Forest land soil collecting device

Abstract

The utility model relates to the technical field of soil collection, and discloses a forest land soil collection device which comprises a connecting plate, a supporting table is fixedly connected to the upper surface of the connecting plate, a motor is fixedly connected to the upper surface of the supporting table, a rotating rod is fixedly connected to the output end of the motor, and threaded blades are fixedly connected to the outer wall of the rotating rod. A limiting cylinder is fixedly connected to the interior of the connecting plate, a sample container is slidably connected to the interior of the limiting cylinder, an opening is formed in the sample container, the outer wall of the threaded blade is attached to the inner wall of the opening, and a limiting ring is fixedly connected to the outer wall of the limiting cylinder. According to the utility model, the threaded blade connected with the rotating rod is driven by the motor to drill into soil and take out a sample, and then the connecting plate is controlled by the hydraulic rod to lift, so that the threaded blade penetrates through the opening and the soil and is left in the sample container, and automatic soil sample separation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of soil collection, in particular to a forest soil collection device. Background Art

[0002] A forest soil collection device is a tool specially designed for collecting forest soil samples. It usually includes drilling tools, samplers and other equipment to obtain representative soil samples at different depths. The main purpose of using a forest soil collection device is to conduct scientific research, environmental monitoring and soil management. By analyzing these collected soil samples, researchers can gain an in-depth understanding of the soil properties, chemical composition and biological characteristics of forest ecosystems, and provide key data for soil improvement, environmental protection and forest management decisions. The use of these devices helps monitor soil quality, assess the impact of human activities on soil, and develop sustainable soil management strategies to maintain the health and balance of the ecosystem.

[0003] After searching, a forest soil collector is disclosed in the announcement number: CN220552634U, which relates to the field of soil collection technology, including a device body and a top cover, the device body also includes a top plate, a connecting plate, a rotating component, a collection tube, a chassis, a pressing component and a cleaning component, a cleaning component is arranged inside the collection tube, and the cleaning component includes a water inlet, an electric push rod, a shower and a connecting pipe, a water inlet is opened on one side of the collection tube, a connecting pipe is sleeved on one end of the water inlet, and one end of the connecting pipe is sleeved on the shower, an electric push rod is installed on the top of the collection tube, and the bottom of the electric push rod is snap-connected with the top of the shower, the utility model cooperates with the cleaning component and the pressing component to achieve efficient collection while quickly cleaning the inside of the collection tube, thereby improving the service life of the device, in summary, the device is more practical and has a wider range of application, the sample soil is taken by rotating the collection tube in the application, but this method is not efficient, and the storage soil needs to be taken out separately, which has the problem of low efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a forest soil collection device, which aims to improve the problem of low work efficiency caused by the need to collect the soil separately after taking it in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forest soil collection device, including a connecting plate, the upper surface of the connecting plate is fixedly connected to a support platform, the upper surface of the support platform is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a threaded blade, the interior of the connecting plate is fixedly connected to a limiting cylinder, the interior of the limiting cylinder is slidably connected to a sample container, an opening is opened inside the sample container, the outer wall of the threaded blade is attached to the inner wall of the opening, the outer wall of the limiting cylinder is fixedly connected to a limiting ring, the outer wall of the sample container is slidably connected to the inner wall of the limiting ring, and an adjustment component is arranged on the lower surface of the connecting plate.

[0006] Furthermore, the adjustment component includes a hydraulic rod, an outer wall of the hydraulic rod is fixedly connected to the lower surface of the connecting plate, and an output end of the hydraulic rod is fixedly connected to a base.

[0007] Furthermore, spikes are fixedly connected to the lower surface of the base.

[0008] Furthermore, a simple detector is fixedly connected to the upper surface of the connecting plate, and a handrail is fixedly connected to the upper surface of the connecting plate.

[0009] Furthermore, a fixture is slidably connected to the outer wall of the sample container, and a protrusion is fixedly connected inside the fixture.

[0010] Furthermore, a spring block is arranged inside the protrusion, a slot is provided inside the fixer, and the outer wall of the protrusion is fitted on the inner wall of the slot.

[0011] Furthermore, a handle is fixedly connected to the outer wall of the fixer.

[0012] Furthermore, a pulley is fixedly connected to the lower surface of the connecting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the threaded blades connected to the rotating rod are driven by a motor to drill into the soil and bring out the sample soil, and then the hydraulic rod drives the connecting plate to rise and fall, so that the threaded blades pass through the opening and the soil remains in the sample container, thereby achieving the effect of automatically separating the soil samples and improving the work efficiency.

[0015] 2. In the utility model, the sample container is fixed by a fixer and installed into the interior of the limiting cylinder. The limiting cylinder is a disposable sample soil container, which avoids the problem of inaccurate experimental results caused by mixing of the sample soil, thereby achieving the effect of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a forest soil collection device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the hydraulic rod portion of a forest soil collection device proposed by the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Connecting plate; 2. Support table; 3. Motor; 4. Rotating rod; 5. Threaded blade; 6. Limiting cylinder; 7. Sample container; 8. Opening; 9. Limiting ring; 10. Simple detector; 11. Hydraulic rod; 12. Base; 13. Spike; 14. Fixer; 15. Bump; 16. Spring block; 17. Slot; 18. Handle; 19. Pulley; 20. Handrail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a forest soil collection device, including a connecting plate 1, a supporting platform 2 is fixedly connected to the upper surface of the connecting plate 1, a motor 3 is fixedly connected to the upper surface of the supporting platform 2, a rotating rod 4 is fixedly connected to the output end of the motor 3, a threaded blade 5 is fixedly connected to the outer wall of the rotating rod 4, a limiting cylinder 6 is fixedly connected to the inside of the connecting plate 1, a sample container 7 is slidably connected to the inside of the limiting cylinder 6, an opening 8 is opened inside the sample container 7, the outer wall of the threaded blade 5 is attached to the inner wall of the opening 8, the outer wall of the limiting cylinder 6 is fixedly connected to the limiting ring 9, the outer wall of the sample container 7 is slidably connected to the inner wall of the limiting ring 9, and an adjusting component is arranged on the lower surface of the connecting plate 1.

