Culture device for pathogen infected potato roots

Abstract

The utility model discloses a culture device for pathogen infected potato roots, and relates to the technical field of pathogen culture, the device comprises a culture box, a culture dish is arranged in the culture box, a clamping assembly for clamping the culture dish is arranged in the culture box, a base is also arranged in the culture box, a limiting groove is formed in the top of the base, and the limiting groove is arranged in the limiting groove. A clamping assembly for clamping a culture dish is arranged at the bottom of the base, a limiting groove is formed in the base, a pathogenic bacterium dish is arranged in the limiting groove, a rotating assembly for rotating the pathogenic bacterium dish is arranged in the limiting groove, and a lifting assembly for lifting the base is arranged at the bottom of the base. The base can be lifted through the arranged lifting assembly, and the base can drive the pathogenic bacteria vessel to ascend and descend together so that the pathogenic bacteria vessel can be close to or away from the culture dish.

Description

Technical Field

[0001] The utility model relates to the technical field of pathogenic bacteria cultivation, in particular to a cultivation device for pathogenic bacteria infecting potato roots. Background Art

[0002] Pathogens are microorganisms that cause diseases, such as viruses or bacteria, pathogenic microorganisms. They can produce pathogenic substances and cause host infection. The infection process of pathogens is also called the disease occurrence process.

[0003] For example, the patent with patent announcement number CN219803162U records a culture device for pathogens infecting potato roots. In the early stage of the culture, the culture conditions are consistent, which can ensure the consistency of growth; when taking seedlings for inoculation, the potato seedlings can be completely taken out and fully contacted with the spores, ensuring the consistency of the growth of the pathogen spores. After the inoculation, the potato seedlings are placed in the device again for culture, which reduces the damage to the seedling roots during the process of taking seedlings for inoculation, and the spores can stably attach to the potato roots during the germination process; when the root system needs to be regularly sampled for observation during the later test, sampling is convenient, and the seedlings after sampling can continue to be cultured without affecting subsequent observation tests.

[0004] The problem in the above case leads to insufficient infection by pathogens. Since the device is static and places the roots of potato seedlings in the pathogen liquid for soaking, the pathogen liquid will precipitate after a certain period of time, resulting in insufficient infection of the roots of the potato seedlings, which will affect subsequent observations. In addition, the device also has the problem of cumbersome soaking of pathogen liquid. The device takes the potato seedlings out of the device and soaks them again. After the soaking is completed, the seedlings are placed in the device for cultivation. If the soaking is not sufficient, they need to be taken out and soaked multiple times, which is too cumbersome.

[0005] Based on this, a culture device for pathogenic bacteria infecting potato roots is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0006] The utility model aims to provide a culture device for pathogenic bacteria infecting potato roots, so as to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A culture device for potato roots infected by pathogens comprises a culture box, a culture dish is arranged inside the culture box, a clamping assembly for clamping the culture dish is arranged inside the culture box, a base is also arranged inside the culture box, a limiting groove is arranged on the top of the base, a pathogen dish is arranged inside the limiting groove, a rotating assembly for rotating the pathogen dish is arranged inside the limiting groove, and a lifting assembly for lifting the base is arranged at the bottom of the base.

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional solution: the clamping assembly includes a first electric telescopic rod, the bottom of the first electric telescopic rod is fixedly connected to two sides inside the incubator, and the output end of the first electric telescopic rod is fixedly connected to a clamping ring.

[0011] In an optional scheme: the rotating assembly includes a motor, the motor is fixedly connected to one side of the base, a worm is fixedly connected to the output end of the motor, the worm is rotatably connected in the limit groove, the worms are meshed with each other with a turbine, a rotating column is fixedly connected inside the turbine, the outer surface of the rotating column at one end away from the turbine is fixedly connected to the inner wall of the bearing, the outer wall of the bearing is fixedly connected to the inside of the base, and a pathogen dish is fixedly connected to the top of the turbine.

[0012] In an optional solution: the lifting assembly includes a telescopic column, the top of the telescopic column is fixedly connected to the bottom of the base, support bars are provided between the telescopic columns, a second electric telescopic rod is installed in the middle of the support bars, and the output end of the second electric telescopic rod is fixedly connected to the bottom of the base.

[0013] In an optional solution: a sliding door is provided on the top of the incubator.

