CN212410553U - Plant phenotype and assimilation integrated detection device - Google Patents
Plant phenotype and assimilation integrated detection device Download PDFInfo
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- CN212410553U CN212410553U CN202020962021.2U CN202020962021U CN212410553U CN 212410553 U CN212410553 U CN 212410553U CN 202020962021 U CN202020962021 U CN 202020962021U CN 212410553 U CN212410553 U CN 212410553U
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Abstract
The utility model relates to a plant detects technical field, discloses a plant phenotype and integrated detection device of assimilation, include: the device comprises a transparent box body, a phenotype acquisition device and an assimilation detection device; the plant detector comprises a transparent box body, a phenotype acquisition device, an assimilation detection device and a photosynthesis apparatus, wherein the transparent box body is used for placing plants to be detected, the phenotype acquisition device is arranged in the transparent box body, the assimilation detection device is used for detecting the content of carbon dioxide and water vapor in gas in the transparent box body, and the assimilation detection device comprises a photosynthesis apparatus which is communicated with the transparent box body; the utility model discloses a phenotype collection system and assimilation detection device are based on the design that integrates of transparent box, are convenient for based on the inherent photosynthesis situation of plant and the external growth situation of growing up looks integrated judgement vegetation situation, and this also can provide scientific guidance to the breeding and the pathological research of plant.
Description
Technical Field
The utility model relates to a plant detects technical field, especially relates to a plant phenotype and integrated detection device of assimilation.
Background
Currently, the growth and development conditions of plants are generally known through phenotype collection, and a plant phenotype measurement technology becomes a key link for the research and application of monitoring and diagnosis of the growth vigor of plants, assistance and screening of genetic breeding, accurate management of crops and the like. By researching plant phenotype, scientific guidance can be provided for breeding and pathological research of plants.
However, assimilation of plants, which is a process in which plants convert nutrients taken from the external environment into their constituent substances or store energy, is also an important index reflecting the growth and development conditions of plants, and apparently reflects the conditions of intrinsic photosynthesis of plants. However, only the growth vigor of the plant can be obtained based on the collection of the plant phenotype, and the assimilation of the plant cannot be reflected. At present, the phenotype and assimilation of the plant are only studied independently, and the plant growth and development condition is difficult to judge comprehensively based on the inherent photosynthesis condition and the external growth vigor of the plant, which also brings great influence on the plant breeding and pathological research.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a plant phenotype and assimilation integrated detection device for solve present phenotype and the assimilation that only study the plant alone, be difficult to synthesize the problem of judging vegetation development situation based on the inherent photosynthesis situation of plant and external growth and growth mutually.
In order to solve the technical problem, an embodiment of the utility model provides a plant phenotype and assimilation integrated detection device, include: the device comprises a transparent box body, a phenotype acquisition device and an assimilation detection device; the transparent box is used for placing plants to be detected in advance, the phenotype acquisition device is installed in the transparent box, the assimilation detection device is used for detecting carbon dioxide and water vapor content in the gas in the transparent box, the assimilation detection device comprises a photosynthetic instrument, and the photosynthetic instrument is communicated with the transparent box.
Wherein, still include: a blower and an exhaust fan; an air inlet and an air outlet are further formed in the transparent box body, the air inlet is provided with the air feeder, and the air outlet is provided with the exhaust fan.
The air inlet and the air outlet are respectively provided with a plurality of air inlets, and the air inlets are arranged at the bottom of the transparent box body.
The phenotype acquisition device comprises a visible light camera and/or a multispectral camera, the visible light camera and the multispectral camera are mounted on a rotary driving mechanism, and the rotary center of the rotary driving mechanism is used for fixedly placing the pre-detected plants.
Wherein the phenotype collection device further comprises: the system comprises a plane laser radar and a high-resolution camera module; the planar laser radar is installed on the linear driving mechanism, the linear driving mechanism is horizontally installed at the top of the transparent box body, and the high-resolution camera module is installed on the inner side wall of the transparent box body.
The inner side wall of the transparent box body is further provided with a color comparison card, and the color comparison card and the high-resolution camera module are respectively arranged on the opposite sides of the transparent box body.
Wherein the rotary driving mechanism comprises a rotary table and a vertical bracket; the rotating platform is sleeved on the outer side of the fixed bearing platform, the fixed bearing platform is arranged at the bottom of the transparent box body and used for placing the plants to be detected, the vertical support is arranged on the rotating platform, and the visible light camera and the multispectral camera are arranged on the vertical support.
Wherein, still include: a VR camera module; VR camera module install in on the inside wall of transparent box.
Wherein, still include: the touch screen control device comprises a touch screen controller and a storage module; the touch screen controller is respectively in communication connection with the phenotype acquisition device, the assimilation detection device, the VR camera module and the storage module.
