CN112595546A - Soil detection is with supplementary collection system that removes - Google Patents
Soil detection is with supplementary collection system that removes Download PDFInfo
- Publication number
- CN112595546A CN112595546A CN202011573021.4A CN202011573021A CN112595546A CN 112595546 A CN112595546 A CN 112595546A CN 202011573021 A CN202011573021 A CN 202011573021A CN 112595546 A CN112595546 A CN 112595546A
- Authority
- CN
- China
- Prior art keywords
- rods
- supporting seat
- soil detection
- cylinder
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an auxiliary mobile collection device for soil detection, which relates to the technical field of soil detection and comprises a supporting seat, a collection mechanism and a moving mechanism, wherein the left end of the bottom end of the supporting seat is vertically provided with two support columns which are distributed front and back, the bottom end of the side wall of one side, far away from each other, of the two support columns is rotatably provided with a rotating shaft, the radial side wall of the rotating shaft is provided with a plurality of rolling support rods which are uniformly distributed, the tip of each rolling support rod is of a hemispherical structure, the moving mechanism is arranged at the right end of the bottom end of the supporting seat, and the collection mechanism is fixedly arranged at. The invention relates to an auxiliary mobile acquisition device for soil detection, which is capable of adapting to different terrains by assisting a mobile integral structure through a mobile mechanism, replacing manual walking to carry out sample acquisition operation in a detection region, carrying out acquisition operation through an acquisition mechanism and having a high acquisition effect.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to an auxiliary mobile acquisition device for soil detection.
Background
Soil environment monitoring means determining environment quality (or pollution degree) and change trend thereof by measuring representative values of factors affecting soil environment quality; the soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents such as stationed sampling, sample preparation, analysis method, result representation, data statistics, quality evaluation and the like.
Disclosure of Invention
The invention aims to provide an auxiliary mobile acquisition device for soil detection, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a soil testing is with supplementary removal collection system, includes supporting seat, collection mechanism and moving mechanism, the bottom left end of supporting seat is equipped with two support columns that distribute around perpendicularly, two one side lateral wall bottom that the support column kept away from each other all rotates and is equipped with the axis of rotation, the radial lateral wall of axis of rotation is equipped with a plurality of evenly distributed's roll bracing piece, and the pointed end of every roll bracing piece is half spherical structure, moving mechanism sets up the bottom right-hand member at the supporting seat, the fixed setting of collection mechanism is put at the supporting seat central point, and roll bracing piece cooperation moving mechanism auxiliary movement overall structure through the radial lateral wall of axis of rotation is adaptable in different topography, replaces the manual work to walk and carries out the sample collection operation in the detection region, gathers the operation through collection mechanism.
In a further embodiment, the moving mechanism comprises two connecting rods and two installation vertical plates, the two connecting rods are fixedly welded on the front side and the rear side of the right end of the bottom end of the supporting seat, the pointed ends of the two connecting rods are inclined by 30 degrees towards the lower part of the right side of the bottom end of the supporting seat, the two installation vertical plates are vertically welded at the pointed ends of the two connecting rods, the moving mechanism is arranged at the position of 30 degrees below the right side of the bottom end of the supporting seat through the two connecting rods, and the moving mechanism can be used for assisting in moving the whole structure so as to adapt to different terrains and facilitate auxiliary sampling operation.
