Rotary shaking device for soil detection pretreatment

Abstract

The utility model relates to the technical field of soil detection pretreatment shake-up, and discloses a rotary shake-up device for soil detection pretreatment, which comprises a placing seat, a base and a connecting seat, a servo motor is arranged on the outer surface of the connecting seat, a worm is fixedly mounted at the output end of the servo motor, and the worm is connected with the base. The outer surface of the worm is in meshed connection with a worm wheel part, and the outer surface of the worm wheel part is in meshed connection with a first rack plate and a second rack plate. According to the rotary shaking-up device for soil detection pretreatment, the servo motor is controlled to operate, so that the worm drives the worm wheel part to conduct linkage, and the first fixing part is driven to be close to the rear fixing part; the placing seat and the protective cover are correspondingly connected, the clamping piece and the clamping groove are clamped and fixed, then the first motor is controlled to operate, and the connected placing seat and protective cover are rotated left and right, so that the effects of detecting multiple samples, improving the fusion effect of soil and reaction liquid and reducing the influence on the experimental result are achieved.

Description

Technical Field

[0001] This utility model relates to the field of soil pretreatment and mixing technology, specifically a rotary mixing device for soil pretreatment. Background Technology

[0002] Soil is a loose layer of material on the Earth's surface, composed of various granular minerals, organic matter, water, air, microorganisms, etc., and is capable of supporting plant growth. Soil consists of minerals formed from weathered rocks, organic matter from the decomposition of plant and animal remains and microbial remains, soil organisms, water, air, and oxidized humus. Solid matter includes soil minerals, organic matter, and nutrients obtained by microorganisms after being sterilized by light. Liquid matter mainly refers to soil moisture, and gas is air existing in the soil pores. These three types of substances in soil constitute a contradictory yet unified whole; they are interconnected and mutually restrictive, providing the necessary living conditions for crops and forming the material basis of soil fertility. The detection of trace elements in soil requires thorough mixing of the reaction solution and the test soil to ensure complete reaction before measuring the trace element content.

[0003] Traditional soil testing involves manual shaking by laboratory personnel. However, when multiple samples need to be tested, manual shaking again can lead to poor mixing of the soil and reaction solution, affecting the experimental results. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a rotary shaking device for soil pretreatment, which solves the problem mentioned in the background art that traditional soil testing involves manual shaking by laboratory personnel. However, when multiple samples need to be tested, manual shaking again leads to poor mixing of soil and reaction solution, affecting the experimental results.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotary shaking device for soil pretreatment, comprising a placement seat, a base, and a connecting seat. A servo motor is mounted on the outer surface of the connecting seat. A worm gear is fixedly mounted on the output end of the servo motor. A worm wheel is meshed with the outer surface of the worm gear. A first rack plate and a second rack plate are meshed with the outer surface of the worm wheel. A first fixing member is fixedly mounted on the outer surface of the first rack plate. A first motor is mounted on the outer surface of the first fixing member. The output end of the first motor is fixedly connected to the placement seat. A second fixing member is fixedly mounted on the outer surface of the second rack plate. A protective cover is rotatably connected to the outer surface of the second fixing member. A locking member is fixedly mounted on the outer surface of the protective cover. A plurality of placement grooves are formed on the outer surface of the placement seat. A locking groove is formed on the outer surface of the placement seat, and the locking member engages with the locking groove.

[0006] Preferably, a drive motor is fixedly installed on the outer surface of the base, the output end of the drive motor is fixedly connected to the connecting seat, and protective pads are provided inside the several placement slots.

[0007] Preferably, the base is L-shaped, and a controller is provided on the outer surface of the base. The controller is electrically connected to the servo motor, the drive motor, and the first motor.

[0008] Preferably, the protective cover is fitted and connected to the placement seat, and both the protective cover and the placement seat are cylindrical, with a plurality of placement slots arranged in a circumferential array.

[0009] Preferably, the first rack plate and the second rack plate are disposed on both sides of the worm gear component, and the clamping component is arc-shaped.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This soil pretreatment rotary mixing device operates by controlling a servo motor, which drives the worm gear to move the worm wheel, bringing the first fixing component closer to the second fixing component. The placement seat and protective cover are then connected, and the locking component engages with the locking slot. The first motor is then controlled to rotate the connected placement seat and protective cover left and right, thereby improving the fusion effect of soil and reaction solution for multiple sample tests and reducing the impact on experimental results.

