler barrel is fixed with auger stem, the inside of placing the mouth all is provided with the clamp plate, the clamp plate correspondence all is fixed with the sloping seat on placing the inboard lateral wall of mouth, the position department that the last lateral wall of sampler barrel corresponds the sloping seat has all been seted up and has been placed the hole, the inside of placing the hole all is provided with the extrusion strip, the upper end of sampler barrel is fixed with an external screw thread section of thick bamboo, the outside cover of external screw thread section of thick bamboo is equipped with the rotor plate, the inside top of sampler barrel is provided with the fly leaf, the downside of fly leaf is fixed with the scraper blade. The utility model discloses a stripper plate drives the sloping seat and removes, consequently promotes the inside that the clamp plate removed the sampling tube to extrude soil, guarantee that soil can not drop in the sample, the fly leaf reciprocates in the sampling tube simultaneously, drives scraper blade and brush and removes, and then clear up fast in to the sampling tube.

Description

Soil layered sampling device for monitoring soil environment

Technical Field

The utility model belongs to the technical field of the environmental monitoring equipment, especially, relate to a soil layering sampling device that soil environmental monitoring used.

Background

Environmental monitoring, indicate that environmental monitoring mechanism monitors the activity of and survey the environmental quality situation, environmental monitoring is through monitoring and survey the index that reflects environmental quality, with confirm environmental pollution situation and environmental quality's height, environmental monitoring's content mainly includes the monitoring of physical index, the monitoring of chemical index and ecosystem, in environmental monitoring, often can detect environmental soil, in order to facilitate the detection to soil, consequently, can use soil layering sampling device, at present, the soil layering sampling device that current soil environmental monitoring used has following problem:

1. when the device is used for sampling soil, the soil can often fall off on the device, so that the soil cannot be rapidly collected;

2. after gathering, soil can remain inside the device, when leading to gathering next time, can cause the mixture of soil, leads to effectively detecting this ground soil.

There is therefore a need for improvements in the prior art to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil layering sampling device that soil environment monitoring used, through setting up the clamp plate, the sloping seat, the extrusion strip, the fly leaf, scraper blade and brush, the soil layering sampling device that has solved current soil environment monitoring usefulness is when the using device takes a sample to soil, soil can often drop on the device, lead to unable quick gathering soil and after gathering, soil can remain inside the device, when leading to gathering next time, can cause the mixture of soil, lead to unable effective problem of detecting soil to this place.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a soil layered sampling device for soil environment monitoring, which comprises a sampling tube, wherein an auger stem is fixed at the lower side of the sampling tube, placing openings are respectively arranged on the left and right side walls inside the sampling tube, pressing plates are respectively arranged inside the placing openings, inclined seats are respectively fixed on the side walls of the pressing plates corresponding to the inner sides of the placing openings, placing holes are respectively arranged at the positions of the upper side walls of the sampling tube corresponding to the inclined seats, extruding strips are respectively arranged inside the placing holes, the extruding strips can move in the placing holes when moving, an external thread tube is fixed at the upper end of the sampling tube, a rotating plate is sleeved at the outer side of the external thread tube, a movable plate is arranged at the top end inside the sampling tube, a scraper plate is fixed at the lower side of the movable plate, the scraper plate is made of rubber, therefore, the scraper plate has certain flexibility, and when the scraper plate is used for cleaning the side walls of, the utility model discloses a take the sampling tube as a whole, including scraper blade and sampling tube, the circumference lateral wall of fly leaf is fixed with the brush, the movable hole has been seted up at the upper end middle part of sampling tube, the inside in movable hole is provided with the connecting rod, the upper end of connecting rod is fixed with the movable plate, be fixed with first spring between movable plate and the sampling tube, when first spring is not receiving the effect of external force, first spring can promote the movable plate rebound in the external thread section of thick bamboo, consequently drives the top position that the fly leaf removed the sampling tube, the upper end middle part of movable plate is fixed with the movable rod, the upper end of movable rod is fixed with the handle.

Furthermore, all be fixed with the second spring on the clamp plate lateral wall of sloping seat front and back side, through dragging of second spring, guarantee that the clamp plate can reset to place the mouth in, the second spring with place the mouth and carry on spacingly to the clamp plate simultaneously, guarantee that the sloping seat can't move down, and the second spring is fixed on the corresponding mouth lateral wall of placing.

Furthermore, the lower extreme of connecting rod is fixed at the fly leaf, through the removal of fly leaf, is convenient for drive the removal of scraper blade and brush, the handle sets up the top at outer thread section of thick bamboo.

Furthermore, the upper end of the external thread cylinder is fixed with a connecting plate, the external thread cylinder is convenient to operate to rotate through the connecting plate, a through hole is formed in the middle of the connecting plate, and the upper end of the movable rod penetrates through the through hole.

