CN212340689U

CN212340689U - A soil sampling device for environmental testing

Info

Publication number: CN212340689U
Application number: CN202021280960.5U
Authority: CN
Inventors: 张艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-01-12
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a soil sampling device for environmental detection, in particular to the field of soil sampling. There is a rotating rod inside, the other end of the rotating rod is fixed with a screw rod, the collecting mechanism is provided on both sides of the collecting pipe, and the collecting mechanism includes a soil collecting box, and the inner wall of the soil collecting box is fixed with a plurality of A plurality of partitions divide the interior of the soil collecting box into a plurality of cavities, the two ends of one side of the soil collecting box are fixed with sliders, and the outer end of the top of the collecting pipe is provided with a first soil collecting A plurality of second soil collecting holes are opened on one side of the soil collecting box. The utility model drives the soil to rise through the rotation of the screw rod, and then separately collects the soil samples in different cavities of the soil collecting box.

Description

Soil sampling device for environmental detection

Technical Field

The embodiment of the utility model provides a soil sampling field, concretely relates to soil sampling device for environmental detection.

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, salt, radioactive elements and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 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, and the soil pollution is caused. The soil needs to be treated after being polluted, and the soil needs to be sampled before treatment.

The soil sampling device who adopts at present is the sample in squeezing into soil with the sampling tube, then takes out the sampling tube, takes out soil again, wastes time and energy like this, and the operation is comparatively loaded down with trivial details, influences sampling efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a soil sampling device for environmental detection, the rotatory soil that drives through the hob rises, in the different cavities of collecting the soil box respectively is collected again, once gathers the soil sample of the different degree of depth to separately place, labour saving and time saving has reduced staff's work load, has solved among the prior art because the different degree of depth soil that can not take a sample simultaneously leads to the operation to waste time and energy, and is comparatively loaded down with trivial details, influences the problem of sampling efficiency.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a soil sampling device for environmental detection comprises a connecting pipe, wherein a collecting pipe is fixedly arranged at the bottom end of the connecting pipe, scale marks are arranged at the outer ends of the connecting pipe and the collecting pipe, a motor is fixedly arranged at the top end of the connecting pipe, a rotating rod is arranged in the connecting pipe, one end of the rotating rod penetrates through the top end of the connecting pipe and is fixedly connected with an output shaft of the motor, the other end of the rotating rod extends into the collecting pipe and is fixedly provided with a spiral rod, the spiral rod is arranged in the collecting pipe and extends out of the bottom end of the collecting pipe, and collecting;

the collecting mechanism comprises a soil collecting box, a plurality of partition plates are fixedly arranged on the inner wall of the soil collecting box and divide the inside of the soil collecting box into a plurality of cavities, slide blocks are fixedly arranged at two ends of one side of the soil collecting box, a first soil collecting hole is formed in the outer end of the top of the collecting pipe, a plurality of second soil collecting holes are formed in one side of the soil collecting box and are communicated with the cavities respectively, and the first soil collecting holes are communicated with the second soil collecting holes.

Furthermore, the front end and the rear end of the outer side of the collecting pipe are respectively provided with a sliding groove, and the sliding block is arranged inside the sliding groove and is in sliding connection with the sliding groove.

Furthermore, a cover plate is arranged on the other side of the soil collection box, the rear end of the cover plate is connected with the rear end of the soil collection box through a hinge, and the front end of the cover plate is connected with the front end of the soil collection box through a hasp.

Further, the connecting pipe outer end is equipped with solid fixed ring, gu fixed ring outer end is fixed and is equipped with two dead levers, the soil collecting box is established between two dead levers, the fixed block that is equipped with of dead lever one end, the fixed block bottom mounting is equipped with two fixed cones.

Further, the fixed screw sleeve that is equipped with in dead lever other end bottom, screw sleeve one end is equipped with the threaded rod, threaded rod one end and screw sleeve pass through threaded connection, the threaded rod other end passes through threaded connection with the soil collection box top.