And the transparent box body is internally provided with an LED light source which is connected with the touch screen controller.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:
the embodiment of the utility model provides a plant phenotype does not influence the transparent box of the normal photosynthesis of plant through the design, places the plant that will detect in advance in the transparent box after, accessible phenotype collection system gathers the current phenotype of plant to accessible assimilation detection device is based on the synchronous detection to carbon dioxide and steam content in the internal gas of transparent box, with the situation of knowing plant photosynthesis in real time, therefore, the utility model discloses a phenotype collection system and assimilation detection device are based on transparent box's design of integrating, are convenient for based on the internal photosynthesis situation of plant and the external growth and growth of the plant and synthesize judgement plant growth situation mutually, also can provide scientific guidance to the breeding and the pathological research of plant.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a plant phenotype and assimilation integrated detection device according to an embodiment of the present invention.
In the figure, 1, a transparent box body; 2. a pre-detected plant; 3. a photosynthetic apparatus; 4. a blower; 5. an exhaust fan; 6. a visible light camera; 7. a multispectral camera; 8. a vertical support; 9. a rotating table; 10. fixing a bearing platform; 11. a laser radar; 12. a linear drive mechanism; 13. a high resolution camera module; 14. a color comparison card; 15. a VR camera module; 16. an LED light source; 17. a touch screen controller; 18. and (5) traveling wheels.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present embodiment provides a plant phenotype and assimilation integrated detection device, comprising: the device comprises a transparent box body 1, a phenotype acquisition device and an assimilation detection device; be used for placing plant 2 of preliminary examination in the transparent box 1, phenotype collection system installs in transparent box 1, and assimilation detection device is arranged in detecting the carbon dioxide and the steam content in the transparent box 1 internal gas.
Specifically, the integrated detection device for plant phenotype and assimilation shown in this embodiment, through designing the transparent box body 1 which does not affect the normal photosynthesis of the plant, after the plant 2 to be detected is placed in the transparent box body 1, the current phenotype of the plant can be collected through the phenotype collection device, and the photosynthesis detection device can be used for synchronously detecting the carbon dioxide and the water vapor content in the gas in the transparent box body 1, so as to know the photosynthesis condition of the plant 2 to be detected in real time.
It should be noted here that the transparent casing 1 may be understood as a sealed casing assembled by glass having a high light transmittance. For the convenience of detection, the plant 2 of preliminary detection that places in transparent box 1 can be potted plant, still can set up walking wheel 18 in the bottom of transparent box 1 simultaneously to be convenient for whole detection device's transport. Meanwhile, the assimilation detection device can be understood as a sensing component for detecting the content of carbon dioxide and water vapor in the gas in the transparent box body 1, such as: the carbon dioxide sensor and the gas moisture analyzer may also be used to detect the content of carbon dioxide and water vapor in the gas in the transparent box 1 by using the photosynthetic apparatus 3 shown in the following embodiments, which is not particularly limited. Wherein, when assimilating the plant and detecting, need go on daytime, time that can predetermine detects as the benchmark, if: the preset time may be 6-12 hours.
As shown in fig. 1, in one preferred embodiment, the assimilation detection device comprises a photosynthetic apparatus 3, wherein the photosynthetic apparatus 3 is communicated with a transparent box body 1; and/or, also include the blower 4 and exhaust fan 5; the transparent box body 1 is also provided with an air inlet and an air outlet, the air inlet is provided with a blower 4, and the air outlet is provided with an exhaust fan 5, wherein the air inlet and the air outlet are not shown in figure 1.
Specifically, when assimilating the plant, the host of the photosynthetic apparatus 3 can be placed outside the transparent box body 1 and communicated with the transparent box body 1 through a hose. Simultaneously, before detecting, start forced draught blower 4 and exhaust fan 5 respectively to mix the inside air of transparent box 1, thereby be convenient for after the accurate change of monitoring carbon dioxide and the steam content in transparent box 1 of predetermineeing the time. Wherein, the photosynthetic apparatus 3 can be selected from the following models: LI-830/850.
In a further preferred embodiment, in order to enhance the mixing efficiency of the air inside the transparent casing 1, a plurality of air inlets and a plurality of air outlets may be provided, respectively, and accordingly, a blower 4 is installed at each air inlet and an exhaust fan 5 is installed at each air outlet. In order to prevent disturbance to the blades of the plant when air is supplied into the transparent box 1, thereby affecting the accuracy of plant profile acquisition, in this embodiment, the air inlet may be disposed at the bottom of the transparent box 1, and the air outlet may be disposed at the bottom of the transparent box 1, or may be disposed on the side wall of the transparent box 1, which is not specifically limited to this.
In another preferred embodiment, as shown in fig. 1, the phenotype acquisition device comprises a visible light camera 6 and/or a multispectral camera 7, wherein the visible light camera 6 and the multispectral camera 7 are mounted on a rotary drive mechanism, and the pre-detected plant 2 is fixedly mounted in the rotation center of the rotary drive mechanism.