[0014] In an optional solution: a plurality of openings are provided at the bottom of the culture dish.

[0015] In an alternative solution, the two clamping rings fit into each other.

[0016] In an optional solution: the two second electric telescopic rods output at the same frequency.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model starts the motor to drive the worm to rotate. Since the worm and the turbine are meshed with each other, the worm will drive the turbine to rotate together, and the worm wheel will drive the pathogenic bacteria dish inside it to rotate, thereby achieving the effect of preventing the pathogen liquid inside the pathogenic bacteria dish from settling.

[0019] 2. The utility model starts the second electric telescopic rod to drive the base to move up and down, and the pathogen dish inside the base will also move up and down together, so that it can rise to a suitable height when soaking is needed and fall to a suitable height when soaking is not needed.

[0020] 3. The utility model starts the first electric telescopic rod to drive the clamping rings to approach each other until they fit together, thereby achieving the effect of clamping the culture dish. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 This is a schematic diagram of the internal structure of the incubator of the present utility model.

[0023] Figure 3 It is a schematic diagram of the structure of the rotating assembly of the utility model.

[0024] Figure 4 It is a structural cutaway diagram of the utility model.

[0025] Among them: 1. incubator; 2. culture dish; 3. base; 4. limit groove; 5. pathogen dish; 6. first electric telescopic rod; 7. clamping ring; 8. motor; 9. worm; 10. turbine; 11. rotating column; 12. bearing; 13. telescopic column; 14. support bar; 15. second electric telescopic rod; 16. sliding door. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 4 In an embodiment of the utility model, a culture device for pathogenic bacteria infecting potato roots includes a culture box 1, a culture dish 2 is arranged inside the culture box 1, a clamping assembly for clamping the culture dish 2 is arranged inside the culture box 1, a base 3 is also arranged inside the culture box 1, a limiting groove 4 is opened on the top of the base 3, a pathogen dish 5 is arranged inside the limiting groove 4, a rotating assembly for rotating the pathogen dish 5 is arranged inside the limiting groove 4, a lifting assembly for lifting the base 3 is arranged at the bottom of the base 3, the culture dish 2 can be clamped by the provided clamping assembly, the pathogen dish 5 can be rotated by the provided rotating assembly, and the base 3 can be lifted and lowered by the provided lifting assembly.

[0028] In one embodiment, Figure 2 and Figure 4As shown, the clamping assembly includes a first electric telescopic rod 6, the bottom of the first electric telescopic rod 6 is fixedly connected to both sides of the inside of the incubator 1, and the output end of the first electric telescopic rod 6 is fixedly connected to a clamping ring 7. By starting the first electric telescopic rod 6, the clamping ring 7 is driven to move closer to each other, thereby achieving the effect of clamping the culture dish 2.

[0029] In one embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the rotating assembly includes a motor 8, which is fixedly connected to one side of the base 3. A worm 9 is fixedly connected to the output end of the motor 8. The worm 9 is rotatably connected in the limiting groove 4. The worm 9 is meshed with a turbine 10. A rotating column 11 is fixedly connected inside the turbine 10. The outer surface of one end of the rotating column 11 away from the turbine 10 is fixedly connected to the inner wall of the bearing 12. The outer wall of the bearing 12 is fixedly connected to the inside of the base 3. A pathogen dish 5 is fixedly connected to the top of the turbine 10. By starting the motor 8, it drives the worm 9 to rotate. Since the worm 9 and the worm wheel 10 are meshed with each other, the worm wheel 10 will rotate together. The worm wheel 10 drives the pathogen dish 5 on its top to rotate together to prevent it from settling.

[0030] In one embodiment, Figure 2 and Figure 4 As shown, the lifting assembly includes a telescopic column 13, the top of the telescopic column 13 is fixedly connected to the bottom of the base 3, a support bar 14 is provided between the telescopic columns 13, a second electric telescopic rod 15 is installed in the middle of the support bar 14, and the output end of the second electric telescopic rod 15 is fixedly connected to the bottom of the base 3. By starting the second electric telescopic rod 15, the base 3 on its output end is driven to rise and fall, and the telescopic column 13 supports it.

[0031] In one embodiment, Figure 1 and Figure 4 As shown, a sliding door 16 is provided on the top of the incubator 1 , through which the potato seedlings inside the incubator 1 can be conveniently sampled and observed.

