CN214584193U

CN214584193U - Sampler for soil ecological environment restoration

Info

Publication number: CN214584193U
Application number: CN202120830211.3U
Authority: CN
Inventors: 魏明敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-02
Anticipated expiration: 2031-04-22

Abstract

A sampler for soil ecological environment restoration comprises a mounting frame and a sampling tube; the top both ends of mounting bracket all are provided with horizontal pole of holding up, be provided with first slider on the sampling tube, the sampling tube slides through first slider and sets up on the mounting bracket, and be provided with the power unit that is used for driving the sampling tube to remove along vertical direction on the mounting bracket, the inside of sampling tube is provided with sealed partition, sealed partition's both sides separate the space and be first holding chamber and second holding chamber respectively, sealed partition's bottom is provided with the triangle baffle, the outside of sampling tube is rotated and is connected with anti-falling device, anti-falling device includes the semicircle tubular casing and sets up the semicircle conical casing in semicircle tubular casing bottom, be provided with extruding means on the sampling tube, extruding means includes the push rod, push pedal and piston plate. The utility model is simple in operation, convenient to use, the anti-falling device of setting can avoid soil to drop from the inside of sampling pipe, has improved the sampling efficiency of soil.

Description

Sampler for soil ecological environment restoration

Technical Field

The utility model relates to a soil sampling equipment technical field especially relates to a be used for prosthetic sampler of soil ecological environment.

Background

The soil remediation is a technical measure for restoring the normal function of polluted soil, in the soil remediation industry, the existing soil remediation technology reaches more than one hundred, the common technology also has more than ten, and the technology can be roughly divided into three methods, namely physical, chemical and biological, and since the eighties of the twentieth century, many countries in the world, especially developed countries, make and develop polluted soil treatment and remediation plans, so that a new soil remediation industry is formed; in the soil remediation process, sampling detection needs to be carried out on soil to be remediated first.

In-process that takes out in the soil is followed to the sampling tube, the soil of sample drops from the sample connection of sampling tube bottom easily, needs operating personnel to take a sample again, has not only caused the waste of time, has still increased working strength.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a be used for prosthetic sampler of soil ecological environment, easy operation, convenient to use, the anti-falling device of setting can avoid soil to drop from the inside of sampling pipe, has improved the sampling efficiency of soil.

(II) technical scheme

The utility model provides a sampler for soil ecological environment restoration, which comprises a mounting frame and a sampling tube; the sampling tube is characterized in that two ends of the top of the mounting frame are provided with transverse holding rods, a first slider is arranged on the sampling tube, the sampling tube is arranged on the mounting frame in a sliding mode through the first slider, a power mechanism used for driving the sampling tube to move in the vertical direction is arranged on the mounting frame, a sealing partition plate is arranged inside the sampling tube, spaces separated by two sides of the sealing partition plate are respectively a first accommodating cavity and a second accommodating cavity, a triangular partition plate is arranged at the bottom end of the sealing partition plate, the outer portion of the sampling tube is rotatably connected with an anti-falling device, the anti-falling device comprises a semicircular tube-shaped shell and a semicircular cone-shaped shell arranged at the bottom end of the semicircular tube-shaped shell, a handle is arranged on the outer wall of the semicircular tube-shaped shell, the inner wall of the semicircular tube-shaped shell is attached to the outer wall of the sampling tube, the triangular partition plate is in clearance fit with the inner wall of the semicircular cone-shaped shell, an extruding mechanism is arranged on the sampling tube and comprises a push rod, Push pedal and piston board, piston board activity set up in the inside in first holding chamber, and the push rod is connected with the up end of piston board, and the top of push rod is passed the sampling tube and is connected with the push pedal, and the top both sides of mounting bracket all are provided with stabilizing mean.

Preferably, the power mechanism comprises a servo motor and a screw rod, the servo motor is fixedly arranged on the mounting frame, the screw rod is connected with an output shaft of the servo motor, and the screw rod is in threaded connection with the sampling tube.

Preferably, the lower part of the screw rod is positioned in the second accommodating cavity.

Preferably, the mounting frame is provided with a control device, and the control device is electrically connected with the servo motor.

Preferably, the sampling tube is provided with a transparent observation window.

Preferably, the mounting frame is provided with a pointer in a sliding mode in the vertical direction, the pointer is fixedly connected with the first sliding block on the corresponding side, and scales are arranged on one side, close to the pointer, of the mounting frame.

Preferably, the stabilizing mechanism comprises a fixing plate and a plurality of insertion rods arranged on the lower end face of the fixing plate.

Preferably, a second sliding block is arranged on the semicircular tube-shaped shell, and a sliding groove for the second sliding block to slide is formed in the outer wall of the sampling tube along the circumferential direction of the sampling tube.

