Environment-friendly detection sampling device for soil remediation

Abstract

The invention relates to the technical field of detection devices, and discloses a green and environment-friendly soil remediation detection sampling device which comprises a center shaft, the outer wall of the center shaft is fixedly connected with a protection mechanism, the outer wall of the protection mechanism is in threaded connection with a baffle, and the bottom of the protection mechanism is rotationally connected with a spiral blade. The top of the inner wall of the protection mechanism is rotationally connected with an excavating mechanism, the bottom of the inner wall of the protection mechanism is fixedly connected with a fixing mechanism, the device can test whether stone exists in soil or not, the soil is scattered, large stone blocks are pushed away, the earth cutting work of the earth cutting assembly is facilitated, and meanwhile the device is prevented from being clamped by the stone blocks or affecting the earth taking quality; the possibility that the device is damaged by stones is reduced, the doping of the stones is reduced, the soil sampling quality is improved, the filtered soil is mixed, the detection cost is reduced, four parts of soil are taken at the same sampling point and mixed, the four parts of soil do not need to be taken out respectively and then mixed, the test workload is reduced, and the test efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a detection sampling device for green and environmentally friendly soil remediation. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil; when planting in greenhouses, soil remediation is usually required to improve the quality of crop growth and development inside the greenhouse. When performing soil remediation, a sampling device is required to sample the soil to facilitate subsequent testing; the sampling device in the prior art has a single function. When sampling, the sampling tube is inserted into the soil, which is easy to collide with stones in the soil, causing the sampling tube to be damaged; moreover, the soil is easily mixed with stone materials, which is easy to affect the sampling effect of the soil, and the soil at the same sampling point cannot be mixed. In the process of inserting the sampler into the hole, the soil debris on the side wall of the hole is easy to fall to the bottom of the hole. The soil sample taken by the sampler is not completely a sample of the same depth, resulting in the soil sample taken by the sampler being contaminated, further resulting in a reduction in the accuracy of soil testing. Summary of the invention

[0003] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: a green and environmentally friendly soil remediation detection sampling device described in the present invention comprises a central shaft, an outer wall of the central shaft is fixedly connected to a protection mechanism, an outer wall of the protection mechanism is threadedly connected to a baffle, the bottom of the protection mechanism is rotatably connected to a spiral blade, the top of the inner wall of the protection mechanism is rotatably connected to a digging mechanism, and the bottom of the inner wall of the protection mechanism is fixedly connected to a fixing mechanism.

[0004] Preferably, the excavating mechanism comprises a sleeve, the inner wall of the sleeve is slidably connected to the outer wall of the central axis, the outer wall of the sleeve is fixedly connected to an excavating assembly, the outer wall of the excavating assembly away from the central axis is slidably connected to the inner wall of the protective mechanism, the outer wall of the excavating assembly is provided with a detection assembly, the end of the detection assembly away from the sleeve is in contact with the inner wall of the protective mechanism, the outer wall of the sleeve is provided with a mixing assembly, the inner wall of the mixing assembly is fixedly connected to the outer wall of the sleeve, the outer wall of the mixing assembly away from the central axis is slidably connected to the inner wall of the protective mechanism, the mixing assembly is located below the excavating assembly, and the protective mechanism The structure includes a top cover, the inner wall of the top cover is socketed with the outer wall of the central axis, the bottom of the top cover is threadedly connected to a protective tube, and the bottom of the protective tube is threadedly connected to a bottom plate, to test whether there are stones in the soil, break up the soil, and push away large stones, which is helpful for the digging work of the digging component and at the same time prevents the device from being stuck by stones or affecting the quality of soil extraction. Then the device is rotated to align the digging component with the soil in the detection area to dig soil. The soil enters the mixing component, is filtered and then mixed, and four portions of soil are taken from the same sampling point and mixed, without taking them out separately and then mixing them, thereby reducing the workload of the test and improving the efficiency of the test.

