Plant inducer detection test device

Abstract

The utility model provides a plant inducer detection test device which comprises a test box, a visual observation window is arranged on one side wall of the test box, a supporting frame is arranged in the visual observation window, and multiple rows of test areas are arranged on the supporting frame from top to bottom at equal intervals; each row of test areas comprises a plurality of culture trays which are rotatably arranged on the support frame at equal intervals and are used for culturing plant seedlings; the plurality of spraying mechanisms are arranged on the test box in parallel and are in one-to-one correspondence with the plurality of culture trays in each row of test areas, and each spraying mechanism is used for spraying an inducer solution to the plant seedlings in each culture tray from top to bottom corresponding to the spraying mechanism; and the detection mechanism is arranged outside the test box and is used for detecting the growth condition of the plant seedlings in each culture tray through the visual observation window. According to the method, comprehensive analysis of the plant growth condition by the plant inducer under different variables is realized, and the test efficiency and the accuracy of an analysis result are improved.

Description

Technical Field

[0001] The present application relates to the field of plant cultivation technology, and in particular to a plant inducer detection test device. Background Art

[0002] Plant inducers are biological hormones that can stimulate the plant's own defense capabilities. By interacting with the plant's physiological metabolism, they enable the plant to develop protective mechanisms such as disease resistance and adversity resistance. Plant inducers can be applied to plants through irrigation, spraying, etc. to improve the plant's disease resistance, drought resistance, cold resistance, etc., thereby improving the quality and yield of plant growth.

[0003] However, the specific process of the above-mentioned plant inducer acting on plants is: 1) taking an appropriate amount of plant inducer and dissolving it in an appropriate amount of water, mixing it evenly, and obtaining a plant inducer solution of a certain concentration; 2) evenly pouring the plant inducer solution around the root system of the plant so that it enters the plant body through the root system; 3) taking the concentration of the plant inducer solution, the spraying amount of the plant inducer solution at the same concentration, etc. as variables, and observing the influence of each of the above variables on the growth of the plant. Therefore, in order to detect the effect of plant inducers on plants, a material inducer detection test device is urgently needed. Utility Model Content

[0004] The present application provides a plant inducer detection test device to solve the technical problems described in the above background technology.

[0005] In order to solve the above technical problems, this application adopts the following technical solutions:

[0006] The present application provides a plant inducer detection test device, comprising:

[0007] A test box, wherein a visual observation window is provided on one side wall of the test box and a support frame is provided therein, and a plurality of rows of test areas are provided on the support frame at equal intervals from top to bottom, and each row of the test areas includes a plurality of culture trays rotatably provided on the support frame at equal intervals and cultured with plant seedlings;

[0008] A plurality of spraying mechanisms, wherein the plurality of spraying mechanisms are arranged in parallel on the test box and correspond one-to-one to the plurality of culture trays in each row of the test area, and each of the spraying mechanisms is used to spray an inducer solution to the plant seedlings in each of the culture trays corresponding thereto from top to bottom;

[0009] A detection mechanism is arranged outside the test box and is used to detect the growth of the plant seedlings in each culture tray through the visual observation window.

[0010] Optionally, the support frame includes a vertical plate and a plurality of horizontal plates;

[0011] The bottom end of the vertical plate is arranged on the inner bottom surface of the test box, and a plurality of the horizontal plates are arranged on the side walls of the vertical plate at equal intervals from top to bottom. A plurality of the culture trays are arranged on the upper surface of each horizontal plate at equal intervals.

[0012] Optionally, a plurality of driving motors corresponding to the plurality of culture trays are arranged on the lower surface of each of the transverse plates, and the output shaft of each of the driving motors passes through the transverse plate and is connected to a fixing seat with a preset depth, and a culture tray is arranged in each of the fixing seats.

[0013] Optionally, each of the spraying mechanisms comprises a liquid spraying pipe and a three-way solenoid valve;

[0014] The bottom end of the spray pipe passes through the top of the test box and extends into the inner bottom of the test box. The bottom end of the spray pipe is connected to a first water outlet pipe for spraying the inducer solution onto the plant seedlings in the culture tray at the bottom layer in the test box. The spray pipe is provided with a plurality of three-way solenoid valves on the pipe body between the inner top surface of the test box and the second horizontal plate from bottom to top in the test box. The plurality of three-way solenoid valves correspond one-to-one to the inner top surface of the test box and the culture tray between the second horizontal plate from bottom to top in the test box. The water outlet of each three-way solenoid valve is connected to a second water outlet pipe for spraying the inducer solution onto the plant seedlings in the corresponding culture tray.

