CN213180790U

CN213180790U - Soil sampling device for environmental detection

Info

Publication number: CN213180790U
Application number: CN202022029863.5U
Authority: CN
Inventors: 周玉婷; 陆爽
Original assignee: Hunan Kezhun Testing Technology Co ltd
Current assignee: Hunan Kezhun Testing Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a soil sampling device for environmental detection, including placing the case, place one side fixedly connected with pushing hands of case, place the lower fixed surface of case and be connected with the universal wheel, place the inner wall of case and seted up the standing groove, it is connected with the chamber door through the hinge rotation to place the case, the fixed surface of chamber door is connected with the handle, place the last fixed surface of case and be connected with the fixed plate, the fixed surface of fixed plate is connected with the cylinder, the output of cylinder passes fixed plate fixedly connected with clamp plate, the locating hole has been seted up on the surface of clamp plate. The utility model discloses, drive mount pad and sampling tube through the motor and rotate, the cylinder promotes the clamp plate and moves down, and locating lever restriction clamp plate moving direction makes the not easy slope of sampling tube, and circular serrated knife makes the sampling tube change and gets into ground to gain soil lower floor's sample, and soil level is unchangeable, does benefit to the comprehensive analysis of soil.

Description

Soil sampling device for environmental detection

Technical Field

The utility model relates to an environment detects technical field, especially relates to a soil sampling device is used in environment measuring.

Background

The environment detection process generally comprises tasks of accepting, on-site investigation and data collection, monitoring plan design, point distribution optimization, sample collection, sample transportation and storage, sample pretreatment, analysis and test, data processing, comprehensive evaluation and the like, wherein rocks on the earth surface are gradually destroyed into loose mineral particles (called as matrixes) with different sizes through weathering. The soil is formed and evolved under the comprehensive action of various soil forming factors such as parent material, climate, biology, terrain, time and the like. The soil is complex in composition and generally consists of mineral substances, organic matters generated by decomposition of animal and plant residues, water, air and other solid, liquid and gas phases.

A device that is used for environmental detection to use soil sampling on the existing market, the majority is collected upper soil and is detected, can't detect the condition of lower floor's soil, mixes the sample with soil moreover, can't detect the soil of various depths, is unfavorable for the comprehensive analysis of soil quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil sampling device for environment detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the soil sampling device for environmental detection comprises a placing box, wherein one side of the placing box is fixedly connected with a pushing handle, the lower surface of the placing box is fixedly connected with universal wheels, the inner wall of the placing box is provided with a placing groove, the placing box is rotationally connected with a box door through a hinge, the surface of the box door is fixedly connected with a handle, the upper surface of the placing box is fixedly connected with a fixed plate, the surface of the fixed plate is fixedly connected with a cylinder, the output end of the cylinder penetrates through the fixed plate and is fixedly connected with a pressing plate, the surface of the pressing plate is provided with a positioning hole, the inner wall of the positioning hole is slidably connected with a positioning rod, the upper surface of the pressing plate is fixedly connected with a motor, the lower surface of the pressing plate is rotationally connected with a mounting seat through a bearing, the lower surface, the utility model discloses a sampling device, including a mounting seat, a handle, a push handle, a mounting hole, a rotating groove, a circular serrated knife, the fixed surface of sampling tube is connected with the fixture block, the sliding surface of sampling tube is connected with rubber sleeve, place the case and keep away from one side fixedly connected with connecting plate of pushing hands.

As a further description of the above technical solution:

the universal wheel is provided with a brake pad, the size of the placing groove is matched with the clamping block, and one end of the positioning rod is fixedly connected with the fixing plate.

As a further description of the above technical solution:

the number of the cylinders is two, and the output ends of the two cylinders are symmetrically distributed on the upper surface of the pressing plate.

As a further description of the above technical solution:

the output end of the motor penetrates through the pressing plate to be fixedly connected with the mounting seat, and one end of the connecting plate is fixedly connected with the positioning rod.

