CN210571446U - Soil pollution investigation sampling device - Google Patents

Abstract

The utility model belongs to the technical field of soil sampling equipment, especially, be a soil pollution investigation sampling device, the mounting panel comprises a mounting plate, the top fixed mounting of mounting panel has two handles, the rotation hole has been seted up at the top of mounting panel, rotate downthehole rotation and install the rotating tube, the top and the low side of rotating tube all extend to outside the rotation hole, the bottom fixed mounting of mounting panel has the guard box, the top of guard box is the opening, the bottom of rotating tube runs through guard box and fixed mounting has the sampling bucket, the top fixed mounting of guard box has the motor, fixed mounting has first gear on the output shaft of motor, fixed cover is equipped with the second gear on the rotating tube, the second gear meshes with first gear mutually. The utility model discloses simple structure, convenient operation is convenient for borrow, and it is efficient to borrow, simultaneously through two handles portable simultaneously.

Description

Soil pollution investigation sampling device

Technical Field

The utility model relates to a soil sampling equipment technical field especially relates to a soil pollution investigation sampling device.

Background

Soil pollutants can be broadly classified into two broad categories, inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by municipal sewage, sludge and animal manure, and the like. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the activity of microorganisms is inhibited, the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through the soil → plants → the human body, so that the degree of harming the human health is reached, namely the soil pollution, and the soil needs to be sampled and detected in order to investigate the pollution condition of the soil.

However, in the prior art, the soil pollution sampling device has a complex structure, is inconvenient to take soil, has low sampling efficiency, and is inconvenient to carry, so that the soil pollution investigation sampling device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil pollution investigation sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil pollution investigation sampling device comprises a mounting plate, two handles are fixedly arranged at the top of the mounting plate, the top of the mounting plate is provided with a rotating hole, a rotating pipe is rotatably arranged in the rotating hole, the top end and the lower end of the rotating pipe both extend out of the rotating hole, a protection box is fixedly arranged at the bottom of the mounting plate, the top of the protection box is provided with an opening, the bottom of the rotating tube penetrates through the protection box and is fixedly provided with a sampling barrel, the top of the protection box is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a first gear, a second gear is fixedly sleeved on the rotating pipe and meshed with the first gear, the interior movable mounting of sampling bucket has the push pedal, slidable mounting has the slip post on the rotating tube, the bottom of slip post runs through the sampling bucket and with push pedal fixed connection.

Preferably, the top fixed mounting of mounting panel has two dead levers, and the equal fixed mounting in top of two dead levers has the gag lever post, the spacing groove has all been seted up to the both sides of slip post, and the one end that two gag lever posts are close to each other extends to the spacing inslot that corresponds respectively and with the inner wall sliding connection of the spacing groove that corresponds.

Preferably, the balls are embedded in the ends, close to each other, of the two limiting rods and are in rolling connection with the inner walls of the corresponding limiting grooves.

Preferably, the rotating pipe is sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.

Preferably, the bottom of sampling bucket is equipped with the tooth, the tooth is the annular distribution.

Preferably, the top end of the sliding column is fixedly provided with a handle, and a rubber pad is arranged on the handle.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device comprises a mounting plate, handles, a rotating hole, a rotating pipe, a protection box, a sampling barrel, a motor, a first gear, a second gear, a push plate, a sliding column, a fixed rod, a limiting rod and a limiting groove which are matched, the two handles are pulled to drive the whole device to move to a specified position, the sampling barrel is in contact with soil, the motor is started, an output shaft of the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating pipe to rotate, the rotating pipe drives the sampling barrel to rotate, the two handles are pressed, the handles drive the sampling barrel to move downwards, the push plate is driven to move upwards along with the increase of the soil in the sampling barrel, the push plate drives the sliding column to move upwards, when the push plate is in contact with the inner wall of the top of the sampling barrel, the motor is closed, the two handles are pulled upwards to drive the whole, then press the handle, the handle drives the slip post and moves down, and the slip post drives the push pedal and moves down, and the push pedal drives soil and moves down, alright investigate the soil of taking out, when needing to take a sample other positions, repeat above-mentioned step alright with realizing.

The utility model discloses simple structure, convenient operation is convenient for borrow, and it is efficient to borrow, simultaneously through two handles portable simultaneously.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of a handle structure of the present invention.

In the figure: 1. mounting a plate; 2. a handle; 3. rotating the hole; 4. rotating the tube; 5. a protection box; 6. a sampling barrel; 7. a motor; 8. a first gear; 9. a second gear; 10. pushing the plate; 11. a sliding post; 12. fixing the rod; 13. a limiting rod; 14. a limiting groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a soil pollution investigation sampling device comprises a mounting plate 1, two handles 2 are fixedly mounted at the top of the mounting plate 1, a rotating hole 3 is formed in the top of the mounting plate 1, a rotating pipe 4 is rotatably mounted in the rotating hole 3, the top end and the low end of the rotating pipe 4 both extend out of the rotating hole, a protection box 5 is fixedly mounted at the bottom of the mounting plate 1, the top of the protection box 5 is open, the bottom of the rotating pipe 4 penetrates through the protection box 5 and is fixedly provided with a sampling barrel 6, the top of the protection box 5 is fixedly provided with a motor 7, an output shaft of the motor 7 is fixedly provided with a first gear 8, a second gear 9 is fixedly sleeved on the rotating pipe 4, the second gear 9 is meshed with the first gear 8, a push plate 10 is movably mounted in the sampling barrel 6, a sliding column 11 is slidably mounted on the rotating pipe 4, and the bottom end of the sliding column 11 penetrates through the sampling;

