Analyzing device for soil detection

Abstract

The utility model relates to the technical field of soil detection, and discloses an analysis device for soil detection, which comprises a fixed seat, a motor is fixedly connected in the fixed seat, the output end of the motor is fixedly connected with a driving wheel, a toothed plate is rotatably connected in the fixed seat, the toothed plate is meshed with the driving wheel, and the toothed plate is fixedly connected with the driving wheel. The upper surface of the toothed plate is fixedly connected with a connecting column, the top of the connecting column is fixedly connected with a separation bin, the separation bin is rotatably connected to the interior of the fixed seat, the interior of the toothed plate is fixedly connected with a limiting ring, the outer wall of the limiting ring is slidably connected with a concave wheel, and the bottom of the concave wheel is arranged in the fixed seat. According to the centrifugal machine, the problems that the stability of the centrifugal machine and the accuracy of analysis results are affected due to the fact that uneven centrifugal force is generated in the centrifugal process are solved, stable centrifugation is achieved, the quality and the reliability of experimental results can be improved, and safe and efficient operation of experiments can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to an analysis device for soil detection. Background Art

[0002] The analytical device used in soil testing is a common laboratory equipment consisting of a centrifuge, centrifuge tubes and sample transfer tools, which is mainly used to quickly and accurately separate the solid and liquid components in soil samples. The centrifuge generates high-speed rotation, generating sufficient centrifugal force to separate the different components in the sample according to density, thereby helping to quickly separate the soluble components and suspended matter in the soil sample, as well as determine the moisture content in the soil and perform organic matter analysis.

[0003] When using a traditional soil testing analysis device, you first need to prepare the corresponding centrifuge tube and sample. Put the collected soil sample into a centrifuge tube and add an appropriate amount of solvent or buffer to mix the sample thoroughly. Then, put the centrifuge tube containing the sample into a centrifuge and select the appropriate centrifugal speed and time for centrifugal analysis according to the properties of the sample and the required separation effect.

[0004] When the above-mentioned traditional soil test is used, the soil sample will produce uneven centrifugal force during the centrifugation process due to uneven particle distribution or containing volatile organic matter, thereby affecting the stability of the centrifuge, resulting in incomplete sample separation and affecting the accuracy of the analysis results. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an analysis device for soil testing, which aims to improve the problem that soil samples may generate uneven centrifugal force during the centrifugation process due to uneven particle distribution or contain volatile organic matter, thereby affecting the stability of the centrifuge, resulting in incomplete sample separation and affecting the accuracy of the analysis results.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an analysis device for soil detection, comprising a fixed seat, a motor is fixedly connected inside the fixed seat, a driving wheel is fixedly connected to the output end of the motor, a toothed plate is rotatably connected inside the fixed seat, the toothed plate is meshed with the driving wheel, a connecting column is fixedly connected to the upper surface of the toothed plate, a separation bin is fixedly connected to the top of the connecting column, the separation bin is rotatably connected to the inside of the fixed seat, a limiting ring is fixedly connected inside the toothed plate, a concave wheel is slidably connected to the outer wall of the limiting ring, the bottom of the concave wheel is arranged inside the fixed seat, a fixed block is fixedly connected to the outer wall of the separation bin, the fixed block is rotatably connected to the limiting wheel, the outer wall of the limiting wheel is slidably connected to a guide rail, the outer wall of the guide rail is fixedly connected to the inside of the fixed seat, and a conveying assembly is arranged inside the fixed seat.

[0007] Furthermore, the conveying assembly includes a water pipe, the outer wall of the water pipe is fixedly connected to the inside of the fixing seat, and a water tank is provided inside the fixing seat.

[0008] Furthermore, one end of the water pipe is fixedly connected to a filter bin.

[0009] Furthermore, the outer wall of the filter bin is fixedly connected to the outer wall of the fixing seat, and the outer wall of the water pipe is fixedly connected to an atomizing nozzle.

