CN115077981A - Soil environment monitoring sampling device convenient to clearance - Google Patents
Soil environment monitoring sampling device convenient to clearance Download PDFInfo
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- CN115077981A CN115077981A CN202210683094.1A CN202210683094A CN115077981A CN 115077981 A CN115077981 A CN 115077981A CN 202210683094 A CN202210683094 A CN 202210683094A CN 115077981 A CN115077981 A CN 115077981A
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- sampling cylinder
- environment monitoring
- device convenient
- soil environment
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- 238000005070 sampling Methods 0.000 title claims abstract description 129
- 239000002689 soil Substances 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 46
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a soil environment monitoring and sampling device convenient to clean, which comprises a sampling cylinder and a drill bit, wherein the drill bit is arranged at the bottom end of the sampling cylinder, the top end of the sampling cylinder is provided with a knob, the outer side of the middle part of the sampling cylinder is provided with a locking component, and a synchronous component is arranged outside the sampling cylinder above the locking component; one side of the sampling cylinder is provided with a containing groove which penetrates out of the outer wall of the sampling cylinder. Has the advantages that: the utility model discloses a connecting rod that utilizes connection closing cap and scraper blade keeps the linkage of closing cap and scraper blade, utilize the closing cap to open action tractive scraper blade and slide to the storage tank opening part, and then usable scraper blade is assisted when pouring the soil sample and is pushed away the outside discharge of sample, improve the smooth and easy nature that the sample was poured, and utilize the scraper blade to clean the sample soil that adheres to sample intracavity wall and scrape out, with the unable clear drawback that stretches into of bottom staff in improving the sample container, the clean convenience of sample container has been improved, and it is more convenient to use.
Description
Technical Field
The invention relates to the field of soil environment monitoring equipment, in particular to a soil environment monitoring and sampling device convenient to clean.
Background
In recent years, the country pays more and more attention to soil pollution, and soil detection becomes a necessary item for environmental detection. The soil detection technology is widely applied to agricultural production and detection of polluted sites. Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally refers to soil environment monitoring and generally comprises technical contents of stationing sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like, and a sampler is required to be used for sample collection in the stationing sampling process.
The applicant finds that at least the following technical problems exist in the prior art: the sample need manually be poured after having gathered the sample to current monitoring sampling equipment for soil environment, later cleans the sampler barrel inside wall and cleans so that follow-up sampling, and operation process is loaded down with trivial details, and it is inconvenient to use, and the practicality is poor.
Disclosure of Invention
The invention aims to solve the problems and provide a soil environment monitoring and sampling device convenient to clean, wherein a slidable scraper is arranged in a sampling cavity of a sampling cylinder, a connecting rod for connecting a sealing cover and the scraper is used for keeping linkage of the sealing cover and the scraper, when the sealing cover is opened to an auxiliary groove and the connecting rod is tensioned, the scraper can be pulled to slide towards the opening of a containing groove by using opening action of the sealing cover, and sample soil adhered to the inner wall of the sampling cavity is conveniently cleaned and scraped by the scraper, so that the defect that hands cannot stretch into the inner bottom of the sampling container for cleaning is overcome, the cleaning convenience of the sampling container is improved, the use is more convenient, and details are explained below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a soil environment monitoring and sampling device convenient to clean, which comprises a sampling cylinder and a drill bit, wherein the drill bit is arranged at the bottom end of the sampling cylinder, the top end of the sampling cylinder is provided with a knob, the outer side of the middle part of the sampling cylinder is provided with a locking component, and a synchronous component is arranged outside the sampling cylinder above the locking component;
sampling cylinder one side is provided with the storage tank of wearing out this sampling cylinder outer wall, the inside vertical multiunit baffle that evenly is provided with of storage tank, just the storage tank is separated for multiunit sample chamber through this baffle, and multiunit sample chamber front opening part all is provided with the closing cap, the closing cap stretches into in the storage tank one side and is fixed with supplementary piece, the vertical auxiliary groove that has longitudinal extension that runs through of supplementary piece inboard, the closing cap is inboard slide in the storage tank and be provided with the scraper blade, the scraper blade outside is provided with the U-shaped connecting rod of horizontal extension, the connecting rod is kept away from the vertical penetration in scraper blade one side the auxiliary groove inboard, this connecting rod with auxiliary groove sliding fit, the closing cap outside is kept away from the vertical about pole that wears out the sampling cylinder that is upwards provided with in auxiliary groove one side, about pole is used for driving the closing cap rotation and opens.
