CN219870354U - Soil humidity detection device - Google Patents
Soil humidity detection device Download PDFInfo
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- CN219870354U CN219870354U CN202320430154.9U CN202320430154U CN219870354U CN 219870354 U CN219870354 U CN 219870354U CN 202320430154 U CN202320430154 U CN 202320430154U CN 219870354 U CN219870354 U CN 219870354U
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- 239000002689 soil Substances 0.000 title claims abstract description 67
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 43
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000012271 agricultural production Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a soil humidity detection device which comprises a rectangular base and a vertical mounting plate fixedly mounted on the left side of the rectangular base, wherein a sampling mechanism is arranged on the vertical mounting plate, a detection mechanism is arranged on the right side of the rectangular base, the sampling mechanism comprises an electric push rod, a group of strip-shaped sliding rails, an inverted L-shaped mounting plate and a sampling tube, and the detection mechanism comprises a stepping motor, a rotating screw rod I, a sliding screw nut I, a fixed round rod I, a sliding shaft sleeve I, a soil collection box, a rotating screw rod II, a sliding screw nut II, a fixed round rod II, a sliding shaft sleeve II, a lifting plate, a connecting rod and a push plate. The soil humidity detection device has the beneficial effects that the sampling mechanism can sample detection soil by adopting the sampling tube, the detection mechanism firstly pushes the soil in the sampling tube into the soil collecting box by adopting the push plate, the humidity detector can detect the humidity of the soil, the detachable filter screen can filter stones in the soil, the stones are prevented from damaging the humidity detector, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the field of soil humidity detection, in particular to a soil humidity detection device.
Background
Soil moisture detection is to measure the dielectric constant of soil to directly and stably reflect the actual moisture content of various kinds of soil. The intelligent agriculture relies on various sensing nodes (environment temperature and humidity, soil moisture, carbon dioxide, images and the like) and a wireless communication network which are deployed on an agricultural production field to realize intelligent sensing, intelligent early warning, intelligent decision making, intelligent analysis and expert online guidance of the agricultural production environment, and provides accurate planting, visual management and intelligent decision making for agricultural production.
The application number is CN 201921857607.6 in the current patent, discloses a soil moisture detection device, drives the carousel through the fixed column and rotates, is convenient for make the drill bit to underground movement, and the audio-visual degree of depth of observing the drill bit and boring is convenient for detect the humidity of different degree of depth soil, improves the accuracy of detection. However, the detection head is fixed at the bottom of the threaded rod, and the detection head is easy to collide with stones in soil to damage in the rotation descending process, so that the service life of the equipment is lower.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
Aiming at the defects, the utility model provides a soil humidity detection device for solving the problem of soil humidity detection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the soil humidity detection device comprises a rectangular base and a vertical mounting plate fixedly mounted on the left side of the rectangular base, wherein a sampling mechanism is arranged on the vertical mounting plate, and a detection mechanism is arranged on the right side of the rectangular base;
the sampling mechanism comprises an electric push rod, a group of strip-shaped sliding rails, an inverted L-shaped mounting plate and a sampling tube, wherein the electric push rod is mounted at the upper end of the right side of the vertical mounting plate, the telescopic end is vertically downward, the group of strip-shaped sliding rails are mounted on the right side of the vertical mounting plate, the left side of the inverted L-shaped mounting plate is slidingly mounted on the group of strip-shaped sliding rails, the upper end of the inverted L-shaped mounting plate is connected with the telescopic end of the electric push rod, and the sampling tube is fixedly inserted on the right side of the inverted L-shaped mounting plate.
Further, detection mechanism step motor, rotation lead screw one, slip screw one, fixed round bar one, slip axle sleeve one, soil collection box, rotation lead screw two, slip screw two, fixed round bar two, slip axle sleeve two, lifter plate, connecting rod and push pedal, step motor horizontal installation is on rectangle base right side rear end, rotation lead screw one is installed on step motor rotating end, slip screw movable sleeve is on rotation lead screw one, fixed round bar one is installed on rectangle base right side front end, slip axle sleeve one movable sleeve is on fixed round bar one, soil collection box installs between slip screw one and slip axle sleeve one, rotation lead screw two is vertical to be installed on rectangle base rear end, slip screw two movable sleeve is on rotation lead screw two, fixed round bar two is vertical to be installed on rectangle base front end, slip axle sleeve two movable sleeve is on fixed round bar two, the lifter plate is installed between slip screw two and slip axle sleeve two, the connecting rod is installed to the lifter plate bottom, the bottom is installed at the connecting rod bottom, and is located the sample tube end.
