CN217542872U

CN217542872U - Plant chlorophyll fluorescence detection device

Info

Publication number: CN217542872U
Application number: CN202221596118.1U
Authority: CN
Inventors: 邹秋滢; 李征明; 王嘉明; 王思霖; 徐梓华
Original assignee: Shenyang Agricultural University
Current assignee: Shenyang Agricultural University
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-04
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of the plant detection device, concretely relates to plant chlorophyll fluorescence detection device, including a plurality of units of depositing, deposit the unit and include: the round plate body, many first T type spouts have been seted up on the round plate body, and first T type spout is seted up along the direction of radius of round plate body, and first T type slider and elastic component are equipped with to the card in the first T type spout, and the one end and the first T type slider of elastic component are connected, and the other end is connected with the interior wall connection of first T type spout, is provided with first board on the first T type slider, and first board is perpendicular with the round plate body. The utility model provides a pair of plant chlorophyll fluorescence detection device compares with prior art, has following advantage: the utility model discloses can fix cultivated in a pot of different diameters size to convenient to use is simple, has solved current device and can not fix cultivated in a pot of different diameters size, leads to the limitation low, fixed problem of operating complicacy again, and simple structure is worth promoting.

Description

Plant chlorophyll fluorescence detection device

Technical Field

The utility model belongs to the technical field of the plant detection device, concretely relates to plant chlorophyll fluorescence detection device.

Background

Photosynthesis generally refers to a process in which green plants (including photosynthetic bacteria) absorb light energy using their own photosynthetic pigments and then, through the catalytic action of enzymes, synthesize organic substances from carbon dioxide and water and release oxygen. The photosynthesis is the largest organic matter synthesis process in the biological world, under the photosynthesis, solar energy of about 2x101kcal is converted into chemical energy (carbohydrate) every year, the released oxygen is about 5.35x1011t, the assimilated carbon is about 2x1011t, under natural conditions, chlorophyll fluorescence and the photosynthesis have a very close relationship, chlorophyll is a green pigment contained in organisms for carrying out the photosynthesis, is a magnesium porphyrin compound and belongs to a lipid-containing pigment family, the chlorophyll is dissolved in polar organic solvents such as ethanol, diethyl ether and acetone, is insoluble in water and structurally unstable, and the change of the photosynthesis process can be reflected by the chlorophyll fluorescence due to the decomposition of light, acid, alkali, oxygen, oxidizing agents and the like, and the measurement method is a modulation type fluorescence measurement method which is commonly used for measuring the fluorescence of phytochlorophyll fluorescence and detects the fluorescence excited by light irradiation by using modulation with small photon density to measure the leaves of plants. Measuring the change of fluorescence by using saturated light pulse with strong light intensity to determine the fluorescence parameter of chlorophyll. With the development of CCD camera shooting technology, fluorescence imaging measurement becomes possible. The current online diagnosis device will plant the pot plant through the conveying board and convey and detect and make the result in the detection box, and the conveying board is owing to lack fixedly when the pot plant is planted in the conveying, lead to taking place easily and tumble the damage, thereby the testing result, the patent of publication No. CN216117328U provides a chlorophyll fluorescence imaging system of online diagnosis and hierarchical crop disease, can make and plant the pot and can obtain fixedly when transporting on the conveying board, can not take place to turn on one's side and damage, and then do not influence the fluorescence detection of chlorophyll, however, in actual measurement, there are various cultivated in a pot, they are not of uniform size, but the device can not fix cultivated in a pot of different diameters size, and the operating procedure is loaded down with trivial details, lead to the limitation low, can fix cultivated in a pot of different diameters size and operate complicacy again.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a plant chlorophyll fluorescence detection device can fix cultivated in a pot of different diameters size to convenient to use is simple, thereby solves above-mentioned problem.

A plant chlorophyll fluorescence detection device, comprising:

a plurality of storage units, the storage units comprising: the round plate comprises a round plate body, wherein a plurality of first T-shaped sliding grooves are formed in the round plate body, the first T-shaped sliding grooves are formed in the round plate body along the radius direction of the round plate body, a first T-shaped sliding block and an elastic piece are clamped in the first T-shaped sliding grooves, one end of the elastic piece is connected with the first T-shaped sliding block, the other end of the elastic piece is connected with the inner wall of the first T-shaped sliding groove, a first plate is arranged on the first T-shaped sliding block, and the first plate is perpendicular to the round plate body.

Preferably, the number of the first T-shaped sliding grooves is at least three, and the first T-shaped sliding grooves are uniformly distributed on the upper surface of the circular plate body.

Preferably, the method further comprises the following steps: the second plate is obliquely arranged with the first plate, the inclination angle between the second plate and the central vertical line of the circular plate body ranges from 90 degrees to 180 degrees, and one end of the second plate is fixed with the end, far away from the circular plate body, of the first plate.

Preferably, the second plate is an arc-shaped plate.