[0015] Optionally, one end of each of the second water outlet pipes away from the three-way solenoid valve is connected to an annular tube, the annular tube is located above the corresponding culture plate, and a plurality of water outlet holes are formed on the lower surface of the annular tube at equal intervals.

[0016] Optionally, the detection mechanism includes an adjustment frame and a plurality of cameras;

[0017] The plurality of cameras are arranged on the adjustment frame from top to bottom and correspond one to one with the plurality of rows of test areas, and each camera is used to take pictures of the growth conditions of the plant seedlings in each culture tray in the corresponding test area through the visual observation window.

[0018] Optionally, a box door is provided on a side of the test box opposite to the visual observation window, and a handle is provided on the box door.

[0019] The plant inducer detection test device provided in the present application is provided with a support frame in the test box and multiple rows of test areas are provided on the support frame from top to bottom, and each row of test areas includes multiple culture trays rotatably arranged on the support frame, and then plant inducer solutions of different concentrations are sprayed on the plant seedlings in each culture tray through a spraying mechanism corresponding to the multiple culture trays on each row of test areas. After a period of time, the culture tray is rotated to observe the growth of the plant seedlings in each culture tray through a visual observation window through the detection mechanism, so that the growth conditions of the plant seedlings under the influence of multiple groups of plant inducer solutions at different concentrations can be obtained, and the plant seedlings in the culture trays in the same column of each row of the same test area from top to bottom can be sprayed by the same spraying mechanism. By spraying plant inducer solutions at different dosages separately, and then observing the growth of the plant seedlings in each culture tray from the visual observation window through the detection mechanism, the growth conditions of multiple groups of plant seedlings under the influence of plant inducer solutions at the same concentration and different dosages can be obtained. That is to say, the present application sets multiple rows of test areas from top to bottom on the support frame and sets multiple culture trays rotatably set on the support frame in each row of test areas. It is possible to simultaneously conduct tests on the influence of plant inducers on plant growth conditions under multiple variables and obtain multiple groups of experimental results under the same variable, thereby achieving a comprehensive analysis of the effect of plant inducers under different variables on plant growth, thereby improving the efficiency of the test and the accuracy of the analysis results. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the structure of a plant inducer detection test device provided in one embodiment of the present application;

[0022] Figure 2 A schematic diagram of the structure of a plant inducer detection test device provided in another embodiment of the present application;

[0023] Figure 3 An embodiment of the present application provides Figure 1 and Figure 2 An enlarged schematic diagram of the local structure;

[0024] Figure 4 An embodiment of the present application provides Figure 1 and Figure 2 Main view inside the test chamber;

[0025] Figure 5A schematic structural diagram of a test box provided in an embodiment of the present application, wherein a box door and a handle are provided on the box door.

[0026] In the figure: 100, test box; 101, visual observation window; 102, box door; 1021, handle; 200, support frame; 201, vertical plate; 202, horizontal plate; 2021, drive motor; 300, test area; 301, culture plate; 400, spraying mechanism; 401, spray pipe; 402, three-way solenoid valve; 4021, first water outlet pipe; 4022, second water outlet pipe; 500, detection mechanism; 501, adjustment frame; 502, camera; 600, fixing seat; 700, annular tube. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present application.

[0028] refer to Figures 1 to 5 The present application provides a plant inducer detection test device, comprising:

[0029] A test box 100, a visual observation window 101 is provided on one side wall of the test box 100 and a support frame 200 is provided therein, a plurality of rows of test areas 300 are arranged on the support frame 200 at equal intervals from top to bottom, each row of the test areas 300 includes a plurality of culture trays 301 which are rotatably arranged on the support frame 200 at equal intervals and cultured with plant seedlings; through the rotation of each culture tray 301 on the support frame 200, various conditions of the plant seedlings in the culture tray 301 can be observed, so that the conditions of the plant seedlings under the influence of the same variable can be observed more comprehensively, thereby improving the accuracy of the test results. The number of culture trays 301 included in each row of test areas 300 is not less than four, one of which is a blank group (plant seedlings not sprayed with inducer solution), and the other no less than three culture trays 301 are multiple parallel tests under the same variable, that is, the test results under multiple same variables can more clearly reflect the impact of plant inducers on plants, with the aim of improving the accuracy of the test results. The specific settings can be made according to the needs of the test. Therefore, the present application does not make specific limitations on the number of rows of test areas 300 and the number of culture trays 301 in each row of test areas 300.

