CN218381737U

CN218381737U - Sampling device for forestry soil restoration

Info

Publication number: CN218381737U
Application number: CN202222737487.4U
Authority: CN
Inventors: 余海洋
Original assignee: Anhui Lvyou Forestry Technology Co ltd
Current assignee: Anhui Lvyou Forestry Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-24
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a soil detection technical field, in particular to forestry soil remediation is with sampling device. A first electric push rod is arranged at the center of the top of the workbench; a plurality of groups of lifting columns are arranged at the bottom edge of the workbench; the output end of the first electric push rod extends to the position below the workbench and is connected with a motor box in a transmission manner; the bottom of the motor box is in transmission connection with a sampling mechanism; the sampling mechanism comprises a rotating rod and a limiting inserted rod; sampling blades are spirally arranged on the outer wall of the rotating rod from top to bottom; a sampling cylinder is movably sleeved on the outer wall of the rotating rod; the sampling blade movably props against the inner wall of the sampling cylinder; the limiting inserted rod movably penetrates through the sampling cylinder and the rotating rod. The utility model discloses not only reduced sampling personnel's working strength, sampling mechanism once samples the sample that can acquire the different degree of depth of soil moreover, has avoided wasting time and energy of a lot of samples, has improved sampling device's practicality.

Description

Sampling device for forestry soil restoration

Technical Field

The utility model belongs to the technical field of soil detection, in particular to forestry soil remediation is with sampling device.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. Before soil restoration, a sampling device is required to be used for taking out a soil sample, the soil pollution type is analyzed, and targeted restoration is facilitated.

Through retrieval, in the prior art, the Chinese patent application number: CN202221811207.3, application date: 2022-07-14, which discloses a sampling device for soil environmental quality investigation, comprising an adjusting bracket, wherein the adjusting bracket comprises a placing ring, a fixed pipe, an extending shaft, a bottom plate, a protruding shaft and an inserting rod; the upper part of the placing ring is provided with a sampling part, the sampling part comprises a fixed cylinder, a conical head, a sliding plate and a sampling cylinder, and the inner wall of the placing ring is provided with a sliding chute; the sliding plate is arranged on the outer wall of the fixed cylinder and is correspondingly arranged in the sliding chute in a sliding manner; the outer wall of the fixed cylinder is provided with a sample inlet; the outer wall of the sampling cylinder is provided with a sample placing area, and the sample placing area is arranged corresponding to the sample inlet. The utility model provides a sampling device for soil environment quality investigation, which avoids the inclination during installation; meanwhile, the contact between the soil and other substances after sampling is avoided, and the accuracy of a sampling result is guaranteed.

However, the device still has the following defects:

the device is when sampling soil, not only needs use tools to strike and strikes the plectane, has improved sampling personnel's intensity of labour, and the soil sample of a certain degree of depth can only be got in sampling each time moreover, has reduced sampling device's practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a sampling device for forestry soil remediation, which comprises a workbench; a first electric push rod is arranged at the center of the top of the workbench; a plurality of groups of lifting columns are arranged at the bottom edge of the workbench; the output end of the first electric push rod extends to the lower part of the workbench and is connected with a motor box in a transmission manner; the bottom of the motor box is in transmission connection with a sampling mechanism; the sampling mechanism comprises a rotating rod and a limiting inserted rod; sampling blades are spirally arranged on the outer wall of the rotating rod from top to bottom; a sampling cylinder is movably sleeved on the outer wall of the rotating rod; the sampling blade movably props against the inner wall of the sampling cylinder; the limiting inserted rod movably penetrates through the sampling cylinder and the rotating rod.

Furthermore, a level meter is arranged at the top of the workbench; a moving plate is arranged below the workbench; and one end of the lifting column, which is far away from the workbench, is connected to the top of the movable plate.

Furthermore, one end of the moving plate is provided with a handrail; two groups of pressure blocks are arranged at the top of the moving plate; the two groups of pressure blocks are arranged on two sides of the workbench.

Furthermore, the bottom of the moving plate is provided with a containing groove; the top of the accommodating groove is provided with a first sampling port.

Furthermore, an installation plate is connected in the containing groove in a sliding mode along the vertical direction; a second sampling port is formed in the center of the mounting plate; the second sampling port is positioned below the first sampling port.

Furthermore, a plurality of groups of universal wheels are arranged at the bottom edge of the mounting plate; a plurality of groups of second electric push rods are arranged on the inner wall of the top of the accommodating groove; and the output ends of the plurality of groups of second electric push rods are in transmission connection with the mounting plate.