When the soil environment monitoring and sampling device convenient to clean is used, the sampling cylinder and the drill bit are driven to rotationally drill into a soil layer of a sampling area by rotating the knob, when the sampling cylinder reaches a sampling depth, the adjusting knob is rotated to drive the sealing cover to overcome the soil pressure to be turned outwards, and the connecting rod is ensured to move only in the auxiliary groove, so that the linkage scraper blade is prevented from being pulled outwards when the sealing cover is opened in the sampling process, the sampling cylinder is kept to be shaken on the whole device at the same horizontal height, and the external soil enters the sampling cavity along the opened sealing cover to finish the sampling action; after with the sampler barrel separation from the soil layer, when needing to pour the interior soil sample of sampler barrel and clean the sample chamber, rotate the adjusting knob once more in order to turn over the closing cap, when the connecting rod of supplementary piece tensioning stretching into the auxiliary tank, continue outwards to rotate the closing cap, outwards slide along the spout with utilizing closing cap tractive connecting rod to drive the scraper blade, and then utilize the scraper blade of laminating sample intracavity wall to outwards release the sample, utilize the scraper blade to strike off the soil sample of sample intracavity wall adhesion simultaneously, accomplish the automatic supplementary clearance process in sample chamber.
Preferably, the restriction rod is a vertically extending rectangular long structure, a restriction hole for accommodating the restriction rod is vertically penetrated through the cover, the restriction hole is a vertically extending rectangular square hole, and the restriction rod is in sliding fit with the restriction hole.
Preferably, a disc-shaped adjusting button is fixed at the top end of the restraint rod, the upper end and the lower end of the restraint rod are in running fit with the sampling cylinder, and a mounting groove for accommodating the sealing cover is formed in the sampling cylinder at the opening on the outer side of the accommodating groove.
Preferably, two sets of sliding grooves are symmetrically formed in two sides of the containing groove on two sides of the scraper, the sliding grooves extend transversely, two sets of sliding blocks are fixed on two sides of the scraper, and the sliding blocks extend into the sliding grooves and are in sliding fit with the sliding grooves.
Preferably, a guide rod extending along the length direction of the sliding chute is fixed inside the sliding chute, the guide rod transversely penetrates through the sliding block, the guide rod is in sliding fit with the sliding block, and four sides of the sliding block are flush with the inner wall of the sampling cavity.
Preferably, a spring is sleeved on the outer side of the guide rod, close to one side of the sealing cover, of the sliding block, and two ends of the connecting rod are hinged to the scraping plate.
Preferably, the drill bit is a vertically extending cylindrical structure, the diameter of the drill bit is larger than the outer diameter of the sampling cylinder, and a plurality of groups of spiral blades are arranged on the outer circumferential side of the drill bit in a surrounding mode.
Preferably, the locking assembly comprises a circular positioning disc, a plurality of groups of C-shaped rotating frames with downward openings are arranged on the top of the positioning disc in a surrounding mode, a rotating shaft is arranged at the center of the top of each rotating frame in a rotating mode, the rotating shaft extends vertically, and screws penetrating out of the positioning disc downwards are fixed at the bottom end of the rotating shaft.
Preferably, a plurality of groups of vertical holes for accommodating screws are arranged on the positioning disc in a surrounding mode, the diameter of each vertical hole is larger than the outer diameter of each screw, the positioning disc is in clearance fit with the screws through the vertical holes, and an outer gear is fixed at the top end of the rotating shaft.
As preferred, synchronizing assembly including rotate set up in the inboard synchronizer ring of positioning disk hole, the synchronizer ring with positioning disk normal running fit, just the synchronizer ring with sampler barrel clearance fit, the synchronizer ring top outside is fixed with the internal gear of meshing multiunit external gear, the operation groove that is provided with the vertical run-through of multiunit on the internal gear is around.
