CN117269457A - Pollution detection device based on soil restoration is used - Google Patents

Pollution detection device based on soil restoration is used Download PDF

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Publication number
CN117269457A
CN117269457A CN202311506529.6A CN202311506529A CN117269457A CN 117269457 A CN117269457 A CN 117269457A CN 202311506529 A CN202311506529 A CN 202311506529A CN 117269457 A CN117269457 A CN 117269457A
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China
Prior art keywords
detection device
plate
sliding
rotary drum
pollution detection
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Granted
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CN202311506529.6A
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CN117269457B (en
Inventor
黄志宏
杜枫
陈建
赵鹏鸣
夏浩
郭芃
刘云
张阳
谢爱虎
李庆伟
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Wuhan Green Industry Innovation And Development Co ltd
Hubei Physical And Chemical Analysis And Testing Center Co ltd
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Wuhan Green Industry Innovation And Development Co ltd
Hubei Physical And Chemical Analysis And Testing Center Co ltd
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Publication of CN117269457A publication Critical patent/CN117269457A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The invention relates to the technical field of soil detection and discloses a pollution detection device based on soil restoration, which comprises a detector arranged on a shell, wherein a motor is fixedly arranged on the upper wall of the shell, an outlet is formed in the lower end of the shell, a connecting cylinder communicated with the outlet is fixedly arranged in the shell, a rotary drum is arranged in the connecting cylinder, a pointed bit is rotatably arranged at the lower end of the rotary drum, a rotating mechanism for controlling the rotary drum to move downwards is arranged at the output end of the motor, and a connecting mechanism for controlling the pointed bit to rotate is arranged in the rotary drum.

Description

Pollution detection device based on soil restoration is used
Technical Field
The invention relates to the technical field of soil detection, in particular to a pollution detection device based on soil restoration.
Background
In recent years, various nutrients, pesticides, various atmospheric particulates and other pollutants enter soil through surface runoff, soil erosion, farmland drainage and other modes, the polluted soil needs to be treated and repaired, a manager needs to make a scientific treatment scheme by detecting the soil through a soil detector, and the soil detector, for example, an authorized bulletin number CN219179400U, discloses a rapid soil pollution detection device, which comprises a cabinet body and a detection display, wherein the back of the detection display is fixedly connected with the inner wall of the back of the cabinet body, the top end of the detection display is electrically connected with a data transmission line, one end of the data transmission line is electrically connected with a detection rod, and the bottom end of the detection rod is fixedly connected with a detection device; the inner wall fixedly connected with rotating electrical machines that the cabinet body is close to one side back, the output fixedly connected with screw sleeve of rotating electrical machines, screw sleeve's bottom thread bush is equipped with the threaded rod. This patent utilizes the cabinet body, places the cabinet body inside with check out test set, when needs need detect the soil in some areas, can hand the place that needs to detect with whole device through the cabinet body, opens the support from cabinet body below after reaching the place, and the bottom of support is pointed, does benefit to insert in the soil, further fixes whole device.
At present, existing soil detection device, like above-mentioned prior art, can realize on-the-spot detection, but need punch in advance, then detect soil with the test probe insert in the hole again, and whole process is comparatively loaded down with trivial details, if need detect the soil of different degree of depth, need take out test probe from downthehole, continue to punch, repeatedly operate in proper order, it is comparatively troublesome.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pollution detection device based on soil restoration, which solves the problem that the whole process is complicated when the existing soil detection device is used for detecting soil with different depths by firstly punching, then taking out punching equipment and inserting a detection probe.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pollution detection device based on soil restoration is used, includes the detector of installing on the casing, casing upper wall fixed mounting has the motor, the export has been seted up to the casing lower extreme, fixed mounting has the connecting cylinder with the export intercommunication in the casing, be provided with the rotary drum in the connecting cylinder, tip drill bit is installed in the rotary drum lower extreme rotation, the rotary mechanism of control rotary drum downshifting is installed to the motor output, be provided with control tip drill bit pivoted coupling mechanism in the rotary drum, be provided with a plurality of detecting heads in the tip drill bit, detecting head one end fixedly connected with connecting wire, connecting wire one end runs through the connecting cylinder and is connected with the detector, install a plurality of linked switches who is connected with the detecting head on the detector, a plurality of perforation that correspond with the detecting head position are seted up to tip drill bit lower extreme week side, the mounting groove has been seted up to the perforation lateral wall, be provided with the sealing mechanism to perforating, be provided with the elevating system that control detecting head and sealing mechanism removed in the tip drill bit.
