Rail type plant phenotype platform and control method thereof

Abstract

The invention provides a track type plant phenotype platform and a control method, and the platform comprises a track which is disposed around a to-be-tested plant; the advancing mechanism comprises a driving assembly, and the driving assembly is arranged on the track and can advance along the track; the functional frame is arranged on the advancing mechanism and comprises at least one connecting assembly; the auxiliary plate is arranged on the outer side of the track; the supporting frame is arranged on the auxiliary plate, and the supporting frame and the advancing mechanism can synchronously advance on the auxiliary plate through a connecting assembly; the medicine feeding assembly is arranged on the upper portion and the side portion of the supporting frame and used for providing a nutrient solution and water for the plants; and the retaining device is arranged on the inner side of the supporting frame and is used for retaining the nutrient solution and moisture in the air and ventilating the air. The invention further provides a rail type plant phenotype platform control method.

Description

Technical Field

[0001] The present invention relates to the field of smart agriculture, and in particular to a track-type plant phenotyping platform and a control method thereof. Background Art

[0002] Crop phenotypic information is of great significance to crop breeding. The morphological characteristics of crops at different growth stages during their growth and development are indispensable and important information in crop breeding research and field production management. In crop phenotypic research, the collection of high-throughput crop phenotypic data is particularly critical.

[0003] As the functional rack moves between the plants, parameters such as the life status of the plants are measured. The existing devices can adjust the air composition and spraying ingredients such as medicines according to the measured plant life status parameters. However, after humidification and spraying of medicines, multiple components cannot be retained, causing moisture and drug components to float away and cannot be fully utilized. Therefore, a plant phenotyping platform is needed that can retain nutrient solution and moisture in the air and can be easily moved between plants. Summary of the invention

[0004] In order to solve the above problems, the present invention proposes a track-type plant phenotyping platform, comprising:

[0005] A track, which is arranged around the plant to be tested;

[0006] A travel mechanism, comprising a drive assembly, wherein the drive assembly is arranged on a track and can travel along the track;

[0007] A functional frame, arranged on the travel mechanism, comprising at least one connecting assembly;

[0008] A sub-plate, arranged on the outer side of the track;

[0009] A support frame is arranged on the sub-plate, and the support frame can move on the sub-plate synchronously with the moving mechanism through the connecting assembly;

[0010] A drug delivery assembly is arranged on the upper part and the side part of the support frame, and is used to provide nutrient solution and water to the plants;

[0011] The retention device is arranged inside the support frame and is used for retaining the nutrient solution and moisture in the air and for air circulation.

[0012] In one embodiment of the track-type plant phenotyping platform, the connecting component is a rotatable connecting member, the connecting component is connected to the support frame when it is rotated to a first angle, and is disconnected from the support frame when it is rotated to a second angle.

[0013] In one embodiment of a track-type plant phenotyping platform, the connection assembly includes a driver, a connecting part and a rotating part. The driver is arranged in a support frame of the functional frame. One end of the connecting part is connected to the output shaft of the driver, and the other end of the connecting part is socketed with the rotating part. The rotating part has a second adapter groove on a side away from the driver.

[0014] In one embodiment of the track-type plant phenotyping platform, the travel mechanism further includes: at least two drive components and a first connecting member located between the at least two drive components, the first connecting member connecting the at least two drive components; the drive component has a first adapting groove adapted to the track.

[0015] In one embodiment of the track-type plant phenotyping platform, the drive assembly also includes another driver, a drive gear, two slave gears, a sub-gear and two first pulleys, the drive gear is arranged at the end of the output shaft of the driver, the two slave gears are arranged on both sides of the drive gear, one of the slave gears is directly meshed with the drive gear, the sub-gear is meshed with the drive gear and the other slave gear, and the two slave gears are respectively located on the top of the two first pulleys and are connected to the corresponding first pulleys.

[0016] In one embodiment of the track-type plant phenotyping platform, a hanging rail is arranged between the support frames, a sliding column is arranged under the hanging rail, a detection box is sleeved on the hanging rail and the sliding column and can move along the hanging rail and the sliding column, an extension plate is arranged at the bottom of the detection box, and a detection device is arranged at the bottom of the extension plate, and the detection device is used to detect the growth status of the plant.