The beneficial effects are that: according to the invention, the slidable scraper is arranged in the sampling cavity of the sampling cylinder, the linkage of the sealing cover and the scraper is maintained by using the connecting rod for connecting the sealing cover and the scraper, when the sealing cover is opened to the auxiliary groove to tension the connecting rod, the scraper can be pulled to slide towards the opening of the accommodating groove by using the opening action of the sealing cover, and then the scraper can be used for assisting in pushing a sample to be discharged outwards when the soil sample is poured out, so that the pouring smoothness of the sample is improved;
meanwhile, the sample soil adhered to the inner wall of the sampling cavity is conveniently cleaned and scraped by the scraper, so that the defect that hands at the bottom in the sampling container cannot stretch into the sampling container for cleaning is overcome, the cleaning convenience of the sampling container is improved, and the sampling container is more convenient to use;
the locking assembly with the variable height is arranged on the outer side of the sampling cylinder and is fixed to the ground of a sampling area, so that the sampling stability of the sampling cylinder in a soil layer is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic structural breakdown of the present invention;
FIG. 4 is a schematic view of the internal structure of the sampling tube of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A;
FIG. 6 is a schematic perspective view of the present invention in another aspect;
FIG. 7 is a disassembled view of the locking assembly and the synchronization assembly of the present invention.
The reference numerals are explained below:
1. a sampling tube; 101. a containing groove; 101a, a mounting groove; 102. a partition plate; 103. sealing the cover; 103a, a restriction hole; 104. a restraining bar; 104a, an adjusting button; 105. an auxiliary block; 105a, an auxiliary groove; 106. a squeegee; 106a, a slider; 107. a connecting rod; 108. a chute; 109. a guide bar; 109a, a spring; 2. a drill bit; 201. a spiral sheet; 3. a knob; 4. a locking assembly; 401. positioning a plate; 402. a rotating frame; 403. a rotating shaft; 404. an outer gear; 405. a screw; 5. a synchronization component; 501. a synchronizer ring; 502. an internal gear; 502a, operating the slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-7, the invention provides a soil environment monitoring and sampling device convenient for cleaning, which comprises a sampling cylinder 1 and a drill bit 2, wherein the drill bit 2 is arranged at the bottom end of the sampling cylinder 1, the top end of the sampling cylinder 1 is provided with a knob 3, the outer side of the middle part of the sampling cylinder 1 is provided with a locking component 4, the outside of the sampling cylinder 1 above the locking component 4 is provided with a synchronizing component 5, the locking component 4 is used for being fixed on the ground so as to increase the stability of the sampling cylinder 1 during rotary drilling sampling, and the synchronizing component 5 is used for assisting the locking component 4 to be fixed on the ground of a sampling position;
one side of the sampling cylinder 1 is provided with an accommodating groove 101 penetrating through the outer wall of the sampling cylinder 1, a plurality of groups of partition plates 102 are uniformly and vertically arranged in the accommodating groove 101, the accommodating groove 101 is divided into a plurality of groups of sampling cavities by the partition plates 102, the front openings of the plurality of groups of sampling cavities are all provided with a sealing cover 103, the sealing cover 103 is used for sealing the sampling cavities to reach soil layers with sampling depth, one side of the sealing cover 103 extending into the accommodating groove 101 is fixed with an auxiliary block 105, the inner side of the auxiliary block 105 is vertically penetrated with a longitudinally extending auxiliary groove 105a, a scraper 106 is arranged in the accommodating groove 101 in the inner side of the sealing cover 103 in a sliding manner, the outer side of the scraper 106 is provided with a transversely extending U-shaped connecting rod 107, one side of the connecting rod 107 far away from the scraper 106 is vertically penetrated into the inner side of the auxiliary groove 105a, the connecting rod 107 is in sliding fit with the auxiliary groove 105a, one side of the outer part of the sealing cover 103 far away from the auxiliary groove 105a is vertically provided with a restraining rod 104 upwards penetrating through the sampling cylinder 1, the restraining rod 104 is used for driving the sealing cover 103 to be opened in a rotating manner, during the opening process of the sealing cover 103, the connecting rod 107 extending into the auxiliary groove 105a firstly slides relative to the auxiliary block 105, at this time, the connecting rod 107 does not exert a pulling effect on the scraper 106, which is a first stage for turning over the sealing cover 103 to guide the sample into the sampling cavity; if the first stage is completed, the restraining bar 104 is continuously rotated to drive the sealing cover 103 to rotate, and at this time, the connecting rod 107 rotated to the end of the auxiliary groove 105a pulls the scraper 106 to slide toward the opening of the accommodating groove 101, so that the sample in the sampling cavity is pushed and sent out by the scraper 106, and meanwhile, the scraper 106 is used to scrape and clean the area where the hand at the bottom of the sampling cavity is difficult to extend into the cleaning area.
