Rice seedling raising tray
By introducing a uniform water distribution mesh and a staggered microporous array structure into the rice seedling tray, the problem of insufficient water management in traditional seedling trays is solved, achieving uniform water supply and timely drainage, preventing root rot, and possessing foldable characteristics to save space.
Patent Information
- Application Number
- CN202520344511.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-01
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-01
AI Technical Summary
Traditional rice seedling trays have shortcomings in water management, leading to excessive water accumulation in the substrate that causes seedling root rot or insufficient water that affects development. Furthermore, improper drainage hole design can cause substrate loss.
A rice seedling tray is designed, comprising a uniform water distribution mesh and a staggered microporous array structure, combined with a water guide plate and a foldable tray structure, to achieve uniform water distribution, timely drainage and reduce substrate loss.
It improves the water management capabilities of seedling trays, prevents root rot, ensures even water supply, reduces substrate loss, and can be folded to save space when not in use.
Smart Images
Figure CN223943331U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of seedling raising tray, specifically is rice seedling raising tray. BACKGROUND
[0002] Rice seedling raising tray is the important tool for cultivating seedling in the rice planting process. The traditional rice seedling raising tray is usually composed of a simple plastic tray body, and a plurality of planting holes are arranged in the tray body for placing seedlings. Although this seedling raising tray can meet the basic seedling raising demand in actual use, it has certain deficiencies in water management.
[0003] Because the seedling raising tray is usually filled with some substrate (soil) for seedling raising and provides nutrients for rice during the growth period, a certain amount of water is needed in the substrate to meet the seedling raising demand of rice. However, the traditional seedling raising tray usually has only one simple drainage hole, so that the water accumulated at the bottom of the substrate is difficult to drain in time when it is too much, which can easily cause the root system of the seedling to rot. Increasing the drainage hole to improve the drainage capacity can easily lead to the loss of the substrate. Because the substrate needs to be replenished with water, if the water replenishment amount is not uniform in each area of the seedling raising tray when the water is replenished on the seedling raising tray, it can cause the root system to rot due to excessive water in some areas, and the seedling development to be difficult due to insufficient water in other areas. In summary, the existing seedling raising tray has the disadvantage of insufficient water management capacity.
[0004] Therefore, we propose a rice seedling raising tray to solve the problems mentioned above.
[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL
[0006] The utility model aims at providing a rice seedling raising tray to solve the problem of insufficient water management capacity of the seedling raising tray in the prior art mentioned in the background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides a rice seedling raising tray, which comprises a seedling raising tray, wherein a uniform water distribution net rack and a planting plate located below the uniform water distribution net rack are fixedly installed in the seedling raising tray.
[0008] The planting plate comprises an upper plate, a middle plate and a lower plate, which are arranged in sequence from top to bottom in the interior of the seedling raising tray.
[0009] The upper plate is provided with a planting groove, the planting groove is provided with a first micropore array, the middle plate is provided with a second micropore array, and the lower plate is provided with a third micropore array.
[0010] The micropores in the first micropore array are misaligned with the micropores in the second micropore array, and the micropores in the second micropore array are misaligned with the micropores in the third micropore array.
[0011] Preferably, the seedling raising tray comprises two groups of tray bodies, and the uniform water distribution net rack, the upper plate, the middle plate and the lower plate are provided with two groups respectively in the two groups of tray bodies.
[0012] The two groups of tray bodies are connected through a hinge.
[0013] The side surface of the tray body is provided with a water outlet hole, and the water outlet hole is located below the lower plate.
[0014] Preferably, the diameter of the micropore in the first micropore array is two millimeters, the diameter of the micropore in the second micropore array is three millimeters, and the diameter of the micropore in the third micropore array is four millimeters.
[0015] Preferably, the uniform water distribution net rack comprises a support, and the support is arranged transversely and longitudinally in the tray body.
[0016] A water guide groove is formed in the upper surface of the support.
[0017] The support is further provided with a water outlet side groove located on both sides of the water guide groove.
[0018] The depth of the water outlet side groove is half of the depth of the water guide groove.
[0019] Preferably, the support is in a V-shaped structure.
[0020] Preferably, a water guide plate is fixedly installed on the bottom surface of the inner cavity of the tray body, the cross section of the water guide plate is trapezoidal, and the edge is below the water outlet hole.
[0021] Preferably, a partition plate is further provided, and the partition plate is fixedly installed on the upper plate and distributed in each planting groove.
[0022] Compared with the prior art, the utility model has the beneficial effects that:
[0023] (1) the utility model discloses a seedling raising tray which comprises a tray body, a uniform water distribution net rack, an upper plate, a middle plate, a lower plate, a first micropore array, a second micropore array and a third micropore array.
