CN217687924U

CN217687924U - Soil sampling ware for environmental monitoring

Info

Publication number: CN217687924U
Application number: CN202221831789.1U
Authority: CN
Inventors: 王艳华; 蒋阳月
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-10-28
Anticipated expiration: 2032-07-16

Abstract

The utility model provides a soil sampling ware for environmental monitoring, include: the sampling device comprises a sampling cylinder, a spiral rod arranged in the sampling cylinder, a collecting part arranged at the top end of the sampling cylinder, three groups of collecting rollers which are annularly arranged at the bottom end of the collecting part at equal intervals, and three groups of adjusting parts which are annularly arranged in the collecting part at equal intervals; a servo motor is arranged in the middle of the top end of the collecting part, extends into the collecting part and is fixedly connected with the screw rod; wherein the adjusting part is slid and can block the collecting part so that soil can be stored in the collecting part; when the hob is at the in-process of rotatory sample, the rotating vane of top can be smashed the cubic soil in the collection portion, then the contrarotation regulation portion for in the soil of breaing up can get into the collection roller, so that subsequent monitoring.

Description

Soil sampling ware for environmental monitoring

Technical Field

The utility model relates to a soil sampling technical field, concretely relates to soil sampling ware for environmental monitoring.

Background

With the continuous development of the society and the continuous progress of science and technology, people pay more attention to the environmental pollution gradually, so that the soil needs to be sampled and monitored by a sampling device in the aspect of monitoring the environmental pollution degree, but the traditional sampling device only conveys the soil on the ground into a sampling container in the sampling process, and if the sampled soil is blocky, the subsequent monitoring process is influenced, and the soil needs to be smashed in the monitoring process, so that the process is very complicated;

therefore, by designing a novel soil sampler for environment monitoring to replace, massive soil can be smashed while sampling.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the lumpy soil sampled is broken, and the problem in the prior art is solved. The utility model provides an environmental monitoring solves above-mentioned problem with soil sampling ware.

The utility model provides a technical scheme that its technical problem adopted is: a soil sampler for environmental monitoring, comprising: the sampling device comprises a sampling cylinder, a spiral rod arranged in the sampling cylinder, a collecting part arranged at the top end of the sampling cylinder, three groups of collecting rollers annularly arranged at the bottom end of the collecting part at equal intervals, and three groups of adjusting parts annularly arranged in the collecting part at equal intervals; a servo motor is arranged in the middle of the top end of the collecting part, extends into the collecting part and is fixedly connected with the screw rod; wherein the adjusting part is slid and can block the collecting part, so that soil can be stored to the inside of the collecting part.

Further, the collecting part comprises a collecting cavity arranged at the top end of the sampling cylinder, a cover plate arranged at the top end of the collecting cavity, and three groups of sliding arc grooves annularly formed in the cover plate at equal intervals; the adjusting part is suitable for extending into the sliding arc groove; wherein the adjustment portion is adjustable to slide back and forth within the sliding arc slot.

Furthermore, the collecting part also comprises three groups of discharge holes which are annularly formed on the bottom end surface of the collecting cavity at equal intervals; wherein the adjusting part is in when the inside of slip arc groove slides, the adjusting part can block up the discharge opening to make soil can deposit to the inside in collection chamber.

Furthermore, the adjusting part comprises an isolating ring plate arranged in the collecting cavity, and three groups of adjusting slide blocks which are annularly arranged on the outer wall of the isolating ring plate at equal intervals and can extend to the inside of the sliding arc groove; wherein the outer diameter of the adjusting slide block is smaller than the inner diameter of the sliding arc groove.

Furthermore, the adjusting part also comprises a sealing plate arranged at the bottom end of the adjusting slide block, and the sealing plate is matched with the discharge hole; wherein slide adjust the slider, adjust the slider and can block up the discharge opening to make soil can deposit extremely collect the inside in chamber.

Further, the top end of the outer wall of the screw rod is sleeved with a rotating blade, and the outer wall of the rotating blade is uniformly provided with through holes; wherein the screw rod is rotated, and the screw rod can drive the rotating blades to rotate in the collecting cavity, so that soil can pass through the through hole.

Furthermore, the cross section of the through hole is in a conical design; wherein the direction of soil penetrating into the rotating blades is a big head; the direction of the soil penetrating out of the rotating blades is small.

The utility model has the advantages that: when the sampling device is used for sampling, the adjusting part is slid to block the collecting part, so that a closed space is formed by the collecting part, and the height of soil in the collecting part can be observed by judging the actual sampling amount;

and, the hob is at the in-process of rotatory sample, and the rotating vane of top can be smashed the cubic soil in the collection portion, then the contrarotation regulation portion for in the soil of breaing up can get into the collection roller, so that subsequent monitoring.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a front view of the structure of the preferred embodiment of the soil sampler for environmental monitoring of the present invention;

FIG. 2 is a perspective sectional view of the preferred embodiment of the adjusting part of the present invention;

FIG. 3 is a perspective view of the soil sampler for environmental monitoring according to the preferred embodiment of the present invention;

FIG. 4 is a structural top sectional view of a preferred embodiment of the regulating part of the present invention;

fig. 5 is a front view of the structure of the preferred embodiment of the rotor blade of the present invention.