In a further embodiment, the moving mechanism further comprises two servo motors and two moving support rods, the two servo motors are respectively and fixedly arranged at the bottom end of the side wall of one side, away from each other, of the two mounting vertical plates, the servo motors penetrate through the mounting vertical plates through rotation of output shafts and are connected with transmission rods, the tips of the transmission rods are radially and fixedly provided with shifting rods, the tips of the shifting rods are hinged with the side walls of the moving support rods at a position which is one third away from the bottom ends of the moving support rods, guide rods are fixedly inserted at the top ends of the opposite side walls of the two mounting vertical plates, limiting discs are fixedly arranged at the tips of the guide rods, rectangular guide grooves are formed in the two moving support rods, rolling clamping grooves which are in sliding clamping connection with the side walls of the limiting discs are formed in two inner sides of the rectangular guide grooves, and, the transmission rod can drive the bottom end of the movable supporting rod to do circular motion, the rolling clamping groove of the rectangular guide groove of the movable supporting rod can slide along the limiting disc, so that the height difference of the bottom end of the movable supporting rod when the bottom end of the movable supporting rod does the circular motion is compensated, the bottom end of the movable supporting rod does the circular motion and is supported with the ground, the rolling supporting rod of the radial side wall of the rotating shaft can be pushed forwards to roll, and finally, the whole structure is moved up and down in an auxiliary mode, so that the movable supporting rod is suitable for different terrains, and the movable supporting rod.
In a further embodiment, the bottom end of the movable support rod is in a semicircular structure, and the bottom end of the movable support rod is arranged in a semicircular structure, so that the movable support rod can be conveniently moved.
In a further embodiment, the collecting mechanism comprises a driving motor, a mounting seat, a guiding cylinder, a hollow adjusting cylinder and a conveying screw rod, the mounting seat is fixedly arranged at the central position of the upper end face of the supporting seat, the guiding cylinder is fixedly inserted at the central position of the lower end face of the supporting seat, the guiding cylinder is communicated with the inside of the mounting seat, the hollow adjusting cylinder is slidably inserted in the guiding cylinder, the driving motor is fixedly arranged at the upper end of the mounting seat, the driving motor penetrates through the mounting seat and the guiding cylinder through the rotation of a power shaft and extends to the inside of the hollow adjusting cylinder, the tip of the power shaft of the driving motor is of a T-shaped structure, the top end of the conveying screw rod is provided with a chute which is in a rectangular structure in overlooking cross section and is in sliding sleeve joint with the T-shaped structure at the tip of the power shaft, and an opening at the top end, two the most advanced of locating lever and conveying screw's outer wall top both sides lateral wall rotate the block, utilize the inside slip grafting of the T type structure at power shaft point end and conveying screw's spout, thereby can make and take place relative pull between conveying screw and the power shaft, so that make conveying screw drive the cavity and adjust the barrel and slide from top to bottom along direction barrel is inside, be convenient for utilize conveying screw to contact ground like this and carry out the sampling operation, it rotates to drive the power shaft through driving motor, the most advanced T type structure of power shaft drives conveying screw and rotates, along with conveying screw's constantly deepening below the earth's surface, when the laminating of the bottom opening of cavity regulation barrel is on ground, conveying screw can drive the soil of gathering and adjust the inside conveying of barrel along the cavity, the soil of gathering enters into the inside of mount pad through direction barrel.
In a further embodiment, a plurality of evenly distributed's discharge opening is seted up to the radial lateral wall of mount pad, and the opening part of every discharge opening is equipped with the passage, the opening part of passage is equipped with detachable sample collection jar, sets up detachable sample collection jar through the opening part at the passage, conveys to the inside back of mount pad when soil, conveys to sample collection jar through the passage, according to gathering needs, can set up this collection jar of a plurality of to in realize the soil collection operation of different positions.
In a further embodiment, gather the mechanism and still include electric hydraulic cylinder, electric hydraulic cylinder is fixed to be set up at the bottom left end of supporting seat, electric hydraulic cylinder's most advanced level is equipped with the ejector pin, the most advanced of ejector pin and the outer wall fixed connection of cavity regulation barrel through setting up electric hydraulic cylinder, can utilize electric hydraulic cylinder to drive the cavity and adjust the barrel from top to bottom, because the most advanced of two locating levers rotates the block with the outer wall top both sides lateral wall of transfer screw, so transfer screw's rotation can not influence the upper and lower adjustment operation of cavity regulation barrel, realizes adjusting transfer screw's position to whether the operation is gathered in the control.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to an auxiliary mobile acquisition device for soil detection, which is capable of adapting to different terrains by assisting a mobile integral structure through a mobile mechanism, replacing manual walking to carry out sample acquisition operation in a detection region, carrying out acquisition operation through an acquisition mechanism and having a high acquisition effect.
