CN115979916A - Soil infiltration caliber is promoted to agricultural technology - Google Patents
Soil infiltration caliber is promoted to agricultural technology Download PDFInfo
- Publication number
- CN115979916A CN115979916A CN202310069888.3A CN202310069888A CN115979916A CN 115979916 A CN115979916 A CN 115979916A CN 202310069888 A CN202310069888 A CN 202310069888A CN 115979916 A CN115979916 A CN 115979916A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- detection
- fixed
- motor
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 55
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 230000008595 infiltration Effects 0.000 title claims description 23
- 238000001764 infiltration Methods 0.000 title claims description 23
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 239000000523 sample Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 abstract description 12
- 230000035515 penetration Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a soil permeability measurer for agricultural technology popularization, which comprises a supporting base, wherein the top of the supporting base is fixedly connected with a fixed table, the inside of the fixed table is fixedly connected with a first internal thread sleeve, the bottom of a supporting plate is fixedly connected with a hollow threaded rod, the hollow threaded rod is in threaded connection with the first internal thread sleeve, the bottom of the hollow threaded rod is fixedly connected with a hollow soil breaking head, the inner wall of the hollow threaded rod is fixedly connected with a second internal thread sleeve, the inside of the second internal thread sleeve is in threaded connection with a first threaded rod, limiting blocks are symmetrically arranged at the bottom of the supporting plate, a detection rod is arranged below the limiting blocks, a detection depth adjusting mechanism is arranged between the limiting blocks and the detection rod, the bottom of the detection rod is fixedly connected with a first soil breaking head, the bottom of the first threaded rod is fixedly connected with a second soil breaking head, and humidity detection probes are arranged on the surfaces of the first soil breaking head and the second soil breaking head.
Description
Technical Field
The invention belongs to the technical field of soil permeability measurement, and particularly relates to a soil permeability measurer for agricultural technology popularization.
Background
The agricultural technology popularization refers to the popularization and application of scientific and technological achievements and practical technologies applied to the planting industry, the forestry industry, the animal husbandry industry and the fishery industry to the activities of the whole processes of the agricultural production before, during and after production through tests, demonstration, training, guidance and consultation services and the like, in order to better popularize corresponding crops according to the characteristics of soil, the detection of soil permeability is an important part, most of the existing soil permeability detection methods are to insert a hollow rod with a humidity detection probe at the bottom into the ground and uniformly arrange water seepage holes on the hollow surface, and the humidity detection probe is used for detecting the change of soil humidity by adding water into the hollow pipe to penetrate into the soil so as to determine the permeability of the soil.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide an agricultural technology-promoted soil permeability measurer to solve the problems in the background art, most of the existing soil permeability detection methods are to insert a hollow rod with a humidity detection probe at the bottom end into the ground, uniformly open water seepage holes on the hollow surface, and determine the permeability of the soil by adding water into a hollow pipe and penetrating into the soil and detecting the change of the soil humidity through the humidity detection probe.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an agricultural technology popularization soil infiltration measurer, which comprises a supporting base, wherein the top of the supporting base is fixedly connected with a fixed table, the inside of the fixed table is fixedly connected with a first internal thread sleeve, a supporting plate is arranged above the supporting base, the bottom of the supporting plate is fixedly connected with a hollow threaded rod, the hollow threaded rod is in threaded connection with the first internal thread sleeve, the bottom of the hollow threaded rod is fixedly connected with a hollow soil breaking head, the inner wall of the hollow threaded rod is fixedly connected with a second internal thread sleeve, the inside of the second internal thread sleeve is in threaded connection with a first threaded rod, the bottom of the supporting plate is symmetrically provided with limiting blocks, a detection rod is arranged below the limiting blocks, a detection depth adjusting mechanism is arranged between the limiting blocks and the detection rod, the bottom of the detection rod is fixedly connected with a first soil breaking head, the bottom of the first threaded rod is fixedly connected with a second soil breaking head, and humidity detection probes are arranged on the surfaces of the first soil breaking head and the second soil breaking head.
