CN117007368A - Soil sampling equipment - Google Patents
Soil sampling equipment Download PDFInfo
- Publication number
- CN117007368A CN117007368A CN202311056445.7A CN202311056445A CN117007368A CN 117007368 A CN117007368 A CN 117007368A CN 202311056445 A CN202311056445 A CN 202311056445A CN 117007368 A CN117007368 A CN 117007368A
- Authority
- CN
- China
- Prior art keywords
- sampling
- soil
- moving block
- rod
- annular sliding
- 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- Withdrawn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
- 238000005527 soil sampling Methods 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 114
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000002689 soil Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses soil sampling equipment, wherein a cutting assembly is arranged in the side wall of a sampling tube, and comprises an annular cavity, a fixed block, an annular sliding rail, a moving block, a first rotary drum and a second rotary drum; the annular cavity is arranged in the side wall of the sampling tube, and a cutting groove is formed in the inner side wall of the annular cavity; the fixed block is arranged in the annular cavity; the annular sliding rail is annularly arranged in the annular cavity; the moving block comprises an outer moving block positioned at the outer side of the annular sliding rail and an inner moving block positioned at the inner side of the annular sliding rail; the first rotating drum is arranged in the fixed block, a traction steel rope is connected and wound on the first rotating drum, the traction steel rope is positioned at the inner side of the annular sliding track, and the distal end of the traction steel rope is fixedly connected with the movable block; the second rotary drum is arranged inside the fixed block, the second rotary drum is connected with and wound with a cutting steel cable, and the far end of the cutting steel cable is fixedly connected with the outer moving block. In a word, the invention has the advantages of novel structure, convenient use, labor saving, high efficiency and the like.
Description
Technical Field
The invention belongs to the technical field of soil sampling equipment, and particularly relates to soil sampling equipment.
Background
Soil sampling refers to a method of collecting a soil sample, including the layout of the sampling and sampling techniques. The soil sample is collected after the end of the section observation and recording. Before sampling, the section should be trimmed and cleaned, the floating soil on the outermost layer should be scraped off, and then the sample is sampled from the central typical part layer by layer from top to bottom according to layers.
Because of the non-uniformity of the spatial distribution of the soil, the soil should be sampled at multiple points by taking the land block as a unit and then mixed into a mixed sample, so that the soil property of the sampling area can be better represented. The sampling method generally has the following methods. Diagonal sampling method: is suitable for sewage irrigation plots, and samples are taken at the central points of the equal divisions of the diagonal lines. Quincuncial sampling method: is suitable for land with small area, flat terrain and even soil. The chessboard type sampling method comprises the following steps: is suitable for the land with medium area, flat topography, basically complete topography and uneven soil. Serpentine sampling method: the method is suitable for plots with smaller areas, uneven terrains and uneven soil, and more sampling points are needed.
When soil sampling, take out the time of taking out the section of thick bamboo from soil in, because the interior soil of section of thick bamboo of sampling is connected as an organic wholely with former soil, when extracting the section of thick bamboo of sampling, the interior soil of section of thick bamboo of sampling can be taken out by former soil, perhaps fracture in the section of thick bamboo of sampling to lead to the sample of sampling incomplete, perhaps the sampling depth is disordered.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a soil sampling device, in which a cutting assembly is disposed in a sampling tube, after the sampling tube reaches the soil, a soil column in the sampling tube is cut off from the original soil by the cutting assembly, so as to avoid that the soil in the sampling tube breaks away from the sampling tube or breaks in the sampling tube when the sampling tube is taken out, resulting in incomplete sampling.
