Agricultural seedling raising tray

Abstract

The utility model relates to the technical field of seedling raising trays, in particular to an agricultural seedling raising tray which comprises an irrigation mechanism, the irrigation mechanism comprises a seedling raising tray body and a plurality of seedling raising holes formed in the seedling raising tray body, and a plurality of containing bins and an anti-blocking mechanism are fixedly installed on the lower surface of the seedling raising tray body. The anti-blocking mechanism comprises a plurality of branch pipes arranged on the peripheral side face of the irrigation main pipe, and inserting holes are formed in the two side faces of the top groove; according to the device, by arranging the irrigation main pipe with the branch pipes, when crops in the seedling holes need to be irrigated, only a water source needs to be conveyed into the irrigation main pipe, and at the moment, the water source reaches the respective containing bins along the irrigation main pipe and the branch pipes; a filter screen water outlet with fine mesh holes is formed between the containing bin and the connecting pipeline, broken muck blocks generated after the water source is mixed with the planting soil in the containing bin cannot flow back into the pipe wall again under blocking of the filter screen water outlet, and then normal proceeding of follow-up irrigation operation can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling raising trays, and in particular relates to an agricultural seedling raising tray. Background Art

[0002] The plug tray, also known as the seedling tray, has become an important tool in the factory seedling production process. Whether it is flowers or vegetables, plug tray seedling cultivation is a revolution in modern horticulture, which provides a guarantee for fast and large-scale production. The materials used to make plug trays are generally polystyrene foam, polystyrene, polyvinyl chloride and polypropylene. The manufacturing methods include blow molding and injection molding. General vegetable and ornamental plant seedling trays are made of polystyrene materials;

[0003] According to the patent disclosed in patent publication number CN 105230382 A, a seedling tray includes a tray body, a reinforcement edge, a seedling cup, and connecting ribs. The tray body is rectangular, and a reinforcement edge is formed on the outer periphery of the tray body. A plurality of seedling cups are evenly distributed on the tray body, and a vent is formed at the bottom of the seedling cup, and the seedling cups are fixedly connected to each other by connecting ribs; a through hole is formed in the middle of the outer wall of the seedling cup, and a liquid guide tube is provided between two adjacent rows of seedling cups, and the liquid guide tube is connected to the inside of the seedling cup via the through hole formed on the outer wall of each seedling cup, and an infusion device is provided at the end of the liquid guide tube. The invention overcomes the technical difficulty that the traditional seedling tray has a simple structure and cannot quantitatively supply water and nutrition. By adopting the cooperation of the tray body, the reinforcement edge and the connecting rib, the invention has the characteristics of high strength, impact resistance, corrosion resistance, long service life, etc. At the same time, the liquid guide tube arranged between two adjacent rows of seedling cups directly extends into the inside of the seedling cup through the through hole, and the root and stem of the seedling can be directly supplied with water and nutrition through the external infusion device, so the dosage is more controllable and highly targeted.

[0004] When the seedling tray device is used for irrigation, since the seedling cup is filled with cultivation soil, part of the soil will flow back into the pipe after being washed by the irrigation water, which will cause the pipe to be blocked. Long-term use will affect subsequent irrigation operations.

[0005] To this end, those skilled in the art have proposed an agricultural seedling tray to solve the problems raised in the background art.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Utility Model Content

[0007] The utility model aims to provide an agricultural seedling tray to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An agricultural seedling tray, comprising:

[0010] The irrigation mechanism comprises a seedling tray body and a plurality of seedling holes provided on the seedling tray body, a plurality of storage bins are fixedly installed on the lower surface of the seedling tray body, the number and position of the storage bins are adapted to the seedling holes, a top slot is provided on the upper surface of the seedling tray body, and an irrigation main pipe is installed inside the top slot;

[0011] The anti-blocking mechanism includes a plurality of branch pipes arranged on the side surfaces of the irrigation main pipe, plug holes are provided on both sides of the top groove, the branch pipes are located in the plug holes, the branch pipes are connected with the irrigation main pipe, the positions and quantities of the branch pipes are adapted to the seedling holes, connecting pipes and filter outlets are provided between the branch pipes and the seedling holes, the branch pipes are connected with the seedling holes through the connecting pipes, and the filter outlet is located on one side wall of the seedling holes.

