CN218239398U

CN218239398U - A sampling device for soil monitoring

Info

Publication number: CN218239398U
Application number: CN202222434281.4U
Authority: CN
Inventors: 魏凤; 刘荔彬; 蒋波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-06
Anticipated expiration: 2032-09-14

Abstract

The application discloses a sampling device for soil monitoring, including pressing down clamp plate, spring, temperature and humidity sensor, slider, connecting rod, reinforcing ring, sample connection head, supporting leg, spacing collar, loop bar, a sample storage section of thick bamboo, sealed lid, bottom plate, sampler shell, pressing down clamp rod, the lantern ring, spacing clamp, threaded rod, spacing, first storage box, division board and second storage box. The temperature and humidity of soil can be detected by using the detachable temperature and humidity sensor, so that the soil at different positions and at different humidity can be conveniently sampled, the richness of the sample is increased, and the soil condition can be conveniently monitored in the follow-up process; the taken samples can be respectively stored and contained in the sample storage cylinder, the sample storage cylinder is connected with the lantern ring, the sample storage cylinder is convenient to take and use, and the support legs can improve the sampling stability of the whole device; the position of the adjustable spacing strip of spacing clamp, the dismantlement of supplementary sampling head is changed, and the connecting rod is separable with the loop bar, and the lift adjustment of sampling head can be assisted to spring and slider.

Description

A sampling device for soil monitoring

Technical Field

The application relates to the field of soil monitoring, in particular to a sampling device for soil monitoring.

Background

The soil monitoring is basically consistent with the water quality and atmosphere monitoring, and the current situation of the soil quality is monitored by adopting a proper measuring method to measure various physical and chemical properties of the soil, such as iron, manganese, total potassium, organic matters, total nitrogen, available phosphorus, total phosphorus, moisture, total arsenic, available boron, fluoride, chloride, mineral oil, total salt content and the like; monitoring soil pollution accidents; dynamic monitoring of pollutant land treatment; sampling assistance is needed when soil monitoring is carried out.

When soil sampling, be difficult for detecting the soil humiture of different positions, the sample is comparatively single, influences the monitoring effect of soil situation, and the sample is difficult for accomodating respectively after taking out, and sampling device lacks bearing structure when the sample, is difficult for keeping stable, and the sampling head is difficult for dismantling the change, and the sampling head is difficult for separating with the device, is unfavorable for taking out of soil sample, influences the holistic operation of sample. Therefore, a sampling device for soil monitoring is proposed to address the above problems.

Disclosure of Invention

The utility model provides a sampling device for soil monitoring is arranged in solving among the prior art when soil sample, be difficult for detecting the soil humiture of different positions, the sample is comparatively single, influence the monitoring effect of soil situation, the sample is difficult for accomodating respectively after taking out, sampling device lacks bearing structure when the sample, be difficult for the stay stable, and the change of the difficult dismantlement of sampling head, the sampling head is difficult for separating with the device, be unfavorable for taking out of soil sample, influence the problem of the holistic operation of sample.

According to one aspect of the application, a sampling device for soil monitoring is provided, which comprises a sampler shell, a sampling auxiliary mechanism and a sampling mechanism, wherein a lantern ring is sleeved on the sampler shell, and a limiting ring is arranged at the bottom of the lantern ring; the sampling auxiliary mechanism comprises a temperature and humidity sensor, supporting legs and a sample storage cylinder, the temperature and humidity sensor is clamped in a limiting clamp, the limiting clamp is fixedly connected to the left side of a lantern ring, the sample storage cylinder is clamped on the right side of the lantern ring, and the top ends of the supporting legs are mounted on a reinforcing ring through a damping rotating shaft; the sampler constructs and installs in the sampler shell, the sample connection has been seted up to sampler shell bottom, sampler shell top is run through by the press bar, press bar top rigid coupling has the pressing plate.

Furthermore, the supporting legs are four in number, four are 90-degree interval distribution between the supporting legs, the supporting legs are rotatably connected with the reinforcing ring, and the top of the reinforcing ring is fixedly connected with a limiting ring.

Furthermore, the limiting ring is connected with the shell of the sampler through a bolt, the thickness of the limiting ring is smaller than that of the reinforcing ring, and the limiting ring is positioned below the lantern ring.

