CN116359475B - Soil water content detecting instrument - Google Patents
Soil water content detecting instrument Download PDFInfo
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- CN116359475B CN116359475B CN202310608835.4A CN202310608835A CN116359475B CN 116359475 B CN116359475 B CN 116359475B CN 202310608835 A CN202310608835 A CN 202310608835A CN 116359475 B CN116359475 B CN 116359475B
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- 239000002689 soil Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a soil water content detection instrument, which relates to the technical field of water content detection and comprises a bottom plate and further comprises: the mounting column is arranged on the bottom plate, and a bracket rod is arranged at the top of the mounting column; the detection mechanism arranged on one side of the bracket rod comprises a drying cylinder, a drying assembly is arranged on the drying cylinder, a charging cylinder is arranged on one side of the drying assembly, a vent hole is formed in the side wall of the charging cylinder, a rotating column is arranged at the top of the drying cylinder, a mounting rod is far away from one end of the rotating column, a transmission column is movably arranged at the bottom of the transmission column and connected with the charging cylinder, a touch rod is arranged on the movable assembly, a trapezoidal block is fixedly connected with the bottom of the fixing frame and corresponds to the touch rod, a limiting assembly is arranged between the fixing frame and the bearing rod, a limiting block is arranged on one side of the indicating rod far away from the fixing frame, an air supply pump is arranged on the bearing rod on one side of the limiting block, an air outlet end of the air supply pump is communicated with an air guide cylinder, a valve assembly is arranged on the air guide cylinder, an end part of the air guide cylinder is communicated with a storage cylinder, and a movable signal assembly is arranged in the storage cylinder.
Description
Technical Field
The invention relates to the technical field of water content detection, in particular to a soil water content detection instrument.
Background
The water content in the soil can directly influence whether crops can normally grow, so that in actual work, related staff need to detect the water content in the soil through detection equipment, then whether the area is suitable for healthy growth of plants can be judged, meanwhile, fresh water resources in China are not abundant, agricultural irrigation water is saved, the water content condition of the soil needs to be known, and accurate measurement of the water content in the soil is of great significance.
Traditional soil moisture content check out test set generally weighs the quality around drying soil through weighing device, then calculates the water content in the soil, and this kind of calculation mode judges the water content comparatively loaded down with trivial details, and the reduction of soil moisture in the stoving process needs one process, can not accurately judge when soil moisture dries, leads to stoving subassembly excessive work, and the energy consumption is higher.
Disclosure of Invention
The invention provides a soil water content detection instrument, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a soil moisture content detection instrument, includes the bottom plate, still includes: the mounting column is arranged on the bottom plate, and a bracket rod is arranged at the top of the mounting column; the detection mechanism arranged on one side of the bracket rod comprises a drying cylinder, a drying assembly is arranged on the drying cylinder, a charging cylinder is arranged on one side of the drying assembly, a vent hole is formed in the side wall of the charging cylinder, a rotating column is arranged at the top of the drying cylinder, a mounting rod is fixedly connected with the side wall of the rotating column, a transmission column is movably arranged at one end of the mounting rod, the bottom of the transmission column is connected with the charging cylinder, a movable assembly is arranged between the transmission column and the mounting rod, a touch rod is arranged on the movable assembly, a bearing arm is arranged on one side of the mounting column close to the charging cylinder, a bearing arm end part is fixedly connected with the bearing rod, a movable opening is formed in the bearing rod, an indication rod penetrates through the movable opening, a fixed frame is fixedly connected with the side wall of the indication rod, a trapezoidal block is fixedly connected with the bottom of the fixed frame, the trapezoidal block is correspondingly arranged with the touch rod, a limiting assembly is arranged between the fixed frame and the bearing rod, a limiting block is arranged on one side of the indication rod, an air supply pump is arranged on the bearing rod on one side of the limiting block, an air outlet end of the air supply pump is communicated with the air guide cylinder, a valve assembly is arranged on the air guide cylinder, a bearing arm is communicated with the valve assembly is arranged, a bearing arm is communicated with the storage cylinder, and a movable signal assembly is arranged in the storage cylinder.