[0012] 2. The soil pretreatment rotary shaking device operates by controlling the drive motor, which drives the connecting seat to rotate, so that the soil sample is rotated and shaken up and down. Protective pads are set inside several placement slots to prevent the soil sample from shaking in the placement slots, thereby improving the efficiency of soil sample rotation and shaking. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a front view schematic diagram of the structure of this utility model;

[0015] Figure 3 This is a front sectional view of the structure of this utility model;

[0016] Figure 4 This is a cross-sectional view of the connecting seat structure of this utility model.

[0017] In the diagram: 1. Placement seat; 2. Base; 3. Drive motor; 4. Connecting seat; 5. Servo motor; 6. Worm gear; 7. Worm wheel assembly; 8. First rack plate; 9. Second rack plate; 10. First fixing component; 11. Second fixing component; 12. Protective cover; 13. Clip; 14. Slot; 15. Placement slot; 16. First motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1:

[0020] Please refer to Figures 1-4.

[0021] A rotary shaking device for soil pretreatment includes a placement seat 1, a base 2, and a connecting seat 4. A servo motor 5 is provided on the outer surface of the connecting seat 4. A worm gear 6 is fixedly installed at the output end of the servo motor 5. A worm wheel 7 is meshed with the outer surface of the worm gear 6. A first rack plate 8 and a second rack plate 9 are meshed with the outer surface of the worm wheel 7. A first fixing member 10 is fixedly installed on the outer surface of the first rack plate 8. A first motor 16 is provided on the outer surface of the first fixing member 10. The output end of the first motor 16 is fixedly connected to the placement seat 1. A second fixing member 11 is fixedly installed on the outer surface of the second rack plate 9. A protective cover 12 is rotatably connected to the outer surface of the second fixing member 11. A clamping member 13 is fixedly installed on the outer surface of the protective cover 12. A plurality of placement grooves 15 and a clamping slot 14 are formed on the outer surface of the placement seat 1. The clamping member 13 engages with the clamping slot 14.

[0022] Specifically, by controlling the operation of the servo motor 5, the worm gear 6 drives the worm wheel 7 to move together, causing the first fixing part 10 to move closer to the second fixing part. The placement seat 1 and the protective cover 12 are connected accordingly, and the locking part 13 and the locking slot 14 are locked together. Then, the operation of the first motor 16 is controlled to rotate the connected placement seat 1 and the protective cover 12 left and right, thereby achieving the effect of improving the fusion of soil and reaction liquid in the detection of multiple samples and reducing the impact on the experimental results.

[0023] In the embodiment: the protective cover 12 is fitted and connected to the placement seat 1, and both the protective cover 12 and the placement seat 1 are cylindrical, and a number of placement slots 15 are arranged in a circumferential array.

[0024] Specifically, because the protective cover 12 is fitted and connected to the placement seat 1, it fixes the soil samples placed in several placement slots 15. Moreover, both the protective cover 12 and the placement seat 1 are cylindrical, and the several placement slots 15 are arranged in a circular array, which improves the shaking efficiency.

[0025] In the embodiment: rack plate 8 and rack plate 9 are disposed on both sides of worm gear 7, and clamping piece 13 is arc-shaped.

[0026] Specifically, since rack plate 8 and rack plate 9 are located on both sides of worm gear 7, when worm gear 7 rotates, it drives rack plate 8 and rack plate 9 to operate in opposite directions, so that the placement seat 1 and the protective cover 12 correspond to each other. Moreover, the locking piece 13 is arc-shaped and engages with the locking groove 14, so that it operates synchronously with the protective cover 12 when rotating.

[0027] Working principle: A servo motor 5 is installed on the outer surface of the connecting seat 4. A worm gear 6 is fixedly installed at the output end of the servo motor 5. A worm wheel 7 is meshed with the outer surface of the worm gear 6. A first rack plate 8 and a second rack plate 9 are meshed with the outer surface of the worm wheel 7. A first fixing component 10 is fixedly installed on the outer surface of the first rack plate 8. A first motor 16 is installed on the outer surface of the first fixing component 10, and its output end is fixedly connected to the placement seat 1. A second fixing component 11 is fixedly installed on the outer surface of the second rack plate 9. A protective cover 12 is rotatably connected to the outer surface of the second fixing component 11. A retaining element 13 is fixedly installed on the outer surface of the protective cover 12. The outer surface of the placement seat 1 has an opening... Several placement slots 15 are provided. The outer surface of the placement seat 1 is provided with a slot 14. The locking piece 13 is engaged with the slot 14. The servo motor 5 is controlled to operate, so that the worm gear 6 drives the worm wheel 7 to move together, and the first fixing piece 10 moves closer to the second fixing piece. The placement seat 1 and the protective cover 12 are connected accordingly. The locking piece 13 and the slot 14 are engaged and fixed. Then the first motor 16 is controlled to operate, and the connected placement seat 1 and protective cover 12 are rotated left and right. Compared with related technologies, the rotary shaking device for soil pretreatment provided by this utility model has the following beneficial effects: it can improve the fusion effect of soil and reaction liquid for testing multiple samples and reduce the impact on experimental results.