Specifically, the rotation driving mechanism shown in this embodiment is respectively provided with the visible light camera 6 and the multispectral camera 7, and the touch screen controller 17 installed on the side wall of the transparent box 1 can simultaneously control the visible light camera 6 and the multispectral camera 7 to collect image information of the plant 2 to be detected. Therefore, when the phenotype acquisition is carried out on the plant 2 to be detected, the rotation driving mechanism can simultaneously drive the visible light camera 6 and the multispectral camera 7 to rotate circumferentially around the plant 2 to be detected, and the multi-angle visible light image and the spectrum image corresponding to the plant 2 to be detected are synchronously acquired in the rotating process, so that a real three-dimensional model with color textures can be acquired by utilizing a multi-angle imaging principle, and the phenotype acquisition of the plant 2 to be detected is conveniently realized.
In a further preferred embodiment, the phenotype acquisition apparatus further comprises: a planar laser radar 11 and a high-resolution camera module 13; the planar laser radar 11 is installed on the linear driving mechanism 12, the linear driving mechanism 12 is horizontally installed at the top of the transparent box body 1, and the high-resolution camera module 13 is installed on the inner side wall of the transparent box body 1.
The planar laser radar 11 and the high-resolution camera module 13 are both connected to a touch screen controller 17. The linear driving mechanism 12 may be a linear sliding table module known in the art, and the high-resolution camera module 13 may be a high-resolution camera known in the art, and the digital high-definition ortho-image of the plant 2 to be detected may be acquired through the high-resolution camera module 13.
Wherein, a color comparison card 14 can be arranged on the inner side wall of the transparent box body 1, and the color comparison card 14 and the high resolution camera module 13 are separately arranged on one of the opposite sides of the transparent box body 1. As shown in fig. 1, the colorimetric card 14 is mounted on the inner side wall on the left side of the transparent casing 1, and the high-resolution camera module 13 is mounted on the inner side wall on the right side of the transparent casing 1. Thus, the high-resolution camera module 13 can also shoot the ortho-image of the color chart 14 when shooting the digital high-definition ortho-image of the plant 2 to be detected, and thus the shot color of the plant 2 to be detected can be corrected based on the color displayed on the color chart 14.
As shown in fig. 1, the planar laser radar 11 is configured to horizontally move at the top of the transparent box 1 relative to the plant 2 to be detected under the driving of the linear driving mechanism 12, and detect the distance, angle and reflection intensity information of the laser emission direction during the movement process, so as to more comprehensively obtain the three-dimensional point cloud data of the plant 2 to be detected. The planar laser radar 11 comprises a photoelectric active measurement unit, a scanning driving device and a scanning mirror, wherein the scanning driving mechanism is used for driving the scanning mirror to rotate 360 degrees around a horizontal shaft so as to realize laser scanning measurement on the plant 2 to be detected in advance in the walking process of the planar laser radar 11.
As shown in fig. 1, the rotary drive mechanism includes a rotary table 9 and a vertical support 8; the rotating platform 9 is sleeved on the outer side of the fixed bearing platform 10, the fixed bearing platform 10 is arranged at the bottom of the transparent box body 1 and used for placing the plant 2 to be detected, the vertical support 8 is arranged on the rotating platform 9, and the visible light camera 6 and the multispectral camera 7 are arranged on the vertical support 8. The fixed bearing platform 10 is in a circular truncated cone shape, the cross section of the rotating platform 9 is in a circular ring shape, the rotating platform 9 can be connected with a driving motor through a gear transmission mechanism arranged on the side edge of the rotating platform, the driving motor drives the rotating platform 9 to rotate around the fixed bearing platform 10, and therefore the visible light camera 6 and the multispectral camera 7 on the vertical support 8 can be synchronously driven to rotate circumferentially around the fixed bearing platform 10 based on the rotation of the rotating platform 9.
It should be noted that the touch screen controller 17 may also synchronously control the planar lidar 11 and the high-resolution camera module 13 when controlling the visible light camera 6 and the multispectral camera 7 to perform phenotype acquisition on the pre-detected plant 2, specifically as follows:
the touch screen controller 17 can control the planar laser radar 11 to complete the start scanning of the plant 2 to be detected in the detection area through the built-in first control unit, and complete the scanning of the plant 2 to be detected in the exposure range of the high-resolution camera module 13, so as to control the planar laser radar 11 to collect the related data in the exposure range, the touch screen controller 17 can control the automatic exposure of the high-resolution camera module 13 through the built-in second control unit, and the touch screen controller 17 stores the acquired three-dimensional point cloud data, the multi-angle visible light image and the spectrum image, the rotation attitude of the plant 2 to be detected, the moving speed of the planar laser radar and other data through the built-in storage module.