Preferably, the sealing mechanism comprises a sealing plate for sealing the perforation, the sealing plate is in sliding connection with the mounting groove, a spring is fixedly arranged between the sealing plate and the mounting groove, and a pull rope is fixedly connected to one side of the sealing plate.
Preferably, the elevating system includes fixed disk of fixed mounting in the tip drill bit, a plurality of detection head and fixed disk sliding connection, the fixed disk inboard is provided with the connecting plate, the spout has been seted up to the connecting plate lower extreme, detection head upper end one side fixedly connected with and spout sliding connection's slider, fixed mounting has the electricity push rod between connecting plate and the tip drill bit inner wall, fixed disk upper end rotation is installed a plurality of rolling dish, stay cord and the rolling dish fixed connection that the position corresponds, connecting plate one side is provided with control rolling dish pivoted coupling assembling.
Preferably, the connecting assembly comprises a plurality of L-shaped rods fixedly installed on the connecting plate, the lower ends of the L-shaped rods are rotatably connected with second spiral rods, and spiral grooves which are in sliding connection with the second spiral rods are formed in the upper ends of the rolling discs in a penetrating mode.
Preferably, the rotating mechanism comprises a threaded rod fixedly connected with the output end of the motor, a sliding opening is formed in one side of the connecting cylinder, a sliding plate which is in sliding connection with the sliding opening is sleeved on the outer side of the threaded rod in a threaded manner, and the sliding plate penetrates through the sliding opening and is fixedly connected with the rotating cylinder.
Preferably, the connecting mechanism comprises a circular ring fixedly sleeved at the lower end of the rotary drum, a toothed ring is fixedly sleeved at the upper end of the pointed bit, a gear meshed with the toothed ring is rotatably arranged on the circular ring, a first screw rod is fixedly arranged at the upper end of the gear, a screw ring is fixedly arranged on the side wall of the connecting drum, and the first screw rod is in sliding connection with the screw ring.
Preferably, an elastic sleeve is sleeved outside the connecting wire, and the part of the elastic sleeve in the rotating drum is in an elastic spring shape.
Preferably, the tip drill bit is spirally wound with blades on the outside.
Preferably, a clamping plate for cleaning the blade is fixedly arranged in the connecting cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the detecting heads are arranged in the pointed bit, after the pointed bit is sent to a certain depth in the ground by controlling the motor according to the requirement, the sealing mechanism can be controlled to be opened, the detecting heads are pushed out for detection, if the deeper position needs to be detected, the detecting heads are retracted, the sealing mechanism is closed, the detection can be carried out after drilling, a plurality of detecting heads are realized, and a plurality of groups of data can be obtained simultaneously by controlling the corresponding connecting switches, so that larger errors are avoided.
2. According to the invention, the gear is connected on the circular ring at the lower end of the rotary drum in a rotating way, the toothed ring at the upper end of the pointed bit is meshed with the gear, and when the pointed bit is controlled to move downwards and be inserted into the ground, the pointed bit can be controlled to rotate through the cooperation of the first screw rod and the screw ring and the cooperation of the screw blade, so that the pointed bit can be conveniently inserted into the ground.
3. According to the invention, the elastic sleeve in the shape of the elastic spring is sleeved outside the connecting wire, so that a longer connecting wire in a loose state needs to be reserved for the movement of the detecting head, the elastic sleeve can store a plurality of connecting wires, and the phenomenon that the plurality of connecting wires in the loose state are knotted to influence the movement of the detecting head in the subsequent work is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall front perspective structure of the present invention;
FIG. 2 is a schematic diagram of the overall side view and three-dimensional cross-section structure of the present invention;
FIG. 3 is a schematic perspective sectional view of a connecting cylinder according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is a schematic perspective sectional view of the drum of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6C;
fig. 8 is an enlarged schematic view of the structure D in fig. 7.