[0012] Preferably, a vent hole is opened on a surface inside the accommodating bin, the vent hole passes through the accommodating bin, and a boss is fixedly connected to the lower surface of the accommodating bin.

[0013] Preferably, a first groove is formed on the lower surface of the boss, and a second groove is formed on a side surface of the boss, and the second groove runs through the boss.

[0014] Preferably, an inner cavity is opened at one end of the seedling tray body, a water inlet port is installed inside the inner cavity, the water inlet port is connected to the irrigation main pipe, and a threaded sealing cover is screwed on one end of the water inlet port.

[0015] Preferably, a protrusion is fixedly mounted on one side of the seedling raising tray body, and a groove is formed on the other side of the seedling raising tray body, and the position and shape of the groove are adapted to the protrusion.

[0016] Preferably, lifting handles are fixedly connected to the upper surfaces of both ends of the seedling tray body.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model provides an irrigation main pipe with branch pipes. When it is necessary to irrigate the crops in the seedling holes, it is only necessary to transport water into the irrigation main pipe. At this time, the water flows along the irrigation main pipe and the branch pipe to reach the respective storage bins. In addition, a filter outlet with fine mesh is installed between the storage bin and the connecting pipe. The debris generated after the water source mixes with the planting soil in the storage bin will not flow back into the pipe wall again under the obstruction of the filter outlet, thereby ensuring the normal progress of subsequent irrigation operations.

[0019] (2) The utility model provides ventilation holes to allow the culture soil in the storage bin to contact with the air. However, when the main body of the seedling tray is placed on the ground, the ventilation holes are blocked and cannot provide ventilation. The device is designed with a boss with a first groove and a second groove to lift the storage bin, and air can enter the ventilation holes along the second groove.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front-view three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 It is a schematic diagram of the internal structure of the storage bin of the utility model.

[0025] In the figure: 1. Seedling tray body; 2. Seedling hole; 3. Water inlet port; 4. Threaded sealing cover; 5. Inner cavity; 6. Filter outlet; 7. Irrigation main pipe; 8. Branch pipe; 9. Top slot; 10. Plug hole; 11. Bump; 12. Lifting handle; 13. Receiving compartment; 14. Boss; 15. First slot; 16. Second slot; 17. Air vent; 18. Groove; 19. Connecting pipe. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-Figure 4 As shown, an agricultural seedling tray comprises:

[0029] The irrigation mechanism includes a seedling tray body 1 and a plurality of seedling holes 2 provided on the seedling tray body 1. A plurality of accommodating bins 13 are fixedly installed on the lower surface of the seedling tray body 1. The number and position of the accommodating bins 13 are adapted to the seedling holes 2. A top slot 9 is provided on the upper surface of the seedling tray body 1. An irrigation main pipe 7 is installed inside the top slot 9.

[0030] The anti-blocking mechanism includes a plurality of branch pipes 8 arranged on the sides of the irrigation main pipe 7, and plug holes 10 are provided on both sides of the top groove 9. The branch pipes 8 are located in the plug holes 10. The branch pipes 8 are connected with the irrigation main pipe 7. The position and number of the branch pipes 8 are adapted to the seedling holes 2. A connecting pipe 19 and a filter outlet 6 are provided between the branch pipes 8 and the seedling holes 2. The branch pipes 8 are connected with the seedling holes 2 through the connecting pipe 19, and the filter outlet 6 is located on one side wall of the seedling hole 2.

[0031] As can be seen from the above, the device is provided with an irrigation main pipe 7 with a branch pipe 8. When it is necessary to irrigate the crops in the seedling holes 2, it is only necessary to transport water into the irrigation main pipe 7. At this time, the water source reaches the respective storage bins 13 along the irrigation main pipe 7 and the branch pipe 8, and the device is installed with a filter outlet 6 with fine mesh between the storage bin 13 and the connecting pipe 19. The debris produced after the water source is mixed with the planting soil in the storage bin 13 will not flow back into the pipe wall again under the obstruction of the filter outlet 6, thereby ensuring the normal progress of subsequent irrigation operations.

