Rapid propagation culture device for potato virus-free seedlings

Abstract

The utility model relates to the technical field of potato culture, in particular to a potato virus-free seedling rapid propagation culture device which comprises a base, a fixing assembly is installed on the base, an illumination assembly is installed on the base, the fixing assembly comprises a shell fixedly installed on the top of the base, a transverse plate is fixedly installed in the shell, and the transverse plate is connected with the illumination assembly. Box bodies are fixedly mounted on the top of the transverse plate and the top of the base, mounting blocks are fixedly mounted on the opposite sides of the inner wall of the shell, and seedling mounting frames are clamped to the opposite sides of the two mounting blocks. According to the rapid propagation culture device for the potato virus-free seedlings, by installing the fixing assembly, when a nutrient solution is replaced, the seedling mounting frame and the box body can be detached, so that the nutrient solution in the box body can be better cleaned, residues of the nutrient solution are reduced, and the quality efficiency of potato culture is improved; the fluorescent lamp can promote photosynthesis of the potato seedlings, so that the potato seedlings can grow efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of potato cultivation, in particular to a potato virus-free seedling rapid propagation and cultivation device. Background Art

[0002] Potato is one of the edible crops. According to long-term research by scientists, the main reason for the decline in crop quality is infection by plant viruses. In order to obtain high yields, virus-free seedlings, that is, virus-free seedlings, must be cultivated in production. For example, the apical meristem of potato plants has few or no viruses. The apical meristem culture technology is often used to obtain disease-free plants, that is, potato virus-free seedlings. The potato tubers produced by such plants are used as original seeds to breed more virus-free seed potatoes for large-scale promotion and use in production.

[0003] Please refer to a rice seedling cultivation device with announcement number CN211745732U, which includes a culture box, culture basins are fixedly connected to the bottom of both sides of the inner wall of the culture box, a culture dish is passed through the top of the support plate, a liquid inlet device is passed through the left side of the culture box, the top of the culture box is connected to a water inlet pipe, and a spraying device is fixedly connected to the top of the inner wall of the culture box and located below the water inlet pipe. The rice seedling cultivation device provided by the utility model is provided with a culture basin, which can be injected with nutrient solution, and the absorbent cotton at the bottom of the culture dish can allow the seedlings to supplement nutrients by absorbing nutrient solution. A fluorescent lamp is provided to ensure the photosynthesis, and a spraying device and a ventilation fan that can increase the moisture in the culture box are used to adjust the air humidity in the culture box to ensure the good growth of the seedlings. When the box door is closed, the internal situation can be observed through the window and adjusted relatively according to the growth, which is convenient to use.

[0004] When different nutrient solutions are poured into the above-mentioned patent, mixing will occur, causing mixed deterioration of the soil. Since the seedling mounting plate is fixedly connected to the box body, it is inconvenient to remove the mounting plate and replace the soil in the box body, which is not conducive to the cultivation of potato seedlings and reduces the quality and efficiency of the cultivation. The present application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a potato virus-free seedling rapid propagation and cultivation device, which has the advantages of easy disassembly and cleaning, and solves the problem that part of the nutrient solution remains inside the box, and when different nutrient solutions are poured in, mixing will occur, causing mixed deterioration of the soil. Since the seedling mounting plate is fixedly connected to the box, it is inconvenient to disassemble the mounting plate and replace the soil in the box, which is not conducive to the cultivation of potato virus-free seedlings and reduces the quality and efficiency of the cultivation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a potato virus-free seedling rapid propagation culture device, comprising a base, a fixing component is installed on the base, and a lighting component is installed on the base;

[0007] The fixing assembly includes a shell fixedly mounted on the top of the base, a horizontal plate fixedly mounted inside the shell, a box fixedly mounted on the top of the horizontal plate and the top of the base, mounting blocks fixedly mounted on opposite sides of the inner wall of the shell, and seedling mounting frames are clamped on opposite sides of two groups of mounting blocks;

[0008] The two groups of mounting blocks are provided with mounting grooves inside, telescopic springs are fixedly installed on opposite sides of the two groups of mounting grooves, T-shaped rods are fixedly installed on opposite sides of the two groups of telescopic springs, and plug-in rods are fixedly installed on opposite sides of the two groups of T-shaped rods.

[0009] By adopting the above technical solution, the seedling installation frame and the box body can be disassembled, which is convenient for cleaning and replacing the nutrient solution in the box body.

[0010] Optionally, the lighting assembly includes a lampshade fixedly mounted to the top of the inner wall of the shell and the bottom of the horizontal plate, and a fluorescent lamp located inside the lampshade is fixedly mounted to the top of the inner wall of the shell and the bottom of the horizontal plate.

[0011] By adopting the above technical solution, it is convenient to promote the photosynthesis of potato seeds, so that the potato seedlings can grow efficiently.