Preferably, a hydraulic cylinder is arranged between the second plate and the circular plate body, one end of the hydraulic cylinder is hinged with the second plate, and the other end of the hydraulic cylinder is hinged with one side of the circular plate body.

Preferably, the bottom of one side of the first plate, which is far away from the hydraulic cylinder, is provided with a buffer assembly, and the buffer assembly is used for preventing articles from shattering.

Preferably, the buffer assembly includes: and the rubber shock pad is fixed with the first plate.

Preferably, the method further comprises the following steps: the detection box is internally provided with a detection assembly;

and two second T-shaped sliding blocks are respectively arranged on two sides of the conveying plate, the second T-shaped sliding blocks are clamped in second T-shaped sliding grooves, the second T-shaped sliding grooves are formed along the side wall of the detection box, and the plurality of storage units are sequentially and uniformly distributed along the length direction of the conveying plate.

Preferably, the detection assembly comprises:

the LED lamps are arranged on the inner top surface of the detection box and are electrically connected with the power supply assembly through the control switch;

the chlorophyll fluorescence detector is arranged in the detection box and connected with the controller, the controller is electrically connected with the power supply assembly through a control switch, a display screen is installed on the outer wall of the detection box, and the display screen is electrically connected with the controller and the power supply assembly respectively.

Preferably, the power supply module includes: the battery compartment and set up the battery in the battery compartment, the battery compartment sets up on the detection case outer wall, the battery compartment with control switch electricity is connected.

The utility model provides a pair of plant chlorophyll fluorescence detection device compares with prior art, has following advantage: the utility model discloses can fix cultivated in a pot of different diameters size to convenient to use is simple, has solved current device and can not fix cultivated in a pot of different diameters size, leads to the limitation low, fixed problem of operating complicacy again, and simple structure is worth promoting.

Drawings

In order to more clearly illustrate the embodiments of the present invention and the design thereof, the drawings required for the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained by those skilled in the art without inventive effort.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a partial schematic structural view of the present invention.

The above description of the drawings is provided to provide a further understanding of the invention and is incorporated in and constitutes a part of this specification, together with the embodiments of the invention for the purpose of illustration and not limitation of the invention.

Detailed Description

The following describes in detail a specific embodiment of the present invention with reference to fig. 1 to 3. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Examples

The utility model provides a plant chlorophyll fluorescence detection device, which is described by combining the structure schematic diagrams of figures 1 to 3.

As shown in fig. 1, a fluorescence detection device for plant chlorophyll comprises a plurality of storage units, as shown in fig. 2, each storage unit comprises: the round plate body 3, a plurality of first T type chutes have been seted up on the round plate body 3, as shown in fig. 3, wherein first T type chute is seted up along the direction of radius of round plate body 3, first T type slider and elastic component 7 have been installed to the card in the first T type chute, wherein the one end and the first T type slider of elastic component 7 are connected, the other end and the inner wall connection of first T type chute, be provided with first board 4 on first T type slider, first board 4 is perpendicular with round plate body 3, place between a plurality of second boards 5 when potted plant, potted plant can be because of the downward motion of action of gravity, in the in-process of moving, first T type slider on first board 4 can slide in first T type chute, thereby first T type slider slides and drives first board 4 and slides to the edge of round plate body 1, the impact force that the elastic component 7 received when can make the potted plant fall reduces for reduce the vibrations to potted plant.

Furthermore, in order to make the stress even when the potted plant descends, the number of the first T-shaped sliding grooves is at least three and the first T-shaped sliding grooves are uniformly distributed on the upper surface of the circular plate body 3.

Further, still including the structure for the second plate 5 of arc, with the first plate 4 slope setting, the inclination between second plate 5 and the 3 central plumbs of circular plate body is 90 to 180, and its one end is fixed with the one end that circular plate body 3 was kept away from to first plate 4, and the inclined plane can make cultivated in a pot at the initial stage of whereabouts, need not manually go to hold first plate 4, directly with cultivated in a pot put between second plate 5 can.

Furthermore, in order to strengthen the supporting force of the storage unit, a hydraulic cylinder 6 is arranged between the second plate 5 and the circular plate body 3, one end of the hydraulic cylinder 6 is hinged with the second plate 5, the other end of the hydraulic cylinder is hinged with one side of the circular plate body 3, when the first T-shaped sliding block slides in the first T-shaped sliding groove, the length of the hydraulic cylinder 6 can be changed along with the sliding of the first T-shaped sliding block.

Further, the bottom of one side that pneumatic cylinder 6 was kept away from to first board 4 is provided with the buffer unit, and the buffer unit is used for preventing article shattering, and the buffer unit includes: with the fixed rubber shock pad of first board 4, rubber shock pad's characteristics are existing high elasticity, have high stickness again, when the bottommost of first board 4 is reachd cultivated in a pot, rubber shock pad can prevent cultivated in a pot breakage.