In the figure: 1. a housing; 2. a detector; 3. a motor; 4. a connecting cylinder; 5. an elastic sleeve; 6. a sliding port; 7. a slide plate; 8. a threaded rod; 9. a connection switch; 10. a rotating drum; 11. an outlet; 12. perforating; 13. a first screw rod; 14. a spiral ring; 15. a circular ring; 16. a pointed bit; 17. a toothed ring; 18. a blade; 19. a gear; 20. a clamping plate; 21. a sealing plate; 22. a spring; 23. a mounting groove; 24. a pull rope; 25. a probe; 26. a fixed plate; 27. a second screw rod; 28. a reel; 29. an L-shaped rod; 30. an electric push rod; 31. a connecting plate; 32. a chute; 33. a connecting wire; 34. a sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-8, a pollution detection device based on soil restoration comprises a detector 2 arranged on a shell 1, a motor 3 is fixedly arranged on the upper wall of the shell 1, an outlet 11 is arranged at the lower end of the shell 1, a connecting cylinder 4 communicated with the outlet 11 is fixedly arranged in the shell 1, a rotary drum 10 is arranged in the connecting cylinder 4, a pointed bit 16 is rotatably arranged at the lower end of the rotary drum 10, a rotating mechanism for controlling the rotary drum 10 to move downwards is arranged at the output end of the motor 3, a connecting mechanism for controlling the rotary pointed bit 16 to rotate is arranged in the rotary drum 10, a blade 18 is spirally wound at the outer side of the pointed bit 16, so that the pointed bit 16 can be conveniently drilled into the ground, a clamping plate 20 for cleaning the blade 18 is fixedly arranged in the connecting cylinder 4, the gap of the clamping plate 20 is consistent with the thickness of the blade 18, soil on the blade 18 can be scraped, a plurality of detection heads 25 are arranged in the pointed bit 16, the detector 25 is fixedly connected with a connecting wire 33 at one end, one end of the connecting wire 33 penetrates through the connecting cylinder 4 to be connected with the detector 2, a plurality of connecting switches 9 connected with the detector 25 are arranged on the detector 2, a plurality of through holes 12 corresponding to the positions of the detector 25 are formed in the periphery of the lower end of the tip drill 16, a mounting groove 23 is formed in the side wall of each through hole 12, a sealing mechanism for sealing the through hole 12 is arranged in each mounting groove 23, a lifting mechanism for controlling the detector 25 and the sealing mechanism to move is arranged in the tip drill 16, according to requirements, after the tip drill 16 is sent to a certain depth in the ground through the cooperation of the control motor 3 and the rotating mechanism, the sealing mechanism is controlled to be opened, the detector 25 is pushed out for detection, if the deeper position is required to be detected, the detector 25 is retracted, the sealing mechanism is closed, the hole is continuously punched, and the detector 25 is provided with a plurality of connecting switches 9 which are controlled correspondingly, multiple groups of data can be obtained simultaneously for comparison, so that larger errors are avoided.
As a further scheme of the invention, the rotating mechanism comprises a threaded rod 8 fixedly connected with the output end of the motor 3, a sliding opening 6 is formed in one side of the connecting cylinder 4, a sliding plate 7 which is in sliding connection with the sliding opening 6 is sleeved on the outer side of the threaded rod 8 in a threaded manner, the sliding plate 7 penetrates through the sliding opening 6 and is fixedly connected with the rotary drum 10, the connecting mechanism comprises a circular ring 15 fixedly sleeved at the lower end of the rotary drum 10, a toothed ring 17 is fixedly sleeved at the upper end of the pointed bit 16, a gear 19 meshed with the toothed ring 17 is rotatably mounted on the circular ring 15, a first screw rod 13 is fixedly mounted at the upper end of the gear 19, a screw ring 14 is fixedly mounted on the side wall of the connecting cylinder 4, the first screw rod 13 is in sliding connection with the screw ring 14, when detection is needed, the motor 3 can be started to drive the threaded rod 8 to rotate to control the rotary drum 10 and the pointed bit 16 to move downwards for drilling, and when the pointed bit 16 moves downwards, the gear 19 can be driven to rotate through the cooperation of the first screw rod 13 and the screw ring 14 to control the pointed bit 16 to rotate, and the cooperation of the screw blade 18, so that the pointed bit 16 can be conveniently conveyed into the ground.
