CN216525809U

CN216525809U - Surface soil heavy metal pollution detection device

Info

Publication number: CN216525809U
Application number: CN202123056146.2U
Authority: CN
Inventors: 万明宇; 邢小超; 初琦
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-13
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a surface soil heavy metal pollution detection device, which belongs to the technical field of soil detection, and comprises a box body, and is characterized in that: the output shaft of the first electric motor is fixedly connected with a screw rod through a coupler, the output shaft of the second electric motor is fixedly connected with a threaded rod through the coupler, and a push plate is arranged on the threaded rod in a threaded manner; through first electric motor, the setting of hob and threaded rod, insert the push pedal in soil, through the second electric motor, the threaded rod cooperates with the push pedal, thereby make the push pedal promote soil, make soil pile up, and then the hob of being convenient for carries soil, cooperate through first electric motor and hob, thereby make the hob carry to collecting in the box accumulational soil, and then can be convenient for store soil, through first electric motor, the setting of hob and threaded rod, then can be when needs gather soil, be convenient for gather soil.

Description

Surface soil heavy metal pollution detection device

Technical Field

The utility model relates to the technical field of soil detection, in particular to a surface soil heavy metal pollution detection device.

Background

Soil environment monitoring refers to determining environment quality and change trend thereof by measuring representative values of factors influencing soil environment quality, and generally refers to soil environment monitoring, which generally comprises technical contents such as stationing sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.

After soil detection device is detecting soil, need gather the soil after detecting, in prior art, current soil detection device is detecting soil back, when gathering soil, need the staff manual to gather soil, gather soil at the staff back, place soil in the test tube, just can store it after placing the test tube in the box, the troublesome poeration, be not convenient for gather soil, therefore we need propose top layer soil heavy metal pollution detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface soil heavy metal pollution detection device which can be used for conveniently collecting soil when the soil needs to be collected so as to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the surface soil heavy metal pollution detection device comprises a box body, a first clapboard and a second clapboard are welded in the box body, the interior of the box body is sequentially divided into a first cavity, a second cavity and a third cavity by a first clapboard and a second clapboard, a fixed frame is fixedly arranged in the first cavity, a first electric motor is fixedly arranged at the top of the fixed frame, the output shaft of the first electric motor is fixedly connected with a screw rod through a coupler, the bottom of the fixed frame is fixedly provided with a second electric motor and a fixed block, the output shaft of the second electric motor is fixedly connected with a threaded rod through a coupler, the threaded rod is rotatably arranged in the fixed block, a push plate is arranged on the threaded rod in a threaded manner, a collection box is movably inserted in the first clapboard and the second clapboard, a through groove is formed in the first partition plate, and the first cavity is communicated with the second cavity through the through groove.

Preferably, the bottom of the box body is hinged with a bottom cover, an avoiding groove is formed in the bottom cover, and the push plate extends into the avoiding groove.

Preferably, the bottom welding of mount has the mounting bracket, second electric motor fixed mounting is on the mounting bracket, second electric motor passes through mounting bracket fixed mounting in the bottom of mount, second electric motor's output shaft passes through the bearing and rotates and install on the mount.

Preferably, a plurality of groups of support plates are arranged in the second cavity and welded on the inner walls of the first partition plate and the second partition plate.

Preferably, limiting plates are welded on two sides of the collecting box, limiting grooves are welded on the inner sides of the first partition plate and the second partition plate, and the collecting box is inserted into the first partition plate and the second partition plate through the limiting plates and matched with the limiting grooves.

Preferably, a placing plate is arranged in the third cavity, the placing plate is welded on the inner wall of the second partition plate and the box body, a detection device is arranged in the third cavity, and a movable door is hinged to the front face of the box body.

