Shallow soil detecting and sampling device for wild rice

Abstract

The utility model discloses a wild rice shallow soil detecting and sampling device which comprises a soil detecting and sampling mechanism and a soil collecting assembly, the soil collecting assembly comprises a lifting moving block, a through notch is formed in the lifting moving block, a threaded lead screw is installed in the through notch, and the threaded lead screw is connected with the lifting moving block. A threaded screw rod is connected to the interior of a lifting moving block in a penetrating manner, and in the rotating process of a spiral blade shaft, crushed soil can be continuously conveyed into a conveying cylinder and then conveyed into a sampling pipe through a connecting pipe, so that continuous sampling can be realized, and the working efficiency is improved; according to the wild rice shallow soil sampling device, soil can be prevented from being manually taken out and put into a sampling pipe, the wild rice shallow soil sample can be conveniently collected and collected at the same time, the opportunity of manually contacting the wild rice shallow soil sample can be reduced, and the risk that the wild rice shallow soil sample is polluted is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wild rice shallow soil detection and sampling devices, in particular to a wild rice shallow soil detection and sampling device. Background Art

[0002] The wild rice shallow soil detection sampling device is mainly used for the analysis and monitoring of soil composition in wild rice cultivation environments. The overview of this technical field includes the design and development of devices for collecting soil samples, as well as related data analysis and interpretation methods. These devices usually need to consider the particularities of the wild rice growth environment, such as moisture, soil type, and root distribution, to ensure the accuracy and representativeness of the sampling.

[0003] A technical solution for a rapid sampling device for soil testing is disclosed in the prior art, in which a partition is fixedly connected to the top of the inner cavity of the sampling box, and two No. 1 bearings distributed on the left and right are inlaid on the top of the partition, and two threaded rods are fixedly sleeved on the inner rings of the two No. 1 bearings, and the threads on the surfaces of the two threaded rods have the same direction, and a driving mechanism for driving the two threaded rods to rotate is arranged inside the sampling box, and two sleeves distributed on the left and right are fixedly connected to the bottom of the inner wall of the sampling box, and the bottom ends of the two threaded rods are sleeved inside the two sleeves, and fixed plates are fixedly connected to the inner walls on both sides of the sampling box, and a movable plate is slidably arranged between the two fixed plates, and the movable plate is threadedly connected to the surfaces of the two threaded rods.

[0004] In this plan, when the shallow soil of wild rice is collected through the sampling device, the soil falls on the ground and needs to be manually picked up and put into the collection tube, which will cause contamination of the shallow soil of wild rice.

[0005] Therefore, it is necessary to provide a wild rice shallow soil detection sampling device to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wild rice shallow soil detection sampling device, which can collect the wild rice shallow soil into the sampling tube through the sampling device when drilling and collect the wild rice shallow soil, so as to avoid contamination of the wild rice shallow soil.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A wild rice shallow soil detection and sampling device comprises: a soil detection and sampling mechanism and a soil collection component, wherein the soil collection component comprises a lifting and moving block, a through slot is provided inside the lifting and moving block, a threaded screw is installed inside the through slot, the threaded screw is connected to the inside of the lifting and moving block by passing through, the upper end of the threaded screw is connected and fixed to a servo motor by bolts, the servo motor is connected to the upper end of the lifting and moving block by bolts, the threaded screw is connected to a moving plate by passing through, the upper end of the moving plate is connected and fixed to a fixed block by welding, the upper end of the fixed block is connected and fixed to a rotating motor by bolts, the lower end of the fixed block is connected and fixed to a conveying cylinder by bolts, a spiral blade shaft is installed inside the conveying cylinder, the upper end of the spiral blade shaft passes through the conveying cylinder and the fixed block and is connected and fixed to the rotating motor by bolts, the outer end of the conveying cylinder is connected and fixed to a connecting pipe by bolts, and one end of the connecting pipe is connected and fixed to a sampling pipe by screws.

[0009] Preferably, the sampling tube is connected to the upper end of the workbench by screws, the two side ends of the lifting and moving block are connected to the inside of the fixed support plate by penetration, a moving groove is provided inside the fixed support plate, and the lower end of the fixed support plate is connected to the upper end of the workbench by screws.

[0010] Preferably, the upper end of the fixed support plate is connected and fixed to the fixed guide column by welding, the upper end of the fixed guide column is connected and fixed to the connecting plate by screws, the upper end of the connecting plate is connected and fixed to the lifting hydraulic cylinder by screws, the lower end of the lifting hydraulic cylinder is equipped with a lifting guide column, and the lower end of the lifting guide column is connected and fixed to the lifting moving block by screws.