As a further scheme of the invention, the sealing mechanism comprises a sealing plate 21 for sealing the perforation 12, the sealing plate 21 is in sliding connection with a mounting groove 23, a spring 22 is fixedly arranged between the sealing plate 21 and the mounting groove 23, one side of the sealing plate 21 is fixedly connected with a pull rope 24, the lifting mechanism comprises a plurality of fixed disks 26 fixedly arranged in a pointed drill bit 16, a plurality of detection heads 25 are in sliding connection with the fixed disks 26, a connecting plate 31 is arranged on the inner side of the fixed disks 26, a sliding groove 32 is arranged at the lower end of the connecting plate 31, a sliding block 34 which is in sliding connection with the sliding groove 32 is fixedly connected with one side of the upper end of the detection heads 25, an electric push rod 30 is fixedly arranged between the connecting plate 31 and the inner wall of the pointed drill bit 16, a plurality of winding disks 28 are rotatably arranged at the upper end of the fixed disks 26, the pull rope 24 is fixedly connected with a winding disk 28 corresponding to the position, a connecting assembly for controlling the winding disk 28 to rotate is arranged on one side of the connecting plate 31, the L-shaped rod 29 is rotatably connected with a second spiral rod 27, the upper end of the winding disk 28 penetrates through a spiral groove which is slidably connected with the second spiral rod 27, when the pointed drill bit 16 is controlled to be inserted into the ground, and after the plurality of winding disks are required to be correspondingly connected with the spiral heads 25 through the spiral rod 27, and the winding disk 25 can be continuously moved by the winding disk, and the corresponding winding disk 25 can be driven by the spiral rod to rotate the winding disk to the winding disk 25 when the spiral rod is controlled to be correspondingly connected with the winding disk 21 to the winding disk through the winding disk and the winding disk to be in the winding disk through the winding disk and the winding disk; if a deeper position is to be detected, the detector head 25 is retracted and the reel 28 is rotated to unwind the pull cord 24 so that the perforation 12 is sealed and then the pit detection is continued as described above.
As a further aspect of the present invention, the elastic sleeve 5 is sleeved outside the connection wire 33, the part of the elastic sleeve 5 located in the drum 10 is in an elastic spring shape, and in order to move the probe 25, a long connection wire 33 in a loose state needs to be left, and the elastic sleeve 5 can store the plurality of connection wires 33, so as to avoid knotting among the plurality of connection wires 33.
When the rotary drum type drill bit is in operation, the shell 1 is placed at a position to be detected, as shown in fig. 1, the shell 1 is provided with a base and is at a certain distance from the ground, the motor 3 is started to drive the threaded rod 8 to rotate, the threaded rod 8 drives the sliding plate 7 to slide in the sliding opening 6 to move downwards, and the sliding plate 7 drives the rotary drum 10 to move downwards, so that the lower end of the pointed drill bit 16 passes through the outlet 11 to gradually contact the ground;
when the pointed bit 16 moves downwards, the first screw rod 13 is driven to move downwards, the first screw rod 13 rotates while moving downwards due to the cooperation of the first screw rod 13 and the screw ring 14, the first screw rod 13 drives the gear 19 to rotate, the gear 19 drives the toothed ring 17 to rotate, the toothed ring 17 drives the pointed bit 16 to rotate, the pointed bit 16 is conveniently drilled into the ground through the cooperation of the blades 18, after the pointed bit 16 is sent into a designated position, the electric push rod 30 is started to work, the electric push rod 30 pushes the connecting plate 31 to move downwards, and the connecting plate 31 pushes the plurality of detection heads 25 to move downwards;
in the process of downward movement of the connecting plate 31, the L-shaped rod 29 is driven to move downward, the L-shaped rod 29 drives the second spiral rod 27 to move downward, the rolling disc 28 is driven to rotate the rolling pull rope 24 through the cooperation of the second spiral rod 27 and the spiral groove, the pull rope 24 pulls the sealing plate 21 to move, the perforation 12 is opened, the spring 22 is extruded, the detecting head 25 is continuously pushed to be inserted into soil, and multiple groups of data can be obtained simultaneously through controlling the corresponding connecting switch 9;
if a deeper position needs to be detected, the electric push rod 30 is started to work, the detection head 25 is retracted, meanwhile, the rolling disc 28 can be driven to rotate to loosen the pull rope 24, the perforation 12 is sealed under the action of the spring 22, and then pit detection is continued according to the steps;
after the detection is finished, the detection head 25 is retracted according to the steps, the motor 3 is started to rotate reversely, the pointed bit 16 is controlled to move upwards to be separated from the ground, when the pointed bit 16 enters the outlet 11, the spiral blade 18 rotates to be in contact with the clamping plate 20, soil on the blade 18 can be scraped off, and the whole equipment can be rapidly moved to another to-be-detected place for detection.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a pollution detection device based on soil restoration is with, includes detector (2) of installing on casing (1), its characterized in that, casing (1) upper wall fixed mounting has motor (3), export (11) have been seted up to casing (1) lower extreme, fixed mounting has connecting cylinder (4) with export (11) intercommunication in casing (1), be provided with rotary drum (10) in connecting cylinder (4), rotary drum (10) lower extreme rotation installs tip drill bit (16), motor (3) output installs the rotary mechanism of control rotary drum (10) downmovement, be provided with the rotary mechanism of control tip drill bit (16) rotation in rotary drum (10), be provided with a plurality of detecting heads (25) in tip drill bit (16), detecting head (25) one end fixedly connected with connecting wire (33), connecting wire (33) one end run through connecting cylinder (4) and are connected with detector (2), install a plurality of connecting switches (9) that are connected with detecting head (25) on detecting instrument (2), tip drill bit (16) lower extreme setting up a plurality of corresponding perforating grooves (12) with side wall (12), a sealing mechanism for sealing the through hole (12) is arranged in the mounting groove (23), and a lifting mechanism for controlling the movement of the probe (25) and the sealing mechanism is arranged in the pointed bit (16).