[0005] Preferably, the digging assembly includes a shell, the outer wall of the shell is fixedly connected to the outer wall of the sleeve, the inner wall of the shell is fixedly connected with a slide groove, the inner wall of the slide groove is fixedly connected with a first telescopic rod, the end of the first telescopic rod away from the sleeve is fixedly connected with a fixed rod, the opposite side of the fixed rod is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is evenly fixedly connected with a connecting rod, and the end of the connecting rod away from the rotating shaft is fixedly connected with a scraper. During the digging process, the shell can reduce the falling of upper soil and the mixing of the excavated soil, thereby avoiding mixed pollution of soil at different depths and affecting the test results.

[0006] Preferably, the detection assembly includes a support plate, the outer wall of the support plate is fixedly connected to the outer wall of the shell, a first telescopic column is fixedly connected to the central axis of the end of the support plate away from the central axis, a push plate is fixedly connected to the end of the first telescopic column away from the central axis, four corners of the end of the support plate away from the central axis are fixedly connected to support rods, a scraper plate is fixedly connected to the end of the support rod away from the first telescopic column, and a detection needle is evenly fixedly connected to the end of the push plate away from the first telescopic column, so as to reduce the possibility of stone damaging the device, reduce the incorporation of stones, improve the soil extraction quality, and retract the detection needle.

[0007] Preferably, the mixing assembly includes a collecting box, the outer wall of the collecting box is fixedly connected to the outer wall of the sleeve, the inner wall of the collecting box is fixedly connected to a filter plate, the opposite side of the collecting box is rotatably connected to a rotating rod, the opposite side of the rotating rod is rotatably connected to a partition, the inner wall of the collecting box close to the sleeve is fixedly connected to a first rotating motor, the inner wall of the first rotating motor is slidably connected to a paddle, the paddle is symmetrically arranged with the sleeve as the center, the inner wall of the collecting box close to the sleeve is fixedly connected to a second rotating motor, the second rotating motor is located below the filter plate, the inner wall of the second rotating motor is slidably connected to a rotating block, the rotating block is rotatably connected to a stirring rod at one end away from the second rotating motor, the stirring rod is symmetrically arranged with the sleeve as the center, the filtered soil is mixed, the soil detection efficiency is improved, and the detection cost is reduced.

[0008] Preferably, the fixing mechanism includes a fixing plate, the outer wall of the fixing plate is fixedly connected to the inner wall of the protective tube, a fixing ring is fixedly connected to the central axis of the top of the fixing plate, the inner wall of the fixing ring is slidably connected to the outer wall of the central axis, the top of the fixing plate is evenly fixedly connected to a second telescopic column, the top of the second telescopic column is fixedly connected to a vibration motor, the top of the vibration motor is fixedly connected to a vibration hammer, a pad is provided at the bottom of the fixing plate, the top of the pad is threadedly connected to the bottom of the central axis, the bottom of the pad is fixedly connected to a clamping assembly, the bottom of the inner wall of the protective tube is fixedly connected to a second spring, and the end of the second spring close to the pad is fixedly connected to an insert block, which vibrates the mixing assembly to help filter and mix the soil evenly.

[0009] Preferably, the clamping assembly includes a second telescopic rod, the top of the second telescopic rod is fixedly connected to the bottom of the cushion block, the bottom of the second telescopic rod is fixedly connected with a clamping block, the top of the base plate is fixedly connected with a clamping slot, the inner wall of the clamping slot is in contact with the outer wall of the clamping block, the top of the clamping slot is fixedly connected with a first spring, the top of the first spring is in contact with the bottom of the cushion block, which helps to stabilize the device and prevent the device from tilting and affecting the soil quality, and assists the device in digging soil and performing mixed filtering.

[0010] The beneficial effects of the present invention are as follows: 1. The present invention sets an excavation mechanism to adjust the excavation component and the mixing component to a suitable position as needed. The height difference between the excavation component and the top plate is the depth of the excavated soil. After determining the position, the detection component first checks the soil in the pit to test whether there are stones in the soil, breaks up the soil, and pushes away large stones, which helps the excavation work of the excavation component and prevents the device from being stuck by stones or affecting the quality of soil extraction. Then, the device is rotated to align the excavation component with the soil in the detection area to excavate. The soil enters the mixing component, is filtered and then mixed, and four portions of soil are taken from the same sampling point and mixed. There is no need to take them out separately and then mix them, thereby reducing the workload of the test and improving the efficiency of the test.