[0010] Furthermore, an air inlet pipe is fixedly connected to the top of the filter bin, and a fan is fixedly connected to the inside of the air inlet pipe.

[0011] Furthermore, a filter plate is slidably connected to the interior of the filter bin, and an exhaust pipe is fixedly connected to the interior of the filter bin.

[0012] Furthermore, a second slide bar is slidably connected inside the filter bin, a clamping block is fixedly connected to one end of the second slide bar, and an outer wall of the clamping block is slidably connected inside the filter bin and the filter plate.

[0013] Furthermore, a spring 2 is sleeved on the outer wall of the sliding rod 2, one end of the spring 2 is fixedly connected to the inside of the filter bin, and the other end of the spring 2 is fixedly connected to the outer wall of the block.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, firstly, the driving motor drives the worm wheel to rotate, thereby cooperating with the tooth plate and the connecting column to drive the separation chamber to rotate. In this process, the limiting ring and the concave wheel are cooperated to stabilize the rotation of the tooth plate, and then the fixing block, the guide rail and the limiting wheel are cooperated to stabilize the rotation of the separation chamber, which solves the problem that uneven centrifugal force is generated during the centrifugation process, thereby affecting the stability of the centrifuge and the accuracy of the analysis result, and achieves stable centrifugation, which can not only improve the quality and reliability of the experimental results, but also ensure the safety and efficient operation of the experiment.

[0016] In the utility model, the fan is first driven to cooperate with the air inlet pipe to suck the dust inside the fixed seat into the filter bin, and then cooperate with the water tank, water pipe, atomizing nozzle and filter plate to filter, and then cooperate with the sliding rod, spring and card block to facilitate the disassembly and cleaning of the filter plate, thereby achieving efficient dust removal, reducing the dust content in the sample, avoiding the interference of dust on the analysis results, and ensuring the accuracy of the test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the soil detection analysis device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixing base of the soil detection analysis device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the tooth plate of the soil detection analysis device proposed by the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the internal structure of the filter chamber of the soil detection analysis device proposed by the utility model;

[0022] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0023] Legend:

[0024] 1. Fixed seat; 2. Motor; 3. Driving wheel; 4. Tooth plate; 5. Connecting column; 6. Separation chamber; 7. Limiting ring; 8. Concave wheel; 9. Fixed block; 10. Guide rail; 11. Limiting wheel; 12. Water tank; 13. Water pipe; 14. Filter chamber; 15. Air inlet pipe; 16. Fan; 17. Atomizing nozzle; 18. Filter plate; 19. Exhaust pipe; 20. Sliding rod; 21. Spring; 22. Block. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1 - Figure 4The utility model provides an embodiment: an analysis device for soil detection, comprising a fixed seat 1, a motor 2 is fixedly connected inside the fixed seat 1, a driving wheel 3 is fixedly connected to the output end of the motor 2, a tooth plate 4 is rotatably connected inside the fixed seat 1, the tooth plate 4 is meshed with the driving wheel 3, a connecting column 5 is fixedly connected to the upper surface of the tooth plate 4, a separation bin 6 is fixedly connected to the top of the connecting column 5, the separation bin 6 is rotatably connected to the inside of the fixed seat 1, a limiting ring 7 is fixedly connected inside the tooth plate 4, a concave wheel 8 is slidably connected to the outer wall of the limiting ring 7, the bottom of the concave wheel 8 is arranged inside the fixed seat 1, a fixed block 9 is fixedly connected to the outer wall of the separation bin 6, a limiting wheel 11 is rotatably connected to the inside of the fixed block 9, a guide rail 10 is slidably connected to the outer wall of the limiting wheel 11, the outer wall of the guide rail 10 is fixedly connected to the inside of the fixed seat 1, and a conveying component is arranged inside the fixed seat 1;

