Vibration extraction device for soil quality detection

Abstract

The invention provides an oscillation extraction device for soil quality detection, and relates to the field of soil detection.The oscillation extraction device comprises an oscillation assembly, the oscillation assembly is composed of a linear oscillation mechanism, a driving mechanism and a circumferential oscillation mechanism, when an oscillation base and a movable base are assembled for use, the oscillation track of the oscillation base is reciprocating linear movement when the oscillation base is used for preparing soil leachate, and the circumferential oscillation mechanism is driven by the driving mechanism; when the oscillation base and the rotation base are assembled for use, the oscillation track of the oscillation base is circular motion when the oscillation base is used for preparing the soil leachate, the oscillation base can be selectively assembled for use according to actual preparation and detection requirements, and the oscillation amplitude of the linear oscillation mechanism and the circumferential radius of the circumferential oscillation mechanism can be freely regulated and controlled for use; the problems that an existing oscillation extraction device with a linear track and an existing oscillation extraction device with a circumferential track are mutually independent, oscillation extraction devices of different specifications need to be adopted for preparation of different soil lixivium, and high limitation exists in the using process are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of soil detection, and particularly relates to a shaking extraction device for soil quality detection. Background Art

[0002] A shaking extraction device is a special equipment for extracting leachate from soil. Its working principle mainly relies on the shaking technology. Through mechanical shaking, the soil sample is fully mixed with water or other solvents, so that the soluble substances in the soil are dissolved into the solvent for extraction, forming a soil leachate for extraction and detection, so as to evaluate the soil quality or the mineral content in the soil.

[0003] However, for the existing shaking extraction devices for soil quality detection, they are mainly divided into two categories according to the shaking trajectory. One shaking trajectory is reciprocating linear motion, and the other shaking trajectory is circular motion. The two types of shaking extraction devices are independent of each other. Different specifications of shaking extraction devices are required for the preparation of different soil leachates, which is rather troublesome and has a high use cost. Moreover, the shaking amplitude of the shaking extraction device with reciprocating linear motion cannot be adjusted, and the shaking radius of the shaking extraction device with circular motion cannot be adjusted. The two types of shaking extraction devices have high limitations in use, poor flexibility and adaptability, and low practicability. Summary of the Invention

[0004] The embodiments of the present disclosure relate to a shaking extraction device for soil quality detection, which has a shaking assembly. The shaking seat can be selectively assembled and used with the moving seat and the rotating seat. When the shaking seat is assembled and used with the moving seat, the shaking trajectory of the shaking seat during the preparation of the soil leachate is reciprocating linear movement. When the shaking seat is assembled and used with the rotating seat, the shaking trajectory of the shaking seat during the preparation of the soil leachate is circular motion. It can be selectively assembled and used according to the actual preparation and detection requirements. Moreover, the shaking amplitude of the linear shaking mechanism and the circular radius of the circular shaking mechanism can be freely adjusted and used, which can adapt to the preparation of soil leachates with different parameters. The remaining parameters can be adjusted by controlling the rotation speed and working time of the driving motor through the control device, with extremely strong flexibility, adaptability and practicability.

[0005] In the first aspect of the present disclosure, a shaking extraction device for soil quality detection is provided, specifically including: a control device and a shaking assembly, and the shaking assembly is composed of a linear shaking mechanism, a driving mechanism, and a circular shaking mechanism; the linear shaking mechanism includes a mounting seat and a moving seat, the control device is fixedly installed on the side of the mounting seat, and the moving seat is inserted into the top of the mounting seat. The top of the moving seat is detachably fixedly connected to a shaking seat by bolts, and an extraction bottle is placed inside the shaking seat; the driving mechanism includes a driving disk, a positioning rod, a linkage shaft, and a driving motor. The driving disk is fixedly installed at the bottom of the mounting seat, the positioning rod is rotatably connected inside the mounting seat, the linkage shaft is rotatably connected inside the mounting seat, the driving motor is fixedly installed at the bottom of the mounting seat, and the rotating shaft of the driving motor is drivingly connected to the bottom of the driving disk; the circular shaking mechanism includes a self-rotating shaft, a driving seat, a self-rotating seat, and a connecting gear. The self-rotating shaft is rotatably connected inside the mounting seat, and the driving seat is inserted into the mounting seat. The self-rotating seat is rotatably connected to the top of the mounting seat, and the connecting gear is rotatably connected inside the self-rotating seat.