The technical scheme of the invention is as follows: the utility model provides a soil sampling equipment, includes the sampling tube, the inside cutting assembly that is equipped with of sampling tube lateral wall, the cutting assembly includes:
the annular cavity is arranged in the side wall of the sampling tube, and a cutting groove is formed in the inner side wall of the annular cavity;
the fixed block is arranged in the annular cavity;
the annular sliding rail is coaxially arranged in the annular cavity, and two ends of the annular sliding rail are respectively connected with two sides of the fixed block;
the moving block is arranged on the annular sliding rail in a sliding way and comprises an outer moving block positioned at the outer side of the annular sliding rail and a moving block positioned at the inner side of the annular sliding rail, the outer moving block is connected with the moving block through a connecting block, and the connecting block is in sliding engagement with the annular sliding rail;
the first rotary drum is arranged inside the fixed block, a traction steel rope is connected and wound on the first rotary drum, the traction steel rope is positioned on the inner side of the annular sliding rail, the far end of the traction steel rope is fixedly connected with the inner moving block, and the traction steel rope is used for pulling the moving block to move on the annular sliding rail by rotating the first rotary drum;
the second rotary drum is arranged inside the fixed block, a cutting steel cable is connected to and wound on the second rotary drum, the distal end of the cutting steel cable is fixedly connected with the outer moving block, and when the moving block moves along the annular sliding track, the cutting steel cable penetrates through the cutting groove to cut the soil column in a plane.
Further, the inside first pivot and the second pivot that is equipped with of sampling tube lateral wall, first pivot is used for the drive first rotary drum rotates, the second pivot is used for the drive the second rotary drum rotates, and first pivot and second pivot upper end all swing joint have the rotation handle.
Further, the upper end of the sampling tube is connected with a driving rod, a receiving cover is movably sleeved on the driving rod, and an opening of the receiving cover faces upwards.
Further, still include positioning mechanism, positioning mechanism includes:
the bottom of the movable vehicle body is provided with a positioning plate body, the positioning plate body is provided with a sampling hole, and the sampling tube penetrates through the sampling hole and is inserted into soil;
the locating sleeve clamp is arranged above the sampling hole through the supporting rod, and the driving rod is movably sleeved in the locating sleeve clamp.
Further, the locating plate body is connected and arranged at the bottom of the movable car body through a plurality of pneumatic telescopic rods, a plurality of locating holes are further formed in the locating plate body, and locating anchor bolts are movably arranged in the locating holes and used for fixing the positions of the locating plate body.
Further, a supporting cylinder for supporting the upper edge of the sampling hole is movably arranged on the inner side of the sampling hole.
Further, be equipped with the knocking mechanism that is used for beating the sampling tube into soil on the locating plate body, knocking mechanism includes:
the electric lifting rod is fixedly arranged on the positioning plate body;
the equipment box is arranged at the upper end of the electric lifting rod;
the rotating bracket is arranged on the side wall of the equipment box, which is close to one side of the sampling hole;
the middle part of the knocking hammer is rotatably arranged on the rotating bracket, the inner end of the knocking hammer is positioned in the equipment box, and the outer end of the knocking hammer is positioned on the positioning sleeve clamp;
the cam is arranged inside the equipment box and driven by the driving motor to rotate, and intermittently stirs the inner end of the knocking hammer during rotation, so that the outer end of the knocking hammer intermittently moves up and down to hammer the driving rod in the positioning sleeve clamp.
Further, the electric lifting rod comprises a fixed rod fixedly arranged on the positioning plate body, a telescopic rod movably sleeved on the fixed rod, an electric lifter arranged inside the fixed rod and a controller, a detecting head is arranged on the side face of the telescopic rod and used for detecting the upper end of the driving rod, and the electric lifter is controlled by the controller to drive the telescopic rod to descend.
Further, a knocking plate is movably arranged at the upper end of the driving rod.
Further, the surface of the driving rod is provided with scales.
