Farmland soil moisture detection device

Abstract

The utility model belongs to the technical field of soil detection, and particularly discloses a farmland soil moisture detection device which mainly comprises a base, a hydraulic cylinder, an assembly seat, a transverse moving mechanism and a detector, an opening is formed in the middle of the base, a hydraulic cylinder is arranged at the top of the base, and an assembly base is arranged at the top of the hydraulic cylinder and can be driven by the hydraulic cylinder to ascend and descend; a transverse moving mechanism is arranged in the assembling base, connected with the detector and capable of driving the detector to transversely move. The device is moved to a to-be-detected area, the hydraulic cylinder provides power to drive the detector to move longitudinally, the probe at the bottom of the detector is inserted into soil for moisture detection, after single detection is completed, the hydraulic cylinder drives the detector to reset, meanwhile, the transverse moving mechanism drives the detector to move horizontally, and soil moisture detection is conducted again. Multiple times of measurement can reduce the contingency of the result, reduce the measurement error, and effectively improve the detection efficiency and accuracy at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil detection technical field, concretely relates to a farmland soil moisture detection device. BACKGROUND

[0002] In modern agricultural planting, soil moisture is a very important planting parameter. Whether the soil moisture is in a reasonable range will directly affect the growth state of crops. If the soil moisture is too low, the crops lack of water, and problems such as crop dryness and wilting leaves are prone to occur. If the soil moisture is too high, it is easy to affect the respiration of crop root system, causing problems such as crop root rot. Therefore, effectively grasping the moisture state of soil will directly affect the growth of crops.

[0003] At present, most soil moisture detection devices need to be held by the staff for single measurement of the farmland soil in the same area when detecting the moisture, the detection efficiency is low, and at the same time, the single measurement result has certain contingency and measurement error, which directly affects the later crop cultivation.

[0004] Therefore, the utility model provides a farmland soil moisture detection device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a farmland soil moisture detection device, which can facilitate the staff to detect the soil moisture, improve the detection efficiency, and reduce the detection error.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A farmland soil moisture detection device, comprising a base, a hydraulic cylinder, an assembly seat, a horizontal moving mechanism and a detector.

[0008] An opening is formed in the middle position of the base, and two groups of hydraulic cylinders are symmetrically arranged on the top of the base and on both sides of the opening, wherein the hydraulic cylinders are vertically arranged, the assembly seat is arranged on the top of the hydraulic cylinder, the assembly seat is horizontally arranged above the opening, and the hydraulic cylinder can drive the assembly seat to ascend and descend.

[0009] The horizontal moving mechanism is arranged in the assembly seat, the horizontal moving mechanism is connected with the detector, and the horizontal moving mechanism can drive the detector to move horizontally.

[0010] Track type driving mechanisms are arranged on both sides of the base, and auxiliary fixing mechanisms are arranged at the corner positions of the base.

[0011] Preferably, the horizontal moving mechanism comprises a driving motor, a lead screw, a nut, a sliding rail, a sliding block and a moving plate.

[0012] The driving motor is arranged at one end of the assembling base, the output shaft of the driving motor is fixedly connected with one end of the screw rod, a screw nut is arranged on the screw rod, the screw nut is fixedly connected with the moving plate through a screw nut base, and the bottom of the moving plate is connected with the detector.

[0013] Preferably, the auxiliary fixing mechanism comprises an electric push rod, a first connecting plate, a second connecting plate, a vertical plate and a supporting plate.

[0014] The first connecting plate and the second connecting plate are both provided with two, wherein one end of the first connecting plate is connected with the base, and the other end of the first connecting plate is connected with the end of the vertical plate through a rotating shaft.

[0015] The cylinder end of the electric push rod is hinged to the base, and the telescopic end of the electric push rod is connected with the rotating shaft.

[0016] One end of the second connecting plate is connected with the base, and the other end of the second connecting plate is connected with the middle position of the vertical plate; and the bottom end of the vertical plate is fixedly connected with the supporting plate.

[0017] Preferably, the bottom of the supporting plate is provided with a fixing nail.

[0018] Preferably, the base is further provided with a controller, wherein the control ends of the hydraulic cylinder, the driving motor and the electric push rod are connected with the controller through signal cables.