[0006] In at least some embodiments, the outer surface of the rod body of the positioning rod is provided with threads, and the positioning rod is screwed into the inside of the driving seat through the threads on the rod body.

[0007] In at least some embodiments, a displacement dial groove is provided inside the moving seat, and a displacement dial rod is provided at the top of the seat body of the driving seat. The displacement dial rod is inserted into the displacement dial groove.

[0008] In at least some embodiments, a driving gear is provided at the bottom of the linkage shaft, and a driving gear ring is provided inside the mounting seat. The teeth of the driving gear and the driving gear ring are meshed and driven.

[0009] In at least some embodiments, a linkage gear is provided at the top of the linkage shaft, and a transmission gear is provided on one side of the self-rotating shaft. The teeth of the linkage gear and the transmission gear are meshed and driven.

[0010] In at least some embodiments, the cross-sectional shape of the shaft body on the other side of the self-rotating shaft is a regular polygon, and a synchronous groove is provided inside the connecting gear. The shaft body part with a regular polygon cross-section of the self-rotating shaft is inserted into the synchronous groove, and the shaft body of the self-rotating shaft passes through the inside of the driving seat.

[0011] In at least some embodiments, a self-rotating gear is provided at the bottom of the self-rotating seat, and the teeth of the self-rotating gear and the connecting gear are meshed and driven.

[0012] In at least some embodiments, threaded holes are provided at the tops of both the self-rotating seat and the moving seat, and the shaking seat can be installed and disassembled on the tops of the self-rotating seat and the moving seat through the cooperation of bolts and the threaded holes.

[0013] In at least some embodiments, an outer side of the movable seat body is provided with an orbit block having a "T"-shaped cross section, and a top of the mounting seat is provided with an orbit groove, and the orbit block is inserted into the inside of the orbit groove.

[0014] An oscillation extraction device for soil quality detection provided by the present invention has the following beneficial effects.

[0015] The oscillation seat can be selectively assembled and used with the movable seat and the rotation seat. When the oscillation seat is assembled and used with the movable seat, the oscillation locus of the oscillation seat is a reciprocating linear movement when preparing the soil leaching solution. When the oscillation seat is assembled and used with the rotation seat, the oscillation locus of the oscillation seat is a circular motion when preparing the soil leaching solution. It can be selectively assembled and used according to the actual preparation and detection requirements. Moreover, the vibration amplitude of the linear oscillation mechanism and the circular radius of the circular oscillation mechanism can be freely adjusted and used, which can adapt to the preparation of soil leaching solutions with different parameters. The remaining parameters can be adjusted by controlling the rotation speed and working time of the driving motor through the control device, improving the flexibility, adaptability and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0018] In the drawings:

[0019] Figure 1 is a schematic structural diagram of the whole of the present invention.

[0020] Figure 2 is a schematic structural diagram of the inside when the oscillation seat of the present invention is installed on the top of the movable seat for use.

[0021] Figure 3 is the present invention Figure 2 is an enlarged structural diagram of part A in

[0022] Figure 4 is the present invention Figure 2 is an enlarged structural diagram of part B in

[0023] Figure 5 is the present invention Figure 2 is an enlarged structural diagram of part C in

[0024] Figure 6 is a schematic structural diagram of the linear oscillation mechanism of the present invention after disassembly.

[0025] Figure 7 is a schematic structural diagram of the drive mechanism of the present invention after disassembly.

[0026] Figure 8 It is a structural schematic diagram after disassembling the circumferential oscillation mechanism of the present invention.

[0027] Figure 9 is to change the present invention Figure 2 The internal structural schematic diagram after the installation position of the driving seat on the driving disk is changed.

[0028] Figure 10 It is a structural schematic diagram of the inside when the oscillation seat of the present invention is installed on the top of the rotating seat for use.