[0011] Preferably, a sliding groove and a rectangular through hole are opened inside the workbench, and the interior of the rectangular through hole is used for the conveying cylinder and the moving plate to move.

[0012] Preferably, a movable mounting block is connected through the interior of the sliding groove, a threaded rod is connected through the interior of the movable mounting block, one end of the threaded rod is connected and fixed to the first motor by a screw, the first motor is connected to one end of the workbench by a screw, one end of the movable mounting block is connected and fixed to the second motor by a screw, a rotating shaft is installed at one end of the second motor, the rotating shaft passes through the interior of the movable mounting block, and the outer end of the rotating shaft is connected and fixed to the scraper blade by welding.

[0013] Preferably, the workbench includes a fixed support assembly, the upper end of the workbench is connected and fixed to a small hydraulic cylinder by screws, the lower end of the small hydraulic cylinder is equipped with a support guide column, the support guide column passes through the interior of the workbench, and the lower end of the support guide column is connected and fixed to a support base column by bolts.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model utilizes a soil collection component. During the rotation of the spiral blade shaft, the crushed soil will be continuously transported to the inside of the conveying cylinder, and then transported to the sampling tube through the connecting tube. This can achieve continuous sampling, improve work efficiency, avoid manual removal of soil and placing it into the sampling tube, facilitate the simultaneous collection and collection of wild rice shallow soil samples, reduce the chance of human contact with wild rice shallow soil samples, and thus reduce the risk of wild rice shallow soil samples being contaminated.

[0016] (2) The utility model utilizes a rotating shaft and a scraper blade, a threaded rod, a movable mounting block, and a motor. The rotating shaft and the scraper blade can be rotated to clean up weeds and other foreign objects on the shallow soil surface of wild rice, thereby preventing other objects from being mixed into the soil sample, thereby ensuring the purity of the sample, which is crucial for subsequent soil analysis.

[0017] (3) The utility model utilizes a small hydraulic cylinder, a supporting bottom column, and a supporting guide column. The soil detection sampling device drives the supporting guide column and the supporting bottom column to move up and down through the small hydraulic cylinder. The supporting bottom column is close to the shallow soil ground of wild rice to provide stable support. The stable sampling device can ensure that shaking is reduced during the soil sampling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-view structural schematic diagram of the wild rice shallow soil detection sampling device provided by the utility model;

[0019] Figure 2 A second perspective structural schematic diagram of the wild rice shallow soil detection and sampling device provided by the utility model;

[0020] Figure 3 A schematic diagram of the structure of the soil collection component of the wild rice shallow soil detection and sampling device provided by the utility model;

[0021] Figure 4 A schematic structural diagram of a fixed support assembly of a wild rice shallow soil detection and sampling device provided by the utility model from a first perspective;

[0022] Figure 5 A second perspective structural schematic diagram of a fixed support assembly of a wild rice shallow soil detection and sampling device provided by the utility model;

[0023] Figure 6 A schematic diagram of the cleaning component structure of the wild rice shallow soil detection and sampling device provided by the utility model;

[0024] The names corresponding to the reference numerals are: 100, soil detection sampling mechanism; 101, workbench; 102, rectangular through hole; 200, soil collection assembly; 201, fixed support plate; 202, fixed guide column; 203, connecting plate; 204, lifting hydraulic cylinder; 205, lifting guide column; 206, servo motor; 207, lifting moving block; 208, threaded screw rod; 209, through slot; 210, rotating motor; 211, fixed block; 212 , conveying cylinder; 213, spiral blade shaft; 214, moving plate; 215, connecting pipe; 216, sampling tube; 217, moving groove; 300, cleaning assembly; 301, sliding groove; 302, first motor; 303, threaded rod; 304, moving mounting block; 305, second motor; 306, rotating shaft; 307, scraper blade; 400, fixed support assembly; 401, small hydraulic cylinder; 402, support guide column; 403, support bottom column. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0026] First embodiment:

[0027] like Figure 1 , Figure 3As shown, the wild rice shallow soil detection sampling device provided by the utility model includes: a soil detection sampling mechanism 100 and a soil collection component 200, the soil collection component 200 includes a lifting and moving block 207, the lifting and moving block 207 has a through slot 209, a threaded screw 208 is installed inside the through slot 209, the threaded screw 208 is connected to the inside of the lifting and moving block 207 through a through hole, the upper end of the threaded screw 208 is connected and fixed to the servo motor 206 by bolts, the servo motor 206 is connected to the upper end of the lifting and moving block 207 by bolts, and the threaded screw 208 is connected to the upper end of the lifting and moving block 207 by bolts. 08 is connected by a moving plate 214, the upper end of the moving plate 214 is connected and fixed to the fixed block 211 by welding, the upper end of the fixed block 211 is connected and fixed to the rotating motor 210 by bolts, the lower end of the fixed block 211 is connected and fixed to the conveying cylinder 212 by bolts, a spiral blade shaft 213 is installed inside the conveying cylinder 212, the upper end of the spiral blade shaft 213 passes through the conveying cylinder 212 and the fixed block 211 and is connected and fixed to the rotating motor 210 by bolts, the outer end of the conveying cylinder 212 is connected and fixed to the connecting pipe 215 by bolts, one end of the connecting pipe 215 is screwed The sampling tube 216 is connected and fixed by the thread. In actual use, when the soil sampling mechanism 100 is placed in the shallow soil position area of ​​wild rice, the threaded screw 208 is driven to rotate by driving the servo motor 206, and the moving plate 214 is further driven to move up and down. The conveying cylinder 212 and the spiral blade shaft 213 can be moved up and down by the moving plate 214 moving up and down. When the spiral blade shaft 213 is close to the surface of the shallow soil of wild rice, the spiral blade shaft 213 is driven to rotate at a high speed by driving the rotating motor 210, and the moving plate 214 is further moved. 14. When the spiral blade shaft 213 rotates and drills into the shallow soil of wild rice, the conveying tube 212 will be close to the ground through the moving plate 214. The spiral blade shaft 213 is continuously rotated by the moving plate 214, and then the shallow soil is further crushed and continuously conveyed in the conveying tube 212 through the spiral blade shaft 213. The shallow soil of wild rice is conveyed to the inside of the connecting tube 215, and the shallow soil of wild rice is conveyed to the inside of the sampling tube 216 through the connecting tube 215, which can avoid manually taking out the soil and putting it into the sampling tube 216.

[0028] In this embodiment, by utilizing the soil collection assembly 200, during the rotation of the spiral blade shaft 213, the crushed soil will be continuously transported to the interior of the conveying cylinder 212, and then transported to the sampling tube 216 through the connecting tube 215. In this way, continuous sampling can be achieved, and work efficiency is improved. Manual removal of soil and placing it into the sampling tube 216 can be avoided, and the process of collecting and collecting wild rice shallow soil samples can be facilitated at the same time, which can reduce the chance of human contact with wild rice shallow soil samples, thereby reducing the risk of contamination of wild rice shallow soil samples.

[0029] Second embodiment:

[0030] like Figure 1-4 As shown, the sampling tube 216 is connected to the upper end of the workbench 101 by screws, and the two side ends of the lifting and moving block 207 are connected to the inside of the fixed support plate 201 by penetration. The fixed support plate 201 is provided with a moving groove 217. The lower end of the fixed support plate 201 is connected to the upper end of the workbench 101 by screws, and the upper end of the fixed support plate 201 is connected and fixed to the fixed guide column 202 by welding, and the upper end of the fixed guide column 202 is connected and fixed to the connecting plate 203 by screws, and the upper end of the connecting plate 203 is connected and fixed to the lifting hydraulic cylinder 204 by screws, and the lifting hydraulic cylinder 204 is connected and fixed by screws. A lifting guide column 205 is installed at the lower end of the pressure cylinder 204, and the lower end of the lifting guide column 205 is connected and fixed to the lifting moving block 207 by screws. The lifting guide column 205 is driven to move by driving the lifting hydraulic cylinder 204. The lifting moving block 207 can be further moved by moving the lifting guide column 205. Through the movement of the lifting moving block 207, the soil collection component 200 can be adjusted to drill holes and collect soil at a certain depth in the soil, which can prevent the soil collection component 200 from collecting too deep in the shallow soil of wild rice, and the drilling sampling depth can be adjusted according to the roots of wild rice.

[0031] Third embodiment:

[0032] like Figure 3 , Figure 5 As shown, a sliding groove 301 and a rectangular through hole 102 are provided inside the workbench 101 , and the interior of the rectangular through hole 102 is used for the conveying cylinder 212 and the moving plate 214 to move.