[0032] In one embodiment, Figure 2 As shown, a plurality of openings are formed at the bottom of the culture dish 2 , through which the roots of the potato seedlings extend out of the culture dish 2 .

[0033] In one embodiment, Figure 2 As shown, the two clamp rings 7 fit together, and the fit together can fully clamp the culture dish 2 to prevent it from falling off.

[0034] In one embodiment, Figure 2 As shown, the two second electric telescopic rods 15 output at the same frequency to prevent the base 3 from tilting.

[0035] The working principle of the utility model is as follows: the above embodiment discloses a culture device for pathogenic bacteria infecting potato roots, wherein the culture dish 2 with potato seedlings is placed inside the culture box 1 by pulling the sliding door 16, and then the first electric telescopic rod 6 is started to drive the clamp ring 7 to move closer to each other, so as to achieve the effect of clamping the culture dish 2. Since the roots of the potato seedlings extend outside the culture dish 2 through the opening at the bottom of the culture dish 2, the second electric telescopic rod 15 can be started to drive the clamp ring 7 on its output end to move closer to each other. The base 3 is raised and lowered, and then the base 3 drives the pathogen dish 5 to be raised and lowered. After reaching a suitable height, the root of the potato seedling will be immersed in the pathogen dish 5, so that it is infected by the pathogens. By starting the motor 8, it drives the worm 9 to rotate. Since the worm 9 and the worm wheel 10 are meshed with each other, the worm wheel 10 will also rotate together. The worm wheel 10 drives the pathogen dish 5 on the top to rotate together to prevent it from settling. After the immersion is completed, the second electric telescopic rod 15 is started again to keep the pathogen dish 5 away from the culture dish 2.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A culture device for pathogenic bacteria infecting potato roots, comprising a culture box (1), characterized in that: The culture box (1) is provided with a culture dish (2) inside, and a clamping assembly for clamping the culture dish (2) inside the culture box (1). The culture box (1) is also provided with a base (3) inside, and a limiting groove (4) is provided on the top of the base (3). A pathogen dish (5) is provided inside the limiting groove (4), and a rotating assembly for rotating the pathogen dish (5) is provided inside the limiting groove (4). A lifting assembly for lifting the base (3) is provided at the bottom of the base (3).

2. The device for cultivating potato roots infected by pathogens according to claim 1, characterized in that: The clamping assembly comprises a first electric telescopic rod (6), the bottom of the first electric telescopic rod (6) is fixedly connected to two sides inside the incubator (1), and the output end of the first electric telescopic rod (6) is fixedly connected to a clamping ring (7).

3. The device for cultivating potato roots infected by pathogens according to claim 1, characterized in that: The rotating assembly comprises a motor (8), the motor (8) is fixedly connected to one side of the base (3), a worm (9) is fixedly connected to the output end of the motor (8), the worm (9) is rotatably connected in the limit groove (4), the worm (9) is mutually meshed with a turbine (10), a rotating column (11) is fixedly connected inside the turbine (10), the outer surface of one end of the rotating column (11) away from the turbine (10) is fixedly connected to the inner wall of a bearing (12), the outer wall of the bearing (12) is fixedly connected to the inside of the base (3), and a pathogenic bacteria dish (5) is fixedly connected to the top of the turbine (10).

4. The device for cultivating potato roots infected by pathogens according to claim 1, characterized in that: The lifting assembly comprises a telescopic column (13), the top of the telescopic column (13) is fixedly connected to the periphery of the bottom of the base (3), a support bar (14) is provided between the telescopic columns (13), a second electric telescopic rod (15) is installed in the middle of the support bar (14), and the output end of the second electric telescopic rod (15) is fixedly connected to the bottom of the base (3).

5. The device for cultivating potato roots infected by pathogens according to claim 1, characterized in that: The top of the incubator (1) is provided with a sliding door (16).

6. The device for cultivating potato roots infected by pathogens according to claim 1, characterized in that: The bottom of the culture dish (2) is provided with a plurality of openings.

7. The device for cultivating potato roots infected by pathogens according to claim 2, characterized in that: The two clamp rings (7) fit together.

8. The device for cultivating potato roots infected by pathogens according to claim 4, characterized in that: The two second electric telescopic rods (15) output at the same frequency.

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