CN214334274U

CN214334274U - Surface soil sampling device for environmental detection

Info

Publication number: CN214334274U
Application number: CN202022649809.0U
Authority: CN
Inventors: 李�杰
Original assignee: Hunan Traceability Laboratory Management Consulting Co ltd
Current assignee: Hunan Traceability Laboratory Management Consulting Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-01
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an environmental detection is with surface course soil sampling device, the power distribution box comprises a box body, the axis fixedly connected with cylinder of department at box inner chamber top, the bottom fixedly connected with motor of cylinder, the output fixedly connected with drilling rod of motor, the fixed surface of drilling rod is connected with helical blade, helical blade's outside cover is equipped with the connecting cylinder, the left side of connecting cylinder and the top intercommunication that is located axis department have the discharging pipe, the right side fixedly connected with slide bar of box inner wall. The utility model discloses a box, cylinder, motor, drilling rod, helical blade, connecting cylinder, discharging pipe, slide bar, scale mark, threaded rod, turning handle, connecting plate, receipts charging basket, battery, PLC controller, dodge gate and the cooperation of visual window have solved current sampling device and have all directly taken a sample, cause the soil of the different degree of depth of doping in the soil of sample easily to can produce the problem of influence to the testing result.

Description

Surface soil sampling device for environmental detection

Technical Field

The utility model relates to an environmental detection technical field specifically is an environmental detection uses surface course soil sampling device.

Background

Environmental detection and improvement, it is a very strong emerging trade of technological nature, and walk into indoor environmental detection and improvement manager and face emerging trade, no matter be market operation, or detection standard, detection flow, the occupational characteristics of trade, and administer product or construction method and all need begin with, the medium object of environmental detection roughly can divide into water quality testing, air detection and soil detection etc. need take a sample earlier before detecting soil, surface soil is the soil layer about 10-25 centimetres deep, but current sampling device is all directly taken a sample, cause the soil of the different depths of doping in the soil of sample easily, thus can exert an influence to the testing result, for this reason, we provide an environmental detection with surface soil sampling device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental detection uses top layer soil sampling device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental detection is with surface soil sampling device, includes the box, the axis fixedly connected with cylinder of department at box inner chamber top, the bottom fixedly connected with motor of cylinder, the output fixedly connected with drilling rod of motor, the fixed surface of drilling rod is connected with helical blade, helical blade's outside cover is equipped with the connecting cylinder, the left side of connecting cylinder and the top intercommunication that is located axis department have the discharging pipe, the right side fixedly connected with slide bar of box inner wall, the positive fixedly connected with scale mark of slide bar, the left side intercommunication at box top has the threaded rod, the top fixedly connected with turning handle of threaded rod, the surperficial threaded connection of threaded rod has the connecting plate, the right side and the connecting cylinder fixed connection of connecting plate, the left side of box inner chamber bottom is provided with the receipts charging basket.

Preferably, the right side of the motor is fixedly connected with a sliding plate, and the right side of the inner cavity of the sliding plate is connected with a sliding rod in a sliding manner.

Preferably, the right side fixedly connected with battery of box inner chamber bottom, the top fixedly connected with PLC controller on box right side, the positive left side swing joint of box has the dodge gate, the visual window has been seted up on the positive right side of box.

Preferably, the left side of the inner cavity of the box body is provided with a sliding chute, and the inner cavity of the sliding chute is in sliding connection with the connecting plate.

Preferably, the bottom of the left side of the inner cavity of the box body is fixedly connected with a transverse plate, the top of the transverse plate and the left side of the top of the inner cavity of the box body are fixedly connected with bearings, and the inner cavity of each bearing is movably connected with a threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides an environmental detection is with surface course soil sampling device possesses following beneficial effect:

