Culture dish placing rack for seedling cultivation

Abstract

The utility model provides a culture dish placing rack for nursery stock cultivation, and relates to the technical field of nursery stock cultivation, the culture dish placing rack comprises a nursery stock box, the bottom of the nursery stock box is provided with a bottom groove penetrating to two sides, a plurality of fixing rings are fixed on the inner top surface of the bottom groove at equal intervals, and the inner sides of the plurality of fixing rings are concave. A plurality of fixing rings are arranged in the seedling raising box, the tops of the fixing rings are communicated with the inner bottom surface of the seedling raising box, a plurality of supporting rings are arranged in the seedling raising box, the inner walls of the supporting rings are correspondingly flush with the inner walls of the fixing rings, and culture boxes are arranged on the inner sides of the supporting rings. A nutrient solution is injected into a rectangular frame groove through a butt joint pipe, then the nutrient solution flows into a seedling culture box from the interior of the rectangular frame groove through a water outlet, seedlings are placed in the culture box, and then the culture box is placed on the inner side of a supporting ring, so that the seedlings in the culture box absorb the nutrient solution in the seedling culture box conveniently; the seedlings can grow vigorously.

Description

Technical Field

[0001] This utility model relates to the field of seedling cultivation technology, and in particular to a petri dish placement rack for seedling cultivation. Background Technology

[0002] Seedlings are tree seedlings with roots and trunks. All seedlings cultivated in a nursery, regardless of how long they have been growing, are called seedlings before they leave the nursery. The cultivation of agricultural seedlings helps to improve the survival rate of seedlings and increase agricultural output.

[0003] Currently, in the seedling cultivation process, most seedlings are placed together on a culture board to improve cultivation efficiency. However, this cultivation method causes the roots of the seedlings to become entangled, making it difficult to separate the seedlings later. In addition, a large number of seedlings can limit their growth space, thus affecting their normal growth. Utility Model Content

[0004] In order to solve the problems of the prior art, this utility model provides a petri dish placement rack for seedling cultivation.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A seedling cultivation dish rack includes a seedling box. The bottom of the seedling box has a bottom groove extending to both sides. Multiple fixing rings are equidistantly fixed on the inner top surface of the bottom groove. The inner sides of the multiple fixing rings are concave, and the tops of the multiple fixing rings are connected to the inner bottom surface of the seedling box. Multiple support rings are provided inside the seedling box. The inner walls of the multiple support rings are flush with the inner walls of the fixing rings. A cultivation box is provided on the inner side of each of the multiple support rings.

[0007] Optionally, two upright plates are fixed to the bottom of each of the multiple support rings near the outer edge of the outer surface, and the bottom of each of the multiple upright plates is fixed to the inner bottom surface of the seedling box.

[0008] Optionally, movable rings are slidably disposed between the inner walls of the plurality of fixed rings, and springs are fixed between the bottom of the plurality of movable rings and the inner bottom surface of the fixed rings.

[0009] Optionally, each of the multiple movable rings has a sleeve fixed to its top, and the top of each of the multiple sleeves extends into the interior of the seedling box and is located inside the support ring.

[0010] Optionally, the outer surfaces of the multiple sleeves are slidably and sealed to the inner bottom surface of the seedling box, and a pad is fixed between the inner walls of the multiple sleeves at the middle part, the pad being located above the inner bottom surface of the seedling box.

[0011] Optionally, a limiting ring is fixed at the middle of the outer surface of each of the multiple sleeves, and multiple side openings are equidistantly provided at the middle of the outer surface of each of the multiple sleeves.

[0012] Optionally, the bottom of each of the multiple side openings is flush with the top of the limiting ring, and the top of each of the multiple limiting rings is flush with the top of the pad.

[0013] Optionally, the top of the seedling box is provided with a rectangular frame groove, and two connecting pipes communicating with the inside of the rectangular frame groove are fixed on one side of the seedling box. Multiple water outlets penetrating into the inside of the seedling box are provided on the bottom surface of the rectangular frame groove near one side edge.

[0014] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art. Of course, any product implementing this utility model does not necessarily need to achieve all of the following advantages at the same time:

[0015] 1. In this utility model, the nutrient solution is injected into the inside of the rectangular frame groove through the connecting pipe. Then, the culture solution flows from the inside of the rectangular frame groove into the inside of the seedling box through the water outlet. Next, the seedling is placed inside the culture box, and then the culture box is placed inside the support ring, so that the seedling inside the culture box can absorb the nutrient solution inside the seedling box and grow vigorously.