[0032] See also Figure 1-Figure 4 As shown, a vent hole 17 is opened on a surface inside the accommodating bin 13 , and the vent hole 17 passes through the accommodating bin 13 . A boss 14 is fixedly connected to the lower surface of the accommodating bin 13 .

[0033] Specifically, a first slot 15 is formed on the lower surface of the boss 14 , and a second slot 16 is formed on a side surface of the boss 14 . The second slot 16 runs through the boss 14 .

[0034] Specifically, an inner cavity 5 is opened at one end of the seedling tray body 1, and a water inlet port 3 is installed inside the inner cavity 5. The water inlet port 3 is connected to the irrigation main pipe 7, and a threaded sealing cover 4 is screwed at one end of the water inlet port 3.

[0035] Specifically, a protrusion 11 is fixedly mounted on one side of the seedling raising tray body 1 , and a groove 18 is provided on the other side of the seedling raising tray body 1 , and the position and shape of the groove 18 are adapted to the protrusion 11 .

[0036] Specifically, lifting handles 12 are fixedly connected to the upper surfaces of both ends of the seedling tray body 1.

[0037] As can be seen from the above, the device is provided with air holes 17 to allow the culture soil in the receiving chamber 13 to come into contact with the air. However, when the seedling tray body 1 is placed on the ground, the air holes 17 are blocked and cannot provide ventilation. The device is designed with a boss 14 with a first groove 15 and a second groove 16 to lift the receiving chamber 13, and air can enter the air holes 17 along the second groove 16.

[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0043] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural seedling tray, characterized in that: include: An irrigation mechanism, the irrigation mechanism comprising a seedling tray body (1) and a plurality of seedling holes (2) provided on the seedling tray body (1); a plurality of storage bins (13) are fixedly mounted on the lower surface of the seedling tray body (1); the number and position of the storage bins (13) are adapted to the seedling holes (2); a top slot (9) is provided on the upper surface of the seedling tray body (1); an irrigation main pipe (7) is installed inside the top slot (9); The anti-blocking mechanism comprises a plurality of branch pipes (8) arranged on the side surface of the irrigation main pipe (7), plug holes (10) are provided on both sides of the top slot (9), the branch pipes (8) are located in the plug holes (10), the branch pipes (8) are connected to the irrigation main pipe (7), the positions and numbers of the branch pipes (8) are adapted to the seedling holes (2), a connecting pipe (19) and a filter screen water outlet (6) are provided between the branch pipes (8) and the seedling holes (2), the branch pipes (8) are connected to the seedling holes (2) through the connecting pipe (19), and the filter screen water outlet (6) is located on one side wall of the seedling hole (2).

2. An agricultural seedling tray according to claim 1, characterized in that: A vent hole (17) is provided on a surface inside the accommodating bin (13), and the vent hole (17) passes through the accommodating bin (13). A boss (14) is fixedly connected to the lower surface of the accommodating bin (13).

3. An agricultural seedling tray according to claim 2, characterized in that: A first slot (15) is formed on the lower surface of the boss (14), a second slot (16) is formed on one side surface of the boss (14), and the second slot (16) passes through the boss (14).

4. The agricultural seedling tray according to claim 1, characterized in that: An inner cavity (5) is provided at one end of the seedling tray body (1), a water inlet port (3) is installed inside the inner cavity (5), the water inlet port (3) is connected to the irrigation main pipe (7), and a threaded sealing cover (4) is screwed to one end of the water inlet port (3).

5. The agricultural seedling tray according to claim 1, characterized in that: A convex block (11) is fixedly mounted on one side of the seedling raising tray body (1), and a groove (18) is provided on the other side of the seedling raising tray body (1), wherein the position and shape of the groove (18) are adapted to the convex block (11).

6. The agricultural seedling tray according to claim 1, characterized in that: Lifting handles (12) are fixedly connected to the upper surfaces of both ends of the seedling tray body (1).

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