Further, the lifting column comprises a fixed column; the top of the fixed column is rotatably connected with a rotating block.

Further, a screw rod penetrates through the fixed column movably; the screw rod is in threaded connection with the rotating block.

The beneficial effects of the utility model are that:

1. through utilizing quick-witted case to drive sampling mechanism and rotate to stretch into the soil under first electric putter's effect and take a sample in, reduced sampling personnel's working strength, sampling mechanism once samples the sample that can acquire the different degree of depth of soil simultaneously, has avoided wasting time and energy of many times sampling, has improved sampling device's practicality.

2. Through the universal wheel that sets up movable plate and accessible second electric putter and accomodate in sampling device's bottom for sampling device not only can be convenient for remove, still can keep stable when the sampling, has improved sampling device's convenience.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

Fig. 1 shows a schematic structural diagram of a sampling device according to an embodiment of the present invention;

fig. 2 shows a schematic cross-sectional view of a sampling device according to an embodiment of the present invention;

fig. 3 shows a schematic cross-sectional view of a sampling mechanism of an embodiment of the present invention;

fig. 4 shows a schematic cross-sectional view of a lifting column according to an embodiment of the invention.

In the figure: 1. a work table; 2. a lifting column; 3. a level gauge; 4. a first electric push rod; 5. a motor case; 6. a sampling mechanism; 7. moving the plate; 8. a pressure block; 9. a handrail; 10. a universal wheel; 11. a storage groove; 12. a first sampling port; 13. mounting a plate; 14. a second sampling port; 15. a second electric push rod; 601. a rotating rod; 602. sampling a leaf; 603. a sampling cylinder; 604. a limiting inserted rod; 201. fixing the column; 202. rotating the block; 203. and a screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are 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 some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment of the utility model provides a sampling device for forestry soil restoration, including workstation 1. Illustratively, as shown in fig. 1 and 2, a level 3 is arranged on the top of the workbench 1; a first electric push rod 4 is arranged at the center of the top of the workbench 1; a plurality of groups of lifting columns 2 are arranged at the bottom edge of the workbench 1; the output end of the first electric push rod 4 extends to the lower part of the workbench 1 and is connected with a motor box 5 in a transmission way; the bottom of the motor box 5 is connected with a sampling mechanism 6 in a transmission way. A moving plate 7 is arranged below the workbench 1; one ends of the lifting columns 2, which are far away from the workbench 1, are connected to the top of the movable plate 7; two groups of pressure blocks 8 are arranged at the top of the moving plate 7; two groups of pressure blocks 8 are arranged on two sides of the workbench 1; one end of the moving plate 7 is provided with a handrail 9. The bottom of the moving plate 7 is provided with a containing groove 11; the top of the accommodating groove 11 is provided with a first sampling port 12; the accommodating groove 11 is connected with a mounting plate 13 in a sliding way along the vertical direction; a second sampling port 14 is formed in the center of the mounting plate 13; the second sampling port 14 is positioned below the first sampling port 12; the sampling mechanism 6 movably penetrates through the first sampling port 12 and the second sampling port 14; a plurality of groups of universal wheels 10 are arranged at the bottom edge of the mounting plate 13; a plurality of groups of second electric push rods 15 are arranged on the inner wall of the top of the accommodating groove 11; the output ends of the plurality of groups of second electric push rods 15 are in transmission connection with the mounting plate 13.

Illustratively, as shown in fig. 3, the sampling mechanism 6 includes a rotating rod 601 and a limit plunger 604; the outer wall of the rotating rod 601 is spirally provided with sampling blades 602 from top to bottom; a sampling cylinder 603 is movably sleeved on the outer wall of the rotating rod 601; the sampling blade 602 is movably abutted against the inner wall of the sampling cylinder 603; the limit inserting rod 604 movably penetrates through the sampling cylinder 603 and the rotating rod 601.

Illustratively, as shown in fig. 4, the lifting column 2 includes a fixed column 201; the top of the fixed column 201 is rotatably connected with a rotating block 202; a screw rod 203 movably penetrates through the fixing column 201; the screw rod 203 is in threaded connection with the turning block 202.

