CN219416026U - Multifunctional plant measuring device - Google Patents
Multifunctional plant measuring device Download PDFInfo
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- CN219416026U CN219416026U CN202320235460.7U CN202320235460U CN219416026U CN 219416026 U CN219416026 U CN 219416026U CN 202320235460 U CN202320235460 U CN 202320235460U CN 219416026 U CN219416026 U CN 219416026U
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Abstract
The utility model provides a novel multifunctional plant measuring device, and belongs to the technical field of crop measurement. The measuring device is provided with a positioning part, a fixing part and a measuring part, the fixing part is provided with a connecting saddle, the measuring part is hinged to the upper part of the connecting saddle, the positioning part is provided with a positioning rod, the position on a plant ridge to be measured is positioned through the positioning part, so that serious errors of measuring results caused by visual errors or neglecting external factors such as the height of the ridge are reduced, and the acquisition of data is influenced; the fixing part can stably fix the measuring device at the position where the plant is required to be measured, so that errors of measuring results caused by inclination or sinking of the instrument can be avoided in the plant measuring process; the measuring part can measure the thickness degree of the stem of the plant, the height of the stem and the position of the resulting spike, and a large amount of accurate measurement data can be provided for the research of the measured plant through a precise photoelectric measuring instrument.
Description
Technical Field
The utility model belongs to the technical field of crop measurement, and particularly relates to a multifunctional plant measurement device.
Background
Plant height, ear height, and plant stalk diameter are one of the important traits of crops, associated with many economic and biological traits. It affects individual plant productivity of crops and directly affects the yield per unit area. Therefore, in the research process of breeding crop varieties, a great amount of data collection and statistical analysis are required to be carried out on the plant height, the spike position and the plant diameter of the crops. There are two prior art solutions to this process: the first is the measurement of cutting of separate plants, which has the defects of great labor capacity and lack of correlation of data, and only the plant height position of a certain plant z can be tested for a specific period of time; the second is to measure by using a telescopic mechanism with scale marks, and the mode avoids the felling measurement of corn plants, but the manual reading of the numerical values is complicated.
In the prior art, for example, patent number CN209166358U chinese utility model patent discloses a corn plant height and spike position measuring device, and the measurement of corn plant spike position and plant height is realized through handheld laser range finder and scale on the setting telescopic machanism. However, when crops are planted in a ridge mode, on one hand, the plant damage is easily caused by the fact that the measuring device is close to the plant to be measured; on the other hand, when the above-mentioned measuring device is disposed away from the plant, it may be disposed between two ridges, thereby causing inconvenience in use because the ridge height cannot be determined.
Disclosure of Invention
Based on the background technology, the utility model provides a multifunctional plant measuring device to solve the problem that a measuring instrument in the prior art is far away from a plant and cannot be accurately measured.
The technical scheme adopted for solving the technical problems is as follows:
a multi-functional plant measurement device comprising:
the fixing part is provided with a connecting bracket;
the measuring part is hinged to the upper part of the connecting supporting table and can rotate around the hinge shaft, and the measuring part is provided with a chute; and
the locating part is provided with a locating rod, and the locating rod can be rotated to be perpendicular to the measuring part and can slide in the sliding groove.
Preferably, the fixing part is provided with a telescopic bracket, and the telescopic bracket is hinged to the lower part of the connecting saddle.
Preferably, the measuring part is provided with telescopic sleeve, ear position measuring assembly, telescopic sleeve surface is provided with spout and scale, the scale is used for measuring the pole height, ear position measuring assembly sets up telescopic sleeve upper portion.
Preferably, a fixing device is arranged on the upper portion of the telescopic sleeve and used for fixedly connecting the ear position measuring assembly.
Preferably, the ear position measuring assembly is provided with a movable marker post, a fixed marker post, a first connecting rod, a second connecting rod and a range finder; one end of the first connecting rod is vertically connected to the top of the telescopic sleeve, and the other end of the first connecting rod is connected with the range finder; one end of the fixed marker post is connected with the connecting end of the first connecting rod far away from the range finder; one end of the second connecting rod is connected to the range finder and is parallel to the telescopic sleeve; the movable marker post is vertically connected with the surface of the second connecting rod and can move up and down.
Preferably, the top end of the positioning rod is provided with a plant diameter measuring clamp, and the plant diameter measuring clamp can clamp the stem of the plant to be measured.
Preferably, a base is arranged at the bottom of the telescopic bracket.
