CN219915610U - Soil heavy metal detection device - Google Patents
Soil heavy metal detection device Download PDFInfo
- Publication number
- CN219915610U CN219915610U CN202321221483.9U CN202321221483U CN219915610U CN 219915610 U CN219915610 U CN 219915610U CN 202321221483 U CN202321221483 U CN 202321221483U CN 219915610 U CN219915610 U CN 219915610U
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- China
- Prior art keywords
- fixed
- threaded
- drill rod
- detection device
- bottom plate
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- 239000002689 soil Substances 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 17
- 238000005553 drilling Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 239000000523 sample Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the technical field of detection equipment, and discloses a soil heavy metal detection device, which comprises a bottom plate, armrests and a storage box, wherein rollers are rotationally connected to the periphery of the bottom plate, a round hole is formed in the top of the bottom plate, and the armrests are fixed on one side of the top of the bottom plate; according to the utility model, the threaded drill rod can be driven to move up and down through the motor, the drive motor can drive the threaded drill rod to rotate so as to automatically drill soil, the threaded drill rod can be made into a whole through the metal column, soil is prevented from entering the threaded drill rod, the labor capacity of sampling staff is reduced, the staff does not need to repeatedly move a drill bit after drilling is finished, the drill rod can be directly used for sampling, the convenience of sampling is greatly improved, the problems that manual sampling consumes labor, long time is required for digging, the mechanical sampling method needs to repeatedly move the drill bit for sampling, and the sampling process is complicated are solved.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a soil heavy metal detection device.
Background
The inorganic pollutants in the soil are more prominent in heavy metal, mainly because the heavy metal cannot be decomposed by soil microorganisms, is easy to accumulate and convert into methyl compounds with larger toxicity, even the methyl compounds are accumulated in human bodies through food chains in harmful concentration, the human health is seriously endangered, and the migration and conversion characteristics and pollution properties of the same metals are different due to the fact that the metals are different in the soil, so that heavy metal detection aiming at the soil is very important, the current detection mode can be divided into field detection and laboratory detection after sampling, and the deep soil is required to be collected by the two methods.
At present, the soil detection method is divided into manual sampling and mechanical sampling, the manual sampling uses tools such as a spade and a probe rod to excavate soil layers, the method not only consumes physical power and needs a long time to excavate, but also needs a drill bit to drill a hole and then uses the probe rod to sample, the method needs to be divided into two steps, and the drill bit needs to be moved repeatedly to sample, so that the sampling process is complicated.
Disclosure of Invention
The utility model aims to provide a soil heavy metal detection device which can automatically drill soil, reduces the labor capacity of sampling personnel, and can directly use a probe rod for sampling compared with a sampling method of a drill bit without repeatedly moving the drill bit, thereby improving the sampling convenience.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil heavy metal detection device, includes bottom plate, handrail and bin, all rotate around of bottom plate bottom and be connected with the gyro wheel, the round hole has been seted up at the top of bottom plate, the handrail is fixed in one side at bottom plate top, the top of bottom plate is fixed with the mounting bracket, the top of mounting bracket is fixed with fixed frame, the top of fixed frame is fixed with the motor, the output shaft of motor runs through fixed frame and is fixed with the threaded rod, the surface threaded connection of threaded rod has the movable seat, the outside of movable seat is fixed with the movable plate, the inside rotation of movable plate is connected with the screw thread drilling rod, the inside swing joint of screw thread drilling rod has the metal column, be fixed with driving structure between movable plate and the screw thread drilling rod.
Preferably, the driving structure comprises a driving motor, the driving motor is fixed at the top of the moving plate, a driving gear is fixed on an output shaft of the driving motor, a driven gear ring is fixed on the surface of the threaded drill rod, and the driving gear is meshed with the driven gear ring.
Preferably, the surface of the threaded drill rod is provided with a through hole, the surface of the metal column is provided with a threaded hole, and a fixing bolt is connected between the through hole and the threaded hole in a threaded manner.
Preferably, the top of the metal column is fixed with a bump, and the surface of the bump is provided with a through groove.
Preferably, the movable seat is in a cube design, and two sides of the movable seat are contacted with the inner wall of the fixed frame.