[0033] Fourth embodiment:

[0034] like Figure 1 , Figure 5-6As shown, a movable mounting block 304 is connected through the interior of the sliding groove 301, and a threaded rod 303 is connected through the interior of the movable mounting block 304, and one end of the threaded rod 303 is connected and fixed to the first motor 302 by screws, and the first motor 302 is connected to one end of the workbench 101 by screws, and one end of the movable mounting block 304 is connected and fixed to the second motor 305 by screws, and a rotating shaft 306 is installed at one end of the second motor 305, and the rotating shaft 306 passes through the interior of the movable mounting block 304, and the outer end of the rotating shaft 306 is connected and fixed to the scraper blade 307 by welding, and the scraper blade 307 is a structure made of metal material, and the scraper blade 307 can be close to the soil through the fixed support assembly 400. When sampling in the shallow soil area of ​​wild rice, the sampling personnel clean up the weeds and other impurities on the ground of the shallow soil of wild rice in advance, and drive the first motor 302 and the second motor 305. The threaded rod 303 is driven by the first motor 302 to rotate, and the movable mounting block 304 is further driven to move back and forth laterally on the threaded rod 303. While the movable mounting block 304 is driven by the second motor 305 to rotate, the rotating shaft 306 and the scraper blade 307 are driven to rotate. The rotating shaft 306 and the scraper blade 307 are rotated to clean up the weeds and other impurities on the ground of the shallow soil of wild rice, and prevent other objects from being mixed into the soil sample.

[0035] In this embodiment, by utilizing the rotating shaft 306 and the scraper blade 307, the threaded rod 303, the movable mounting block 304, and the motor, the rotating shaft 306 and the scraper blade 307 are rotated to clean up the weeds and other foreign objects on the shallow soil surface of the wild rice, thereby preventing other objects from being mixed into the soil sample, thereby ensuring the purity of the sample, which is crucial for subsequent soil analysis.

[0036] Fifth embodiment:

[0037] like Figure 1-2 As shown, the workbench 101 includes a fixed support assembly 400, the upper end of the workbench 101 is connected and fixed to a small hydraulic cylinder 401 by screws, and a support guide column 402 is installed at the lower end of the small hydraulic cylinder 401. The support guide column 402 passes through the interior of the workbench 101, and the lower end of the support guide column 402 is connected and fixed to a support bottom column 403 by bolts. By placing a soil detection sampling device on the shallow soil surface of wild rice, in order to prevent shaking and instability factors when driving the soil detection sampling device to take soil samples, the small hydraulic cylinder 401 is driven to drive the support guide column 402 and the support bottom column 403 to move up and down, and through the movement of the support guide column 402 and the support bottom column 403, the support bottom column 403 is squeezed and tightly attached to the shallow soil surface of wild rice to provide stable support.

[0038] In this embodiment, by utilizing a small hydraulic cylinder 401, a supporting bottom column 403, and a supporting guide column 402, the soil detection sampling device drives the supporting guide column 402 and the supporting bottom column 403 to move up and down through the small hydraulic cylinder 401. The supporting bottom column 403 is close to the shallow soil ground of wild rice to provide stable support. The stable sampling device can ensure that shaking is reduced during the soil collection process.

[0039] When in use, first, when sampling the shallow soil area of ​​wild rice, the samplers clean up the weeds and other impurities on the ground of the shallow soil of wild rice in advance, and drive the first motor 302 and the second motor 305. The threaded rod 303 is driven to rotate by the drive of the first motor 302, and the movable mounting block 304 is further driven to move back and forth laterally on the threaded rod 303. While the movable mounting block 304 is moved, the second motor 305 drives the rotating shaft 306 and the scraper blade 307 to rotate. The rotation of the rotating shaft 306 and the scraper blade 307 can clean up the weeds and other impurities on the ground of the shallow soil of wild rice, and the soil detection sampling device is placed on the ground of the shallow soil of wild rice, and the small hydraulic cylinder 401 is driven to drive the support guide column 402 and the support bottom column 403 to move up and down. Through the movement of the support guide column 402 and the support bottom column 403, the support bottom column 403 squeezes and fits tightly against the shallow soil of wild rice. On the soil ground, stable support is provided, and the threaded screw 208 is driven to rotate by driving the servo motor 206, and further the moving plate 214 is driven to move up and down. The moving plate 214 can move up and down to move the conveying cylinder 212 and the spiral blade shaft 213 up and down. When the spiral blade shaft 213 is close to the surface of the shallow soil of wild rice, the spiral blade shaft 213 is driven to rotate at high speed by driving the rotating motor 210, and the moving plate 214 is further moved. When the spiral blade shaft 213 rotates in the shallow soil of wild rice and drills into the shallow soil, the conveying cylinder 212 will be close to the ground after moving the moving plate 214. The spiral blade shaft 213 is continuously rotated by moving the moving plate 214, and then the shallow soil is further crushed through the spiral blade shaft 213 and continuously transported inside the conveying cylinder 212. The shallow soil of wild rice is crushed to the inside of the connecting pipe 215, and the shallow soil of wild rice is crushed to the inside of the sampling tube 216 through the connecting pipe 215.

