Rotary shaking device for soil detection
Through the rotary and shake device driven by the servo motor, the problems of insufficient mixing and spilling are solved, and efficient mixing and stable shake of soil samples and analysis liquid are achieved.
Patent Information
- Application Number
- CN202421721481.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-07-19
AI Technical Summary
When mixing the analytical liquid and soil samples with existing shaker, the mixing is insufficient and requires long-term shake, which can easily cause the sample to spill.
The rotating and shaking device driven by a servo motor is adopted, and the placement box is driven to rotate through the second servo motor, and the load-bearing block is maintained horizontally. The first servo motor drives the base to rotate, and combines the worm gear and worm structure and sealing gasket to achieve stable clamping and mixing of the test tube.
The mixing effect of the analytical liquid and soil samples is improved, the sample is prevented from spilling, and the stability and efficiency of the shaker device are improved.
Smart Images
Figure CN223205222U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil detection, in particular to a rotary shaking device for soil detection. Background Art
[0002] Soil testing generally involves sampling, sample preparation, analytical methods, result presentation, data analysis, and quality assessment. Sample preparation involves placing the soil sample in a container, then adding the analytical solution. The container is shaken to ensure thorough mixing of the analytical solution and soil sample.
[0003] Most existing shaking devices achieve the effect of synchronous mixing of multiple test tubes by setting up a reciprocating motion mechanism, which solves the problem of being time-consuming and labor-intensive to shake multiple tubes one by one. Although the existing devices can achieve the effect of synchronous mixing of multiple test tubes, they only shake the analysis liquid and soil sample in one direction, which can easily cause insufficient mixing of the analysis liquid and soil sample or require long-term continuous shaking to achieve uniform mixing of the analysis liquid and soil sample. To this end, we propose a rotary shaking device for soil testing. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the present invention provides a rotary shaking device for soil testing, which solves the problems raised in the above background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A rotating shaking device for soil testing, comprising a base, a base is provided above the base, a connecting rod is fixedly installed at the bottom of the base, the connecting rod is inserted into the interior of the base and rotatably connected thereto, a first servo motor is fixedly installed inside the base, the output end of the first servo motor is fixedly connected to the connecting rod, a placement box is provided between the inner walls on both sides of the base, both sides of the placement box are rotatably connected to fixed rods, a T-shaped insertion rod is fixedly installed on the side where the two fixed rods are close to each other, the two T-shaped insertion rods are inserted into the interior of the placement box and rotatably connected thereto, a top plate is provided on the top of the placement box, the two fixed rods are inserted into the interior of the base and slidably connected thereto, a gear ring and a gear are rotatably connected to the interior of the base, the gear ring and the gear are meshed, a second servo motor is fixedly installed inside the base, the output end of the second servo motor is fixedly connected to the gear, one of the fixed rods is fixedly connected to the gear ring, and an adjustment structure is provided on the placement box.
[0006] Preferably, the adjustment structure includes two screw rods, both of which are inserted into the interior of the placement box and rotatably connected thereto, and worm gears are fixedly installed at the bottom of the two screw rods, and both of the worm gears are rotatably connected to the placement box, and the interior of the placement box is rotatably connected to a worm, and the worm is meshed with two worm gears, and a handle is fixedly installed on one side of the worm, and the handle passes through one side of the placement box and is rotatably connected thereto, and both of the handles pass through the top plate and are threadedly connected thereto, and a rotating plate is fixedly installed on the top of one of the screw rods, and the two worm gears on the outside of the worm are rotated synchronously in the same direction by rotating the handle, so that the top plate moves longitudinally and the piston is inserted into the interior of the test tube, and the test tube is clamped by cooperating with the placement box and the top plate.
[0007] Preferably, the placement box is provided with a plurality of placement slots, pistons are fixedly installed at the bottom of the top plate and at the top of the placement slots, and sealing gaskets are inlaid at the bottom of the top plate and at the outsides of the plurality of pistons. The provided pistons cooperate with the inlaid sealing gaskets to prevent the material inside the test tube from spilling when the test tube is rotated and shaken through the top plate.
[0008] Preferably, a weight block is fixedly installed on the bottom of the placement box, and a rubber pad is fixedly installed on the bottom of the base. The weight block is set so that the placement box can be kept in a horizontal state with the base as much as possible during the rotation process. The rubber pad is set to increase the friction between the device and the desktop, so that the device is more stable during the shaking operation.
[0009] Preferably, a limit plate is fixedly installed on one side of the other fixed rod, and the limit plate is inserted into the interior of the base and slidably connected thereto. Auxiliary rods are fixedly installed on the bottom of the base and on the corresponding two sides of the first servo motor. Both of the auxiliary rods are inserted into the interior of the base and slidably connected thereto. The limit plate is set so that the placement box is more stable when connected to the base and slides.
[0010] Preferably, a controller is embedded in one side of the base, and the controller is electrically connected to the first servo motor and the second servo motor. Fixed plates are fixedly installed on the corresponding two sides of the base, and the equipment on the device is controlled by the provided controller.