As a further description of the above technical solution:

the number of the positioning rods and the number of the positioning holes are two, and the two positioning holes are symmetrically distributed on the surface of the pressing plate.

As a further description of the above technical solution:

the number of the placing boxes is two, and the two placing boxes are symmetrically distributed on the lower surface of the fixing plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this soil sampling device for environmental detection drives mount pad and sampling tube through the motor and rotates, and the cylinder promotes the clamp plate and moves down, and locating lever restriction clamp plate moving direction makes the sampling tube be difficult for the slope, and circular serrated knife makes the sampling tube change and gets into ground to gain soil lower floor's sample, and the soil level is unchangeable, does benefit to the comprehensive analysis of soil.

2. Compared with the prior art, this soil sampling device for environmental detection inserts through following mounting hole and business turn over hole with the sampling tube, makes the fixture block get into and rotates the groove, rotates the sampling tube, blocks the sampling tube, conveniently changes the sampling tube, and the back is accomplished in the sample, packs into through the cooperation of standing groove and fixture block and places the case, makes things convenient for the save and the transportation of sample.

Drawings

Fig. 1 is a schematic view of the overall structure of a soil sampling device for environmental detection according to the present invention;

fig. 2 is a bottom view of the mounting seat structure of the soil sampling device for environmental detection according to the present invention;

fig. 3 is a cross-sectional view taken from a-a in fig. 1 of the soil sampling device for environmental testing according to the present invention.

Illustration of the drawings:

1. placing a box; 2. a pushing handle; 3. a universal wheel; 4. a placement groove; 5. a fixing plate; 6. a cylinder; 7. pressing a plate; 8. positioning holes; 9. positioning a rod; 10. a mounting seat; 11. a box door; 12. a sampling tube; 13. a circular serrated knife; 14. a clamping block; 15. a rubber sleeve; 16. a connecting plate; 17. an inlet and outlet hole; 18. mounting holes; 19. a rotating groove; 20. a handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of soil sampling device is used in environmental detection: the device comprises a placing box 1, a pushing handle 2 is fixedly connected to one side of the placing box 1, a convenient pushing device is arranged, universal wheels 3 are fixedly connected to the lower surface of the placing box 1, the movement of the convenient device is facilitated, a placing groove 4 is formed in the inner wall of the placing box 1, the placing box 1 is rotatably connected with a box door 11 through a hinge, a handle 20 is fixedly connected to the surface of the box door 11, a fixing plate 5 is fixedly connected to the upper surface of the placing box 1, an air cylinder 6 is fixedly connected to the surface of the fixing plate 5, the air cylinder 6 pushes a pressing plate 7 to move downwards, a pressing plate 7 is fixedly connected to the output end of the air cylinder 6 through the fixing plate 5, a positioning hole 8 is formed in the surface of the pressing plate 7, a positioning rod 9 is slidably connected to the inner wall of the positioning hole 8, the pressing plate 7 is more stable when moving, a motor 21 is fixedly, rotation groove 19 has been seted up to the inside of mount pad 10, and mount pad 10 installs sampling tube 12 through business turn over hole 17, mounting hole 18 and rotation groove 19 cooperation, makes things convenient for the change of sampling tube 12, and the bottom of sampling tube 12 is provided with circular serrated knife 13, and the fixed surface of sampling tube 12 is connected with fixture block 14, and the sliding surface of sampling tube 12 is connected with rubber sleeve 15, places case 1 and is keeping away from one side fixedly connected with connecting plate 16 of pushing hands 2.

Be provided with the brake block on the universal wheel 3, conveniently make the device stop moving, standing groove 4's size and fixture block 14 adaptation, sample tube 12 is placed through standing groove 4 and fixture block 14's cooperation, the one end and the fixed plate 5 fixed connection of locating lever 9, the quantity of cylinder 6 has two, the output symmetric distribution of two cylinders 6 is at the upper surface of clamp plate 7, clamp plate 7 atress is even, clamp plate 7 and mount pad 10 fixed connection are passed to motor 21's output, connecting plate 16's one end and locating lever 9 fixed connection, locating lever 9 and locating hole 8's quantity all has two, two locating hole 8 symmetric distribution are on clamp plate 7's surface, restriction clamp plate 7 moving direction, the quantity of placing case 1 has two, two place case 1 symmetric distribution are at the lower surface of fixed plate 5, every lower surface of placing case 1 all with two universal wheel 3 fixed connection.