Preferably, the distance meter is provided with an infrared remote sensing device for distance measurement.
Preferably, scale marks are arranged on the plant diameter measuring clamp.
Preferably, a digital display screen is arranged on the surface of the telescopic sleeve, and the digital display screen is connected with the range finder through a circuit and used for reading data of the range finder.
Compared with the prior art, the utility model has at least the following advantages:
the positioning part is used for positioning the measuring position of the plant to be measured in practice and eliminating the influence of the height of the ridge, uneven ground and inclination of the instrument on the measuring result; the fixing part is arranged, and stable performance of the instrument during measurement is ensured by adopting a triangle fixing part with good stability, so that researchers can conveniently measure data again due to unstable support of the instrument during data recording, and the working time and the workload are increased; the measuring part is arranged, so that the required data of the plants can be measured in multiple directions, and the measuring part comprises the step of measuring the plant diameter, the height of the rod and the height of the ear position, so that the plant measuring data is more perfect, and more data are provided for later plant researches.
Drawings
FIG. 1 is a side view of a multi-function plant measuring device according to one embodiment.
Fig. 2 is a schematic structural diagram of a multifunctional plant measuring device according to an embodiment.
Fig. 3 is a schematic structural diagram of a multifunctional plant measuring device according to an embodiment.
In the figure: positioning part 100, positioning rod 110, plant diameter measuring clamp 111, fixing part 200, telescopic bracket 210, telescopic supporting rod 211, connecting bracket 212, base 213, measuring part 300, telescopic sleeve 310, chute 311, graduated scale 312, digital display 313, ear position measuring component 320, movable marker post 321, second connecting rod 322, first connecting rod 323, infrared remote sensing device 324, fixed marker post 325, distance meter 326, and fixing device 327.
Description of the embodiments
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1 to 3, in one embodiment, a multifunctional plant measuring apparatus includes: a positioning unit 100, a fixing unit 200, and a measuring unit 300; the fixing part 200 is provided with a connection saddle 212, the measuring part is hinged to the upper part of the connection saddle 212 and can rotate around a hinge shaft, the measuring part is provided with a chute 311, the positioning part 100 is provided with a positioning rod 110, and the positioning rod 110 can be rotated to be perpendicular to the measuring part 300 and can slide in the chute 311.
Specifically, the positioning portion 100 is configured to position an actual measurement position of a plant to be measured on a ridge, and as a preferable configuration, the positioning rod 110 is a telescopic rod with a freely telescopic length, the positioning rod 110 can be extended during positioning, an extended end portion contacts or approaches to the measurement position required by the plant, and whether the actual contact position of the positioning rod 110 is in a horizontal state or not accurately determines whether the position of the plant measured by the device is deviated during measurement; the fixing portion 200 is mainly used for fixing a measuring device, the measuring portion 300 can measure the ear position and the plant height, is hinged to the fixing portion 200, can rotate, and is convenient for measuring plants in different directions.
The fixing part 200 is provided with a telescopic bracket 210, and the telescopic bracket 210 is hinged to the lower part of the connection saddle 212. The telescopic support 210 can be set as a single support, a triangular support and a multi-point support, and as the preferable patent of the utility model is set as the triangular support, the telescopic support 210 is hinged at the lower part of the connecting saddle 212, so that the support can be retracted, the telescopic support 210 is matched with the positioning rod 110 to position, and the length of the telescopic support 210 is adjusted to eliminate the influence of ridge height and the like on measurement.
The measuring part 300 is provided with a telescopic sleeve 310 and a spike position measuring assembly 320, the surface of the telescopic sleeve 310 is provided with a sliding groove 311 and a graduated scale 312, the graduated scale 312 is used for measuring the height of a rod, and the spike position measuring assembly 320 is arranged on the upper portion of the telescopic sleeve 310. The telescopic sleeve 310 can be retracted up and down, and the positioning rod 110 installed inside the sliding groove 311 can slide up and down in the sliding groove 311 for adjusting the positioning position.
The telescopic sleeve upper portion is provided with fixing device for fixed connection ear of grain position measurement subassembly.
The ear position measuring assembly 320 is provided with a movable marker post 321, a fixed marker post 325, a first connecting rod 323, a second connecting rod 322 and a range finder 326; one end of the first link 323 is vertically connected to the top of the telescopic sleeve 310, and the other end is connected to the range finder 326; one end of the fixed standard rod 325 is connected with the connecting end of the first connecting rod 323 far away from the range finder 326; one end of the second connecting rod 322 is connected to the distance meter 326 and is parallel to the telescopic sleeve 310; the movable pole 321 is vertically connected to the surface of the second link 322, and can move up and down.
