Soil collector
Through the motor-driven soil collector, the combination of threaded rods and isolation roll plates is used to solve the problem of easy damage to the soil surface layer during the collection process, and the complete separation and collection of soil samples are achieved.
Patent Information
- Application Number
- CN202421793770.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing soil surface collection methods can easily lead to damage in the collected soil surface layer during transportation, affecting the integrity of the collection.
A soil collector is adopted to drive the carriage, vertical pole and connecting block through a motor drive, and cooperate with the isolation roll plate to cut and separate the soil surface layer to avoid damage.
Effectively protect the integrity of the soil surface layer, ensure that the collected soil samples are not damaged during the separation process, and improve the accuracy and reliability of the collection.
Smart Images
Figure CN223166357U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of soil collection, and particularly relates to a soil sampler. Background Technique
[0002] By collecting soil surface specimens, the weathering degree of the soil, the accumulation status of organic matter, and the distribution of microorganisms can be analyzed. Collecting soil surface specimens is very necessary for comprehensively understanding the characteristics and changes of the soil, but scientific norms need to be followed during the collection process to ensure the accuracy and reliability of the samples.
[0003] When collecting the soil surface, since the collection depth is relatively shallow, when collecting the soil, it is necessary to separate the surface soil from the remaining soil. The existing collection method takes out the soil surface by means of excavation. After the soil surface is collected and taken out, due to the low thickness of the collected soil, during the transportation process, the collected soil surface layer is easily damaged under the influence of pressure and other factors, affecting its integrity, and thus affecting the collection work of the staff on the soil surface. Content of the Utility Model
[0004] The utility model provides a soil sampler, which has the characteristic of solving the problem that the collected soil surface layer is easily damaged during the collection of the soil surface.
[0005] The utility model provides the following technical solution: It includes an outer box body, a collection box body is slidably connected to the inner wall of the outer box body, a mounting plate is fixedly connected to the top end of the collection box body, a motor is fixedly connected to one side of the mounting plate, a threaded rod is fixedly connected to the driving end of the motor, a sliding frame is slidably connected to the inner wall of the outer box body, a connecting plate threaded with the threaded rod is fixedly connected to the top end of the sliding frame, a vertical rod is fixedly connected to the bottom end of the sliding frame, a connecting block is installed at the bottom of the vertical rod, a cutting rod is fixedly connected between the two connecting blocks, a sliding channel and a sliding hole are opened on the collection box body and are communicated with each other, an isolation rolling plate is slidably connected to the inner walls of the sliding channel and the sliding hole, and one end of the isolation rolling plate is fixedly connected to the connecting block.
[0006] Among them, an upper fixing plate is fixedly connected to the top end of the collection box body, a sliding rod is slidably connected to the upper fixing plate, a lower fixing plate is fixedly connected to the outer wall of the outer box body, and the sliding rod is fixedly connected to the lower fixing plate.
[0007] Among them, a support plate is fixedly connected to the outer wall of the outer box body, and a winder for winding the isolation rolling plate is installed on the support plate.
[0008] Among them, a connecting rod is rotatably connected to the vertical rod and the sliding frame, and the bottom of the connecting rod is threadedly connected to the connecting block.
[0009] Among them, the connecting block corresponds horizontally to the sliding hole, and a guiding plate for supporting and guiding the isolation rolling plate is fixedly connected to the collection box body.
[0010] The beneficial effects of the present utility model are as follows: After the collection box body penetrates into the surface layer of the soil, under the drive of the motor, the threaded rod can drive the sliding frame, connecting plate, vertical rod and connecting block to move as a whole, so that while the cutting rod cuts the soil layer to be collected, the isolation rolling plate is driven to support and separate the surface layer of the soil to be collected, thereby enabling the device to avoid damage to the soil during separation and affecting the integrity of the surface soil collection when collecting the soil.
[0011] Parts not involved in this device are the same as those in the prior art or can be implemented using the prior art. Description of the Drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0013] Figure 2 is a schematic diagram of the movement of the sliding frame in the present utility model;
[0014] Figure 3 is a three-dimensional structural schematic diagram of the collection box body in the present utility model;
[0015] Figure 4 is the present utility model Figure 3 an enlarged schematic diagram of part A in.
