Field ridge measuring device for agricultural management
By designing a field ridge measuring device that includes components such as a tape measure shell, a fixed cylinder and a slide rod, the problem of traditional measurement requires multiple people and safety hazards is solved, and efficient and accurate field ridge measurement for a single person is achieved.
Patent Information
- Application Number
- CN202421245076.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Traditional field ridge measurement methods require multiple surveyors, and there are high safety hazards and inefficiency problems.
A field ridge measuring device for agricultural management is designed, including components such as a tape ruler shell, fixed cylinder, sleeve and slide rod, allowing a single measuring staff to perform measurements, and manually tighten the scale belt through the rotary handle to prevent bending and ensure accurate measurements.
The field ridge measurement is achieved by a single person, which reduces safety risks and unstable movement factors, improves measurement efficiency and accuracy, and is also suitable for multi-person operations, suitable for field measurements of different scales.
Smart Images
Figure CN222812282U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of agricultural management, in particular to a field ridge measuring device for agricultural management. Background Art
[0002] Field ridges, also known as "field ridges", refer to the earthen ridges that separate acres of fields or the ridges where crops are planted in the fields. This definition contains two meanings. One is the earthen ridges used to separate different acres of fields, and the other is the ridges formed by planting crops in the fields. Measuring the height, width and spacing of the field ridges can ensure smooth drainage of the fields. Appropriate ridge height and width can help guide water flow and avoid damage to crops caused by stagnant water, thereby increasing crop yield and quality. By measuring the spacing of the field ridges, farmers can reasonably arrange crop planting density and row spacing according to the needs of crop growth and land use efficiency. This helps crops get sufficient sunlight, air and nutrients, and increases crop growth rate and yield.
[0003] Ridge measurement mainly includes height measurement, width measurement, spacing measurement and ridge surface width measurement. Height and width measurement refers to measuring the height and width of the ridge above the ground. Spacing measurement refers to measuring the spacing between ridges. Ridge surface width measurement refers to measuring the distance between two adjacent ridge surfaces, that is, the ridge surface width.
[0004] Traditionally, most measurements are taken with rulers or tape measures, or with high-tech technologies such as GPS or laser distance measurement. However, these technologies are not practical for some small fields, and the use of tape measures often requires two people to measure at different positions. Every time a position is changed, two people are required to move and re-measure, resulting in extremely low measurement efficiency. Especially when measuring the spacing between ridges, if the tape measure is not folded up and moved directly, it may cause different forces on both sides, resulting in falling into the water.
[0005] Therefore, it is necessary to propose a ridge measuring device for agricultural management to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a field ridge measuring device for agricultural management, so as to solve the problem that the above-mentioned background requires multiple surveyors to carry out the measurement and there are high safety risks in the measurement process.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a field ridge measuring device for agricultural management, comprising a first mounting plate, a second mounting plate is provided on both sides of the first mounting plate, a sleeve is fixedly installed in the middle of the upper surface of the first mounting plate, a fixed cylinder is rotatably sleeved on the outer surface of the sleeve, an annular T-slot is provided on the fixed cylinder, a tape measure shell is rotatably installed on the upper surface of the second mounting plate, a center axis is rotatably clamped in the middle of the tape measure shell, a scale belt is wound inside the tape measure shell, one end of the scale belt is fixedly installed on the center axis, a slide rod is fixedly installed on the end of the scale belt away from the center axis, the slide rod is movably clamped inside the annular T-slot, and the top end of the center axis passes through the tape measure shell and is fixedly installed with a turning handle.
[0008] Preferably, a mounting tube is fixedly mounted on the lower surface of the second mounting plate, the bottom end of the central axis passes through the second mounting plate and extends into the interior of the mounting tube, a torsion spring is provided inside the mounting tube, and both ends of the torsion spring are fixedly mounted on the central axis and the mounting tube respectively.
[0009] Preferably, a first plug rod is clamped inside the sleeve, a triangular wide-groove thread is provided on the outer surface of the first plug rod, a thread groove corresponding to the triangular wide-groove thread is provided inside the sleeve, and the first plug rod passes through the first mounting plate.