As a preferable technical scheme of the invention, the drying assembly comprises a hot air blower fixedly arranged at the bottom of the drying cylinder, the air outlet end of the hot air blower is communicated with the drying cylinder, and the side wall of the drying cylinder is communicated with an air outlet box.
As a preferable technical scheme of the invention, the movable assembly comprises a linkage arm, a telescopic cylinder is fixedly connected between the linkage arm and a mounting rod, an elastic piece is sleeved on the telescopic cylinder, a motor is fixedly connected to the linkage arm, the end part of an output shaft of the motor is fixedly connected with a transmission column, and the touch rod is connected with the linkage arm.
As a preferable technical scheme of the invention, the limiting assembly comprises a limiting cylinder fixedly arranged on the bearing rod, a telescopic column is arranged on the top wall of the limiting cylinder in a sliding and penetrating mode, protruding blocks are fixedly connected with the inner walls of the limiting cylinders on two sides of the telescopic column, and a limiting shell is fixedly connected with the bottom of the telescopic column.
As a preferable technical scheme of the invention, the telescopic part is fixedly connected in the limiting shell, the end part of the telescopic part is fixedly connected with the stop rod, the stop rod is in sliding connection with the limiting shell, and the stop rod is correspondingly arranged with the protruding block.
As a preferable technical scheme of the invention, the valve assembly comprises a positioning rod fixedly arranged on the bearing rod, the positioning rod is provided with a valve rod in a sliding penetrating way, the valve rod is respectively provided with a vent and a deflation port, and one end of the valve rod is connected with the air guide cylinder in a sliding penetrating way.
As a preferable technical scheme of the invention, one end of the valve rod, which is close to the indication rod, is rotationally connected with the idler wheel, the valve rod on one side of the idler wheel is fixedly connected with the fixed block, and the reset piece is fixedly connected between the fixed block and the positioning rod.
As a preferable technical scheme of the invention, the movable signal component comprises a supporting piece fixedly arranged at the bottom of the storage barrel, the top of the supporting piece is fixedly connected with a piston block, the top of the piston block is fixedly connected with a signal lamp, and the top of the signal lamp is fixedly connected with a light shield.
As a preferable technical scheme of the invention, the bottom of the support rod is fixedly connected with a driving motor, the output bottom of the driving motor is fixedly connected with a driving column, and the bottom of the driving column is fixedly connected with a rotating column.
As a preferable technical scheme of the invention, the bottom of the charging barrel is fixedly connected with the stirring motor, the output shaft of the stirring motor extends into the charging barrel, the end part of the stirring motor is fixedly connected with the stirring column, and both sides of the stirring column are fixedly connected with the stirring blades.
The invention has the following advantages: when in use, the material to be dried is placed in the charging barrel, then hot air is blown into the charging barrel through the air outlet box under the action of the air heater, the material is dried, the driving motor drives the lower installation rod to intermittently and reciprocally swing through the driving post in the process, the charging barrel moves to one side of the air outlet box after being dried, the drying is not performed any more, the moisture in soil in the process can be reduced by a certain amount, the elastic piece can be reset to a certain extent, the linkage arm is driven to rise, the touch rod on the linkage arm can be moved upwards, after the touch rod is moved upwards, the touch rod is driven to contact with the trapezoid block under the driving of the installation rod, the trapezoid block is driven to rise under the action of the fixing frame, the limit block on one side can be driven to rise during the upward movement of the indication rod, the limit block is contacted with the roller, the roller drives the valve rod to reciprocate, the air vent on the valve rod is intermittently communicated with the air guide cylinder, the piston block in the storage cylinder drives the signal lamp to intermittently extend out of the storage cylinder and then retract under the action of the air pump, so that the signal lamp can move up and down on site, the effect of flashing light is achieved, operators are reminded of soil in the drying process, when the soil is thoroughly dried, the corresponding indication rod does not move, the signal lamp in the storage cylinder does not move up and down any more, and is in a static state, no flashing light exists at the moment, the change of light environment can be noticed by the operators, the thorough drying is illustrated at the moment, meanwhile, the dryer can be closed, the process ensures thorough soil drying, excessive work of the drying assembly is prevented, the energy consumption is reduced, and the operators only need to observe the upward moving amplitude of the indication rod, the soil water content can be rapidly judged, a plurality of samples can be conveniently compared, and the measurement result is more visual.