Drawings
FIG. 1 is an exploded view of the main structure of the present invention;
FIG. 2 is a partial cross-sectional view of the sampling mechanism of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: 1. a supporting seat; 11. a support pillar; 12. a rotating shaft; 13. a rolling support bar; 2. a collection mechanism; 21. a mounting seat; 22. a drive motor; 23. a material guide pipe; 24. a power shaft; 25. a guide cylinder; 26. a hollow adjusting cylinder; 27. a transfer screw; 28. an electric hydraulic cylinder; 29. a top rod; 210. positioning a rod; 3. a sample collection canister; 4. a moving mechanism; 41. installing a vertical plate; 42. a servo motor; 43. moving the support rod; 44. a connecting rod; 45. a rectangular guide groove; 46. a rolling slot; 47. a guide bar; 48. a limiting disc; 49. a transmission rod; 410. a deflector rod.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the auxiliary mobile acquisition device for soil detection; the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present embodiment provides an auxiliary mobile collecting device for soil detection, which includes a supporting base 1, a collecting mechanism 2 and a moving mechanism 4, wherein two supporting columns 11 are vertically disposed at the left end of the bottom end of the supporting base 1, a rotating shaft 12 is rotatably disposed at the bottom end of a side wall of the supporting base where the two supporting columns 11 are far away from each other, a plurality of rolling support rods 13 are uniformly disposed on the radial side wall of the rotating shaft 12, the tip of each rolling support rod 13 is of a hemispherical structure, the moving mechanism 4 is disposed at the right end of the bottom end of the supporting base 1, the collecting mechanism 2 is fixedly disposed at the center of the supporting base 1, the rolling support rods 13 on the radial side wall of the rotating shaft 12 cooperate with the moving mechanism 4 to assist in moving the whole structure, so as to adapt to different terrains, the collection effect is high.
In order to solve the problem of how to install moving mechanism 4, moving mechanism 4 includes two connecting rods 44 and two installation risers 41, two connecting rods 44 are fixed to be welded in both sides around the bottom right-hand member of supporting seat 1, and the most advanced of two connecting rods 44 sets up to the bottom right side below of supporting seat 1 slope 30 °, two installation risers 41 distribute and weld the most advanced at two connecting rods 44 perpendicularly, moving mechanism 4 sets up the position in the bottom right side below 30 ° directions of supporting seat 1 through two connecting rods 44, usable moving mechanism 4 comes the auxiliary movement overall structure, so that be adapted to different topography, so as to assist and carry out the sampling operation.
In order to solve the problem of how to assist in moving the whole structure, the moving mechanism 4 further comprises two servo motors 42 and two moving support rods 43, the two servo motors 42 are respectively and fixedly arranged at the bottom ends of the side walls of the two mounting vertical plates 41, the servo motors 42 penetrate the mounting vertical plates 41 through the rotation of output shafts and are connected with transmission rods 49, the tips of the transmission rods 49 are radially and fixedly provided with shift rods 410, the tips of the shift rods 410 are hinged with the side walls of the moving support rods 43 at a position which is one third away from the bottom ends of the moving support rods 43, the top ends of the opposite side walls of the two mounting vertical plates 41 are fixedly inserted with guide rods 47, the tips of the guide rods 47 are fixedly provided with limiting discs 48, the two moving support rods 43 are respectively provided with rectangular guide grooves 45, the two inner sides of the rectangular guide grooves 45 are respectively provided with rolling clamping, the driving lever 410 can make a circular motion around the tip of the driving lever 49, wherein the driving lever 49 can drive the bottom end of the movable supporting rod 43 to make a circular motion, and the rolling slot 46 of the rectangular guiding slot 45 of the movable supporting rod 43 can slide along the limiting disc 48, so as to compensate the height difference when the bottom end of the movable supporting rod 43 makes a circular motion, and thus the bottom end of the movable supporting rod 43 makes a circular motion to be supported with the ground, so that the rolling supporting rod 13 on the radial side wall of the rotating shaft 12 can be pushed forwards to roll, and finally the up-and-down auxiliary moving integral structure can be adapted to different terrains, and can replace manual walking to perform sample collection operation in a.