[0030] A plurality of spraying mechanisms 400 are arranged in parallel on the test box 100 and correspond one-to-one to the plurality of culture trays 301 in each row of the test area 300. Each spraying mechanism 400 is used to spray the inducer solution to the plant seedlings in each culture tray 301 corresponding thereto from top to bottom; wherein, to ensure the accuracy of the test results, each spraying mechanism 400 corresponds to a plant inducer solution at the same concentration.

[0031] The detection mechanism 500 is arranged outside the test box 100 and is used to detect the growth of the plant seedlings in each culture tray 301 through the visual observation window 101. The size of the visual observation window 101 can be used by the detection mechanism 500 to detect the growth of the plant seedlings in each culture tray 301 in the test box 100. Therefore, the size of the visual observation window 101 can be set according to actual needs, and the present application does not specifically limit it.

[0032] The plant inducer detection test device provided in the present application is provided by setting a support frame 200 in the test box 100 and setting multiple rows of test areas 300 on the support frame 200 from top to bottom, and each row of test areas 300 includes multiple culture trays 301 rotatably set on the support frame 200, and then spraying plant inducer solutions of different concentrations on the plant seedlings in each culture tray 301 through a spraying mechanism 400 corresponding to the multiple culture trays 301 on each row of test areas 300. After a period of time, the culture tray 301 is rotated to observe the growth of the plant seedlings in each culture tray 301 through the detection mechanism 500 from the visual observation window 101, so that the growth conditions of the plant seedlings under the influence of multiple groups of plant inducer solutions at different concentrations can be obtained, and the same test area 300 in each row from top to bottom can be sprayed with the same spraying mechanism 400. The plant seedlings in a row of culture trays 301 are sprayed with plant inducer solutions of different dosages respectively, and then the growth of the plant seedlings in each culture tray 301 is observed from the visual observation window 101 through the detection mechanism 500, so that the growth conditions of multiple groups of plant seedlings under the influence of plant inducer solutions of different dosages at the same concentration can be obtained. That is to say, the present application sets multiple rows of test areas 300 from top to bottom on the support frame 200 and sets multiple culture trays 301 rotatably set on the support frame 200 in each row of test areas 300, so that tests on the influence of plant inducers on plant growth under multiple variables can be carried out simultaneously and multiple groups of experimental results under the same variable can be obtained, thereby realizing a comprehensive analysis of the effect of plant inducers on plant growth under different variables, thereby improving the efficiency of the test and the accuracy of the analysis results.

[0033] In some embodiments, reference Figure 4The support frame 200 in the present application includes a vertical plate 201 and a plurality of horizontal plates 202; specifically, the bottom end of the vertical plate 201 is arranged on the inner bottom surface of the test box 100, and the plurality of horizontal plates 202 are arranged on the side wall of the vertical plate 201 at equal intervals from top to bottom, and a plurality of culture trays 301 are arranged on the upper surface of each horizontal plate 202 at equal intervals. Among them, the number of horizontal plates 202 corresponds to the number of rows of the test area 300, that is, one horizontal plate 202 corresponds to one row of the test area 300, and the interval between two adjacent culture trays 301 on each horizontal plate 202 can allow the plant seedlings to grow naturally without affecting each other, and the spacing between each two adjacent horizontal plates 202 can allow the height of the plant seedlings to grow naturally during the test, that is, the interval between each two adjacent culture trays 301 on the same horizontal plate 202 and the interval between each two adjacent horizontal plates 202 can be set according to the actual test situation, so the present application does not specifically limit it here.

[0034] In the above embodiment, the bottom of the vertical plate 201 is installed on the inner bottom surface of the test box 100, and then a plurality of horizontal plates 202 are installed on the vertical plate 201 at equal intervals from top to bottom, and culture trays 301 are installed on each horizontal plate 202 at equal intervals to provide the conditions required for the test. The vertical plate 201 provides sufficient installation positions for the plurality of horizontal plates 202, and the plurality of horizontal plates 202 respectively provide installation positions for a plurality of rows and a plurality of culture trays 301 in each row, thereby ensuring the number of tests and improving the accuracy of the test results.

[0035] In some embodiments, reference Figure 1 , Figure 2 and Figure 4 , on the lower surface of each horizontal plate 202 in the present application, a plurality of driving motors 2021 corresponding to a plurality of culture trays 301 are arranged, and the output shaft of each driving motor 2021 passes through the horizontal plate 202 and is connected to a fixing seat 600 with a preset depth, and a culture tray 301 is arranged in each fixing seat 600. Among them, the preset depth can be set according to actual needs, and the purpose is to fix the culture tray 301 through the fixing seat 600, and the present application does not make specific restrictions on it. The setting of the fixing seat 600 not only plays the role of fixing the culture tray 301 and ensuring the stability of the rotation process of the culture tray 301, but also facilitates the removal of the culture tray 301 from the fixing seat after the test and the cleaning of the plant seedlings in the culture tray 301, so as to facilitate the use of the culture tray 301 to cultivate the next batch of plant seedlings for the test, thereby improving the reusability of the culture tray 301.