[0012] Optionally, the lighting assembly also includes two handles fixedly mounted on the top of the seedling mounting frame, the tops of the two groups of T-shaped rods are both rollingly mounted with balls, and the right sides of the two boxes are both fixedly mounted with liquid outlet pipes.

[0013] By adopting the above technical solution, the handle makes it easy to take the seedling installation frame, and the liquid outlet pipe makes it easy to discharge the liquid in the box body.

[0014] Optionally, a first extension hole is formed at the bottom of the two groups of mounting blocks, and the T-shaped rod extends to the interior of the mounting block through the first extension hole.

[0015] By adopting the above technical solution, the T-shaped rod is pushed to compress the telescopic spring, thereby causing the plug-in rod to move.

[0016] Optionally, a second extension hole is formed on one side opposite to the two groups of mounting blocks, and the plug-in rod extends to the outside of the mounting block through the second extension hole.

[0017] By adopting the above technical solution, it is easy to move the plug rod out and store it inside the installation block

[0018] Optionally, plug holes are provided on both sides of the seedling installation frame, and the plug rod is plugged into the seedling installation frame through the plug holes.

[0019] By adopting the above technical solution, the seedling installation frame is fixed and limited inside the box, which is convenient for the potato seedlings to better soak and absorb the nutrient solution.

[0020] Optionally, a slide groove is provided inside the two groups of mounting blocks, and the balls are slidably connected to the mounting blocks through the slide groove.

[0021] By adopting the above technical solution, the T-shaped rod can be moved more conveniently when it is pushed.

[0022] Furthermore, a box door is hinged on the front of the shell, a placement hole and a through hole are respectively opened inside the seedling installation frame, and a valve is installed on the outside of the liquid outlet pipe.

[0023] By adopting the above technical solution, it is convenient to place the seedlings and control the time for draining the box.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] The potato virus-free seedling rapid propagation and cultivation device is equipped with a fixed component, so that when the nutrient solution is replaced, the seedling installation frame and the box body can be separated, so that the nutrient solution in the box body can be better cleaned, the residual nutrient solution can be reduced, and the quality efficiency of potato cultivation can be improved. The lighting component is installed, and the fluorescent lamp can promote the photosynthesis of the potato seedlings, so that the potato seedlings can grow efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0027] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.

[0028] In the figure: 1, base; 2, shell; 3, horizontal plate; 4, box; 5, mounting block; 6, seedling mounting frame; 7, mounting groove; 8, telescopic spring; 9, T-shaped rod; 901, first extension hole; 10, plug-in rod; 101, second extension hole; 102, plug-in hole; 11, lampshade; 12, fluorescent lamp; 13, handle; 14, ball; 141, slide groove; 15, liquid outlet pipe. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-2 A potato virus-free seedling rapid propagation and cultivation device in this embodiment includes a base 1, a fixing component is installed on the base 1, and a lighting component is installed on the base 1.

[0031] In this embodiment, the fixing assembly includes a shell 2 fixedly mounted on the top of the base 1, and a door is hinged on the front of the shell 2 to facilitate taking out the potato seedlings. A horizontal plate 3 is fixedly mounted inside the shell 2, and a box 4 is fixedly mounted on the top of the horizontal plate 3 and the top of the base 1.

[0032] Mounting blocks 5 are fixedly mounted on opposite sides of the inner wall of the housing 2, and seedling mounting frames 6 are clamped on opposite sides of the two sets of mounting blocks 5. Placement holes and through holes are respectively opened inside the seedling mounting frames 6. A nutrient soil layer is placed inside the seedling mounting frames 6 to facilitate potato seedling insertion and cultivation.

[0033] Both groups of mounting blocks 5 have mounting grooves 7 formed inside, telescopic springs 8 are fixedly installed on opposite sides of the two groups of mounting grooves 7, T-shaped rods 9 are fixedly installed on opposite sides of the two groups of telescopic springs 8, and both groups of mounting blocks 5 have first extension holes 901 formed at their bottoms, through which the T-shaped rods 9 extend to the interior of the mounting blocks 5.

[0034] The two groups of T-shaped rods 9 are fixedly mounted with a plug rod 10 on one side opposite to the other. The two groups of mounting blocks 5 are provided with a second extension hole 101 on one side opposite to the other. The plug rod 10 extends to the outside of the mounting block 5 through the second extension hole 101. The two sides of the seedling mounting frame 6 are provided with a plug hole 102. The plug rod 10 is plugged with the seedling mounting frame 6 through the plug hole 102. The seedling mounting frame 6 is placed more stably, which is convenient for the potato seedlings to better absorb the nutrient solution in the box 4 and improve the quality of potato cultivation.