In order to solve the problem of how to perform the collection mechanism 2, the collection mechanism 2 comprises a driving motor 22, an installation seat 21, a guide cylinder 25, a hollow adjusting cylinder 26 and a conveying screw 27, the installation seat 21 is fixedly arranged at the central position of the upper end face of a supporting seat 1, the guide cylinder 25 is fixedly inserted at the central position of the lower end face of the supporting seat 1, the guide cylinder 25 is communicated with the inside of the installation seat 21, the hollow adjusting cylinder 26 is inserted in the guide cylinder 25 in a sliding manner, the driving motor 22 is fixedly arranged at the upper end of the installation seat 21, the driving motor 22 penetrates through the installation seat 21 and the guide cylinder 25 through a power shaft 24 in a rotating manner and extends to the inside of the hollow adjusting cylinder 26, the tip of the power shaft 24 of the driving motor 22 is of a T-shaped structure, the top end of the conveying screw 27 is provided with a chute which is in sliding sleeve joint with the T-shaped, two positioning rods 210 are radially arranged at the top end opening inside the hollow adjusting cylinder 26, the tips of the two positioning rods 210 are rotatably clamped with the side walls at the two sides of the top end of the outer wall of the conveying screw 27, the T-shaped structure at the tip of the power shaft 24 is slidably inserted into the chute of the conveying screw 27, so that the conveying screw 27 and the power shaft 24 can be relatively pulled and pulled, the conveying screw 27 can drive the hollow adjusting cylinder 26 to slide up and down along the inside of the guide cylinder 25, the conveying screw 27 can be conveniently contacted with the ground for sampling operation, the driving motor 22 drives the power shaft 24 to rotate, the T-shaped structure at the tip of the power shaft 24 drives the conveying screw 27 to rotate, along with the fact that the conveying screw 27 continuously penetrates into the ground surface, when the bottom end opening of the middle air-conditioning section cylinder 26 is attached to the ground, the conveying screw 27 can drive the collected, the collected soil enters the inside of the mount 21 through the guide cylinder 25.
In order to solve the problem of how to collect the soil of gathering, a plurality of evenly distributed's discharge opening is seted up to the radial lateral wall of mount pad 21, and the opening part of every discharge opening is equipped with passage 23, the opening part of passage 23 is equipped with detachable sample collection jar 3, opening part through at passage 23 sets up detachable sample collection jar 3, convey the inside back to mount pad 21 when soil, convey to sample collection jar 3 through passage 23, according to the collection needs, can set up a plurality of sample collection jar 3, in order to realize the soil collection operation of different positions.
In order to solve the problem how to realize the position of adjustment transfer screw 27, acquisition mechanism 2 still includes electric hydraulic cylinder 28, electric hydraulic cylinder 28 is fixed to be set up at the bottom left end of supporting seat 1, electric hydraulic cylinder 28's most advanced level is equipped with ejector pin 29, the most advanced of ejector pin 29 and the outer wall fixed connection of cavity regulation barrel 26, through setting up electric hydraulic cylinder 28, usable electric hydraulic cylinder 28 drives cavity regulation barrel 26 and adjusts from top to bottom, because the most advanced of two locating levers 210 rotates the block with transfer screw 27's outer wall top both sides lateral wall, so transfer screw 27's rotation can not influence the upper and lower adjustment operation of cavity regulation barrel 26, realize adjustment transfer screw 27's position, so that whether control gathers the operation.