Further, still include the detection case, inside at the detection case is provided with determine module and conveying board 2, the both sides of conveying board 2 are provided with two second T type sliders respectively, second T type slider clamps in second T type spout, second T type spout is seted up along the lateral wall of detection case, a plurality of units of depositing set up along the length direction equipartition in proper order of conveying board 2, conveying board 2 can be detected the case relatively and slide, thereby will have potted unit of depositing to convey in the detection case, wherein determine module includes: the LED lamps 9 and the LED lamps are arranged on the inner top surface of the detection box, the LED lamps are lamps using light emitting diodes as light sources, the LED lamps 9 are electrically connected with a power supply assembly through a control switch, the LED lamp detection device further comprises a chlorophyll fluorescence detector 8 arranged in the detection box, the chlorophyll fluorescence detector 8 is connected with a controller, the controller is electrically connected with the power supply assembly through the control switch, a display screen 10 is installed on the outer wall of the detection box, the display screen 10 is electrically connected with the controller and the power supply assembly respectively, the chlorophyll fluorescence detector 8 transmits data to the controller, and the data are displayed through the display screen 10 after being analyzed by the controller.

Further, the power supply assembly comprises a battery compartment and a battery arranged in the battery compartment, wherein the battery compartment is arranged on the outer wall of the detection box, and the battery compartment is electrically connected with the control switch.

The utility model discloses an use step as follows: during the use directly put between a plurality of second boards 5 cultivated in a pot, cultivated in a pot can be because action of gravity downstream, at the in-process of motion, first T type slider on the first board 4 can slide in first T type spout, the length of pneumatic cylinder 6 also can change along with it, when the bottommost of first board 4 is reachd cultivated in a pot, the rubber shock pad can prevent cultivated in a pot breakage, later with cultivated in a pot pass to the detection case in through conveying board 2, open LED lamp 9 and chlorophyll fluorescence detector 8 and detect, the testing result can show on display screen 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A plant chlorophyll fluorescence detection device, characterized by comprising:

a plurality of storage units, the storage units comprising: the round plate comprises a round plate body (3), a plurality of first T-shaped sliding grooves are formed in the round plate body (3), the first T-shaped sliding grooves are formed in the radius direction of the round plate body (3), a first T-shaped sliding block and an elastic piece (7) are clamped in the first T-shaped sliding grooves, one end of the elastic piece (7) is connected with the first T-shaped sliding block, the other end of the elastic piece is connected with the inner wall of the first T-shaped sliding groove, a first plate (4) is arranged on the first T-shaped sliding block, and the first plate (4) is perpendicular to the round plate body (3).

2. The plant chlorophyll fluorescence detection device according to claim 1, wherein the number of the first T-shaped chutes is at least three and the first T-shaped chutes are uniformly distributed on the upper surface of the circular plate body (3).

3. The plant chlorophyll fluorescence detection apparatus of claim 1, further comprising: the second plate (5) is obliquely arranged with the first plate (4), the inclination angle between the second plate (5) and the central perpendicular line of the circular plate body (3) is 90-180 degrees, and one end of the second plate is fixed with the end, far away from the circular plate body (3), of the first plate (4).

4. The plant chlorophyll fluorescence detecting apparatus according to claim 3, wherein said second plate (5) is an arc-shaped plate.

5. The plant chlorophyll fluorescence detection device according to claim 3, wherein a hydraulic cylinder (6) is provided between the second plate (5) and the circular plate body (3), one end of the hydraulic cylinder (6) is hinged to the second plate (5), and the other end is hinged to one side of the circular plate body (3).

6. The plant chlorophyll fluorescence detection apparatus according to claim 5, wherein a bottom portion of a side of said first plate (4) remote from said hydraulic cylinder (6) is provided with a buffer member for preventing shattering of the object.

7. The plant chlorophyll fluorescence detection apparatus of claim 6, wherein said buffer member comprises: and the rubber shock pad is fixed with the first plate (4).

8. The plant chlorophyll fluorescence detection apparatus of claim 1, further comprising: the detection box is internally provided with a detection assembly;

the two sides of the conveying plate (2) are respectively provided with two second T-shaped sliding blocks, the second T-shaped sliding blocks are clamped in second T-shaped sliding grooves, the second T-shaped sliding grooves are formed along the side wall of the detection box, and the storage units are sequentially and uniformly distributed along the length direction of the conveying plate (2).

9. The plant chlorophyll fluorescence detection apparatus of claim 8, wherein said detection assembly comprises:

the LED lamps (9) are arranged on the inner top surface of the detection box, and the LED lamps (9) are electrically connected with the power supply assembly through the control switch;

chlorophyll fluorescence detection appearance (8), set up in the detection case, chlorophyll fluorescence detection appearance (8) are connected with the controller, the controller passes through control switch and is connected with the power supply subassembly electricity, install display screen (10) on the detection case outer wall, display screen (10) and controller, power supply subassembly electricity are connected respectively.

10. The plant chlorophyll fluorescence detection apparatus according to claim 9, wherein said power supply unit comprises: the battery compartment and set up the battery in the battery compartment, the battery compartment sets up on the detection case outer wall, the battery compartment with control switch electricity is connected.