Preferably, the mounting bracket is of an inverted 'U' -shaped structure.

Preferably, the mounting frame is provided with a through hole for the push plate to penetrate through.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the anti-falling device can prevent soil from falling from the interior of the sampling pipe, and the sampling efficiency is high; through the arranged pointer and scales, an operator can conveniently observe the descending height of the sampling tube, and the sampling depth of the soil can be accurately controlled; the extrusion mechanism who sets up has made things convenient for taking out of soil to when extruding soil, can clear up the inside in first holding chamber, the work of taking a sample is conveniently carried out next time.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of a sampler for soil ecological environment restoration.

Fig. 2 is the utility model provides a structural schematic diagram of sampling tube and anti-falling device connected relation in the sampler for soil ecological environment is restoreed.

Reference numerals: 1. a mounting frame; 2. a sampling tube; 201. a first accommodating cavity; 202. a second accommodating cavity; 3. sealing the partition plate; 4. a triangular partition plate; 5. a semi-circular tubular housing; 6. a semi-conical housing; 7. a servo motor; 8. a screw rod; 9. a push rod; 10. pushing the plate; 11. a piston plate; 12. a fixing plate; 13. inserting a rod; 14. a transverse support rod; 15. a first slider; 16. a pointer; 17. a handle; 18. a control device; 19. a transparent viewing window; 20. a chute; 21. a second slider; 22. and (6) perforating.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a sampler for soil ecological environment restoration, which comprises a mounting frame 1 and a sampling tube 2; the two ends of the top of the mounting frame 1 are respectively provided with a transverse holding rod 14, the sampling tube 2 is provided with a first slide block 15, the sampling tube 2 is arranged on the mounting frame 1 in a sliding manner through the first slide block 15, the mounting frame 1 is provided with a power mechanism for driving the sampling tube 2 to move along the vertical direction, the sampling tube 2 is internally provided with a sealing partition plate 3, the spaces separated by two sides of the sealing partition plate 3 are respectively a first accommodating cavity 201 and a second accommodating cavity 202, the bottom end of the sealing partition plate 3 is provided with a triangular partition plate 4, the outer part of the sampling tube 2 is rotatably connected with an anti-falling device, the anti-falling device comprises a semicircular tube-shaped shell 5 and a semicircular cone-shaped shell 6 arranged at the bottom end of the semicircular tube-shaped shell 5, the outer wall of the semicircular tube-shaped shell 5 is provided with a handle 17, the inner wall of the semicircular tube-shaped shell 5 is attached to the outer wall of the sampling tube 2, and the triangular partition plate 4 is in clearance fit with the inner wall of the semicircular cone-shaped shell 6, be provided with extruding means on sampling tube 2, extruding means includes push rod 9, push pedal 10 and piston plate 11, and piston plate 11 activity sets up in the inside of first holding chamber 201, and push rod 9 is connected with the up end of piston plate 11, and the top of push rod 9 is passed sampling tube 2 and is connected with push pedal 10, and the top both sides of mounting bracket 1 all are provided with stabilizing mean.

In an alternative embodiment, the power mechanism comprises a servo motor 7 and a screw rod 8, the servo motor 7 is fixedly arranged on the mounting frame 1, the screw rod 8 is connected with an output shaft of the servo motor 7, and the screw rod 8 is in threaded connection with the sampling tube 2.

In an alternative embodiment, the lower portion of the screw 8 is located inside the second housing cavity 202.

In an alternative embodiment, the mounting frame 1 is provided with a control device 18, and the control device 18 is electrically connected with the servo motor 7.

In an alternative embodiment, the sampling tube 2 is provided with a transparent viewing window 19.

In an alternative embodiment, a pointer 16 is slidably disposed on the mounting bracket 1 along the vertical direction, the pointer 16 is fixedly connected with the first slider 15 on the corresponding side, and a scale is disposed on the side of the mounting bracket 1 adjacent to the pointer 16.

In an alternative embodiment, the stabilizing mechanism comprises a fixed plate 12 and a plurality of plunger rods 13 disposed on the lower end surface of the fixed plate 12.

In an alternative embodiment, the semi-circular tubular housing 5 is provided with a second sliding block 21, and the outer wall of the sampling tube 2 is provided with a sliding groove 20 along the circumference thereof for the sliding of the second sliding block 21.

In an alternative embodiment, the mounting bracket 1 is of an inverted "U" configuration.

In an alternative embodiment, the mounting bracket 1 is provided with a through hole 22 for the push plate 10 to pass through.