1. the utility model controls the cylinder to work through the PLC controller, drives the motor to move through the cylinder, the motor drives the drill rod to move, when the bottom of the drill rod is contacted with the ground, the scale mark is observed, then when the cylinder works, the motor is controlled through the PLC controller to work, the drill rod is driven to rotate through the motor, when the descending distance of the slide plate is observed to be the same as the highest point of the required sampling depth, the rotating handle is rotated, the rotating handle can drive the threaded rod to rotate, the threaded rod drives the connecting plate to move, the connecting plate drives the connecting cylinder to move, when the bottom of the connecting cylinder is contacted with the ground, the cylinder and the motor are controlled through the PLC controller to work again, the motor drives the drill rod to rotate and descend, the drill rod drives the helical blade to rotate and descend simultaneously, soil required to be sampled is led out through the helical blade, and the connecting cylinder is matched with the discharge pipe, in arranging the soil that will gain to receiving basket, solved current sampling device and all directly take a sample, caused the soil of the different degree of depth of doping in the soil of sample easily to can produce the problem of influence to the testing result.

2. The utility model discloses a set up the slide, not only stabilized the work of motor, and made things convenient for the staff to observe the degree of depth of sample, through setting up the spout, stabilized the work of connecting plate, carried out balanced support to the connecting plate, avoided the connecting plate can't work, through setting up the bearing, stabilized the work of threaded rod, carried out spacingly to the threaded rod, avoided the threaded rod can't work.

Drawings

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

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

fig. 3 is a schematic sectional view of the connecting cylinder of the present invention.

In the figure: 1. a box body; 2. a cylinder; 3. a motor; 4. a drill stem; 5. a helical blade; 6. a connecting cylinder; 7. a discharge pipe; 8. a slide plate; 9. a slide bar; 10. scale lines; 11. a threaded rod; 12. a handle is rotated; 13. a connecting plate; 14. a material receiving basket; 15. a storage battery; 16. a PLC controller; 17. a movable door; 18. a visible window.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a box 1, cylinder 2, motor 3, drilling rod 4, helical blade 5, connecting cylinder 6, discharging pipe 7, slide 8, slide bar 9, scale mark 10, threaded rod 11, turning handle 12, connecting plate 13, receiving basket 14, battery 15, PLC controller 16, dodge gate 17 and visual window 18 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a surface soil sampling device for environmental testing comprises a box body 1, a storage battery 15 is fixedly connected to the right side of the bottom of an inner cavity of the box body 1, a PLC controller 16 is fixedly connected to the top of the right side of the box body 1, a movable door 17 is movably connected to the left side of the front of the box body 1, a visual window 18 is arranged on the right side of the front of the box body 1, a cylinder 2 is fixedly connected to a center shaft of the top of the inner cavity of the box body 1, a motor 3 is fixedly connected to the bottom of the cylinder 2, a sliding plate 8 is fixedly connected to the right side of the motor 3, the right side of the inner cavity of the sliding plate 8 is slidably connected to a sliding rod 9, by arranging the sliding plate 8, the working of the motor 3 is stabilized, and the sampling depth is conveniently observed by a worker, a drill rod 4 is fixedly connected to the output end of the motor 3, a helical blade 5 is fixedly connected to the surface of the drill rod 4, a connecting cylinder 6 is sleeved outside the helical blade 5, the left side of the connecting cylinder 6 and the top at the middle shaft are communicated with a discharging pipe 7, the right side of the inner wall of the box body 1 is fixedly connected with a sliding rod 9, the front of the sliding rod 9 is fixedly connected with scale marks 10, the left side of the top of the box body 1 is communicated with a threaded rod 11, the left bottom of the inner cavity of the box body 1 is fixedly connected with a transverse plate, the top of the transverse plate and the left side of the top of the inner cavity of the box body 1 are both fixedly connected with bearings, the inner cavity of each bearing is movably connected with the threaded rod 11, the working of the threaded rod 11 is stabilized by arranging the bearing, the threaded rod 11 is limited, the phenomenon that the threaded rod 11 cannot work is avoided, the top of the threaded rod 11 is fixedly connected with a rotating handle 12, the surface of the threaded rod 11 is in threaded connection with a connecting plate 13, the left side of the inner cavity of the box body 1 is provided with a sliding groove, the inner cavity of the sliding groove is in sliding connection with the connecting plate 13, and the working of the connecting plate 13 is stabilized by arranging the sliding groove, the connecting plate 13 is supported in a balanced mode, the phenomenon that the connecting plate 13 cannot work is avoided, the right side of the connecting plate 13 is fixedly connected with the connecting cylinder 6, and the left side of the bottom of the inner cavity of the box body 1 is provided with the material receiving basket 14.