Further, the inside first scavenge pipe that is equipped with of connecting pipe, first scavenge pipe one end extends the connecting pipe outside, first scavenge pipe one end is established at solid fixed ring top, the first scavenge pipe other end is linked together with the inside of collecting pipe, the fixed second scavenge pipe that is equipped with on the first scavenge pipe, the second scavenge pipe is established at the connecting pipe insidely, second scavenge pipe one end is linked together with the inside of collecting pipe, the dwang is established between first scavenge pipe and second scavenge pipe.

Furthermore, holding rods are fixedly arranged on two sides of the top of the connecting pipe, and are arranged on the top of the first cleaning pipe.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a hob continues the downstream, soil can rise to the inside top of collection pipe, then soil can get into the inside of collection case through first collection soil hole and second collection soil hole, because the collecting pipe passes through slider and spout with collection soil box and is connected, when the collecting pipe descends, collection soil box keeps fixed, the soil of the different degree of depth of collection can get into the different cavitys of collection soil box in proper order, compare with prior art, this kind of mode utilizes the hob rotation to bring up soil, once gathers the soil sample of the different degree of depth, and separately place, labour saving and time saving has reduced staff's work load;

2. the utility model discloses a with the outside water pump of first scavenge pipe switch-on, the rivers flow to the second scavenge pipe through first scavenge pipe, then flow from the port of first scavenge pipe and second scavenge pipe, clear up the collecting pipe is inside, compare with prior art, the setting of first scavenge pipe and second scavenge pipe can be with the inside clean up of the collecting pipe that uses up, can not pollute the soil of next collection.

Drawings

In order to more 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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic top view of the collecting mechanism according to the present invention;

fig. 3 is a schematic side view of the collecting mechanism according to the present invention;

fig. 4 is a schematic perspective view of the threaded rod and the threaded sleeve provided by the present invention;

fig. 5 is a schematic view of the bottom view of the fixed cone according to the present invention;

in the figure: the cleaning device comprises a connecting pipe 1, a collecting pipe 2, a motor 3, a rotating rod 4, a screw rod 5, a collecting mechanism 6, a soil collecting box 7, a sliding block 8, a sliding chute 9, a cover plate 10, a first soil collecting hole 11, a second soil collecting hole 12, a fixing ring 13, a fixing rod 14, a fixing block 15, a fixing cone 16, a threaded sleeve 17, a threaded rod 18, a holding rod 19, a first cleaning pipe 20 and a second cleaning pipe 21.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 of the specification, the soil sampling device for environmental detection of the embodiment comprises a connecting pipe 1, wherein a collecting pipe 2 is fixedly arranged at the bottom end of the connecting pipe 1, scale marks are arranged at the outer ends of the connecting pipe 1 and the collecting pipe 2, a motor 3 is fixedly arranged at the top end of the connecting pipe 1, a rotating rod 4 is arranged inside the connecting pipe 1, one end of the rotating rod 4 penetrates through the top end of the connecting pipe 1 and is fixedly connected with an output shaft of the motor 3, the other end of the rotating rod 4 extends into the collecting pipe 2 and is fixedly provided with a spiral rod 5, the spiral rod 5 is arranged inside the collecting pipe 2 and extends out of the bottom end of the collecting pipe 2, and collecting;

the collecting mechanism 6 comprises a soil collecting box 7, a plurality of partition plates are fixedly arranged on the inner wall of the soil collecting box 7 and are used for dividing the inside of the soil collecting box 7 into a plurality of cavities, slide blocks 8 are fixedly arranged at two ends of one side of the soil collecting box 7, a first soil collecting hole 11 is formed in the outer end of the top of the collecting pipe 2, a plurality of second soil collecting holes 12 are formed in one side of the soil collecting box 7 and are communicated with the cavities respectively, and the first soil collecting hole 11 is communicated with the second soil collecting holes 12.

Furthermore, both ends have all been seted up spout 9 around the collecting pipe 2 outside, slider 8 is established inside spout 9 and with spout 9 sliding connection, the slider 8 of being convenient for slides in spout 9.