[0029] List of reference numerals

[0030] 1. Control device;

[0031] 2. Linear oscillation mechanism; 201. Mounting seat; 2011. Driving gear ring; 2012. Track groove; 202. Moving seat; 2021. Displacement dial groove; 2022. Track block;

[0032] 3. Driving mechanism; 301. Driving disk; 302. Positioning rod; 303. Linkage shaft; 3031. Driving gear; 3032. Linkage gear; 304. Driving motor;

[0033] 4. Circumferential oscillation mechanism; 401. Rotating shaft; 4011. Transmission gear; 402. Driving seat; 4021. Displacement lever; 403. Rotating seat; 4031. Rotating gear; 4032. Threaded hole; 404. Connecting gear; 4041. Synchronous groove;

[0034] 5. Oscillation seat;

[0035] 6. Extraction bottle. Detailed implementation manners

[0036] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0037] Please refer to Figures 1 to 10 as shown:

[0038] Embodiment 1: The present invention provides a shaking extraction device for soil quality detection, which includes a control device 1 and a shaking assembly. The shaking assembly is composed of a linear shaking mechanism 2, a driving mechanism 3, and a circular shaking mechanism 4. The linear shaking mechanism 2 includes a mounting base 201 and a moving base 202. The control device 1 is fixedly installed on the side of the mounting base 201, and the moving base 202 is inserted into the top of the mounting base 201. The top of the moving base 202 is detachably fixedly connected to a shaking base 5 by bolts, and an extraction bottle 6 is placed inside the shaking base 5. The driving mechanism 3 includes a driving disk 301, a positioning rod 302, a linkage shaft 303, and a driving motor 304. The driving disk 301 is fixedly installed at the bottom of the mounting base 201, the positioning rod 302 is rotatably connected inside the mounting base 201, the linkage shaft 303 is rotatably connected inside the mounting base 201, the driving motor 304 is fixedly installed at the bottom of the mounting base 201, and the rotating shaft of the driving motor 304 is in transmission connection with the bottom of the driving disk 301. The circular shaking mechanism 4 includes a self-rotating shaft 401, a driving seat 402, a self-rotating seat 403, and a connecting gear 404. The self-rotating shaft 401 is rotatably connected inside the mounting base 201, the driving seat 402 is inserted into the mounting base 201, the self-rotating seat 403 is rotatably connected to the top of the mounting base 201, and the connecting gear 404 is rotatably connected inside the self-rotating seat 403.

[0039] There is an electrical connection between the control device 1 and the driving motor 304. The control device 1 can control parameters such as the rotation speed and working time of the driving motor 304. Its specific structure and working principle are mature existing technologies and will not be elaborated here.

[0040] In the embodiment of the present disclosure, threaded holes 4032 are provided at the tops of both the self-rotating seat 403 and the moving seat 202. The shaking base 5 can be installed and removed on the tops of the self-rotating seat 403 and the moving seat 202 through the cooperation of bolts and the threaded holes 4032. During use, the shaking base 5 can be assembled with different components through bolts. Among them, the linear shaking mechanism 2 can provide a reciprocating linear shaking trajectory for the shaking base 5, and the circular shaking mechanism 4 can provide a circular shaking trajectory for the shaking base 5, which can be selected as needed.

[0041] In the embodiments of the present disclosure, a displacement dial groove 2021 is provided inside the moving seat 202, and a displacement dial rod 4021 is provided at the top of the seat body of the driving seat 402. The displacement dial rod 4021 is inserted into the displacement dial groove 2021. During use, when the oscillation seat 5 is assembled with the moving seat 202, the driving motor 304 can drive the driving disc 301 to rotate when rotating. When the driving disc 301 rotates, it can drive the driving seat 402 to rotate accordingly. When the driving seat 402 rotates, the displacement dial rod 4021 can drive the moving seat 202 to perform a reciprocating linear motion on the top of the mounting seat 202 through the displacement dial groove 2021. Thus, the oscillation seat 5 and the extraction bottle 6 mounted on the top of the moving seat 202 can move synchronously, realizing the operation of oscillating and mixing the soil sample with water or other solvents, which is convenient and flexible to use.