[0040] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A wild rice shallow soil detection sampling device, characterized in that: include: A soil detection sampling mechanism (100) and a soil collection assembly (200), wherein the soil collection assembly (200) comprises a lifting and moving block (207), wherein a through slot (209) is provided inside the lifting and moving block (207), wherein a threaded screw (208) is installed inside the through slot (209), wherein the threaded screw (208) is connected to the inside of the lifting and moving block (207) by penetrating, wherein the upper end of the threaded screw (208) is connected and fixed to a servo motor (206) by bolts, wherein the servo motor (206) is connected to the upper end of the lifting and moving block (207) by bolts, wherein the threaded screw (208) is connected to a moving plate (214) by penetrating, wherein the moving plate The upper end of the fixing block (211) is connected and fixed to the fixing block (211) by welding, the upper end of the fixing block (211) is connected and fixed to the rotating motor (210) by bolts, the lower end of the fixing block (211) is connected and fixed to the conveying cylinder (212) by bolts, a spiral blade shaft (213) is installed inside the conveying cylinder (212), the upper end of the spiral blade shaft (213) passes through the conveying cylinder (212) and the fixing block (211) and is connected and fixed to the rotating motor (210) by bolts, the outer end of the conveying cylinder (212) is connected and fixed to the connecting pipe (215) by bolts, and one end of the connecting pipe (215) is connected and fixed to the sampling pipe (216) by screws.

2. A wild rice shallow soil detection sampling device according to claim 1, characterized in that: The sampling tube (216) is connected to the upper end of the workbench (101) by screws, and the two side ends of the lifting and moving block (207) are connected to the inside of the fixed support plate (201) by penetration. The inside of the fixed support plate (201) is provided with a moving groove (217), and the lower end of the fixed support plate (201) is connected to the upper end of the workbench (101) by screws.

3. A wild rice shallow soil detection sampling device according to claim 2, characterized in that: The upper end of the fixed support plate (201) is connected and fixed to the fixed guide column (202) by welding, the upper end of the fixed guide column (202) is connected and fixed to the connecting plate (203) by screws, the upper end of the connecting plate (203) is connected and fixed to the lifting hydraulic cylinder (204) by screws, the lower end of the lifting hydraulic cylinder (204) is installed with a lifting guide column (205), and the lower end of the lifting guide column (205) is connected and fixed to the lifting moving block (207) by screws.

4. A wild rice shallow soil detection sampling device according to claim 2, characterized in that: The workbench (101) is provided with a sliding groove (301) and a rectangular through hole (102) inside, and the interior of the rectangular through hole (102) is used for the conveying cylinder (212) and the moving plate (214) to move.

5. A wild rice shallow soil detection sampling device according to claim 4, characterized in that: The interior of the sliding groove (301) is connected with a movable installation block (304), and the interior of the movable installation block (304) is connected with a threaded rod (303) through it. One end of the threaded rod (303) is connected and fixed to the first motor (302) by means of screws. The first motor (302) is connected to one end of the workbench (101) by means of screws. One end of the movable installation block (304) is connected and fixed to the second motor (305) by means of screws. One end of the second motor (305) is installed with a rotating shaft (306), and the rotating shaft (306) passes through the interior of the movable installation block (304). The outer end of the rotating shaft (306) is connected and fixed to the scraper blade (307) by means of welding.

6. A wild rice shallow soil detection sampling device according to claim 4, characterized in that: The workbench (101) includes a fixed support assembly (400), the upper end of the workbench (101) is connected and fixed to a small hydraulic cylinder (401) by means of screws, the lower end of the small hydraulic cylinder (401) is provided with a support guide column (402), the support guide column (402) passes through the interior of the workbench (101), and the lower end of the support guide column (402) is connected and fixed to a support base column (403) by means of bolts.

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