[0017] In one embodiment of the track-type plant phenotyping platform, the support frame includes a plurality of sub-frames, first fixing members are evenly arranged on both sides of the outside of the sub-frames, second fixing members are arranged adjacent to the first fixing members, and adjacent sub-frames are connected by a telescopic connecting member, and the two ends of the telescopic connecting member are rotatably mounted on the first fixing member and the second fixing member respectively.

[0018] In one embodiment of the track-type plant phenotyping platform, the subframe closest to the functional frame has at least one clamping column, and the clamping column is adapted to the second adapting groove.

[0019] In one embodiment of the track-type plant phenotyping platform, the telescopic connecting member includes a first connecting arm, a second connecting arm and a third connecting arm, one end of the first connecting arm has a first opening, the second connecting arm is slidably sleeved inside the first connecting arm, the second connecting arm can be slidably extended from the other end of the first connecting arm, the third connecting arm is slidably sleeved inside the second connecting arm, the third connecting arm can be slidably extended from the same direction as the second connecting arm, and the end of the third connecting arm away from the first connecting arm has a second opening.

[0020] In one embodiment of the track-type plant phenotyping platform, the first opening is connected to the first fixing member of the subframe, and the second opening is connected to the second fixing member of an adjacent subframe of the subframe; or the first opening is connected to the second fixing member of the subframe, and the second opening is connected to the first fixing member of an adjacent subframe of the subframe.

[0021] In one embodiment of the track-type plant phenotyping platform, the drug delivery assembly includes a first connecting tube, the input end of the first connecting tube is arranged on one side of the sub-plate, the first connecting tube extends to the top of the sub-frame and extends shunt tubes to both ends of the top of the sub-frame, a first spraying device is arranged on the inner side of the top of the sub-frame, and the first spraying device is connected to the shunt tube.

[0022] In one embodiment of the track-type plant phenotyping platform, the drug administration component also includes a second connecting tube, limiting parts are provided on the lower parts of the outer sides of the subframe, the second connecting tube is fixedly connected to the limiting parts, and second spraying devices are provided on both sides of the inner part of the subframe, and the second spraying device is connected to the second connecting tube.

[0023] In one embodiment of the track-type plant phenotyping platform, the first spraying device and the second spraying device are arranged in an array.

[0024] The present invention also provides a control method for a track-type plant phenotyping platform, which is applied to any of the plant phenotyping platforms described above, and comprises the following steps:

[0025] Driving the travel mechanism and driving the functional frame to travel on the track;

[0026] Driving the detection device on the functional frame to detect the growth status of the plant to be detected;

[0027] Controlling the connection assembly to connect with the support frame, driving the travel mechanism and driving the functional frame, the support frame and the retention device to cover the plant to be tested;

[0028] According to the detection result of the growth condition of the plant to be tested, the nutrient solution required by the plant to be tested is configured, and the nutrient solution and water are provided to the plant to be tested through the first connecting tube and the second connecting tube.

[0029] Compared with the prior art, the present invention provides a track-type plant phenotyping platform and control method, which drives the support frame to move on the track through a functional frame, and a retention device arranged on the inner side of the support frame retains the sprayed nutrient solution and water on the plants. The retention device is easy to move under the drive of the support frame, and retains the nutrient solution and water well, which is conducive to the growth of plants.

[0030] To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description and are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of a track-type plant phenotyping platform according to an embodiment of the present invention;

[0032] Figure 2 A schematic diagram of a track-type plant phenotyping platform from another perspective in one embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the functional frame structure in one embodiment of the present invention;

[0034] Figure 4 A cross-sectional view of a functional frame structure in one embodiment of the present invention;

[0035] Figure 5 This is a schematic diagram of the structure of a driving component in one embodiment of the present invention;

[0036] Figure 6 This is a schematic diagram of a support structure in one embodiment of the present invention;

[0037] Figure 7 This is a schematic diagram of the structure of a retention device in one embodiment of the present invention;

[0038] Figure 8 It is a schematic diagram of the expansion structure of the telescopic connector in one embodiment of the present invention;

[0039] Fig. 9 The figure is a flow chart of a control method of a track-type plant phenotyping platform in one embodiment of the present invention.

