CN-224202493-U - Multi-mode plant canopy photosynthetic phenotype measuring box and measuring system

CN224202493UCN 224202493 UCN224202493 UCN 224202493UCN-224202493-U

Abstract

The application provides a multi-mode plant canopy photosynthetic phenotype measuring box and a measuring system, wherein the multi-mode plant canopy photosynthetic phenotype measuring box comprises a box cover part, a box body part and a measuring assembly. The case lid portion comprises mounting bracket and apron, and the apron can open and shut ground and connect in the open area of mounting bracket, and the quick place and the takeout of plant sample of being convenient for. The box body part is surrounded by a plurality of side plate assemblies to form a box body space and is in sealing connection with the box cover part for accommodating plants to be detected. The measuring assembly is arranged on the box cover part and/or the box body part, so that the traditional environmental parameters such as temperature, humidity and illumination can be acquired, the plant height, leaf area, chlorophyll content, canopy morphology and other phenotype information of the plant can be dynamically acquired, the multi-source data acquisition capability is fused, the comprehensive analysis of the plant growth state and environmental response mechanism can be realized, the accuracy of phenotype measurement and the scientificity of research are obviously improved, and more reliable quantitative support is provided for crop breeding screening and environmental adaptability evaluation.

Inventors

XU LINGLI
CUI LINGEN
ZHENG YUHUI
LI HAO
ZHAO HONGBING
HAN ZHIGUO

Assignees

慧诺瑞德（北京）科技有限公司
杨凌慧诺农业科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250520

Claims (10)

1. A multi-modal plant canopy photosynthetic phenotype measurement box comprising: The box cover part comprises a cover plate and a mounting frame, wherein an opening area is formed in the mounting frame, and the cover plate is connected to the opening area in an openable and closable manner; The box body comprises a box body, wherein the box body comprises a plurality of side plate assemblies, a box cover part is connected to the top of the box body, and the opening area is communicated with the box space; And the measuring component is connected with the box cover part and/or the box body part and is at least used for collecting phenotype information of plants in the box body space.
2. The multi-mode plant canopy photosynthetic phenotype measuring box according to claim 1, wherein a detection cross beam is arranged in the opening area, and two ends of the detection cross beam are respectively connected with the mounting frame; The measuring assembly is connected to the detecting beam.
3. The multi-modal plant canopy photosynthetic phenotype measurement box of claim 2 wherein the detection cross beam is provided with a collection air tube comprising an exposed portion that extends downwardly beyond the detection cross beam; The exposed parts are arranged on at least one side of the measuring assembly along the axial direction of the detection cross beam, and the length of the exposed parts close to the measuring assembly is smaller than that of the exposed parts far away from the measuring assembly on the same side of the measuring assembly.
4. The photosynthetic phenotype measuring box for multi-modal plant canopy of claim 3, wherein the outer side surface of the mounting frame near one end of the detection cross beam is further provided with a gas output port, the collecting gas pipe penetrates the mounting frame and is connected with the gas output port, and/or, The outside of mounting bracket is equipped with gas input port, gas input port runs through the mounting bracket, the box space passes through gas input port communicates with the external world.
5. The multi-modal plant canopy photosynthetic phenotype measurement case of claim 1 wherein two adjacent side plate assemblies are detachably connected and a fourth seal is provided between the two adjacent side plate assemblies.
6. The multi-modal plant canopy photosynthetic phenotype measurement case of claim 1 wherein each of the side panel assemblies comprises a light transmissive panel and a frame, the light transmissive panel being removably connected to the frame.
7. The multi-modal plant canopy photosynthetic phenotype measurement box of claim 6 wherein the frame comprises four frame beams, the four frame beams being opposed to each other and detachably connected between two adjacent frame beams; the light-transmitting plate is located four the accommodation space that the frame roof beam surrounds the formation, every the frame roof beam be close to one side of light-transmitting plate is provided with the mounting groove, the edge of light-transmitting plate peg graft in the mounting groove.
8. The multi-modal plant canopy photosynthetic phenotype measurement housing of claim 2 wherein the housing cover is removably coupled to the housing, a first seal is disposed between the housing cover and the housing, and/or, A second seal is provided between the cover plate and the mounting bracket and/or, And a third sealing piece is arranged between the cover plate and the detection cross beam.
9. The multi-mode plant canopy photosynthetic phenotype measuring box according to claim 2, wherein two cover plates are arranged, and the two cover plates are respectively connected with the mounting frame in a rotating way and are arranged in a split way; the novel cover plate comprises a box body and is characterized in that each cover plate is correspondingly provided with a driving motor, the driving motor is connected to the box body or the mounting frame, an output shaft of the driving motor is fixedly connected with a transmission arm, each cover plate is correspondingly provided with a connecting arm, the extending direction of each connecting arm is parallel to the plate surface of the cover plate, one end of each connecting arm is connected to the end part of the cover plate, connected with the mounting frame, and the other end of each connecting arm is far away from the cover plate and hinged with the transmission arm.
10. A multi-modal plant canopy photosynthetic surface measurement system comprising the multi-modal plant canopy photosynthetic phenotype measurement cell of any one of claims 1-9.