[0042] In the embodiments of the present disclosure, a driving gear 3031 is provided at the bottom of the linkage shaft 303, and a driving gear ring 2011 is provided inside the mounting seat 202. The teeth of the driving gear 3031 and the driving gear ring 2011 are meshed and transmitted. During use, the circumferential oscillation mechanism 4 can provide a circumferential oscillation trajectory for the oscillation seat 5, and at this time, the oscillation seat 5 can also rotate while oscillating, thereby improving the oscillation effect. When the oscillation seat 5 is assembled with the rotating seat 403, the driving motor 304 can drive the driving disc 301 to rotate when rotating. When the driving disc 301 rotates, it can drive the driving seat 402 to rotate accordingly. Thus, when the driving seat 402 follows the driving disc 301 to rotate, it can also drive the rotating seat 403, the oscillation seat 5 and the extraction bottle 6 to perform synchronous circumferential motion, realizing the operation of oscillating and mixing the soil sample with water or other solvents. And during this process, when the driving disc 301 rotates, the driving gear ring 2011 can drive the linkage shaft 303 to rotate through the driving gear 3031. A linkage gear 3032 is provided at the top of the linkage shaft 303, and a transmission gear 4011 is provided on one side of the rotating shaft 401. The teeth of the linkage gear 3032 and the transmission gear 4011 are meshed and transmitted. When the linkage shaft 303 rotates, the linkage gear 3032 can drive the rotating shaft 401 to rotate through the transmission gear 4011. The cross-sectional shape of the shaft body on the other side of the rotating shaft 401 is a regular polygon, and a synchronous groove 4041 is provided inside the connecting gear 404. The shaft body part with a regular polygon cross-section of the rotating shaft 401 is inserted into the synchronous groove 4041, and the shaft body of the rotating shaft 401 passes through the inside of the driving seat 402. When the rotating shaft 401 rotates, it can drive the connecting gear 404 to rotate through the synchronous groove 4041. A rotating gear 4031 is provided at the bottom of the rotating seat 403, and the teeth of the rotating gear 4031 and the connecting gear 404 are meshed and transmitted. When the connecting gear 404 rotates, it can drive the rotating seat 403 to rotate inside the driving seat 402 through the rotating gear 4031. Thus, it is realized that the oscillation seat 5 rotates while oscillating along the circumferential trajectory, improving the oscillation and mixing effect, which is convenient and flexible to use.

[0043] In the embodiments of the present disclosure, the outer surface of the rod body of the positioning rod 302 is provided with threads, and the positioning rod 302 is screwed into the inside of the driving seat 402 through the threads on the rod body. During use, the functions of regulating the vibration amplitude of the linear vibration mechanism 2 and the circumferential radius of the circumferential vibration mechanism 4 can be realized through the positioning rod 302, which can adapt to the extraction of sample preparations of different specifications. When the positioning rod 302 is rotated, the positioning rod 302 can drive the driving seat 402 to move radially inside the driving disc 301 through the threads on the rod body. After the driving seat 402 moves, the rotation radius of the driving seat 402 when it follows the rotation of the driving disc 301 is changed. The change in the rotation radius of the driving seat 402 changes the maximum distance interval that the driving seat 402 can drive the moving seat 202 to move, that is, the amplitude of the linear vibration. Moreover, the change in the rotation radius of the driving seat 402 also changes the rotation radius of the self-rotating seat 403 when it follows the rotation of the driving seat 402, that is, the radius of the circumferential vibration. The regulation is convenient and the adaptability is extremely strong. By changing the working time of the driving motor 304, the vibration time of the vibration assembly can be regulated. By changing the rotation speed of the driving motor 304, the vibration frequency of the vibration assembly can be changed, further improving the adaptability of the device.

[0044] In the embodiments of the present disclosure, a rail block 2022 with a "T" - shaped cross - section is provided on the outer side of the seat body of the moving seat 202, and a rail groove 2012 is provided at the top of the mounting seat 201. The rail block 2022 is inserted into the inside of the rail groove 2012. The rail groove 2012 can limit the movement track of the moving seat 202 through the rail block 2022, so that the moving seat 202 will not be skewed or distorted during movement, resulting in the device being stuck and ineffective, and the use is stable.