[0019] Preferably, the bottom of the detector is provided with a probe.

[0020] Preferably, the top of the base is further provided with a host computer, and the host computer is connected with the detector through a signal cable.

[0021] Preferably, the cylinder end of the hydraulic cylinder is fixedly connected with the base, and the telescopic end of the hydraulic cylinder is connected with the end of the assembling base.

[0022] The utility model discloses the beneficial effects are as follows:

[0023] The utility model provides a kind of farmland soil moisture detection device, by moving the device to be measured area and with base opening alignment, by hydraulic cylinder provides power and drives detector longitudinal movement, the probe of the bottom of detector can be inserted into soil and carry out moisture detection, after single detection is completed, hydraulic cylinder drives detector reset, simultaneously, horizontal transfer mechanism drives detector horizontal movement, and soil moisture detection is carried out again, multiple measurement can reduce the contingency of result, reduce measurement error, simultaneously effectively improve detection efficiency and accuracy, also can provide accurate data support for subsequent crop cultivation;

[0024] The utility model discloses a device adds the auxiliary fixing mechanism in the base angle position, and the supporting plate is contacted with the soil surface through the power provided by electric push rod, and simultaneously, the fixed nail inserts the soil inside, can guarantee the stability of the measuring process, provides the stable operation environment for subsequent detection.

[0025] The utility model discloses a device intelligence degree is high, and the staff can realize the overall control of the device through the controller, effectively promotes the work efficiency, reduces the work intensity of staff, saves certain labor cost, and meets the development requirement of modern agriculture. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the front view of the utility model;

[0027] Figure 2 It is the side view of the utility model;

[0028] Figure 3 It is the perspective view of the utility model;

[0029] Figure 4 It is the A place enlarged view of Figure 3 ; It is the A place enlarged view of

[0030] Figure 5 It is the assembly schematic drawing of the transverse moving mechanism and detection instrument of the utility model;

[0031] Figure 6 It is the structure schematic drawing of the transverse moving mechanism of the utility model;

[0032] Figure 7 It is the structure schematic drawing of the detection instrument of the utility model;

[0033] Wherein, 1 - base, 11 - crawler type drive mechanism;2 - hydraulic cylinder;3 - assembly seat;

[0034] 4 - transverse moving mechanism: 41 - drive motor, 42 - screw rod, 43 - nut seat, 44 - slide rail, 45 - sliding block, 46 - moving plate;5 - detection instrument, 51 - probe;

[0035] 6 - auxiliary fixing mechanism: 60 - electric push rod, 61 - first connecting plate, 62 - second connecting plate, 63 - vertical plate, 64 - supporting plate, 65 - fixed nail;71 - controller, 72 - main machine. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0037] In the utility model, unless another definite provision and limitation, the terms "connect", "fix" and the like should be broad sense understanding, for example, "fix" can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two element internal communication or two element's mutual action relation, unless another definite limitation.For ordinary skilled person in the art, the above terms can be understood according to the specific meaning in the utility model of concrete situation.

[0038] In combination Figures 1 to 7 As shown in the utility model discloses a kind of farmland soil moisture detection devices, the device can facilitate staff to detect farmland soil moisture, improve detection efficiency, and multiple measurements can reduce the contingency of result, reduce the error of measurement.The farmland soil moisture detection device mainly includes base 1, hydraulic cylinder 2, assembly seat 3, horizontal moving mechanism 4, detector 5 and auxiliary fixing mechanism 6 and the like structure components.

[0039] In combination Figure 3 As shown in the utility model, the middle position of base 1 is provided with an opening, and the probe 51 of the detector 5 can be smoothly inserted into the soil to be measured through the opening.

[0040] In combination Figure 1 And Figure 3 As shown in the utility model, two groups of hydraulic cylinders 2 are symmetrically arranged on the top of the base 1 and on both sides of the opening, wherein the hydraulic cylinders 2 are vertically arranged, the cylinder body end of the hydraulic cylinder 2 is fixedly connected with the base 1, and the telescopic end of the hydraulic cylinder 2 is connected with the end of the assembly seat 3.The assembly seat 3 is horizontally arranged above the opening, and the hydraulic cylinder 2 can drive the assembly seat 3 to rise and fall.

