Garden tree measuring device

Abstract

The utility model relates to a measuring device, in particular to a garden tree measuring device which comprises a main ruler, scales, a first extension plate, a vernier scale, a camera, a second extension plate and the like. The main scale is provided with scales for measurement, one end of the main scale is slidably connected with a first extension plate, the main scale is slidably connected with a vernier scale, one end of the vernier scale away from the main scale is slidably connected with a second extension plate, the first extension plate is parallel to the second extension plate, and the top of the vernier scale is provided with a camera. According to the utility model, the vernier scale is matched with the main scale, and the telescopic extension plate is designed, so that trees with different sizes can be easily dealt with, the accuracy and efficiency of measurement are improved, meanwhile, the camera can immediately record the measurement result, subsequent analysis and processing are facilitated, and the measurement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a measuring device, in particular to a garden tree measuring device. Background Art

[0002] During the growth process of garden trees, it is necessary to regularly measure information such as diameter and tree height in order to obtain information such as tree distribution, quantity, quality, and growth status, providing a scientific basis for garden planning, design, management, and protection.

[0003] In the existing technology, the diameter of a tree is generally measured by using a tape measure to measure its circumference, and then using pi to calculate its diameter. However, this method requires certain calculations, and the measured value is an average value, which is not accurate. At the same time, it cannot quickly complete large-scale measurement work, which has certain inconveniences.

[0004] Therefore, it is necessary to design a garden tree measuring device. Utility Model Content

[0005] In order to overcome the shortcomings of low measurement accuracy and low efficiency in the prior art, the technical problem to be solved by the utility model is to provide a garden tree measuring device.

[0006] The technical implementation scheme of the utility model is: a garden tree measuring device, comprising a main scale, a scale, a first extension plate, a vernier scale, a camera and a second extension plate, the main scale is provided with a scale for measuring, one end of the main scale is slidably connected to the first extension plate, the main scale is slidably connected to the vernier scale, one end of the vernier scale away from the main scale is slidably connected to the second extension plate, the first extension plate is parallel to the second extension plate, and a camera is installed on the top of the vernier scale.

[0007] Optionally, one end of the vernier ruler is fixedly connected to a mounting block, and a wedge block for limiting the vernier ruler is slidably connected to the mounting block, and the wedge block abuts against the main ruler when sliding out.

[0008] Optionally, the mounting block is fixedly connected to a first guide rod, and the first guide rod is slidably connected to an extrusion block for extruding the wedge block.

[0009] Optionally, a second guide rod is fixedly connected inside the wedge block, the second guide rod slides through the mounting block, a spring is wound around the second guide rod, and two ends of the spring are respectively connected to the mounting block and the wedge block.

[0010] Optionally, a first shell for storing the main ruler is movably provided outside, a rotating shaft is provided on one side of the first shell, the first shell is rotatably connected to the second shell via the rotating shaft, and the first shell and the second shell are together used to store the main ruler.

[0011] Optionally, a reel is provided at one end of the main ruler, and a soft ruler for measuring is wound around the reel.

[0012] The utility model has the following advantages: 1. The utility model can easily cope with trees of different sizes by designing the cooperation between the vernier scale and the main scale, as well as the retractable extension plate, thereby improving the accuracy and efficiency of measurement. At the same time, the camera can record the measurement results in real time, which is convenient for subsequent analysis and processing, thereby improving the measurement efficiency.

[0013] 2. The design of the soft ruler enables the device to obtain more accurate diameter data by manually measuring around the tree when facing trees with special shapes. This flexibility ensures that the device can adapt to various complex measurement environments and improves its practical value.

[0014] 3. The design of the first shell and the second shell not only provides the device with a beautiful appearance, but more importantly, provides effective protection for key components such as the main scale, avoiding the influence of external factors on the performance of the device, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 The utility model is a three-dimensional structural schematic diagram of the main ruler, the reel and the soft ruler.

[0017] Figure 3 It is a three-dimensional structural sectional view of the vernier ruler and the second extension plate of the utility model.

[0018] Figure 4 It is a three-dimensional structural sectional view of the mounting block of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the mounting block and the wedge block of the utility model.

[0020] The meanings of the reference numerals in the figure are: 1-first housing, 2-second housing, 201-rotating shaft, 3-main ruler, 301-scale, 302-first extension plate, 4-vernier ruler, 401-camera, 402-second extension plate, 5-mounting block, 501-extrusion block, 502-wedge block, 503-first guide rod, 504-second guide rod, 505-spring, 6-reel, 601-soft ruler. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0022] Embodiment: A garden tree measuring device, such as Figure 3 As shown, it includes a main scale 3, a scale 301, a first extension plate 302, a vernier scale 4, a camera 401 and a second extension plate 402. The main scale 3 is provided with a scale 301 for measurement. One end of the main scale 3 is slidably connected to the first extension plate 302. The main scale 3 is slidably connected to the vernier scale 4. The end of the vernier scale 4 away from the main scale 3 is slidably connected to the second extension plate 402. The first extension plate 302 is parallel to the second extension plate 402. The camera 401 is installed on the top of the vernier scale 4. Here, the vernier scale 4 is slid so that the vernier scale 4 slides toward the direction of the reel 6, and then the main scale 3 is moved so that the trunk of the tree to be measured is placed between the vernier scale 4 and the main scale 3. After completion, the vernier scale 4 is slid so that the vernier scale 4 cooperates with the main scale 3 to clamp the trunk of the tree to be measured, and then the result is obtained by observing the scale.