Example two
Referring to fig. 1, a further improvement is made on the basis of embodiment 1:
in order to solve the problem of how to conveniently move the support rod 43, the bottom end of the support rod 43 is in a semicircular structure, and the bottom end of the support rod 43 is set to be in a semicircular structure, so that the support rod 43 can be conveniently moved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soil detection is with supplementary collection system that removes, includes supporting seat (1), collection mechanism (2) and moving mechanism (4), its characterized in that: the bottom left end of supporting seat (1) is equipped with support column (11) that two front and back distribute perpendicularly, two one side lateral wall bottom that support column (11) kept away from each other all rotates and is equipped with axis of rotation (12), the radial lateral wall of axis of rotation (12) is equipped with a plurality of evenly distributed's roll bracing piece (13), and the pointed end of every roll bracing piece (13) is the hemisphere structure, moving mechanism (4) set up the bottom right-hand member at supporting seat (1), gather fixed the setting in supporting seat (1) central point of mechanism (2).
2. The auxiliary mobile acquisition device for soil detection according to claim 1, wherein: the moving mechanism (4) comprises two connecting rods (44) and two mounting vertical plates (41), the two connecting rods (44) are fixedly welded on the front side and the rear side of the right end of the bottom end of the supporting seat (1), the tips of the two connecting rods (44) are inclined by 30 degrees towards the lower part of the right side of the bottom end of the supporting seat (1), and the two mounting vertical plates (41) are vertically welded on the tips of the two connecting rods (44).
3. The auxiliary mobile acquisition device for soil detection according to claim 2, wherein: the moving mechanism (4) further comprises two servo motors (42) and two moving support rods (43), the two servo motors (42) are respectively and fixedly arranged at the bottom ends of the side walls, far away from the two mounting vertical plates (41), of the two mounting vertical plates (41), the servo motors (42) penetrate through the mounting vertical plates (41) through rotation of output shafts and are connected with transmission rods (49), the pointed ends of the transmission rods (49) are radially and fixedly provided with shifting rods (410), the pointed ends of the shifting rods (410) are hinged to the positions, away from one third of the bottom ends of the moving support rods (43), of the side walls of the two mounting vertical plates (41), the top ends of the opposite side walls are fixedly inserted with guide rods (47), the pointed ends of the guide rods (47) are fixedly provided with limiting discs (48), the two moving support rods (43) are provided with rectangular guide grooves (45), and the two inner sides of the rectangular guide grooves (45) are provided with rolling clamping grooves (V 46).
4. The auxiliary mobile acquisition device for soil detection according to claim 2, wherein: the bottom end of the movable supporting rod (43) is in a semicircular structure.
5. The auxiliary mobile acquisition device for soil detection according to claim 1, wherein: the collecting mechanism (2) comprises a driving motor (22), an installation seat (21), a guide cylinder (25), a hollow adjusting cylinder (26) and a conveying screw (27), the installation seat (21) is fixedly arranged at the central position of the upper end face of the supporting seat (1), the guide cylinder (25) is fixedly inserted at the central position of the lower end face of the supporting seat (1), the guide cylinder (25) is communicated with the inside of the installation seat (21), the hollow adjusting cylinder (26) is slidably inserted in the guide cylinder (25), the driving motor (22) is fixedly arranged at the upper end of the installation seat (21), the driving motor (22) penetrates through the installation seat (21) and the guide cylinder (25) through the rotation of a power shaft (24) and extends to the inside of the hollow adjusting cylinder (26), the tip of the power shaft (24) of the driving motor (22) is of a T-shaped structure, the top end of the conveying screw rod (27) is provided with a sliding groove which is in sliding sleeve connection with a T-shaped structure at the tip end of the power shaft (24) and has a rectangular overlooking cross section, two positioning rods (210) are radially arranged at an opening at the top end inside the hollow adjusting cylinder body (26), and the tip ends of the two positioning rods (210) are rotatably clamped with side walls at two sides of the top end of the outer wall of the conveying screw rod (27).