The working method of the invention comprises the following steps: moving the moving vehicle body to a sampling area, enabling the sampling hole to be aligned with a sampling point, controlling the pneumatic telescopic rod to extend, enabling the positioning plate body to be in contact with the ground, inserting a positioning anchor bolt into the positioning hole, extending the positioning anchor bolt into soil, fixing the positioning plate body, inserting a supporting cylinder into the soil through the sampling hole, supporting the surface soil, movably clamping a driving rod on a positioning sleeve clamp, enabling the sampling cylinder to be inserted into the supporting cylinder, installing a knocking plate at the upper end of the driving rod, starting the driving motor, driving a cam to rotate, stirring the outer end of the knocking hammer to move up and down while circularly rotating, knocking the surface of the knocking plate, transmitting knocking force to the sampling cylinder through the driving rod, sampling the sampling cylinder into the soil, sending a monitoring instruction to a controller when the driving rod cannot be detected by the detecting head, the controller controls the electric lifter to drive the telescopic link to descend, make and strike the hammer and can strike on striking the board all the time, wait that the sampling tube reaches the appointed degree of depth after, close driving motor, then through rotating two rotation handles, rotate first rotary drum and second rotary drum respectively, through rotating first rotary drum, be used for pulling the movable block and move on annular sliding track, the movable block is when moving, the cutting wire rope passes the cutting groove and carries out plane cutting to the soil column, make the soil sample break away from former soil in the sampling tube, then take out the sampling tube, can obtain the soil sample, when needs secondary or multiple sampling, need will accept the cover and install in sampling tube top, after the sampling tube stretches into the sampling hole, accept the cover and can collect the soil residue that sampling hole entrance or wall dropped, avoid influencing the sampling result.
Compared with the prior art, the invention has the beneficial effects that: according to the soil sampling equipment provided by the invention, the cutting assembly is arranged in the sampling tube, after the sampling tube reaches the soil, the soil column in the sampling tube is cut off from the original soil by the cutting assembly, so that the situation that the sampling tube is incomplete due to the fact that the soil in the sampling tube breaks away from the sampling tube or is broken in the sampling tube when the sampling tube is taken out is avoided, the knocking mechanism is arranged, the knocking hammer is driven to reciprocate up and down by utilizing the cam to knock the sampling tube by utilizing the gravity effect, the sampling tube is knocked into the soil, a large amount of manpower is saved, and meanwhile, the positioning sleeve clamps are arranged to limit and fix the driving rod, so that the inclination of the soil entering angle of the sampling tube is avoided. In a word, the invention has the advantages of novel structure, convenient use, labor saving, high efficiency and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the cutting assembly of the present invention;
FIG. 3 is a schematic view of a sampling cartridge according to the present invention;
FIG. 4 is a top view of the locating plate body of the present invention;
FIG. 5 is a schematic view of the structure of the electric lifting rod of the invention;
fig. 6 is an enlarged view of a portion a in fig. 2.
The device comprises a 1-sampling tube, an 11-cutting assembly, a 111-annular cavity, a 1111-cutting groove, a 112-fixed block, a 113-annular sliding rail, a 114-movable block, a 1141-outer movable block, a 1142-inner movable block, a 1143-connecting block, a 115-first rotary tube, a 1151-pulling steel wire, a 116-second rotary tube, a 1161-cutting steel wire, a 117-first rotary shaft, a 118-second rotary shaft, a 12-driving rod, a 13-receiving cover, a 14-knocking plate, a 2-positioning mechanism, a 21-movable car body, a 211-positioning plate body, a 212-sampling hole, a 213-positioning hole, a 214-positioning anchor bolt, a 22-positioning sleeve clamp, a 221-supporting rod, a 23-pneumatic telescopic rod, a 24-supporting tube, a 3-knocking mechanism, a 31-electric lifting rod, a 311-fixed rod, a 312-telescopic rod, a 313-electric lifting device, a 314-controller, a 315-detecting head, a 32-device box, a 33-rotating bracket, a 34-knocking hammer, a 35-cam and a 36-driving motor.
Detailed Description
The following describes in detail the embodiments of the present invention with reference to fig. 1 to 6. In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, the circuit connection related in the present invention adopts a conventional circuit connection manner, and no innovation is related.
Examples: as shown in fig. 1, a soil sampling apparatus includes a sampling tube 1, a positioning mechanism 2, and a striking mechanism 3.