Preferably, a push rod is fixed at one end of the handrail, and a plurality of anti-slip lines are formed on the surface of the push rod.
Preferably, a limit ring is fixed on the surface of the threaded drill rod, and the limit ring is rotationally connected with the movable plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the threaded drill rod can be driven to move up and down through the motor, the drive motor can drive the threaded drill rod to rotate so as to automatically drill soil, the threaded drill rod can be made into a whole through the metal column, soil is prevented from entering the threaded drill rod, the labor capacity of sampling staff is reduced, the staff does not need to repeatedly move a drill bit after drilling is finished, the drill rod can be directly used for sampling, the convenience of sampling is greatly improved, the problems that manual sampling consumes labor, long time is required for digging, the mechanical sampling method needs to repeatedly move the drill bit for sampling, and the sampling process is complicated are solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.
In the figure: 1. a bottom plate; 2. an armrest; 3. a storage tank; 4. a roller; 5. a round hole; 6. a mounting frame; 7. a fixed frame; 8. a motor; 9. a threaded rod; 10. a movable seat; 11. a moving plate; 12. a threaded drill rod; 13. a metal column; 14. a driving structure; 141. a drive motor; 142. a drive gear; 143. a driven gear ring; 15. a through hole; 16. a threaded hole; 17. a fixing bolt; 18. a bump; 19. a push rod; 20. and a limit ring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a soil heavy metal detection device comprises a bottom plate 1, an armrest 2 and a storage box 3, wherein rollers 4 are rotationally connected to the periphery of the bottom plate 1, a round hole 5 is formed in the top of the bottom plate 1, the armrest 2 is fixed on one side of the top of the bottom plate 1, a mounting frame 6 is fixed on the top of the bottom plate 1, a fixing frame 7 is fixed on the top of the mounting frame 6, a motor 8 is fixed on the top of the fixing frame 7, an output shaft of the motor 8 penetrates through the fixing frame 7 and is fixedly provided with a threaded rod 9, a movable seat 10 is connected to the surface of the threaded rod 9 in a threaded manner, a movable plate 11 is fixed on the outer side of the movable seat 10, a threaded drill rod 12 is rotationally connected to the inside of the movable plate 11, a metal column 13 is movably connected to the inside of the threaded drill rod 12, and a driving structure 14 is fixed between the movable plate 11 and the threaded drill rod 12; this detection device can drive screw thread drilling rod 12 through motor 8 and reciprocate, thereby and driving motor 141 can drive screw thread drilling rod 12 rotation and bore the soil automatically, and metal column 13 can make screw thread drilling rod 12 become a whole, avoid earth to get into screw thread drilling rod 12 in, reduced the amount of labour of sampling personnel, the staff need not to remove the drill bit repeatedly after the probing is accomplished, can directly use the probe rod to take a sample, the convenience of sampling has been improved greatly, manual sampling is spent physical power has been solved, longer time is required to excavate, and mechanical sampling method needs to remove the drill bit repeatedly and take a sample, the comparatively loaded down with trivial details problem of sampling process.
The driving structure 14 comprises a driving motor 141, the driving motor 141 is fixed on the top of the movable plate 11, a driving gear 142 is fixed on an output shaft of the driving motor 141, a driven gear ring 143 is fixed on the surface of the threaded drill rod 12, the driving gear 142 is connected with the driven gear ring 143 in a meshed mode, and the driving motor 141 can drive the threaded drill rod 12 to rotate so as to bring soil onto the ground conveniently.
Through holes 15 are formed in the surface of the threaded drill rod 12, threaded holes 16 are formed in the surface of the metal column 13, fixing bolts 17 are connected between the through holes 15 and the threaded holes 16 in a threaded mode, and the fixing bolts 17 can be connected with the through holes 15 and the threaded holes 16 to facilitate fixing of the metal column 13.
The top of the metal column 13 is fixed with the lug 18, the surface of the lug 18 is provided with the through groove, and the through groove on the lug 18 can be attached to fingers and tools, so that a worker can conveniently take out the metal column 13.
The movable seat 10 is in a cube design, two sides of the movable seat 10 are in contact with the inner wall of the fixed frame 7, and the movable seat 10 can be guaranteed to be tightly attached to the fixed frame 7 to move through the design, so that the movable seat 10 is prevented from being lack of limiting and unstable.