Furtherly, the inside gomphosis of lantern ring has the magnet piece, be connected through magnetism between the lantern ring and the sample storage cylinder, sealed lid has been cup jointed at sample storage cylinder top.

Further, the rigid coupling has the division board on the sample storage section of thick bamboo inner wall, division board top block has first storage box, the division board below is provided with second storage box, pass through threaded connection between second storage box and the sample storage section of thick bamboo inner wall.

Further, the diameter of the second storage box is the same as that of the first storage box, a bottom plate is fixedly connected to the bottom of the second storage box, the bottom plate is lapped on the bottom of the sample storage cylinder, and the thickness of the bottom plate is smaller than that of the sealing cover.

Further, sampling mechanism includes slider, sampling head and spacing, sliding connection between sampler shell inside and sampler shell is cup jointed to the slider, sampler shell top rigid coupling has spring one end, spring other end rigid coupling is at sampler shell inner chamber top.

Furthermore, a pressing rod is fixedly connected to the top of the sampler shell and sleeved inside the spring, and a sleeve rod is fixedly connected to the bottom of the sampler shell and connected with the connecting rod through threads.

Further, the connecting rod lateral wall is run through by the threaded rod, rotate between threaded rod and the connecting rod and be connected, pass through threaded connection between threaded rod and the spacing.

Further, spacing one side rigid coupling has the stopper, the stopper is connected with sampling probe inner wall block, the sample groove has been seted up on the sampling probe, the sampling probe cup joints inside the sampler shell.

Through the above-mentioned embodiment of this application, sample complementary unit and sampling mechanism have been adopted, the problem of when soil sampling, be difficult for detecting the soil humiture of different positions, the sample is comparatively single, influence the monitoring effect of soil situation, the sample is difficult for accomodating respectively after taking out, sampling device lacks bearing structure when the sample, be difficult for keeping stable, and the sampling head is difficult for dismantling the change, the sampling head is difficult for separating with the device, be unfavorable for taking out of soil sample, influence the problem of the holistic operation of sample, it can detect the humiture of soil to have gained, increase the variety of sample, can accomodate respectively after the sample is taken out, have bearing structure, do benefit to the stable use of device, and the sampling head can dismantle the change, be convenient for separate, do benefit to the effect that soil was taken out.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of a sample storage cartridge according to one embodiment of the present application;

fig. 4 is a schematic view illustrating an installation of a stopper structure according to an embodiment of the present application.

In the figure: 1. a pressing plate; 2. a spring; 3. a temperature and humidity sensor; 4. a slider; 5. a connecting rod; 6. reinforcing rings; 7. a sampling head; 8. supporting legs; 9. a limiting ring; 10. a loop bar; 11. a sample storage cartridge; 1101. a sealing cover; 1102. a base plate; 12. a sampler housing; 13. a pressing lever; 14. a collar; 15. a limiting clamp; 16. a threaded rod; 17. a limiting strip; 18. a first storage box; 19. a partition plate; 20. a second storage case.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a sampling device for soil monitoring includes a sampler housing 12, a sampling auxiliary mechanism and a sampling mechanism, wherein a collar 14 is sleeved on the sampler housing 12, and a limiting ring 9 is arranged at the bottom of the collar 14 to facilitate the installation of the collar 14 on the sampler housing 12; the sampling auxiliary mechanism comprises a temperature and humidity sensor 3, a supporting leg 8 and a sample storage cylinder 11, the temperature and humidity sensor 3 is clamped in a limiting clamp 15, the limiting clamp 15 is fixedly connected to the left side of a lantern ring 14, the sample storage cylinder 11 is clamped on the right side of the lantern ring 14, and the top end of the supporting leg 8 is mounted on a reinforcing ring 6 through a damping rotating shaft, so that the use of the sampling device is facilitated; the sampling mechanism is installed in sampler shell 12, the sample connection has been seted up to sampler shell 12 bottom, sampler shell 12 top is run through by

pressure depression bar

13, 13 top rigid couplings of pressure depression bar have pressure panel 1, the pressure panel 1 of being convenient for and the connection of pressure depression bar 13.