[0045] Specific usage method and function of this embodiment: In the present invention, soil and water or other solvents are poured into the interior of the extraction bottle 6. According to the actual preparation requirements of the soil leachate, the oscillation seat 5 is installed on a suitable mechanism for use, and then the extraction bottle 6 is placed inside the oscillation seat 5, and the power supply of the driving motor 304 can be turned on to realize the preparation of the soil leachate. The oscillation seat 5 can be assembled with different mechanism parts through bolts. Among them, the linear oscillation mechanism 2 can provide a reciprocating linear oscillation trajectory for the oscillation seat 5. When the oscillation seat 5 is assembled with the moving seat 202 for use, when the driving motor 304 rotates, it can drive the driving disk 301 to rotate. When the driving disk 301 rotates, it can drive the driving seat 402 to rotate accordingly. When the driving seat 402 rotates, the displacement lever 4021 can drive the moving seat 202 to perform a reciprocating linear motion on the top of the mounting seat 201 through the displacement groove 2021. Thus, the oscillation seat 5 and the extraction bottle 6 installed on the top of the moving seat 202 can move synchronously, realizing the operation of oscillating and mixing the soil sample with water or other solvents. The circular oscillation mechanism 4 can provide a circular oscillation trajectory for the oscillation seat 5, and at this time, the oscillation seat 5 can also rotate while oscillating, thereby improving the oscillation effect. When the oscillation seat 5 is assembled with the rotating seat 403 for use, when the driving motor 304 rotates, it can drive the driving disk 301 to rotate. When the driving disk 301 rotates, it can drive the driving seat 402 to rotate accordingly. Thus, when the driving seat 402 follows the driving disk 301 to rotate, it can also drive the rotating seat 403, the oscillation seat 5, and the extraction bottle 6 to perform synchronous circular motion, realizing the operation of oscillating and mixing the soil sample with water or other solvents. And in this process, when the driving disk 301 rotates, the driving gear ring 2011 can drive the linkage shaft 303 to rotate through the driving gear 3031. When the linkage shaft 303 rotates, the linkage gear 3032 can drive the self-rotating shaft 401 to rotate through the transmission gear 4011. When the self-rotating shaft 401 rotates, it can drive the connecting gear 404 to rotate through the synchronous groove 4041. When the connecting gear 404 rotates, it can drive the rotating seat 403 to rotate inside the driving seat 402 through the self-rotating gear 4031, thereby realizing that the oscillation seat 5 rotates while oscillating along a circular trajectory. The function of adjusting the vibration amplitude of the linear oscillation mechanism 2 and the circular radius of the circular oscillation mechanism 4 can be realized through the positioning rod 302, which can adapt to the extraction and use of samples of different specifications. When the positioning rod 302 is rotated, the positioning rod 302 can drive the driving seat 402 to move radially inside the driving disk 301 through the rod thread. After the driving seat 402 moves, the rotation radius of the driving seat 402 when it follows the driving disk 301 to rotate is changed. The change in the rotation radius of the driving seat 402 changes the maximum distance interval that it can drive the moving seat 202 to move, that is, the amplitude of the linear oscillation. And the change in the rotation radius of the driving seat 402 also changes the rotation radius of the rotating seat 403 when it follows the driving seat 402 to rotate, that is, the radius of the circular oscillation. The adjustment is convenient. By changing the working time of the driving motor 304,The oscillation time of the adjustable oscillation component can be changed by changing the rotational speed of the drive motor 304, and the oscillation frequency of the oscillation component can be changed. After the oscillation is completed, the prepared soil leachate inside the extraction bottle 6 can be extracted and then subsequent detection operations can be carried out.

[0046] In another embodiment, the oscillation base 5, the linear oscillation mechanism 2 and the circular oscillation mechanism 4 can be connected through a snap structure, which facilitates the installation and removal operations of the oscillation base 5, improves the preparation and extraction efficiency of the soil leachate sample, and further improves the flexibility of the device.