[0035] In this embodiment, the lighting assembly includes a lampshade 11 fixedly mounted on the top of the inner wall of the shell 2 and the bottom of the horizontal plate 3. The top of the inner wall of the shell 2 and the bottom of the horizontal plate 3 are fixedly mounted with fluorescent lamps 12 located inside the lampshade 11 to promote photosynthesis of potato seedlings so that the potato seedlings can grow efficiently.

[0036] The lighting assembly also includes two handles 13 fixedly mounted on the top of the seedling mounting frame 6, and the tops of the two groups of T-shaped rods 9 are both rollably mounted with balls 14, and the interiors of the two groups of mounting blocks 5 are both provided with slide grooves 141, and the balls 14 are slidably connected to the mounting blocks 5 through the slide grooves 141, making it more convenient for the T-shaped rods 9 to move.

[0037] A liquid outlet pipe 15 is fixedly installed on the right side of the two boxes 4, and a valve is installed on the outer side of the liquid outlet pipe 15 to facilitate controlling the time of draining liquid from the boxes 4.

[0038] The working principle of the above embodiment is as follows: the potato seedlings are inserted into the placement holes opened in the seedling installation frame 6, and the roots of the seedlings are in the nutrient soil layer. The nutrient solution is poured into the box body 4, and the nutrient solution is immersed in the inside of the seedling installation frame 6, so that the potato seedlings can fully absorb the nutrient solution. When the nutrient solution needs to be replaced, the liquid in the box body 4 is discharged through the liquid outlet pipe 15, and the two T-shaped rods 9 are moved in opposite directions to compress the telescopic springs 8, driving the two plug-in rods 10 to move, so that the plug-in rods 10 are released from the seedling installation frame 6, and the seedling installation frame 6 is taken out of the box body 4 through the handle 13, and then the residual nutrient solution in the box body 4 is cleaned to reduce the mixing of different nutrient solutions and improve the quality and efficiency of potato cultivation.

Claims

1. A potato virus-free seedling rapid propagation and cultivation device, comprising a base (1), characterized in that: A fixing component is mounted on the base (1), and a lighting component is mounted on the base (1); The fixing assembly comprises a shell (2) fixedly mounted on the top of the base (1), a transverse plate (3) fixedly mounted inside the shell (2), a box (4) fixedly mounted on the top of the transverse plate (3) and the top of the base (1), mounting blocks (5) fixedly mounted on opposite sides of the inner wall of the shell (2), and seedling mounting frames (6) clamped on opposite sides of two groups of mounting blocks (5); The two groups of mounting blocks (5) are each provided with a mounting groove (7) inside, and telescopic springs (8) are fixedly mounted on opposite sides of the two groups of mounting grooves (7), and T-shaped rods (9) are fixedly mounted on opposite sides of the two groups of telescopic springs (8), and plug-in rods (10) are fixedly mounted on opposite sides of the two groups of T-shaped rods (9).

2. A potato virus-free seedling rapid propagation and cultivation device according to claim 1, characterized in that: The lighting assembly comprises a lampshade (11) fixedly mounted to the top of the inner wall of the housing (2) and the bottom of the horizontal plate (3); and a fluorescent lamp (12) located inside the lampshade (11) is fixedly mounted to the top of the inner wall of the housing (2) and the bottom of the horizontal plate (3).

3. The potato virus-free seedling rapid propagation and cultivation device according to claim 1, characterized in that: The lighting assembly further comprises two handles (13) fixedly mounted on the top of the seedling mounting frame (6), the tops of the two groups of T-shaped rods (9) are both rollably mounted with balls (14), and the right sides of the two boxes (4) are both fixedly mounted with liquid outlet pipes (15).

4. The potato virus-free seedling rapid propagation and cultivation device according to claim 1, characterized in that: The bottoms of the two groups of mounting blocks (5) are each provided with a first extension hole (901), and the T-shaped rod (9) extends to the interior of the mounting block (5) through the first extension hole (901).

5. The potato virus-free seedling rapid propagation and cultivation device according to claim 1, characterized in that: A second extension hole (101) is provided on one opposite side of the two groups of mounting blocks (5), and the plug-in rod (10) extends to the outside of the mounting block (5) through the second extension hole (101).

6. The potato virus-free seedling rapid propagation and cultivation device according to claim 1, characterized in that: Both sides of the seedling installation frame (6) are provided with plugging holes (102), and the plugging rod (10) is plugged into the seedling installation frame (6) through the plugging holes (102).

7. The potato virus-free seedling rapid propagation and cultivation device according to claim 3, characterized in that: A sliding groove (141) is provided inside the two groups of mounting blocks (5), and the balls (14) are slidably connected to the mounting blocks (5) via the sliding groove (141).

8. The potato virus-free seedling rapid propagation and cultivation device according to claim 3, characterized in that: A door is hingedly connected to the front of the shell (2), a placement hole and a through hole are respectively provided inside the seedling installation frame (6), and a valve is installed on the outside of the liquid outlet pipe (15).

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