In the drawings

The device comprises a collecting part 1, a collecting cavity 11, a cover plate 12, a discharge hole 13 and a sliding arc groove 14;

a servo motor 2, a collecting roller 3;

the sampling cylinder 4, the screw rod 41, the rotating blade 42 and the through hole 421;

the adjusting part 5, the isolating ring plate 51, the adjusting slide block 52 and the sealing plate 53.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

Referring to fig. 1 to 5, a soil sampler for environmental monitoring includes: a sampling cylinder 4, a screw rod 41, a collecting part 1, a collecting roller 3, and an adjusting part 5; the middle position of the top end of the collecting part 1 is provided with the servo motor 2, and the servo motor 2 extends into the collecting part 1 and is fixedly connected with the screw rod 41, so that in the sampling process of the sampling device, the adjusting part 5 can be slid to block the collecting part 1, the collecting part 1 forms a closed space, and the height of soil in the collecting part 1 can be observed by judging the actual sampling amount; in the process of rotating and sampling the screw rod 41, the upper rotating blades 42 can break up the blocky soil in the collecting part 1, and then the adjusting part 5 is rotated reversely, so that the broken soil can enter the collecting roller 3, and subsequent monitoring is facilitated; the above components are described in detail below.

Sampling cartridge 4

The sampling cylinder 4 is an equipment main body, is designed in a hollow cylindrical shape, and is internally provided with the screw rod 41, the upper part of the screw rod 41 is fixedly connected with the servo motor 2, and a power source can be provided to drive the screw rod 41 to rotate in the sampling process; when the sampling cylinder 4 is installed at a proper position, the length of the screw rod 41 in the sampling cylinder 4 is longer than that of the sampling cylinder 4, and then the screw rod 41 can extend out of the sampling cylinder 4;

therefore, under the driving of the servo motor 2, the screw rod 41 can drive the soil to rise, and further transmit the soil to the inside of the collecting part 1, thereby realizing the effect of sampling.

Collecting roller 3

The collecting roller 3 is designed to be a hollow cylinder, the outer surface of the collecting roller 3 is provided with external threads, the inner wall of the collecting part 1 is provided with internal threads, and therefore, the collecting roller 3 can be fixed inside the collecting part 1 by rotating the collecting roller 3 and the external threads and the internal threads on the collecting roller 3 are matched with each other;

and when soil rises and transmits to collection portion 1 inside, rotating vane 42 on hob 41 itself can scrape the soil in collection portion 1 for soil can be quick get into from collection portion 1 and collect the roller 3 in, realizes the effect of sample, and when monitoring soil, counter-clockwise turning collects roller 3, also conveniently takes out soil.

Collecting part 1

The collecting part 1 is fixed right above the sampling cylinder 4, the collecting part 1 is communicated with the sampling cylinder 4, when soil rises in the sampling cylinder 4 through the screw rod 41, the soil can directly enter the collecting part 1, and the collecting part 1 can scatter the soil which is sampled into blocks so as to facilitate subsequent observation;

the following describes in detail the structure of the collecting section 1, the collecting section 1 including: the sampling device comprises a collecting cavity 11 arranged at the top end of the sampling cylinder 4, a cover plate 12 arranged at the top end of the collecting cavity 11, and three groups of sliding arc grooves 14 annularly formed in the cover plate 12 at equal intervals; the adjusting part 5 is suitable for extending into the sliding arc grooves 14, through the design, three groups of sliding arc grooves 14 are formed in the cover plate 12, and in the process of sliding the adjusting part 5, the adjusting part 5 can slide along the direction of the sliding arc grooves 14;

the collecting part 1 further comprises three groups of discharging holes 13 which are annularly arranged on the bottom end face of the collecting cavity 11 at equal intervals, when the adjusting part 5 slides in the sliding arc groove 14, the adjusting part 5 can block the discharging holes 13, the ascending soil can be stored in the collecting cavity 11, the sampling amount of the soil can be visually displayed by observing the height of the soil in the collecting cavity 11, and sampling can be carried out according to actual monitoring conditions;

it should be noted that: when the soil continues to the collection cavity 11, the spiral rod 41 continues to rotate, and the spiral rod 41 is further sleeved with the rotating blades 42, so that the rotating blades 42 can rotate in the collection cavity 11, and when the rotating blades 42 rotate, the rotating blades 42 can continuously extrude the soil in the collection cavity, so that the soil can pass through the through holes 421, and the soil blocks are scattered;

moreover, the cross section of the through hole 421 is designed to be tapered, so that soil can pass through the through hole 421 from the large end direction and then pass out from the small end direction of the through hole 421 in the rotating process of the rotor blade 42, and the design can effectively prevent the soil from blocking the through hole 421 and can better pass through the through hole 421.