[0040] Wherein, the reference numerals are:

[0041] 1…Track

[0042] 2…Travel mechanism

[0043] 21…Drive components

[0044] 22…First connecting piece

[0045] 23…First adapter slot

[0046] 24…Drive gear

[0047] 25…First pulley

[0048] 251, 252…From gear

[0049] 26…Secondary gear

[0050] 3… Functional shelf

[0051] 301…Support frame

[0052] 30…Connection components

[0053] 31…Support

[0054] 32…Second drive

[0055] 33…Connection

[0056] 34…Rotating part

[0057] 341…Second adapter slot

[0058] 35…Cable rail

[0059] 36…Sliding column

[0060] 37…Detection box

[0061] 38…Extension plate

[0062] 39…Detection device

[0063] 4…Video board

[0064] 41…Chute

[0065] 5…Support

[0066] 50…Subframe

[0067] 51…first fixing member

[0068] 52…Second fixing member

[0069] 53…Second pulley

[0070] 54…Stick

[0071] 55…Limiting parts

[0072] 6…Telescopic connector

[0073] 61…First connecting arm

[0074] 611…First opening

[0075] 62…Second connecting arm

[0076] 63…Third connecting arm

[0077] 631…Second opening

[0078] 7… Drug delivery components

[0079] 70…Second connecting pipe

[0080] 71…Second spraying device

[0081] 80…First connecting pipe

[0082] 81…Shunting pipe

[0083] 82…First Spraying Device

[0084] 9…Retention device

[0085] S1-S4... Steps DETAILED DESCRIPTION

[0086] The technical solution of the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and beneficial technical effects of the present invention. Obviously, the specific embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments disclosed in the present invention, all other embodiments obtained by ordinary technicians in this field without spending creative labor also belong to the scope disclosed by the technical solution of the present invention.

[0087] It should be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0088] Certain words are used in the specification and the appended claims to refer to specific components or parts. It should be understood by those skilled in the art that technical users or manufacturers may refer to the same component or part by different nouns or terms. This specification and the appended claims do not distinguish components or parts by differences in names, but by differences in functions.

[0089] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0090] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0091] To better understand the technical solution of the present invention, please refer to Figure 1 and Figure 2 In order to solve the problem that the plant phenotyping platform sprays medicine and water according to the measured plant life state parameters during detection, but the medicine and water cannot be well retained after spraying, the present invention proposes a track-type plant phenotyping platform, including: a track 1, a travel mechanism 2, a functional frame 3, a sub-plate 4, a support frame 5, a drug administration component 7 and a retention device 9; the track 1 is arranged around the plant to be tested (the track 1 can be symmetrically arranged around the plant to be tested, or can be asymmetrically arranged, and the number of tracks is not limited); the travel mechanism 2 includes a driving component 21, the driving component 2 1 is arranged on the track 1 and can travel along the track 1; the functional frame 3 is arranged on the traveling mechanism 2, and the functional frame 3 and the traveling mechanism 2 can also be connected by a supporting part to increase stability, and the functional frame 3 includes at least one connecting component 30; the sub-plate 4 is arranged on the outside of the track 1; the support frame 5 is arranged on the sub-plate 4, and the support frame 5 can travel on the sub-plate 4 synchronously with the traveling mechanism 2 through the connecting component 30; the drug delivery component 7 is arranged on the upper part and the side of the support frame 5, and is used to provide nutrient solution and water for the plant; the retention device 9 is arranged on the inner side of the support frame 5, and is used to retain the nutrient solution and water in the air and the air circulation.

[0092] In one embodiment, the retention device 9 can be a tarpaulin, which uses a waterproof and breathable fabric. The tarpaulin is composed of a composite of a polymer waterproof and breathable material PTFE membrane and a cloth. Two-layer and three-layer composites can be used according to different product requirements to ensure that while the plants are watered with water mist and nutrient solution, external fresh air can flow into the interior of the tarpaulin, while the water mist and nutrient solution mixed in the air cannot be emitted to the outside through the tarpaulin, thereby playing a good retention role.

[0093] like Figure 5 As shown, in one embodiment, the travel mechanism 2 further includes: at least two drive components 21 and a first connecting member 22 located between the at least two drive components 21, the first connecting member 22 connects the at least two drive components 21; the drive component 21 has a first adapting groove 23 adapted to the track 1.