[0011] 2. The present invention sets a digging assembly. The first telescopic rod drives the fixed rod to slide in the slide groove. The rotation of the rotating shaft drives the scraper to scrape the soil around the pit and gradually go deeper. The amount of digging can be adjusted by the moving distance of the first telescopic rod. During the digging process, the shell can reduce the falling of the upper soil and the mixing of the excavated soil, thereby avoiding the mixing and pollution of soil at different depths, which affects the test results.

[0012] 3. The present invention sets a detection component. The first telescopic column drives the push plate to push outward, inserts the detection needle into the soil, loosens the soil, and detects whether there are large stones. The large stones are pushed inward, reducing the contact between the scraper and the stones, reducing the possibility of stone damage to the device, reducing the inclusion of stones, and improving the quality of soil extraction. After the detection needle is retracted, the scraper plate scrapes the soil on the surface of the detection needle to reduce the cleaning work of the device.

[0013] 4. The present invention sets a mixing component and a fixing mechanism, and the soil dug by the scraper falls into the collection box and is filtered on the filter plate. The first rotating motor drives the paddle to rotate to disperse the soil on the filter plate to speed up the filtering of the soil. The second rotating motor drives the stirring rod to rotate to mix the filtered soil. The vibration motor is turned on to vibrate the mixing component to help filter and mix the soil evenly, thereby improving the soil detection efficiency and reducing the detection cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the present invention as a whole; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a structural schematic diagram of the excavation mechanism of the present invention; Figure 4 It is a structural schematic diagram of the fixing mechanism of the present invention; Figure 5 The present invention Figure 3 The structural diagram at A in the middle; Figure 6 The present invention Figure 3 Schematic diagram of the structure at B in the middle; Figure 7 The present invention Figure 3 The structural diagram at C in the middle; Figure 8 The present invention Figure 4 Schematic diagram of the structure at D in the middle; In the figure: 1, central axis; 2, protection mechanism; 201, top cover; 202, protective tube; 203, bottom plate; 3, baffle; 4, spiral blade; 5, digging mechanism; 501, digging assembly; 5011, shell; 5012, slide; 5013, first telescopic rod; 5014, fixed rod; 5015, rotating shaft; 5016, connecting rod; 5017, scraper; 502, detection assembly; 5021, support plate; 5022, first telescopic column; 5023, support rod; 5024, scraper; 5025, push plate; 5026, detection needle; 503, mixing assembly; 5031, Collecting box; 5032, filter plate; 5033, rotating rod; 5034, partition; 5055, first rotating motor; 5036, paddle; 5037, second rotating motor; 5038, rotating block; 5039, stirring rod; 504, sleeve; 6, fixing mechanism; 601, fixing plate; 602, fixing ring; 603, vibration motor; 604, vibration hammer; 605, cushion block; 606, clamping assembly; 6061, second telescopic rod; 6062, clamping block; 6063, clamping slot; 6064, first spring; 607, second spring; 608, plug block; 609, second telescopic column. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0016] Example 1, using Figure 1-Figure 4 A green and environmentally friendly soil remediation detection sampling device according to one embodiment of the present invention is described as follows.

[0017] like Figure 1-Figure 4As shown, a green and environmentally friendly soil remediation detection sampling device described in the present invention includes a central axis 1, a protective mechanism 2 is fixedly connected to the outer wall of the central axis 1, a baffle 3 is threadedly connected to the outer wall of the protective mechanism 2, a spiral blade 4 is rotatably connected to the bottom of the protective mechanism 2, a digging mechanism 5 is rotatably connected to the top of the inner wall of the protective mechanism 2, and a fixing mechanism 6 is fixedly connected to the bottom of the inner wall of the protective mechanism 2.