Furthermore, the upper end of the extrusion strip is fixed with a T-shaped plate, a T-shaped groove is formed in the position, corresponding to the T-shaped plate, of the lower end of the rotating plate, the T-shaped groove is limited, the stable connection between the extrusion strip and the rotating plate is guaranteed, and the T-shaped plate is arranged in the T-shaped groove.

Furthermore, a threaded hole is formed in the middle of the rotating plate, and the rotating plate is in threaded connection with the external thread cylinder through the threaded hole, so that the stability of the rotating plate on the external thread cylinder is guaranteed.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the clamp plate, seat and stripper, after the sampling tube was filled up to soil, through the rotating plate that rotates downwards, consequently, screw hole on the rotating plate is the rotatory removal downwards on the external screw thread section of thick bamboo, the rotating plate drives stripper downward movement simultaneously, and then the lower extreme of stripper promotes the seat and moves downwards, because the seat can't move downwards to one side, consequently, the seat can remove to the inboard of sampling tube to one side, and then the seat can promote the clamp plate to move to one side, and then the clamp plate extrudees the inside soil of sampling tube, compress tightly soil simultaneously and congeal real, take out the sampling tube in soil this moment, through the extrusion of clamp plate, make soil can not all drop in the sampling tube, and then can be to the quick sampling test of soil.

2. The utility model discloses a set up the fly leaf, scraper blade and brush, when the inside of sampler barrel needs to be cleared up, through the lapse handle, consequently the handle drives the movable rod downstream, and then the movable rod drives the movable plate downstream, the movable plate drives the connecting rod downstream simultaneously, and then the connecting rod promotes the fly leaf and moves down in the sampler barrel, the soil on the sampler barrel lateral wall is scraped earlier to the scraper blade on the fly leaf this moment, remaining residue is brushed down through the brush, thereby clear up the inside of sampler barrel fast, guarantee when taking a sample, reduce the possibility that soil mixes.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the platen of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the movable plate of FIG. 1;

fig. 4 is a cross-sectional view of the rotating plate of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a grip; 101. a movable rod; 102. moving the plate; 103. a first spring; 104. a connecting rod; 2. a connecting plate; 201. an externally threaded barrel; 202. a through hole; 3. a rotating plate; 301. a threaded hole; 302. a T-shaped groove; 4. pressing a plate; 401. an inclined seat; 402. a second spring; 5. a sampling tube; 501. a movable hole; 502. a auger stem; 503. a placement port; 504. placing holes; 6. a movable plate; 601. a squeegee; 602. a brush; 7. extruding the strip; 701. t-shaped plates.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a soil layered sampling device for monitoring soil environment, which comprises a sampling tube 5, wherein an auger stem 502 is fixed on the lower side of the sampling tube 5, a connecting plate 2 is fixed on the upper end of an external thread tube 201, when soil needs to be sampled, the auger stem 502 is placed on the soil, the connecting plate 2 is rotated, so that the connecting plate 2 drives the external thread tube 201 to rotate, thereby driving the sampling tube 5 to rotate, simultaneously driving the auger stem 502 to rotate, further the auger stem 502 rotates under the soil, simultaneously the soil moves into the sampling tube 5, placing openings 503 are respectively arranged on the left and right side walls in the sampling tube 5, a pressing plate 4 is arranged in each placing opening 503, inclined seats 401 are respectively fixed on the side walls on the inner sides of the pressing plate 4 corresponding to the placing openings 503, placing holes 504 are respectively arranged on the upper side walls of the sampling tube 5 corresponding to the positions of the inclined seats 401, the inside of the placing holes 504 is provided with the extrusion strips 7, the upper end of the sampling tube 5 is fixed with the external thread tube 201, the outer side of the external thread tube 201 is sleeved with the rotating plate 3, after the sampling tube 5 is filled with soil, the rotating plate 3 is rotated downwards, so that the threaded hole 301 on the rotating plate 3 rotates downwards on the external thread tube 201, meanwhile, the rotating plate 3 drives the extrusion strips 7 to move downwards, and then the lower end of the extrusion strips 7 pushes the inclined seat 401 to move downwards, so that the inclined seat 401 can move towards the inner side of the sampling tube 5, and then the inclined seat 401 can push the pressing plate 4 to move, and then the pressing plate 4 extrudes the soil inside the sampling tube 5, and simultaneously compresses and consolidates the soil, and at the moment, the sampling tube 5 is taken out of the soil;

the top end of the interior of the sampling tube 5 is provided with a movable plate 6, a scraper 601 is fixed on the lower side of the movable plate 6, a brush 602 is fixed on the peripheral side wall of the movable plate 6, a movable hole 501 is formed in the middle of the upper end of the sampling tube 5, a connecting rod 104 is arranged inside the movable hole 501, a movable plate 102 is fixed on the upper end of the connecting rod 104, a first spring 103 is fixed between the movable plate 102 and the sampling tube 5, when the movable plate 102 moves downwards, the movable plate 102 can extrude the first spring 103, a movable rod 101 is fixed on the middle of the upper end of the movable plate 102, a handle 1 is fixed on the upper end of the movable rod 101, when the interior of the sampling tube 5 needs to be cleaned, the handle 1 moves downwards, so that the handle 1 drives the movable rod 101 to move downwards, the movable rod 101 drives the movable plate 102 to move downwards, meanwhile, the connecting rod 102 drives the connecting rod 104 to move downwards, and, at this time, the scraper 601 on the movable plate 6 scrapes off the soil on the sidewall of the sampling cylinder 5, and the residual residue is brushed off by the brush 602.

