CN220418875U - Soil pollution sampling device - Google Patents
Soil pollution sampling device Download PDFInfo
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- CN220418875U CN220418875U CN202322048851.0U CN202322048851U CN220418875U CN 220418875 U CN220418875 U CN 220418875U CN 202322048851 U CN202322048851 U CN 202322048851U CN 220418875 U CN220418875 U CN 220418875U
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- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 238000003900 soil pollution Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 description 36
- 239000002585 base Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003802 soil pollutant Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil pollution sampling device, which belongs to the technical field of soil pollution sampling and comprises a supporting part, wherein the supporting part comprises a supporting plate, vertical plates are arranged on two sides of the supporting plate, and a control assembly is arranged on the upper side of the supporting plate; the guiding driving part comprises a driving motor, the driving motor is arranged on the upper side of the supporting plate, a rotating rod is arranged at the shaft end of the driving motor, and a dragon blade is arranged at the outer side of the rotating rod; the sampling part comprises a collecting rod, the collecting rod is arranged at the bottom end of the rotating rod, a plurality of collecting grooves are formed in the outer side of the collecting rod, a collecting assembly is arranged in each collecting groove and comprises a rubber plate, the rubber plate is arranged at the bottom of the inner side of each collecting groove, a collecting frame is arranged on the upper side of the rubber plate, a collecting box is arranged on the inner side of each collecting frame, and a driving part for overturning the collecting frame is arranged on the lower side of each collecting frame; the utility model solves the problem that multi-level sample collection cannot be carried out, and has an automatic collection function.
Description
Technical Field
The utility model relates to the technical field of soil pollution sampling, in particular to a soil pollution sampling device.
Background
Soil pollutants can be broadly divided into two general categories, inorganic and organic. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanide, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms caused by municipal sewage, sludge and stable manure, and the like. When the soil contains too much harmful substances and exceeds the self-cleaning capacity of the soil, the composition, structure and function of the soil are changed, the microbial activity is inhibited, and the harmful substances or decomposition products thereof gradually accumulate in the soil and pass through the soil, plants and human bodies, or are indirectly absorbed by the human bodies through the soil, water and human bodies, so that the degree of harming the health of the human bodies is achieved, namely the soil pollution.
In order to collect samples for pollutants in soil conveniently, a soil pollution sampling device is usually used, but the existing soil pollution sampling device can only collect a single soil sample, one-time collection can only collect soil of one level, most of the soil is manually operated, and the collection efficiency is affected.
Disclosure of Invention
The utility model provides a soil pollution sampling device which solves the problem that in the prior art, only single soil sample collection can be carried out, only one-level soil can be collected at one time, most of the soil is manually operated, and the collection efficiency is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the soil pollution sampling device comprises a supporting part, a control assembly, a guiding driving part, a sampling part and a lifting part, wherein the supporting part comprises a supporting plate, vertical plates are arranged on two sides of the supporting plate, and a handle is arranged on the rear side of the supporting plate;
the control component is arranged on the upper side of the supporting plate;
the guide driving part comprises a driving motor, the driving motor is arranged on the upper side of the supporting plate, a rotating rod is arranged at the shaft end of the driving motor, and dragon blades are arranged on the outer side of the rotating rod;
the sampling part comprises a collecting rod, the collecting rod is arranged at the bottom end of the rotating rod, a plurality of collecting grooves are arranged at the outer side of the collecting rod, a collecting assembly is arranged in each collecting groove,
the collecting assembly comprises a rubber plate, the rubber plate is arranged at the bottom of the inner side of the collecting groove, a collecting frame is arranged on the upper side of the rubber plate, a collecting box is arranged on the inner side of the collecting frame, a lifting plate is arranged at the top of the inner side of the collecting box, and a driving part for overturning the collecting frame is arranged on the lower side of the collecting frame;
the lifting part is arranged at one side of the vertical plate.
Through above-mentioned technical scheme, a backup pad cooperation two risers form U type structure, place it in the position that needs to gather soil, control assembly control driving motor work, driving motor drive rotary rod rotates, it is rotatory to drive the pole of collecting, the flood dragon blade outside utilizes the rotary rod to go into the ground operation, after the pole of collecting reaches certain position, because flood dragon blade's rotatory cutting, soil is soft state, one of them collection frame of control drive part control is in gathering inslot upset, form the oblique angle state, make soft soil fall into collection box and collect, after the collection, control assembly control driving motor work again, the soil collection of the next level of same reason carries out, can carry out the layering to multilayer soil and gather, thereby obtain the soil sample of different levels.