[0010] Preferably, a limit plate is fixedly mounted on the top end of the first insertion rod, and a handle is fixedly mounted on the upper surface of the limit plate.
[0011] Preferably, T-shaped blocks are fixedly mounted on both sides of the first mounting plate close to the second mounting plate, and a T-shaped slide groove is provided on one side of the second mounting plate close to the first mounting plate, and the T-shaped block is detachably mounted inside the T-shaped slide groove.
[0012] Preferably, a plurality of tapered rods distributed in an annular manner are provided below the first mounting plate, and the tapered rods are respectively fixedly mounted on the lower surfaces of the first mounting plate and the T-shaped clamping block.
[0013] Preferably, a second insertion rod is fixedly mounted on the bottom end of the mounting tube.
[0014] Preferably, the bottom end of the first insertion rod has a cone head.
[0015] Technical effects and advantages of the utility model:
[0016] 1. This device is provided with a tape measure housing and a fixed cylinder, so that only one surveyor is required to measure at different positions, reducing the instability factor during movement and the risk of the surveyor falling. The slide bar can move inside the annular T-slot, so that the scale belt will not be entangled even if the surveyor makes a right-angle rotation. While ensuring the measurement accuracy, it can also improve the safety and stability of the device;
[0017] 2. This device is equipped with a turning handle. When the span is large, you only need to insert the second rod into the target point first, and then turn the turning handle to manually tighten the scale belt to prevent the scale belt from bending, making the reading more accurate;
[0018] 3. The device has a reasonable structural design and can be adapted to one or more surveyors at the same time. It can measure various parameters of the field ridges at the same time. It has high efficiency and simple structure. Compared with laser ranging, it is simpler and more practical, and it is low-cost and easy to carry, which is more suitable for various people. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The utility model is a schematic diagram of the structure of the field ridge measuring device for agricultural management.
[0020] Figure 2 It is a cross-sectional view of the sleeve in the utility model.
[0021] Figure 3 It is a structural schematic diagram of the second mounting plate in the utility model.
[0022] Figure 4 It is a cross-sectional view of the fixing cylinder in the utility model.
[0023] Figure 5 It is a structural schematic diagram of the first plug rod in the utility model.
[0024] In the figure: 1. first mounting plate; 2. sleeve; 3. first plug rod; 4. second mounting plate; 5. tape measure housing; 6. fixing tube; 11. T-shaped block; 12. tapered rod; 21. threaded groove; 31. triangular wide groove thread; 32. cone head; 33. limit plate; 34. handle; 41. T-shaped slide groove; 51. center axis; 52. scale belt; 53. slide rod; 54. mounting tube; 55. torsion spring; 56. turning handle; 57. second plug rod; 61. annular T-shaped groove. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] The utility model provides Figure 1-Figure 5 A field ridge measuring device for agricultural management is shown, including a first mounting plate 1, a second mounting plate 4 is provided on both sides of the first mounting plate 1, T-shaped blocks 11 are fixedly installed on both sides of the first mounting plate 1 close to the second mounting plate 4, a T-shaped slide groove 41 is provided on one side of the second mounting plate 4 close to the first mounting plate 1, the T-shaped block 11 is detachably mounted inside the T-shaped slide groove 41, and the T-shaped block 11 has a plurality of protrusions, so that the connection between the T-shaped block 11 and the T-shaped slide groove 41 is tighter.