[0023] like Figure 4-Figure 5 As shown, one end of the vernier scale 4 is fixedly connected to a mounting block 5, a wedge block 502 for limiting the vernier scale 4 is slidably connected to the mounting block 5, a first guide rod 503 is fixedly connected to the mounting block 5, an extrusion block 501 for extruding the wedge block 502 is slidably connected to the first guide rod 503, a second guide rod 504 is fixedly connected inside the wedge block 502, the second guide rod 504 slides through the mounting block 5, a spring 505 is wound around the second guide rod 504, both ends of the spring 505 are respectively connected to the mounting block 5 and the wedge block 502, when the wedge block 502 slides out, it abuts against the main scale 3, here, a rubber pad for increasing friction is provided at one end of the wedge block 502 close to the main scale 3, when the vernier scale 4 and the main scale 3 clamp a tree, The sliding extrusion block 501 makes the extrusion block 501 slide toward the wedge block 502. After the extrusion block 501 contacts the wedge block 502, the extrusion block 501 squeezes the wedge block 502, so that the wedge block 502 slides outward along its own inclined surface and abuts against the main scale 3. At this time, the spring 505 is compressed, and the wedge block 502 slides outward to block the moving path of the vernier scale 4. The vernier scale 4 is limited by the friction between the wedge block 502 and the main scale 3, and the vernier scale 4 is prevented from moving freely to ensure the measurement accuracy. After completion, the extrusion block 501 is returned to its original position, and the extrusion block 501 no longer squeezes the wedge block 502. At this time, the spring 505 returns to its initial state and pushes the wedge block 502 back to its initial position, thereby releasing the limit on the vernier scale 4.

[0024] like Figure 1-Figure 2 As shown, a first shell 1 for storing the main ruler 3 is movably provided outside, and a rotating shaft 201 is provided on one side of the first shell 1. The first shell 1 is rotatably connected to the second shell 2 via the rotating shaft 201. The first shell 1 and the second shell 2 are together used to store the main ruler 3. Here, the design of the first shell 1 and the second shell 2 can provide protection for the main ruler 3 and other components, prevent the device from being affected by external factors, and ensure the service life and measurement accuracy of the device.

[0025] like Figure 2 As shown, a reel 6 is provided at one end of the main ruler 3, and a soft tape measure 601 for measurement is wound around the reel 6. Here, when the shape of the tree to be measured is special, the soft tape measure 601 can be pulled outward, and the soft tape measure 601 extends outward. Then, the soft tape measure 601 is manually wound around the tree trunk for measurement, which effectively improves the flexibility of the device.

[0026] The device is used for batch measuring the diameter of garden trees. When in use, the second housing 2 is rotated 180 degrees to separate the second housing 2 from the first housing 1. The first housing 1 and the second housing 2 are no longer enclosed, and the storage of the main scale 3 and other parts is released, so that the device is taken out, and then the device is moved to the tree to be measured, and then the vernier scale 4 is slid so that the vernier scale 4 slides toward the reel 6, and then the main scale 3 is moved so that the trunk of the tree to be measured is placed between the vernier scale 4 and the main scale 3. After completion, the vernier scale 4 is slid so that the vernier scale 4 and the main scale 3 cooperate to clamp the trunk of the tree to be measured. During the movement of the vernier scale 4, the camera 401 installed on the vernier scale 4 is started, and the camera 401 records the scale 301 where the vernier scale 4 clamps the trunk of the tree to be measured. After taking out the shooting record, the specific information can be understood, thereby completing the measurement of the tree diameter. When it is necessary to measure older trees, the vernier scale 4 cannot maintain tangential contact with the tree to be measured. At this time, the first extension plate 302 and the second extension plate 402 can be slid outward to optimize the measurement capabilities of the vernier scale 4 and the main scale 3, so that the vernier scale 4 and the main scale 3 can maintain tangential contact with the tree when clamping the tree, thereby ensuring the accuracy of the measurement and completing the measurement work.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A garden tree measuring device, comprising a main ruler (3), a scale (301) and a vernier ruler (4), wherein the main ruler (3) is provided with a scale (301) for measuring, and the vernier ruler (4) is slidably connected to the main ruler (3), wherein: The invention also comprises a first extension plate (302), a camera (401) and a second extension plate (402); one end of the main scale (3) is slidably connected to the first extension plate (302); one end of the vernier scale (4) away from the main scale (3) is slidably connected to the second extension plate (402); the first extension plate (302) is parallel to the second extension plate (402); and the camera (401) is mounted on the top of the vernier scale (4).

2. A garden tree measuring device as claimed in claim 1, characterized in that: One end of the vernier scale (4) is fixedly connected to a mounting block (5), and a wedge block (502) for limiting the vernier scale (4) is slidably connected to the mounting block (5), and the wedge block (502) abuts against the main scale (3) when sliding out.

3. A garden tree measuring device as claimed in claim 2, characterized in that: The mounting block (5) is fixedly connected to a first guide rod (503), and the first guide rod (503) is slidably connected to an extrusion block (501) for extruding the wedge block (502).

4. A garden tree measuring device as claimed in claim 3, characterized in that: A second guide rod (504) is fixedly connected inside the wedge block (502), and the second guide rod (504) slides through the mounting block (5). A spring (505) is wound around the second guide rod (504), and two ends of the spring (505) are respectively connected to the mounting block (5) and the wedge block (502).

5. A garden tree measuring device as claimed in claim 4, characterized in that: A first housing (1) for storing the main ruler (3) is movably provided outside the main ruler (3); a rotating shaft (201) is provided on one side of the first housing (1); the first housing (1) is rotatably connected to the second housing (2) via the rotating shaft (201); the first housing (1) and the second housing (2) are combined to store the main ruler (3).

6. A garden tree measuring device as claimed in claim 5, characterized in that: A reel (6) is provided at one end of the main ruler (3), and a soft ruler (601) for measuring is wound around the reel (6).

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