Preferably, a battery bar is provided on one side of the vertical plate.
By the technical scheme, the battery strip can be used for supplying power to the whole.
Preferably, the control assembly comprises a controller, the controller is arranged on the upper side of the supporting plate, and the upper side of the controller is electrically connected with a control panel through a wire.
Through the technical scheme, the control panel can control the driving parts respectively, so that the soil with different layers can be conveniently collected and controlled.
Preferably, the driving part comprises a connecting rod, the connecting rod is rotationally connected in a collecting groove, connecting blocks are fixedly sleeved at two ends of the outer side of the connecting rod, one side of each connecting block is connected at the lower side of a collecting frame, a driven gear is fixedly sleeved at the middle part of the outer side of the connecting rod, a base plate is arranged at the bottom of the inner side of the collecting groove, a micro motor is arranged on the upper side of the base plate, a driving gear is arranged at the shaft end of the micro motor, and the driving gear is connected with the driven gear through tooth meshing transmission.
Through above-mentioned technical scheme, micro motor drive driving gear meshing transmission driven gear, driven gear drive connecting rod rotates, and the connecting rod drives the connecting block and makes collection frame drive collection box and overturn the motion, and the soil of being convenient for falls into in the collection box to provide an automatic collection driven function.
Preferably, a mounting groove is formed in one side of the collecting frame, and a signboard is arranged in the mounting groove.
Through the technical scheme, the identification plate can be used for conveniently judging the soil collected by the collection box to be ordered, and the problem that a plurality of soil samples are mixed up to be inconvenient to analyze and detect after multi-layer collection is avoided.
Preferably, the lifting part comprises a guide groove, the guide groove is arranged on one side of the vertical plate, a threaded rod is arranged in the guide groove, a lifting block is connected to the outer side of the threaded rod in a threaded manner, one side of the lifting block is connected to one side of the supporting plate, a lifting motor is arranged on the upper side of the vertical plate, and the shaft end of the lifting motor is connected with the top end of the threaded rod.
Through above-mentioned technical scheme, the rotation of elevator motor drive threaded rod, threaded rod screw drive lifter block remove, and the lifter block drives the backup pad and removes to provide a function of going up and down to the direction drive portion.
Preferably, one side of riser is provided with mobile unit, mobile unit includes the guide frame, the guide frame sets up in one side of riser, the upside of guide frame runs through the grafting and has the guide bar, the downside of guide bar is provided with the mounting panel, the outside of guide bar is provided with the spring, the top of guide bar is provided with the limiting plate, the downside of mounting panel is provided with the universal wheel, be provided with fixed subassembly between mounting panel and the guide frame.
Through the technical scheme, the universal wheel can provide a moving function for the vertical plate, so that the moving function is provided for the whole body.
Preferably, the fixing component comprises a groove, the groove is arranged on the upper side of the mounting plate, a plurality of spring rods are arranged in the groove, one ends of the spring rods are provided with plug bars, one side of the guide frame is provided with a fixing groove, and pushing bars are connected in the fixing groove in a sliding mode.
Through above-mentioned technical scheme, the spring rod promotes the grafting strip and inserts in the fixed slot, provides a fixed function to the mounting panel.
In summary, according to the utility model, one supporting plate is matched with two vertical plates to form a U-shaped structure, the supporting plate is placed at a position where soil needs to be collected, the control component controls the driving motor to work, the driving motor drives the rotating rod to rotate, the collecting rod is driven to rotate, the dragon blades on the outer side of the rotating rod are utilized to perform ground entering operation, after the collecting rod reaches a certain position, the soil is in a soft state due to the rotary cutting of the dragon blades, the control component controls the driving part to control one of the collecting frames to overturn in the collecting groove to form an oblique angle state, so that soft soil falls into the collecting box to be collected, after the collection is finished, the control component controls the driving motor to work again, and the soil of the next layer is collected in the same way, so that multi-layer soil can be collected in layers, and soil samples of different layers are obtained.
According to the utility model, the automatic collection function can be provided by arranging the collection assembly, the collection frame, the collection box, the lifting plate, the rubber plate, the connecting rod, the connecting block, the driven gear, the base plate, the micro motor, the driving gear, the mounting groove and the signboard.