Adjusting part 5

Regulating part 5 itself is fixed inside collection chamber 11, through regulating part 5's effect down, can deposit soil to collection chamber 11 in, play the effect of regulation, its effect of itself lies in: sliding the adjusting slide block 52, wherein the adjusting slide block 52 can block the discharging hole 13, so that soil can be stored in the collecting cavity 11;

the structure of the adjustment part 5 will be described in detail below, and the adjustment part 5 includes: an isolating ring plate 51 arranged inside the collecting cavity 11, and three groups of adjusting slide blocks 52 annularly arranged on the outer wall of the isolating ring plate 51 at equal intervals, wherein the adjusting slide blocks 52 can extend to the inside of the sliding arc groove 14; by arranging the adjusting slide block 52 on the outer wall of the isolating ring plate 51, the adjusting slide block 52 can extend into the sliding arc groove 14, so that the adjusting slide block 52 can slide along the opening direction of the sliding arc groove 14 in the process of poking the adjusting slide block 52;

the adjusting part 5 further comprises a sealing plate 53 arranged at the bottom end of the adjusting slide block 52, and the sealing plate 53 is matched with the discharging hole 13; when the adjusting slide block 52 slides to a proper position, the sealing plate 53 fixed on the adjusting slide block 52 can just cover the discharging hole 13, so that the agglomerated soil can not enter the collecting roller 3 from the discharging hole 13;

it should be noted that: when the clumped soil is broken up, the adjusting slide 52 is slid backwards, the sealing plate 53 returns to the initial position, the discharge opening 13 is opened again, and the collection roller 3 can be moved more quickly from the collection chamber 11 by the rotating blade 42.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a soil sampling ware for environmental monitoring which characterized in that includes: the device comprises a sampling cylinder (4), a spiral rod (41) arranged in the sampling cylinder (4), a collecting part (1) arranged at the top end of the sampling cylinder (4), three groups of collecting rollers (3) annularly arranged at the bottom end of the collecting part (1) at equal intervals, and three groups of adjusting parts (5) annularly arranged in the collecting part (1) at equal intervals;

a servo motor (2) is arranged in the middle of the top end of the collecting part (1), and the servo motor (2) extends into the collecting part (1) and is fixedly connected with the screw rod (41); wherein

And sliding the adjusting part (5), wherein the adjusting part (5) can block the collecting part (1) so that soil can be stored in the collecting part (1).

2. The soil sampler for environmental monitoring as set forth in claim 1,

the collecting part (1) comprises a collecting cavity (11) arranged at the top end of the sampling cylinder (4), a cover plate (12) arranged at the top end of the collecting cavity (11), and three groups of sliding arc grooves (14) annularly arranged in the cover plate (12) at equal intervals;

the adjusting part (5) is suitable for extending into the sliding arc groove (14); wherein

Adjusting the adjusting part (5), wherein the adjusting part (5) can slide back and forth in the sliding arc groove (14).

3. The soil sampler for environmental monitoring as set forth in claim 2,

the collecting part (1) also comprises three groups of discharge holes (13) which are annularly arranged on the bottom end surface of the collecting cavity (11) at equal intervals; wherein

When the adjusting part (5) slides in the sliding arc groove (14), the discharging hole (13) can be blocked by the adjusting part (5), so that soil can be stored in the collecting cavity (11).

4. The soil sampler for environmental monitoring as set forth in claim 3,

the adjusting part (5) comprises an isolating ring plate (51) arranged inside the collecting cavity (11), and three groups of adjusting sliding blocks (52) which are annularly arranged on the outer wall of the isolating ring plate (51) at equal intervals, and the adjusting sliding blocks (52) can extend to the inside of the sliding arc groove (14); wherein

The outer diameter of the adjusting slide block (52) is smaller than the inner diameter of the sliding arc groove (14).

5. The soil sampler for environmental monitoring as set forth in claim 4,

the adjusting part (5) further comprises a sealing plate (53) arranged at the bottom end of the adjusting slide block (52), and the sealing plate (53) is matched with the discharging hole (13); wherein

The adjusting slide block (52) is slid, and the discharging hole (13) can be blocked by the adjusting slide block (52) so that soil can be stored in the collecting cavity (11).

6. The soil sampler for environmental monitoring as set forth in claim 5,

the top end of the outer wall of the screw rod (41) is sleeved with a rotating blade (42), and through holes (421) are uniformly formed in the outer wall of the rotating blade (42); wherein

Rotating the screw rod (41), wherein the screw rod (41) can drive the rotating blades (42) to rotate in the collecting cavity (11) so that soil can pass through the through hole (421).

7. The soil sampler for environmental monitoring as set forth in claim 6,

the cross section of the through hole (421) is in a conical design; wherein

The direction of soil penetrating into the rotating blades (42) is big head;

the direction of the soil penetrating out of the rotating blades (42) is small.