In the use process of the utility model, firstly, the device is moved to a set position, then the inserted link 13 on the stabilizing mechanism is inserted into the soil, an operator holds the horizontal holding rod 14 with both hands and steps on the fixing plate 12 with feet to improve the stability of the device in sampling operation, then the servo motor 7 is started to work through the control device 18, the servo motor 7 drives the screw rod 8 to rotate again, the screw rod 8 rotates to drive the sampling tube 2 to move up and down, when the sampling tube 2 moves down, the set pointer 16 moves along with the movement of the sampling tube 2, the sampling depth of the sampling tube 2 can be observed by observing the scale on the mounting frame 1, when the sampling tube 2 moves down to the set position, the anti-falling device rotates 180 degrees through the handle 17 (under the initial state, the semi-circular conical shell 6 is positioned under the second accommodating cavity 202), at this moment, the semi-conical shell 6 rotates to the position under the first accommodating cavity 201, so that the bottom end of the first accommodating cavity 201 is in a sealed state, the soil capable of avoiding sampling drops from the first accommodating cavity 201, then the sampling tube 2 is driven by the servo motor 7 to move upwards, the anti-dropping device rotates to the original position, and finally the push plate 10 is pushed downwards to drive the piston plate 11 to move downwards, so that the sampled soil is discharged from the first accommodating cavity 201.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A sampler for soil ecological environment restoration is characterized by comprising a mounting frame (1) and a sampling tube (2); the two ends of the top of the mounting frame (1) are respectively provided with a transverse supporting rod (14), the sampling tube (2) is provided with a first sliding block (15), the sampling tube (2) is arranged on the mounting frame (1) in a sliding manner through the first sliding block (15), the mounting frame (1) is provided with a power mechanism for driving the sampling tube (2) to move along the vertical direction, the inside of the sampling tube (2) is provided with a sealing partition plate (3), the spaces separated by the two sides of the sealing partition plate (3) are respectively a first accommodating cavity (201) and a second accommodating cavity (202), the bottom end of the sealing partition plate (3) is provided with a triangular partition plate (4), the outside of the sampling tube (2) is rotatably connected with an anti-falling device, the anti-falling device comprises a semicircular tube-shaped shell (5) and a semicircular cone-shaped shell (6) arranged at the bottom end of the semicircular tube-shaped shell (5), and a handle (17) is arranged on the outer wall of the semicircular tube-shaped shell (5), the inner wall of semicircle tubular casing (5) pastes with the outer wall of sampling tube (2) mutually, and the inner wall clearance fit of triangle baffle (4) and semicircle conical shell (6), be provided with extrusion mechanism on sampling tube (2), extrusion mechanism includes push rod (9), push pedal (10) and piston plate (11), piston plate (11) activity sets up the inside in first holding chamber (201), push rod (9) are connected with the up end of piston plate (11), sampling tube (2) are passed and push pedal (10) are connected on the top of push rod (9), the top both sides of mounting bracket (1) all are provided with stabilizing mean.

2. The sampler for soil ecological environment restoration according to claim 1, wherein the power mechanism comprises a servo motor (7) and a screw rod (8), the servo motor (7) is fixedly arranged on the mounting frame (1), the screw rod (8) is connected with an output shaft of the servo motor (7), and the screw rod (8) is in threaded connection with the sampling tube (2).

3. Sampler for soil ecological environment restoration according to claim 2, characterized in that the lower part of the screw (8) is located inside the second housing chamber (202).

4. The sampler for soil ecological environment restoration according to claim 2, characterized in that the mounting frame (1) is provided with a control device (18), and the control device (18) is electrically connected with the servo motor (7).

5. Sampler for soil ecological environment remediation according to claim 1, characterized in that the sampling tube (2) is provided with a transparent viewing window (19).

6. The sampler for soil ecological environment restoration according to claim 1, characterized in that a pointer (16) is arranged on the mounting frame (1) in a sliding manner along a vertical direction, the pointer (16) is fixedly connected with the first slider (15) on the corresponding side, and a scale is arranged on the mounting frame (1) on the side adjacent to the pointer (16).

7. The sampler for soil ecological environment restoration according to claim 1, characterized in that the stabilizing mechanism comprises a fixing plate (12) and a plurality of insertion rods (13) arranged on the lower end surface of the fixing plate (12).

8. The sampler for soil ecological environment restoration according to claim 1, wherein the semi-circular tube shaped shell (5) is provided with a second slide block (21), and the outer wall of the sampling tube (2) is provided with a sliding groove (20) along the circumferential direction for the second slide block (21) to slide.

9. Sampler for soil ecological environment restoration according to claim 1, characterized in that the mounting frame (1) is of an inverted "U" shaped structure.

10. The sampler for soil ecological environment restoration according to claim 1, characterized in that the mounting frame (1) is provided with a through hole (22) for the push plate (10) to pass through.