The inside of the side wall of the sampling tube 1 is provided with a cutting assembly 11, and as shown in fig. 2 and 6, the cutting assembly 11 comprises an annular cavity 111, an annular sliding rail 113, a moving block 114, a first rotary tube 115 and a second rotary tube 116; the annular cavity 111 is arranged inside the side wall of the sampling tube 1, and as shown in fig. 3, a cutting groove 1111 is formed on the inner side wall of the annular cavity 111; the fixed block 112 is disposed within the annular cavity 111; the annular sliding rail 113 is coaxially arranged in the annular cavity 111, and two ends of the annular sliding rail 113 are respectively connected with two sides of the fixed block 112; the moving block 114 is slidably arranged on the annular sliding rail 113, the moving block 114 comprises an outer moving block 1141 positioned outside the annular sliding rail 113 and an inner moving block 1142 positioned inside the annular sliding rail 113, the outer moving block 1141 is connected with the inner moving block 1142 through a connecting block 1143, and the connecting block 1143 is slidably embedded in the annular sliding rail 113; the first rotating cylinder 115 is arranged inside the fixed block 112, a traction steel cable 1151 is connected and wound on the first rotating cylinder 115, the traction steel cable 1151 is positioned at the inner side of the annular sliding rail 113, the distal end of the traction steel cable 1151 is fixedly connected with the inner moving block 1142, and the traction steel cable 1151 is used for pulling the moving block 114 to move on the annular sliding rail 113 by rotating the first rotating cylinder 115; the second rotary drum 116 is arranged inside the fixed block 112, a cutting steel cable 1161 is connected and wound on the second rotary drum 116, the distal end of the cutting steel cable 1161 is fixedly connected with the outer moving block 1141, and when the moving block 114 moves along the annular sliding rail 113, the cutting steel cable 1161 passes through the cutting groove 1111 to cut the soil column in a plane; a first rotating shaft 117 and a second rotating shaft 118 are arranged in the side wall of the sampling tube 1, the first rotating shaft 117 is used for driving the first rotating tube 115 to rotate, the second rotating shaft 118 is used for driving the second rotating tube 116 to rotate, and the upper ends of the first rotating shaft 117 and the second rotating shaft 118 are both movably connected with a rotating handle; the upper end of the sampling tube 1 is connected with a driving rod 12, a receiving cover 13 is movably sleeved on the driving rod 12, and an opening of the receiving cover 13 faces upwards; the upper end of the driving rod 12 is movably provided with a knocking plate 14, and the surface of the driving rod 12 is provided with scales.
The positioning mechanism 2 comprises a mobile car body 21 and a positioning sleeve clamp 22; the bottom of the movable car body 21 is provided with a positioning plate body 211, as shown in fig. 4, the positioning plate body 211 is provided with a sampling hole 212, and the sampling tube 1 passes through the sampling hole 212 and is inserted into soil; the positioning sleeve clamp 22 is arranged above the sampling hole 212 through a supporting rod 221, and the driving rod 12 is movably sleeved in the positioning sleeve clamp 22; the positioning plate body 211 is connected and arranged at the bottom of the movable vehicle body 21 through a plurality of pneumatic telescopic rods 23, a plurality of positioning holes 213 are further formed in the positioning plate body 211, and positioning anchor bolts 214 are movably arranged in the positioning holes 213 and used for fixing the position of the positioning plate body 211; the inner side of the sampling hole 212 is movably provided with a supporting cylinder 24 for supporting the upper end edge of the sampling hole.
The positioning plate body 211 is provided with a knocking mechanism 3 for knocking the sampling tube 1 into soil, and the knocking mechanism 3 comprises an electric lifting rod 31, an equipment box 32, a rotating bracket 33, a knocking hammer 34 and a cam 35; the electric lifting rod 31 is fixedly arranged on the positioning plate body 211; the equipment box 32 is arranged at the upper end of the electric lifting rod 31; the rotating bracket 33 is arranged on the side wall of the equipment box 32 at one side close to the sampling hole 212; the middle part of the knocking hammer 34 is rotatably arranged on the rotating bracket 33, the inner end of the knocking hammer 34 is positioned in the equipment box 32, and the outer end is positioned on the positioning sleeve clamp 22; the cam 35 is arranged in the equipment box 32, the cam 35 is driven to rotate by the driving motor 36, and intermittently toggles the inner end of the knocking hammer 34 during rotation, so that the outer end of the knocking hammer 34 intermittently moves up and down to hammer the driving rod 12 in the positioning sleeve clamp 22; as shown in fig. 5, the electric lifting rod 31 includes a fixing rod 311 fixedly disposed on the positioning plate 211, a telescopic rod 312 movably sleeved on the fixing rod 311, an electric lifter 313 disposed inside the fixing rod 311, and a controller 314, a detecting head 315 is disposed on a side surface of the telescopic rod 312, and the detecting head 315 is used for detecting an upper end of the driving rod 12, and the electric lifter 313 is controlled by the controller 314 to drive the telescopic rod 312 to descend.
