A soil ecological full-spectrum monitoring device

Abstract

The application discloses a kind of soil ecological full-spectrum monitoring equipment, it is related to soil detection technical field, including base and being located at the center of base full-spectrum detector, the swivel ring on the base, the swivel ring is fixed with multiple blocks along the ring track equidistant distribution multiple positioning seats, the positioning seat is all fixed with bracket, the bracket is all equipped with movable sample disc, with the rotation of swivel ring, multiple positioning seats, bracket and sample disc can be moved to full-spectrum detector below in turn, multiple sample discs can accept the detection operation of full-spectrum detector in turn, the bracket is all equipped with detachable sample cover above the end away from sample disc, the application is based on the mode that multiple stations accept detection operation in turn, can greatly improve the efficiency of soil detection, realize continuous uninterrupted detection process, save the time of manual sample replacement, improve the accuracy and reliability of detection.

Description

Technical Field

[0001] This invention relates to the field of soil testing technology, and in particular to a soil ecological full-spectrum monitoring device. Background Technology

[0002] In soil testing, full-spectrum detection is a rapid, non-destructive testing technique based on the spectral characteristics of substances. Traditional soil testing mainly relies on chemical analysis, requiring complex pretreatments such as digestion and extraction of soil samples, which has limitations such as being time-consuming, reagent-intensive, limited to single-index detection, and sample destruction. The essence of full-spectrum detection is to capture the complete spectral curve of soil across the entire wavelength range, rather than a single wavelength signal. Through chemometric models, it extracts characteristic information of each component from complex spectral data, enabling simultaneous quantitative analysis of multiple indicators.

[0003] Existing equipment for full-spectrum monitoring of soil samples typically only allows for the testing of single soil samples. When multiple samples need to be tested, manual replacement of samples is required, which is not only inefficient but also prone to introducing errors, affecting the accuracy and reliability of the results. Furthermore, during sample transfer after testing, exposed soil samples are susceptible to environmental contamination, which can further affect test results during retesting. Manual sealing of samples after testing is time-consuming and resource-intensive. Therefore, this application provides a soil ecological full-spectrum monitoring device to meet this need. Summary of the Invention

[0004] To address the aforementioned issues, this application provides a soil ecological full-spectrum monitoring device.

[0005] To achieve the above objectives, this application provides the following technical solution: a soil ecological full-spectrum monitoring device, including a base and a full-spectrum detector located at the center of the base, a rotating ring on the base, and multiple positioning seats fixed on the rotating ring, which are equidistantly distributed along the ring trajectory. Each positioning seat is fixed with a bracket, and each bracket is provided with a movable sample tray. As the rotating ring rotates, the multiple positioning seats, brackets, and sample trays can move in turn to the area below the full-spectrum detector, and the multiple sample trays can take turns receiving detection operations from the full-spectrum detector.

[0006] Each of the brackets is equipped with a detachable sample cover at the end away from the sample tray. When multiple positioning seats, brackets, and sample trays can be moved away from the full-spectrum detector, the sample tray can be moved under the sample cover, thus sealing the soil sample inside the sample tray.

[0007] Furthermore, an internal gear ring is fixed inside the rotating ring, and a first drive gear that meshes with the internal gear ring is rotatably mounted on the base. An electric drive unit for driving the first drive gear to rotate is installed below the base. As the internal gear ring and the rotating ring rotate synchronously, multiple positioning seats, brackets, and sample trays can rotate synchronously.

[0008] Furthermore, each of the brackets is equipped with a movable card holder, and the sample tray is detachably connected to the card holder.

[0009] The bottom of each card holder is fixed with a slide block by a connecting rod. A second drive gear is meshed with the inner side of the slide block. The second drive gear is rotatably mounted on the bracket. An electric actuator is installed below the bracket to drive the second drive gear to rotate. As the second drive gear rotates, the slide block, the card holder and the sample tray inside it can move synchronously.

[0010] Furthermore, each of the brackets is fixed with a guide rail, and the slide is slidably connected to the guide rail. When the slide and the card holder move synchronously, the sample tray moves along the distribution path of the guide rail.

[0011] Furthermore, each slide has a linkage rack fixed to its inner side, and each linkage rack has a linkage gear meshing with one side. The linkage gears are rotatably mounted on the bracket, and rotate synchronously as the slide moves.

[0012] Each of the linkage gears is equipped with a drive screw that can rotate synchronously with it at the central shaft position. Each drive screw is equipped with a follower sleeve, and each follower sleeve is connected to a lifting seat through a push rod. The lifting seat is located directly below the sample cover. When the linkage gear and the drive screw rotate synchronously, the follower sleeve, push rod and lifting seat move synchronously along the axis of the drive screw.