[0094] In one embodiment, the driving assembly 21 further includes a first driver ( Figure 5 ), a driving gear 24, two slave gears (251, 252), a sub gear 26 and two first pulleys 25, the driving gear 24 is arranged at the end of the output shaft of the first driver, and the two slave gears are arranged on both sides of the driving gear 24, one of the slave gears 252 is directly meshed with the driving gear 24, the sub gear 26 is meshed with the driving gear 24 and the other slave gear 251, and the two slave gears (251, 252) are respectively located at the top of the two first pulleys 25 and are connected to the corresponding first pulleys 25. In the prior art, when the functional frame 3 of the plant phenotyping platform slides on the track 1, a linear motor or magnetic induction is often used to move or change the position of the functional frame 3 on the track 1. However, when a linear motor is used for driving, the expensive drag chain needs to be spread over the entire track 1, and the drag chain needs to be protected, which is rather cumbersome. When magnetic induction is used, a magnetic strip or magnetic block also needs to be matched with it. The above driving method is rather cumbersome. In this embodiment, the first driver cooperates with the gear to transmit the transmission to the pulley, and the drive assembly 21 can slide on the track 1 through the first adapter groove 23 matched with the track 1. Compared with the above-mentioned prior art, this embodiment is more convenient to implement and can also save costs.

[0095] In one embodiment, the first driver can be a stepper motor, and the running direction, angle, and speed of the stepper motor can be changed by changing the order, quantity, and duration of the electrical signals sent to the stepper motor to adjust the position of the first pulley driven by the first driver to rotate on the outer ring of the track, so as to achieve fine position, and facilitate the definition and control of the position of the device in active inspection and automatic inspection. The first driver can also be a servo driver, which uses a servo motor, a servo hydraulic motor, or other drive mechanisms such as an electromagnetic driver.

[0096] In one embodiment, the connection assembly 30 is a rotatable connection member, and the connection assembly 30 is rotated to a first angle to connect with the support frame 5, and the connection assembly 30 is rotated to a second angle to disconnect from the support frame 5. In one embodiment, the connection assembly 30 can be an electrically driven connection assembly, a hydraulically driven connection assembly, or a pneumatically driven connection assembly.

[0097] like Figure 4 As shown, in one embodiment, the connecting component 30 includes a second driver 32, a connecting portion 33 and a rotating portion 34. The second driver 32 is arranged in the support frame 301 of the functional frame 3. One end of the connecting portion is connected to the output shaft of the second driver 32, and the other end of the connecting portion is sleeved with the rotating portion. The rotating portion 34 has a second adapter groove 341 on the side away from the second driver 32. In this embodiment, the second adapter groove 341 of the connecting component 30 can be rotated to the second angle to drive the support frame 5 to move. After completing the corresponding task, the functional frame 3 can return to the original position and drive the support frame 5 to move, which is convenient to implement. In specific implementation, the positional relationship between the functional frame 3 and the support frame 5 can be determined according to the position sensor or image sensor on the functional frame 3. The present invention is not limited to this. When the functional frame 3 and the support frame 5 are in a suitable position, the connecting component 30 rotates and connects with the support frame 5. Figure 4 The rotation mode of the connecting assembly 30 is only one of the rotation modes, and it can also be rotated in other directions, as long as the connecting assembly 30 can be rotated to connect with the support frame 5, and the present invention is not limited thereto. In one embodiment, the second driver can be a motor, a steering gear, and a servo driver, and the servo driver uses a servo motor, a servo hydraulic motor, or other driving mechanisms such as an electromagnetic driver.

[0098] like Figure 3 As shown, in one embodiment, a hanging rail 35 is provided between the support frames 301, a sliding column 36 is provided below the hanging rail 35, a detection box 37 is sleeved on the hanging rail 35 and the sliding column 36 and can move along the hanging rail 35 and the sliding column 36, an extension plate 38 is provided at the bottom of the detection box 37, and a detection device 39 is provided at the bottom of the extension plate 38, and the detection device 39 is used to detect the growth status of the plant. The detection device 39 for detecting the growth status of the plant is a prior art in the art, which can detect a variety of key parameters in the growth of the plant and provide data support for providing nutrient solution, medicine, water, etc. for the plant, and will not be described in detail here.