As an optional implementation manner, the restriction rod 104 is a vertically extending rectangular long structure, a restriction hole 103a for accommodating the restriction rod 104 vertically penetrates through the sealing cover 103, the restriction hole 103a is a vertically extending rectangular square hole, the restriction rod 104 is in sliding fit with the restriction hole 103a, a disc-shaped adjustment button 104a is fixed at the top end of the restriction rod 104, the upper end and the lower end of the restriction rod 104 are both in rotating fit with the sampling tube 1, and an installation groove 101a for accommodating the sealing cover 103 is arranged on the sampling tube 1 at an opening at the outer side of the accommodation groove 101;
two groups of sliding grooves 108 are symmetrically arranged on two sides of the interior of the containing groove 101 on two sides of the scraper 106, the sliding grooves 108 extend transversely, two groups of sliding blocks 106a are fixed on two sides of the scraper 106, the sliding blocks 106a extend into the sliding grooves 108 and are in sliding fit with the sliding grooves 108, guide rods 109 extending along the length direction of the sliding grooves 108 are fixed in the sliding grooves 108, the guide rods 109 transversely penetrate through the sliding blocks 106a, the guide rods 109 are in sliding fit with the sliding blocks 106a, four sides of the sliding blocks 106a are flush with the inner wall of the sampling cavity, springs 109a are sleeved on the outer sides of the guide rods 109 on one sides, close to the sealing cover 103, of the sliding blocks 106a, and two ends of the connecting rods 107 are hinged with the scraper 106;
the drill bit 2 is a vertically extending cylindrical structure, the diameter of the drill bit 2 is larger than the outer diameter of the sampling cylinder 1, a plurality of groups of spiral sheets 201 are arranged around the outer circumference of the drill bit 2, the locking assembly 4 comprises an annular positioning disc 401, a plurality of groups of C-shaped rotating frames 402 with downward openings are arranged around the top side of the positioning disc 401, a rotating shaft 403 is rotatably arranged at the top center of the rotating frames 402, the rotating shaft 403 extends vertically, a screw 405 penetrating out of the positioning disc 401 downwards is fixed at the bottom end of the rotating shaft 403, a plurality of groups of vertical holes for accommodating the screws 405 are arranged around the positioning disc 401, the diameter of each vertical hole is larger than the outer diameter of the screw 405, the positioning disc 401 is in clearance fit with the screw 405 through the vertical hole, an outer gear 404 is fixed at the top end of the rotating shaft 403, the synchronizing assembly 5 comprises a synchronizing ring 501 rotatably arranged on the inner side of the inner hole of the positioning disc 401, the synchronizing ring 501 is in rotation fit with the positioning disc 401, and the synchronizing ring 501 is in clearance fit with the sampling cylinder 1, an internal gear 502 meshed with the multiple groups of external gears 404 is fixed on the outer side of the top end of the synchronous ring 501, and multiple groups of vertically penetrating operation grooves 502a are arranged on the internal gear 502 in a surrounding mode.
By adopting the structure, in the using process, the sampling cylinder 1 and the drill bit 2 are driven to rotationally drill into a soil layer of a sampling area by rotating the knob 3, after the sampling cylinder 1 reaches the sampling depth, the adjusting button 104a is rotated to drive the sealing cover 103 to overcome the soil pressure to be turned outwards, so that the connecting rod 107 is ensured to move only in the auxiliary groove 105a, the linkage scraper 106 is prevented from being pulled outwards when the sealing cover 103 is opened in the sampling process, the sampling cylinder 1 is kept to be shaken by the whole device at the same horizontal height, and the external soil enters the sampling cavity along the opened sealing cover 103 to finish the sampling action; then separating the sampling cylinder 1 from the soil layer, when the soil sample in the sampling cylinder 1 needs to be poured out and the sampling cavity needs to be cleaned, rotating the adjusting button 104a again to turn open the sealing cover 103, when the auxiliary block 105 tensions the connecting rod 107 extending into the auxiliary groove 105a, continuing to rotate the sealing cover 103 outwards to use the sealing cover 103 to pull the connecting rod 107 to drive the scraper 106 to slide outwards along the sliding groove 108, further using the scraper 106 attached to the inner wall of the sampling cavity to push the sample outwards, simultaneously using the scraper 106 to scrape the soil sample adhered to the inner wall of the sampling cavity, completing the automatic auxiliary cleaning process of the sampling cavity, and at the moment, the spring 109a outside the guide rod 109 receives the pushing of the sliding block 106a to generate compression so as to use the spring 109a to support the scraper 106 and reset the sealing cover 103;