[0047] In this article, the following points need to be noted:

[0048] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0049] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0050] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A soil quality detection vibration extraction device, characterized in that: include: A control device (1) and an oscillation component, wherein the oscillation component is composed of a linear oscillation mechanism (2), a driving mechanism (3) and a circular oscillation mechanism (4); the linear oscillation mechanism (2) comprises a mounting seat (201) and a movable seat (202); the control device (1) is fixedly mounted on the side of the mounting seat (201), and the movable seat (202) is plugged into the top of the mounting seat (201); the top of the movable seat (202) is detachably fixedly connected with an oscillation seat (5) by bolts, and an extraction bottle (6) is placed inside the oscillation seat (5); the driving mechanism (3) comprises a driving disk (301), a positioning rod (302), a linkage shaft (303) and a driving motor (304); the driving disk (301) is fixedly mounted on the bottom of the mounting seat (201), and the positioning rod (302) is connected to the movable seat (202) at the top of the movable seat (201); The rod (302) is rotatably connected to the inside of the mounting seat (201), the linkage shaft (303) is rotatably connected to the inside of the mounting seat (201), the driving motor (304) is fixedly mounted on the bottom of the mounting seat (201), and the rotating shaft of the driving motor (304) is transmission-connected to the bottom of the driving disk (301); the circular oscillation mechanism (4) comprises a rotation shaft (401), a driving seat (402), a rotation seat (403) and a connecting gear (404), the rotation shaft (401) is rotatably connected to the inside of the mounting seat (201), the driving seat (402) is plugged into the inside of the mounting seat (201), the rotation seat (403) is rotatably connected to the top of the mounting seat (201), and the connecting gear (404) is rotatably connected to the inside of the rotation seat (403).

2. A soil quality detection vibration extraction device as claimed in claim 1, characterized in that: The rod body of the positioning rod (302) is provided with threads on the outside, and the positioning rod (302) is screwed to the inside of the driving seat (402) through the rod body threads.

3. A soil quality detection vibration extraction device as claimed in claim 2, characterized in that: The movable seat (202) is provided with a displacement shifting groove (2021) inside, and the top of the seat body of the driving seat (402) is provided with a displacement shifting rod (4021), and the displacement shifting rod (4021) is inserted into the displacement shifting groove (2021).

4. A soil quality detection vibration extraction device as claimed in claim 3, characterized in that: A driving gear (3031) is provided at the bottom of the linkage shaft (303), and a driving gear ring (2011) is provided inside the mounting seat (201), and the driving gear (3031) and the driving gear ring (2011) are meshed and driven.

5. A soil quality detection vibration extraction device as claimed in claim 4, characterized in that: A linkage gear (3032) is provided at the top of the linkage shaft (303), and a transmission gear (4011) is provided at one side of the rotation shaft (401), and the linkage gear (3032) and the transmission gear (4011) are meshed and transmitted.

6. A soil quality detection vibration extraction device as claimed in claim 5, characterized in that: The cross-sectional shape of the shaft body on the other side of the rotating shaft (401) is a regular polygon, and a synchronization groove (4041) is provided inside the connecting gear (404), the shaft body portion of the rotating shaft (401) with a regular polygonal cross-section is inserted into the synchronization groove (4041), and the shaft body of the rotating shaft (401) passes through the interior of the driving seat (402).

7. A soil quality detection vibration extraction device as claimed in claim 6, characterized in that: A self-rotating gear (4031) is provided at the bottom of the self-rotating seat (403), and the self-rotating gear (4031) and the connecting gear (404) are meshed and transmitted.

8. A soil quality detection vibration extraction device as claimed in claim 7, characterized in that: The top of the self-rotating seat (403) and the top of the movable seat (202) are both provided with threaded holes (4032), and the tops of the self-rotating seat (403) and the movable seat (202) can realize the installation and removal operation of the oscillation seat (5) through the cooperation of bolts and threaded holes (4032).

9. A soil quality detection vibration extraction device as claimed in claim 8, characterized in that: A track block (2022) with a T-shaped cross section is provided on the outside of the movable seat (202), and a track groove (2012) is provided on the top of the mounting seat (201), and the track block (2022) is inserted into the inside of the track groove (2012).

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