[0018] The excavation mechanism 5 includes a sleeve 504, the inner wall of the sleeve 504 is slidably connected to the outer wall of the central axis 1, the outer wall of the sleeve 504 is fixedly connected to the excavation component 501, the outer wall of the excavation component 501 away from the central axis 1 is slidably connected to the inner wall of the protection mechanism 2, the outer wall of the excavation component 501 is provided with a detection component 502, the end of the detection component 502 away from the sleeve 504 is in contact with the inner wall of the protection mechanism 2, the outer wall of the sleeve 504 is provided with a mixing component 503, the inner wall of the mixing component 503 is fixedly connected to the outer wall of the sleeve 504, the outer wall of the mixing component 503 away from the central axis 1 is slidably connected to the inner wall of the protection mechanism 2, the mixing component 503 is located below the excavation component 501, and the excavation The soil component 501 and the mixing component 503 are adjusted to the appropriate position as needed. The height difference between the digging component 501 and the top plate is the depth of the excavated soil. After determining the position, the detection component 502 first checks the soil in the pit to test whether there are stones in the soil, and breaks up the soil and pushes away large stones, which helps the digging work of the digging component 501 and prevents the device from being stuck by stones or affecting the quality of soil extraction. Then the device is rotated to align the digging component 501 with the soil in the detection area to dig soil. The soil enters the mixing component 503, is filtered and then mixed, and four portions of soil are taken from the same sampling point and mixed. There is no need to take them out separately and then mix them, which reduces the workload of the test and improves the efficiency of the test.

[0019] The protection mechanism 2 comprises a top cover 201 , the inner wall of the top cover 201 is sleeved with the outer wall of the central axis 1 , the bottom of the top cover 201 is threadedly connected with a protection tube 202 , and the bottom of the protection tube 202 is threadedly connected with a bottom plate 203 .

[0020] The fixing mechanism 6 includes a fixing plate 601, the outer wall of the fixing plate 601 is fixedly connected to the inner wall of the protective tube 202, a fixing ring 602 is fixedly connected to the central axis of the top of the fixing plate 601, the inner wall of the fixing ring 602 is slidably connected to the outer wall of the central axis 1, the top of the fixing plate 601 is evenly fixedly connected to the second telescopic column 609, the top of the second telescopic column 609 is fixedly connected to the vibration motor 603, the top of the vibration motor 603 is fixedly connected to the vibration hammer 604, and the bottom of the fixing plate 601 is provided with a cushion block 605, and the top of the cushion block 605 is threadedly connected to the bottom of the central axis 1 The bottom of the pad 605 is fixedly connected with a clamping assembly 606, the bottom of the inner wall of the protective tube 202 is fixedly connected with a second spring 607, and the end of the second spring 607 close to the pad 605 is fixedly connected with an insert block 608. The vibration motor 603 is turned on to vibrate the mixing assembly 503 to help filter and mix the soil evenly. After the device is placed in the dug hole, the central axis 1 is pressed downward, driving the pad 605 to move downward, thereby pushing the insert block 608 outward into the soil, and the clamping assembly 606 fixes the pad 605 and keeps the insert block 608 inserted into the soil to achieve the function of the fixing device.

[0021] The specific workflow is as follows: During operation, after a hole is dug on the ground, the device is placed in the hole, the spiral blade 4 rotates into the soil at the bottom of the hole, the fixing mechanism 6 extends outward and inserts into the soil on the inner wall of the hole to fix the device, the excavating mechanism 5 is adjusted to a suitable position for taking soil in advance, the baffle 3 moves to the bottom of the excavating component 501, blocks the opening to prevent soil from entering the device, and after fixing, the soil at the corresponding height in the hole is excavated. After determining the position, the detection component 502 first checks the soil in the hole to test whether there are stones in the soil, and then rotates the device to align the excavating component 501 with the soil in the detection area, collects, filters and mixes the soil in the mixing component 503, and after use, removes the central axis 1 from the fixing ring 602, drives the mixing component 503 and the excavating component 501 to be taken out, and pours out the soil in the collection box 5031 for detection, and then cleans the device for the next excavation.

[0022] Embodiment 2, use Figure 5-Figure 8 A green and environmentally friendly soil remediation detection sampling device according to one embodiment of the present invention is described as follows.