[0041] In combination Figure 5 And Figure 6 As shown in the utility model, the horizontal moving mechanism 4 is arranged in the assembly seat 3, the horizontal moving mechanism 4 is connected with the detector 5, and the horizontal moving mechanism 4 can drive the detector 5 to move horizontally.The utility model can efficiently realize the detection of soil moisture in different positions in the same area by adding the horizontal moving mechanism 4, reduce the contingency of single detection result, improve the detection accuracy, at the same time can reduce the work intensity of staff, improve the detection efficiency.

[0042] In combination Figure 5 And Figure 6 As shown in the utility model, the horizontal moving mechanism 4 mainly includes a driving motor 41, a lead screw 42, a nut, a nut 43, a sliding rail 44, a sliding block 45 and a moving plate 46 and the like structure components.

[0043] A drive motor 41 is mounted at one end of the assembly base 3. The output shaft of the drive motor 41 is fixedly connected to one end of a lead screw 42. A lead screw nut is mounted on the lead screw 42. The lead screw nut is fixedly connected to a moving plate 46 via a lead screw nut seat 43. The bottom of the moving plate 46 is connected to a detector 5. A slide rail 44 is fixedly mounted on both sides of the bottom of the assembly base 3, and a slider 45 is slidably connected to the slide rail 44. The slider 45 is connected to the moving plate 46. In this invention, the drive motor 41 provides power to rotate the lead screw 42. The lead screw nut, through the lead screw nut seat 43, drives the moving plate 46 to move along the slide rail 44, ultimately causing the detector 5 to move laterally.

[0044] Combination Figure 7 As shown, the bottom of the detector 5 is provided with a probe 51 and a protective shell. The probe 51 is located inside the protective shell, and the end of the probe 51 extends to the outside of the protective shell to facilitate soil moisture detection.

[0045] Combination Figure 1 and Figure 2 As shown, the base 1 is arranged horizontally, and tracked drive mechanisms 11 are provided on both sides of the base 1 to facilitate the movement of the device on uneven soil surfaces and ensure the stability of the device.

[0046] Combination Figures 1 to 3 As shown, auxiliary fixing mechanisms 6 are provided at the corners of the base 1 to further enhance the stability of the device during the measurement process. The auxiliary fixing mechanisms 6 mainly include structural components such as an electric push rod 60, a first connecting plate 61, a second connecting plate 62, a vertical plate 63, and a support plate 64.

[0047] Combination Figure 4 As shown, there are two first connecting plates 61 and two second connecting plates 62. One end of each first connecting plate 61 is connected to the base 1, and the other end of each first connecting plate 61 is connected to the end of the upright plate 63 via a pivot. The cylinder end of the electric push rod 60 is hinged to the base 1, and the telescopic end of the electric push rod 60 is connected to the pivot. One end of the second connecting plate 62 is connected to the base 1, and the other end of the second connecting plate 62 is connected to the middle position of the upright plate 63. The bottom end of the upright plate 63 is fixedly connected to a support plate 64, and a fixing nail 65 is provided at the bottom of the support plate 64.

[0048] When the telescopic end of the electric push rod 60 retracts, the first connecting plate 61 and the second connecting plate 62 rotate clockwise and drive the upright plate 63 to move downward, the support plate 64 comes into contact with the soil surface, and the fixing nail 65 is inserted into the soil to increase the stability of the device; when the telescopic end of the electric push rod 60 extends, the first connecting plate 61 and the second connecting plate 62 rotate counterclockwise and drive the upright plate 63 to move upward, the support plate 64 separates from the soil surface, and the fixing nail 65 detaches from the soil, allowing the device to move to the next test point.

[0049] CombinationFigures 1 to 3 As shown in the figure, the base 1 is also provided with a controller 71, wherein the control end of the hydraulic cylinder 2, the driving motor 41 and the electric push rod 60 are connected with the controller 71 through signal cables. The device of the utility model can conveniently control each working module of the device by configuring the controller 71, which effectively improves the working efficiency, reduces the working strength of the workers, saves certain labor cost and meets the development requirements of modern agriculture.

