Adjustable water and fertilizer seedling bed

Abstract

The utility model relates to the technical field of potato breeding, and discloses an adjustable water and fertilizer seedling bed which comprises a mounting frame, a first seedling bed is fixedly connected to the top end of the mounting frame, sliding grooves are formed in the left side and the right side of the first seedling bed, and rotating rods are rotationally connected to the middles of the left side and the right side of the first seedling bed. Supporting rods are rotatably connected to the middles of the rotating rods, sliding blocks are rotatably connected to the other ends of the supporting rods, a connecting frame is rotatably connected to the other ends of the two rotating rods, sliding grooves are formed in the left side and the right side of the connecting frame, a second seedling raising bed is slidably connected to the inner sides of the two sliding grooves, and a plurality of clamping grooves are formed in the top end of the left side of the second seedling raising bed. According to the seedling bed, the space of a plant can be reasonably utilized, the waste of the space is reduced, the phenomenon that the second seedling bed shields sunlight of the first seedling bed when the seedling bed is used for seedling culture is reduced, the adjustability of the seedling bed is improved, and seedlings can fully absorb light conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of potato breeding, in particular to a seedling bed with adjustable water and fertilizer. Background Art

[0002] Potato is an annual herbaceous plant of the genus Solanum in the Solanaceae family. It is a genetically modified potato with a smooth surface. The potato tubers contain a variety of vitamins and inorganic salts that can prevent scurvy and stimulate hematopoiesis. The water-fertilizer nursery bed means cultivating seedlings in a specific environment and water-fertilizer nutrition. It refers to cultivating seedlings in a nursery, hotbed or greenhouse in preparation for transplanting to the land for planting. It can also refer to the stage when various biological cells are artificially protected until they can survive independently. It is conducive to intensive management and can improve the yield and quality of seedlings.

[0003] The utility model patent with announcement number CN213784461U discloses a potato original seed breeding seedling bed. The main insect pests in the seedling stage and even the potato-setting and potato-growing stages of potato breeding are aphids, cutworms and red spiders. The spraying of control drugs will also directly affect the development of seedlings. Therefore, by arranging insect-attracting lamps and insect-catching nets above the seedling bed, insects can be captured during the seedling period, effectively reducing the use of pesticides. At the same time, drip irrigation mechanisms are arranged on both sides of the surface of the seedling bed. During the peak breeding period, water and fertilizer are replenished in time, which greatly improves the survival rate of the seedlings and the quality of the seedlings.

[0004] When potato seedling beds are used in the prior art, they are usually single-layer fixed structures. If more potato seedlings need to be cultivated, larger seedling beds need to be used for cultivation, which takes up more plant space, causing waste of plant space, increasing breeding costs, and making seedling cultivation inefficient. When potatoes are cultivated with water and fertilizer, because the water and fertilizer are exposed to the air for a long time, it is easy for the water and fertilizer to breed bacteria due to long-term static and contact with the outside world, which makes it inconvenient to replace the water and fertilizer in time, and it is not convenient to recycle the waste water and fertilizer, so that the water and fertilizer with bacteria are absorbed during the potato cultivation process, causing the potato roots to breed diseases and rot, thereby increasing the mortality rate of potato seedlings during cultivation, reducing the quality of water and fertilizer and the quality of potato seedlings, and thus reducing the growth rate of potato seedlings during cultivation. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable water-fertilizer nursery bed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable water and fertilizer seedling bed, comprising a mounting frame, the top of the mounting frame is fixedly connected to the first seedling bed, and slide grooves are provided on the left and right sides of the first seedling bed, and the middle parts of the left and right sides of the first seedling bed are rotatably connected to a rotating rod, the middle part of the rotating rod is rotatably connected to a support rod, the other end of the support rod is rotatably connected to a sliding block, and the other ends of the two rotating rods are rotatably connected to a connecting frame, the left and right sides of the connecting frame are provided with sliding grooves, and the inner sides of the two sliding grooves are slidably connected to a second seedling bed, and a plurality of card slots are provided on the left top end of the second seedling bed, the left top end of the connecting frame is fixedly connected to a mounting shell, the inner side of the mounting shell is slidably connected to a limiting block, the middle part of the limiting block is fixedly connected to a card rod, and the left side of the limiting block is fixedly connected to a spring.

