Potato virus-free seedling raising cultivation tray

Abstract

According to the potato virus-free seedling raising cultivation tray provided by the embodiment of the invention, the tap water or the nutrient solution is poured into the water storage cup, so that the liquid level of the tap water or the nutrient solution is flush with the top surface of the water storage cup. Tap water or a nutrient solution can enter the net-shaped water guide pipe through the water supply pipe and is evenly distributed in the net-shaped water guide pipe. Then, tap water or nutrient solution can enter the water seepage pipe, and water seeps into the seedling culture cup through the water seepage pipe. As the screen is arranged at the water dripping opening of the seedling raising cup, the matrix in the seedling raising cup does not influence the water seepage of the water seepage pipe. By the adoption of the structural design, water can be added into the water storage cup at a time, the automatic water supplementing function is achieved in the mode that water slowly seeps into a matrix of the seedling raising cup through the water seepage pipe, and therefore the defect that water needs to be sequentially added to potato seedlings manually in a traditional mode is overcome.

Description

Technical Field

[0001] The present application relates to the technical field of seedling trays, and more specifically, to a potato virus-free seedling cultivation tray. Background Art

[0002] Virus-free potato seedlings are created by removing viruses from seed potatoes through modern biotechnology, resulting in healthy seed potatoes or seedlings that are virus-free or contain very low levels of viruses. Virus-free potato seedlings eliminate the source of virus transmission, restoring the potato's superior qualities and improving potato yield and quality.

[0003] In the related art, virus-free potato seedlings are usually grown and propagated in tissue culture bottles. After the seedlings grow to a certain size, they need to be transplanted into seedling cultivation trays to increase the survival rate and reproduction speed of the virus-free potato seedlings.

[0004] During the actual cultivation process, the virus-free potato seedlings also need to be watered. Because there are many seedling cultivation trays, each containing multiple virus-free potato seedlings, watering is time-consuming and labor-intensive. Failure to water the seedlings promptly can also affect their growth. Utility Model Content

[0005] In view of this, an embodiment of the present application provides a potato virus-free seedling cultivation tray.

[0006] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0007] A potato virus-free seedling cultivation tray, comprising:

[0008] hole tray;

[0009] A mesh water pipe is installed in the plug tray, a vertically distributed water supply pipe is provided in the middle of the mesh water pipe, and the water supply pipe and the mesh water pipe are interconnected;

[0010] A plurality of seedling cups are provided in the plug tray and are located in a grid formed by the mesh water guide tube; a drip port is provided on the bottom side wall of the seedling cup, and a screen is provided on the side wall of the seedling cup near the drip port;

[0011] A water storage cup, the water storage cup is arranged at the top of the water supply pipe and is connected to the water supply pipe, and the top of the water storage cup is provided with an opening;

[0012] A water seepage pipe is connected to the mesh water guide pipe, the water seepage pipe is inserted at the dripping port of the seedling cup, and the water seepage pipe is used to drip water into the interior of the seedling cup through the dripping port.

[0013] In some possible implementations, the seedling cup includes an inner wall and an outer wall, the drip outlet is opened on the inner wall, the screen is located on the outer wall, and the screen and the drip outlet correspond to each other.

[0014] In some possible implementations, the interior of the seedling cup is provided with an avoidance groove protruding toward the center thereof, and the screen is provided on the wall surface of the avoidance groove.

[0015] In some possible implementations, a groove for accommodating the seepage pipe is provided at the water drip outlet, and the seepage pipe is overlapped in the groove.

[0016] In some possible implementations, the water storage cup and the water supply pipe are connected via a trumpet tube, and the inner diameter of the upper end of the trumpet tube is larger than the inner diameter of the lower end thereof.

[0017] In some possible implementations, the mesh water conduit contacts the bottom surface of the plug tray.

[0018] The potato virus-free seedling cultivation tray provided in the embodiment of the present application has at least the following beneficial effects:

[0019] In the potato virus-free seedling cultivation tray provided in the embodiment of the present application, tap water or nutrient solution is poured into the water storage cup so that the liquid level of the tap water or nutrient solution is flush with the top surface of the water storage cup. The tap water or nutrient solution will enter the mesh water guide pipe through the water supply pipe and be evenly distributed inside the mesh water guide pipe. Subsequently, the tap water or nutrient solution will enter the seepage pipe and seep into the interior of the seedling cup through the seepage pipe. Since a screen is provided at the drip port of the seedling cup, the matrix in the seedling cup will not affect the seepage of the seepage pipe. With the above-mentioned structural design, water can be added to the water storage cup at one time, and then the water can be slowly seeped into the matrix of the seedling cup through the seepage pipe to realize the function of automatic water replenishment, thereby solving the disadvantage of relying on manual watering of the potato seedlings in the traditional mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. 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 overall structure of a potato virus-free seedling cultivation tray provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the structure of the plug tray and mesh water pipe of the potato virus-free seedling cultivation tray provided in an embodiment of the present application;

[0023] Figure 3 A schematic diagram of the structure of the seedling cup of the potato virus-free seedling cultivation tray provided in an embodiment of the present application;

[0024] Figure 4 This is a schematic diagram of the internal structure of the seedling cup of the potato virus-free seedling cultivation tray provided in an embodiment of the present application.