As a preferable scheme of the invention, an annular water seepage cavity is arranged in the hollow threaded rod, water seepage holes matched with the annular water seepage cavity are equidistantly arranged on the outer surface of the hollow threaded rod, an annular water passing hole matched with the annular water seepage cavity is arranged on the surface of the supporting plate, and a water filling hole matched with the annular water passing hole is fixedly connected to the top of the supporting plate.
According to a preferable scheme of the invention, the detection depth adjusting mechanism comprises a first motor, the first motor is arranged inside the limiting block, a second threaded rod is fixedly connected to the output end of the first motor, an inner threaded block is in threaded connection with the outer surface of the second threaded rod, the inner threaded block is fixedly connected with the inner wall of the detection rod, a first limiting plate is rotatably connected to the bottom of the second threaded rod, and the first limiting plate is in sliding connection with the inner wall of the detection rod.
According to a preferable scheme of the invention, the bottoms of the limiting blocks are symmetrically and fixedly connected with limiting rods, the bottoms of the limiting rods are fixedly connected with second limiting plates, and the second limiting plates are in sliding connection with the inner walls of the detection rods.
According to a preferable scheme of the invention, the surface of the supporting base is symmetrically in threaded connection with a threaded inserted rod, universal wheels are symmetrically arranged on two sides of the supporting base, and fixing mechanisms matched with the universal wheels for use are symmetrically arranged on two sides of the supporting base.
As a preferable scheme of the invention, the fixing mechanism comprises two fixing plates and a second motor, the two fixing plates are fixedly arranged on one side of the supporting base, a rotating shaft is rotatably connected between the two fixing plates, the surface of the rotating shaft is fixedly connected with a connecting sleeve, the universal wheel is fixedly arranged at one end of the connecting sleeve, which is far away from the rotating shaft, the second motor is fixedly arranged at the top of the supporting base, the output end of the second motor is fixedly connected with a worm, the surface of the worm is engaged and connected with a worm wheel, and the worm wheel is fixedly connected with the rotating shaft.
As a preferable scheme of the present invention, a driving plate is fixedly connected to the top of the first threaded rod, and infrared distance sensors are respectively disposed at the bottom of the driving plate and the bottom of the supporting plate.
As a preferable scheme of the invention, handles are symmetrically and fixedly connected to two sides of the supporting plate and the driving plate.
As a preferable scheme of the invention, the bottom of the supporting plate is provided with an annular limiting groove matched with a limiting block for use, the limiting block is connected with the inner wall of the annular limiting groove in a sliding manner, and the surface of the supporting base is symmetrically provided with through holes matched with the detection rod for use.
As a preferable scheme of the invention, the top of the supporting plate is provided with a control panel, and the control panel is electrically connected with the humidity detection probe, the infrared distance sensor, the first motor and the second motor.
The invention has the following beneficial effects: the invention has compact structure, and can detect the soil humidity under and at two sides of the water seepage part by arranging the humidity detection probes under and at two sides of the hollow threaded rod, thereby accurately obtaining the soil permeability through comprehensive soil humidity data; the detection depth adjusting mechanism can drive the detection rod to move up and down so as to obtain the moisture changes of the soils with different depths at two sides of the water seepage part, and meanwhile, the first threaded rod is matched with the second internal thread sleeve so as to realize the depth adjustment of the moisture detection probe right below the water seepage part so as to obtain the moisture changes of the soils with different depths right below the water seepage part; the fixed establishment that sets up cooperates with universal wheel and screw inserted bar, when can make things convenient for the device to remove, when needs detect, makes the support base fix on ground, avoids taking place to support the condition that the base is non-initiative to move when the operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the test stick of the present invention;
FIG. 4 is a side sectional view of the support base of the present invention;
FIG. 5 is an enlarged schematic view at A of the present invention;
fig. 6 is an enlarged schematic view at B of the present invention.
