Measuring device for measuring phenotypic parameters of plant leaves

Abstract

The utility model discloses a measuring device for measuring plant leaf phenotype parameters, which relates to the technical field of plant phenotype measurement, and comprises a bottom plate, a support plate arranged on the bottom plate, a top plate fixedly connected with the top of the support plate, a lifting assembly arranged between the top plate and the bottom plate, a rotating motor arranged on one side of the lifting assembly, and a rotating shaft arranged on the other side of the lifting assembly. The end of an output shaft of the rotating motor is fixedly connected with a mounting cover, a measuring camera is arranged in the mounting cover, auxiliary measuring assemblies are arranged at the bottom end, on the two sides of the measuring camera, of the mounting cover, a fixing rod is fixedly connected to the bottom plate below the auxiliary measuring assemblies, one side of the fixing rod is rotationally connected with a rotating column, and the end of the rotating column is fixedly connected with a mounting rod. Material clamping assemblies are arranged at the two ends of the side wall of the mounting rod correspondingly, a data storage box is fixedly connected to the top plate, and a signal transmission assembly is arranged between the data storage box and the measuring camera. Comprehensive measurement of blade surface parameter data is realized, rapid measurement of data on the other surface of the blade can be realized, and the device is convenient to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of plant phenotype measurement, in particular to a measuring device for measuring phenotypic parameters of plant leaves. Background Art

[0002] In plant science research and agricultural production, the phenotypic parameters of plant leaves are important indicators for evaluating plant growth status, health status, and genetic characteristics. These parameters include but are not limited to leaf area, length, width, aspect ratio, circumference, shape factor, color distribution, etc. Traditionally, the measurement of these parameters mainly relies on manual operation and visual evaluation, which is not only time-consuming and labor-intensive, but also susceptible to human errors; with the advancement of science and technology, especially the development of optical imaging technology, photoelectric conversion technology, and artificial intelligence algorithms, automated and high-precision plant leaf phenotypic parameter measurement devices have emerged. These devices integrate high-precision sensors, advanced imaging technology, and intelligent algorithms to achieve fast and accurate measurement of plant leaves.

[0003] At present, the most frequently measured data in the measurement of plant leaf phenotypic parameters are the width, length, circumference, area and the chlorophyll content of plant leaves. However, the traditional measuring device is cumbersome to operate and use during actual measurement. It is not possible to flexibly adjust the measuring position of the measuring piece, and it is not convenient to locate and flip the leaf to quickly measure both sides of the leaf. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a measuring device for measuring the phenotypic parameters of plant leaves. By providing a flippable clamping component combined with an auxiliary measuring component that can flexibly adjust the position, it is possible to quickly and conveniently achieve accurate and comprehensive measurement of the leaves, so as to solve the problems that traditional measuring devices are cumbersome to operate and use, cannot flexibly adjust the measuring position of the measuring piece, are not convenient for positioning and flipping, and cannot quickly achieve comprehensive measurement of both sides of the leaves.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A measuring device for measuring phenotypic parameters of plant leaves comprises a base plate, and also comprises: a support plate arranged on the base plate, the top of the support plate is fixedly connected to the top plate, a lifting assembly is arranged between the top plate and the base plate, a rotating motor is arranged on one side of the lifting assembly, the end of the output shaft of the rotating motor is fixedly connected to the mounting cover, a measuring camera is arranged in the mounting cover, auxiliary measuring assemblies are arranged at the bottom ends of the mounting covers on both sides of the measuring camera, a fixing rod is fixedly connected to the base plate below the auxiliary measuring assembly, one side of the fixing rod is rotatably connected to a rotating column, the end of the rotating column is fixedly connected to the mounting rod, clamping assemblies are respectively arranged at both ends of the side walls of the mounting rod, a data storage box is fixedly connected to the top plate, and a signal transmission assembly is arranged between the data storage box and the measuring camera.

[0007] As a preferred technical solution of the utility model, the lifting assembly includes a screw rod rotatably arranged on the bottom plate, an adjusting motor is fixedly connected to the top plate at one axial end of the screw rod, the output shaft end of the adjusting motor is fixedly connected to the screw rod, a lifting plate is threadedly sleeved on the screw rod, the rotating motor is fixedly arranged at the bottom of the lifting plate, and one side of the lifting plate is slidably connected to the support plate.

[0008] As a preferred technical solution of the utility model, the auxiliary measuring assembly includes fixed blocks fixedly arranged on both sides of the bottom of the mounting cover, one side of the fixed block is fixedly connected to the electric adjustment column, and the telescopic end of the electric adjustment column is fixedly connected to the measuring rod.

[0009] As a preferred technical solution of the utility model, the clamping assembly includes a mounting plate rotatably arranged on both sides of the mounting rod, one side of the mounting plate is fixedly connected to the electric telescopic column, the telescopic end of the electric telescopic column is fixedly connected to the pressure plate, and a driving motor is arranged on the side wall of the mounting rod on the axial side of the mounting rod.