Specifically, the movable marker post 321 is movably connected to the second connecting rod 322 up and down, during measurement, the movable marker post 321 can be adjusted according to the actual ear position, the fixed marker post 325 is fixedly connected to the range finder 326, during measurement, the fixed marker post 325 is opposite to the lower part of the Ji Zhizhu ear, and the size of the ear can be measured by adjusting the movable marker post 321; the first link 323 connects the upper portion of the telescopic sleeve 310 with the rangefinder 326.
The top end of the positioning telescopic rod 110 is provided with a plant diameter measuring clamp 111, and the plant diameter measuring clamp 111 is connected to the top of the positioning telescopic rod 110 and can clamp the stem of a plant to be measured. The plant diameter measuring clamp can be used for adjusting the size between the two clamps of the plant diameter measuring clamp according to the thickness degree of a measured plant rod, and the two clamps are contacted with the surface of the measured plant diameter during measurement.
The bottom of the telescopic bracket 210 is provided with a base 213. For increasing the contact area with the ground.
The rangefinder 326 is provided with an infrared remote sensing device 324 for ranging.
The plant diameter measuring clamp 111 is provided with scale marks for reading the rod diameter.
The surface of the telescopic sleeve 310 is provided with a digital display 313, and the digital display is connected with the range finder through a circuit and is used for reading the data of the range finder.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A multi-functional plant measurement device, comprising:
the fixing part is provided with a connecting bracket;
the measuring part is hinged to the upper part of the connecting supporting table and can rotate around the hinge shaft, and the measuring part is provided with a chute; and
the locating part is provided with a locating rod, and the locating rod can be rotated to be perpendicular to the measuring part and can slide in the sliding groove.
2. The multifunctional plant measuring device according to claim 1, wherein the fixing part is provided with a telescopic bracket hinged to the lower part of the connecting bracket.
3. The multifunctional plant measuring device according to claim 1, wherein the measuring part is provided with a telescopic sleeve and a spike position measuring assembly, the surface of the telescopic sleeve is provided with the sliding chute and a graduated scale, the graduated scale is used for measuring the height of a rod, and the spike position measuring assembly is arranged on the upper portion of the telescopic sleeve.
4. A multifunctional plant measuring device according to claim 3, wherein the upper part of the telescopic sleeve is provided with a fixing device for fixedly connecting the ear position measuring assembly.
5. The multifunctional plant measuring device according to claim 3, wherein the ear position measuring assembly is provided with a movable marker post, a fixed marker post, a first connecting rod, a second connecting rod and a range finder; one end of the first connecting rod is vertically connected to the top of the telescopic sleeve, and the other end of the first connecting rod is connected with the range finder; one end of the fixed marker post is connected with the connecting end of the first connecting rod far away from the range finder; one end of the second connecting rod is connected to the range finder and is parallel to the telescopic sleeve; the movable marker post is vertically connected with the surface of the second connecting rod and can move up and down.
6. The multifunctional plant measuring device according to claim 1, wherein a plant diameter measuring clamp is arranged at the top end of the positioning rod, and the plant diameter measuring clamp is connected to the top of the positioning rod and can clamp a plant stem to be measured.
7. The multifunctional plant measuring device of claim 2, wherein the bottom of the telescopic bracket is provided with a base.
8. The multifunctional plant measuring device according to claim 5, wherein the distance meter is provided with an infrared remote sensing device for distance measurement.
9. The multifunctional plant measuring device of claim 6, wherein the plant path measuring clamp is provided with graduation marks.
10. The multifunctional plant measuring device according to claim 5, wherein a digital display screen is arranged on the surface of the telescopic sleeve, and the digital display screen is connected with the range finder through a circuit and used for reading data of the range finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235460.7U CN219416026U (en) | 2023-02-16 | 2023-02-16 | Multifunctional plant measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235460.7U CN219416026U (en) | 2023-02-16 | 2023-02-16 | Multifunctional plant measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219416026U true CN219416026U (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320235460.7U Active CN219416026U (en) | 2023-02-16 | 2023-02-16 | Multifunctional plant measuring device |
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| CN (1) | CN219416026U (en) |
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- 2023-02-16 CN CN202320235460.7U patent/CN219416026U/en active Active
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