[0099] like Figure 6 and Figure 7 As shown, in one embodiment, the support frame 5 includes a plurality of sub-frames 50, first fixing members 51 are evenly arranged on both sides of the outside of the sub-frames 50, and second fixing members 52 are arranged adjacent to the first fixing members 51. Adjacent sub-frames 50 are connected by a telescopic connecting member 6, and both ends of the telescopic connecting member 6 are rotatably mounted on the first fixing member 51 and the second fixing member 52, respectively.

[0100] In one embodiment, the subframe 50 closest to the functional frame 3 has at least one post 54, and the post 54 is adapted to the second adapting groove 341. In this embodiment, the connecting component 30 is rotatably connected to the post 54 of the subframe 50 closest to the functional frame 3, and the connecting component 30 can be more tightly connected to the post 54, thereby better driving the overall support frame 5 to move forward.

[0101] In one embodiment, the clamping column 54 can be symmetrically arranged on both sides of the sub-frame 50, or can be asymmetrically arranged. One or more clamping columns 54 can be arranged on one side of the sub-frame 50, and the second adapter groove 341 of the connecting component 30 can be connected to any clamping column 54 as needed, so as to adapt to different positions of the connecting component 30.

[0102] In one embodiment, the bottom of the subframe 50 also has a second pulley 53 adapted to the slide groove 41 of the sub-plate 4. The slide groove 41 of the sub-plate 4 and the second pulley 53 at the bottom of the subframe 50 make it easier to travel on both sides of the plant and are not prone to deviation due to terrain reasons.

[0103] like Figure 8 As shown, in one embodiment, the telescopic connecting member 6 includes a first connecting arm 61, a second connecting arm 62 and a third connecting arm 63, one end of the first connecting arm 61 has a first opening 611, the second connecting arm 62 is slidably sleeved inside the first connecting arm 61, the second connecting arm 62 can be slidably extended from the other end of the first connecting arm 61, the third connecting arm 63 is slidably sleeved inside the second connecting arm 62, the third connecting arm 63 can be slidably extended from the same direction as the second connecting arm 62, and the end of the third connecting arm 63 away from the first connecting arm 61 has a second opening 631.

[0104] In one embodiment, the first opening 611 is connected to the first fixing member 51 of the sub-frame 50, and the second opening is connected to the second fixing member 52 of the adjacent sub-frame 50 of the sub-frame 50; or the first opening 611 is connected to the second fixing member 52 of the sub-frame 50, and the second opening is connected to the first fixing member 51 of the adjacent sub-frame 50 of the sub-frame 50. In this embodiment, when the first driver drives the functional frame 3 and the support frame 5 to move, the spacing between the multiple sub-frames 50 between the support frames 5 is pulled apart, so that the retention device 9 is extended. When the support frame 5 is pulled apart, the telescopic connection member 6 is pulled so that the second connecting arm 62 is pulled out from the inside of the first connecting arm 61, and the third connecting arm 63 is pulled out from the inside of the second connecting arm 62. Due to the movement of the support frame 5 and the change in the angle of the telescopic connection member 6 located at the first fixed seat 51, the first opening 611 located at the first fixed seat 51 rotates at an angle, and at the same time, the angle of the second opening 631 located at the second fixed seat 52 also changes. Because the triangle formed by the telescopic connection member 6, the first fixed member 51 and the second fixed member 52 is stable, the telescopic connection member 6 is used to stably connect the multiple sub-frames 50, so that the retention device 9 is stably extended. In addition, multiple sub-frames 50 are connected by telescopic connectors 6. Compared with the support frame 5 rigidly connected to multiple sub-frames 50, the support frame 5 connected by telescopic connectors 6 can adapt to the impact of bumps caused by uneven terrain of the track 1 during movement, which is more convenient for the movement of the support frame 5.

[0105] In one embodiment, the dosing assembly 7 includes a first connecting tube 80, the input end of which is arranged on one side of the sub-plate 4, the first connecting tube 80 extends to the top of the sub-frame 50 and extends a shunt tube 81 to both ends of the top of the sub-frame 50, and a first spraying device 82 is arranged on the inner side of the top of the sub-frame 50, and the first spraying device 82 is connected to the shunt tube 81.