The working principle is as follows: the sampling tube 12 is inserted from the mounting hole 18 and the access hole 17, the clamping block 14 enters the rotating groove 19, the sampling tube 12 is rotated, the sampling tube 12 is clamped, the rubber sleeve 15 is taken down, the motor 21 is started firstly, the cylinder 6 is started, the motor 21 drives the mounting seat 10 and the sampling tube 12 to rotate, the cylinder 6 pushes the pressing plate 7 to move downwards, the positioning rod 9 limits the moving direction of the pressing plate 7, the sampling tube 12 is not prone to incline, the circular serrated knife 13 enables the sampling tube 12 to enter the ground more easily, when the mounting seat 10 is close to the ground, the cylinder 6 is contracted, after the sampling tube 12 is taken out of the ground, the motor 21 is closed, after the sampling tube 12 stops rotating, the rubber sleeve 15 is installed, the sampling tube 12 is taken down, the sampling tube 12 is installed in the placing box 1 through the matching of the placing groove 4 and the clamping block 14, and the pushing device is pushed to.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soil sampling device for environmental detection, is including placing case (1), its characterized in that: the device is characterized in that a pushing handle (2) is fixedly connected to one side of the placing box (1), universal wheels (3) are fixedly connected to the lower surface of the placing box (1), a placing groove (4) is formed in the inner wall of the placing box (1), the placing box (1) is rotatably connected with a box door (11) through a hinge, a handle (20) is fixedly connected to the surface of the box door (11), a fixing plate (5) is fixedly connected to the upper surface of the placing box (1), an air cylinder (6) is fixedly connected to the surface of the fixing plate (5), a pressing plate (7) is fixedly connected to the output end of the air cylinder (6) through the fixing plate (5), a positioning hole (8) is formed in the surface of the pressing plate (7), a positioning rod (9) is slidably connected to the inner wall of the positioning hole (8), a motor (21) is fixedly connected to the upper surface of the pressing plate (7, mounting hole (18) and business turn over hole (17) have been seted up to the lower surface of mount pad (10), rotation groove (19) have been seted up to the inside of mount pad (10), sampling tube (12) have been installed through business turn over hole (17), mounting hole (18) and rotation groove (19) cooperation in mount pad (10), the bottom of sampling tube (12) is provided with circular serrated knife (13), the fixed surface of sampling tube (12) is connected with fixture block (14), the sliding surface of sampling tube (12) is connected with rubber sleeve (15), place case (1) in one side fixedly connected with connecting plate (16) of keeping away from pushing hands (2).

2. The soil sampling device for environmental testing according to claim 1, wherein: the universal wheel (3) is provided with a brake pad, the size of the placing groove (4) is matched with the clamping block (14), and one end of the positioning rod (9) is fixedly connected with the fixing plate (5).

3. The soil sampling device for environmental testing according to claim 1, wherein: the number of the cylinders (6) is two, and the output ends of the two cylinders (6) are symmetrically distributed on the upper surface of the pressing plate (7).

4. The soil sampling device for environmental testing according to claim 1, wherein: the output end of the motor (21) penetrates through the pressing plate (7) to be fixedly connected with the mounting seat (10), and one end of the connecting plate (16) is fixedly connected with the positioning rod (9).

5. The soil sampling device for environmental testing according to claim 1, wherein: the number of the positioning rods (9) and the number of the positioning holes (8) are two, and the two positioning holes (8) are symmetrically distributed on the surface of the pressing plate (7).

6. The soil sampling device for environmental testing according to claim 1, wherein: the number of the placing boxes (1) is two, and the two placing boxes (1) are symmetrically distributed on the lower surface of the fixing plate (5).