[0027] A sleeve 2 is fixedly installed in the middle of the upper surface of the first mounting plate 1, and a first plug rod 3 is clamped inside the sleeve 2. A fixed sleeve 6 is rotatably sleeved on the outer surface of the sleeve 2, and an annular T-shaped groove 61 is opened on the fixed sleeve 6. A tape measure housing 5 is rotatably installed on the upper surface of the second mounting plate 4, and a central axis 51 is rotatably clamped in the middle of the tape measure housing 5. A mounting sleeve 54 is fixedly installed on the lower surface of the second mounting plate 4, and the bottom end of the central axis 51 passes through the second mounting plate 4 and extends to the inside of the mounting sleeve 54. The inside of the mounting sleeve 54 is fixedly installed with a mounting sleeve 54. A torsion spring 55 is provided, and both ends of the torsion spring 55 are respectively fixedly mounted on the central axis 51 and the mounting tube 54. A scale belt 52 is wound inside the tape measure housing 5, and one end of the scale belt 52 is fixedly mounted on the central axis 51. A slide bar 53 is fixedly mounted on the end of the scale belt 52 away from the central axis 51. The slide bar 53 is movably clamped in the inside of the annular T-slot 61. The top end of the central axis 51 passes through the tape measure housing 5 and is fixedly mounted with a turning handle 56. The bottom end of the mounting tube 54 is fixedly mounted with a second insertion rod 57.
[0028] In actual use, first fix the first insertion rod 3 on one of the ridges, then remove the second mounting plate 4, and pull the second mounting plate 4 to the position to be measured. Because the slide bar 53 is movably clamped inside the annular T-slot 61, when the second mounting plate 4 is pulled, the slide bar 53 will be pulled out, and then the second insertion rod 57 is inserted into the target point at the position to be measured, and the reading on the scale belt 52 can be read at this time.
[0029] In traditional measurement, when measuring the distance between two ridges at different locations, two people are often required to stand on different ridges and hold the measuring tape at different locations. This method is not only inefficient, but also requires two people to move or turn when the position to be measured changes. If the ridges are narrow, there is a risk of falling due to the pulling force between the two people.
[0030] Therefore, by setting the tape measure shell 5 and the fixed cylinder 6, the device only needs to fix the first insertion rod 3 and the first mounting plate 1 and the sleeve 2 on one of the ridges, and then hold one of the second mounting plates 4 to go to the target ridge to be measured for measurement. When the measuring position needs to be changed, it is only necessary to pull out the second insertion rod 57, and then pull the second mounting plate 4 to other measuring positions. During this process, the sliding rod 53 can slide inside the annular T-slot 61, and the fixed cylinder 6 can slide outside the sleeve 2, and the tape measure shell 5 can slide on the upper surface of the second mounting plate 4, thereby ensuring that the tape measure between the tape measure shell 5 and the fixed cylinder 6 is always in a straightened state, and the scale belt 52 will not be entangled on the shell surface due to walking, resulting in inaccurate measurement. Even if the measurement personnel pulls the second mounting plate 4 to rotate 180° around the first insertion rod 3, there will be no entanglement. While ensuring accurate measurement, only one person is needed to operate the device. Whether it is the measurement of the width of the ridge or the measurement of the distance between two ridges, only one measurement personnel is needed to complete it.
[0031] The device can also be adapted to multiple surveyors. Often a field has many ridges, so the measurement efficiency of one staff member is low. In this case, multiple surveyors can be equipped, one for installing the first insertion rod 3, and the other two for installing the two second mounting plates 4. At this time, not only can two parallel ridges be measured, but the two second mounting plates 4 can also be made vertical to simultaneously measure the distance between the ridges and the length of the current ridge, or the two second mounting plates 4 can be held at the same time to measure a target point. After the measurement is completed, the average value on the two scale belts 52 is taken to obtain a more accurate value. The utility model has a simple structure and diversified functions, can realize various data measurements of ridges, and is small in size and easy to carry.
[0032] When not in use, the T-shaped block 11 only needs to be inserted into the T-shaped slot 41. At this time, the central shaft 51 will automatically reel in the scale belt 52 driven by the torsion spring 55, and the scale belt 52 can be kept straight during measurement.
[0033] It should be noted that when the span between the two target ridges to be measured is large, the scale belt 52 is in a bent state due to the long span and the gravity exerted on the middle part, which will cause the tension of the torsion spring 55 to be insufficient to straighten the scale belt 52. Therefore, the scale belt 52 is in a bent state, and the reading will be deviated. Therefore, the device is provided with a turning handle 56. When the span is large, it is only necessary to insert the second insertion rod 57 into the target point first, and then turn the turning handle 56 to manually tighten the scale belt 52 to prevent the scale belt 52 from bending, so as to make the reading more accurate.
