A mobile soil moisture detector for agriculture and forestry
By designing a probe with adjustable insertion depth in the soil moisture detector, the measurement difficulties caused by the lack of scale of the probe in the prior art are solved, and a more convenient and accurate soil moisture measurement is achieved.
Patent Information
- Application Number
- CN202421144874.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The lack of scales of the probes of existing soil moisture detectors makes it difficult for workers to measure humidity at different depths of the same soil.
A mobile soil moisture detector for agriculture and forestry is designed. By fixing the fixing plates on both sides of the detector main body and fixing the slider at the bottom of the slider and screw, the rotation of the threaded knob can adjust the height of the slider, and adjust the slider to the specified height according to the scale on the slider, so that the insertion depth of the probe can be adjusted.
The problem of probes without scale is solved, which makes it convenient for staff to accurately adjust the insertion depth of the probe when measuring humidity at different depths of the same soil, improving the convenience and accuracy of measurement.
Smart Images
Figure CN222734153U_ABST
Abstract
Description
Technical Field
[0001] The utility model application relates to the technical field of detectors, in particular to a mobile soil moisture detector for agriculture and forestry. Background Art
[0002] Soil refers to a layer of loose material on the surface of the earth, composed of various granular minerals, organic matter, water, air, microorganisms, etc., and can grow plants. Soil is composed of minerals formed by weathering of rocks, organic matter produced by the decomposition of animal and plant and microbial remains, soil organisms (solid phase matter) as well as water (liquid phase matter), air (gaseous phase matter), oxidized humus, etc.
[0003] In the field of agriculture and forestry production, soil moisture detectors are widely used. The probes of the detectors have no scale, which makes it difficult for workers to measure the moisture at different depths of the same soil. Therefore, it is particularly important to design a mobile soil moisture detector for agriculture and forestry. Summary of the invention
[0004] In order to solve the problem that the probe of the detector has no scale, which makes it difficult for workers to measure the moisture at different depths of the same soil, the utility model provides a mobile soil moisture detector for agriculture and forestry to solve the above problem.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A mobile soil moisture detector for agriculture and forestry, including a detector body, a probe and a probe head, wherein a probe is arranged below the detector body, a probe head is arranged at the bottom end of the probe, fixed plates are fixed at both ends of the side of the detector body, a sliding rod is slidably sleeved on the fixed plate on one side of the detector body, a scale is arranged on the sliding rod, a threaded knob is rotatably connected inside the other fixed plate, a screw is threadedly sleeved on the threaded knob, the screw is rotatably connected inside the fixed plate, a slide plate is fixed to the screw and the bottom end of the slide rod, and the probe is slidably sleeved inside the slide plate.
[0007] Furthermore, a connecting block is provided at the bottom end of the slide board, and cleaning rings are fixed on both sides of the connecting block. The cleaning ring is fixed to the bottom end of the slide board by bolts, and a cleaning sleeve is sleeved inside the cleaning ring. The cleaning ring is slidably sleeved on the side of the probe, and an inner sleeve rod is fixed on the top end of the cleaning ring. The inner sleeve rod is slidably sleeved inside the outer sleeve rod, and the outer sleeve rod is slidably sleeved inside the detector body.
[0008] Furthermore, rotating blocks are fixed on both sides of the slide plate, and each rotating block is provided with a limiting plate, and one end of the limiting plate is rotatably connected to the rotating block.
[0009] Furthermore, the side surface of the skateboard and the side surface of the fixing plate are located in the same plane, and the side of the limiting plate close to the fixing plate is magnetically connected to the fixing plate.
[0010] Furthermore, the threaded knob is in a ring shape, the width of the threaded knob is greater than the width of the fixing plate, and the outer peripheral surface of the threaded knob is provided with anti-slip stripes.
[0011] Furthermore, a groove matching the shape of the connecting block and the cleaning ring is formed at the bottom end of the slide plate, and the bottom surfaces of the connecting block and the cleaning ring are flush with the bottom surface of the slide plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, by fixing plates on both sides of the detector body, and then fixing the slide plate on the bottom end of the slide rod and the screw rod, when the staff needs to measure the soil moisture at a specified depth, the screw rod is moved by turning the threaded knob to adjust the height of the slide plate, and the slide plate is adjusted to the corresponding height according to the scale on the slide rod, which solves the problem that the detector probe has no scale, which makes it difficult for the staff to measure the moisture at different depths of the same soil.