[0027] Specifically, first, the output end of the motor 2 drives the active wheel 3 to rotate, which further drives the rotation of the toothed plate 4, and the toothed plate 4 is connected to the separation chamber 6. Therefore, as the toothed plate 4 rotates, the separation chamber 6 also starts to rotate inside the fixed seat 1, and the soil is centrifuged. During the rotation of the toothed plate 4, its structural characteristics enable the limit ring 7 to slide closely on the outer wall of the concave wheel 8, which not only ensures the stability of the rotation of the toothed plate 4, but also effectively stabilizes the rotation of the toothed plate 4 through the interaction between the limit ring 7 and the concave wheel 8. In addition, as the separation chamber 6 rotates, the fixed block 9 also moves accordingly, and the fixed block 9 is connected to the limit wheel 11. Therefore, the limit wheel 11 will slide inside the guide rail 10, making the separation chamber 6 more stable during the rotation process, reducing the shaking caused by vibration or imbalance, thereby further improving the effect of centrifugal analysis, ensuring the stability and efficiency of the rotation process, and achieving the effect of stable and efficient centrifugation.

[0028] Reference Figure 1 , Figure 5 and Figure 6 The conveying component includes a water pipe 13, the outer wall of the water pipe 13 is fixedly connected to the interior of the fixed seat 1, the interior of the fixed seat 1 is provided with a water tank 12, one end of the water pipe 13 is fixedly connected to a filter bin 14, the outer wall of the filter bin 14 is fixedly connected to the outer wall of the fixed seat 1, the outer wall of the water pipe 13 is fixedly connected to an atomizing nozzle 17, the top of the filter bin 14 is fixedly connected to an air inlet pipe 15, the interior of the air inlet pipe 15 is fixedly connected to a fan 16, the interior of the filter bin 14 is slidably connected to a filter plate 18, the interior of the filter bin 14 is fixedly connected to an exhaust pipe 19, the interior of the filter bin 14 is slidably connected to a slide rod 20, one end of the slide rod 20 is fixedly connected to a card block 22, the outer wall of the card block 22 is slidably connected to the interior of the filter bin 14 and the filter plate 18, the outer wall of the slide rod 20 is sleeved with a spring 21, one end of the spring 21 is fixedly connected to the interior of the filter bin 14, and the other end of the spring 21 is fixedly connected to the outer wall of the card block 22;

[0029] Specifically, after the fan 16 is started, the outside air is effectively sucked into the filter chamber 14 through the air inlet pipe 15. At the same time, the water in the water tank 12 is stably transported to the atomizing nozzle 17 through the water pipe 13. At the atomizing nozzle 17, the water is finely atomized and evenly sprayed out to form tiny water mist particles, which combine with the dust particles in the air to significantly increase the mass of the dust, making it easier to be captured and adsorbed by the filter plate 18. After the filtering effect of the filter plate 18, the dust in the air is effectively removed, and the clean air is smoothly discharged from the system through the exhaust pipe 19, ensuring the freshness and cleanliness of the air. After using 18 for a period of time, a large amount of dust has accumulated and it needs to be replaced or cleaned. At this time, the sliding rod 20 can be easily pulled to make the block 22 move between the filter bin 14 and the filter plate 18. When installing a new filter plate 18 or a cleaned filter plate 18, the spring 21 will play an important role and automatically push the block 22 into the interior of the filter plate 18 to achieve rapid fixation of the filter plate 18, which not only simplifies the operation process of replacing and cleaning the filter plate 18, but also ensures the stability and reliability of the filter plate 18, thereby achieving efficient dust removal of the dust inside the fixing seat 1 and the outer wall of the separation bin 6.