According to the utility model, the movable unit is provided with the function of convenient movement and the movable unit has the function of accommodating type movement through the arrangement, the movable unit, the guide frame, the guide rod, the mounting plate, the spring, the limiting plate, the universal wheels, the grooves, the inserting bars, the spring rods, the fixing grooves and the pushing bars.
Drawings
FIG. 1 is a schematic diagram of a front axial side structure of a soil pollution sampling device of the present utility model;
FIG. 2 is a schematic view of a front cut-away axial side structure of the soil pollution sampling device of the present utility model;
FIG. 3 is a schematic diagram of an exploded construction of the soil pollution sampling device of the present utility model;
fig. 4 is a schematic view of an exploded view of the collection assembly of the present utility model.
In the figure: 1. a support part; 11. a support plate; 12. a vertical plate; 13. a handle; 2. a control assembly; 21. a controller; 22. a control panel; 3. a guide driving part; 31. a driving motor; 32. a rotating rod; 33. dragon leaves; 4. a sampling unit; 41. a collection rod; 42. a collection tank; 43. a collection assembly; 431. a collection frame; 432. a collection box; 433. a lifting plate; 434. a rubber plate; 435. a connecting rod; 436. a connecting block; 437. a driven gear; 438. a backing plate; 439. a micro motor; 4310. a drive gear; 4311. a mounting groove; 4312. a signboard; 44. a threaded rod; 5. a battery bar; 6. a lifting part; 61. a guide groove; 62. a threaded rod; 63. a lifting block; 64. a lifting motor; 7. a mobile unit; 71. a guide frame; 72. a guide rod; 73. a mounting plate; 74. a spring; 75. a limiting plate; 76. a universal wheel; 77. a groove; 77. a plug strip; 79. a spring rod; 710. a fixing groove; 711. pushing the strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 4, a soil pollution sampling device comprises a supporting part 1, a control assembly 2, a guiding driving part 3, a sampling part 4 and a lifting part 6, wherein the control assembly 2 is arranged at the upper side edge position of the supporting part 1, the guiding driving part 3 is arranged at the lower side center position of the supporting part 1, the sampling part 4 is arranged at the lower side of the guiding driving part 3, and the lifting part 6 is arranged at one side of the supporting part 1;
the support part 1 comprises a support plate 11, wherein vertical plates 12 are arranged on two sides of the support plate 11, a battery strip 5 is arranged on one side of the vertical plates 12, a handle 13 is arranged on the rear side of the support plate 11, and the handle 13 is in a U-shaped structure;
the control assembly 2 comprises a controller 21, the controller 21 is arranged on the upper side of the supporting plate 11, and the upper side of the controller 21 is electrically connected with a control panel 22 through a wire;
the guiding driving part 3 comprises a driving motor 31, the driving motor 31 is arranged on the upper side of the supporting plate 11, a rotating rod 32 is arranged at the shaft end of the driving motor 31, and a dragon blade 33 is arranged on the outer side of the rotating rod 32;
the sampling part 4 comprises a collecting rod 41, the lower side of the collecting rod 41 is arranged in a conical structure, the collecting rod 41 is arranged at the bottom end of the rotating rod 32, a plurality of collecting grooves 42 are arranged on the outer side of the collecting rod 41, collecting components 43 are arranged in the collecting grooves 42, the number of the collecting grooves 42 is at least four, namely, the number of the collecting components 43 is at least four, a threaded rod 44 is arranged on the upper side of the collecting rod 41, the threaded rod 44 is in threaded connection with the lower side of the rotating rod 32,
the collecting assembly 43 comprises a rubber plate 434, the rubber plate 434 is arranged at the bottom of the inner side of the collecting groove 42, a collecting frame 431 is arranged on the upper side of the rubber plate 434, a collecting box 432 is arranged on the inner side of the collecting frame 431, the lower side of the collecting box 432 is in an arc-shaped structure, a pulling plate 433 is arranged at the top of the inner side of the collecting box 432, a connecting rod 435 is rotatably connected in the collecting groove 42, connecting blocks 436 are fixedly sleeved at two ends of the outer side of the connecting rod 435, one side of each connecting block 436 is connected at the lower side of the collecting frame 431, a driven gear 437 is fixedly sleeved in the middle of the outer side of each connecting rod 435, a base plate 438 is arranged at the bottom of the inner side of the collecting groove 42, a micro motor 439 is arranged on the upper side of the base plate 438, a driving gear 4310 is connected with the driven gear 437 through tooth meshing transmission, a mounting groove 4311 is arranged on one side of the collecting frame 431, and a signboard 4312 is arranged in the mounting groove 4311;
the lifting part 6 comprises a guide groove 61, the guide groove 61 is arranged on one side of the vertical plate 12, a threaded rod 62 is arranged in the guide groove 61, a lifting block 63 is connected to the outer side of the threaded rod 62 in a threaded manner, one side of the lifting block 63 is connected to one side of the supporting plate 11, a lifting motor 64 is arranged on the upper side of the vertical plate 12, and the shaft end of the lifting motor 64 is connected with the top end of the threaded rod 62.