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

through first electric motor, the setting of hob and threaded rod, insert the push pedal in soil, through the second electric motor, the threaded rod cooperates with the push pedal, thereby make the push pedal promote soil, make soil pile up, and then the hob of being convenient for carries soil, cooperate through first electric motor and hob, thereby make the hob carry to collecting in the box accumulational soil, and then can be convenient for store soil, through first electric motor, the setting of hob and threaded rod, then can be when needs gather soil, be convenient for gather soil.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic structural diagram of a push plate according to the present invention;

FIG. 5 is an enlarged view of region B of FIG. 2 according to the present invention.

In the figure: 1. a box body; 2. a first separator; 3. a second separator; 4. a first cavity; 5. a second cavity; 6. a fixed mount; 7. a first electric motor; 8. a screw rod; 9. a mounting frame; 10. a second electric motor; 11. a fixed block; 12. a threaded rod; 13. pushing the plate; 14. a bottom cover; 15. a through groove; 16. a support plate; 17. a third cavity; 18. a collection box; 19. a limiting plate; 20. a limiting groove; 21. a detection device; 22. a movable door; 23. placing the plate.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the surface soil heavy metal pollution detection device comprises a box body 1, a first partition plate 2 and a second partition plate 3 are welded in the box body 1, the box body 1 is sequentially divided into a first cavity 4, a second cavity 5 and a third cavity 17 through the first partition plate 2 and the second partition plate 3, a fixed frame 6 is fixedly installed in the first cavity 4, a first electric motor 7 is fixedly installed at the top of the fixed frame 6, an output shaft of the first electric motor 7 is fixedly connected with a spiral rod 8 through a coupler, a second electric motor 10 and a fixed block 11 are fixedly installed at the bottom of the fixed frame 6, an output shaft of the second electric motor 10 is fixedly connected with a threaded rod 12 through the coupler, the threaded rod 12 is rotatably installed in the fixed block 11, a push plate 13 is installed on the threaded rod 12, a collection box 18 is movably inserted in the first partition plate 2 and the second partition plate 3, a through groove 15 is formed in the first partition plate 2, the first cavity 4 is communicated with the second cavity 5 through a through groove 15;

through the arrangement of the threaded rod 12, the second electric motor 10, the threaded rod 12 and the push plate 13 are matched, so that soil can be pushed, soil can be accumulated, and the accumulated soil can be conveyed through the matching of the first electric motor 7 and the screw rod 8;

the bottom of the box body 1 is hinged with a bottom cover 14, an avoiding groove is formed in the bottom cover 14, the push plate 13 extends into the avoiding groove, the bottom of the fixing frame 6 is welded with a mounting frame 9, the second electric motor 10 is fixedly mounted on the mounting frame 9, the second electric motor 10 is fixedly mounted at the bottom of the fixing frame 6 through the mounting frame 9, and an output shaft of the second electric motor 10 is rotatably mounted on the fixing frame 6 through a bearing;

through the arrangement of the bottom cover 14, the bottom cover 14 can protect the push plate 13 and prevent foreign objects from colliding with the push plate 13;

a plurality of groups of supporting plates 16 are arranged in the second cavity 5, the supporting plates 16 are welded on the inner walls of the first partition plate 2 and the second partition plate 3, limiting plates 19 are welded on two sides of a collecting box 18, limiting grooves 20 are welded on the inner sides of the first partition plate 2 and the second partition plate 3, the collecting box 18 is inserted in the first partition plate 2 and the second partition plate 3 by matching the limiting plates 19 with the limiting grooves 20, a placing plate 23 is arranged in the third cavity 17, the placing plate 23 is welded on the inner walls of the second partition plate 3 and the box body 1, a detection device 21 is arranged in the third cavity 17, and a movable door 22 is hinged to the front surface of the box body 1;

through the arrangement of the placing plate 23, the unused collecting boxes 18 can be placed on the top of the placing plate 23, when the collecting boxes 18 collecting soil are replaced, the collecting boxes 18 collecting soil are inserted into the cavities on the top of the supporting plate 16, the limiting plate 19 and the limiting groove 20 can limit the collecting boxes 18, and the detection device 21 can detect soil;

