A three-dimensional seedling breeding rack

Abstract

This utility model discloses a three-dimensional seedling breeding rack, relating to the field of seedling devices. The technical solution of this utility model includes a frame and seedling trays. The frame includes uprights and shelves. Several shelves are spaced upwards, and each shelf is supported and fixed by the uprights. A groove is provided on the upper surface of each shelf, and several parallel support rods are provided at the opening of the groove. A sprinkler pipe with several nozzles is provided on the lower surface of each shelf. The seedling trays are placed on the support rods. The combination of the support rods and the groove effectively collects water seeping downwards during irrigation, preventing water from falling from above and impacting the seedlings. Simultaneously, the support allows for bottom-up ventilation of the seedlings, preventing crosswinds and effectively improving the robustness of seedling growth.

Description

Technical Field

[0001] This utility model relates to the field of seedling cultivation devices, and in particular to a three-dimensional seedling cultivation rack. Background Technology

[0002] Seedling trays are used to cultivate tree seedlings. To improve space utilization, they are usually arranged in a multi-layered, three-dimensional structure with a support frame. There are seedling trays on top of each other. However, this method has some problems in actual cultivation. Due to the vertical arrangement of the seedling trays, when water is sprayed, the water from the top will seep downwards, meaning that the lower seedling trays will be sprayed with more water. Seedlings are fragile and easily bent by water. At the same time, the vertical arrangement of the seedling trays brings another problem: poor ventilation. Ventilation relies entirely on horizontal airflow, which also easily leads to the bending of seedlings. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a three-dimensional seedling breeding rack. The combination of support rods and sink troughs can effectively collect water that seeps downwards during irrigation, preventing water from falling from above and impacting the seedlings. At the same time, the support allows for bottom-up ventilation of the seedlings, avoiding crosswinds and effectively improving the robustness of seedling growth.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a three-dimensional seedling breeding rack, including a frame and a seedling tray;

[0005] The frame includes uprights and shelves; a plurality of shelves are distributed upward at intervals, and each shelf is supported and fixed relative to the plurality of uprights.

[0006] The upper surface of the shelf is provided with a sink groove, and the opening of the sink groove is provided with several parallel support rods. The lower surface of the shelf is provided with a spray pipe, and the spray pipe is provided with several nozzles.

[0007] The seedling tray is placed on the support rod.

[0008] When in use, the seedling tray is supported above the sedimentation tank by the support rod. When watering the seedling tray, the seepage water can be collected to avoid drenching the seedlings below, so that the seedlings in each layer can grow fully.

[0009] Preferably, the support rod protrudes upwards from the opening of the settling trough. That is, when the seedling tray is placed on the support rod, there is a gap between the lower surface of the seedling tray and the opening of the settling trough. This gap facilitates the handling of the seedling tray; for example, a forklift can be inserted into the gap to easily move the seedling tray.

[0010] Preferably, the settling tank is provided with a drain hole to facilitate the drainage of water from the settling tank.

[0011] Preferably, the seedling tray is provided with vertically penetrating air holes and also includes a flow guiding mechanism that directs airflow from the bottom up of the seedling tray. This upward airflow improves ventilation between seedlings, helping them grow better, and also prevents horizontal winds from breaking the seedlings.

[0012] Preferably, the airflow guiding mechanism includes an airflow guiding fan, the support rod is a hollow rod with a through end, the upper surface of the support rod is provided with several exhaust holes, and the airflow guiding fan is disposed inside the support rod. Using a support rod can provide a more uniform upward airflow, and the support rod provides better integration, offering both support and airflow delivery.

[0013] Preferably, a drain hole is provided on the lower surface of the support rod between the exhaust port and the guide fan. This allows water flowing into the support rod to be drained, preventing it from contacting the guide fan.

[0014] Preferably, a negative pressure pipe is provided on the lower surface of the shelf, and a plurality of negative pressure holes are provided on the side wall of the negative pressure pipe. A negative pressure fan is provided inside the negative pressure pipe. On the one hand, it can guide the airflow of the seedlings below to flow upward, and on the other hand, it can prevent the airflow from flowing horizontally when it reaches the top through the lower air holes, thus preventing the seedlings from being blown over or bent.

[0015] Preferably, a lighting device is provided on the lower surface of the shelf.

[0016] The beneficial effects of this utility model are:

[0017] This solution effectively collects water that seeps downwards during irrigation by combining support rods and sinkholes, preventing water from falling from above and impacting the seedlings. At the same time, the support allows for bottom-up ventilation of the seedlings, preventing crosswinds and effectively improving the seedlings' growth vigor. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0020] Figure 2 This is an embodiment of the present utility model. Figure 1 A magnified view of part A;

[0021] Figure 3This is a schematic diagram of a single-layer seedling tray from a side view of an embodiment of the present invention;

[0022] The components include: 1. frame; 2. uprights; 3. shelves; 4. seedling trays; 5. settling troughs; 6. sprinkler pipes; 7. support rods; 8. air vents; 9. guide fans; 10. exhaust vents; 11. drainage vents; and 12. negative pressure pipes. Detailed Implementation

[0023] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0024] Example

[0025] like Figure 1 As shown, a three-dimensional seedling breeding rack includes a frame 1 and seedling trays 4; the frame 1 includes uprights 2 and shelves 3; several shelves 3 are distributed upwards at intervals, and each shelf 3 is supported and fixed relative to the uprights 2; the upper surface of the shelf 3 is provided with a groove 5, and the groove 5 is provided with several parallel support rods 7; the lower surface of the shelf 3 is provided with a spray pipe 6, and the spray pipe 6 is provided with several nozzles; the seedling trays 4 are placed on the support rods 7.