6. The auxiliary mobile acquisition device for soil detection according to claim 5, wherein: the radial side wall of the mounting seat (21) is provided with a plurality of uniformly distributed discharge holes, a material guide pipe (23) is arranged at the opening of each discharge hole, and a detachable sample collecting tank (3) is arranged at the opening of each material guide pipe (23).
7. The auxiliary mobile acquisition device for soil detection according to claim 5, wherein: gather mechanism (2) and still include electric hydraulic cylinder (28), electric hydraulic cylinder (28) are fixed to be set up at the bottom left end of supporting seat (1), the most advanced level of electric hydraulic cylinder (28) is equipped with ejector pin (29), the most advanced and the outer wall fixed connection of cavity regulation barrel (26) of ejector pin (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573021.4A CN112595546A (en) | 2020-12-24 | 2020-12-24 | Soil detection is with supplementary collection system that removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573021.4A CN112595546A (en) | 2020-12-24 | 2020-12-24 | Soil detection is with supplementary collection system that removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112595546A true CN112595546A (en) | 2021-04-02 |
Family
ID=75202592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011573021.4A Withdrawn CN112595546A (en) | 2020-12-24 | 2020-12-24 | Soil detection is with supplementary collection system that removes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112595546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640500A (en) * | 2021-09-02 | 2021-11-12 | 中国热带农业科学院湛江实验站 | Soil sample conveying system based on soil detection |
-
2020
- 2020-12-24 CN CN202011573021.4A patent/CN112595546A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640500A (en) * | 2021-09-02 | 2021-11-12 | 中国热带农业科学院湛江实验站 | Soil sample conveying system based on soil detection |
| CN113640500B (en) * | 2021-09-02 | 2023-12-15 | 中国热带农业科学院湛江实验站 | Soil sample conveying system based on soil detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208688845U (en) | A kind of building lot construction detection soil property sampling equipment | |
| CN109104954B (en) | Garlic directional seed feeding mechanism and control method | |
| CN112595546A (en) | Soil detection is with supplementary collection system that removes | |
| CN113432915B (en) | Soil sampling detection device for ecological environment detection | |
| CN111307500A (en) | Soil sampling and detecting device and soil sampling and detecting method | |
| CN209027830U (en) | A kind of soil remediation fast hierarchical sampler | |
| CN214845254U (en) | Outdoor soil fixed-point monitor for monitoring soil environment quality | |
| CN211553366U (en) | Land reclamation engineering detection device | |
| CN116165358A (en) | Water quality testing platform for river channel diversified ecological system | |
| CN211671221U (en) | Sweet potato close planting ridging all-in-one of planting | |
| CN213985743U (en) | Portable soil sample sampling device | |
| CN219730929U (en) | Air microorganism sampling device | |
| CN111351683B (en) | Soil sample collection system and collection method thereof | |
| CN116255087B (en) | Soil layer drilling acquisition device for soil remediation | |
| CN114216731B (en) | Detection sampling device for mining | |
| CN114397138B (en) | Geotechnical engineering is with reconnaissance sampling equipment | |
| CN219890765U (en) | Fertilizer quality detection sampler with adjusting and using functions | |
| CN220063460U (en) | Soil sample collection equipment | |
| CN218239402U (en) | Sampler for road engineering detection | |
| CN220893819U (en) | Mine car sampler | |
| CN219334879U (en) | Good product sieving mechanism of kiwi fruit seedling | |
| CN221056086U (en) | Sampling equipment for coal field exploration | |
| CN218584410U (en) | Petroleum sampling device suitable for petroleum geological exploration | |
| CN219530451U (en) | Drilling and soil sampling device | |
| CN219996546U (en) | Soil sampling device for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210402 |
|
| WW01 | Invention patent application withdrawn after publication |