[0010] As a preferred technical solution of the utility model, the signal transmission component includes a sensor rod fixedly arranged on the side wall of the mounting cover, the sensor rod is connected to the signal output end of the measuring camera, a telescopic signal line is arranged at the signal output end of the sensor rod, and the telescopic signal line is connected to the data storage box.

[0011] The utility model has the following benefits:

[0012] The operator places the blade to be measured between the clamping components, opens the upper end surface of the clamping component, and then drives the measuring camera to move under the action of the lifting component to adjust the measuring height. At the same time, the measuring position is adjusted under the action of the auxiliary measuring component to achieve comprehensive measurement of the blade surface parameter data. At the same time, the clamping component can be driven to flip under the action of the flip motor, which can realize rapid measurement of the data on the other side of the blade. The device is easy to operate and can achieve comprehensive, rapid and flexible measurement of both sides of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a measuring device for measuring plant leaf phenotypic parameters Figure 1 .

[0014] Figure 2 A schematic diagram of a measuring device for measuring plant leaf phenotypic parameters Figure 2 .

[0015] Figure 3 The present invention is a schematic diagram of the front view structure of a measuring device for measuring phenotypic parameters of plant leaves.

[0016] Figure 4The present invention is a schematic diagram of the structure of a measuring rod in a measuring device for measuring phenotypic parameters of plant leaves.

[0017] In the figure: 1. bottom plate; 2. support plate; 3. screw rod; 4. top plate; 5. adjustment motor; 6. data storage box; 7. rotating motor; 8. telescopic signal line; 9. mounting cover; 10. electric adjustment column; 11. mounting plate; 12. rotating column; 13. flip motor; 14. electric telescopic column; 15. pressing plate; 16. mounting rod; 17. measuring camera; 18. lifting plate; 19. fixing rod; 20. measuring rod; 21. fixing block; 22. sensing rod. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example 1, please refer to Figure 1 and Figure 2 A measuring device for measuring phenotypic parameters of plant leaves comprises a base plate 1, and also comprises: a support plate 2 fixedly arranged on the base plate 1, the top of the support plate 2 is fixedly connected to the top plate 4, a lifting assembly is arranged between the top plate 4 and the base plate 1, a rotating motor 7 is arranged on one side of the lifting assembly, the output shaft end of the rotating motor 7 is fixedly connected to the mounting cover 9, a measuring camera 17 is fixedly arranged in the mounting cover 9, auxiliary measuring assemblies are arranged at the bottom ends of the mounting covers 9 on both sides of the measuring camera 17, a fixing rod 19 is fixedly connected to the base plate 1 below the auxiliary measuring assembly, one side of the fixing rod 19 is rotatably connected to the rotating column 12, the outer wall of the fixing rod 19 at one axial end of the rotating column 12 is fixedly connected to the flip motor 13, and the output shaft end of the flip motor 13 is fixedly connected to the rotating column 12, see Figure 3 The end of the rotating column 12 is fixedly connected to the mounting rod 16, and the two ends of the side walls of the mounting rod 16 are respectively provided with material clamping components. The top plate 4 is fixedly connected to the data storage box 6, and a signal transmission component is set between the data storage box 6 and the measuring camera 17.

[0020] When this embodiment is actually used, the operator places the blade to be measured between the clamping components, opens the upper end surface of the clamping component, and then drives the measuring camera 17 to move under the action of the lifting component to adjust the measuring height. At the same time, the measuring position is adjusted under the action of the auxiliary measuring component to achieve comprehensive measurement of the surface parameter data of the blade. At the same time, the clamping component can be driven to flip under the action of the flip motor 13, so that the data on the other side of the blade can be quickly measured. The device is easy to operate and use, and can achieve comprehensive, rapid and flexible measurement of both sides of the blade.

[0021] Example 2, please refer to Figure 1 and Figure 2The lifting assembly includes a screw rod 3 rotatably arranged on the bottom plate 1, an adjusting motor 5 is fixedly connected to the top plate 4 at one axial end of the screw rod 3, and the output shaft end of the adjusting motor 5 is fixedly connected to the screw rod 3. A lifting plate 18 is threadedly sleeved on the screw rod 3, and the rotating motor 7 is fixedly arranged at the bottom of the lifting plate 18. One side of the lifting plate 18 is slidably connected to the support plate 2; refer to Figure 3 In actual use, the adjusting motor 5 can drive the screw rod 3 to rotate, thereby adjusting the height of the lifting plate 18, flexibly adjusting the measuring height, and making it more convenient to use.

[0022] See also Figure 3 and Figure 4 The auxiliary measurement component includes a fixed block 21 fixedly arranged on both sides of the bottom of the mounting cover 9, one side of the fixed block 21 is fixedly connected to the electric adjustment column 10, and the telescopic end of the electric adjustment column 10 is fixedly connected to the measuring rod 20; in actual use, the position of the measuring rod 20 can be adjusted under the action of the electric adjustment column 10, and the rotating motor 7 can drive the measuring rod 20 to rotate, so as to realize the fast and flexible measurement of the dimensions of the blades at different positions. This measurement method is more convenient to operate and can obtain the size information of the blades more comprehensively and quickly.