by arranging the slidable scraper 106 in the sampling cavity of the sampling cylinder 1 and using the connecting rod 107 for connecting the sealing cover 103 and the scraper 106 to keep the linkage of the sealing cover 103 and the scraper 106, when the sealing cover 103 is opened to the auxiliary groove 105a to tighten the connecting rod 107, the scraper 106 can be pulled to slide towards the opening of the accommodating groove 101 by the opening action of the sealing cover 103, and then the scraper 106 can be used for assisting in pushing the sample to be discharged outwards when the soil sample is poured out, so that the pouring smoothness of the sample is improved;
meanwhile, the scraper 106 is convenient to clean and scrape out the sample soil adhered to the inner wall of the sampling cavity, so that the defect that hands at the bottom in the sampling container cannot stretch into the sampling container for cleaning is overcome, the cleaning convenience of the sampling container is improved, and the sampling container is more convenient to use;
the locking component 4 with variable height is arranged outside the sampling cylinder 1, and the locking component 4 is fixed on the ground of a sampling area, so that the sampling stability of the sampling cylinder 1 which drills into a soil layer is improved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a soil environment monitoring sampling device convenient to clearance which characterized in that: the sampling device comprises a sampling cylinder (1) and a drill bit (2), wherein the drill bit (2) is arranged at the bottom end of the sampling cylinder (1), a knob (3) is arranged at the top end of the sampling cylinder (1), a locking component (4) is arranged on the outer side of the middle part of the sampling cylinder (1), and a synchronous component (5) is arranged outside the sampling cylinder (1) above the locking component (4);
the sampler comprises a sampling cylinder (1), wherein a containing groove (101) penetrating through the outer wall of the sampling cylinder (1) is formed in one side of the sampling cylinder (1), a plurality of groups of partition plates (102) are vertically and uniformly arranged in the containing groove (101), the containing groove (101) is divided into a plurality of groups of sampling cavities through the partition plates (102), sealing covers (103) are arranged at openings on the front sides of the groups of sampling cavities, auxiliary blocks (105) are fixed at one sides of the sealing covers (103) extending into the containing groove (101), longitudinally extending auxiliary grooves (105a) vertically penetrate through the inner sides of the auxiliary blocks (105), scraping plates (106) are arranged in the containing groove (101) in the inner sides of the sealing covers (103) in a sliding manner, transversely extending U-shaped connecting rods (107) are arranged at the outer sides of the scraping plates (106), one side, far away from the scraping plates (106), of each connecting rod (107) vertically penetrates into the inner sides of the auxiliary grooves (105a), and the connecting rods (107) are in sliding fit with the auxiliary grooves (105a), and a restraint rod (104) which upwards penetrates through the sampling tube (1) is vertically arranged on one side of the outer part of the sealing cover (103) far away from the auxiliary groove (105a), and the restraint rod (104) is used for driving the sealing cover (103) to rotate and open.
2. The soil environment monitoring and sampling device convenient to clear up of claim 1, characterized in that: the restraint rod (104) is a vertically extending rectangular long strip structure, a restraint hole (103a) for accommodating the restraint rod (104) vertically penetrates through the sealing cover (103), the restraint hole (103a) is a vertically extending rectangular square hole, and the restraint rod (104) is in sliding fit with the restraint hole (103 a).
3. The soil environment monitoring and sampling device convenient to clean of claim 2, wherein: a disc-shaped adjusting button (104a) is fixed at the top end of the restraint rod (104), the upper end and the lower end of the restraint rod (104) are in running fit with the sampling cylinder (1), and a mounting groove (101a) for accommodating the sealing cover (103) is formed in the sampling cylinder (1) at the opening of the outer side of the accommodating groove (101).
4. The soil environment monitoring and sampling device convenient to clear up of claim 1, characterized in that: two sets of sliding grooves (108) are symmetrically arranged on two sides of the inner portion of the accommodating groove (101) on two sides of the scraper (106), the sliding grooves (108) extend transversely, two sets of sliding blocks (106a) are fixed on two sides of the scraper (106), and the sliding blocks (106a) extend into the sliding grooves (108) and are in sliding fit with the sliding grooves (108).
5. The soil environment monitoring and sampling device convenient to clear up of claim 4, characterized in that: the inside guide bar (109) that is fixed with along its length direction extension of spout (108), what transversely runs through guide bar (109) slider (106a), just guide bar (109) with slider (106a) sliding fit, slider (106a) four sides with sample intracavity wall parallel and level.
