Soil monitoring and sampling device for stony desertification area

Abstract

The utility model relates to the technical field of soil sampling devices, in particular to a soil monitoring and sampling device for a stony desertification area. Comprising a bin body, the bin body is a cylindrical transparent material container, a circular sealing plate is fastened and clamped to the top side of the bin body, a handle is fixedly arranged at the top end of the sealing plate, a connecting rod is fixedly connected to the lower portion of the sealing plate, a spiral partition plate is fixedly arranged around the connecting rod, and supporting brackets are fixedly arranged on the two sides of the bin body; anti-collision strips are clamped to the top end and the bottom end of the supporting frame, and the anti-collision strips are lantern rings made of flexible materials. The utility model aims to solve the technical problems that in the sampling, collecting or transporting process, soil samples are easily compacted, and follow-up observation operation is inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil sampling device technical field especially relates to a rocky desertification area soil monitoring sampling device. BACKGROUND

[0002] Rocky desertification is a phenomenon of soil barrenness or even exposure caused by vegetation degradation, soil erosion and other factors in karst areas, which seriously affects regional ecological environment and agricultural production. In order to scientifically evaluate the degree of soil degradation and recovery effect, soil samples need to be observed, and factors such as soil level, spatial distribution and human disturbance need to be considered in the sampling process. Standardized methods are used to improve the representativeness and comparability of data. Through accurate monitoring and analysis, scientific basis can be provided for rocky desertification control, optimization of soil and water conservation measures, and promotion of ecological system restoration and sustainable utilization.

[0003] In the process of soil monitoring in rocky desertification areas, comprehensive analysis of the collected soil samples is required, including key indicators such as physicochemical properties, water content, organic matter content and microbial community, to evaluate the degree of soil degradation and ecological restoration effect. However, during sampling and collection, the sampling container may cause local soil compaction or accumulation during transportation, affecting the original soil structure and requiring subsequent spreading for direct sampling observation. UTILITARIAN CONTENT

[0004] The technical problem to be solved by the utility model is that the soil sample is easily compacted during sampling collection or transportation, which is not convenient for subsequent observation operation.

[0005] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: a rocky desertification area soil monitoring sampling device, including a warehouse body, the warehouse body is set as a cylindrical transparent material container, and a circular sealing plate is tightly connected at the top side, and a handle is fixedly arranged at the top end of the sealing plate, a connecting rod is fixedly connected below the sealing plate, and a spiral partition plate is fixedly arranged around the connecting rod, support brackets are fixedly arranged on both sides of the warehouse body, anti-collision strips are connected to the top and bottom ends of the support brackets, and the anti-collision strips are set as flexible material rings.

[0006] As a further improvement of the utility model, a rotating seat is fixedly arranged at the top end of the support bracket, and a clamping strip is rotatably connected to the rotating seat through a rotating shaft, and clamping platforms are fixedly connected to the two sides of the sealing plate and tightly embedded with the clamping strip.

[0007] As a further improvement of the utility model, the outer edges of the partition plates are all sharpened.

[0008] As a further improvement of the utility model, the support bracket is set as a C-shaped bracket structure, and a plurality of wave-shaped anti-slip grooves are formed on one side of the support bracket.

[0009] As a further improvement of the utility model, the top end and the bottom end of the supporting bracket are provided with grooves embedded with both sides of the anti-collision strip, and the outer side of the anti-collision strip is fixedly provided with a buffer convex strip.

[0010] As a further improvement of the utility model, the bottom side of the sealing plate is fixedly provided with an annular protrusion, and the top side edge of the bin body is provided with an annular groove matched with the annular protrusion.

[0011] The utility model discloses the beneficial effect: the utility model discloses the lower fixed connection of the cover has the connecting rod, and the outer wall of connecting rod is fixedly provided with helical partition plate, and the partial soil compaction, accumulation is avoided in the process that the soil sample is sampled, transported or collected through partition plate, and direct sampling in subsequent sampling process is convenient. In addition, before the sample in the bin body is taken out, the edge of the partition plate can be rotated by rotating the sealing plate, so that the soil state in the bin body is inspected. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall schematic view of the soil monitoring and sampling device in rocky desertification area of the utility model;

[0013] Figure 2 It is the partial display view of the soil monitoring and sampling device in rocky desertification area of the utility model;

[0014] Figure 3 It is the sectional view of the soil monitoring and sampling device in rocky desertification area of the utility model;

[0015] Figure 4 It is the component display view of the soil monitoring and sampling device in rocky desertification area of the utility model.

[0016] As shown in the figure: 1, bin body, 2, sealing plate, 3, connecting rod, 4, partition plate, 5, supporting bracket, 6, anti-collision strip, 7, rotating seat, 8, clamping strip, 9, clamping table, 10, groove, 11, buffer convex strip, 12, annular groove. DETAILED DESCRIPTION

[0017] In the present specification, the orientation terms such as up, down, left, right, front, back, front face, back face, top, bottom, etc. mentioned or possibly mentioned are defined with respect to its structure, and they are relative concepts. Therefore, it is possible to change accordingly according to its different positions, different use states. Therefore, these or other orientation terms should not be interpreted as restrictive terms.