[0028] Example 2:

[0029] Please refer to Figures 1-4.

[0030] A drive motor 3 is fixedly installed on the outer surface of the base 2. The output end of the drive motor 3 is fixedly connected to the connecting seat 4. Protective pads are provided inside the several placement slots 15.

[0031] Specifically, a drive motor 3 is fixedly installed on the outer surface of the base 2, and the output end of the drive motor 3 is fixedly connected to the connecting seat 4. The drive motor 3 is controlled to operate, driving the connecting seat 4 to rotate, so that the soil sample is rotated and shaken up and down to be evenly mixed. Protective pads are set inside several placement slots 15 to prevent the soil sample from shaking in the placement slots 15, thereby achieving the effect of improving the efficiency of rotating and shaking the soil sample.

[0032] In this embodiment: the base 2 is L-shaped, and a controller is provided on the outer surface of the base 2. The controller is electrically connected to the servo motor 5, the drive motor 3 and the first motor 16.

[0033] Specifically, because the base 2 is L-shaped, it is stable when the connecting seat 4 is rotated. In addition, the outer surface of the base 2 is equipped with a controller, which is electrically connected to the servo motor 5, the drive motor 3 and the first motor 16. The controller is an existing structure, and the control circuit can be implemented by those skilled in the art through simple programming. It is common knowledge in the field. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail, so as to facilitate centralized control operation of the relevant structure.

[0034] Working principle: A drive motor 3 is fixedly installed on the outer surface of the base 2. At the same time, the output end of the drive motor 3 is fixedly connected to the connecting seat 4. The drive motor 3 is controlled to operate, driving the connecting seat 4 to rotate, so that the soil sample is rotated and shaken up and down to be evenly mixed. Protective pads are set inside several placement slots 15 to prevent the soil sample from shaking in the placement slots 15. Compared with related technologies, the rotary shaking device for soil pretreatment provided by this utility model has the following beneficial effects: thereby achieving the effect of improving the rotation and shaking efficiency of soil samples.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating shaking device for soil detection pretreatment, comprising a placing seat (1), a base (2) and a connecting seat (4), characterized in that: The outer surface of the connecting seat (4) is provided with a servo motor (5), the output end of the servo motor (5) is fixedly installed with a worm (6), the outer surface of the worm (6) is engaged with a worm gear (7), the outer surface of the worm gear (7) is engaged with a first rack plate (8) and a second rack plate (9), the outer surface of the first rack plate (8) is fixedly installed with a first fixed part (10), the outer surface of the first fixed part (10) is provided with a first motor (16), the output end of the first motor (16) is fixedly connected with the placing seat (1), the outer surface of the second rack plate (9) is fixedly installed with a second fixed part (11), the outer surface of the second fixed part (11) is rotatably connected with a protective cover (12), the outer surface of the protective cover (12) is fixedly installed with a clamping part (13), the outer surface of the placing seat (1) is provided with a plurality of placing grooves (15), the outer surface of the placing seat (1) is provided with a clamping groove (14), and the clamping part (13) is clamped and connected with the clamping groove (14).

2. The rotary shaker device for soil sample pretreatment according to claim 1, characterized in that: The outer surface of the base (2) is fixedly installed with a driving motor (3), the output end of the driving motor (3) is fixedly connected with the connecting seat (4), and the inside of the plurality of placing grooves (15) is provided with a protective pad.

3. The rotary shaker device for soil sample pretreatment according to claim 2, characterized in that: The base (2) is L-shaped, the outer surface of the base (2) is provided with a controller, and the controller is electrically connected with the servo motor (5), the driving motor (3) and the first motor (16).

4. The rotary shaker device for soil sample pretreatment according to claim 1, characterized in that: The protective cover (12) is connected with the placing seat (1), and the protective cover (12) and the placing seat (1) are both cylindrical, and the plurality of placing grooves (15) are arranged in a circumferential array.

5. The rotary shaker device for soil sample pretreatment according to claim 1, characterized in that: The first rack plate (8) and the second rack plate (9) are arranged on both sides of the worm gear (7), and the clamping part (13) is arc-shaped.

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