The number of the supporting legs 8 is four, the four supporting legs 8 are distributed at intervals of 90 degrees, the supporting legs 8 are rotatably connected with the reinforcing ring 6, and the top of the reinforcing ring 6 is fixedly connected with a limiting ring 9, so that the supporting legs 8 can be conveniently installed and used; the limiting ring 9 is connected with the sampler shell 12 through a bolt, the thickness of the limiting ring 9 is smaller than that of the reinforcing ring 6, and the limiting ring 9 is positioned below the lantern ring 14, so that the limiting ring 9 can conveniently reinforce the reinforcing ring 6; a magnet block is embedded in the lantern ring 14, the lantern ring 14 is magnetically connected with the sample storage cylinder 11, and a sealing cover 1101 is sleeved on the top of the sample storage cylinder 11, so that the sample storage cylinder 11 is conveniently mounted on the lantern ring 14; a partition plate 19 is fixedly connected to the inner wall of the sample storage cylinder 11, a first storage box 18 is clamped at the top of the partition plate 19, a second storage box 20 is arranged below the partition plate 19, and the second storage box 20 is in threaded connection with the inner wall of the sample storage cylinder 11, so that the second storage box 20 can be detached from the interior of the sample storage cylinder 11 conveniently; the diameter of the second storage box 20 is the same as that of the first storage box 18, a bottom plate 1102 is fixedly connected to the bottom of the second storage box 20, the bottom plate 1102 is overlapped with the bottom of the sample storage cylinder 11, the thickness of the bottom plate 1102 is smaller than that of the sealing cover 1101, and the bottom plate 1102 is convenient for supporting and protecting the bottom of the second storage box 20; the sampling mechanism comprises a sliding block 4, a sampling head 7 and a limiting strip 17, the sliding block 4 is sleeved inside the sampler shell 12 and is in sliding connection with the sampler shell 12, one end of a spring 2 is fixedly connected to the top of the sampler shell 12, and the other end of the spring 2 is fixedly connected to the top of the inner cavity of the sampler shell 12, so that the spring 2 can assist in resetting of the sliding block 4; a pressing rod 13 is fixedly connected to the top of the sampler shell 12, the pressing rod 13 is sleeved inside the spring 2, a loop bar 10 is fixedly connected to the bottom of the sampler shell 12, and the loop bar 10 is connected with the connecting rod 5 through threads, so that the combination of the loop bar 10 and the connecting rod 5 is facilitated; the side wall of the connecting rod 5 is penetrated by a threaded rod 16, the threaded rod 16 is rotatably connected with the connecting rod 5, and the threaded rod 16 is connected with a limiting strip 17 through threads, so that the position of the limiting strip 17 can be conveniently adjusted by the threaded rod 16; spacing 17 one side rigid coupling has the stopper, the stopper is connected with 7 inner wall blocks of sampling head, the sample groove has been seted up on the sampling head 7, sampling head 7 cup joints inside sampler shell 12, and the installation and the dismantlement of the sampling head 7 of being convenient for are changed.

When the sampler is used, all the electrical elements appearing in the sampler are externally connected with a power supply and a control switch when the sampler is used, firstly, the temperature and humidity sensor 3 is taken down from the limiting clamp 15 to detect the temperature and humidity of soil in a target area, the detection result is recorded, the sample storage barrel 11 is taken down, the first storage box 18 and the second storage box 20 are taken out from the upper side and the lower side of the partition plate 19 respectively, the position of the supporting leg 8 is adjusted on the reinforcing ring 6, the bottom of the supporting leg 8 is in contact with the ground, the pressing plate 1 is pressed at the top of the sampler shell 12, the spring 2 is compressed, the slider 4 is moved downwards inside the sampler shell 12, the sampling head 7 extends out of the sampler shell 12 and is inserted into the ground, the sampling of the soil is realized, after the sampling is finished, the supporting leg 8 is separated from the ground, the pressing plate 1 is pressed again, the sampling head 7 is rotated, the connecting rod 5 is separated from the sleeve rod 10, the soil sample can be conveniently taken out and placed in the first storage box 18 and the second storage box 20 respectively, the connecting rod 5 is rotated, the limiting threaded rod 17 is moved to one side far away from the inner wall of the sampling head 7, and the replacement can be realized.