[0016] 2. In the initial state, the sleeve is lifted upward by the spring, so that the pad is above the liquid surface inside the seedling box. When the seedling box is placed inside the support ring, the bottom of the seedling box will fit against the pad inside the sleeve, thereby pressing the sleeve downward so that the pad is flush with the bottom surface inside the seedling box. This allows water to flow into the sleeve inside the seedling box for irrigation. When the seedling box is removed later, the sleeve will slide upward again under the elastic force of the spring, so that the pad slides above the liquid surface. At this time, the water between the sleeve and the pad will flow back into the seedling box through the side opening. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 This utility model provides a top-view three-dimensional structural diagram of a petri dish placement rack for seedling cultivation;

[0019] Figure 2 This utility model provides a bottom-view three-dimensional structural diagram of a petri dish placement rack for seedling cultivation;

[0020] Figure 3This utility model provides a cross-sectional three-dimensional structural diagram of a petri dish placement rack for seedling cultivation;

[0021] Figure 4 This utility model Figure 3 A magnified view of point A in the middle.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Seedling box; 2. Bottom trough; 3. Rectangular frame trough; 4. Connecting pipe; 5. Culture box; 6. Support ring; 7. Vertical plate; 8. Water outlet; 9. Fixing ring; 10. Movable ring; 11. Spring; 12. Pad; 13. Sleeve; 14. Side opening; 15. Limiting ring.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Example 1, such as Figure 1-4 As shown, this utility model provides a technical solution for a culture dish placement rack for seedling cultivation: it includes a seedling box 1, a bottom groove 2 extending through both sides of the bottom of the seedling box 1, a plurality of fixing rings 9 are fixed at equal intervals on the inner top surface of the bottom groove 2, the inner sides of the plurality of fixing rings 9 are all concave, the tops of the plurality of fixing rings 9 are all connected to the inner bottom surface of the seedling box 1, a plurality of support rings 6 are provided inside the seedling box 1, the inner walls of the plurality of support rings 6 are all flush with the inner walls of the fixing rings 9, and a culture box 5 is provided on the inner side of the plurality of support rings 6.

[0027] The effect achieved by the entire embodiment 1 is that the nutrient solution is injected into the interior of the rectangular frame groove 3 through the connecting pipe 4, and then the culture solution flows from the interior of the rectangular frame groove 3 into the interior of the seedling box 1 through the water outlet 8. Then, the seedlings are placed inside the culture box 5, and then the culture box 5 is placed inside the support ring 6, so that the seedlings inside the culture box 5 can absorb the nutrient solution inside the seedling box 1, so that the seedlings can grow vigorously.

[0028] Example 2, as Figure 1-4As shown, two upright plates 7 are fixed to the bottom of each of the multiple support rings 6 near the outer edge of the outer surface. The bottom of each of the multiple upright plates 7 is fixed to the inner bottom surface of the seedling box 1. Movable rings 10 are slidably arranged between the inner walls of each of the multiple fixed rings 9. Springs 11 are fixed between the bottom of each of the multiple movable rings 10 and the inner bottom surface of each of the fixed rings 9. Sleeves 13 are fixed to the top of each of the multiple movable rings 10. The top of each of the multiple sleeves 13 extends into the interior of the seedling box 1 and is located inside the support rings 6. The outer surfaces of each of the multiple sleeves 13 slide and seal against the inner bottom surface of the seedling box 1. The inner walls of each of the multiple sleeves 13 are fixed at the middle part. There is a pad 12, which is located above the inner bottom surface of the seedling box 1. The outer surfaces of multiple sleeves 13 are fixed with limiting rings 15 at the middle. The outer surfaces of multiple sleeves 13 are equally spaced with multiple side openings 14 at the middle. The bottom of the multiple side openings 14 is flush with the top of the limiting rings 15. The top of the multiple limiting rings 15 is flush with the top of the pad 12. The top of the seedling box 1 has a rectangular frame groove 3. Two connecting pipes 4 are fixed on one side of the seedling box 1, which connect to the inside of the rectangular frame groove 3. The inner bottom surface of the rectangular frame groove 3 is provided with multiple water outlets 8 that penetrate into the inside of the seedling box 1 near one edge.