Drawings
Fig. 1 is a schematic structural diagram of a soil moisture content detecting instrument.
Fig. 2 is a schematic diagram of a soil moisture content detecting apparatus.
Fig. 3 is an enlarged schematic view of the structure of fig. 1 a.
Fig. 4 is a schematic diagram of the structure of a soil moisture content detecting instrument in front view.
Fig. 5 is an enlarged schematic view of the structure B in fig. 4.
Fig. 6 is a schematic structural view of a limiting cylinder in the soil moisture content detecting instrument.
In the figure: 1. a bottom plate; 2. a mounting column; 3. a charging barrel; 4. a vent hole; 5. rotating the column; 6. a drying cylinder; 7. a mounting rod; 8. a drive column; 9. installing a motor; 10. a carrier bar; 11. an indication rod; 12. a bracket rod; 13. a driving motor; 14. a trapezoid block; 15. a drive column; 16. a load-bearing arm; 17. a stirring motor; 18. an air heater; 19. a touch lever; 20. stirring the column; 21. stirring the leaves; 22. a wind outlet box; 23. a telescopic cylinder; 24. an elastic member; 25. a telescopic column; 26. a linkage arm; 27. a limiting cylinder; 28. a limiting block; 29. a roller; 30. a fixed block; 31. a reset member; 32. a positioning rod; 33. a valve rod; 34. an air supply pump; 35. a gas cylinder; 36. a storage barrel; 37. a light shield; 38. a signal lamp; 39. a piston block; 40. a support; 41. a vent port; 42. a vent; 43. a limit shell; 44. a telescoping member; 45. a stop lever; 46. a protruding block; 47. a movable opening; 48. a fixing frame; 49. a detection mechanism; 50. a drying assembly; 51. a movable assembly; 52. a limit component; 53. a valve assembly; 54. an activity signal assembly.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Referring to fig. 1 to 6, as an embodiment of the present invention, a soil moisture content detecting apparatus includes a base plate 1, further including: the mounting column 2 is fixedly arranged on the bottom plate 1, and the bracket rod 12 is fixedly arranged at the top of the mounting column 2; the detection mechanism 49 arranged on one side of the bracket rod 12 comprises a drying cylinder 6, a drying component 50 is arranged on the drying cylinder 6, a charging cylinder 3 is arranged on one side of the drying component 50, a vent hole 4 is formed in the side wall of the charging cylinder 3, a rotary column 5 is rotatably arranged at the top of the drying cylinder 6, a mounting rod 7 is fixedly connected with the side wall of the rotary column 5, a transmission column 8 is movably arranged at one end of the mounting rod 7 far away from the rotary column 5, the bottom end of the transmission column 8 is fixedly connected with the charging cylinder 3, a movable component 51 is arranged between the transmission column 8 and the mounting rod 7, a touch rod 19 is arranged on the movable component 51, a bearing arm 16 is fixedly arranged on one side of the mounting column 2 close to the charging cylinder 3, a bearing arm 16 is fixedly connected with a bearing rod 10, a movable port 47 is formed in the bearing rod 10, an indicating rod 11 is arranged on the movable port 47 in a penetrating manner, a fixed connection fixing frame 48 is fixedly connected with the side wall of the indicating rod 11, a trapezoidal block 14 is fixedly connected with the bottom of the fixing frame 48, the trapezoidal block 14 is correspondingly arranged with the touch rod 19, a limit component 52 is arranged between the fixing frame 48 and the bearing rod 10, a limit block 28 is fixedly arranged at one side of the indicating rod 11 far away from the fixing frame 48, a fixed 34 is fixedly arranged on the bearing rod 34 on one side of the limiting block 28, a valve 34 is arranged on the end of the air guide pump 34 is fixedly communicated with the air supply cylinder 35, a valve 35 is arranged on the air guide 35 is communicated with the end of the air guide 35, and is communicated with the air guide 35.