[0036] In the above embodiment, the rotation of the driving motor 2021 drives the corresponding fixing seat 600 to rotate, and the rotation of the fixing seat 600 drives the rotation of the culture tray 301 arranged therein. Every time the culture tray 301 rotates to a position, the growth of the plant seedlings in the culture tray 301 can be detected through the visual observation window 101 by the detection mechanism 500, so that the growth results of the plant seedlings at various positions in the culture tray 301 can be obtained, making the accuracy of the test results higher.

[0037] In some embodiments, reference Figure 1 , Figure 2 and Figure 3 Each spraying mechanism 400 in the present application includes a spray pipe 401 and a three-way solenoid valve 402; specifically, the bottom end of the spray pipe 401 passes through the top of the test box 100 and extends into the inner bottom of the test box 100, and the bottom end of the spray pipe 401 is connected to a first water outlet pipe 4021 for spraying the inducer solution to the plant seedlings in the culture tray 301 at the bottom layer in the test box 100. The spray pipe 401 is provided with a plurality of three-way solenoid valves 402 on the pipe body between the inner top surface of the test box 100 and the second horizontal plate 202 from bottom to top therein. The plurality of three-way solenoid valves 402 correspond one to one with the inner top surface of the test box 100 and the culture tray 301 between the second horizontal plate 202 from bottom to top therein. The water outlet of each three-way solenoid valve 402 is connected to a second water outlet pipe 4022 for spraying the inducer solution to the plant seedlings in the corresponding culture tray 301. Among them, the top of the spray pipe 401 located at the top is connected to a liquid storage tank for storing a certain concentration of plant inducer solution, and the spray pipe 401 is located outside the test box 100 and is provided with a plunger metering pump. The plunger metering pump can accurately measure the volume of the plant inducer solution entering the spray pipe 401.

[0038] In the above embodiment, by opening and closing the two water outlets in the three-way solenoid valve 402 at different times, the plant inducer solution of the same concentration is sprayed on the plant seedlings on the culture tray 301 corresponding to the three-way solenoid valve 402, and the water outlet on the right side of the three-way solenoid valve 402 is closed, and at the same time, the water outlet below the three-way solenoid valve 402 is opened, so that the plant seedlings in the lower culture tray 301 in the same column are sprayed with a plant inducer solution of a different spraying amount from the plant seedlings in the upper culture tray 301, and so on from top to bottom, so that the growth of the plant seedlings in the culture trays 301 in the test areas of different rows and the same column under the influence of the plant inducer solution of the same concentration but different spraying amounts can be achieved.

[0039] In some embodiments, reference Figure 3In the present application, one end of each second water outlet pipe 4022 away from the three-way solenoid valve 402 is connected to an annular pipe 700, which is located above the corresponding culture tray 301, and a plurality of water outlet holes are evenly spaced on the lower surface of the annular pipe 700. The water outlet holes face the inside of the culture tray.

[0040] In the above embodiment, the plant inducer solution can be evenly sprayed on the roots of the plant seedlings in the corresponding culture tray 301 through the multiple water outlet holes on the annular tube 700, ensuring the uniformity of the growth of the plant seedlings and the accuracy of the test results. The number of water outlet holes and the aperture of each water outlet hole can be set according to actual needs, so this application does not specifically limit them.

[0041] In some embodiments, reference Figure 2 The detection mechanism 500 in the present application includes an adjustment frame 501 and a plurality of cameras 502; specifically, the plurality of cameras 502 are arranged on the adjustment frame 501 from top to bottom and correspond to the plurality of rows of test areas 300 one by one, and each camera 502 is used to take a picture of the growth of the plant seedlings in each culture tray 301 in the corresponding row of test areas 300 through the visual observation window 101. The specifications and models of the cameras 502 can be set according to actual needs, and therefore, the present application does not specifically limit them.

[0042] In the above embodiment, the camera 502 is fixed by the adjustment frame 501. After the plant seedlings in the culture tray 301 on the support frame 200 are rotated to the position required for shooting, the camera 502 is used to shoot pictures of the growth of the plant seedlings. By comparing and analyzing the growth conditions of the plant seedlings shot under the same variables (for example: growth height, number of leaves, etc.), the results of the growth conditions of the plant seedlings under the same variables are obtained.