[0016] In the figure: 1. Outer box body; 11. Collection box body; 12. Upper fixing plate; 13. Lower fixing plate; 14. Slide bar; 2. Mounting plate; 21. Motor; 22. Threaded rod; 23. Sliding frame; 231. Connecting plate; 24. Vertical rod; 241. Connecting rod; 25. Connecting block; 26. Cutting rod; 3. Support plate; 31. Reel; 32. Isolation rolling plate; 33. Slideway; 34. Sliding hole; 35. Guiding plate. Detailed Embodiment
[0017] Please refer to Figures 1 - 4, the present utility model provides the following technical solutions: It includes an outer box body 1. A collection box body 11 is slidably connected to the inner wall of the outer box body 1. An installation plate 2 is fixedly connected to the top end of the collection box body 11. A motor 21 is fixedly connected to one side of the installation plate 2. A threaded rod 22 is fixedly connected to the driving end of the motor 21. A sliding frame 23 is slidably connected to the inner wall of the outer box body 1. A connecting plate 231 that is threadedly connected to the threaded rod 22 is fixedly connected to the top end of the sliding frame 23. A vertical rod 24 is fixedly connected to the bottom end of the sliding frame 23. A connecting block 25 is installed at the bottom of the vertical rod 24. A cutting rod 26 is fixedly connected between the two connecting blocks 25. A slideway 33 and a slide hole 34 that are connected to each other are formed in the collection box body 11. An isolation rolling plate 32 is slidably connected to the inner walls of the slideway 33 and the slide hole 34. One end of the isolation rolling plate 32 is fixedly connected to the connecting block 25.
[0018] In this implementation: The outer box body 1 is the carrier of the loading device. When it is necessary to collect the soil surface, at this time, it can be supported on the soil surface through the outer box body 1. The sliding frame 23 slides on the inner wall of the collection box body 11, so that it can be located at the right end position of the collection box body 11. When it is necessary to collect the soil, by pressing down the collection box body 11, it can penetrate into the soil. After the collection box body 11 penetrates into the soil, its outer wall can block the surrounding soil. After the blockage, when it is necessary to take out the soil surface in the collection box body 11, directly taking out the collection box body 11 cannot directly separate the part of the soil to be collected from the remaining soil, and taking it out by shoveling will damage the integrity of the collected soil. At this time, the sliding frame 23 that is slidably connected to the inner wall of the collection box body 11 can be used. The sliding frame 23 installs and supports the vertical rod 24, so that the connecting block 25 installed at the bottom of the vertical rod 24 can be located at the bottom position of the inner wall of the collection box body 11, so that the cutting rod 26 can cut the soil. At this time, the motor 21 installed on one side of the installation plate 2 can drive the threaded rod 22 to rotate. After the threaded rod 22 rotates, since the threaded rod 22 is threadedly connected to the connecting plate 231 fixedly connected to the sliding frame 23, it can drive the sliding frame 23 to adjust its position, so that the cutting rod 26 in the soil can be displaced synchronously with the sliding frame 23, so that it can displace to the left side position in the collection box body 11, so that the cutting rod 26 can separate the soil up and down when it is displaced. At the same time of separation, the isolation rolling plate 32 fixedly connected to one end of the connecting block 25 can be displaced synchronously with the connecting block 25, so that it can be displaced continuously to the left side at the cutting position of the cutting rod 26, so that it can separate the soil in the collection box body 11. At the same time, the isolation rolling plate 32 slides on the inner walls of the slideway 33 and the slide hole 34, so that when the connecting block 25 is located at one end position of the inner wall of the outer box body 1, the isolation rolling plate 32 can be outside the outer box body 1, avoiding its limitation on the penetration of the collection box body 11 into the soil, so that the device can separate the surface part of the soil to be collected after the collection box body 11 is sleeved outside the soil surface, avoiding damage to the integrity of the soil surface collection when the soil is separated.
[0019] A collecting box body 11 is fixedly connected to the top of an upper fixing plate 12. A sliding rod 14 is slidably connected to the upper fixing plate 12. A lower fixing plate 13 is fixedly connected to the outer wall of the outer box body 1. The sliding rod 14 is fixedly connected to the lower fixing plate 13. The upper fixing plate 12 fixedly connected to the top of the collecting box body 11 and the lower fixing plate 13 fixedly connected to the outer wall of the outer box body 1 are vertically corresponding. The sliding rod 14 fixedly connected to the lower fixing plate 13 is slidably limited on the upper fixing plate 12. When the collecting box body 11 slides on the inner wall of the outer box body 1, it can be limited by it, preventing the collecting box body 11 from separating from the inner wall of the outer box body 1.
[0020] A support plate 3 is fixedly connected to the outer wall of the outer box body 1. A winder 31 for winding the isolation roll plate 32 is installed on the support plate 3. The support plate 3 fixedly connected to the outer wall of the outer box body 1 can install the winder 31. By connecting the winder 31 to the isolation roll plate 32, when the isolation roll plate 32 is not pulled and displaced by the connecting block 25, the isolation roll plate 32 can be wound into the winder 31. When the connecting block 25 displaces to the left, the isolation roll plate 32 can be pulled out from the winder 31 and supported at the bottom position of the soil surface to be collected, supporting the soil surface, so as to achieve the effect of completely taking out the soil surface.