[0030] Working principle: When the soil detection analysis device is needed, the output end of the motor 2 is used to drive the driving wheel 3 to rotate, thereby driving the separation chamber 6 to rotate inside the fixed seat 1 through the rotation of the toothed plate 4, and then the soil is centrifuged. In this process, the rotation of the toothed plate 4 drives the limit ring 7 to slide on the outer wall of the concave wheel 8, and stabilizes the rotation of the toothed plate 4. Then, the rotation of the separation chamber 6 drives the limit wheel 11 to slide inside the guide rail 10 through the fixed block 9, thereby stabilizing the rotation of the separation chamber 6, achieving a stable and efficient centrifugal effect;

[0031] In addition, after the fan 16 is started, the outside air is sucked into the filter bin 14 through the air inlet pipe 15. At the same time, the water in the water tank 12 is transported to the atomizing nozzle 17 through the water pipe 13, where it is atomized and sprayed out. The atomized water combines with the dust in the air, and the mass of the dust is increased, making it easier to be captured by the filter plate 18. The filtered air is finally discharged from the system through the exhaust pipe 19. When the filter plate 18 needs to be replaced or cleaned, the sliding rod 20 can be pulled to move the block 22 between the filter bin 14 and the filter plate 18. During the installation process, the spring 21 will push the block 22 into the interior of the filter plate 18, thereby achieving fixation, so that the dust inside the fixing seat 1 and the outer wall of the separation bin 6 can be efficiently removed.

[0032] 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. An analytical device for soil detection, comprising a fixing base (1), characterized in that: The interior of the fixed seat (1) is fixedly connected to a motor (2); the output end of the motor (2) is fixedly connected to a driving wheel (3); the interior of the fixed seat (1) is rotatably connected to a toothed plate (4); the toothed plate (4) meshes with the driving wheel (3); the upper surface of the toothed plate (4) is fixedly connected to a connecting column (5); the top of the connecting column (5) is fixedly connected to a separation bin (6); the separation bin (6) is rotatably connected to the interior of the fixed seat (1); the interior of the toothed plate (4) is fixedly connected to a limiting ring (7); the outer wall of the limiting ring (7) is slidably connected to a concave wheel (8); the bottom of the concave wheel (8) is arranged inside the fixed seat (1); the outer wall of the separation bin (6) is fixedly connected to a fixed block (9); the interior of the fixed block (9) is rotatably connected to a limiting wheel (11); the outer wall of the limiting wheel (11) is slidably connected to a guide rail (10); the outer wall of the guide rail (10) is fixedly connected to the interior of the fixed seat (1); and a conveying assembly is arranged inside the fixed seat (1).

2. The soil detection analysis device according to claim 1, characterized in that: The conveying assembly comprises a water pipe (13), the outer wall of the water pipe (13) being fixedly connected to the interior of the fixing seat (1), and a water tank (12) is provided inside the fixing seat (1).

3. The soil detection analysis device according to claim 2, characterized in that: One end of the water pipe (13) is fixedly connected to a filter bin (14).

4. The soil detection analysis device according to claim 3, characterized in that: The outer wall of the filter bin (14) is fixedly connected to the outer wall of the fixing seat (1), and the outer wall of the water pipe (13) is fixedly connected to an atomizing nozzle (17).

5. The soil detection analysis device according to claim 3, characterized in that: The top of the filter bin (14) is fixedly connected to an air inlet pipe (15), and the interior of the air inlet pipe (15) is fixedly connected to a fan (16).

6. The soil detection analysis device according to claim 3, characterized in that: A filter plate (18) is slidably connected to the interior of the filter bin (14), and an exhaust pipe (19) is fixedly connected to the interior of the filter bin (14).

7. The soil detection analysis device according to claim 3, characterized in that: The interior of the filter bin (14) is slidably connected to a second slide bar (20), one end of the second slide bar (20) is fixedly connected to a clamping block (22), and the outer wall of the clamping block (22) is slidably connected to the interior of the filter bin (14) and the filter plate (18).

8. The soil detection analysis device according to claim 7, characterized in that: The outer wall of the second sliding rod (20) is sleeved with a second spring (21), one end of the second spring (21) is fixedly connected to the inside of the filter bin (14), and the other end of the second spring (21) is fixedly connected to the outer wall of the clamping block (22).

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