[0026] When in use, the seedling tray 4 is supported above the sedimentation tank 5 by the support rod 7. When watering the seedling tray 4, the seepage water can be collected to avoid rinsing the seedlings below, so that the seedlings in the layer can grow fully.

[0027] The support rod 7 protrudes upward from the opening of the sink 5. That is, when the seedling tray 4 is placed on the support rod 7, there is a gap between the lower surface of the seedling tray 4 and the opening of the sink 5. This gap makes it easier to move the seedling tray 4. For example, by inserting a forklift into the gap, the seedling tray 4 can be easily moved.

[0028] The settling tank 5 is provided with a drain hole 11 to facilitate the drainage of water from the settling tank 5.

[0029] The seedling tray 4 is provided with vertically penetrating air holes 8 and also includes a flow guiding mechanism, which guides the airflow from the bottom to the top of the seedling tray 4. The airflow blowing from bottom to top can improve ventilation between seedlings, helping them grow better, and can also prevent horizontal winds from breaking the seedlings.

[0030] The airflow guiding mechanism includes an airflow guiding fan 9, and the support rod 7 is a hollow rod with a through end. The upper surface of the support rod 7 is provided with several exhaust holes 10, and the airflow guiding fan 9 is disposed inside the support rod 7. The support rod 7 provides a more uniform upward airflow, and its integrated design offers better support while simultaneously delivering airflow.

[0031] A drain hole 11 is provided on the lower surface of the support rod 7 between the exhaust port 10 and the guide fan 9. This allows water flowing into the support rod 7 to be drained away, preventing it from contacting the guide fan 9.

[0032] A negative pressure pipe 12 is provided on the lower surface of the shelf 3. Several negative pressure holes are provided on the side wall of the negative pressure pipe 12, and a negative pressure fan is installed inside the negative pressure pipe 12. This serves two purposes: firstly, it guides the airflow of the seedlings below upwards; secondly, it prevents the upward airflow from the lower holes from flowing laterally when it reaches the upper part of the plant, thus preventing the seedlings from being blown over or bent. The negative pressure pipe 12 and the spray pipe 6 are arranged in a crisscross pattern. The position of the negative pressure fan inside the negative pressure pipe 12 is the same as the arrangement of the guide fan 9 in the support rod 7.

[0033] A lighting device is provided on the lower surface of the shelf 3 to provide illumination for the seedlings.

[0034] The beneficial effects of this utility model are:

[0035] This solution, through the combination of support rod 7 and sink 5, can effectively collect water that seeps downwards during irrigation, preventing water from falling from above and impacting the seedlings. At the same time, the support allows for bottom-up ventilation of the seedlings, avoiding crosswinds and effectively improving the robustness of seedling growth.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A three-dimensional seedling breeding rack, characterized in that, Includes frame (1) and seedling tray (4); The frame (1) includes uprights (2) and shelves (3); a plurality of shelves (3) are distributed upward at intervals, and each shelf (3) is supported and fixed relative to the uprights (2); The upper surface of the shelf (3) is provided with a sink (5), and the opening of the sink (5) is provided with several parallel support rods (7). The lower surface of the shelf (3) is provided with a spray pipe (6), and the spray pipe (6) is provided with several nozzles. The seedling tray (4) is placed on the support rod (7).

2. The three-dimensional seedling breeding rack according to claim 1, characterized in that: The support rod (7) protrudes upward from the groove of the sink (5).

3. The three-dimensional seedling breeding rack according to claim 1, characterized in that: The settling tank (5) is provided with a drainage hole (11).

4. The three-dimensional seedling breeding rack according to claim 1, characterized in that: The seedling tray (4) is provided with air holes (8) that run through the top and bottom, and also includes a flow guiding mechanism, which drives the airflow from the bottom to the top of the seedling tray (4).

5. A three-dimensional seedling breeding rack according to claim 4, characterized in that: The flow guiding mechanism includes a flow guiding fan (9), the support rod (7) is a hollow rod with a through end, the upper surface of the support rod (7) is provided with a plurality of exhaust holes (10), and the flow guiding fan (9) is provided inside the support rod (7).

6. The three-dimensional seedling breeding rack according to claim 5, characterized in that: A drain hole (11) is provided on the lower surface of the support rod (7) between the exhaust port (10) and the guide fan (9).

7. The three-dimensional seedling breeding rack according to claim 1, characterized in that: The lower surface of the shelf (3) is provided with a negative pressure pipe (12), the side wall of the negative pressure pipe (12) is provided with a plurality of negative pressure holes, and a negative pressure fan is provided inside the negative pressure pipe (12).

8. The three-dimensional seedling breeding rack according to claim 1, characterized in that: A lighting device is provided on the lower surface of the shelf (3).

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