two fixed rods 12 are fixedly mounted at the top of the mounting plate 1, limiting rods 13 are fixedly mounted at the top ends of the two fixed rods 12, limiting grooves 14 are formed in two sides of the sliding column 11, one ends, close to each other, of the two limiting rods 13 extend into the corresponding limiting grooves 14 respectively and are in sliding connection with the inner walls of the corresponding limiting grooves 14, balls are inlaid at one ends, close to each other, of the two limiting rods 13 and are in rolling connection with the inner walls of the corresponding limiting grooves 14, bearings are sleeved on the rotating tube 4, the outer rings of the bearings are fixedly connected with the inner wall of the rotating hole 3, teeth are arranged at the bottom of the sampling barrel 6 and are distributed in an annular mode, a handle is fixedly mounted at the top end of the sliding column 11 and is provided with a rubber pad, and the mounting plate 1, a lifting handle 2, the rotating hole 3, the rotating tube 4, the protection box 5, the sampling barrel 6, the motor 7, the first gear, The push plate 10, the sliding column 11, the fixed rod 12, the limiting rod 13 and the limiting groove 14 are matched to pull the two handles 2 to drive the whole device to move to a designated position, the sampling barrel 6 is contacted with soil, the motor 7 is started, the output shaft of the motor 7 drives the first gear 8 to rotate, the first gear 8 drives the second gear 9 to rotate, the second gear 9 drives the rotating pipe 4 to rotate, the rotating pipe 4 drives the sampling barrel 6 to rotate, the two handles 2 are pressed, the handles 2 drive the sampling barrel 6 to move downwards, the push plate 10 is driven to move upwards along with the increase of the soil in the sampling barrel 6, the push plate 10 drives the sliding column 11 to move upwards, when the push plate 10 is contacted with the inner wall of the top of the sampling barrel 6, the motor 7 is closed, the two handles 2 are pulled upwards to drive the whole device to move upwards, the sampling barrel 6 is taken out of the soil, then the handles are pressed, the handles drive the sliding, sliding column 11 drives push pedal 10 downstream, and push pedal 10 drives soil downstream, alright in order to investigate the soil that takes out, when needing to take a sample other positions, repeated above-mentioned step alright with the realization, the utility model discloses simple structure, convenient operation is convenient for get soil, and it is efficient to get soil, simultaneously through 2 portable of two handles.

The working principle is as follows: when the device is used, the two handles 2 are pulled to move the whole device to a specified position, so that the sampling barrel 6 is contacted with soil, the motor 7 is started, the output shaft of the motor 7 drives the first gear 8 to rotate, the first gear 8 drives the second gear 9 which is meshed with the first gear to rotate, the second gear 9 drives the rotating pipe 4 to rotate on the mounting plate 1, the rotating pipe 4 drives the sampling barrel 6 to rotate, the two handles 2 are slowly pressed downwards, the handle 2 drives the sampling barrel 6 to move downwards, soil sampling is facilitated through the teeth on the sampling barrel 6, the push plate 10 is driven to move upwards along with the increase of the soil in the sampling barrel 6, due to the action of the limiting rod 13 and the limiting groove 14, the sliding column 11 can only vertically move, the push plate 10 drives the sliding column 11 to move upwards, when the push plate 10 is contacted with the inner wall at the top of the sampling barrel 6, the motor 7 is closed, the two handles 2 are pulled upwards, so that the, until sampling bucket 6 takes out from soil, then press the handle, the handle drives sliding column 11 downstream, sliding column 11 drives push pedal 10 downstream, and push pedal 10 drives soil downstream, alright investigate the soil of taking out, when needing to take a sample to other positions, repeat above-mentioned step alright realize.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a soil pollution investigation sampling device, includes mounting panel (1), its characterized in that: the top fixed mounting of mounting panel (1) has two handles (2), rotation hole (3) have been seted up at the top of mounting panel (1), rotation hole (3) internal rotation is installed and is rotated pipe (4), the top and the low side of rotation pipe (4) all extend to outside the rotation hole, the bottom fixed mounting of mounting panel (1) has guard box (5), the top of guard box (5) is the opening, the bottom of rotation pipe (4) is run through guard box (5) and fixed mounting has sampling bucket (6), the top fixed mounting of guard box (5) has motor (7), fixed mounting has first gear (8) on the output shaft of motor (7), fixed cover is equipped with second gear (9) on rotation pipe (4), second gear (9) and first gear (8) mesh mutually, movable mounting has push pedal (10) in sampling bucket (6), sliding column (11) is installed to live tube (4) go up slidable, the bottom of sliding column (11) runs through sampling bucket (6) and with push pedal (10) fixed connection.

2. The soil pollution investigation sampling device of claim 1, wherein: the top fixed mounting of mounting panel (1) has two dead levers (12), and the equal fixed mounting in top of two dead levers (12) has gag lever post (13), spacing groove (14) have all been seted up to the both sides of slip post (11), and the one end that two gag lever posts (13) are close to each other extends to respectively in corresponding spacing groove (14) and with the inner wall sliding connection of the spacing groove (14) that corresponds.

3. The soil pollution investigation sampling device of claim 2, wherein: the ball is inlaid at one end, close to each other, of each limiting rod (13), and the ball is connected with the inner wall of the corresponding limiting groove (14) in a rolling mode.

4. The soil pollution investigation sampling device of claim 1, wherein: the rotating pipe (4) is sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole (3).

5. The soil pollution investigation sampling device of claim 1, wherein: the bottom of sampling bucket (6) is equipped with the tooth, the tooth is the annular distribution.

6. The soil pollution investigation sampling device of claim 1, wherein: the top end fixed mounting of slip post (11) has the handle, be equipped with the rubber pad on the handle.

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