In the figure: 1. a support base; 2. a fixed table; 3. a detection depth adjusting mechanism; 31. a first motor; 32. a second threaded rod; 33. an internal thread block; 34. a first limit plate; 35. a limiting rod; 36. a second limiting plate; 4. a fixing mechanism; 41. a fixing plate; 42. a rotating shaft; 43. connecting sleeves; 44. a second motor; 45. a worm; 46. a worm gear; 5. a first internally threaded sleeve; 6. a support plate; 7. a hollow threaded rod; 8. a limiting block; 9. a detection lever; 10. a hollow ground breaking head; 11. a first ground breaking head; 12. a humidity detection probe; 13. a second internal thread bushing; 14. a first threaded rod; 15. an annular water seepage cavity; 16. a water seepage hole; 17. a water filling port; 18. an annular water passing opening; 19. a second ground breaking head; 20. a universal wheel; 21. an annular limiting groove; 22. a drive plate; 23. an infrared distance sensor; 24. a grip; 25. a control panel; 26. a through hole; 27. a threaded inserted rod.
Detailed description of the preferred embodiments
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1, 2, 3, 4, 5 and 6, the invention provides an agricultural technology popularization soil penetration measurer, which comprises a supporting base 1, a fixed platform 2 fixedly connected to the top of the supporting base 1, a first internal thread sleeve 5 fixedly connected to the inside of the fixed platform 2, a supporting plate 6 arranged above the supporting base 1, a hollow threaded rod 7 fixedly connected to the bottom of the supporting plate 6, the hollow threaded rod 7 in threaded connection with the first internal thread sleeve 5, a hollow breaking head 10 fixedly connected to the bottom of the hollow threaded rod 7, a second internal thread sleeve 13 fixedly connected to the inner wall of the hollow threaded rod 7, a first threaded rod 14 in threaded connection with the inside of the second internal thread sleeve 13, limiting blocks 8 symmetrically arranged at the bottom of the supporting plate 6, a detection rod 9 arranged below the limiting blocks 8, a detection depth adjusting mechanism 3 arranged between the limiting blocks 8 and the detection rod 9, a first breaking head 11 fixedly connected to the bottom of the detection rod 9, a second breaking head 19 fixedly connected to the bottom of the first threaded rod 14, humidity detection probes 12 arranged on the surfaces of the first breaking head 11 and the second breaking head 19, when in use, the device is moved to a place where water is needed, the hollow threaded rod 6, the humidity detection probe 12 is inserted into the hollow threaded rod 7, the hollow threaded rod 14, the soil penetration depth adjusting mechanism is rotated, the hollow threaded rod 14, the hollow threaded rod 7, the humidity detection probe is rotated, the humidity probe is rotated to detect the humidity of the hollow threaded rod 14, thereby obtaining soil permeability.
Further, the inside annular infiltration chamber 15 that is equipped with of hollow threaded rod 7, hollow threaded rod 7 surface equidistance is equipped with the infiltration hole 16 that uses with annular infiltration chamber 15 cooperation, 6 surfaces of backup pad are equipped with the annular that uses with annular infiltration chamber 15 cooperation and cross mouth of a river 18, 6 top fixedly connected with of backup pad crosses the mouth of a river 17 that mouth of a river 18 cooperation was used with the annular, the during operation, add water to annular infiltration chamber 15 in through mouth of a river 17, operate to oozing in the soil through infiltration hole 16.
Further, detection degree of depth adjustment mechanism 3 includes a motor 31, a motor 31 is located the inside setting of stopper 8, a motor 31 output end fixedly connected with second threaded rod 32, second threaded rod 32 surface threaded connection has interior thread piece 33, interior thread piece 33 and detection pole 9 inner wall fixed connection, second threaded rod 32 bottom is rotated and is connected with first limiting plate 34, first limiting plate 34 and detection pole 9 inner wall sliding connection, in operation, start a motor 31 and drive second threaded rod 32 and rotate, because the existence of interior thread piece 33, the rotation of second threaded rod 32 can drive detection pole 9 and reciprocate.