[0023] like Figure 5-Figure 8As shown, a green and environmentally friendly soil remediation detection sampling device described in the present invention, based on the first embodiment, the detection component 502 includes a support plate 5021, the outer wall of the support plate 5021 is fixedly connected to the outer wall of the shell 5011, the support plate 5021 is fixedly connected to the central axis of the end away from the central axis 1 with a first telescopic column 5022, the end of the first telescopic column 5022 away from the central axis 1 is fixedly connected to a push plate 5025, the four corners of the end of the support plate 5021 away from the central axis 1 are fixedly connected to support rods 5023, and the support rods 5023 are away from the first telescopic column 5022. One end of the push plate 5025 is fixedly connected to a scraper plate 5024, and the end of the push plate 5025 away from the first telescopic column 5022 is evenly fixedly connected to a detection needle 5026. The first telescopic column 5022 drives the push plate 5025 to push outward, inserts the detection needle 5026 into the soil, plays a role in loosening the soil, and detects whether there are large stones, pushes the large stones inward, reduces the contact between the scraper 5017 and the stones, reduces the possibility of stones damaging the device, reduces the mixing of stones, and improves the quality of soil extraction. After the detection needle 5026 is retracted, the scraper plate 5024 scrapes the soil on the surface of the detection needle 5026.

[0024] The excavation assembly 501 includes a shell 5011, the outer wall of the shell 5011 is fixedly connected to the outer wall of the sleeve 504, the inner wall of the shell 5011 is fixedly connected to a slide groove 5012, the inner wall of the slide groove 5012 is fixedly connected to a first telescopic rod 5013, the end of the first telescopic rod 5013 away from the sleeve 504 is fixedly connected to a fixed rod 5014, the opposite side of the fixed rod 5014 is rotatably connected to a rotating shaft 5015, the outer wall of the rotating shaft 5015 is evenly fixedly connected to a connecting rod 5016, and the connecting rod One end of 5016 away from the rotating shaft 5015 is fixedly connected with a scraper 5017. The first telescopic rod 5013 drives the fixed rod 5014 to slide in the slide groove 5012. The rotating shaft 5015 rotates to drive the scraper 5017 to scrape the soil around the pit and gradually go deeper. The amount of digging can be adjusted by the moving distance of the first telescopic rod 5013. During the digging process, the shell 5011 can reduce the falling of upper soil and the mixing of the excavated soil, thereby avoiding the mixed pollution of soil at different depths and affecting the test results.

[0025] The mixing assembly 503 includes a collecting box 5031, the outer wall of the collecting box 5031 is fixedly connected to the outer wall of the sleeve 504, the inner wall of the collecting box 5031 is fixedly connected to a filter plate 5032, the opposite side of the collecting box 5031 is rotatably connected to a rotating rod 5033, the opposite side of the rotating rod 5033 is rotatably connected to a partition plate 5034, the inner wall of the collecting box 5031 is fixedly connected to a first rotating motor 5055 at one end close to the sleeve 504, the inner wall of the first rotating motor 5055 is slidably connected to a paddle 5036, the paddle 5036 is symmetrically arranged with the sleeve 504 as the center, the inner wall of the collecting box 5031 is fixedly connected to a second rotating motor 5037 at one end close to the sleeve 504, and the second rotating motor The machine 5037 is located below the filter plate 5032. The inner wall of the second rotary motor 5037 is slidably connected to a rotating block 5038. The end of the rotating block 5038 away from the second rotary motor 5037 is rotatably connected to a stirring rod 5039. The stirring rod 5039 is symmetrically arranged with the sleeve 504 as the center. The soil dug by the scraper 5017 falls into the collecting box 5031 and is filtered on the filter plate 5032. The first rotary motor 5055 drives the paddle 5036 to rotate, and the soil is dispersed on the filter plate 5032 to speed up the filtering of the soil. The second rotary motor 5037 drives the stirring rod 5039 to rotate, and the filtered soil is mixed, thereby improving the soil detection efficiency and reducing the detection cost.