[0024] (2) The utility model discloses a water guide plate is arranged in the seedling raising tray, after the water is fallen down through the lower plate, the water guide plate is passed through the water guide effect, and timely discharge through the water outlet hole, avoid accumulating too much moisture in the seedling raising tray.
[0025] (3) The utility model discloses a seedling raising tray is designed as the form of two disc bodies rotation connection, can be folded when not using, significantly reduced the area of occupation, improved the storage capacity.
[0026] (4) The utility model discloses a partition plate is arranged in the planting groove, and the first micropore array is arranged in the planting groove and is close to the edge position of planting groove, thereby guiding the root growth, significantly reduce the entanglement of root system.
[0027] The above summary is for the purpose of the description only and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 It is the whole structure schematic diagram of the utility model;
[0029] Figure 2 It is the bottom view of Figure 1 ;
[0030] Figure 3 It is the exploded view of the utility model;
[0031] Figure 4 It is the exploded view of the utility model embodiment 2;
[0032] Figure 5 It is the cross section schematic diagram of water guide plate in Figure 4 ;
[0033] Figure 6 It is the distribution schematic diagram of partition plate in the planting groove of the utility model embodiment 3.
[0034] In the drawing: 1, seedling raising tray;2, even water distribution net rack;3, planting plate;4, water guide plate;5, partition plate;
[0035] 11, disc body;12, water outlet hole;13, hinge;
[0036] 21, support;22, water guide groove;23, water outlet edge groove;
[0037] 31, upper plate;32, middle plate;33, lower plate;34, planting groove;35, first micropore array;36, second micropore array;37, third micropore array. DETAILED DESCRIPTION
[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the drawings, the relative size and proportion of the parts shown in the drawings are exaggerated or reduced for illustration, and any size is only exemplary, rather than limiting.
[0039] Please refer to Figures 1-3 A rice seedling raising tray, comprising: a seedling raising tray 1, a uniform water distribution net rack 2 and a planting plate 3 located below the uniform water distribution net rack 2 are fixedly installed in the seedling raising tray 1; the planting plate 3 comprises an upper plate 31, a middle plate 32 and a lower plate 33, which are arranged in sequence from top to bottom in the seedling raising tray 1; the upper plate 31 is provided with a planting groove 34, the planting groove 34 is provided with a first micropore array 35, the middle plate 32 is provided with a second micropore array 36, and the lower plate 33 is provided with a third micropore array 37; the micropores in the first micropore array 35 are arranged in a staggered manner with the micropores in the second micropore array 36, and the micropores in the second micropore array 36 are arranged in a staggered manner with the micropores in the third micropore array 37.
[0040] The above technical solution, when in use, fills the substrate into the planting groove 34, raises seedlings on the substrate, uniformly distributes water to the substrate in each planting groove 34 through the uniform water distribution net rack 2, and the first micropore array 35, the second micropore array 36 and the third micropore array 37 are used for timely draining the water accumulated in the substrate, so as to avoid the phenomenon of root rot caused by excessive water, while ensuring the function of water management, and through the staggered arrangement of the first micropore array 35, the second micropore array 36 and the third micropore array 37, the loss of the substrate can be effectively reduced.
[0041] Therefore, the above technical solution, through the cooperation of the uniform water distribution net rack 2 and the planting plate 3, makes the seedling raising tray have good water management ability.
[0042] The seedling raising tray 1 comprises two groups of disc bodies 11, the uniform water distribution net rack 2, the upper plate 31, the middle plate 32 and the lower plate 33 are each provided with two groups, and are respectively located in the two groups of disc bodies 11; the two groups of disc bodies 11 are rotationally connected through a hinge 13; the side surface of the disc body 11 is provided with a water outlet hole 12, and the water outlet hole 12 is located below the lower plate 33.
[0043] Through the above technical solution, the two groups of disc bodies 11 can be folded with each other, and when it is necessary to store, the two groups of disc bodies 11 can be folded to reduce the occupied area.
[0044] At the same time, the position of the water outlet hole 12 can ensure that the water drained through the third micropore array 37 is drained through the water outlet hole 12.
[0045] The diameter of the micropores in the first micropore array 35 is two millimeters, the diameter of the micropores in the second micropore array 36 is three millimeters, and the diameter of the micropores in the third micropore array 37 is four millimeters.
[0046] The uniform water distribution net rack 2 comprises supports 21 arranged transversely and longitudinally in the disc body 11; the upper surface of the support 21 is provided with a water guide groove 22; the support 21 is also provided with water outlet side grooves 23 located on both sides of the water guide groove 22; the depth of the water outlet side groove 23 is half of the depth of the water guide groove 22, and the support 21 has a “V” shape structure.