Further, 8 bottom symmetry fixedly connected with gag lever posts 35 of stopper, gag lever post 35 bottom fixedly connected with second limiting plate 36, second limiting plate 36 and 9 inner wall sliding connection of measuring stick, the during operation, through gag lever post 35 and the cooperation of second limiting plate 36, the synchronous pivoted condition can appear with measuring stick 9 in surperficial second threaded rod 32.
Further, support base 1 surface symmetry threaded connection has screw inserted bar 27, supports base 1 bilateral symmetry and is equipped with universal wheel 20, supports base 1 bilateral symmetry and is equipped with the fixed establishment 4 that uses with universal wheel 20 cooperation, and during operation, universal wheel 20 can facilitate the removal of device, and fixed establishment 4 can realize packing up of universal wheel 20, cooperates with screw inserted bar 27, fixes supporting base 1.
Further, fixed establishment 4 includes two fixed plates 41 and No. two motors 44, two fixed plates 41 fixed mounting are in supporting base 1 one side, it is connected with pivot 42 to rotate between two fixed plates 41, pivot 42 fixed surface is connected with adapter sleeve 43, universal wheel 20 fixed mounting is in the one end that pivot 42 was kept away from to adapter sleeve 43, no. two motor 44 fixed mounting is in supporting base 1 top, no. two motor 44 output fixedly connected with worm 45, worm 45 surface mesh is connected with worm wheel 46, worm wheel 46 and pivot 42 fixed connection, in operation, start No. two motor 44 and drive worm 45 and rotate, worm 45 drives pivot 42 through worm wheel 46 and rotates, pivot 42 realizes packing up and transferring of universal wheel 20 through adapter sleeve 43.
Further, first threaded rod 14 top fixedly connected with drive plate 22, drive plate 22 and backup pad 6 bottom all are equipped with infrared distance sensor 23, and the during operation can obtain the degree of depth of the soil that first threaded rod 7 and second threaded rod 14 deepened respectively through two infrared distance sensor 23.
Furthermore, the two sides of the supporting plate 6 and the driving plate 22 are symmetrically and fixedly connected with a handle 24, and the handle 24 is convenient for a worker to operate the supporting plate 6 and the driving plate 22.
Further, 6 bottoms of backup pad are equipped with the annular spacing groove 21 that uses with the cooperation of stopper 8, stopper 8 and the 21 inner wall sliding connection of annular spacing groove support 1 surface symmetry be equipped with the through-hole 26 that detects the pole 9 cooperation and use, the during operation, through the cooperation of through-hole 26 with annular spacing groove 21, avoid backup pad 6 and stopper 8 the synchronous pivoted condition to appear.
Further, the top of the supporting plate 6 is provided with a control panel 25, the control panel 25 is electrically connected with the humidity detection probe 12, the infrared distance sensor 23, the first motor 31 and the second motor 44, integrated control is achieved through the control panel 25, and operation by workers is facilitated.
