Experimental device for inoculating pathogenic fungi

Abstract

The utility model relates to the technical field of fungus inoculation, and provides a pathogenic fungus inoculation experiment device which comprises an installation box with an installation cavity, sliding tables are arranged on the two sides of the installation cavity, a plurality of bearing plates are arranged between the two sliding tables, the two ends of the bearing plates are flush with the sliding tables, and the bearing plates are arranged on the installation box. The device further comprises a pressing block arranged on the sliding table in a sliding mode, the bearing plate is used for containing the blade, and the pressing block is used for compacting or not compacting the blade after sliding on the sliding table. By means of the technical scheme, the problems that in the prior art, an inoculation mode is low in efficiency, and inoculation experiments cannot be conducted on multiple leaves at the same time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fungus inoculation, and in particular to a pathogenic fungus inoculation experimental device. Background Art

[0002] Artificial inoculation is one of the important methods for detecting plant disease resistance. Through artificial inoculation, plants are made diseased, thereby achieving the purpose of identification. Since there are many types of plant diseases and the transmission methods are different, the inoculation methods are also different. In the existing technology, when inoculating plants with pathogens, it is often necessary to damage the rhizomes and inject pathogen spores at the same time. This method is likely to cause damage of varying depths, and the amount of inoculated pathogens is not uniform, with some being more and some being less, which leads to deviations in the experimental results. Therefore, the existing fungal inoculation technology requires controlled inoculation of the leaves, but the existing method of inoculating leaves requires clamping the leaves before conducting the inoculation experiment. This inoculation method is less efficient and cannot perform inoculation experiments on multiple leaves at the same time. Utility Model Content

[0003] The utility model provides a pathogenic fungus inoculation experimental device, which solves the problems in the prior art of low efficiency of inoculation methods and inability to perform inoculation experiments on multiple leaves at the same time.

[0004] The technical solution of the utility model is as follows:

[0005] A pathogenic fungus inoculation experimental device includes an installation box with an installation cavity, and sliding platforms on both sides of the installation cavity. Several supporting plates are arranged between two sliding platforms, and both ends of the several supporting plates are flush with the sliding platforms. The device also includes a pressing block slidably arranged on the sliding platform. The supporting plates are used to place leaves, and the pressing block is used to compact or not compact the leaves after sliding on the sliding platform.

[0006] As a further technical solution, the installation box has a first through slot, the first through slot is communicated with the installation cavity and is located below the sliding platform, and the first through slot is used for installing filter paper.

[0007] As a further technical solution, the invention further comprises an end cover in which a sealing cover is arranged on the installation box.

[0008] As a further technical solution, the pressing block has a dialing protrusion.

[0009] As a further technical solution, a plurality of operating holes are arranged at intervals on the surface of the end cover.

[0010] As a further technical solution, the side wall of the end cover has a second through groove, and the second through groove is used for installing filter paper.

[0011] As a further technical solution, the end cover is provided with a mounting groove, and the end cover is also provided with a mounting protrusion, a paper feeding gap is formed between the mounting protrusion and the end cover, the paper feeding gap is connected to the second through slot, and also includes a rotating ball rotatably arranged in the mounting through slot, after the rotating ball rotates, it is used to drive the paper located in the paper feeding gap to move within the paper feeding gap.

[0012] As a further technical solution, it also includes:

[0013] A guide plate is provided on the installation box and is located in the installation cavity, and the guide plate is used for guiding the filter paper.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] In the present invention, the design of the sliding table and the support plate enables simultaneous inoculation of multiple leaves, significantly improving the efficiency of the experiment. This design allows multiple samples to be processed at one time, thereby reducing repetitive operations and saving time and labor. The pressing block on the sliding table can be used to press or not press the leaves, providing more flexibility for the experiment. This adjustable fixing method allows researchers to accurately control the inoculation conditions according to experimental requirements, thereby obtaining more accurate experimental results. After the pressing block sliding on the sliding table is slid to the end, the blade can be placed on the support plate, and the pressing block can be pressed on the upper end of the blade by sliding the pressing block, so that the blade can be fixed. This simple method of fixing the blade makes it easier for researchers to fix the blade, making the experimental results more accurate, and the pressing block can fix multiple leaves at the same time, and multiple leaves can be inoculated at the same time, thereby further improving the efficiency of the inoculation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the axial structure of the utility model;

[0018] Figure 2 This is a left-side structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 This is a structural diagram of the installation box of the utility model.