Further, 7 opposite sides of soil collection box are equipped with apron 10, the hinge joint is passed through with 7 rear ends of soil collection box in apron 10 rear end, the hasp connection is passed through with 7 front ends of soil collection box in apron 10 front end, is convenient for take out the soil sample.

Further, 1 outer end of connecting pipe is equipped with solid fixed ring 13, gu fixed ring 13 outer end is fixed and is equipped with two dead levers 14, soil collecting box 7 is established between two dead levers 14, the fixed block 15 that is equipped with of dead lever 14 one end, the fixed 15 bottom mounting of fixed block is equipped with two fixed cones 16, can provide the effect of fixed stay for connecting pipe 1 and collecting pipe 2.

Further, a threaded sleeve 17 is fixedly arranged at the bottom of the other end of the fixing rod 14, a threaded rod 18 is arranged at one end of the threaded sleeve 17, one end of the threaded rod 18 is in threaded connection with the threaded sleeve 17, and the other end of the threaded rod 18 is in threaded connection with the top end of the soil collection box 7 and is used for keeping the soil collection box 7 fixed.

Further, 1 inside first scavenge pipe 20 that is equipped with of connecting pipe, 1 outside of connecting pipe is extended to first scavenge pipe 20 one end, first scavenge pipe 20 one end is established at solid fixed ring 13 top, the first scavenge pipe 20 other end is linked together with the collecting pipe 2 is inside, fixed second scavenge pipe 21 that is equipped with on the first scavenge pipe 20, second scavenge pipe 21 is established inside connecting pipe 1, second scavenge pipe 21 one end is linked together with the collecting pipe 2 is inside, dwang 4 is established between first scavenge pipe 20 and second scavenge pipe 21 for connect outside water pump, can be with the inside clean up of collecting pipe 2 that uses up.

Furthermore, holding rods 19 are fixedly arranged on two sides of the top of the connecting pipe 1, and the holding rods 19 are arranged on the top of the first cleaning pipe 20 and used for controlling the connecting pipe 1 and the collecting pipe 2 by workers.

The implementation scenario is specifically as follows: inserting the fixed cone 16 into soil for fixation, starting the motor 3, driving the rotating rod 4 to rotate by the output shaft of the motor 3, driving the screw rod 5 to rotate by the rotating rod 4, at the moment, holding the holding rod 19 by the worker, contacting the bottom end of the screw rod 5 with soil, the soil can move upwards from the bottom of the collecting pipe 2 along with the rotation of the screw rod 5, pressing the holding rod 19 downwards along with the worker, driving the connecting pipe 1 to move downwards by the holding rod 19, driving the collecting pipe 2 and the rotating rod 4 to move downwards by the connecting pipe 1, driving the screw rod 5 to move downwards by the rotating rod 4, along with the continuous downward movement of the screw rod 5, the soil can rise to the top end inside the collecting pipe 2, then the soil can enter the soil collecting box 7 through the first soil collecting hole 11 and the second soil collecting hole 12, because the collecting pipe 2 is connected with the soil collecting box 7 through the sliding block 8 and the sliding chute 9, when the collecting pipe 2 descends, the collected soil with different depths can enter different cavities of the soil collecting box 7 in sequence, the connecting pipe 1 and the collecting pipe 2 are drawn out from the fixing ring 13 after the collection is finished, the threaded rod 18 is rotated, the soil collecting box 7 is taken down from the threaded rod 18, so that soil samples with different depths can be obtained, after the sampling is finished, the first cleaning pipe 20 can be connected with an external water pump after the sampling is finished, water flows to the second cleaning pipe 21 through the first cleaning pipe 20, then flows out from ports of the first cleaning pipe 20 and the second cleaning pipe 21, the interior of the collecting pipe 2 is cleaned, the mode utilizes the rotation of the screw rod 5 to bring the soil up, the soil samples with different depths are collected at one time and are separately placed, the time and the labor are saved, the workload of workers is reduced, the interior of the used collecting pipe 2 can be cleaned up due to the arrangement of the first cleaning pipe 20 and the second cleaning pipe 21, the next collected soil can not be polluted, this embodiment has specifically solved the operation and has wasted time and energy among the prior art, and is comparatively loaded down with trivial details, influences the problem of sampling efficiency.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A soil sampling device for environmental testing, comprising a connecting pipe (1), characterized in that: a collecting pipe (2) is fixedly arranged at the bottom end of the connecting pipe (1), the connecting pipe (1) and the collecting pipe (2) The outer ends are provided with scale lines, the top of the connecting pipe (1) is fixed with a motor (3), and the connecting pipe (1) is internally provided with a rotating rod (4), and the rotating rod (4) One end passes through the top of the connecting pipe (1) and is fixedly connected with the output shaft of the motor (3). The screw rod (5) is arranged inside the collecting pipe (2) and extends out of the bottom end of the collecting pipe (2), and collecting mechanisms (6) are provided on both sides of the collecting pipe (2);