The working method of the embodiment is as follows: moving the moving car body 21 to a sampling area, enabling the sampling hole 212 to be aligned with a sampling point, controlling the pneumatic telescopic rod 23 to extend, enabling the positioning plate body 211 to be in contact with the ground, inserting the positioning anchor bolt 214 into the positioning hole 213, extending the positioning anchor bolt 214 into the soil, fixing the positioning plate body 211, inserting the supporting cylinder 24 into the soil through the sampling hole 212, supporting the surface soil, movably clamping the driving rod 12 on the positioning sleeve clamp 22, inserting the sampling cylinder 1 into the supporting cylinder 24, installing the knocking plate 14 at the upper end of the driving rod 12, starting the driving motor 36 to drive the cam 35 to rotate, stirring the outer end of the knocking hammer 34 to move up and down while circularly rotating, knocking the surface of the knocking plate 14, transmitting knocking force to the sampling cylinder 1 through the driving rod 12, sampling the sampling cylinder 1 into the soil, sampling the surface of the soil when the driving rod 12 cannot be detected by the detecting head 315, the controller 314 sends a monitoring command to the controller 314, the controller 314 controls the electric lifter 313 to drive the telescopic rod 312 to descend, so that the knocking hammer 34 can always knock on the knocking plate 14, after the sampling tube 1 reaches a designated depth, the driving motor 36 is closed, then the first rotary drum 115 and the second rotary drum 116 are respectively rotated by rotating the two rotary handles 119, the first rotary drum 115 is used for pulling the moving block 114 to move on the annular sliding rail 113, the moving block 114 moves and simultaneously, the cutting steel cable 1161 passes through the cutting groove 1111 to cut the soil column in a plane, so that the soil sample in the sampling tube 1 is separated from the original soil, then the sampling tube 1 is taken out, the soil sample can be obtained, when the sampling tube 1 needs to be sampled for the second time or multiple times, the receiving cover 13 needs to be installed above the sampling tube 1, and after the sampling tube 1 stretches into the sampling hole, the receiving cover 13 can collect the soil residues dropped from the opening or the wall of the sampling hole, avoiding influencing the sampling result.
The specific model of the electronic component is not specifically specified, and all the electronic components can be common products sold in the market, so long as the use requirements of the electronic component can be met.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the invention thereto, but to limit the invention thereto, and any modifications, equivalents, improvements and equivalents may be made thereto without departing from the spirit and principles of the invention.
Claims (10)
1. Soil sampling equipment, including sampling tube (1), its characterized in that, the inside of sampling tube (1) lateral wall is equipped with cutting assembly (11), cutting assembly (11) include:
the annular cavity (111) is arranged in the side wall of the sampling tube (1), and a cutting groove (1111) is formed in the inner side wall of the annular cavity (111);
a fixed block (112) disposed within the annular cavity (111);
the annular sliding rail (113) is coaxially arranged in the annular cavity (111), and two ends of the annular sliding rail (113) are respectively connected with two sides of the fixed block (112);
a moving block (114) arranged on the annular sliding rail (113) in a sliding manner, wherein the moving block (114) comprises an outer moving block (1141) positioned outside the annular sliding rail (113) and an inner moving block (1142) positioned inside the annular sliding rail (113), the outer moving block (1141) is connected with the inner moving block (1142) through a connecting block (1143), and the connecting block (1143) is in sliding engagement in the annular sliding rail (113);
the first rotating drum (115) is arranged inside the fixed block (112), a traction steel rope (1151) is connected and wound on the first rotating drum (115), the traction steel rope (1151) is positioned on the inner side of the annular sliding track (113), the distal end of the traction steel rope (1151) is fixedly connected with the inner moving block (1142), and the traction steel rope is used for pulling the moving block (114) to move on the annular sliding track (113) through rotating the first rotating drum (115);
the second rotary drum (116) is arranged inside the fixed block (112), a cutting steel cable (1161) is connected to and wound on the second rotary drum (116), the distal end of the cutting steel cable (1161) is fixedly connected with the outer moving block (1141), and when the moving block (114) moves along the annular sliding track (113), the cutting steel cable (1161) penetrates through the cutting groove (1111) to cut a soil column in a plane.