[0021] In the figure: 1. Mounting cavity, 2. Mounting box, 3. Sliding table, 4. Support plate, 5. Pressing block, 6. First through slot, 7. End cover, 8. Toggle protrusion, 9. Operating hole, 10. Second through slot, 11. Mounting through slot, 12. Mounting protrusion, 13. Paper gap, 14. Rotating ball, 15. Guide plate. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] like Figure 1 and Figure 4 shown

[0025] A pathogenic fungus inoculation experimental device includes an installation box 2 with an installation cavity 1, and sliding platforms 3 on both sides of the installation cavity 1. Several supporting plates 4 are arranged between the two sliding platforms 3, and both ends of the several supporting plates 4 are flush with the sliding platforms 3. It also includes a pressing block 5 slidably arranged on the sliding platform 3. The supporting plate 4 is used to place leaves. After the pressing block 5 slides on the sliding platform 3, it is used to compact or not compact the leaves.

[0026] In this embodiment, the design of the sliding table 3 and the supporting plate 4 can realize the simultaneous inoculation of multiple leaves, which significantly improves the efficiency of the experiment. This design allows multiple samples to be processed at one time, thereby reducing repetitive operations and saving time and labor. The pressing block 5 on the sliding table 3 can be used to press or not press the leaves, providing more flexibility for the experiment. This adjustable fixing method allows researchers to accurately control the inoculation conditions according to the experimental requirements, thereby obtaining more accurate experimental results. After the pressing block 5 slidingly arranged on the sliding table 3 is slid to the end, the blade is placed on the supporting plate 4, and the pressing block 5 is slid so that the pressing block 5 can be pressed on the upper end of the blade, which can achieve the fixation of the blade. This simple way of fixing the blade makes it easier for researchers to fix the blade, making the experimental results more accurate, and the pressing block 5 can fix multiple leaves at the same time, and can inoculate multiple leaves at the same time, thereby further improving the efficiency of the inoculation of this device.

[0027] Furthermore, the mounting box 2 has a first through slot 6 , which is communicated with the mounting cavity 1 and is located below the sliding platform 3 . The first through slot 6 is used for mounting filter paper.

[0028] In this embodiment, since the leaf inoculation process needs to be carried out in a high-humidity environment, a first through-slot 6 is provided on the mounting box 2. Filter paper can be inserted into the first through-slot 6, and the first through-slot 6 is located below the sliding platform 3, so that the installed filter paper can be located below the leaf. The filter paper is composed of fibers and has a large number of tiny pores that can absorb and retain moisture. When the filter paper is wetted, the moisture is absorbed by these pores and gradually released over a period of time, thereby maintaining the humidity of the surrounding environment.

[0029] like Figures 2 and 3 shown

[0030] Furthermore, the device further comprises an end cover 7 which is provided on the installation box 2 as a sealing cover.

[0031] In this embodiment, the present solution is further provided with an end cover 7, and a sealed cover of the end cover 7 is provided on the mounting box 2, which can isolate the mounting cavity 1 from the outside, so that the mounting cavity 1 can always maintain high humidity, further improving the accuracy of the experiment.

[0032] Furthermore, the pressing block 5 has a dialing protrusion 8 .

[0033] In this embodiment, in order to facilitate the movement of the pressing block 5 and facilitate the fixing and testing of blades of different sizes, a moving protrusion 8 is provided on the pressing block 5.

[0034] Furthermore, a plurality of operating holes 9 are provided at intervals on the surface of the end cover 7 .

[0035] In this embodiment, a plurality of operating holes 9 are provided on the end cover 7 , through which the leaves can be inoculated, so that the end cover 7 does not need to be opened during the inoculation process, thereby reducing the loss of water in the installation cavity 1 .