[0021] A connecting rod 241 is rotatably connected to the vertical rod 24 and the sliding frame 23. The bottom of the connecting rod 241 is threadedly connected to the connecting block 25. The connecting rod 241 rotatably connected to the vertical rod 24 and the sliding frame 23 can install the vertical rod 24 and the connecting block 25. After being fixedly connected by threading the connecting rod 241 to the connecting block 25, the connecting rod 241 is supported on the vertical rod 24 and the sliding frame 23, so that the connecting block 25 can be fixed below the vertical rod 24, fixing the position of the cutting rod 26, and at the same time facilitating its separation, enabling the vertical rod 24 and the connecting block 25 to be removed, facilitating maintenance, replacement and other work.
[0022] The connecting block 25 is horizontally corresponding to the sliding hole 34. A guiding plate 35 for supporting and guiding the isolation roll plate 32 is fixedly connected to the collecting box body 11. The connecting block 25 is horizontally corresponding to the sliding hole 34, so that the isolation roll plate 32 can be horizontally located at the bottom of the collecting box body 11, ensuring the uniformity of the collected soil on the soil surface taken out from the collecting box body 11. The guiding plate 35 is used to guide the isolation roll plate 32. After the isolation roll plate 32 is released from the winder 31, it is supported by the guiding plate 35, enabling it to correspond to the slideway 33 and reducing the friction when the guiding plate 35 is pulled out.
[0023] Working principle and usage process of the utility model: When it is necessary to collect the soil surface, the collection box body 11 can be pressed down at this time so that it can penetrate into the soil. After the collection box body 11 penetrates into the soil, the motor 21 is controlled to drive the threaded rod 22 to rotate. Under the action of the threaded connection between the connecting plate 231 and the threaded rod 22, the overall positions of the carriage 23, the vertical rod 24 and the connecting block 25 are adjusted so that they slide on the inner wall of the collection box body 11. During the sliding, the cutting rod 26 can slide synchronously with it to cut the soil. While the cutting rod 26 cuts the soil, the connecting block 25 can synchronously drag the isolation rolling plate 32 to pull it out from the winder 31. By sliding the isolation rolling plate 32 on the inner walls of the slideway 33 and the slide hole 34, after the isolation rolling plate 32 is pulled out, it can separate the soil in the collection box body 11. At the same time, the isolation rolling plate 32 slides on the inner walls of the slideway 33 and the slide hole 34, so that when the connecting block 25 is at one end position of the outer box body 1, the isolation rolling plate 32 can be outside the outer box body 1, avoiding its limitation on the penetration of the collection box body 11 into the soil. Thus, after the device sets the collection box body 11 outside the soil surface layer, it can separate the required soil surface part, avoiding damage to the soil during separation and affecting the integrity of the collection of the soil surface.
[0024] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A soil sampler, comprising an outer box body (1), characterized in that: A collection box body (11) is slidably connected to the inner wall of the outer box body (1). A mounting plate (2) is fixedly connected to the top end of the collection box body (11). A motor (21) is fixedly connected to one side of the mounting plate (2). A threaded rod (22) is fixedly connected to the driving end of the motor (21). A sliding frame (23) is slidably connected to the inner wall of the outer box body (1). A connecting plate (231) that is threadedly connected to the threaded rod (22) is fixedly connected to the top end of the sliding frame (23). A vertical rod (24) is fixedly connected to the bottom end of the sliding frame (23). A connecting block (25) is installed at the bottom of the vertical rod (24). A cutting rod (26) is fixedly connected between the two connecting blocks (25). A sliding channel (33) and a sliding hole (34) that are communicated with each other are formed in the collection box body (11). An isolation coiled plate (32) is slidably connected to the inner walls of the sliding channel (33) and the sliding hole (34). One end of the isolation coiled plate (32) is fixedly connected to the connecting block (25).
2. The soil sampler according to claim 1, wherein: An upper fixing plate (12) is fixedly connected to the top end of the collection box body (11). A sliding rod (14) is slidably connected to the upper fixing plate (12). A lower fixing plate (13) is fixedly connected to the outer wall of the outer box body (1). The sliding rod (14) is fixedly connected to the lower fixing plate (13).
3. The soil sampler according to claim 1, wherein: A support plate (3) is fixedly connected to the outer wall of the outer box body (1). A winder (31) for winding the isolation coiled plate (32) is installed on the support plate (3).
4. The soil sampler according to claim 1, wherein: A connecting rod (241) is rotatably connected to the vertical rod (24) and the sliding frame (23). The bottom of the connecting rod (241) is threadedly connected to the connecting block (25).
5. The soil sampler according to claim 1, characterized in that: The connecting block (25) is horizontally corresponding to the sliding hole (34). A guiding plate (35) for supporting and guiding the isolation coiled plate (32) is fixedly connected to the collection box body (11).