[0047] In the above technical solution, the longitudinally and transversely arranged supports 21 are installed on the upper plate 31, thereby separating the upper plate 31 into independent seedling raising units, and each seedling raising unit corresponds to a planting groove 34, so that the root systems of different seedling raising units are isolated when seedlings are raised in each planting groove 34.
[0048] In addition, since the depth of the water outlet side groove 23 is half of the depth of the water guide groove 22, when water is injected into the water guide groove 22, the water level in the water guide groove 22 rises, and then the water uniformly overflows from the water outlet side groove 23, so that the water obtained by each seedling raising unit remains consistent.
[0049] Embodiment 2:
[0050] Please refer to Figures 4-5 On the basis of Embodiment 1, the inner cavity bottom surface of the disc body 11 is fixedly installed with a water guide plate 4, and the cross section of the water guide plate 4 is trapezoidal and the edge is below the water outlet hole 12.
[0051] The water guide plate 4 functions to avoid water accumulation in the disc body 11, and after falling onto the upper surface of the water guide plate 4, the water can be guided by the water guide plate 4 and discharged from the water outlet hole 12.
[0052] Embodiment 3:
[0053] Please refer to Figure 6 On the basis of Embodiment 1, the uniform water distribution net rack 2 further comprises a partition plate 5, which is fixedly installed on the upper plate 31 and distributed in each planting groove 34.
[0054] As shown in Figure 6 The number and position of the partition plate 5 distributed in the planting groove 34 are shown in the figure, and eight partition plates are arranged in each planting groove 34, so that each planting groove 34 is divided into eight equal parts, which functions to guide the directional growth of the root system in each small area, and the first micropore array 35 is arranged in the edge area of the planting groove 34 in each small area in the planting groove 34. Through this design, the directional growth of the root system is guided to avoid entanglement.
[0055] Working principle: when in use, fill the substrate in the planting groove 34, and evenly distribute water in each planting groove 34 through the uniform water distribution net rack 2, and grow seedlings. When water needs to be supplemented, supplement in time through the uniform water distribution net rack 2, and the excessive water accumulated at the bottom of the substrate is overflowed through the first micropore array 35 and discharged through the second micropore array 36 and the third micropore array 37.
[0056] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the description belong to the prior art known to those skilled in the art.
[0057] In the description of the utility model, the terms "first", "second" are only used for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more of the features. The meaning of "multiple" is two or more, unless otherwise specifically limited.
[0058] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0059] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0060] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.
[0061] The present application discloses the embodiments in the drawings, only relate to the structure involved in the embodiments of the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.
[0062] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A rice seedling tray, comprising a seedling tray (1), characterized in that, The seedling tray (1) is fixedly installed with a uniform water distribution net frame (2) and a planting board (3) located below the uniform water distribution net frame (2); The planting board (3) includes an upper board (31), a middle board (32) and a lower board (33), which are arranged from top to bottom inside the seedling tray (1); The upper plate (31) has a planting trough (34), the planting trough (34) has a first micropore array (35), the middle plate (32) has a second micropore array (36), and the lower plate (33) has a third micropore array (37). The micropores in the first micropore array (35) are arranged in a staggered manner with the micropores in the second micropore array (36), and the micropores in the second micropore array (36) are arranged in a staggered manner with the micropores in the third micropore array (37).
2. The rice seedling tray according to claim 1, characterized in that: The seedling tray (1) includes two sets of tray bodies (11). The uniform water distribution net frame (2), upper plate (31), middle plate (32) and lower plate (33) are each provided in two sets, located in the two sets of tray bodies (11); The two sets of discs (11) are rotatably connected by a hinge (13); The side of the plate (11) is provided with a water outlet (12), which is located below the lower plate (33).
3. The rice seedling tray according to claim 1, characterized in that: The diameter of the micropores in the first micropore array (35) is two millimeters, the diameter of the micropores in the second micropore array (36) is three millimeters, and the diameter of the micropores in the third micropore array (37) is four millimeters.
4. A rice seedling tray according to claim 2, characterized in that: The uniform water distribution net frame (2) includes a support (21), which is arranged horizontally and vertically in the disc body (11); A water guide groove (22) is provided on the upper surface of the bracket (21); The bracket (21) is also provided with water outlet side grooves (23) located on both sides of the water guide groove (22); The depth of the outlet side channel (23) is half the depth of the guide channel (22).
5. A rice seedling tray according to claim 4, characterized in that: The support (21) has a "V" shaped structure.
6. A rice seedling tray according to claim 2, characterized in that: A water guide plate (4) is fixedly installed on the bottom surface of the inner cavity of the disc body (11). The cross-section of the water guide plate (4) is trapezoidal, and its edge is located below the water outlet (12).
7. A rice seedling tray according to claim 1, characterized in that: It also includes a partition plate (5), which is fixedly installed on the upper plate (31) and distributed in each planting trough (34).