Seedling raising tray capable of adjusting planting holes

Abstract

The utility model provides a seedling raising tray capable of adjusting planting holes, which comprises a square tray body, a plurality of water-permeable holes arranged on the bottom surface of the tray body, a plurality of longitudinal sliding grooves respectively arranged on four inner side surfaces of the tray body, a plurality of cross-shaped connecting pieces and longitudinal partition plates, inserting grooves arranged on four connecting ends of the connecting pieces, and a plurality of water-permeable holes arranged on the bottom surface of the tray body. The partition plates can be connected with the sliding grooves and the inserting grooves in an inserted mode, protrusions and grooves are correspondingly arranged at the two ends of the partition plates, and the partition plates can be connected through the protrusions and the grooves so that the sizes of planting holes for seedling raising can be adjusted. The seedling culture requirements of different plant varieties, plant growth stages or different seedling culture tests are met by adjusting the partition plates, the heat preservation and moisture preservation effects are achieved, when seedlings are transplanted, the tray body partition plates are detached, the seedlings are convenient to take out, plant root systems between different seedling culture holes or seedling culture areas are not prone to twining, the seedling culture flexibility and efficiency are improved, and the seedling culture cost is reduced. The seedling raising plates can be stacked in multiple layers, and the space utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to a seedling raising device, in particular to a seedling raising tray with adjustable planting holes. Background Art

[0002] Seedling tray, also called hole tray, seedling hole tray, is the main container for modern seedling cultivation. Conventional seedling trays are composed of a tray and a tray body, and the tray body is an integrated design. It is not possible to adjust the specifications of the planting holes according to the size of the plants or to set up a seedling test area and a control area according to the seedling cultivation needs. In addition, the seedling tray is not covered, and it cannot play a role in heat preservation and moisture retention after sowing. Moreover, the seedling tray can only be laid flat, taking up a large amount of space. CN 214178234 U discloses a novel seedling box, which can adjust the size of the seedling hole by adjusting the number of vertical partitions and horizontal partitions, thereby enhancing the versatility of the seedling box. However, when raising seedlings, the roots of the plants easily pass through the vacant plug-in slots of the partitions, resulting in the entanglement of the roots of the seedlings between different planting holes, which is easy to break the roots during transplanting, damages the roots, reduces the survival rate of the seedlings, and is inconvenient for transplanting the seedlings. Summary of the invention

[0003] In response to the above-mentioned technical problems, the utility model proposes a seedling tray with adjustable planting holes. The size of the seedling holes can be adjusted by plugging in partitions to meet different seedling raising needs. The seedling tray has a simple structure and is easy to operate, thereby improving the flexibility and efficiency of seedling raising.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a seedling tray with adjustable planting holes, including a square tray body, a plurality of water-permeable holes are arranged on the bottom surface of the tray body, a plurality of longitudinal slide grooves are respectively arranged on the four inner side surfaces of the tray body, and also includes a plurality of cross-shaped connecting parts and longitudinal partitions, the four connecting ends of the connecting parts are provided with plug-in grooves, the partitions can be plugged into the slide grooves and the plug-in grooves, protrusions and grooves are correspondingly arranged at both ends of the partitions, and the partitions can be connected by the protrusions and grooves to make the size of the planting holes for seedlings adjustable.

[0005] In some embodiments of the present invention, the slide groove is composed of two arc-shaped protrusions arranged back to back, and there is a distance between the arc-shaped protrusions.

[0006] In some embodiments of the present invention, the connecting member is composed of two cross-connected plates, an arc-shaped reinforcement portion is arranged between the plates, and the plug-in grooves are located at both ends of the plates.

[0007] In some embodiments of the present invention, the depth of the tray body is ≥ the height of the partition and the connecting member, and the height of the connecting member is equal to the height of the partition.

[0008] In some embodiments of the present invention, the mouth of the disc body is provided with an outwardly turned edge, and a clamping portion is provided on the outwardly turned edge.

[0009] In some embodiments of the utility model, a dish cover adapted to the mouth of the dish body is further included, the top of the dish cover is provided with an air hole, a slidable adjustment plate is provided below the air hole, and the adjustment plate is provided with adjustment holes corresponding to the air hole.

[0010] In some embodiments of the utility model, the tray cover can be retracted to increase the seedling raising space of the seedling raising tray, and the tray cover includes a fixed part and a retractable part, the retractable part is slidably connected to the fixed part, and they are fixed by a buckle.

[0011] In some embodiments of the present invention, the outer edge of the top of the plate cover is provided with a plurality of convex ribs, and gaps are provided between the convex ribs.

[0012] In some embodiments of the utility model, a water receiving tray is further included. Support ribs are arranged in the water receiving tray, and the water receiving tray is snap-fitted with the bottom of the tray body.