[0023] Specifically, the motor 3 drives the threaded blade 5 connected to the rotating rod 4 to rotate, thereby bringing out the sample soil, and the hydraulic rod 11 drives the connecting plate 1 to rise and fall, so that the threaded blade 5 passes through the opening 8, so that the sample soil remains in the sample container 7, thereby achieving the effect of automatically separating the sample soil and improving work efficiency.

[0024] Reference Figure 2 and Figure 3The adjusting component includes a hydraulic rod 11, the outer wall of the hydraulic rod 11 is fixedly connected to the lower surface of the connecting plate 1, the output end of the hydraulic rod 11 is fixedly connected to a base 12, the lower surface of the base 12 is fixedly connected to a spike 13, the upper surface of the connecting plate 1 is fixedly connected to a simple detector 10, the upper surface of the connecting plate 1 is fixedly connected to an armrest 20, the outer wall of the sample container 7 is slidably connected to a fixture 14, the inside of the fixture 14 is fixedly connected to a protrusion 15, the inside of the protrusion 15 is provided with a spring block 16, the inside of the fixture 14 is provided with a card slot 17, the outer wall of the protrusion 15 is attached to the inner wall of the card slot 17, the outer wall of the fixture 14 is fixedly connected to a handle 18, and the lower surface of the connecting plate 1 is fixedly connected to a pulley 19.

[0025] Specifically, a simple detector 10 is used to conduct a simple survey of the sampling point to prevent hard rocks from being encountered during sampling, thereby improving the sampling efficiency. The sample container 7 is then loaded into the limiting tube 6 through the fixer 14. The limiting tube 6 is a disposable soil container that can effectively prevent inaccurate experimental results caused by mixing of soil samples.

[0026] Working principle: When the forest soil collection device is needed, the motor 3 is first used to drive the threaded blade 5 connected to the rotating rod 4 to rotate, and the threaded blade 5 rotates inside the sample container 7. The hydraulic rod 11 drives the connecting plate 1 to rise and fall, so that the rotating rod 4 drills into the sampling point and takes out the sample soil. The hydraulic rod 11 then drives the connecting plate 1 to rise, so that the threaded blade 5 is restricted by the opening 8, leaving the soil inside the sample container 7, thereby achieving the effect of automatically separating the sample soil. A simple detector 10 is provided on the upper surface of the connecting plate 1, which can be used to conduct a simple survey of the sampling point to avoid taking places with hard rocks and improve work efficiency. The sample container 7 is a disposable sampling container, which is fixed to the outer wall of the sample container 7 by a fixture 14, and the sample container 7 is slowly screwed into the limiting cylinder 6. The limiting cylinder 6 can avoid mixing of a small amount of soil samples and avoid inaccurate experimental results. The distance between the connecting plate 1 and the base 12 is shortened to the shortest by the hydraulic rod 11, and the device can be moved by the pulley 19 to achieve the effect of increasing the convenience of the device.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forest soil collection device, comprising a connecting plate (1), characterized in that: The upper surface of the connecting plate (1) is fixedly connected to a support platform (2), the upper surface of the supporting platform (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a rotating rod (4), the outer wall of the rotating rod (4) is fixedly connected to a threaded blade (5), the interior of the connecting plate (1) is fixedly connected to a limiting cylinder (6), the interior of the limiting cylinder (6) is slidably connected to a sample container (7), the interior of the sample container (7) is provided with an opening (8), the outer wall of the threaded blade (5) is attached to the inner wall of the opening (8), the outer wall of the limiting cylinder (6) is fixedly connected to a limiting ring (9), the outer wall of the sample container (7) is slidably connected to the inner wall of the limiting ring (9), and the lower surface of the connecting plate (1) is provided with an adjustment component.

2. A forest soil collection device according to claim 1, characterized in that: The adjustment assembly comprises a hydraulic rod (11), the outer wall of the hydraulic rod (11) is fixedly connected to the lower surface of the connecting plate (1), and the output end of the hydraulic rod (11) is fixedly connected to a base (12).

3. A forest soil collection device according to claim 2, characterized in that: A spike (13) is fixedly connected to the lower surface of the base (12).

4. A forest soil collection device according to claim 1, characterized in that: A simple detector (10) is fixedly connected to the upper surface of the connection plate (1), and a handrail (20) is fixedly connected to the upper surface of the connection plate (1).

5. The forest soil collection device according to claim 1, characterized in that: The outer wall of the sample container (7) is slidably connected to a fixture (14), and a protrusion (15) is fixedly connected inside the fixture (14).

6. A forest soil collection device according to claim 5, characterized in that: A spring clamping block (16) is arranged inside the protrusion (15), a clamping groove (17) is provided inside the fixer (14), and the outer wall of the protrusion (15) fits against the inner wall of the clamping groove (17).

7. A forest soil collection device according to claim 6, characterized in that: A handle (18) is fixedly connected to the outer wall of the fixer (14).

8. The forest soil collection device according to claim 1, characterized in that: A pulley (19) is fixedly connected to the lower surface of the connecting plate (1).

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