[0043] In some embodiments, reference Figure 1 and Figure 5 The test box 100 in the present application is provided with a box door 102 on one side opposite to the visual observation window 101, and a handle 1021 is provided on the box door 102. The setting of the box door 102 facilitates the installation of the support frame 200, the spraying mechanism 400, the culture tray 301, etc., and the placement of the plant seedlings into or removal from the test box 100, and the handle 1021 facilitates the opening and closing of the box door 102, that is, the setting of the box door 102 and the handle 1021 improves the convenience of the test.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A plant inducer detection test device, characterized in that: include: A test box (100), wherein a visual observation window (101) is arranged on one side wall of the test box (100) and a support frame (200) is arranged therein, a plurality of rows of test areas (300) are arranged at equal intervals from top to bottom on the support frame (200), and each row of the test areas (300) comprises a plurality of culture trays (301) rotatably arranged at equal intervals on the support frame (200) and cultured with plant seedlings; a plurality of spraying mechanisms (400), the plurality of spraying mechanisms (400) being arranged in parallel on the test box (100) and corresponding one-to-one to the plurality of culture trays (301) in each row of the test area (300), each of the spraying mechanisms (400) being used to spray an inducer solution onto the plant seedlings in each of the culture trays (301) corresponding thereto from top to bottom; A detection mechanism (500), wherein the detection mechanism (500) is arranged outside the test box (100) and is used to detect the growth condition of the plant seedlings in each of the culture trays (301) through the visual observation window (101).

2. The plant inducer detection test device according to claim 1, characterized in that: The support frame (200) comprises a vertical plate (201) and a plurality of horizontal plates (202); The bottom end of the vertical plate (201) is arranged on the inner bottom surface of the test box (100), and a plurality of the horizontal plates (202) are arranged on the side walls of the vertical plate (201) at equal intervals from top to bottom, and a plurality of the culture trays (301) are rotated and arranged at equal intervals on the upper surface of each of the horizontal plates (202).

3. The plant inducer detection test device according to claim 2, characterized in that: A plurality of drive motors (2021) corresponding one-to-one to the plurality of culture trays (301) are arranged on the lower surface of each of the transverse plates (202), and an output shaft of each of the drive motors (2021) passes through the transverse plate (202) and is connected to a fixing seat (600) having a preset depth, and a culture tray (301) is arranged in each of the fixing seats (600).

4. The plant inducer detection test device according to claim 2, characterized in that: Each of the spraying mechanisms (400) comprises a liquid spraying pipe (401) and a three-way solenoid valve (402); The bottom end of the liquid spraying pipe (401) passes through the top of the test box (100) and extends into the inner bottom of the test box (100). The bottom end of the liquid spraying pipe (401) is connected to a first water outlet pipe (4021) for spraying an inducer solution onto the plant seedlings in the culture tray (301) at the bottom layer in the test box (100). The liquid spraying pipe (401) is located between the inner top surface of the test box (100) and the second layer of the horizontal plate (202) therein from bottom to top. A plurality of three-way solenoid valves (402) are arranged on the pipe body, and the plurality of three-way solenoid valves (402) correspond one-to-one to the inner top surface of the test box (100) and the culture tray (301) between the second layer of the horizontal plate (202) from bottom to top in the test box (100), and the water outlet of each three-way solenoid valve (402) is connected to a second water outlet pipe (4022) for spraying an inducer solution onto the plant seedlings in the corresponding culture tray (301).

5. The plant inducer detection test device according to claim 4, characterized in that: One end of each of the second water outlet pipes (4022) away from the three-way solenoid valve (402) is connected to an annular tube (700), and the annular tube (700) is located above the corresponding culture plate (301), and a plurality of water outlet holes are evenly spaced on the lower surface of the annular tube (700).

6. The plant inducer detection test device according to claim 1, characterized in that: The detection mechanism (500) comprises an adjustment frame (501) and a plurality of cameras (502); A plurality of cameras (502) are arranged on the adjustment frame (501) from top to bottom and correspond one-to-one to the plurality of rows of test areas (300), and each camera (502) is used to take a picture of the growth condition of the plant seedlings in each culture tray (301) in the corresponding test area (300) through the visual observation window (101).

7. The plant inducer detection test device according to any one of claims 1 to 6, characterized in that: The test box (100) is provided with a box door (102) on a side opposite to the visual observation window (101), and the box door (102) is provided with a handle (1021).

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