The collecting mechanism (6) includes a soil collecting box (7), and a plurality of partitions are fixed on the inner wall of the soil collecting box (7), and the plurality of the partitions divide the interior of the soil collecting box (7) into a plurality of partitions. A cavity, a slider (8) is fixed on one side of the soil collecting box (7), and a first soil collecting hole (11) is opened at the outer end of the top of the collecting pipe (2). A plurality of second soil collecting holes (12) are opened on one side of the box (7), the plurality of second soil collecting holes (12) are respectively communicated with a plurality of cavities, and the first soil collecting holes (11) are connected to the cavity. The second soil collecting hole (12) is connected.

2. A soil sampling device for environmental detection according to claim 1, characterized in that: the front and rear ends of the outer side of the collecting pipe (2) are provided with chute (9), and the slider (8) is provided with a sliding groove (9). Inside the chute (9) and slidingly connected with the chute (9).

3 . The soil sampling device for environmental detection according to claim 1 , wherein a cover plate ( 10 ) is provided on the other side of the soil collecting box ( 7 ), and the rear end of the cover plate ( 10 ) is provided with a cover plate ( 10 ). It is connected with the rear end of the earth collecting box (7) through a hinge, and the front end of the cover plate (10) is connected with the front end of the earth collecting box (7) through a hasp.

4. A soil sampling device for environmental detection according to claim 1, characterized in that: the outer end of the connecting pipe (1) is provided with a fixing ring (13), and the outer end of the fixing ring (13) is fixedly provided with a fixing ring (13). There are two fixing rods (14), the soil collecting box (7) is arranged between the two fixing rods (14), and one end of the fixing rod (14) is fixed with a fixing block (15), and the fixing block (15) Two fixed cones (16) are fixed at the bottom end.

5. A soil sampling device for environmental detection according to claim 4, characterized in that: a threaded sleeve (17) is fixed at the bottom of the other end of the fixing rod (14), and the threaded sleeve (17) One end is provided with a threaded rod (18), one end of the threaded rod (18) is threadedly connected to the threaded sleeve (17), and the other end of the threaded rod (18) is threadedly connected to the top of the soil collecting box (7).

6. A soil sampling device for environmental detection according to claim 4, characterized in that: a first cleaning pipe (20) is provided inside the connecting pipe (1), and one end of the first cleaning pipe (20) is Extending from the outside of the connecting pipe (1), one end of the first cleaning pipe (20) is set on the top of the fixing ring (13), and the other end of the first cleaning pipe (20) is communicated with the inside of the collecting pipe (2), so A second cleaning pipe (21) is fixed on the first cleaning pipe (20), the second cleaning pipe (21) is arranged inside the connecting pipe (1), and one end of the second cleaning pipe (21) is connected to the collecting pipe (21). The pipe (2) is communicated internally, and the rotating rod (4) is arranged between the first cleaning pipe (20) and the second cleaning pipe (21).

7. A soil sampling device for environmental detection according to claim 6, characterized in that: gripping rods (19) are fixed on both sides of the top of the connecting pipe (1), and the gripping rods (19) are provided with gripping rods (19). at the top of the first wash tube (20).