Further, the first rotating screw rod and the second rotating screw rod are in transmission connection through a group of bevel gears.
Further, the upper end is installed in the soil collection box and is dismantled the filter screen, and the bottom cartridge has humidity detector in the soil collection box.
Further, the upper end of the sampling tube is provided with a circular through hole.
Further, a rectangular groove is formed in the right side of the rectangular base.
The utility model provides a soil humidity detection device which has the advantages that a sampling mechanism positioned on a vertical mounting plate adopts a sampling tube to sample detected soil, a detection mechanism adopts a push plate to push the soil in the sampling tube into a soil collecting box, a humidity detector can detect the humidity of the soil, a detachable filter screen can filter stones in the soil, the stones are prevented from damaging the humidity detector, and the service life of equipment is prolonged.
Drawings
Fig. 1 is a schematic diagram of a soil humidity detecting apparatus according to the present utility model.
FIG. 2 is a schematic diagram of a sampling mechanism according to the present utility model.
Fig. 3 is a schematic view of the initial position of the push plate according to the present utility model.
Fig. 4 is a schematic diagram of the push plate pushing according to the present utility model.
Fig. 5 is a schematic sliding view of the soil collecting box according to the present utility model.
In the figure: 1. a rectangular base; 2. a vertical mounting plate; 3. an electric push rod; 4. a bar-shaped slide rail; 5. an inverted L-shaped mounting plate; 6. a sampling tube; 7. a stepping motor; 8. rotating a first screw rod; 9. sliding a first nut; 10. fixing a round rod I; 11. a sliding shaft sleeve I; 12. a soil collection box; 13. rotating a second screw rod; 14. sliding nut II; 15. fixing a round rod II; 16. a sliding shaft sleeve II; 17. a lifting plate; 18. a connecting rod; 19. a push plate; 20. a bevel gear; 21. a detachable filter screen; 22. a humidity detector; 23. a circular through hole; 24. rectangular grooves.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: the soil humidity detection device comprises a rectangular base 1 and a vertical mounting plate 2 fixedly mounted on the left side of the rectangular base 1, wherein a sampling mechanism is arranged on the vertical mounting plate 2, and a detection mechanism is arranged on the right side of the rectangular base 1; the sampling mechanism comprises an electric push rod 3, a group of strip-shaped sliding rails 4, an inverted L-shaped mounting plate 5 and a sampling tube 6, wherein the electric push rod 3 is mounted at the upper end of the right side of the vertical mounting plate 2, the telescopic end of the electric push rod is vertically downward, the group of strip-shaped sliding rails 4 are mounted at the right side of the vertical mounting plate 2, the left side of the inverted L-shaped mounting plate 5 is slidingly mounted on the group of strip-shaped sliding rails 4, the upper end of the inverted L-shaped mounting plate is connected with the telescopic end of the electric push rod 3, and the sampling tube 6 is fixedly inserted on the right side of the inverted L-shaped mounting plate 5; the device comprises a stepping motor 7, a first rotating screw rod 8, a first sliding screw rod 9, a first fixed round rod 10, a first sliding shaft sleeve 11, a soil collecting box 12, a second rotating screw rod 13, a second sliding screw rod 14, a second fixed round rod 15, a second sliding shaft sleeve 16, a lifting plate 17, a connecting rod 18 and a push plate 19, wherein the stepping motor 7 is horizontally arranged at the right rear end of the rectangular base 1, the first rotating screw rod 8 is arranged at the rotating end of the stepping motor 7, the first sliding screw rod 9 is movably sleeved on the first rotating screw rod 8, the first fixed round rod 10 is arranged at the right front end of the rectangular base 1, the first sliding shaft sleeve 11 is movably sleeved on the first fixed round rod 10, the soil collecting box 12 is arranged between the first sliding screw rod 9 and the first sliding shaft sleeve 11, the second rotating screw rod 13 is vertically arranged at the upper rear end of the rectangular base 1, the second sliding screw rod 14 is movably sleeved on the second rotating screw rod 13, the second fixed round rod 15 is vertically arranged at the upper front end of the rectangular base 1, the second sliding shaft sleeve 16 is movably sleeved on the fixed round rod 15, the