2. The soil remediation-based pollution detection device according to claim 1, wherein the sealing mechanism comprises a sealing plate (21) for sealing the perforation (12), the sealing plate (21) is slidably connected with the mounting groove (23), a spring (22) is fixedly arranged between the sealing plate (21) and the mounting groove (23), and a pull rope (24) is fixedly connected to one side of the sealing plate (21).
3. The soil remediation-based pollution detection device according to claim 2, wherein the lifting mechanism comprises a fixed disc (26) fixedly installed in the tip drill bit (16), a plurality of detection heads (25) are slidably connected with the fixed disc (26), a connecting plate (31) is arranged on the inner side of the fixed disc (26), a sliding groove (32) is formed in the lower end of the connecting plate (31), a sliding block (34) slidably connected with the sliding groove (32) is fixedly connected to one side of the upper end of the detection head (25), an electric push rod (30) is fixedly installed between the connecting plate (31) and the inner wall of the tip drill bit (16), a plurality of rolling discs (28) are rotatably installed at the upper end of the fixed disc (26), a pull rope (24) is fixedly connected with the rolling disc (28) corresponding to the position, and a connecting assembly for controlling the rolling discs (28) to rotate is arranged on one side of the connecting plate (31).
4. A soil-based pollution detection device according to claim 3, wherein the connection assembly comprises a plurality of L-shaped rods (29) fixedly mounted on the connection plate (31), the lower ends of the L-shaped rods (29) are rotatably connected with second spiral rods (27), and spiral grooves in sliding connection with the second spiral rods (27) are formed in the upper ends of the winding discs (28) in a penetrating manner.
5. The soil remediation-based pollution detection device according to claim 1, wherein the rotating mechanism comprises a threaded rod (8) fixedly connected with the output end of the motor (3), a sliding opening (6) is formed in one side of the connecting cylinder (4), a sliding plate (7) in sliding connection with the sliding opening (6) is sleeved on the outer side of the threaded rod (8), and the sliding plate (7) penetrates through the sliding opening (6) and is fixedly connected with the rotary cylinder (10).
6. The soil remediation-based pollution detection device according to claim 1, wherein the connecting mechanism comprises a circular ring (15) fixedly sleeved at the lower end of the rotary drum (10), a toothed ring (17) is fixedly sleeved at the upper end of the pointed bit (16), a gear (19) meshed with the toothed ring (17) is rotatably mounted on the circular ring (15), a first screw rod (13) is fixedly mounted at the upper end of the gear (19), a screw ring (14) is fixedly mounted on the side wall of the connecting drum (4), and the first screw rod (13) is in sliding connection with the screw ring (14).
7. The soil remediation-based pollution detection device according to claim 1, wherein an elastic sleeve (5) is sleeved outside the connecting wire (33), and a portion of the elastic sleeve (5) located in the rotary drum (10) is in an elastic spring shape.
8. A soil remediation based pollution detection device according to claim 1 wherein the outside of the pointed drill bit (16) is helically wound with blades (18).
9. The soil remediation-based pollution detection device of claim 8, wherein a clamping plate (20) for cleaning the blade (18) is fixedly mounted inside the connecting cylinder (4).
CN202311506529.6A 2023-11-14 2023-11-14 Pollution detection device based on soil restoration is used Active CN117269457B (en)

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CN117269457B CN117269457B (en) 2024-02-02

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