[0025] In the picture:

[0026] 100, hole tray; 200, mesh water guide tube; 300, water supply pipe; 400, seedling cup; 410, drip outlet; 420, screen; 430, inner wall; 440, outer wall; 500, water storage cup; 510, opening; 600, seepage pipe; 700, avoidance trough; 800, groove; 900, trumpet tube. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in 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.

[0028] like Figure 1-Figure 4 As shown, the potato virus-free seedling cultivation tray provided in the embodiment of the present application includes a plug tray 100, a mesh water conduit 200, a seedling cup 400, a water storage cup 500, and a seepage pipe 600. Among them, the plug tray 100 is the main structure of the seedling cultivation tray, and the plug tray 100 mainly provides a place for the growth and reproduction of the potato virus-free seedlings. The plug tray 100 is equipped with a mesh water conduit 200 inside, and the shape of the mesh water conduit 200 is adapted to the internal shape of the plug tray 100. Preferably, the mesh water conduit 200 can be fixedly installed on the bottom surface of the plug tray 100. The mesh water conduit 200 includes multiple interlaced water conduits. At the same time, the middle part of the mesh water conduit 200 is also vertically connected to a water supply pipe 300, which extends in the vertical direction and is interconnected with the mesh water conduit 200.

[0029] A plurality of seedling cups 400 are also provided inside the hole tray 100. The seedling cups 400 contain a planting matrix, and the seedling cups 400 cultivate the virus-free potato seedlings through the planting matrix. Specifically, the seedling cups 400 are placed within the grid of the mesh water conduit 200, and the outer diameter of the seedling cups 400 is smaller than the grid size of the mesh water conduit 200. In other words, the outer wall 440 of the seedling cup 400 is spaced a certain distance from the grid of the mesh water conduit 200. At the same time, the bottom side wall of the seedling cup 400 is also provided with a drip port 410, and the inner wall 430 of the seedling cup 400 is also provided with a screen 420 near the drip port 410. The screen 420 is used to prevent the matrix inside the seedling cup 400 from spilling toward the drip port 410.

[0030] In this embodiment, a water storage cup 500 is provided at the top of the water supply pipe 300. The water storage portion is used to store tap water or nutrient solution. The bottom end of the water storage cup 500 is interconnected with the water supply pipe 300. Preferably, the water storage cup 500 and the water supply pipe 300 are connected via a bell tube 900. The outer diameter of the upper end of the bell tube 900 is larger than the outer diameter of the lower end. This accelerates the flow rate of liquid from the water storage cup 500 to the water supply pipe 300, thereby ensuring that the water storage cup 500 can continuously supply water to the mesh aqueduct 200.

[0031] The mesh water pipe 200 is connected to a seepage pipe 600, each end of which is provided with a seepage hole for water to seep outward. Specifically, the two ends of the seepage pipe 600 are respectively inserted into the drip hole 410 of the seedling cup 400, and water seeps into the interior of the seedling cup 400 through the screen 420, thereby realizing the automatic water replenishment function.

[0032] In the potato seedling cultivation tray provided in the embodiment of the present application, tap water or nutrient solution is poured into the water storage cup 500 so that the liquid level of the tap water or nutrient solution is flush with the top surface of the water storage cup 500. The tap water or nutrient solution enters the mesh water conduit 200 through the water supply pipe 300 and is evenly distributed within the mesh water conduit 200. Subsequently, the tap water or nutrient solution enters the seepage pipe 600 and seeps into the interior of the seedling cup 400 through the seepage pipe 600. Because the drip port 410 of the seedling cup 400 is provided with a screen 420, the substrate within the seedling cup 400 does not affect the seepage of the seepage pipe 600. With the above structural design, water can be added to the water storage cup 500 at one time, and then the water can be slowly seeped into the matrix of the seedling cup 400 through the seepage pipe 600 to achieve the automatic water replenishment function, thereby solving the disadvantage of relying on manual watering of the potato seedlings in the traditional mode.