[0007] As a further description of the above technical solution:

[0008] A water tank is fixedly connected to the left side of the mounting frame, a water pump is fixedly installed in the middle of the mounting frame, the input end of the water pump is connected to the rear side of the water tank through a connecting pipe, the output end of the water pump is fixedly connected to a water outlet pipe, a hard pipe is fixedly connected to the middle of the front side of the water outlet pipe, the other end of the hard pipe is fixedly connected to a folding pipe, the other ends of the water outlet pipe and the folding pipe are both fixedly connected to water outlet heads, and the first seedling bed and the second seedling bed are both fixedly connected to circulation pipes in the middle of the bottom ends.

[0009] As a further description of the above technical solution:

[0010] The outer side of the bottom end of the second nursery bed is fixedly connected with a water receiving box, and the middle part of the top end of the water receiving box is fixedly connected to the other end of the top flow pipe.

[0011] As a further description of the above technical solution:

[0012] The other end of the flow pipe at the bottom is fixedly connected to a water collecting tank, and the water receiving box and the front right side of the water collecting tank are both fixedly connected to a drainage pipe.

[0013] As a further description of the above technical solution:

[0014] The front ends of the left and right sides of the mounting frame are both slidably connected with support legs, and the top end of the rear side of the rotating rod and the bottom end of the sliding block are both penetrated by bolts.

[0015] As a further description of the above technical solution:

[0016] The cross sections of the slide groove and the sliding groove are both set to be T-shaped, and the outer side of the sliding block is slidably connected to the inner side of the slide groove.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the water outlet head at the top end is fixedly connected to the front side of the top end of the second seedling bed, and the bottom end of the water outlet head at the bottom end is fixedly connected to the rear side of the top end of the first seedling bed.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the mutual cooperation of the slide groove, the rotating rod, the support rod, the slider, the connecting frame, the sliding groove, the second seedling bed, the clamping groove and the clamping rod, the potato seedling bed is added with the function of facilitating the stretching of the single-layer seedling bed to the second layer, so as to facilitate the cultivation of more seedlings, facilitate the rational use of the plant space, reduce the waste of space, reduce the breeding cost of the plant space, improve the efficiency of cultivating potato seedlings, and facilitate the flexible pulling and adjusting of the position of the second seedling bed according to the angle of sunlight, reduce the phenomenon that the second seedling bed blocks the sunlight of the first seedling bed when the seedlings are raised on the seedling bed, increase the adjustability of the seedling bed, and facilitate the seedlings to fully absorb light.

[0021] 2. In the utility model, through the mutual cooperation of the water storage tank, water pump, connecting pipe, water outlet pipe, hard pipe, folding pipe, water outlet head and circulation pipe, the function of facilitating the timely replacement of water and fertilizer is increased for the nursery bed, and the harm to the seedlings caused by the breeding of pathogens due to the long-term static state of water and fertilizer and contact with the external environment is reduced, thereby reducing the phenomenon of potato rot, reducing the mortality rate of potato seedlings, improving the quality of water, fertilizer and potato seedlings, increasing the growth rate of potato seedlings, and facilitating the recycling of water and fertilizer, which is beneficial to saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an adjustable water-fertilizer nursery bed proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the rotating rod structure of an adjustable water-fertilizer nursery bed proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the water outlet pipe structure of an adjustable water-fertilizer nursery bed proposed by the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of a clamping rod structure of an adjustable water-fertilizer nursery bed.

[0026] Legend:

[0027] 1. Mounting frame; 2. First nursery bed; 3. Slide groove; 4. Rotating rod; 5. Support rod; 6. Sliding block; 7. Connecting frame; 8. Sliding groove; 9. Second nursery bed; 10. Slot; 11. Mounting shell; 12. Clamping rod; 13. Limiting block; 14. Spring; 15. Water storage tank; 16. Water pump; 17. Connecting pipe; 18. Water outlet pipe; 19. Hard pipe; 20. Folding pipe; 21. Water outlet head; 22. Circulation pipe; 23. Water receiving box; 24. Water collecting box; 25. Drain pipe; 26. Support leg; 27. Bolt. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-4 , an embodiment of the utility model: an adjustable water-fertilizer seedling bed, including a mounting frame 1, a first seedling bed 2 is fixedly connected to the top of the mounting frame 1, and a slide groove 3 is arranged on the left and right sides of the first seedling bed 2, so that the support rod 5 can drive the sliding block 6 to slide, so as to facilitate support, and the middle parts of the left and right sides of the first seedling bed 2 are rotatably connected with a rotating rod 4, so as to facilitate stretching the second seedling bed 9, and the middle part of the rotating rod 4 is rotatably connected with the support rod 5 to improve the stability of the second seedling bed 9 after stretching, and the other end of the support rod 5 is rotatably connected with the sliding block 6, so as to facilitate sliding inside the slide groove 3, and the other ends of the two rotating rods 4 are rotatable It is dynamically connected with a connecting frame 7, and sliding grooves 8 are provided on the left and right sides of the connecting frame 7 for installing the second seedling bed 9. The second seedling bed 9 is slidably connected to the inner sides of the two sliding grooves 8. A plurality of card slots 10 are provided at the left top end of the second seedling bed 9 for flexible engagement of the card rod 12. A mounting shell 11 is fixedly connected to the left top end of the connecting frame 7 for installing the card rod 12. A limiting block 13 is slidably connected to the inner side of the mounting shell 11. The card rod 12 is fixedly connected to the middle part of the limiting block 13 for limiting the moving position of the card rod 12. A spring 14 is fixedly connected to the left side of the limiting block 13 for facilitating the rebound of the card rod 12.