[0029] The effect achieved by the entire embodiment 2 is that, in the initial state, the sleeve 13 is lifted upward by the spring 11, so that the pad 12 is above the liquid surface inside the seedling box 1. When the culture box 5 is placed inside the support ring 6, the bottom of the culture box 5 will fit together with the pad 12 inside the sleeve 13, thereby pressing the sleeve 13 downward, so that the pad 12 is flush with the bottom surface inside the seedling box 1, thereby allowing the water inside the seedling box 1 to enter the sleeve 13, thereby irrigating the inside of the culture box 5. When the culture box 5 is removed later, the sleeve 13 will slide upward again under the elastic force of the spring 11, so that the pad 12 slides above the liquid surface. At this time, the water between the sleeve 13 and the pad 12 will flow back into the inside of the seedling box 1 through the side opening 14.

[0030] Working principle: Nutrient solution is injected into the rectangular frame trough 3 through the connecting pipe 4. Then, the culture solution flows from the rectangular frame trough 3 into the seedling box 1 through the outlet 8. Next, the seedlings are placed inside the culture box 5, which is then placed inside the support ring 6. This allows the seedlings inside the culture box 5 to absorb the nutrient solution from the seedling box 1, enabling them to grow vigorously. In the initial state, the spring 11 lifts the sleeve 13 upwards, placing the pad 12 above the liquid surface inside the seedling box 1. When the culture box 5 is placed inside the support ring 6... The bottom of the culture box 5 will fit against the pad 12 inside the sleeve 13, thus pressing the sleeve 13 downward and making the pad 12 flush with the bottom surface of the seedling box 1. This allows water to flow into the sleeve 13 inside the seedling box 1, thus irrigating the inside of the culture box 5. When the culture box 5 is removed later, the sleeve 13 will slide upward again under the elastic force of the spring 11, causing the pad 12 to slide above the liquid surface. At this time, the water between the sleeve 13 and the pad 12 will flow back into the inside of the seedling box 1 through the side opening 14.

[0031] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A seedling cultivation dish rack, comprising a seedling box (1), characterized in that: The bottom of the seedling box (1) has a bottom groove (2) extending to both sides. Multiple fixing rings (9) are fixed at equal intervals on the inner top surface of the bottom groove (2). The inner sides of the multiple fixing rings (9) are concave. The tops of the multiple fixing rings (9) are connected to the inner bottom surface of the seedling box (1). Multiple support rings (6) are provided inside the seedling box (1). The inner walls of the multiple support rings (6) are flush with the inner walls of the fixing rings (9). A culture box (5) is provided on the inner side of the multiple support rings (6).

2. The seedling cultivating culture dish placing rack according to claim 1, characterized in that: Two upright plates (7) are fixed at the bottom of each of the multiple support rings (6) near the outer edge of the outer surface, and the bottom of each of the multiple upright plates (7) is fixed to the inner bottom surface of the seedling box (1).

3. The seedling cultivating culture dish placing rack according to claim 1, characterized in that: Movable rings (10) are slidably arranged between the inner walls of the plurality of fixed rings (9), and springs (11) are fixed between the bottom of the plurality of movable rings (10) and the inner bottom surface of the fixed rings (9).

4. The seedling cultivating tray placing rack according to claim 3, characterized in that: Each of the multiple movable rings (10) has a sleeve (13) fixed to its top. The top of each of the multiple sleeves (13) extends into the inside of the seedling box (1) and is located inside the support ring (6).

5. The seedling cultivating tray placing rack according to claim 4, wherein: The outer surfaces of the multiple sleeves (13) are all slidably sealed to the inner bottom surface of the seedling box (1), and a pad (12) is fixed between the inner walls of the multiple sleeves (13) at the middle part, and the pad (12) is located above the inner bottom surface of the seedling box (1).

6. The seedling cultivating tray placing rack according to claim 5, wherein: Each of the multiple sleeves (13) has a limiting ring (15) fixed at the middle of its outer surface, and each of the multiple sleeves (13) has multiple side openings (14) at equal intervals at the middle of its outer surface.

7. The culture dish placement rack for seedling cultivation according to claim 6, characterized in that: The bottom of each of the multiple side openings (14) is flush with the top of the limiting ring (15), and the top of each of the multiple limiting rings (15) is flush with the top of the pad (12).

8. The culture dish rack for seedling cultivation according to claim 1, characterized in that: The top of the seedling box (1) is provided with a rectangular frame groove (3). Two connecting pipes (4) are fixed on one side of the seedling box (1) and communicate with the inside of the rectangular frame groove (3). Multiple water outlets (8) that penetrate into the inside of the seedling box (1) are provided on the bottom surface of the rectangular frame groove (3) near one side edge.

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