When the device is used, the device is moved to a required place, then the second motor 44 is started to drive the worm 45 to rotate, the worm 45 drives the rotating shaft 42 to rotate through the worm gear 46, the rotating shaft 42 achieves the retraction of the universal wheel 20 through the connecting sleeve 43, then the threaded rod inserting rod 27 is inserted into soil to complete the fixation of the supporting base 1, the supporting plate 6 is rotated firstly, the hollow threaded rod 7 can be inserted into the soil through the hollow soil breaking head 10 due to the existence of the first internal threaded sleeve 5, then the detection rod 9 is driven to move downwards to a required depth through the detection depth adjusting mechanism 3, then the first threaded rod 14 is rotated due to the existence of the second internal threaded sleeve 13, the first threaded rod 14 can continuously go deep, after the deep penetration is completed, water is added into the hollow threaded rod 7 to complete the penetration operation of the soil, and the humidity change of the soil at a corresponding position is detected through the humidity detection probes 12 on the surfaces of the first soil breaking head 11 and the second soil breaking head 19, so that the soil permeability is obtained.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an agricultural technology promotes soil infiltration caliber, is including supporting base (1), its characterized in that, support base (1) top fixedly connected with fixed station (2), the first internal thread cover of fixed station (2) inside fixedly connected with (5), it is equipped with backup pad (6) to support base (1) top, backup pad (6) bottom fixedly connected with hollow threaded rod (7), hollow threaded rod (7) and first internal thread cover (5) threaded connection, hollow threaded rod (7) bottom fixedly connected with cavity is broken ground first (10), hollow threaded rod (7) inner wall fixedly connected with second internal thread cover (13), second internal thread cover (13) internal thread is connected with first threaded rod (14), backup pad (6) bottom symmetry is equipped with stopper (8), stopper (8) below is equipped with detects pole (9), be equipped with detection depth adjustment mechanism (3) between stopper (8) and detection pole (9), detection pole (9) bottom fixedly connected with first broken ground first (11), first threaded rod (14) bottom fixedly connected with second broken ground first (19), broken ground first probe (19) and the equal humidity of second (19) that detects.
2. The agro-technical popularization soil infiltration measuring device of claim 1, characterized in that an annular infiltration cavity (15) is arranged inside the hollow threaded rod (7), infiltration holes (16) matched with the annular infiltration cavity (15) are equidistantly arranged on the outer surface of the hollow threaded rod (7), an annular water passing opening (18) matched with the annular infiltration cavity (15) is arranged on the surface of the supporting plate (6), and a water filling opening (17) matched with the annular water passing opening (18) is fixedly connected to the top of the supporting plate (6).
3. The agro-technical popularization soil infiltration caliber of claim 1, characterized in that, detection depth adjustment mechanism (3) includes a motor (31), a motor (31) is located stopper (8) inside setting, a motor (31) output end fixedly connected with second threaded rod (32), second threaded rod (32) surface threaded connection has interior thread piece (33), interior thread piece (33) and detection pole (9) inner wall fixed connection, second threaded rod (32) bottom is rotated and is connected with first limiting plate (34), first limiting plate (34) and detection pole (9) inner wall sliding connection.
4. The agro-technical popularization soil infiltration caliber of claim 3, characterized in that the bottom of the limit block (8) is symmetrically and fixedly connected with a limit rod (35), the bottom of the limit rod (35) is fixedly connected with a second limit plate (36), and the second limit plate (36) is connected with the inner wall of the detection rod (9) in a sliding manner.
5. The agrotechnology popularization soil infiltration caliber of claim 1, characterized in that, the support base (1) surface symmetry screw thread connection has screw inserted pole (27), support base (1) bilateral symmetry is equipped with universal wheel (20), support base (1) bilateral symmetry is equipped with fixed establishment (4) with the use of universal wheel (20) cooperation.
6. The agrotechnology promotes soil infiltration caliber of claim 5, characterized in that, the fixed establishment (4) includes two fixed plates (41) and No. two motor (44), two fixed plates (41) are fixed on one side of supporting base (1), two rotate between the fixed plate (41) and be connected with pivot (42), pivot (42) fixed surface is connected with adapter sleeve (43), universal wheel (20) fixed mounting is in the one end of adapter sleeve (43) keeping away from pivot (42), no. two motor (44) fixed mounting is in supporting base (1) top, no. two motor (44) output end fixed connection has worm (45), worm (45) surface meshing is connected with worm wheel (46), worm wheel (46) and pivot (42) fixed connection.