[0030] A water tank 15 is fixedly connected to the left side of the mounting frame 1, and a water pump 16 is fixedly installed in the middle of the mounting frame 1 for outputting pressure. The input end of the water pump 16 is connected to the rear side of the water tank 15 through a connecting pipe 17, and the output end of the water pump 16 is fixedly connected to a water outlet pipe 18 for facilitating water discharge to the first seedling bed 2. A hard pipe 19 is fixedly connected to the middle of the front side of the water outlet pipe 18, and a folding pipe 20 is fixedly connected to the other end of the hard pipe 19 for facilitating water discharge to the second seedling bed 9. A water outlet head 21 is fixedly connected to the other ends of the water outlet pipe 18 and the folding pipe 20. A circulation pipe 22 is fixedly connected to the middle of the bottom end of the first seedling bed 2 and the second seedling bed 9 for facilitating the circulation of waste water and fertilizer. A water receiving box 23 is fixedly connected to the outer side of the bottom end of the second seedling bed 9 for collecting waste water and fertilizer. The top of the water receiving box 23 The middle part is fixedly connected to the other end of the top circulation pipe 22, and the other end of the bottom circulation pipe 22 is fixedly connected to a water collecting box 24. The water receiving box 23 and the front right side of the water collecting box 24 are fixedly connected with a drainage pipe 25, which is convenient for discharging waste water and fertilizer. The front ends of the left and right sides of the mounting frame 1 are slidably connected with support legs 26, which are convenient for supporting the second seedling bed 9 before the second seedling bed 9 is stretched. Bolts 27 are penetrated through the rear top end of the rotating rod 4 and the bottom end of the slider 6. The cross-sections of the slide 3 and the slide groove 8 are both set to T-shaped to improve stability. The outer side of the slider 6 is slidably connected to the inner side of the slide 3. The bottom end of the top water outlet head 21 is fixedly connected to the front side of the top of the second seedling bed 9, and the bottom end of the bottom water outlet head 21 is fixedly connected to the rear side of the top of the first seedling bed 2, which improves the stability of the installation of the water outlet head 21.