[0013] Furthermore, each bracket is fixed with a cover plate, the linkage gear is located in the gap space between the cover plate and the bracket, the drive screw extends through the cover plate to its top, and each cover plate is fixed with a guide rod, and the follower sleeve is slidably connected to the guide rod.

[0014] Furthermore, each of the brackets is fixed with a connecting frame at the end away from the sample tray, and an insert is fixed on the sample cover. The connecting frame has a channel that can accommodate the insert sliding in and out.

[0015] In summary, the technical effects and advantages of this invention are as follows:

[0016] 1. This invention is based on a method of multiple workstations taking turns to receive testing operations, which can greatly improve the efficiency of soil testing, realize a continuous and uninterrupted testing process, save the time of manual sample replacement, and improve the accuracy and reliability of testing.

[0017] 2. After the samples in the multiple sample trays in this invention have been tested one after another, the sample trays can be quickly connected with the sample caps to seal the soil samples inside the sample trays. The entire process does not require manual sealing and facilitates the transfer of the connected sample trays and sample caps. This ensures that the composition and properties of the samples are not affected during the storage process before or after testing, thus ensuring the accuracy and reliability of subsequent retesting results. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the second perspective structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of the cover plate of the present invention after being cut open.

[0022] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle.

[0023] Figure 5 This is a schematic diagram of the cover plate of the present invention from a second perspective after it has been cut open.

[0024] Figure 6 This is a schematic diagram showing the relative positions of the sample tray and the lifting seat after the cover plate of the present invention has been removed.

[0025] Figure 7 This is a schematic diagram showing the relative position of the sample tray and the sample cover in the moving state of the present invention.

[0026] In the diagram: 1. Base; 2. Full-spectrum detector; 3. Rotary ring; 31. Internal gear ring; 32. First drive gear; 33. Electric actuator one; 4. Positioning seat; 5. Bracket; 51. Guide rail; 52. Cover plate; 53. Guide rod; 54. Connecting frame; 6. Card seat; 61. Connecting rod; 62. Slide seat; 63. Second drive gear; 64. Electric actuator two; 65. Linkage rack; 7. Sample tray; 8. Sample cover; 9. Insert block; 10. Lifting seat; 11. Push rod; 12. Follower sleeve; 13. Drive screw; 14. Linkage gear. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1: Reference Figure 1 , Figure 2 The soil ecological full-spectrum monitoring device shown includes a base 1 and a full-spectrum detector 2 located at the center of the base 1. A rotating ring 3 is on the base 1, and multiple positioning seats 4 are fixed on the rotating ring 3, which are equidistantly distributed along the ring trajectory. Each positioning seat 4 is fixed with a bracket 5, and each bracket 5 is provided with a movable sample tray 7. Specifically, in this embodiment, the distribution of multiple sample trays 7 can form multiple workstations. When the rotating ring 3 rotates, the multiple positioning seats 4, brackets 5 and sample trays 7 can move in turn to the area below the full-spectrum detector 2. When the multiple sample trays 7 move in turn to the area below the full-spectrum detector 2, they can take turns to be detected by the full-spectrum detector 2.

[0029] Therefore, in practical applications, when a sample disk 7 moves to the bottom of the full-spectrum detector 2 for detection, the other sample disks 7 can be in a ready or waiting state. After the current detection is completed, the rotating ring 3 continues to rotate, and the next sample disk 7 quickly enters the detection station, and so on.

[0030] This embodiment, based on a multi-station rotating testing approach, significantly improves soil testing efficiency, enabling a continuous and uninterrupted testing process. It saves time spent manually changing samples, thus enhancing the accuracy and reliability of the tests. Furthermore, the detachable connection between the sample tray 7 and the holder 6 makes sample handling extremely convenient, further improving the overall convenience and efficiency of the testing process.

[0031] During the testing process, the full-spectrum detector 2 emits light of a specific wavelength that penetrates the soil sample in the sample pan 7. Different components in the soil sample absorb light of a specific wavelength, while the unabsorbed light is reflected back and received by the full-spectrum detector 2. By analyzing the intensity and wavelength distribution of the reflected light, the full-spectrum detector 2 can accurately obtain the content information of various components in the soil sample.