In the operation process, under the action of the drying component 50, the movable component 51 drives the touch rod 19 to move upwards according to the reduction of the soil moisture content, the touch rod 19 contacts with the trapezoid block 14 to drive the indicating rod 11 to move upwards, the valve component 53 is intermittently communicated in the process, the movable signal component 54 moves up and down to prompt, after the drying is completed, the indicating rod 11 does not move any more, the movable signal component 54 cannot move up and down, so that an operator is prompted to complete the drying, and at the moment, the drying component 50 can be immediately closed.
Referring to fig. 1-6, as another embodiment of the present invention, the drying assembly 50 includes a hot air blower 18 fixedly disposed at the bottom of the drying cylinder 6, an air outlet end of the hot air blower 18 is communicated with the drying cylinder 6, and a side wall of the drying cylinder 6 is communicated with the air box 22.
The movable assembly 51 comprises a linkage arm 26, a telescopic cylinder 23 is fixedly connected between the linkage arm 26 and the mounting rod 7, an elastic piece 24 is sleeved on the telescopic cylinder 23, a spring or an elastic metal sheet with telescopic property can be used for the elastic piece 24, a motor 9 is fixedly connected to the linkage arm 26, the end part of an output shaft of the motor 9 is fixedly connected with the transmission column 8, and the touch rod 19 is fixedly connected with the linkage arm 26.
The limiting component 52 comprises a limiting cylinder 27 fixedly arranged on the bearing rod 10, the top wall of the limiting cylinder 27 penetrates through the telescopic column 25 in a sliding mode, protruding blocks 46 are fixedly connected to the inner walls of the limiting cylinders 27 on the two sides of the telescopic column 25, limiting shells 43 are fixedly connected to the bottoms of the telescopic columns 25, telescopic pieces 44 are fixedly connected to the limiting shells 43, springs or elastic metal sheets with telescopic properties can be used for the telescopic pieces 44, stop rods 45 are fixedly connected to the end portions of the telescopic pieces 44, the stop rods 45 are in sliding connection with the limiting shells 43, and the stop rods 45 are correspondingly arranged with the protruding blocks 46.
The valve component 53 comprises a positioning rod 32 fixedly arranged on the carrier rod 10, the positioning rod 32 is slidably and penetratingly provided with a valve rod 33, the valve rod 33 is respectively provided with a vent 42 and a deflation port 41, one end of the valve rod 33 is slidably and penetratingly connected with the air guide cylinder 35, one end of the valve rod 33, which is close to the indication rod 11, is rotatably connected with the roller 29, the valve rod 33 at one side of the roller 29 is fixedly connected with a fixed block 30, a reset piece 31 is fixedly connected between the fixed block 30 and the positioning rod 32, and the reset piece 31 can use a spring or an elastic metal sheet with telescopic property.
When the indication rod 11 drives the limiting block 28 to move, the valve rod 33 on one side of the roller 29 transversely reciprocates under the action of the limiting block 28 and the reset piece 31, when the air release opening 41 on the valve rod 33 moves to the position of the air guide cylinder 35, the air guide cylinder 35 is communicated with the outside to realize air release, and when the air vent 42 corresponds to the air guide cylinder 35, the air guide cylinder 35 is not communicated with the outside, and the air guide cylinder 35 realizes the air guide function.
The movable signal component 54 comprises a supporting piece 40 fixedly arranged at the bottom of the storage barrel 36, the supporting piece 40 can use a spring or an elastic metal sheet with telescopic property, the top of the supporting piece 40 is fixedly connected with a piston block 39, the piston block 39 is slidably arranged in the storage barrel 36, the top of the piston block 39 is fixedly connected with a signal lamp 38, and the top of the signal lamp 38 is fixedly connected with a light shield 37.
The bottom of the support rod 12 is fixedly connected with the driving motor 13, the output bottom of the driving motor 13 is fixedly connected with the driving column 15, and the bottom of the driving column 15 is fixedly connected with the rotating column 5.
The stirring motor 17 is fixedly connected to the bottom of the charging barrel 3, an output shaft of the stirring motor 17 extends into the charging barrel 3, the end part of the stirring motor is fixedly connected with the stirring column 20, and stirring blades 21 are fixedly connected to two sides of the stirring column 20.