When the device is used, the PLC controller 16 controls the cylinder 2 to work, the cylinder 2 drives the motor 3 to move, the motor 3 drives the drill rod 4 to move, after the bottom of the drill rod 4 is contacted with the ground, the scale mark 10 is observed, then the PLC controller 16 controls the motor 3 to work while the cylinder 2 works, the motor 3 drives the drill rod 4 to rotate, when the descending distance of the sliding plate 8 is observed to be the same as the highest point of the required sampling depth, the rotating handle 12 is rotated, the rotating handle 12 drives the threaded rod 11 to rotate, the threaded rod 11 drives the connecting plate 13 to move, the connecting plate 13 drives the connecting cylinder 6 to move, after the bottom of the connecting cylinder 6 is contacted with the ground, the PLC controller 16 controls the cylinder 2 and the motor 3 to work again, the motor 3 drives the drill rod 4 to descend while rotating, the drill rod 4 drives the helical blade 5 to rotate while descending, the soil that will need the sample through helical blade 5 is derived, through the cooperation of connecting cylinder 6 with discharging pipe 7, arranges the soil that will obtain to receiving basket 14 in, has solved current sampling device and has all directly taken a sample, causes the soil of the different degree of depth of doping in the soil of sample easily to can produce the problem of influence to the testing result.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental detection is with surface course soil sampling device, includes box (1), its characterized in that: the improved drilling tool is characterized in that a cylinder (2) is fixedly connected to the middle shaft of the top of an inner cavity of the box body (1), a motor (3) is fixedly connected to the bottom of the cylinder (2), a drill rod (4) is fixedly connected to the output end of the motor (3), a spiral blade (5) is fixedly connected to the surface of the drill rod (4), a connecting cylinder (6) is sleeved on the outer side of the spiral blade (5), a discharge pipe (7) is communicated with the left side of the connecting cylinder (6) and the top of the middle shaft, a slide rod (9) is fixedly connected to the right side of the inner wall of the box body (1), a scale mark (10) is fixedly connected to the front side of the slide rod (9), a threaded rod (11) is communicated with the left side of the top of the box body (1), a rotating handle (12) is fixedly connected to the top of the threaded rod (11), a connecting plate (13) is in threaded connection with the surface of the threaded rod (11), and the right side of the connecting plate (13) is fixedly connected with the connecting cylinder (6), and a material receiving basket (14) is arranged on the left side of the bottom of the inner cavity of the box body (1).

2. The surface soil sampling device for environmental testing as set forth in claim 1, wherein: the right side of the motor (3) is fixedly connected with a sliding plate (8), and the right side of the inner cavity of the sliding plate (8) is connected with a sliding rod (9) in a sliding manner.

3. The surface soil sampling device for environmental testing as set forth in claim 1, wherein: the right side fixedly connected with battery (15) of box (1) inner chamber bottom, top fixedly connected with PLC controller (16) on box (1) right side, the positive left side swing joint of box (1) has dodge gate (17), visual window (18) have been seted up on the positive right side of box (1).

4. The surface soil sampling device for environmental testing as set forth in claim 1, wherein: the left side of the inner cavity of the box body (1) is provided with a sliding chute, and the inner cavity of the sliding chute is connected with the connecting plate (13) in a sliding manner.

5. The surface soil sampling device for environmental testing as set forth in claim 1, wherein: the left bottom fixedly connected with diaphragm of box (1) inner chamber, and the top of diaphragm and the equal fixedly connected with bearing in left side at box (1) inner chamber top, and the inner chamber and threaded rod (11) swing joint of bearing.