2. A soil sampling apparatus as claimed in claim 1, wherein a first rotary shaft (117) and a second rotary shaft (118) are provided in the side wall of the sampling tube (1), the first rotary shaft (117) is used for driving the first rotary shaft (115) to rotate, the second rotary shaft (118) is used for driving the second rotary shaft (116) to rotate, and rotary handles are movably connected to the upper ends of the first rotary shaft (117) and the second rotary shaft (118).
3. A soil sampling apparatus as claimed in claim 1, wherein the upper end of the sampling tube (1) is provided with a driving rod (12), the driving rod (12) is movably sleeved with a receiving cover (13), and the opening of the receiving cover (13) faces upwards.
4. A soil sampling apparatus as claimed in claim 3, further comprising a positioning mechanism (2), the positioning mechanism (2) comprising:
a movable vehicle body (21), the bottom of which is provided with a positioning plate body (211), the positioning plate body (211) is provided with a sampling hole (212), and the sampling tube (1) is inserted into soil through the sampling hole (212);
the positioning sleeve clamp (22) is arranged above the sampling hole (212) through a supporting rod (221), and the driving rod (12) is movably sleeved in the positioning sleeve clamp (22).
5. A soil sampling apparatus as claimed in claim 4, wherein the positioning plate (211) is connected to the bottom of the movable body (21) by a plurality of pneumatic telescopic rods (23), a plurality of positioning holes (213) are further formed in the positioning plate (211), and positioning anchors (214) are movably disposed in the positioning holes (213) for fixing the positions of the positioning plate (211).
6. A soil sampling apparatus as claimed in claim 4, wherein a support cylinder (24) for supporting the upper edge of the sampling hole is movably provided inside the sampling hole (212).
7. A soil sampling apparatus as claimed in claim 4, wherein the positioning plate (211) is provided with a striking mechanism (3) for striking the sampling tube (1) into the soil, the striking mechanism (3) comprising:
the electric lifting rod (31) is fixedly arranged on the positioning plate body (211);
the equipment box (32) is arranged at the upper end of the electric lifting rod (31);
a rotating bracket (33) arranged on the side wall of the equipment box (32) close to one side of the sampling hole (212);
the middle part of the knocking hammer (34) is rotatably arranged on the rotating bracket (33), the inner end of the knocking hammer (34) is positioned in the equipment box (32), and the outer end of the knocking hammer is positioned on the positioning sleeve clamp (22);
the cam (35) is arranged inside the equipment box (32), the cam (35) is driven to rotate through the driving motor (36), the inner end of the knocking hammer (34) is intermittently stirred during rotation, and the cam is used for enabling the outer end of the knocking hammer (34) to intermittently move up and down and hammering the driving rod (12) in the positioning sleeve clamp (22).
8. A soil sampling apparatus according to claim 3, wherein the electric lifting rod (31) comprises a fixed rod (311) fixedly arranged on the positioning plate body (211), a telescopic rod (312) movably sleeved on the fixed rod (311), an electric lifter (313) arranged inside the fixed rod (311) and a controller (314), a detecting head (315) is arranged on the side face of the telescopic rod (312), and the detecting head (315) is used for detecting the upper end of the driving rod (12) and controlling the electric lifter (313) through the controller (314) to drive the telescopic rod (312) to descend.