second sliding shaft sleeve 17 is movably sleeved on the second lifting plate 17 is arranged at the bottom of the connecting rod 18, the second lifting plate 18 is arranged at the bottom of the sliding shaft sleeve 18, and the second lifting plate is arranged at the bottom of the connecting rod 18; the first rotating screw rod 8 and the second rotating screw rod 13 are in transmission connection through a group of bevel gears 20; a detachable filter screen 21 is arranged at the upper end in the soil collecting box 12, and a humidity detector 22 is inserted into the bottom in the soil collecting box 12; the upper end of the sampling tube 6 is provided with a circular through hole 23; a rectangular groove 24 is formed in the right side of the rectangular base 1.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, the right side of the rectangular base 1 is provided with a rectangular groove 24 corresponding to the sampling tube 6, and when the device is used, a user firstly moves the device to the position where soil needs to be detected;
sampling: the electric push rod 3 starts to work firstly, the electric push rod 3 is arranged at the upper end of the right side of the vertical mounting plate 2, the telescopic end is vertically downward, a group of strip-shaped sliding rails 4 are arranged at the right side of the vertical mounting plate 2, the left side of the inverted L-shaped mounting plate 5 is slidingly arranged on a group of strip-shaped sliding rails 4, the upper end is connected with the telescopic end of the electric push rod 3, the sampling tube 6 is fixedly inserted at the right side of the inverted L-shaped mounting plate 5, as shown in fig. 2, the telescopic end of the electric push rod 3 stretches, the sampling tube 6 is driven to move downwards through the inverted L-shaped mounting plate 5, the sampling tube 6 is inserted into soil to be detected, and after the sampling of the sampling tube 6 is completed, the telescopic end of the electric push rod 3 contracts to drive the sampling tube 6 to reset;
when detecting, the method comprises the following steps: the stepping motor 7 is horizontally arranged at the rear end of the right side on the rectangular base 1, the rotating screw rod I8 is arranged at the rotating end of the stepping motor 7, the sliding screw nut I9 is movably sleeved on the rotating screw rod I8, the fixed round rod I10 is arranged at the front end of the right side on the rectangular base 1, the sliding shaft sleeve I11 is movably sleeved on the fixed round rod I10, the soil collecting box 12 is arranged between the sliding screw nut I9 and the sliding shaft sleeve I11, the rotating screw rod II 13 is vertically arranged at the upper rear end of the rectangular base 1 through a fastening bearing, the sliding screw nut II 14 is movably sleeved on the rotating screw rod II 13, the fixed round rod II 15 is vertically arranged at the front end of the rectangular base 1, the sliding shaft sleeve II 16 is movably sleeved on the fixed round rod II 15, the lifting plate 17 is arranged between the sliding screw nut II 14 and the sliding shaft sleeve II 16, the connecting rod 18 is arranged at the bottom of the lifting plate 17, the push plate 19 is arranged at the bottom of the connecting rod 18 and is positioned at the upper end in the sampling tube 6, the first rotating screw rod 8 and the second rotating screw rod 13 are connected by a group of bevel gears 20 in a transmission way, the stepping motor 7 rotates positively, the first rotating screw rod 8 drives the soil collecting box 12 to move leftwards to enable the soil collecting box 12 to move below the sampling tube 6, meanwhile, the first rotating screw rod 8 drives the lifting plate 17 to move downwards through the second rotating screw rod 13, the upper end of the sampling tube 6 is provided with a circular through hole 23, the initial position of the push plate 19 is positioned at the upper end in the sampling tube 6, the lifting plate 17 drives the push plate 19 to move downwards to push out the soil in the sampling tube 6, the soil falls into the soil collecting box 12, the upper end in the soil collecting box 12 is provided with a detachable filter screen 21, the bottom in the soil collecting box 12 is inserted with a humidity detector 22, the detachable filter screen 21 can filter stones in the soil, the humidity detector 22 can be prevented from damaging the humidity detector 22, the humidity of the soil can be automatically detected, the sampling mechanism on the vertical mounting plate 2 can sample the detection soil by adopting the sampling tube 6, the detection mechanism firstly pushes the soil in the sampling tube 6 into the soil collecting box 12 by adopting the push plate 19, the humidity detector 22 can detect the humidity of the soil, the detachable filter screen 21 can filter stones in the soil, the stones are prevented from damaging the humidity detector 22, and the service life of the equipment is prolonged.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (6)