Description

Multi-mode plant canopy photosynthetic phenotype measuring box and measuring system Technical Field The utility model relates to the technical field of plant phenotype analysis, in particular to a multi-mode plant canopy photosynthetic phenotype measuring box and a measuring system. Background In plant phenotype research, canopy photosynthetic characteristics are widely focused as important indexes for measuring high yield potential and resource utilization efficiency of crops. In order to realize accurate measurement of the photosynthetic characteristics of the canopy, researchers generally rely on a special photosynthetic measurement box to perform illumination control and data acquisition on the canopy sample. However, in the related art, the photosynthetic measuring box cannot collect phenotypic information of plants, and cannot satisfy research on photosynthetic characteristics of canopy of plants. Disclosure of utility model Accordingly, the present utility model is directed to a multi-modal plant canopy photosynthetic phenotype measurement box and system for solving or partially solving the above-mentioned problems. In view of the above objects, a first aspect of the present utility model provides a multi-modal plant canopy photosynthetic phenotype measurement kit comprising: The box cover part comprises a cover plate and a mounting frame, wherein an opening area is formed in the mounting frame, and the cover plate is connected to the opening area in an openable and closable manner; The box body comprises a box body, wherein the box body comprises a plurality of side plate assemblies, a box cover part is connected to the top of the box body, and the opening area is communicated with the box space; And the measuring component is connected with the box cover part and/or the box body part and is at least used for collecting phenotype information of plants in the box body space. Optionally, a detection cross beam is arranged in the opening area, and two ends of the detection cross beam are respectively connected with the mounting frame; The measuring assembly is connected to the detecting beam. Optionally, the detection beam is provided with a collection air pipe, and the collection air pipe comprises an exposed part which extends downwards out of the detection beam; The exposed parts are arranged on at least one side of the measuring assembly along the axial direction of the detection cross beam, and the length of the exposed parts close to the measuring assembly is smaller than that of the exposed parts far away from the measuring assembly on the same side of the measuring assembly. Optionally, the outer side surface of the mounting frame, which is close to one end of the detection cross beam, is also provided with a gas output port, the collection air pipe penetrates through the mounting frame and is connected with the gas output port, and/or, The outside of mounting bracket is equipped with gas input port, gas input port runs through the mounting bracket, the box space passes through gas input port communicates with the external world. Optionally, two adjacent side plate assemblies are detachably connected, and a fourth sealing piece is arranged between the two adjacent side plate assemblies. Optionally, each of the side panel assemblies includes a light-transmitting panel and a frame, the light-transmitting panel being detachably connected to the frame. Optionally, the frame comprises four frame beams, the four frame beams are opposite to each other, and two adjacent frame beams are detachably connected; the light-transmitting plate is located four the accommodation space that the frame roof beam surrounds the formation, every the frame roof beam be close to one side of light-transmitting plate is provided with the mounting groove, the edge of light-transmitting plate peg graft in the mounting groove. Optionally, the cover part is detachably connected with the box body part, a first sealing element is arranged between the cover part and the box body part, and/or, A second seal is provided between the cover plate and the mounting bracket and/or, And a third sealing piece is arranged between the cover plate and the detection cross beam. Optionally, two cover plates are arranged, and the two cover plates are respectively connected with the mounting frame in a rotating way and are arranged in a split way; the novel cover plate comprises a box body and is characterized in that each cover plate is correspondingly provided with a driving motor, the driving motor is connected to the box body or the mounting frame, an output shaft of the driving motor is fixedly connected with a transmission arm, each cover plate is correspondingly provided with a connecting arm, the extending direction of each connecting arm is parallel to the plate surface of the cover plate, one end of each connecting arm is connected to the end part of the cover plate, connected with the mounting frame, and the other end of each connecti