[0014] 2. In the utility model, an outer sleeve rod is sleeved inside the detector body, and then the inner sleeve rod is sleeved inside the outer sleeve rod. When the probe is pulled out of the soil, the connecting block is pulled downward so that the cleaning ring scrapes off the residual soil on the probe, and the cleaning sleeve wipes the residual soil on the probe, thereby solving the problem of inconvenient cleaning of the residual soil on the probe when the probe is pulled out of the soil. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
[0017] Figure 2 yes Figure 1 A bottom-up perspective structural diagram of the embodiment shown;
[0018] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the sleeve rod structure in the illustrated embodiment;
[0019] Figure 4 yes Figure 1A three-dimensional schematic diagram of the cleaning structure in the illustrated embodiment.
[0020] The meanings of the reference numerals in the figure are as follows: 1. detector body; 2. probe; 3. probe head; 4. fixing plate; 5. slide plate; 6. slide rod; 7. screw rod; 8. threaded knob; 9. rotating block; 10. limit plate; 11. connecting block; 12. cleaning ring; 13. inner sleeve rod; 14. outer sleeve rod; 15. cleaning sleeve. DETAILED DESCRIPTION
[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A mobile soil moisture detector for agriculture and forestry includes a detector body 1, a probe 2 and a probe head 3. The probe 2 is arranged below the detector body 1, and the probe head 3 is arranged at the bottom of the probe 2. Fixed plates 4 are fixed at both ends of the side of the detector body 1. A sliding rod 6 is slidably sleeved on the fixed plate 4 on one side of the detector body 1, and a scale is arranged on the sliding rod 6. A threaded knob 8 is rotatably connected inside the other fixed plate 4, and a screw 7 is threadedly sleeved on the threaded knob 8. The screw 7 is rotatably connected to the inside of the fixed plate 4. A slide plate 5 is fixed to the bottom of the screw 7 and the slide rod 6. The probe 2 is slidably sleeved inside the slide plate 5, so that the insertion depth of the probe 2 can be adjusted.
[0023] Specifically, the threaded knob 8 is in the shape of a ring, the width of the threaded knob 8 is greater than the width of the fixed plate 4, and the outer peripheral surface of the threaded knob 8 is provided with anti-slip stripes, which makes it more convenient to rotate the screw 7. Rotating blocks 9 are fixed on both sides of the slide plate 5, and each rotating block 9 is provided with a limit plate 10. One end of the limit plate 10 is rotatably connected to the rotating block 9. The side surface of the slide plate 5 and the side surface of the fixed plate 4 are located in the same plane, and the side of the limit plate 10 close to the fixed plate 4 is magnetically connected to the fixed plate 4. When the probe 2 is inserted into the soil shallowly, the limit plate 10 is unfolded to keep the detector body 1 balanced.
[0024] As an optimization solution, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a connecting block 11 is provided at the bottom end of the slide plate 5, and cleaning rings 12 are fixed on both sides of the connecting block 11. The cleaning ring 12 is fixed to the bottom end of the slide plate 5 by bolts. A cleaning sleeve 15 is sleeved inside the cleaning ring 12. The cleaning ring 12 is slidably sleeved on the side of the probe 2. An inner sleeve rod 13 is fixed on the top of the cleaning ring 12. The inner sleeve rod 13 is slidably sleeved inside the outer sleeve rod 14. The outer sleeve rod 14 is slidably sleeved inside the detector body 1, so that the dirt on the probe 2 is convenient to clean.
[0025] Specifically, a groove matching the shape of the connecting block 11 and the cleaning ring 12 is formed at the bottom of the slide plate 5, and the bottom surfaces of the connecting block 11 and the cleaning ring 12 are flush with the bottom surface of the slide plate 5 to prevent the connecting block 11 and the cleaning ring 12 from affecting the depth of the probe 2 inserted into the soil.