[0011] The utility model provides a rotary shaking device for soil testing, which has the following beneficial effects:
[0012] 1. The soil testing rotary shaking device drives the placement box between the two fixed rods to rotate by the second servo motor, and the weight block is set to keep the placement box as horizontal as possible with the base during the rotation. The first servo motor is further driven to drive the base to drive the placement box to rotate, further improving the mixing effect of the analysis liquid and soil in the test tube, thereby improving the soil dilution quality.
[0013] 2. The rotary shaking device for soil testing rotates the two worm wheels on the outside of the worm gear synchronously in the same direction by turning the handle, thereby moving the top plate longitudinally and inserting the piston into the interior of the test tube. The provided piston cooperates with the embedded sealing gasket to prevent the material inside the test tube from spilling when the test tube is rotated and shaken, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a front cross-sectional view of the utility model;
[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;
[0017] Figure 4 This is an exploded view of the regulating structure of the utility model;
[0018] Figure 5 It is a side sectional view of the present utility model.
[0019] In the figure: 1. Base; 2. Base; 3. Connecting rod; 4. First servo motor; 5. Placement box; 6. T-shaped rod; 7. Fixed rod; 8. Ring gear; 9. Gear; 10. Second servo motor; 11. Limit plate; 12. Top plate; 13. Screw; 14. Worm gear; 15. Handle; 16. Worm; 17. Weight block; 18. Piston; 19. Fixed plate; 20. Rubber pad; 21. Auxiliary rod; 22. Controller. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0021] See also Figures 1 to 5The utility model provides a technical solution: a rotating shaking device for soil detection, comprising a base 1, a base 2 is provided above the base 1, a connecting rod 3 is fixedly installed at the bottom of the base 2, the connecting rod 3 is inserted into the interior of the base 1 and rotatably connected thereto, a first servo motor 4 is fixedly installed inside the base 1, the output end of the first servo motor 4 is fixedly connected to the connecting rod 3, a placement box 5 is provided between the inner walls on both sides of the base 2, both sides of the placement box 5 are rotatably connected with fixed rods 7, the two fixed rods 7 are fixedly installed on the side close to each other, the two T-shaped insertion rods 6 are inserted into the interior of the placement box 5 and rotatably connected thereto, a top plate 12 is provided on the top of the placement box 5, the two fixed rods 7 are inserted into the interior of the base 2 and slidably connected thereto, the interior of the base 2 is rotatably connected with a ring gear 8 and a gear 9, the ring gear 8 and the gear 9 are meshed, a second servo motor 10 is fixedly installed inside the base 2, the output end of the second servo motor 10 is fixedly connected to the gear 9, one of the fixed rods 7 is fixedly connected to the ring gear 8, and an adjustment structure is provided on the placement box 5.
[0022] The adjustment structure includes two screw rods 13, both of which are inserted into the interior of the placement box 5 and rotatably connected thereto, and a worm gear 14 is fixedly installed at the bottom of the two screw rods 13, and the two worm gears 14 are rotatably connected to the placement box 5, and the interior of the placement box 5 is rotatably connected to a worm 16, which meshes with the two worm gears 14, and a handle 15 is fixedly installed on one side of the worm 16, which passes through one side of the placement box 5 and is rotatably connected thereto, and the two handles 15 pass through the top plate 12 and are threadedly connected thereto, and a rotating plate is fixedly installed on the top of one of the screw rods 13, and by rotating the handle 15, the two worm gears 14 on the outside of the worm 16 rotate synchronously in the same direction, thereby causing the top plate 12 to move longitudinally and insert the piston 18 into the interior of the test tube, and the placement box 5 cooperates with the top plate 12 to clamp the test tube, further making the test tube more stable when placed inside the placement box 5.
[0023] The placement box 5 is provided with several placement slots, and pistons 18 are fixedly installed at the bottom of the top plate 12 and at the top of the placement slots. The bottom of the top plate 12 and the outsides of the several pistons 18 are inlaid with sealing gaskets. The provided pistons 18 cooperate with the inlaid sealing gaskets to prevent the material inside the test tube from spilling when the test tube is rotated and shaken through the top plate 12, thereby improving the practicality of the device. A weight block 17 is fixedly installed at the bottom of the placement box 5, and a rubber pad 20 is fixedly installed at the bottom of the base 1. The weight block 17 is set so that the placement box 5 can be kept in a horizontal state with the base 1 as much as possible during the rotation process. The friction between the device and the desktop is increased by the provided rubber pad 20, so that the device is more stable during the shaking operation.
[0024] A limit plate 11 is fixedly installed on one side of the other fixed rod 7. The limit plate 11 is inserted into the interior of the base 2 and is slidably connected to it. Auxiliary rods 21 are fixedly installed on the bottom of the base 2 and on both sides corresponding to the first servo motor 4. The two auxiliary rods 21 are inserted into the interior of the base 1 and are slidably connected to it. The limit plate 11 is set to make the placement box 5 more stable when connected to the base 2 when sliding, and the two auxiliary rods 21 are set to support the base 2 when rotating, and at the same time limit its rotation position. A controller 22 is inlaid on one side of the base 1, and the controller 22 is electrically connected to the first servo motor 4 and the second servo motor 10. Fixed plates 19 are fixedly installed on both sides of the corresponding base 1, and the equipment on the device is controlled by the set controller 22. At the same time, the set fixed plate 19 cooperates with the existing fixing bolts to facilitate the fixation of the device and improve its placement stability.