[0032] Furthermore, in this embodiment, as Figure 3 , Figure 4As shown, each of the brackets 5 has a removable sample cover 8 above the end away from the sample tray 7. After the samples in multiple sample trays 7 have been tested one after another, the multiple positioning seats 4, brackets 5 and sample trays 7 can be moved away from the full-spectrum detector 2. At this time, the sample tray 7 can be moved under the sample cover 8, so that the soil sample inside the sample tray 7 is sealed. The whole process does not require manual sealing, which can effectively prevent external environmental factors from interfering with the soil sample and ensure that the composition and properties of the sample are not affected during the storage process before or after testing, thus ensuring the accuracy and reliability of subsequent retest results.

[0033] An internal gear ring 31 is fixed inside the rotating ring 3. A first drive gear 32, which meshes with the internal gear ring 31, is rotatably mounted on the base 1. An electric actuator 33, which drives the first drive gear 32, is installed below the base 1. As the internal gear ring 31 and the rotating ring 3 rotate synchronously, multiple positioning seats 4, brackets 5, and sample trays 7 can rotate synchronously. This allows the multiple positioning seats 4, brackets 5, and sample trays 7 to quickly rotate to their designated positions, ensuring the smoothness of the entire testing process.

[0034] To facilitate the disassembly and transfer of the sample tray 7, in this embodiment, each bracket 5 is equipped with a movable retainer 6, and the sample tray 7 is detachably connected to the retainer 6. A slide 62 is fixed to the bottom of each retainer 6 via a connecting rod 61. A second drive gear 63 is meshed with the inner side of the slide 62. The second drive gear 63 is rotatably mounted on the bracket 5. An electric actuator 64 is installed below the bracket 5 to drive the second drive gear 63 to rotate. As the second drive gear 63 rotates, the slide 62, the retainer 6, and the sample tray 7 inside them can move synchronously, allowing the sample tray 7 to move along a preset path, thus enabling the sample tray 7 to smoothly approach and dock with the sample cover 8.

[0035] Each bracket 5 is fixed with a guide rail 51, and the slide 62 is slidably connected to the guide rail 51. When the slide 62 and the holder 6 move synchronously, the sample tray 7 moves along the distribution path of the guide rail 51. This further ensures the stability and accuracy of the movement of the sample tray 7, avoids deviation or shaking during the movement, and guarantees the accuracy of the detection.

[0036] Example 2: As Figure 3-6 As shown, a linkage rack 65 is fixed on the inner side of the slide 62, and a linkage gear 14 is meshed on one side of the linkage rack 65. The linkage gear 14 is rotatably mounted on the bracket 5. As the slide 62 moves, the linkage gear 14 rotates synchronously.

[0037] Each of the linkage gears 14 has a drive screw 13 that can rotate synchronously with it at the central shaft position. Each drive screw 13 has a follower sleeve 12 installed on it. Each follower sleeve 12 is connected to a lifting seat 10 through a push rod 11. The lifting seat 10 is located directly below the sample cover 8.

[0038] like Figure 7 As shown, when the sample detection in the sample tray 7 is completed and the sample tray 7 and the holder 6 move away from the full-spectrum detector 2 as the bracket 5 rotates, the holder 6 and the slide 62 fixed to it move toward the sample cover 8. At the same time, the linkage rack 65, the meshing linkage gear 14 and the drive screw 13 rotate synchronously, which allows the follower sleeve 12, the push rod 11 and the lifting seat 10 to move and rise synchronously along the axis of the drive screw 13. As the lifting seat 10 continues to rise and the holder 6 continues to move, when the sample tray 7 and the holder 6 move to directly below the sample cover 8, the lifting seat 10 has lifted the sample tray 7 away from the holder 6, so that the sample tray 7 and the sample cover 8 are tightly connected.

[0039] During the above process, the lifting seat 10 rises smoothly and precisely, ensuring a tight seal when the sample tray 7 and sample cover 8 are joined, effectively preventing external air or impurities from entering the sample tray 7, thus guaranteeing the purity and stability of the sample during storage. At the same time, this design also makes the synchronous transfer of the sample tray 7 and sample cover 8 more convenient, eliminating the need to control the sample tray 7 to detach from the holder 6.

[0040] After the tightly connected sample tray 7 and sample cover 8 are transferred synchronously, the holder 6 and the slide 62 fixed to it move away from the sample cover 8 and reset, allowing a new sample tray 7 to be tested and its internal sample to be placed. Since the sample tray 7 and holder 6 are detachably connected, the placement process is simple and quick. After placement, the above testing process is repeated, and so on, to achieve continuous and efficient testing of soil samples.

[0041] Each bracket 5 is fixed with a cover plate 52. The linkage gear 14 is located in the gap space between the cover plate 52 and the bracket 5. The cover plate 52 can protect the linkage gear 14. The drive screw 13 extends through the cover plate 52 and above it. Each cover plate 52 is fixed with a guide rod 53. The follower sleeve 12 is slidably connected to the guide rod 53 to ensure the stability of the follower sleeve 12, push rod 11 and lifting seat 10 when they move.