in the specific using process, when soil needs to be detected, firstly, the movable door 22 of the box body 1 is opened, the box body 1 of the detection device 21 is taken out, the detection device 21 is inserted into the soil needing to be detected, so that harmful substances in the soil are detected, and after the soil is detected, the detection device 21 is placed back into the box body 1;

when soil after detection needs to be collected, the bottom cover 14 is opened, the box body 1 is placed on the ground, then the box body 1 is pressed, the push plate 13 is inserted into the soil, after the push plate 13 is inserted into the soil, the second electric motor 10 works, the output shaft of the second electric motor 10 rotates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to drive the push plate 13 to move, the push plate 13 pushes the soil in the moving process, so that the soil is accumulated, the first electric motor 7 works, the output shaft of the first electric motor 7 rotates to drive the screw rod 8 to rotate, the screw rod 8 conveys the accumulated soil during rotation, the conveyed soil falls into the collection box 18 after passing through the through groove 15 and is collected, after the soil after detection falls into the collection box 18 and is collected, the movable door 22 is opened, the collection box 18 which has collected the soil is taken out, it is replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Top layer soil heavy metal pollution detection device, including box (1), its characterized in that: the improved box is characterized in that a first partition plate (2) and a second partition plate (3) are welded inside the box body (1), the box body (1) is sequentially separated into a first cavity (4), a second cavity (5) and a third cavity (17) through the first partition plate (2) and the second partition plate (3), a fixing frame (6) is fixedly installed inside the first cavity (4), a first electric motor (7) is fixedly installed at the top of the fixing frame (6), an output shaft of the first electric motor (7) is fixedly connected with a screw rod (8) through a coupler, a second electric motor (10) and a fixing block (11) are fixedly installed at the bottom of the fixing frame (6), an output shaft of the second electric motor (10) is fixedly connected with a threaded rod (12) through a coupler, the threaded rod (12) is rotatably installed in the fixing block (11), and a push plate (13) is installed on the threaded rod (12) in a threaded manner, the collecting box (18) is movably inserted in the first partition plate (2) and the second partition plate (3), a through groove (15) is formed in the first partition plate (2), and the first cavity (4) is communicated with the second cavity (5) through the through groove (15).

2. The surface soil heavy metal pollution detection device of claim 1, characterized in that: the bottom of the box body (1) is hinged to a bottom cover (14), an avoiding groove is formed in the bottom cover (14), and the push plate (13) extends into the avoiding groove.

3. The surface soil heavy metal pollution detection device of claim 1, characterized in that: the bottom welding of mount (6) has mounting bracket (9), second electric motor (10) fixed mounting is on mounting bracket (9), second electric motor (10) pass through mounting bracket (9) fixed mounting in the bottom of mount (6), the output shaft of second electric motor (10) passes through the bearing and rotates and install on mount (6).

4. The surface soil heavy metal pollution detection device of claim 1, characterized in that: a plurality of groups of supporting plates (16) are arranged in the second cavity (5), and the supporting plates (16) are welded on the inner walls of the first partition plate (2) and the second partition plate (3).

5. The surface soil heavy metal pollution detection device of claim 4, wherein: limiting plates (19) are welded on two sides of the collecting box (18), limiting grooves (20) are welded on the inner sides of the first partition plate (2) and the second partition plate (3), and the collecting box (18) is inserted into the first partition plate (2) and the second partition plate (3) through the limiting plates (19) matched with the limiting grooves (20).

6. The surface soil heavy metal pollution detection device of claim 1, characterized in that: the novel refrigerator is characterized in that a placing plate (23) is arranged in the third cavity (17), the placing plate (23) is welded on the inner walls of the second partition plate (3) and the refrigerator body (1), a detection device (21) is arranged in the third cavity (17), and a movable door (22) is hinged to the front face of the refrigerator body (1).