[0106] In one embodiment, the drug delivery assembly 7 further includes a second connecting tube 70, and a limiter 55 is provided at the lower part of the outer sides of the subframe 50, and the second connecting tube 70 is fixedly connected to the limiter 55. A second spraying device 71 is provided at both sides of the inner side of the subframe 50, and the second spraying device 71 is connected to the second connecting tube 70. In this embodiment, Figure 6 As shown, the input end of the first connecting tube 80 is arranged on one side of the sub-plate 4, and the input end of the first connecting tube 80 is used to input nutrient solution and / or water, and can be set at the starting point of one side of the sub-plate 4, or at other positions on one side of the sub-plate 4; similarly, the input end of the second connecting tube 70 is arranged on one side of the sub-plate 4, and is used to input nutrient solution and / or water, and can be set at the starting point of one side of the sub-plate 4, or at other positions on one side of the sub-plate 4, and the present invention is not limited to this.

[0107] In one embodiment, the first spraying device 82 and the second spraying device 71 are arranged in an array. The first spraying device 82 and the second spraying device 71 can be configured as water mist type water drop type spraying devices as needed, but the present invention is not limited thereto.

[0108] In one embodiment, the track-type plant phenotyping platform has a master controller, which can control the detection box 37, the travel mechanism 2 and the connecting component 30 according to the data reported by sensors such as position sensors and image sensors. The master controller can be located on one side of the extension plate 38 of the detection box 37, or can be set at other positions such as the functional frame 3, but the present invention is not limited to this.

[0109] like Fig. 9 As shown, the present invention also provides a control method of a track-type plant phenotyping platform, which is applied to any of the above-mentioned plant phenotyping platforms and comprises the following steps:

[0110] Step S1: driving the traveling mechanism 2 and driving the functional frame 3 to travel on the track;

[0111] Step S2: driving the detection device 39 on the functional frame 3 to detect the growth status of the plant to be detected;

[0112] Step S3: Control the connection assembly 30 to connect with the support frame 5, drive the travel mechanism 2 and drive the functional frame 3 as well as the support frame 5 and the retention device 9 to cover the plant to be tested;

[0113] Step S4: according to the detection result of the growth condition of the plant to be tested, the nutrient solution required by the plant to be tested is prepared, and the nutrient solution and water are provided to the plant to be tested through the first connecting pipe 80 and the second connecting pipe 70 .

[0114] It should be noted that step S3 may be executed first and then steps S1, S2 and S4 as required, which saves the time of driving the functional frame 3 back to the starting point for connection with the support frame and improves the work efficiency. That is, steps S1 to S4 do not limit the execution order.

[0115] Compared with the prior art, the present invention provides a track-type plant phenotyping platform and control method, which drives the support frame to move on the track through a functional frame, and a retention device arranged on the inner side of the support frame retains the sprayed nutrient solution and water on the plants. The retention device is easy to move under the drive of the support frame, and retains the nutrient solution and water well, which is conducive to the growth of plants.

[0116] The above disclosed contents are only preferred feasible embodiments of the present invention, and do not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the contents of the specification and drawings of the present invention fall within the scope of the patent application of the present invention.

Claims

1. A track-type plant phenotyping platform, characterized in that: include: A track, which is arranged around the plant to be tested; A traveling mechanism, comprising a driving assembly, wherein the driving assembly is disposed on the track and can travel along the track; A functional frame, arranged on the travel mechanism, comprising at least one connecting assembly; A sub-plate, arranged on the outer side of the track; A support frame is arranged on the sub-plate, and the support frame can move on the sub-plate synchronously with the moving mechanism through the connecting assembly; A drug delivery assembly is arranged on the upper part and the side part of the support frame, and is used to provide nutrient solution and water to the plants; The retention device is arranged inside the support frame and is used for retaining the nutrient solution and moisture in the air and for air circulation.

2. The plant phenotyping platform according to claim 1, characterized in that: The connecting assembly is a rotatable connecting member. The connecting assembly is connected to the support frame when it is rotated to a first angle, and is disconnected from the support frame when it is rotated to a second angle.

3. The plant phenotyping platform according to claim 2, characterized in that: The connecting assembly includes a driver, a connecting part and a rotating part. The driver is arranged in the supporting frame of the functional frame. One end of the connecting part is connected to the output shaft of the driver, and the other end of the connecting part is sleeved on the rotating part. The rotating part has a second adapter groove on the side away from the driver.