[0023] See also Figure 1 and Figure 3 The clamping assembly includes a mounting plate 11 rotatably arranged on both sides of a mounting rod 16, one side of the mounting plate 11 is fixedly connected to an electric telescopic column 14, the telescopic end of the electric telescopic column 14 is fixedly connected to a pressing plate 15, a driving motor is fixedly arranged on the side wall of the mounting rod 16 on one axial side of the mounting rod 16, the output shaft end of the driving motor is fixedly connected to the rotating shaft end of the mounting plate 11, and the mounting plate 11 can be driven to rotate under the action of the driving motor, and the pressing plate 15 can be driven to fix the blade under the action of the electric telescopic column 14, and the blade can be adjusted to flip over under the action of the driving motor to achieve fast and comprehensive measurement.

[0024] See also Figure 3 The signal transmission component includes a sensor rod 22 fixedly arranged on the side wall of the mounting cover 9, the sensor rod 22 is connected to the signal output end of the measuring camera 17, a telescopic signal line 8 is arranged at the signal output end of the sensor rod 22, and the telescopic signal line 8 is connected to the data storage box 6. In actual use, the data collected by the measuring camera 17 can be stored in the data storage box 6 through the telescopic signal line 8. After the collection is completed, the operator can analyze the blade condition through the image data in the data storage box 6.

[0025] The actual working principle of the equipment is that the operator places the blade to be measured between the clamping components, opens the upper end surface of the clamping components, and then drives the measuring camera 17 to move under the action of the lifting component to adjust the measuring height. At the same time, the measuring position is adjusted under the action of the auxiliary measuring component to achieve comprehensive measurement of the surface parameter data of the blade. At the same time, the clamping component can be driven to flip under the action of the flip motor 13, so that the data on the other side of the blade can be quickly measured. The position of the measuring rod 20 can be adjusted under the action of the electric adjustment column 10, and the rotating motor 7 can drive the measuring rod 20 to rotate, so as to achieve fast and flexible measurement of the dimensions of the blades at different positions. This measurement method is more convenient to operate, and can obtain the size information of the blades more comprehensively and quickly, and can achieve comprehensive, fast and flexible measurement of both sides of the blades.

[0026] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0031] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A measuring device for measuring phenotypic parameters of plant leaves, comprising a base plate (1), characterized in that: Also includes: A support plate (2) is arranged on the bottom plate (1), the top of the support plate (2) is fixedly connected to the top plate (4), a lifting assembly is arranged between the top plate (4) and the bottom plate (1), a rotating motor (7) is arranged on one side of the lifting assembly, the end of the output shaft of the rotating motor (7) is fixedly connected to the mounting cover (9), a measuring camera (17) is arranged in the mounting cover (9), auxiliary measuring assemblies are arranged at the bottom ends of the mounting covers (9) on both sides of the measuring camera (17), a fixing rod (19) is fixedly connected to the bottom plate (1) below the auxiliary measuring assembly, one side of the fixing rod (19) is rotatably connected to the rotating column (12), the end of the rotating column (12) is fixedly connected to the mounting rod (16), and material clamping assemblies are respectively arranged at both ends of the side wall of the mounting rod (16), the top plate (4) is fixedly connected to the data storage box (6), and a signal transmission assembly is arranged between the data storage box (6) and the measuring camera (17).

2. A measuring device for measuring plant leaf phenotypic parameters according to claim 1, characterized in that: The lifting assembly comprises a screw rod (3) rotatably arranged on a bottom plate (1); an adjusting motor (5) is fixedly connected to a top plate (4) at one axial end of the screw rod (3); an output shaft end of the adjusting motor (5) is fixedly connected to the screw rod (3); a lifting plate (18) is threadedly sleeved on the screw rod (3); the rotating motor (7) is fixedly arranged at the bottom of the lifting plate (18); and one side of the lifting plate (18) is slidably connected to a support plate (2).

3. A measuring device for measuring plant leaf phenotypic parameters according to claim 2, characterized in that: The auxiliary measurement assembly comprises fixed blocks (21) fixedly arranged on both sides of the bottom of the mounting cover (9), one side of the fixed block (21) is fixedly connected to the electric adjustment column (10), and the telescopic end of the electric adjustment column (10) is fixedly connected to the measuring rod (20).

4. A measuring device for measuring plant leaf phenotypic parameters according to claim 1, characterized in that: The material clamping assembly comprises a mounting plate (11) rotatably arranged on both sides of a mounting rod (16); one side of the mounting plate (11) is fixedly connected to an electric telescopic column (14); the telescopic end of the electric telescopic column (14) is fixedly connected to a pressure plate (15); and a driving motor is arranged on a side wall of the mounting rod (16) on one axial side of the mounting rod (16).

5. The measuring device for measuring plant leaf phenotypic parameters according to claim 1, characterized in that: The signal transmission component comprises a sensor rod (22) fixedly arranged on a side wall of the mounting cover (9), the sensor rod (22) being connected to a signal output end of a measuring camera (17), a telescopic signal line (8) being arranged at the signal output end of the sensor rod (22), and the telescopic signal line (8) being connected to a data storage box (6).

Images