As shown in fig. 1-2, the side walls of the pressing plate 4 at the front and rear of the inclined seat 401 are fixed with the second springs 402, when the lower end of the extrusion strip 7 pushes the inclined seat 401, the inclined seat 401 can continuously push the pressing plate 4 to move, and then the pressing plate 4 can pull the second springs 402, and the second springs 402 are fixed on the corresponding side walls of the placing openings 503, the lower end of the connecting rod 104 is fixed on the movable plate 6, the handle 1 is arranged above the external thread cylinder 201, the middle part of the connecting plate 2 is provided with the through hole 202, when the movable rod 101 moves, the movable rod 101 can move in the through hole 202, and the upper end of the movable rod 101 passes through the through hole 202.

As shown in fig. 1 and 4, T-shaped plates 701 are fixed to the upper ends of the extrusion strips 7, T-shaped grooves 302 are formed in positions, corresponding to the T-shaped plates 701, of the lower ends of the rotating plates 3, the T-shaped plates 701 are all arranged in the T-shaped grooves 302, when the rotating plates 3 rotate, the T-shaped grooves 302 on the rotating plates 3 slide on the T-shaped plates 701, threaded holes 301 are formed in the middle of the rotating plates 3, the rotating plates 3 are in threaded connection with the external thread cylinders 201 through the threaded holes 301, when the rotating plates 3 rotate, the rotating plates 3 rotate on the external thread cylinders 201 in a threaded manner, and meanwhile the external thread cylinders 201 support the rotating plates 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a soil stratified sampling device that soil environment monitoring used, includes sampler barrel (5), its characterized in that: the spiral drill rod (502) is fixed on the lower side of the sampling cylinder (5), the left side wall and the right side wall inside the sampling cylinder (5) are respectively provided with a placing opening (503), the inside of the placing opening (503) is provided with a pressing plate (4), the pressing plates (4) are correspondingly provided with inclined seats (401) on the inner side wall of the placing opening (503), the upper side wall of the sampling cylinder (5) is provided with placing holes (504) corresponding to the inclined seats (401), the inside of the placing holes (504) is provided with extrusion strips (7), the upper end of the sampling cylinder (5) is fixed with an external thread cylinder (201), the outer side of the external thread cylinder (201) is sleeved with a rotating plate (3), the top end inside the sampling cylinder (5) is provided with a movable plate (6), the lower side of the movable plate (6) is fixed with a scraper (601), and the peripheral side wall of the movable plate (6) is fixed with a brush (602), the sampling device is characterized in that a movable hole (501) is formed in the middle of the upper end of the sampling tube (5), a connecting rod (104) is arranged inside the movable hole (501), a movable plate (102) is fixed to the upper end of the connecting rod (104), a first spring (103) is fixed between the movable plate (102) and the sampling tube (5), a movable rod (101) is fixed to the middle of the upper end of the movable plate (102), and a handle (1) is fixed to the upper end of the movable rod (101).

2. The soil stratified sampling device for monitoring the soil environment as claimed in claim 1, wherein the second springs (402) are fixed on the side walls of the pressing plates (4) at the front and the rear of the inclined seat (401), and the second springs (402) are fixed on the corresponding side walls of the placing openings (503).

3. The soil stratified sampling device for soil environment monitoring as claimed in claim 1, wherein the lower end of the connecting rod (104) is fixed to the movable plate (6), and the handle (1) is disposed above the external thread cylinder (201).

4. The soil stratified sampling device for monitoring the soil environment as claimed in claim 1, wherein a connecting plate (2) is fixed at the upper end of the external thread cylinder (201), a through hole (202) is formed in the middle of the connecting plate (2), and the upper end of the movable rod (101) penetrates through the through hole (202).

5. The soil stratified sampling device for monitoring the soil environment as claimed in claim 1, wherein T-shaped plates (701) are fixed at the upper ends of the extrusion strips (7), T-shaped grooves (302) are formed in the positions, corresponding to the T-shaped plates (701), of the lower ends of the rotating plates (3), and the T-shaped plates (701) are arranged in the T-shaped grooves (302).

6. The soil stratified sampling device for monitoring the soil environment as claimed in claim 1, wherein a threaded hole (301) is formed in the middle of the rotating plate (3), and the rotating plate (3) is spirally connected with the external thread cylinder (201) through the threaded hole (301).