4. The plant phenotyping platform according to claim 1, 2 or 3, characterized in that: The travel mechanism further includes: at least two driving components and a first connecting member located between the at least two driving components, wherein the first connecting member connects the at least two driving components; and the driving component has a first adapting groove adapted to the track.

5. The plant phenotyping platform according to claim 4, characterized in that: The driving assembly also includes another driver, a driving gear, two slave gears, a sub-gear and two first pulleys, wherein the driving gear is arranged at the end of the output shaft of the driver, and the two slave gears are arranged on both sides of the driving gear, wherein one of the slave gears is directly meshed with the driving gear, and the sub-gear is meshed with the driving gear and the other slave gear, and the two slave gears are respectively located on the top of the two first pulleys and are connected to the corresponding first pulleys.

6. The plant phenotyping platform according to claim 1, characterized in that: A hanging rail is arranged between the support frames, a sliding column is arranged below the hanging rail, a detection box is sleeved on the hanging rail and the sliding column and can move along the hanging rail and the sliding column, an extension plate is arranged at the bottom of the detection box, a detection device is arranged at the bottom of the extension plate, and the detection device is used to detect the growth status of the plant.

7. The plant phenotyping platform according to any one of claims 1, 2, 3, 5, and 6, characterized in that: The support frame includes a plurality of sub-frames, first fixing members are evenly arranged on both sides of the outside of the sub-frames, second fixing members are arranged adjacent to the first fixing members, and adjacent sub-frames are connected by a telescopic connecting member, and both ends of the telescopic connecting member are rotatably mounted on the first fixing member and the second fixing member respectively.

8. The plant phenotyping platform according to claim 7, characterized in that: The subframe closest to the functional frame has at least one clamping column, and the clamping column is matched with the second matching groove.

9. The plant phenotyping platform according to claim 7, characterized in that: The telescopic connecting member includes a first connecting arm, a second connecting arm and a third connecting arm, wherein one end of the first connecting arm has a first opening, the second connecting arm is slidably sleeved inside the first connecting arm, the second connecting arm can be slidably extended from the other end of the first connecting arm, the third connecting arm is slidably sleeved inside the second connecting arm, the third connecting arm can be slidably extended from the same direction as the second connecting arm, and the end of the third connecting arm away from the first connecting arm has a second opening.

10. The plant phenotyping platform according to claim 9, characterized in that: The first opening is connected to the first fixing part of the subframe, and the second opening is connected to the second fixing part of the adjacent subframe of the subframe; or the first opening is connected to the second fixing part of the subframe, and the second opening is connected to the first fixing part of the adjacent subframe of the subframe.

11. The plant phenotyping platform according to claim 7, characterized in that: The medication administration assembly includes a first connecting tube, the input end of which is arranged on one side of the sub-plate, the first connecting tube extends to the top of the sub-frame and extends shunt tubes to both ends of the top of the sub-frame, a first spraying device is arranged on the inner side of the top of the sub-frame, and the first spraying device is connected to the shunt tube.

12. The plant phenotyping platform according to claim 11, characterized in that: The medication component also includes a second connecting tube, and limiting parts are arranged at the lower parts of the outer sides of the subframe, and the second connecting tube is fixedly connected to the limiting parts. Second spraying devices are arranged on both sides of the inner part of the subframe, and the second spraying device is connected to the second connecting tube.

13. The plant phenotyping platform according to claim 11, characterized in that: The first spraying device and the second spraying device are arranged in an array.

14. A control method for a track-type plant phenotyping platform, applied to the plant phenotyping platform according to any one of claims 1 to 13, characterized in that: The following steps are involved: Driving the travel mechanism and driving the functional frame to travel on the track; Driving the detection device on the functional frame to detect the growth status of the plant to be detected; Controlling the connection assembly to connect with the support frame, driving the travel mechanism and driving the functional frame, the support frame and the retention device to cover the plant to be tested; According to the detection result of the growth condition of the plant to be tested, the nutrient solution required by the plant to be tested is configured, and the nutrient solution and water are provided to the plant to be tested through the first connecting tube and the second connecting tube.

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