1. The soil humidity detection device comprises a rectangular base (1) and a vertical mounting plate (2) fixedly mounted on the left side of the rectangular base (1), and is characterized in that a sampling mechanism is arranged on the vertical mounting plate (2), and a detection mechanism is arranged on the right side of the rectangular base (1);
the sampling mechanism comprises an electric push rod (3), a group of strip-shaped sliding rails (4), an inverted L-shaped mounting plate (5) and a sampling tube (6), wherein the electric push rod (3) is mounted at the upper end of the right side of the vertical mounting plate (2), the telescopic end of the electric push rod is vertically downward, the group of strip-shaped sliding rails (4) are mounted on the right side of the vertical mounting plate (2), the left side of the inverted L-shaped mounting plate (5) is slidingly mounted on the group of strip-shaped sliding rails (4), the upper end of the inverted L-shaped sliding rails is connected with the telescopic end of the electric push rod (3), and the sampling tube (6) is fixedly inserted on the right side of the inverted L-shaped mounting plate (5).
2. The soil moisture detecting device according to claim 1, wherein the detecting mechanism comprises a stepping motor (7), a rotating screw rod (8), a sliding screw rod (9), a fixed round rod (10), a sliding shaft sleeve I (11), a soil collecting box (12), a rotating screw rod II (13), a sliding screw rod II (14), a fixed round rod II (15), a sliding shaft sleeve II (16), a lifting plate (17), a connecting rod (18) and a push plate (19), wherein the stepping motor (7) is horizontally arranged at the right rear end on a rectangular base (1), the rotating screw rod I (8) is arranged at the rotating end of the stepping motor (7), the sliding screw rod I (9) is movably sleeved on the rotating screw rod I (8), the fixed round rod I (10) is arranged at the right front end on the rectangular base (1), the sliding shaft sleeve I (11) is movably sleeved on the fixed round rod I (10), the soil collecting box (12) is arranged between the sliding screw rod I (9) and the sliding shaft sleeve I (11), the rotating screw rod II (13) is vertically arranged at the front end of the sliding screw rod II (14) on the rectangular base (1), the second sliding shaft sleeve (16) is movably sleeved on the second fixed round rod (15), the lifting plate (17) is arranged between the second sliding screw nut (14) and the second sliding shaft sleeve (16), the connecting rod (18) is arranged at the bottom of the lifting plate (17), and the push plate (19) is arranged at the bottom of the connecting rod (18) and is positioned at the upper end in the sampling tube (6).
3. A soil moisture detecting device according to claim 2, characterised in that the first rotary screw (8) and the second rotary screw (13) are in driving connection with a set of bevel gears (20).
4. A soil moisture detecting device according to claim 2, characterized in that the upper end in the soil collecting box (12) is provided with a detachable filter screen (21), and the bottom in the soil collecting box (12) is inserted with a moisture detector (22).
5. Soil moisture detecting device according to claim 1, characterized in that the upper end of the sampling tube (6) is provided with a circular through hole (23).
6. A soil moisture detecting device according to claim 1, characterized in that the rectangular base (1) is provided with a rectangular groove (24) on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430154.9U CN219870354U (en) | 2023-03-09 | 2023-03-09 | Soil humidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430154.9U CN219870354U (en) | 2023-03-09 | 2023-03-09 | Soil humidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870354U true CN219870354U (en) | 2023-10-20 |
Family
ID=88319042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320430154.9U Active CN219870354U (en) | 2023-03-09 | 2023-03-09 | Soil humidity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870354U (en) |
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2023
- 2023-03-09 CN CN202320430154.9U patent/CN219870354U/en active Active
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