One end of the handrail 2 is fixed with a push rod 19, a plurality of anti-slip lines are formed in the surface of the push rod 19, and the push rod 19 can be attached to the palm, so that a worker can conveniently push the device to move.
The surface of the threaded drill rod 12 is fixedly provided with a limit ring 20, the limit ring 20 is rotationally connected with the movable plate 11, and the limit ring 20 can limit the threaded drill rod 12 so as to enable the threaded drill rod 12 to rotate stably.
Working principle: when soil detection is carried out, the device is pushed to the surface of soil to be detected by a worker firstly, then the worker simultaneously starts the motor 8 and the driving motor 141, the motor 8 can drive the threaded rod 9 to rotate, the threaded rod 9 drives the movable seat 10 and the movable plate 11 to move up and down, the driving motor 141 can drive the threaded drill rod 12 to rotate so as to discharge soil from the ground, the limiting ring 20 can limit the threaded drill rod 12 to ensure normal operation, after the threaded drill rod 12 advances to a designated position, the worker unscrews the fixing bolt 17 and takes out the metal column 13, the through groove on the lug 18 can be attached with fingers and tools when taking out, the worker can directly use the sampling rod to insert the interior of the threaded drill rod 12 to sample soil layers after taking out, the soil sample can be placed in the storage box 3 after sampling, and then the soil sample can be transported to a laboratory for inspection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soil heavy metal detection device, includes bottom plate (1), handrail (2) and bin (3), its characterized in that: all rotate around of bottom plate (1) bottom and be connected with gyro wheel (4), round hole (5) have been seted up at the top of bottom plate (1), handrail (2) are fixed in one side at bottom plate (1) top, the top of bottom plate (1) is fixed with mounting bracket (6), the top of mounting bracket (6) is fixed with fixed frame (7), the top of fixed frame (7) is fixed with motor (8), the output shaft of motor (8) runs through fixed frame (7) and is fixed with threaded rod (9), the surface threaded connection of threaded rod (9) has movable seat (10), the outside of movable seat (10) is fixed with movable plate (11), the inside rotation of movable plate (11) is connected with threaded drill rod (12), the inside swing joint of threaded drill rod (12) has metal column (13), be fixed with drive structure (14) between movable plate (11) and threaded drill rod (12).
2. The soil heavy metal detection device of claim 1, wherein: the driving structure (14) comprises a driving motor (141), the driving motor (141) is fixed at the top of the moving plate (11), a driving gear (142) is fixed on an output shaft of the driving motor (141), a driven gear ring (143) is fixed on the surface of the threaded drill rod (12), and the driving gear (142) is meshed with the driven gear ring (143).
3. The soil heavy metal detection device of claim 1, wherein: through holes (15) are formed in the surface of the threaded drill rod (12), threaded holes (16) are formed in the surface of the metal column (13), and fixing bolts (17) are connected between the through holes (15) and the threaded holes (16) in a threaded mode.
4. The soil heavy metal detection device of claim 1, wherein: the top of the metal column (13) is fixed with a lug (18), and a through groove is formed in the surface of the lug (18).
5. The soil heavy metal detection device of claim 1, wherein: the movable seat (10) is in a cube design, and two sides of the movable seat (10) are contacted with the inner wall of the fixed frame (7).
6. The soil heavy metal detection device of claim 1, wherein: one end of the handrail (2) is fixed with a push rod (19), and a plurality of anti-slip lines are formed on the surface of the push rod (19).
7. The soil heavy metal detection device of claim 1, wherein: and a limit ring (20) is fixed on the surface of the threaded drill rod (12), and the limit ring (20) is rotationally connected with the movable plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221483.9U CN219915610U (en) | 2023-05-19 | 2023-05-19 | Soil heavy metal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321221483.9U CN219915610U (en) | 2023-05-19 | 2023-05-19 | Soil heavy metal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915610U true CN219915610U (en) | 2023-10-27 |
Family
ID=88431965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321221483.9U Active CN219915610U (en) | 2023-05-19 | 2023-05-19 | Soil heavy metal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915610U (en) |
-
2023
- 2023-05-19 CN CN202321221483.9U patent/CN219915610U/en active Active
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