[0034] The outer surface of the first plug rod 3 is provided with a triangular wide groove thread 31, and the interior of the sleeve 2 is provided with a thread groove 21 corresponding to the triangular wide groove thread 31. The first plug rod 3 passes through the first mounting plate 1. A limit plate 33 is fixedly installed on the top end of the first plug rod 3, and a handle 34 is fixedly installed on the upper surface of the limit plate 33. The bottom end of the first plug rod 3 has a cone head 32. A plurality of conical rods 12 distributed in an annular manner are provided below the first mounting plate 1. The conical rods 12 are respectively fixedly installed on the lower surfaces of the first mounting plate 1 and the T-shaped block 11.
[0035] When installing the first insertion rod 3, first step on the two sides of the first mounting plate 1 with your feet, and then turn the handle 34. At this time, the handle 34 drives the first insertion rod 3 to descend. Because the triangular wide groove thread 31 is a wide groove thread, the wide groove thread refers to a larger gap between the two threads, and the triangle refers to the cross-section of the thread is triangular. Therefore, when the first insertion rod 3 is rotated, the cone head 32 will first break the ridge. At this time, the triangular wide groove thread 31 is screwed into the ground until the limit plate 33 is against the top of the sleeve 2, and the installation is completed. At this time, the tapered rod 12 is also inserted into the ground. The tapered rod 12 can increase the tensile strength of the first mounting plate 1 and the sleeve 2 to avoid being stretched and uprooted, ensuring that the first mounting plate 1 and the sleeve 2 can be used stably as a base point, and the wide groove thread can better extend into the ground and has a higher grip on the ground. When it needs to be taken out, you only need to rotate the first insertion rod 3 in the opposite direction and then hold the handle 34 to lift the first mounting plate 1 and the sleeve 2.
[0036] Working principle: When in actual use, first fix the first insertion rod 3 on one of the ridges, then remove the second mounting plate 4, and pull the second mounting plate 4 to the position to be measured. Because the slide bar 53 is movably clamped inside the annular T-slot 61, when the second mounting plate 4 is pulled, the slide bar 53 will be pulled out, and then the second insertion rod 57 is inserted into the target point at the position to be measured, and the reading on the scale belt 52 can be read at this time;
[0037] When installing the first insertion rod 3, first step on the two sides of the first mounting plate 1 with your feet, and then turn the handle 34. At this time, the handle 34 drives the first insertion rod 3 to descend. Because the triangular wide groove thread 31 is a wide groove thread, the wide groove thread refers to the larger gap between the two threads, and the triangle refers to the triangular cross-section of the thread. Therefore, when the first insertion rod 3 is rotated, the cone head 32 will first break the field ridge, and the triangular wide groove thread 31 is screwed into the ground at this time, until the limit plate 33 is against the top of the sleeve 2, and the installation is completed. At this time, the tapered rod 12 is also inserted into the ground. The tapered rod 12 can increase the tensile strength of the first mounting plate 1 and the sleeve 2 to avoid being pulled up by the roots due to stretching, ensuring that the first mounting plate 1 and the sleeve 2 can be stably used as the base point, and the wide groove thread can better extend into the ground and has a higher gripping force on the ground. When it needs to be taken out, you only need to rotate the first insertion rod 3 in the opposite direction and then hold the handle 34 to lift the first mounting plate 1 and the sleeve 2.