[0026] The clamping assembly 606 includes a second telescopic rod 6061, the top of the second telescopic rod 6061 is fixedly connected to the bottom of the cushion block 605, the bottom of the second telescopic rod 6061 is fixedly connected with a clamping block 6062, the top of the bottom plate 203 is fixedly connected with a clamping slot 6063, the inner wall of the clamping slot 6063 is in contact with the outer wall of the clamping block 6062, the top of the clamping slot 6063 is fixedly connected with a first spring 6064, the top of the first spring 6064 is in contact with the bottom of the cushion block 605, the central axis 1 drives the cushion block 605 to press downward, and the cushion block 605 contacts the first spring 6064 and presses the clamping block 6062 into the clamping slot 6063, and then rotates 90 degrees to clamp the clamping block 6062 on the inner wall of the clamping slot 6063 to achieve the effect of inserting the plug 608 into the soil and fixing it, which helps to stabilize the device and prevent the device from tilting and affecting the soil quality, and assists the device in digging soil and mixing and filtering.

[0027] The specific workflow is as follows: During operation, the central axis 1 drives the cushion block 605 to press downward. After the cushion block 605 contacts the first spring 6064, it presses the card block 6062 into the card slot 6063, and then rotates 90 degrees to clamp the card block 6062 on the inner wall of the card slot 6063. The first telescopic column 5022 drives the push plate 5025 to push outward to insert the detection needle 5026 into the soil. After the detection needle 5026 is retracted, the scraper plate scrapes the soil on the surface of the detection needle 5026. The soil dug by the scraper 5017 falls into the collection box 5031 and is filtered on the filter plate 5032. The first rotating motor 5055 drives the paddle 5036 to rotate, disperses the soil on the filter plate 5032, and speeds up the filtering of the soil. The second rotating motor 5037 drives the stirring rod 5039 to rotate to mix the filtered soil.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A green and environmentally friendly soil remediation detection sampling device, comprising a central axis (1), characterized in that: The outer wall of the central shaft (1) is fixedly connected to a protection mechanism (2), the outer wall of the protection mechanism (2) is threadedly connected to a baffle (3), the bottom of the protection mechanism (2) is rotatably connected to a spiral blade (4), the top of the inner wall of the protection mechanism (2) is rotatably connected to an excavation mechanism (5), and the bottom of the inner wall of the protection mechanism (2) is fixedly connected to a fixing mechanism (6); The excavating mechanism (5) comprises a sleeve (504), the inner wall of the sleeve (504) being slidably connected to the outer wall of the central axis (1), the outer wall of the sleeve (504) being fixedly connected to an excavating assembly (501), the outer wall of the excavating assembly (501) at one end away from the central axis (1) being slidably connected to the inner wall of the protection mechanism (2), the outer wall of the excavating assembly (501) being provided with a detection assembly (502), the end of the detection assembly (502) away from the sleeve (504) being in contact with the inner wall of the protection mechanism (2), the outer wall of the sleeve (504) being provided with a mixing assembly (503), the inner wall of the mixing assembly (503) being fixedly connected to the outer wall of the sleeve (504), the outer wall of the mixing assembly (503) at one end away from the central axis (1) being slidably connected to the inner wall of the protection mechanism (2), and the mixing assembly (503) being located below the excavating assembly (501).

2. A green and environmentally friendly soil remediation detection sampling device according to claim 1, characterized in that: The protection mechanism (2) comprises a top cover (201), the inner wall of the top cover (201) being sleeved with the outer wall of the central shaft (1), the bottom of the top cover (201) being threadedly connected to a protection tube (202), and the bottom of the protection tube (202) being threadedly connected to a bottom plate (203).

3. The green and environmentally friendly soil remediation detection sampling device according to claim 1 is characterized by: The digging assembly (501) comprises a shell (5011), the outer wall of the shell (5011) is fixedly connected to the outer wall of the sleeve (504), the inner wall of the shell (5011) is fixedly connected to a slide groove (5012), the inner wall of the slide groove (5012) is fixedly connected to a first telescopic rod (5013), one end of the first telescopic rod (5013) away from the sleeve (504) is fixedly connected to a fixed rod (5014), and the opposite side of the fixed rod (5014) is rotatably connected to a rotating shaft (5015).