7. The agro-technical spread soil infiltration measuring device of claim 1, characterized in that a driving plate (22) is fixedly connected to the top of the first threaded rod (14), and an infrared distance sensor (23) is arranged at the bottom of the driving plate (22) and the bottom of the supporting plate (6).
8. The agro-technical spread soil infiltration measuring unit of claim 7, wherein the supporting plate (6) and the driving plate (22) are symmetrically and fixedly connected with a handle (24) on both sides.
9. The agricultural technology popularization soil infiltration caliber of claim 8, characterized in that an annular limiting groove (21) used with the limiting block (8) is arranged at the bottom of the supporting plate (6), the limiting block (8) is connected with the inner wall of the annular limiting groove (21) in a sliding manner, and through holes (26) used with the detection rod (9) are symmetrically arranged on the surface of the supporting base (1).
10. The agrotechnology-promoted soil infiltration measuring device of claim 9, wherein a control panel (25) is arranged on the top of the supporting plate (6), and the control panel (25) is electrically connected with the humidity detecting probe (12), the infrared distance sensor (23), the first motor (31) and the second motor (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310069888.3A CN115979916A (en) | 2023-02-07 | 2023-02-07 | Soil infiltration caliber is promoted to agricultural technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310069888.3A CN115979916A (en) | 2023-02-07 | 2023-02-07 | Soil infiltration caliber is promoted to agricultural technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115979916A true CN115979916A (en) | 2023-04-18 |
Family
ID=85972379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310069888.3A Pending CN115979916A (en) | 2023-02-07 | 2023-02-07 | Soil infiltration caliber is promoted to agricultural technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115979916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358661A (en) * | 2023-06-01 | 2023-06-30 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
-
2023
- 2023-02-07 CN CN202310069888.3A patent/CN115979916A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358661A (en) * | 2023-06-01 | 2023-06-30 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
| CN116358661B (en) * | 2023-06-01 | 2023-08-04 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108776044B (en) | Accurate sampling system and method for soil environment monitoring | |
| CN115979916A (en) | Soil infiltration caliber is promoted to agricultural technology | |
| CN110208496A (en) | A kind of soil property detection device and its detection method | |
| CN211697009U (en) | Soil sampler for environmental protection detection | |
| CN206459836U (en) | A kind of laborsaving sampler used for geological prospecting | |
| CN221148108U (en) | Geological survey soil sampling device | |
| CN107991134B (en) | Fixed comprehensive water sampler all around of degree of depth | |
| CN211898289U (en) | Earth's surface settlement height change comparator is handled to soft base | |
| CN108398290A (en) | A kind of construction soil sampling apparatus based on linkage drive technology | |
| CN117213897A (en) | Soil sampler for farmland plough layer | |
| CN215329808U (en) | Soil sampler for testing and detecting hydraulic engineering foundation rock soil | |
| CN210665119U (en) | Concrete performance detection sampler | |
| CN215218100U (en) | Geotechnical engineering reconnaissance sampler | |
| CN204988777U (en) | Visual soil sampling pipe | |
| CN210833337U (en) | Soil thickness measuring device for soil surveying and mapping | |
| CN217006455U (en) | Novel high-efficient ground reconnaissance is with getting sand device | |
| CN219870372U (en) | High leakproofness soil detection sampler | |
| CN219714818U (en) | Soil environment detection sampling device is planted to tealeaves | |
| CN213148363U (en) | A soil testing equipment for being directed at deep soil detects | |
| CN220063540U (en) | Water quality sampler for paddy field | |
| CN213580510U (en) | Soil hardness detector for soil detection | |
| CN220437816U (en) | Soil sampling tool for environment detection | |
| CN221926353U (en) | Soil humidity detection device for farmland | |
| CN218916344U (en) | A investigation of on-the-spot assistor for architectural design | |
| CN216809839U (en) | Geotechnical engineering reconnaissance is with ground survey mark device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20230418 |