[0026] Working principle: When the staff needs to detect the soil moisture at a specified depth, turn the threaded knob 8, which is threadedly connected to the screw rod 7, so that the threaded knob 8 drives the screw rod 7 to move, and the movement of the screw rod 7 drives the slide plate 5 to move, and the movement of the slide plate 5 drives the slide bar 6 to slide inside the fixed plate 4. According to the required depth of detection, the slide plate 5 is adjusted to the corresponding height, and then the probe 2 is inserted into the soil. When the insertion depth is shallow, the limit plate 10 is moved so that one end of the limit plate 10 rotates inside the rotating block 9, so that the limit plate 10 is flat, and the auxiliary The auxiliary slide plate 5 supports the detector body 1 to prevent the detector body 1 from tipping over when the insertion depth is shallow. After the measurement is completed, the probe 2 is pulled out of the soil, and then the connecting block 11 is pulled downward, so that the connecting block 11 drives the cleaning ring 12 to slide downward, and at the same time, the cleaning ring 12 drives the inner sleeve rod 13 to move downward, and at the same time, the inner sleeve rod 13 drives the outer sleeve rod 14 to move downward, so that the cleaning ring 12 scrapes the soil on the probe 2 and the probe head 3. At the same time, when the cleaning ring 12 slides, the cleaning sleeve 15 wipes the soil remaining on the probe 2 after the cleaning ring 12 scrapes it.
[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A mobile soil moisture detector for agriculture and forestry, comprising a detector body (1), a probe (2) and a probe head (3), wherein the probe (2) is arranged below the detector body (1), and the probe head (3) is arranged at the bottom of the probe (2), characterized in that: Both ends of the side of the detector body (1) are fixed with a fixing plate (4); a sliding rod (6) is slidably sleeved on the fixing plate (4) on one side of the detector body (1); a scale is provided on the sliding rod (6); a threaded knob (8) is rotatably connected inside the other fixing plate (4); a screw rod (7) is threadedly sleeved on the threaded knob (8); the screw rod (7) is rotatably connected inside the fixing plate (4); a slide plate (5) is fixed at the bottom end of the screw rod (7) and the slide rod (6); and the probe (2) is slidably sleeved inside the slide plate (5).
2. The mobile soil moisture detector for agriculture and forestry according to claim 1, characterized in that: A connecting block (11) is arranged at the bottom end of the slide plate (5), and cleaning rings (12) are fixed on both sides of the connecting block (11). The cleaning ring (12) is fixed to the bottom end of the slide plate (5) by bolts, and a cleaning sleeve (15) is sleeved inside the cleaning ring (12). The cleaning ring (12) is slidably sleeved on the side of the probe (2), and an inner sleeve rod (13) is fixed at the top end of the cleaning ring (12). The inner sleeve rod (13) is slidably sleeved inside an outer sleeve rod (14), and the outer sleeve rod (14) is slidably sleeved inside the detector body (1).
3. The mobile soil moisture detector for agriculture and forestry according to claim 1, characterized in that: Rotating blocks (9) are fixed on both sides of the slide plate (5), and each rotating block (9) is provided with a limiting plate (10), one end of the limiting plate (10) is rotatably connected to the rotating block (9).
4. The mobile soil moisture detector for agriculture and forestry according to claim 3, characterized in that: The side surface of the slide plate (5) and the side surface of the fixing plate (4) are located in the same plane, and the side of the limiting plate (10) close to the fixing plate (4) is magnetically connected to the fixing plate (4).
5. The mobile soil moisture detector for agriculture and forestry according to claim 1, characterized in that: The threaded knob (8) is in the shape of a ring, the width of the threaded knob (8) is greater than the width of the fixing plate (4), and the outer peripheral surface of the threaded knob (8) is provided with anti-slip stripes.
6. The mobile soil moisture detector for agriculture and forestry according to claim 2, characterized in that: The bottom end of the slide plate (5) is provided with a groove matching the shape of the connecting block (11) and the cleaning ring (12); the bottom surfaces of the connecting block (11) and the cleaning ring (12) are flush with the bottom surface of the slide plate (5).