In the implementation process, when the invention is used, the material to be dried is placed in the charging barrel 3, then hot air is blown into the charging barrel 3 through the air outlet box 22 under the action of the air heater 18, so as to realize the drying of the material, the driving motor 13 drives the lower installation rod 7 to intermittently and reciprocally swing through the driving post 15 in the process, the charging barrel 3 moves to one side of the air outlet box 22 after being dried, the drying is not performed any more, the moisture in the soil in the process can be reduced by a certain amount, the elastic piece 24 can be reset to a certain extent, the linkage arm 26 is driven to rise, the touch rod 19 on the linkage arm 26 can be moved upwards, after the touch rod 19 is moved upwards, the touch rod 19 is driven to contact the trapezoid block 14 by the driving of the installation rod 7, the trapezoid block 14 is driven to rise in the moving process of the touch rod 19, the indication rod 11 can be moved upwards under the action of the fixing frame 48, the limiting block 28 on one side is driven to move upwards in the upward moving process of the indication rod 11, the limiting block 28 is in contact with the roller 29, the roller 29 drives the valve rod 33 to move transversely and reciprocally, the air release port 41 on the valve rod 33 is intermittently communicated with the air guide cylinder 35, the piston block 39 in the storage cylinder 36 drives the signal lamp 38 to intermittently extend out of the storage cylinder 36 and then retract under the action of the air pump, the spot can move up and down due to the signal lamp 38, the effect of light flickering is achieved, operators are reminded, soil is thoroughly dried in the drying process, the corresponding indication rod 11 does not move any more after the soil is thoroughly dried, meanwhile, the signal lamp 38 in the storage cylinder 36 does not move up and down any more, and is in a static state, no light flickering exists at the moment, the change of light environment can draw attention of operators, and the complete drying is explained at the moment.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a soil moisture content detecting instrument, includes the bottom plate, its characterized in that still includes:
the mounting column is arranged on the bottom plate, and a bracket rod is arranged at the top of the mounting column;
the detection mechanism is arranged on one side of the bracket rod and comprises a drying cylinder, a drying assembly is arranged on the drying cylinder, a charging cylinder is arranged on one side of the drying assembly, a vent hole is formed in the side wall of the charging cylinder, a rotating column is arranged at the top of the drying cylinder, a mounting rod is fixedly connected to one side of the rotating column, a transmission column is movably arranged at one end of the mounting rod, the bottom end of the transmission column is connected with the charging cylinder, a movable assembly is arranged between the transmission column and the mounting rod, a touch rod is arranged on the movable assembly, a bearing arm is arranged on one side of the mounting column close to the charging cylinder, a bearing rod is fixedly connected to the end of the bearing arm, a movable opening is formed in the bearing rod, an indication rod penetrates through the movable opening, a fixed connection fixing frame is fixedly connected to the side wall of the indication rod, a trapezoid block is fixedly connected to the bottom of the fixing frame, the trapezoid block is correspondingly arranged with the touch rod, a limit assembly is arranged between the fixing frame and the bearing rod, a limit assembly is arranged on one side of the indication rod, a limit block is arranged on the bearing rod on one side of the limiting block, an air outlet end of the air pump is communicated with the air guide cylinder, a valve assembly is arranged on the air guide, a movable signal assembly is arranged in the storage cylinder, the bottom of the mounting cylinder is fixedly connected to the driving motor, the driving assembly is driven by the driving rod, the driving assembly is fixedly connected to the bottom of the fixing frame, and the fixing assembly, and the driving assembly is connected to the driving cylinder and the driving assembly;
the movable assembly comprises a linkage arm, a telescopic cylinder is fixedly connected between the linkage arm and the mounting rod, an elastic piece is sleeved on the telescopic cylinder, the linkage arm is fixedly connected with a mounting motor, the end part of an output shaft of the mounting motor is fixedly connected with the transmission column, and the touch rod is connected with the linkage arm;
the limiting assembly comprises a limiting cylinder fixedly arranged on the bearing rod, the top wall of the limiting cylinder penetrates through the telescopic column in a sliding manner, the inner walls of the limiting cylinders on two sides of the telescopic column are fixedly connected with protruding blocks, the bottom of the telescopic column is fixedly connected with a limiting shell, a telescopic part is fixedly connected in the limiting shell, the end part of the telescopic part is fixedly connected with a stop rod, the stop rod is in sliding connection with the limiting shell, and the stop rod is correspondingly arranged with the protruding blocks;
the valve assembly comprises a positioning rod fixedly arranged on the bearing rod, the positioning rod is penetrated through by sliding, a valve rod is arranged on the positioning rod, an air vent and an air release opening are respectively formed in the valve rod, one end of the valve rod is connected with the air guide cylinder in a sliding penetrating manner, one end of the valve rod, which is close to the indication rod, is rotationally connected with the idler wheel, a fixed block is fixedly connected on the valve rod on one side of the idler wheel, and a reset piece is fixedly connected between the fixed block and the positioning rod;
the movable signal assembly comprises a supporting piece fixedly arranged at the bottom of the storage barrel, the top of the supporting piece is fixedly connected with a piston block, the top of the piston block is fixedly connected with a signal lamp, and the top of the signal lamp is fixedly connected with a light shield.