[0031] When the second seedling bed 9 is in the same level with the first seedling bed 2, the second seedling bed 9 is pulled so that the second seedling bed 9 drives the movement of the connecting frame 7, drives the rotation of the two rotating rods 4, thereby drives the rotation of the supporting rod 5, so that the supporting rod 5 drives the sliding block 6 to slide on the inner side of the sliding groove 3. When the sliding block 6 slides to the inner rear side of the sliding groove 3, the second seedling bed 9 is stretched. Then, according to the angle of light, the clamping rod 12 is pulled open, so that the clamping rod 12 drives the limiting block 13 to drive the spring 14 to release the clamping with the corresponding clamping groove 10, and the second seedling bed 9 is pulled so that the second seedling bed 9 slides on the inner side of the two sliding grooves 8, thereby adjusting the position of the second seedling bed 9 above the first seedling bed 2. After adjustment, the clamping rod 12 is released. Under the push of the spring 14 on the limiting block 13, the clamping rod 12 is engaged with the corresponding clamping groove 10, so as to facilitate the fixing of the position of the second seedling bed 9 after sliding, so as to facilitate the cultivation of more seedlings, facilitate the rational use of plant space, and reduce space. The second nursery bed 9 is convenient for adjusting the position of the second nursery bed 9 according to the angle of sunlight, which reduces the phenomenon that the second nursery bed 9 blocks the sunlight of the first nursery bed 2 when the nursery bed is used for seedling raising, and increases the adjustability of the nursery bed. When the water and fertilizer need to be replaced, the water and fertilizer are first injected into the water storage tank 15, and then the water outlet cover at the middle of the top of the first nursery bed 2 and the second nursery bed 9 is opened, and the water flow is respectively circulated to the inside of the water receiving box 23 and the water collecting box 24 through the flow pipe 22, and then the cover is closed. The water outlet cover starts the water pump 16. The water pump 16 uses the pressure of the water flow to transport the water and fertilizer through the connecting pipe 17 to the inner side of the water outlet pipe 18 and the hard pipe 19 folding pipe 20, and then discharges water to the inner side of the first seedling bed 2 and the second seedling bed 9 respectively through the water outlet head 21, so as to facilitate the timely replacement of water and fertilizer, reduce the harm to the seedlings caused by the growth of pathogens due to the long-term static state of water and fertilizer and contact with the external environment, thereby reducing the phenomenon of potato rot and reducing the mortality rate of potato seedlings.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seedling bed with adjustable water and fertilizer, comprising a mounting frame (1), characterized in that: The top of the mounting frame (1) is fixedly connected to a first seedling bed (2), and slide grooves (3) are arranged on the left and right sides of the first seedling bed (2). The middle parts of the left and right sides of the first seedling bed (2) are rotatably connected to rotating rods (4), the middle part of the rotating rods (4) is rotatably connected to a support rod (5), the other end of the support rod (5) is rotatably connected to a slider (6), the other ends of the two rotating rods (4) are rotatably connected to a connecting frame (7), and the left and right ends of the connecting frame (7) are rotatably connected to the connecting frame (7). The two sides are provided with sliding grooves (8), the inner sides of the two sliding grooves (8) are slidably connected to the second seedling bed (9), the left top end of the second seedling bed (9) is provided with a plurality of clamping grooves (10), the left top end of the connecting frame (7) is fixedly connected to the mounting shell (11), the inner side of the mounting shell (11) is slidably connected to the limiting block (13), the middle part of the limiting block (13) is fixedly connected to the clamping rod (12), and the left side of the limiting block (13) is fixedly connected to the spring (14).

2. The adjustable water-fertilizer nursery bed according to claim 1, characterized in that: A water storage tank (15) is fixedly connected to the left side of the mounting frame (1), a water pump (16) is fixedly installed in the middle of the mounting frame (1), an input end of the water pump (16) is connected to the rear side of the water storage tank (15) through a connecting pipe (17), an output end of the water pump (16) is fixedly connected to a water outlet pipe (18), a hard pipe (19) is fixedly connected to the middle of the front side of the water outlet pipe (18), a folding pipe (20) is fixedly connected to the other end of the hard pipe (19), a water outlet head (21) is fixedly connected to the other ends of the water outlet pipe (18) and the folding pipe (20), and a circulation pipe (22) is fixedly connected to the middle of the bottom ends of the first seedling bed (2) and the second seedling bed (9).

3. The adjustable water-fertilizer nursery bed according to claim 2, characterized in that: A water receiving box (23) is fixedly connected to the outer side of the bottom end of the second nursery bed (9), and the middle part of the top end of the water receiving box (23) is fixedly connected to the other end of the top flow pipe (22).

4. The adjustable water-fertilizer nursery bed according to claim 3, characterized in that: The other end of the flow pipe (22) at the bottom is fixedly connected to a water collecting box (24), and the water receiving box (23) and the front right side of the water collecting box (24) are both fixedly connected to a drainage pipe (25).

5. The adjustable water-fertilizer nursery bed according to claim 1, characterized in that: The front ends of the left and right sides of the mounting frame (1) are both slidably connected to support legs (26), and the rear top end of the rotating rod (4) and the bottom end of the sliding block (6) are both penetrated by bolts (27).

6. The adjustable water-fertilizer nursery bed according to claim 1, characterized in that: The cross-sections of the slide groove (3) and the sliding groove (8) are both arranged to be T-shaped, and the outer side of the sliding block (6) is slidably connected to the inner side of the slide groove (3).

7. The adjustable water-fertilizer nursery bed according to claim 2, characterized in that: The bottom end of the water outlet head (21) at the top is fixedly connected to the front side of the top of the second seedling bed (9), and the bottom end of the water outlet head (21) at the bottom is fixedly connected to the rear side of the top of the first seedling bed (2).

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