Therefore, based on the planar laser radar 11 and the high-resolution camera module 13, the three-dimensional point cloud data, the multi-angle visible light image and the spectrum image of the plant 2 to be detected can be conveniently and synchronously acquired under a unified coordinate system, the efficiency of collecting the phenotype of the plant 2 to be detected is improved, the accuracy, the comprehensiveness and the identifiability of information collection are ensured, and the problems that the data is single, real texture information is lacked and the post-processing is time-consuming and labor-consuming when the single three-dimensional laser radar is used for acquiring the phenotype data of the plant are solved.
As shown in fig. 1, in a further preferred embodiment, a VR camera module 15 is further provided; VR camera module 15 is installed on the inside wall of transparent box 1.
The VR camera module 15 is preferably a VR camera known in the art, and the VR camera may be mounted on the inner side wall of the right side of the transparent box 1 and communicatively connected to the touch screen controller 17. From this, can gather the whole growth dynamic process of plant 2 of preliminary detection based on touch-sensitive screen controller 17 control VR camera to carry out the live of network VR in step.
Preferably, in the present embodiment, an LED light source 16 is further disposed in the transparent box 1, and the LED light source 16 is connected to the touch screen controller 17, wherein the LED light source 16 may be disposed on the top of the transparent box 1. Therefore, when the current light is insufficient and is not beneficial to phenotype collection of the plant 2 to be detected, the LED light sources 16 can be controlled and started through the touch screen controller 17, the number of the LED light sources 16 which are started can be controlled to control the brightness in the transparent box body 1, and the phenotype collection requirements of the plant 2 to be detected under different illumination environments can be met with lower energy consumption.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An integrated plant phenotype and assimilation detection device, comprising: the device comprises a transparent box body, a phenotype acquisition device and an assimilation detection device;
the transparent box is used for placing plants to be detected in advance, the phenotype acquisition device is installed in the transparent box, the assimilation detection device is used for detecting carbon dioxide and water vapor content in the gas in the transparent box, the assimilation detection device comprises a photosynthetic instrument, and the photosynthetic instrument is communicated with the transparent box.
2. The integrated plant phenotype and assimilation detection device according to claim 1, further comprising a blower and an exhaust fan, wherein the transparent box further comprises an air inlet and an air outlet, the blower is installed at the air inlet, and the exhaust fan is installed at the air outlet.
3. The integrated plant phenotype and assimilation detection device of claim 2, wherein the air inlet and the air outlet are both multiple, and the air inlet is disposed at the bottom of the transparent box.
4. The integrated plant phenotype and assimilation detection device according to any one of claims 1 to 3, wherein the phenotype collection device comprises a visible light camera and/or a multispectral camera, and wherein the visible light camera and the multispectral camera are mounted on a rotation driving mechanism, and the rotation center of the rotation driving mechanism is used for fixedly placing the pre-detected plant.
5. The plant phenotype and assimilation integrated detection device of claim 4, wherein the phenotype collection device further comprises: the system comprises a plane laser radar and a high-resolution camera module; the planar laser radar is installed on the linear driving mechanism, the linear driving mechanism is horizontally installed at the top of the transparent box body, and the high-resolution camera module is installed on the inner side wall of the transparent box body.
6. The integrated plant phenotype and assimilation detection device of claim 5, wherein the transparent box further comprises a color comparison card disposed on an inner side wall of the transparent box, and the color comparison card and the high resolution camera module are separately disposed on opposite sides of the transparent box.
7. The plant phenotype and assimilation integrated detection device of claim 4, wherein the rotary drive mechanism comprises a rotary table and a vertical support;
the rotating platform is sleeved on the outer side of the fixed bearing platform, the fixed bearing platform is arranged at the bottom of the transparent box body and used for placing the plants to be detected, the vertical support is arranged on the rotating platform, and the visible light camera and the multispectral camera are arranged on the vertical support.
8. The integrated plant phenotype and assimilation detection device of claim 1, further comprising: a VR camera module; VR camera module install in on the inside wall of transparent box.
9. The integrated plant phenotype and assimilation detection device of claim 8, further comprising: the touch screen control device comprises a touch screen controller and a storage module; the touch screen controller is respectively in communication connection with the phenotype acquisition device, the assimilation detection device, the VR camera module and the storage module.
10. The integrated plant phenotype and assimilation detection device of claim 9, wherein an LED light source is further disposed inside the transparent box and connected to the touch screen controller.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152468A (en) * | 2022-07-26 | 2022-10-11 | 上海市农业科学院 | Device and method for acquiring underground phenotype of agricultural crop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152468A (en) * | 2022-07-26 | 2022-10-11 | 上海市农业科学院 | Device and method for acquiring underground phenotype of agricultural crop |
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