[0018] As used in this specification and claims, the singular forms“a,”“an” and“the” include plural referents unless the context clearly dictates otherwise. It should also be understood that the term“and / or” as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0019] In order to make the technical problems to be solved in the present application, technical solutions and beneficial effects more clearly, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present application, and not used to limit the present application.

[0020] The utility model provides a kind of stony desertification area soil monitoring sampling device, including warehouse body 1;

[0021] As shown in the accompanying Figures 1-3 Warehouse body 1 is set to cylindrical transparent material container, and the top side is fastened with the circular sealing plate 2, and the top end of sealing plate 2 is fixedly provided with handle, sealing plate 2 below is fixedly connected with connecting rod 3, and connecting rod 3 around is fixedly provided with helical partition plate 4, and the outer side edge of partition plate 4 is all treated with blade; Avoid local accumulation of soil, too hard. In addition, annular lug is fixedly provided on the bottom side of sealing plate 2, and annular groove 12 matched with annular lug is formed on the top side edge of warehouse body 1;Conveniently rotate sealing plate 2, can drive partition plate 4 to rotate, so as to observe the soil sample state in warehouse body 1.

[0022] As shown in the accompanying Figures 1-4 Both sides of warehouse body 1 are fixedly provided with support bracket 5, and support bracket 5 is set to C-shaped bracket structure, and a plurality of wave-shaped anti-skid grooves are formed in one side of support bracket 5;The anti-skid groove is provided, which facilitates carrying device and avoids slipping off by hand. Rotating seat 7 is fixedly provided at the top end of support bracket 5, and clamping strip 8 is rotatably connected to rotating seat 7 through rotating shaft, and clamping table 9 is fixedly connected to both sides of sealing plate 2 and is tightly fitted with clamping strip 8;Through clamping strip 8 and clamping table 9, the device connection can be ensured. Anti-collision strip 6 is clamped at the top end and the bottom end of support bracket 5, and the anti-collision strip 6 is set to flexible material sleeve. Slot 10 is formed at the top end and the bottom end of support bracket 5 and is fitted with both sides of anti-collision strip 6, and buffer convex strip 11 is fixedly provided on the outer side of anti-collision strip 6;By providing buffer convex strip 11 and anti-collision strip 6, the edge of the top side and the bottom side of warehouse body 1 can be protected, and external impact can be avoided.

[0023] Working principle: the utility model discloses in specific implementation, first, first, two anticollision strips 6 are respectively with the open slot 10 of the top end, bottom end of support bracket 5 fastening joint. Slowly inject the soil sample into the inside of warehouse body 1, simultaneously, rotate sealing plate 2, drive the rotation of lower link 3 and partition plate 4. When the soil sample injection warehouse body 1 inside is about three fourths, stop injection, continue to rotate sealing plate 2, make its bottom end annular boss and the annular recess 12 of the top side edge of warehouse body 1 carry out the joint of carding. Finally, rotate the rotating seat 7 of support bracket 5 top end, make it drive the fastening joint of carding strip 8 and the carding platform 9 of both sides of sealing plate 2, ensure structure connection fastening.

[0024] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. The modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A soil monitoring and sampling device for rocky desertification areas, comprising a chamber (1), characterized in that: The container (1) is a cylindrical transparent container with a circular sealing plate (2) fastened to the top side. A handle is fixedly installed at the top of the sealing plate (2). A connecting rod (3) is fixedly connected below the sealing plate (2). A spiral partition plate (4) is fixedly installed around the connecting rod (3). Support brackets (5) are fixedly installed on both sides of the container (1). Anti-collision strips (6) are fastened to the top and bottom of the support brackets (5). The anti-collision strips (6) are made of flexible material collars.

2. The soil monitoring and sampling device for rocky desertification areas according to claim 1, characterized in that: The top of the support bracket (5) is fixedly provided with a rotating seat (7), and the rotating seat (7) is rotatably connected to a snap-fit ​​strip (8) via a rotating shaft. The two sides of the sealing plate (2) are fixedly connected with snap-fit ​​platforms (9) that are tightly fitted with the snap-fit ​​strip (8).

3. The soil monitoring and sampling device for rocky desertification areas according to claim 1, characterized in that: The outer edges of the partition plate (4) are all sharpened.

4. A soil monitoring and sampling device for rocky desertification areas according to claim 2, characterized in that: The support bracket (5) is configured as a C-shaped frame structure, and multiple wavy anti-slip grooves are provided on one side of the support bracket (5).

5. A soil monitoring and sampling device for rocky desertification areas according to claim 1, characterized in that: The top and bottom of the support bracket (5) are provided with slots (10) that fit into the sides of the anti-collision strip (6), and a buffer protrusion (11) is fixedly provided on the outside of the anti-collision strip (6).

6. The soil monitoring and sampling device for rocky desertification areas according to claim 1, characterized in that: The sealing plate (2) is fixedly provided with an annular protrusion on the bottom side, and the top edge of the compartment (1) is provided with an annular groove (12) that matches the annular protrusion.

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