[0033] In some embodiments, the seedling cup 400 includes an inner wall 430 and an outer wall 440. The drip opening 410 of the seedling cup 400 is provided on the outer wall 440. The inner wall 430 of the seedling cup 400 is provided with a screen 420, and the screen 420 and the drip opening 410 are in a corresponding relationship. Therefore, when the seepage pipe 600 is installed at the drip opening 410 of the seedling cup 400, the seepage pipe 600 can seep water into the interior of the seedling cup 400 through the screen 420.

[0034] In some embodiments, an inwardly protruding avoidance groove 700 is provided at the opening 510 of the seedling cup 400, and the inner wall 430 of the avoidance groove 700 is provided with the screen 420. The avoidance groove 700 allows the seepage pipe 600 to be inserted into the interior of the seedling cup 400 to prevent water leakage during the seepage process, thereby improving the utilization rate of water resources.

[0035] In some embodiments, a groove 800 for accommodating the seepage pipe 600 is provided at the drip port 410 of the seedling cup 400. The seepage pipe 600 can be overlapped in the groove 800, thereby preventing the risk of accidental shaking of the seepage pipe 600.

[0036] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0037] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0038] Generally speaking, terms should be understood, at least in part, based on the context in which they are used. For example, as used herein, the term "one or more" can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense, depending at least in part on the context. Similarly, terms such as "a," "an," or "the" can also be understood to convey either singular or plural usage, depending at least in part on the context.

[0039] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0040] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0041] As used herein, the term "substrate" refers to the material onto which subsequent material layers are added. The substrate itself can be patterned. The material added atop the substrate can be patterned, or it can remain unpatterned. Furthermore, the substrate can include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of a non-conductive material (e.g., glass, plastic, or sapphire wafer, etc.).

[0042] As used herein, the term "layer" may refer to a portion of a material comprising an area having a certain thickness. A layer may extend over the entire underlying structure or overlying structure, or may have an extent that is smaller than the extent of the underlying or overlying structure. In addition, a layer may be an area of ​​a homogeneous or inhomogeneous continuous structure whose thickness is less than the thickness of the continuous structure. For example, a layer may be located between the top and bottom surfaces of the continuous structure or between any pairs of transverse planes at the top and bottom surfaces. A layer may extend laterally, vertically, and / or along a tapered surface. A substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, above, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and a contact layer (within which contacts, interconnects, and / or vias are formed) and one or more dielectric layers.

[0043] 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 them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A potato virus-free seedling cultivation tray, characterized in that: include: hole tray (100); A mesh water pipe (200), the mesh water pipe (200) being installed inside the plug tray (100), a vertically distributed water supply pipe (300) being provided in the middle of the mesh water pipe (200), the water supply pipe (300) and the mesh water pipe (200) being interconnected; A seedling cup (400), wherein the number of the seedling cups (400) is multiple, and the multiple seedling cups (400) are arranged in the plug tray (100) and located in the grid formed by the mesh water guide tube (200); a drip port (410) is provided on the side wall of the bottom end of the seedling cup (400), and a screen (420) is provided on the side wall of the seedling cup (400) near the drip port (410); a water storage cup (500), the water storage cup (500) being arranged at the top end of the water supply pipe (300) and being connected to the water supply pipe (300), and the top end of the water storage cup (500) being provided with an opening (510); A water seepage pipe (600), the water seepage pipe (600) is connected to the mesh water guide pipe (200), the water seepage pipe (600) is inserted at the dripping port (410) of the seedling cup (400), and the water seepage pipe (600) is used to drip water into the interior of the seedling cup (400) through the dripping port (410).

2. The potato virus-free seedling cultivation tray according to claim 1, characterized in that: The seedling cup (400) includes an inner wall (430) and an outer wall (440), the dripping port (410) is opened on the outer wall (440), the screen (420) is located on the inner wall (430), and the screen (420) and the dripping port (410) correspond to each other.

3. The potato virus-free seedling cultivation tray according to claim 1, characterized in that: The interior of the seedling raising cup (400) is provided with an avoidance groove (700) protruding toward the center thereof, and the screen (420) is provided on the wall surface of the avoidance groove (700).

4. The potato virus-free seedling cultivation tray according to claim 1, characterized in that: The drip port (410) is provided with a groove (800) for accommodating the seepage pipe (600), and the seepage pipe (600) is overlapped in the groove (800).

5. The potato virus-free seedling cultivation tray according to claim 1, characterized in that: The water storage cup (500) is connected to the water supply pipe (300) via a bell tube (900), and the inner diameter of the upper end of the bell tube (900) is larger than the inner diameter of the lower end thereof.

6. The potato virus-free seedling cultivation tray according to claim 1, characterized in that: The mesh water conduit (200) is in contact with the bottom surface of the cell tray (100).

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