2. The apparatus for detecting the moisture content of soil according to claim 1, wherein the drying assembly comprises a hot air blower fixedly arranged at the bottom of the drying cylinder, the air outlet end of the hot air blower is communicated with the drying cylinder, and the side wall of the drying cylinder is communicated with an air outlet box.
3. The apparatus for detecting the moisture content of soil according to claim 1, wherein the bottom of the material cylinder is fixedly connected with the stirring motor, an output shaft of the stirring motor extends into the material cylinder, the end part of the stirring motor is fixedly connected with the stirring column, and two sides of the stirring column are fixedly connected with the stirring blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608835.4A CN116359475B (en) | 2023-05-29 | 2023-05-29 | Soil water content detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310608835.4A CN116359475B (en) | 2023-05-29 | 2023-05-29 | Soil water content detecting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116359475A CN116359475A (en) | 2023-06-30 |
| CN116359475B true CN116359475B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310608835.4A Active CN116359475B (en) | 2023-05-29 | 2023-05-29 | Soil water content detecting instrument |
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| Country | Link |
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| CN (1) | CN116359475B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209386714U (en) * | 2019-01-16 | 2019-09-13 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | A kind of Soil K+adsorption baker |
| CN209911371U (en) * | 2019-05-19 | 2020-01-07 | 常小利 | Soil detection device |
| CN210154975U (en) * | 2019-07-09 | 2020-03-17 | 汪海游 | Device for measuring water content of earthwork |
| AU2016279908B2 (en) * | 2015-06-15 | 2020-11-26 | Commonwealth Scientific And Industrial Research Organisation | Soil condition analysis system and process |
| CN113237712A (en) * | 2021-04-21 | 2021-08-10 | 梁玉山 | Manufacturing equipment of standard soil sample for measuring dry density of soil for highway subgrade |
| CN114019147A (en) * | 2021-12-13 | 2022-02-08 | 中煤一局集团有限公司山西分公司 | Mine geology soil water yield measuring device |
| CN217738917U (en) * | 2022-04-14 | 2022-11-04 | 大地绿源环保科技(北京)有限公司 | Sludge water content measuring device |
-
2023
- 2023-05-29 CN CN202310608835.4A patent/CN116359475B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016279908B2 (en) * | 2015-06-15 | 2020-11-26 | Commonwealth Scientific And Industrial Research Organisation | Soil condition analysis system and process |
| CN209386714U (en) * | 2019-01-16 | 2019-09-13 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | A kind of Soil K+adsorption baker |
| CN209911371U (en) * | 2019-05-19 | 2020-01-07 | 常小利 | Soil detection device |
| CN210154975U (en) * | 2019-07-09 | 2020-03-17 | 汪海游 | Device for measuring water content of earthwork |
| CN113237712A (en) * | 2021-04-21 | 2021-08-10 | 梁玉山 | Manufacturing equipment of standard soil sample for measuring dry density of soil for highway subgrade |
| CN114019147A (en) * | 2021-12-13 | 2022-02-08 | 中煤一局集团有限公司山西分公司 | Mine geology soil water yield measuring device |
| CN217738917U (en) * | 2022-04-14 | 2022-11-04 | 大地绿源环保科技(北京)有限公司 | Sludge water content measuring device |
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| Publication number | Publication date |
|---|---|
| CN116359475A (en) | 2023-06-30 |
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