[0036] Furthermore, the side wall of the end cover 7 has a second through slot 10, and the second through slot 10 is used to install filter paper.

[0037] In this embodiment, the side wall of the end cover 7 of this scheme is provided with a second through groove 10, and filter paper can be installed in the second through groove 10. After the filter paper is installed in the second through groove 10, the filter paper is located above the blade, further achieving the moisturizing and humidifying effect of the filter paper, thereby further improving the accuracy of the experiment.

[0038] Furthermore, the end cover 7 has a mounting groove 11, and a mounting protrusion 12 is also provided on the end cover 7. A paper feeding gap 13 is formed between the mounting protrusion 12 and the end cover 7. The paper feeding gap 13 is connected to the second through groove 10, and also includes a rotating ball 14 rotatably arranged in the mounting groove 11. After the rotating ball 14 rotates, it is used to drive the paper located in the paper feeding gap 13 to move in the paper feeding gap 13.

[0039] In this embodiment, the present solution is provided with a mounting slot 11 on the end cover 7, and a rotating ball 14 is rotatably provided in the mounting slot 11, so that the paper gap 13 is connected with the second slot 10. When the filter paper is inserted into the paper gap 13 through the second slot 10, the filter paper can be completely moved into the second slot 10 by rotating the rotating ball 14, so that the filter paper is completely located above the blades, which has a better moisturizing effect.

[0040] Furthermore, it also includes:

[0041] The guide plate is provided on the installation box 2 and is located in the installation cavity 1. The guide plate is used to guide the filter paper.

[0042] In this embodiment, a guide plate is provided in the installation cavity 1. The guidance of the guide plate makes it more convenient to install the filter paper in the first installation groove and avoids the filter paper from being damaged during the movement.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pathogenic fungus inoculation experimental device, characterized in that: The invention comprises an installation box (2) having an installation cavity (1), and a sliding platform (3) on both sides of the installation cavity (1), a plurality of supporting plates (4) being arranged between the two sliding platforms (3), and both ends of the plurality of supporting plates (4) being flush with the sliding platforms (3), and a pressing block (5) slidingly arranged on the sliding platform (3), wherein the supporting plate (4) is used for placing blades, and the pressing block (5) is used for compacting or not compacting the blades after sliding on the sliding platform (3).

2. A pathogenic fungus inoculation experimental device according to claim 1, characterized in that: The installation box (2) has a first through slot (6), the first through slot (6) is connected to the installation cavity (1) and the first through slot (6) is located below the sliding platform (3), and the first through slot (6) is used for installing filter paper.

3. The pathogenic fungus inoculation experimental device according to claim 1, characterized in that: It also includes an end cover (7) with a sealing cover arranged on the installation box (2).

4. The pathogenic fungus inoculation experimental device according to claim 1, characterized in that: The pressing block (5) has a toggling protrusion (8).

5. The pathogenic fungus inoculation experimental device according to claim 3, characterized in that: A plurality of operating holes (9) are arranged at intervals on the surface of the end cover (7).

6. The pathogenic fungus inoculation experimental device according to claim 3, characterized in that: The side wall of the end cover (7) has a second through slot (10), and the second through slot (10) is used for installing filter paper.

7. The pathogenic fungus inoculation experimental device according to claim 6, characterized in that: The end cover (7) is provided with a mounting through slot (11), and the end cover (7) is further provided with a mounting protrusion (12). A paper feeding gap (13) is formed between the mounting protrusion (12) and the end cover (7), and the paper feeding gap (13) is communicated with the second through slot (10). The end cover (7) further comprises a rotating ball (14) rotatably arranged in the mounting through slot (11). After the rotating ball (14) rotates, it is used to drive the paper in the paper feeding gap (13) to move in the paper feeding gap (13).

8. The pathogenic fungus inoculation experimental device according to claim 2, characterized in that: Also includes: A guide plate (15) is provided on the installation box (2) and is located in the installation cavity (1). The guide plate (15) is used to guide the filter paper.

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