The application has the advantages that:

1. the temperature and humidity sensor 3 is simple to operate, and can detect the temperature and humidity of soil, so that the soil at different positions and at different humidity can be conveniently sampled, the richness of the sample is increased, and the soil condition can be conveniently monitored in the follow-up process;

2. the sampling device is reasonable in structure, the taken samples can be stored and stored in the sample storage barrel 11 respectively, the operation is convenient, the sample storage barrel 11 is connected with the lantern ring 14, the taking of the sample storage barrel 11 is facilitated, and the supporting legs 8 can increase the stability of the whole sampling device during sampling;

3. the position of the adjustable spacing strip 17 of spacing clamp 15, the dismantlement of supplementary sampling head 7 is changed, and connecting rod 5 is separable with loop bar 10, the sample of being convenient for take out of sample back, and the lift adjustment of sampling head 7 can be assisted to spring 2 and slider 4, the sampling operation of being convenient for.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sampling device for soil monitoring which characterized in that: the sampler comprises a sampler shell (12), an auxiliary sampling mechanism and a sampling mechanism, wherein a lantern ring (14) is sleeved on the sampler shell (12), and a limiting ring (9) is arranged at the bottom of the lantern ring (14); the sampling auxiliary mechanism comprises a temperature and humidity sensor (3), supporting legs (8) and a sample storage cylinder (11), the temperature and humidity sensor (3) is clamped in a limiting clamp (15), the limiting clamp (15) is fixedly connected to the left side of a lantern ring (14), the sample storage cylinder (11) is clamped on the right side of the lantern ring (14), and the top ends of the supporting legs (8) are installed on a reinforcing ring (6) through damping rotating shafts; the sampling mechanism is installed in sampler shell (12), the sample connection has been seted up to sampler shell (12) bottom, sampler shell (12) top is run through by pressing depression bar (13), pressing bar (13) top rigid coupling has pressing plate (1).

2. A sampling device for soil monitoring according to claim 1, wherein: supporting leg (8) totally four, four be 90 interval distribution between supporting leg (8), rotate between supporting leg (8) and reinforcing ring (6) and be connected, reinforcing ring (6) top rigid coupling has spacing collar (9).

3. A sampling device for soil monitoring according to claim 1, wherein: the limiting ring (9) is connected with the sampler shell (12) through a bolt, the thickness of the limiting ring (9) is smaller than that of the reinforcing ring (6), and the limiting ring (9) is located below the lantern ring (14).

4. A sampling device for soil monitoring according to claim 1, wherein: the magnet block is embedded in the lantern ring (14), the lantern ring (14) is magnetically connected with the sample storage cylinder (11), and the top of the sample storage cylinder (11) is sleeved with the sealing cover (1101).

5. A sampling device for soil monitoring according to claim 1, wherein: the sample storage cylinder (11) is fixedly connected with a partition plate (19) on the inner wall, a first storage box (18) is clamped at the top of the partition plate (19), a second storage box (20) is arranged below the partition plate (19), and the second storage box (20) is connected with the inner wall of the sample storage cylinder (11) through threads.

6. A sampling device for soil monitoring according to claim 5, wherein: the diameter of the second storage box (20) is the same as that of the first storage box (18), a bottom plate (1102) is fixedly connected to the bottom of the second storage box (20), the bottom plate (1102) is overlapped on the bottom of the sample storage cylinder (11), and the thickness of the bottom plate (1102) is smaller than that of the sealing cover (1101).

7. A sampling device for soil monitoring according to claim 1, wherein: sampling mechanism includes slider (4), sampling head (7) and spacing (17), sliding connection between sampler shell (12) inside and sampler shell (12) is cup jointed in slider (4), sampler shell (12) top rigid coupling has spring (2) one end, spring (2) other end rigid coupling is at sampler shell (12) inner chamber top.

8. A sampling device for soil monitoring according to claim 7, wherein: and the top of the sampler shell (12) is fixedly connected with a pressing rod (13), the pressing rod (13) is sleeved inside the spring (2), the bottom of the sampler shell (12) is fixedly connected with a loop bar (10), and the loop bar (10) is connected with the connecting rod (5) through threads.

9. A sampling device for soil monitoring according to claim 8, wherein: the side wall of the connecting rod (5) is penetrated by a threaded rod (16), the threaded rod (16) is rotatably connected with the connecting rod (5), and the threaded rod (16) is connected with the limiting strip (17) through threads.

10. A sampling device for soil monitoring according to claim 9, wherein: spacing (17) one side rigid coupling has the stopper, the stopper is connected with sampling head (7) inner wall block, the sample groove has been seted up on sampling head (7), sampling head (7) cup joint inside sampler shell (12).