In this example, a backup pad 11 cooperates two risers 12 to form U type structure, place it in the position that needs the soil, control module 2 control driving motor 31 work, driving motor 31 drives rotary rod 32 and rotates, drive collection pole 41 and rotate, simultaneously lift motor 64 drives threaded rod 62 and rotates, threaded rod 62 screw drive lifter 63 removes, lifter 63 drives backup pad 11 and removes, make driving motor 31 drive rotary rod 32 move down, utilize the flood dragon blade 33 outside rotary rod 32 to go into the ground operation, after collection pole 41 reaches certain position, because flood dragon blade 33's rotatory cutting, the soil is soft state, control module 2 control one of them micro motor 439 drive driving gear 4310 meshing transmission driven gear 437, driven gear 437 drives the connecting rod 435 and rotates, connecting rod 435 drives connecting block 436 and makes collection box 431 drive collection box 432 overturn motion, form the oblique angle state, make soft soil drop into collection box 432 and collect, after the collection, control module 2 controls driving motor 31 again and work, the soil of the same way carries out next layer collection, can carry out the layering to the soil of multilayer soil, thereby obtain different soil layer samples.
As shown in fig. 3, a moving unit 7 is disposed on one side of the vertical plate 12, the moving unit 7 includes a guide frame 71, the guide frame 71 is disposed on one side of the vertical plate 12, a guide rod 72 is inserted through the upper side of the guide frame 71, a mounting plate 73 is disposed on the lower side of the guide rod 72, a spring 74 is disposed on the outer side of the guide rod 72, a limiting plate 75 is disposed on the top end of the guide rod 72, a universal wheel 76 is disposed on the lower side of the mounting plate 73, a groove 77 is disposed on the upper side of the mounting plate 73, a plurality of spring rods 79 are disposed in the groove 77, an inserting strip 78 is disposed on one end of the spring rod 79, a fixing groove 710 is disposed on one side of the guide frame 71, and a pushing strip 711 is slidably connected in the fixing groove 710.
In this embodiment, when the universal wheel 76 needs to be stored, the guide frame 71 is pressed down, the universal wheel 76 is stressed, the mounting plate 73 is pushed to move upwards to drive the guide rod 72 to move on the guide frame 71, meanwhile, the mounting plate 73 presses the spring 74, the inserting strip 78 pushes the spring rod 79 into the groove 77, after the mounting plate 73 moves to a specified position, the spring rod 79 pushes the inserting strip 78 into the fixing groove 710, the universal wheel 76 is placed in the guide frame 71 to complete storage operation, and standing operation is performed by using the guide frame 71.
When the movable plug strip is required to move, the pushing strip 711 is pushed to push the plug strip 78 out of the fixing groove 710, the mounting plate 73 is pushed out of the guide frame 71 by the repulsive force of the spring 74, the universal wheel 76 is in contact with the ground, the movable operation is performed, and the limiting plate 75 provides a limiting and anti-falling function for the guide rod 72.