[0038] It is only necessary to fix the first insertion rod 3, the first mounting plate 1 and the sleeve 2 on one of the ridges, and then hold one of the second mounting plates 4 to go to the target ridge to be measured for measurement. When the measuring position needs to be changed, it is only necessary to pull out the second insertion rod 57, and then pull the second mounting plate 4 to other measuring positions. During this process, the sliding rod 53 can slide inside the annular T-slot 61, and the fixed cylinder 6 can slide outside the sleeve 2, and the tape measure shell 5 can slide on the upper surface of the second mounting plate 4, thereby ensuring that the tape measure between the tape measure shell 5 and the fixed cylinder 6 is always in a straightened state, and the scale belt 52 will not be wrapped around the shell surface due to walking, resulting in inaccurate measurement. Even if the measurement personnel pull the second mounting plate 4 to rotate 180° around the first insertion rod 3, there will be no problem In the case of entanglement, only one person is needed to operate the device while ensuring accurate measurement. No matter it is to measure the width of the ridge or the distance between two ridges, only one measurement person is needed to complete it. The device can also be adapted to multiple measurement personnel. Often a field has many ridges, so the measurement efficiency of one staff member is low. At this time, multiple measurement personnel can be equipped, one for installing the first insertion rod 3, and the other two for installing the two second mounting plates 4. At this time, not only can the two parallel ridges be measured, but also the two second mounting plates 4 can be made vertical to simultaneously measure the distance between the ridges and the length of the current ridge, or the two second mounting plates 4 can be held at the same time to measure a target point. After the measurement is completed, the average value on the two scale belts 52 is taken to obtain a more accurate value.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A ridge measuring device for agricultural management, comprising a first mounting plate (1), characterized in that: A second mounting plate (4) is provided on both sides of the first mounting plate (1); a sleeve (2) is fixedly installed in the middle of the upper surface of the first mounting plate (1); a fixed sleeve (6) is rotatably sleeved on the outer surface of the sleeve (2); an annular T-shaped groove (61) is provided on the fixed sleeve (6); a tape measure housing (5) is rotatably installed on the upper surface of the second mounting plate (4); a central axis (51) is rotatably clamped in the middle of the tape measure housing (5); a scale belt (52) is wound inside the tape measure housing (5); one end of the scale belt (52) is fixedly installed on the central axis (51); a sliding rod (53) is fixedly installed on the end of the scale belt (52) away from the central axis (51); the sliding rod (53) is movably clamped inside the annular T-shaped groove (61); the top end of the central axis (51) passes through the tape measure housing (5) and is fixedly installed with a turning handle (56).
2. A field ridge measuring device for agricultural management according to claim 1, characterized in that: A mounting tube (54) is fixedly mounted on the lower surface of the second mounting plate (4); the bottom end of the central axis (51) passes through the second mounting plate (4) and extends into the interior of the mounting tube (54); a torsion spring (55) is provided inside the mounting tube (54); and two ends of the torsion spring (55) are respectively fixedly mounted on the central axis (51) and the mounting tube (54).
3. A ridge measuring device for agricultural management according to claim 1, characterized in that: A first insertion rod (3) is clamped inside the sleeve (2), a triangular wide-groove thread (31) is provided on the outer surface of the first insertion rod (3), a thread groove (21) corresponding to the triangular wide-groove thread (31) is provided inside the sleeve (2), and the first insertion rod (3) passes through the first mounting plate (1).
4. A ridge measuring device for agricultural management according to claim 3, characterized in that: A limit plate (33) is fixedly mounted on the top end of the first insertion rod (3), and a handle (34) is fixedly mounted on the upper surface of the limit plate (33).
5. The field ridge measuring device for agricultural management according to claim 1, characterized in that: T-shaped clamping blocks (11) are fixedly mounted on both sides of the first mounting plate (1) close to the second mounting plate (4); a T-shaped sliding groove (41) is provided on one side of the second mounting plate (4) close to the first mounting plate (1); and the T-shaped clamping block (11) is detachably mounted inside the T-shaped sliding groove (41).
6. A ridge measuring device for agricultural management according to claim 1, characterized in that: A plurality of tapered rods (12) distributed in an annular shape are provided below the first mounting plate (1), and the tapered rods (12) are respectively fixedly mounted on the first mounting plate (1) and the lower surface of the T-shaped clamping block (11).
7. A ridge measuring device for agricultural management according to claim 2, characterized in that: A second insertion rod (57) is fixedly mounted on the bottom end of the mounting tube (54).
8. The field ridge measuring device for agricultural management according to claim 3, characterized in that: The bottom end of the first insertion rod (3) has a cone head (32).