6. The soil environment monitoring and sampling device convenient to clear up of claim 5, characterized in that: the outer side of the guide rod (109) on one side, close to the sealing cover (103), of the sliding block (106a) is sleeved with a spring (109a), and two ends of the connecting rod (107) are hinged to the scraper (106).
7. The soil environment monitoring and sampling device convenient to clear up of claim 1, characterized in that: drill bit (2) are vertical extension's cylindric structure, and this drill bit (2) diameter is greater than sampler barrel (1) external diameter, just drill bit (2) outer circumference side is provided with multiunit flight (201) around.
8. The soil environment monitoring and sampling device convenient to clear up of claim 1, characterized in that: locking solid subassembly (4) are including ring form positioning disk (401), and this positioning disk (401) top side is encircleed and is provided with multiunit opening C shape rotating turret (402) down, rotating turret (402) top center is rotated and is provided with pivot (403), pivot (403) vertical extension, just pivot (403) bottom mounting is to screw (405) of wearing out positioning disk (401) downwards.
9. The soil environment monitoring and sampling device convenient to clear up of claim 8, characterized in that: the positioning plate (401) is provided with a plurality of groups of vertical holes for accommodating screws (405) in a surrounding mode, the diameter of each vertical hole is larger than the outer diameter of each screw (405), the positioning plate (401) is in clearance fit with the screws (405) through the vertical holes, and an outer gear (404) is fixed to the top end of the rotating shaft (403).
10. The soil environment monitoring and sampling device convenient to clear up of claim 9, characterized in that: synchronizing member (5) including rotate set up in inside synchronizing ring (501) of positioning disk (401) hole, synchronizing ring (501) with positioning disk (401) normal running fit, just synchronizing ring (501) with sampler barrel (1) clearance fit, synchronizing ring (501) top outside is fixed with internal gear (502) of meshing multiunit external gear (404), around being provided with the vertical operation groove (502a) that run through of multiunit on internal gear (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210683094.1A CN115077981A (en) | 2022-06-17 | 2022-06-17 | Soil environment monitoring sampling device convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210683094.1A CN115077981A (en) | 2022-06-17 | 2022-06-17 | Soil environment monitoring sampling device convenient to clearance |
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| CN115077981A true CN115077981A (en) | 2022-09-20 |
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| CN202210683094.1A Withdrawn CN115077981A (en) | 2022-06-17 | 2022-06-17 | Soil environment monitoring sampling device convenient to clearance |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147806A (en) * | 2023-10-31 | 2023-12-01 | 潍坊信博理化检测有限公司 | Soil detection device for land restoration |
| CN117825098A (en) * | 2024-01-09 | 2024-04-05 | 中华人民共和国日照海关 | Coal robot sampling device |
| CN118482971A (en) * | 2024-05-16 | 2024-08-13 | 生态环境部南京环境科学研究所 | Multi-depth soil sampling device and method suitable for soft soil area of polluted site |
| CN119321321A (en) * | 2024-12-18 | 2025-01-17 | 成都理工大学 | Mineral geological investigation device and application method thereof |
| CN119779735A (en) * | 2024-12-06 | 2025-04-08 | 衢州光明电力工程有限公司 | Soil carbon reserve measurement sampling mechanism and sampling method |
-
2022
- 2022-06-17 CN CN202210683094.1A patent/CN115077981A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117147806A (en) * | 2023-10-31 | 2023-12-01 | 潍坊信博理化检测有限公司 | Soil detection device for land restoration |
| CN117147806B (en) * | 2023-10-31 | 2024-02-13 | 潍坊信博理化检测有限公司 | Soil detection device for land restoration |
| CN117825098A (en) * | 2024-01-09 | 2024-04-05 | 中华人民共和国日照海关 | Coal robot sampling device |
| CN118482971A (en) * | 2024-05-16 | 2024-08-13 | 生态环境部南京环境科学研究所 | Multi-depth soil sampling device and method suitable for soft soil area of polluted site |
| CN119779735A (en) * | 2024-12-06 | 2025-04-08 | 衢州光明电力工程有限公司 | Soil carbon reserve measurement sampling mechanism and sampling method |
| CN119779735B (en) * | 2024-12-06 | 2025-10-31 | 衢州光明电力工程有限公司 | Sampling facilities and methods for measuring soil carbon storage |
| CN119321321A (en) * | 2024-12-18 | 2025-01-17 | 成都理工大学 | Mineral geological investigation device and application method thereof |
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Application publication date: 20220920 |