[0042] To maintain the stability of the sample cover 8, in this embodiment, a connecting frame 54 is fixed to the end of the bracket 5 away from the sample tray 7, and an insert 9 is fixed on the sample cover 8. The connecting frame 54 has a channel that can accommodate the insert 9 sliding in and out. The operator can transfer the sample tray 7 exposed above the card holder 6 and the sample cover 8 connected to it. After the sample cover 8 and the sample tray 7 are transferred, the sample cover 8 can also be removed to facilitate the addition of reagents or further processing of the sample.

[0043] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A soil ecological full-spectrum monitoring device, comprising a base (1) and a full-spectrum detector (2) disposed at the center of the base (1), characterized in that: The rotating ring (3) on the base (1) has multiple positioning seats (4) that are equidistantly distributed along the ring track. Each positioning seat (4) has a bracket (5) fixed on it. Each bracket (5) has a movable sample plate (7). As the rotating ring (3) rotates, the multiple positioning seats (4), brackets (5) and sample plates (7) can move in turn to the bottom of the full spectrum detector (2). The multiple sample plates (7) can take turns to be detected by the full spectrum detector (2). Each of the brackets (5) is equipped with a removable sample cover (8) above the end away from the sample tray (7). When multiple positioning seats (4), brackets (5) and sample trays (7) can be moved away from the full spectrum detector (2) in succession, the sample tray (7) can be moved to the bottom of the sample cover (8), so that the soil sample inside the sample tray (7) is sealed.

2. The soil ecological full-spectrum monitoring equipment according to claim 1, characterized in that: An internal gear ring (31) is fixed inside the rotating ring (3). A first drive gear (32) that meshes with the internal gear ring (31) is rotatably mounted on the base (1). An electric drive unit (33) for driving the first drive gear (32) to rotate is installed below the base (1). As the internal gear ring (31) and the rotating ring (3) rotate synchronously, multiple positioning seats (4), brackets (5) and sample trays (7) can rotate synchronously.

3. The soil ecological full-spectrum monitoring equipment according to claim 2, characterized in that: Each of the brackets (5) is provided with a movable card seat (6), and the sample tray (7) is detachably connected to the card seat (6); The bottom of each card holder (6) is fixed with a slide (62) by a connecting rod (61). The slide (62) is meshed with a second drive gear (63) on its inner side. The second drive gear (63) is rotatably mounted on the bracket (5). An electric driver (64) for driving the second drive gear (63) to rotate is installed below the bracket (5). As the second drive gear (63) rotates, the slide (62), the card holder (6) and its inner sample plate (7) can move synchronously.

4. The soil ecological full-spectrum monitoring equipment according to claim 3, characterized in that: Each bracket (5) is fixed with a guide rail (51), and the slide (62) is slidably connected to the guide rail (51). When the slide (62) and the card holder (6) move synchronously, the sample tray (7) moves along the distribution path of the guide rail (51).

5. The soil ecological full-spectrum monitoring device according to claim 3, characterized in that: The inner side of each slide (62) is fixed with a linkage rack (65), and each side of the linkage rack (65) is meshed with a linkage gear (14). The linkage gear (14) is rotatably mounted on the bracket (5). As the slide (62) moves, the linkage gear (14) rotates synchronously. Each of the linkage gears (14) is equipped with a drive screw (13) that can rotate synchronously with it. Each drive screw (13) is equipped with a follower sleeve (12). Each follower sleeve (12) is connected to a lifting seat (10) through a push rod (11). The lifting seat (10) is located directly below the sample cover (8). When the linkage gear (14) and the drive screw (13) rotate synchronously, the follower sleeve (12), the push rod (11) and the lifting seat (10) move synchronously along the axis of the drive screw (13).

6. The soil ecological full-spectrum monitoring device according to claim 5, characterized in that: Each bracket (5) is fixed with a cover plate (52), the linkage gear (14) is located in the gap space between the cover plate (52) and the bracket (5), the drive screw (13) extends through the cover plate (52) to its top, each cover plate (52) is fixed with a guide rod (53), and the follower sleeve (12) is slidably connected to the guide rod (53).

7. The soil ecological full-spectrum monitoring equipment according to claim 6, characterized in that: Each of the brackets (5) has a connecting frame (54) fixed at the end away from the sample tray (7), and a plug (9) is fixed on the sample cover (8). The connecting frame (54) has a channel that can accommodate the plug (9) to slide in and out.

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