Utilize the utility model provides a sampling device for forestry soil restoration, its theory of operation application method is as follows: the sampling device is moved to a corresponding position through the handrail 9, then the second electric push rod 15 is controlled to contract, the mounting plate 13 is driven to ascend, the universal wheel 10 is contained in the moving plate 7, and therefore the sampling device is fixed and is kept stable under the action of the pressure block 8. Through rotating a plurality of groups turning block 202, the spirit level 3 is being cooperated, adjust the height of a plurality of groups of lifting columns 2, make workstation 1 keep the level, then the motor in the starter motor case 5, drive the rotation of sampling mechanism 6, the first electric putter 4 of the re-control stretches out, drive the decline of sampling mechanism 6, sampling mechanism 6 rotates and descends gradually and stretches into in the soil, sampling blade 602 bores and gets soil sample and remain in sampling cylinder 603, along with the decline of sampling mechanism 6, soil sample increases gradually. After the sampling is accomplished, control first electric putter 4 and contract, drive sampling mechanism 6 and rise and break away from soil, then take off sampling mechanism 6 from the bottom of motor case 5, pull out spacing inserted bar 604, take out sampling cylinder 603 from the top of bull stick 601, the soil sample this moment is from last to distributing down on the outer wall of sampling blade 602, and the sample of co-altitude is corresponding to the soil of the different degree of depth, and the segmentation is taken off and is done the sign, makes things convenient for the detection achievement of sample.

Through the universal wheel 10 that sets up movable plate 7 and accessible second electric putter 15 and accomodate in the bottom of sampling device for sampling device not only can be convenient for remove, still can keep stability when the sampling, has improved sampling device's convenience.

Through utilizing motor case 5 to drive sampling mechanism 6 and rotate to stretch into the soil under the effect of first electric putter 4 and take a sample, reduced sampling personnel's working strength, sampling mechanism 6 once samples the sample that can acquire the different degree of depth of soil simultaneously, avoided taking a sample many times waste time and energy, improved sampling device's practicality.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a sampling device for forestry soil remediation which characterized in that: comprises a workbench (1); a first electric push rod (4) is arranged at the center of the top of the workbench (1); a plurality of groups of lifting columns (2) are arranged at the bottom edge of the workbench (1); the output end of the first electric push rod (4) extends to the lower part of the workbench (1) and is connected with a motor box (5) in a transmission way; the bottom of the motor box (5) is in transmission connection with a sampling mechanism (6); the sampling mechanism (6) comprises a rotating rod (601) and a limiting inserted rod (604); the outer wall of the rotating rod (601) is spirally provided with a sampling blade (602) from top to bottom; a sampling cylinder (603) is movably sleeved on the outer wall of the rotating rod (601); the sampling blade (602) is movably abutted against the inner wall of the sampling cylinder (603); the limiting inserted rod (604) movably penetrates through the sampling cylinder (603) and the rotating rod (601).

2. The forestry soil remediation sampling device of claim 1, wherein: a level gauge (3) is arranged at the top of the workbench (1); a moving plate (7) is arranged below the workbench (1); one end of the lifting column (2) far away from the workbench (1) is connected to the top of the moving plate (7).

3. The sampling device for forestry soil remediation of claim 2, wherein: one end of the moving plate (7) is provided with a handrail (9); two groups of pressure blocks (8) are arranged at the top of the moving plate (7); the two groups of pressure blocks (8) are arranged on two sides of the workbench (1).

4. The forestry soil remediation sampling device of claim 2, wherein: the bottom of the moving plate (7) is provided with a containing groove (11); the top of the accommodating groove (11) is provided with a first sampling port (12).

5. The forestry soil remediation sampling device of claim 4, wherein: the containing groove (11) is connected with a mounting plate (13) in a sliding way along the vertical direction; a second sampling port (14) is formed in the center of the mounting plate (13); the second sampling port (14) is located below the first sampling port (12).

6. The sampling device for forestry soil remediation of claim 5, wherein: a plurality of groups of universal wheels (10) are arranged at the bottom edge of the mounting plate (13); a plurality of groups of second electric push rods (15) are arranged on the inner wall of the top of the accommodating groove (11); the output ends of the plurality of groups of second electric push rods (15) are in transmission connection with the mounting plate (13).

7. The sampling device for forestry soil remediation of claim 2, wherein: the lifting column (2) comprises a fixed column (201); the top of the fixed column (201) is rotatably connected with a rotating block (202).

8. The sampling device for forestry soil remediation of claim 7, wherein: a screw rod (203) movably penetrates through the fixing column (201); the screw rod (203) is in threaded connection with the rotating block (202).