[0050] In combination Figures 1 to 3 As shown in the figure, the top of the base 1 is also provided with a host computer 72, and the host computer 72 is connected with the detector 5 through a signal cable. The data measured in the detector 5 can be transmitted to the host computer 72 for storage and display, so that the workers can timely master the soil moisture condition.

[0051] In combination Figures 1 to 7 As shown in the figure, the utility model discloses a farmland soil moisture detection device. The device is moved to the area to be detected, the detector 5 is driven to move longitudinally by the hydraulic cylinder 2, the probe 51 at the bottom of the detector 5 can be inserted into the soil for moisture detection, after single detection is completed, the detector 5 is reset by the hydraulic cylinder 2, the detector 5 is horizontally moved by the transverse moving mechanism 4, and soil moisture detection is performed again. The same area is measured at different positions for multiple times, the randomness of the result is reduced, the measurement error is reduced, the working strength of the workers is reduced, the detection efficiency and accuracy are effectively improved, accurate data support is provided for subsequent crop cultivation. Meanwhile, the auxiliary fixing mechanism 6 is additionally arranged at the corner position of the base 1, the support plate 64 is contacted with the soil surface by the power provided by the electric push rod 60, the fixing nails 65 are inserted into the soil, so that the stability of the detection process is ensured, and a stable working environment is provided for the subsequent detection process.

[0052] Of course, the above-mentioned is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, or the contents of the utility model specification and drawings are included in the patent protection range of the utility model, and should be protected by the utility model.

Claims

1. An agricultural field soil moisture detection device, characterized by, Including base, hydraulic cylinder, assembly seat, horizontal moving mechanism and detector; The middle position of the base is provided with an opening, and two groups of hydraulic cylinders are symmetrically arranged on the top of the base and on both sides of the opening, wherein the hydraulic cylinders are vertically arranged, the top of the hydraulic cylinder is provided with the assembly seat, the assembly seat is horizontally arranged above the opening, and the hydraulic cylinder can drive the assembly seat to rise and fall; The inside of the assembly seat is provided with a horizontal moving mechanism, the horizontal moving mechanism is connected with the detector, and the horizontal moving mechanism can drive the detector to move horizontally; Both sides of the base are provided with track-type driving mechanisms, and the corner positions of the base are provided with auxiliary fixing mechanisms.

2. The device for detecting soil moisture in farmland according to claim 1, wherein The horizontal moving mechanism comprises a driving motor, a lead screw, a nut, a sliding rail, a sliding block and a moving plate; The driving motor is arranged at one end of the assembly seat, the output shaft of the driving motor is fixedly connected with one end of the lead screw, the nut is arranged on the lead screw, the nut is fixedly connected with the moving plate through a nut seat, and the bottom of the moving plate is connected with the detector; the sliding rail is fixedly arranged at the bottom of the assembly seat, the sliding block is slidably connected with the sliding rail, and the sliding block is connected with the moving plate.

3. The device of claim 2, wherein, The auxiliary fixing mechanism comprises an electric push rod, a first connecting plate, a second connecting plate, a vertical plate and a supporting plate; The first connecting plate and the second connecting plate are both provided with two, wherein one end of the first connecting plate is connected with the base, the other end of the first connecting plate is connected with the end of the vertical plate through a rotating shaft; The cylinder end of the electric push rod is hinged to the base, and the telescopic end of the electric push rod is connected with the rotating shaft; One end of the second connecting plate is connected with the base, and the other end of the second connecting plate is connected with the middle position of the vertical plate; the bottom end of the vertical plate is fixedly connected with the supporting plate.

4. The device for detecting soil moisture in farmland according to claim 3, wherein The bottom of the supporting plate is provided with a fixing nail.

5. The device for detecting soil moisture in farmland according to claim 3, wherein The base is further provided with a controller, wherein the control ends of the hydraulic cylinder, the driving motor and the electric push rod are connected with the controller through signal cables.

6. The device of claim 1, wherein, The top of the base is further provided with a host computer, and the host computer is connected with the detector through signal cables.

7. The device of claim 1, wherein, The bottom of the detector is provided with a probe.

8. The device of claim 1, wherein, The cylinder end of the hydraulic cylinder is fixedly connected with the base, and the telescopic end of the hydraulic cylinder is connected with the end of the assembly seat.

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