9. A soil sampling apparatus as claimed in claim 3, wherein the upper end of the drive rod (12) is movably provided with a striking plate (14).
10. A soil sampling apparatus as claimed in claim 3, wherein the surface of the drive rod (12) is provided with graduations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056445.7A CN117007368A (en) | 2023-08-22 | 2023-08-22 | Soil sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056445.7A CN117007368A (en) | 2023-08-22 | 2023-08-22 | Soil sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117007368A true CN117007368A (en) | 2023-11-07 |
Family
ID=88565479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311056445.7A Withdrawn CN117007368A (en) | 2023-08-22 | 2023-08-22 | Soil sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117007368A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741096A (en) * | 2023-11-17 | 2024-03-22 | 南京大学环境规划设计研究院集团股份公司 | Labor-saving automatic soil pollutant detection device |
| CN117969163A (en) * | 2024-03-28 | 2024-05-03 | 四川成聚才农业科技有限公司 | Soil detection sampling device |
| CN119374958A (en) * | 2024-12-27 | 2025-01-28 | 西北农林科技大学 | A highly adaptable soil sampling device for stratified sampling |
-
2023
- 2023-08-22 CN CN202311056445.7A patent/CN117007368A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117741096A (en) * | 2023-11-17 | 2024-03-22 | 南京大学环境规划设计研究院集团股份公司 | Labor-saving automatic soil pollutant detection device |
| CN117969163A (en) * | 2024-03-28 | 2024-05-03 | 四川成聚才农业科技有限公司 | Soil detection sampling device |
| CN117969163B (en) * | 2024-03-28 | 2024-06-07 | 四川成聚才农业科技有限公司 | Soil detection sampling device |
| CN119374958A (en) * | 2024-12-27 | 2025-01-28 | 西北农林科技大学 | A highly adaptable soil sampling device for stratified sampling |
| CN119374958B (en) * | 2024-12-27 | 2025-03-21 | 西北农林科技大学 | A highly adaptable soil sampling device for stratified sampling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117007368A (en) | Soil sampling equipment | |
| CN108946602B (en) | Municipal administration public facilities is maintained and is used inspection shaft lid equipment for uncapping | |
| CN212206677U (en) | Environmental monitoring soil sampling ware convenient to dismantle | |
| CN119510015B (en) | A field measurement device for power grid layout planning | |
| CN213933179U (en) | A drilling coring device for road engineering quality inspection with a depth adjustment structure | |
| CN211013584U (en) | Soil sampling equipment | |
| CN219736878U (en) | Hydrologic engineering geology reconnaissance device | |
| CN111305178B (en) | Drill rod detection vehicle | |
| CN221550311U (en) | Concrete strength detection device | |
| CN221649917U (en) | Pavement drilling core machine | |
| CN221100108U (en) | Drilling and soil sampling device for soil detection | |
| CN111076970A (en) | Vehicle-mounted automatic soil borrowing device | |
| CN219622637U (en) | Drilling machine for building detection | |
| CN219348249U (en) | Soil detection sampling device | |
| CN215414449U (en) | Compaction degree detects quick drilling device of fetching earth | |
| CN118962084A (en) | A contaminated soil detection and undisturbed sampling device | |
| CN210847540U (en) | Automatic silo cleaning system | |
| CN114624050B (en) | Sampling device in rammed earth wall ramming process | |
| CN116818413B (en) | Soil non-interference sampling construction device | |
| CN221350625U (en) | Soil sampling device | |
| CN216484983U (en) | Collection device of usefulness is measured to environmental protection pH value | |
| CN218470228U (en) | Movable soil sampling device | |
| CN222935992U (en) | A mountain solar photovoltaic power generation component pile foundation adjustment and fixing device | |
| CN223256077U (en) | Device for solving problem of clamping pipe of sounding pipe | |
| CN222481863U (en) | Road survey coring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231107 |
|
| WW01 | Invention patent application withdrawn after publication |