4. A green and environmentally friendly soil remediation detection sampling device according to claim 3, characterized in that: The outer wall of the rotating shaft (5015) is evenly and fixedly connected with a connecting rod (5016), and one end of the connecting rod (5016) away from the rotating shaft (5015) is fixedly connected with a scraper (5017).

5. The green and environmentally friendly soil remediation detection sampling device according to claim 3 is characterized by: The detection assembly (502) comprises a support plate (5021), the outer wall of the support plate (5021) is fixedly connected to the outer wall of the shell (5011), a first telescopic column (5022) is fixedly connected to the central axis of one end of the support plate (5021) away from the central axis (1), a push plate (5025) is fixedly connected to one end of the first telescopic column (5022) away from the central axis (1), support rods (5023) are fixedly connected to the four corners of one end of the support plate (5021) away from the central axis (1), a scraper plate (5024) is fixedly connected to one end of the support rod (5023) away from the first telescopic column (5022), and a detection pin (5026) is evenly fixedly connected to one end of the push plate (5025) away from the first telescopic column (5022).

6. The green and environmentally friendly soil remediation detection sampling device according to claim 1 is characterized by: The mixing assembly (503) comprises a collecting box (5031), the outer wall of the collecting box (5031) being fixedly connected to the outer wall of the sleeve (504), the inner wall of the collecting box (5031) being fixedly connected to a filter plate (5032), a rotating rod (5033) being rotatably connected to the opposite side of the collecting box (5031), and a partition plate (5034) being rotatably connected to the opposite side of the rotating rod (5033).

7. A green and environmentally friendly soil remediation detection sampling device according to claim 6, characterized in that: A first rotating motor (5055) is fixedly connected to one end of the inner wall of the collection box (5031) close to the sleeve (504), a paddle (5036) is slidably connected to the inner wall of the first rotating motor (5055), and the paddle (5036) is symmetrically arranged with the sleeve (504) as the center; a second rotating motor (5037) is fixedly connected to one end of the inner wall of the collection box (5031) close to the sleeve (504), the second rotating motor (5037) is located below the filter plate (5032), a rotating block (5038) is slidably connected to the inner wall of the second rotating motor (5037), and a stirring rod (5039) is rotatably connected to one end of the rotating block (5038) away from the second rotating motor (5037), and the stirring rod (5039) is symmetrically arranged with the sleeve (504) as the center.

8. The green and environmentally friendly soil remediation detection sampling device according to claim 1 is characterized by: The fixing mechanism (6) comprises a fixing plate (601), the outer wall of the fixing plate (601) is fixedly connected to the inner wall of the protective tube (202), a fixing ring (602) is fixedly connected to the central axis at the top of the fixing plate (601), the inner wall of the fixing ring (602) is slidably connected to the outer wall of the central axis (1), a second telescopic column (609) is evenly fixedly connected to the top of the fixing plate (601), and a vibration motor (603) is fixedly connected to the top of the second telescopic column (609). The top of the vibration motor (603) is fixedly connected to a vibration hammer (604), the bottom of the fixed plate (601) is provided with a cushion block (605), the top of the cushion block (605) is threadedly connected to the bottom of the central shaft (1), the bottom of the cushion block (605) is fixedly connected to a clamping assembly (606), the bottom of the inner wall of the protective tube (202) is fixedly connected to a second spring (607), and one end of the second spring (607) close to the cushion block (605) is fixedly connected to an insert block (608).

9. A green and environmentally friendly soil remediation detection sampling device according to claim 8, characterized in that: The clamping assembly (606) comprises a second telescopic rod (6061), the top of the second telescopic rod (6061) is fixedly connected to the bottom of the cushion block (605), the bottom of the second telescopic rod (6061) is fixedly connected to a clamping block (6062), the top of the bottom plate (203) is fixedly connected to a clamping slot (6063), the inner wall of the clamping slot (6063) is in contact with the outer wall of the clamping block (6062), the top of the clamping slot (6063) is fixedly connected to a first spring (6064), and the top of the first spring (6064) is in contact with the bottom of the cushion block (605).

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