[0025] To sum up, when using the rotary shaking device for soil testing, the test tube containing soil and analysis liquid is placed into the placement slot opened on the placement box 5, and the two worm wheels 14 outside the worm 16 are rotated synchronously in the same direction by rotating the handle 15, so that the top plate 12 moves longitudinally and the piston 18 is inserted into the interior of the test tube. The provided piston 18 cooperates with the embedded sealing gasket to prevent the material inside the test tube from spilling when the test tube is rotated and shaken through the top plate 12. Furthermore, the provided worm wheel 14 and the handle 15 have self-locking properties, thereby improving the sealing effect of the test tube.
[0026] The first servo motor 4 and the second servo motor 10 are controlled separately by the controller 22, so as to adjust their rotation frequencies separately. The second servo motor 10 is further driven to engage the gear 9 with the ring gear 8, thereby driving the placement box 5 between the two fixed rods 7 to rotate. The weight block 17 is set to ensure that the placement box 5 is kept as horizontal as possible with the base 1 during the rotation process. The first servo motor 4 is further driven to drive the base 2 to drive the placement box 5 to rotate, thereby rotating and shaking the analysis liquid and soil.
[0027] The friction between the device and the desktop is further improved by providing a rubber pad 20, making the device more stable during the shaking operation. At the same time, the provided fixing plate 19 cooperates with the existing fixing bolts to facilitate the fixation of the device and improve its placement stability. At the same time, heat dissipation holes that cooperate with the first servo motor 4 and the second servo motor 10 are opened on the device to prevent the first servo motor 4 and the second servo motor 10 from being damaged due to failure to dissipate heat during operation.
[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A rotary shaking device for soil testing, comprising a base (1), characterized in that: A base (2) is provided above the base (1), a connecting rod (3) is fixedly installed at the bottom of the base (2), the connecting rod (3) is inserted into the interior of the base (1) and is rotatably connected thereto, a first servo motor (4) is fixedly installed inside the base (1), an output end of the first servo motor (4) is fixedly connected to the connecting rod (3), a placement box (5) is provided between the inner walls on both sides of the base (2), both sides of the placement box (5) are rotatably connected to fixed rods (7), a T-shaped insertion rod (6) is fixedly installed on the side where the two fixed rods (7) are close to each other, and the two T-shaped insertion rods (6) are fixedly installed. ) are inserted into the interior of the placement box (5) and are rotatably connected thereto, a top plate (12) is provided on the top of the placement box (5), the two fixing rods (7) are inserted into the interior of the base (2) and are slidably connected thereto, the interior of the base (2) is rotatably connected with a ring gear (8) and a gear (9), the ring gear (8) and the gear (9) are engaged, a second servo motor (10) is fixedly installed inside the base (2), the output end of the second servo motor (10) is fixedly connected to the gear (9), one of the fixing rods (7) is fixedly connected to the ring gear (8), and an adjustment structure is provided on the placement box (5).
2. A soil testing rotary shaking device according to claim 1, characterized in that: The adjustment structure includes two screw rods (13), both of which are inserted into the interior of the placement box (5) and are rotatably connected thereto, and worm wheels (14) are fixedly installed at the bottom of the two screw rods (13), and both of which are rotatably connected to the placement box (5). The interior of the placement box (5) is rotatably connected to a worm (16), and the worm (16) is meshed with the two worm wheels (14). A hand (15) is fixedly installed on one side of the worm (16), and the hand (15) passes through one side of the placement box (5) and is rotatably connected thereto. Both of the hand (15) pass through the top plate (12) and are threadedly connected thereto, and a rotating plate is fixedly installed on the top of one of the screw rods (13).
3. The soil testing rotary shaking device according to claim 1, characterized in that: The placement box (5) is provided with a plurality of placement grooves, the bottom of the top plate (12) and the top of the placement grooves are fixedly installed with pistons (18), and the bottom of the top plate (12) and the outer sides of the plurality of pistons (18) are inlaid with sealing gaskets.
4. The soil testing rotary shaking device according to claim 1, characterized in that: A weight block (17) is fixedly installed on the bottom of the placement box (5), and a rubber pad (20) is fixedly installed on the bottom of the base (1).
5. The soil testing rotary shaking device according to claim 1, characterized in that: A limit plate (11) is fixedly mounted on one side of the other fixed rod (7), and the limit plate (11) is inserted into the interior of the base (2) and is slidably connected thereto. Auxiliary rods (21) are fixedly mounted on the bottom of the base (2) and on both sides corresponding to the first servo motor (4), and both auxiliary rods (21) are inserted into the interior of the base (1) and are slidably connected thereto.
6. The soil testing rotary shaking device according to claim 1, characterized in that: A controller (22) is embedded on one side of the base (1), and the controller (22) is electrically connected to the first servo motor (4) and the second servo motor (10). Fixed plates (19) are fixedly installed on the corresponding two sides of the base (1).