The application proposes: the control component 2 is a prior art, and its specific usage and functions are not described herein.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The soil pollution sampling device is characterized by comprising
The support part (1), the support part (1) comprises a support plate (11), vertical plates (12) are arranged on two sides of the support plate (11), and a handle (13) is arranged on the rear side of the support plate (11);
the control assembly (2) is arranged on the upper side of the supporting plate (11);
the guide driving part (3), the guide driving part (3) comprises a driving motor (31), the driving motor (31) is arranged on the upper side of the supporting plate (11), a rotating rod (32) is arranged at the shaft end of the driving motor (31), and a dragon blade (33) is arranged on the outer side of the rotating rod (32);
the sampling part (4), the sampling part (4) comprises a collecting rod (41), the collecting rod (41) is arranged at the bottom end of the rotating rod (32), a plurality of collecting grooves (42) are arranged at the outer side of the collecting rod (41), a collecting component (43) is arranged in the collecting grooves (42),
the collecting assembly (43) comprises a rubber plate (434), the rubber plate (434) is arranged at the bottom of the inner side of the collecting groove (42), a collecting frame (431) is arranged on the upper side of the rubber plate (434), a collecting box (432) is arranged on the inner side of the collecting frame (431), a lifting plate (433) is arranged at the top of the inner side of the collecting box (432), and a driving part for overturning the collecting frame (431) is arranged on the lower side of the collecting frame (431);
and a lifting part (6), wherein the lifting part (6) is arranged at one side of the vertical plate (12).
2. A soil pollution sampling device as claimed in claim 1, wherein one side of the riser (12) is provided with a battery strip (5).
3. The soil pollution sampling device according to claim 1, wherein the control assembly (2) comprises a controller (21), the controller (21) is arranged on the upper side of the supporting plate (11), and the upper side of the controller (21) is electrically connected with a control panel (22) through a wire.
4. The soil pollution sampling device according to claim 1, wherein the driving part comprises a connecting rod (435), the connecting rod (435) is rotationally connected in the collecting groove (42), connecting blocks (436) are fixedly sleeved at two ends of the outer side of the connecting rod (435), one side of each connecting block (436) is connected at the lower side of the collecting frame (431), a driven gear (437) is fixedly sleeved at the middle of the outer side of the connecting rod (435), a base plate (438) is arranged at the bottom of the inner side of the collecting groove (42), a micro motor (439) is arranged at the upper side of the base plate (438), a driving gear (4310) is arranged at the shaft end of the micro motor (439), and the driving gear (4310) is connected with the driven gear (437) through tooth meshing transmission.
5. The soil pollution sampling device according to claim 1, wherein a mounting groove (4311) is formed in one side of the collecting frame (431), and a signboard (4312) is arranged in the mounting groove (4311).
6. The soil pollution sampling device according to claim 1, wherein the lifting part (6) comprises a guide groove (61), the guide groove (61) is arranged on one side of the vertical plate (12), a threaded rod (62) is arranged in the guide groove (61), an outer side threaded connection of the threaded rod (62) is provided with a lifting block (63), one side of the lifting block (63) is connected on one side of the supporting plate (11), a lifting motor (64) is arranged on the upper side of the vertical plate (12), and the shaft end of the lifting motor (64) is connected with the top end of the threaded rod (62).
7. The soil pollution sampling device according to claim 1, wherein a moving unit (7) is arranged on one side of the vertical plate (12), the moving unit (7) comprises a guide frame (71), the guide frame (71) is arranged on one side of the vertical plate (12), a guide rod (72) is inserted through the upper side of the guide frame (71), a mounting plate (73) is arranged on the lower side of the guide rod (72), a spring (74) is arranged on the outer side of the guide rod (72), a limiting plate (75) is arranged on the top end of the guide rod (72), a universal wheel (76) is arranged on the lower side of the mounting plate (73), and a fixing component is arranged between the mounting plate (73) and the guide frame (71).
8. The soil pollution sampling device according to claim 7, wherein the fixing component comprises a groove (77), the groove (77) is arranged on the upper side of the mounting plate (73), a plurality of spring rods (79) are arranged in the groove (77), one ends of the spring rods (79) are provided with plug bars (78), one side of the guide frame (71) is provided with a fixing groove (710), and pushing bars (711) are connected in a sliding manner in the fixing groove (710).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048851.0U CN220418875U (en) | 2023-08-01 | 2023-08-01 | Soil pollution sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048851.0U CN220418875U (en) | 2023-08-01 | 2023-08-01 | Soil pollution sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418875U true CN220418875U (en) | 2024-01-30 |
Family
ID=89657582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048851.0U Active CN220418875U (en) | 2023-08-01 | 2023-08-01 | Soil pollution sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418875U (en) |
-
2023
- 2023-08-01 CN CN202322048851.0U patent/CN220418875U/en active Active
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