[0013] In some embodiments of the present invention, the tray body is made of black material, and the tray cover is made of transparent material.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] The seedling tray has a certain effect of heat preservation and moisture retention. The size of the planting hole in the seedling tray can be adjusted by plugging in the partitions to meet the growth of different plants. The seedling test area and the control area can also be set up according to the seedling needs. At the same time, when the seedlings are transplanted, the partitions of the tray can be removed to facilitate the removal of the seedlings. The plant roots are not easy to entangle between different seedling holes or seedling areas, which improves the survival rate of seedling transplanting. The seedling trays can be stacked in multiple layers to save space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is an exploded view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the partition and the connecting piece in the utility model;

[0019] Description: 1. Plate body; 11. Water permeable hole; 12. Slide groove; 13. Arc-shaped protrusion; 14. Outward edge; 15. Snap-on part; 2. Plate cover; 21. Air permeable hole; 22. Adjustment plate; 23. Protruding rib; 3. Water collecting tray; 31. Supporting rib; 4. Partition; 41. Protrusion; 42. Groove; 5. Connector; 51. Plug-in slot; 52. Plate; 53. Reinforcement part. DETAILED DESCRIPTION

[0020] The present invention is described in detail below through exemplary embodiments. Example

[0021] A seedling tray with adjustable planting holes, see Figure 1 to Figure 2 , including a square tray 1, the bottom surface of the tray 1 is provided with a plurality of water-permeable holes 11 for drainage, and the four inner sides of the tray 1 are respectively provided with a plurality of longitudinal slide grooves 12, and also including a plurality of cross-shaped connecting members 5 and a longitudinal partition 4, the four connecting ends of the connecting member 5 are provided with plug-in grooves 51, the partition 4 is plugged into the slide grooves 12 and the plug-in grooves 51, and the two ends of the partition 4 are correspondingly provided with protrusions 41 and grooves 42, and the partitions 4 can be connected through the protrusions 41 and the grooves 42 to form a tray 1 composed of a plurality of rounded square seedling holes. According to the seedling raising needs, the number of partitions and the plug-in distance can be selected at different growth stages of the plants, and the partitions 4 are plugged into seedling holes and / or seedling raising areas of different sizes through the connecting members 5 for use;

[0022] The chute 12 is composed of two arc-shaped protrusions 13 arranged back to back, and there is a distance between the arc-shaped protrusions 13;

[0023] The connecting member 5 is composed of two cross-connected plates 52, an arc-shaped reinforcement portion 53 is arranged between the plates, and the plug-in slots 51 are located at both ends of the plates 52;

[0024] The depth of the tray body 1 is ≥ the height of the partition 4 and the connecting member 5 , and the height of the connecting member 5 is equal to the height of the partition 4 .

[0025] The mouth of the tray body 1 is provided with an outwardly turned edge 14 , and a clamping portion 15 is provided on the outwardly turned edge 14 .

[0026] A tray cover 2 is adapted to the mouth of the tray body 1, and an air hole 21 is arranged on the top of the tray cover 2. An adjusting plate 22 is arranged below the air hole 21. The adjusting plate 22 is provided with adjusting holes corresponding to the air hole 21. Pulling the adjusting plate 22 can change the ventilation condition of the seedling tray.

[0027] In order to flexibly use the seedling raising space, the tray cover 2 of the seedling raising tray is also provided with a telescopic portion and fixed by a buckle. The height of the tray cover 2 can be determined according to the height of the seedlings;

[0028] The outer edge of the top of the tray cover 2 is provided with multiple sections of convex ribs 23, and gaps are provided between the convex ribs. After the tray cover 2 is covered on the tray body 1, multiple layers of seedling trays can continue to be stacked on the upper part, which effectively increases the utilization rate of the seedling space and increases the number of seedlings.

[0029] A water receiving tray 3 is snap-fitted with the bottom of the tray body 1 , and support ribs 31 are arranged in the water receiving tray 3 to ensure the air permeability of the tray body 1 in the water receiving tray 3 .

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements 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 tray with adjustable planting holes, characterized in that: It includes a square plate body, the bottom surface of which is provided with a plurality of water-permeable holes, the four inner side surfaces of which are respectively provided with a plurality of longitudinal slide grooves, and a plurality of cross-shaped connecting parts and longitudinal partitions, the four connecting ends of the connecting parts are provided with plug-in grooves, the partitions can be plugged into the slide grooves and the plug-in grooves, protrusions and grooves are correspondingly provided at the two ends of the partitions, and the partitions can be connected by the protrusions and grooves so that the size of the planting holes for seedling cultivation can be adjusted.

2. A seedling tray with adjustable planting holes according to claim 1, characterized in that: The slide groove is composed of two arc-shaped protrusions arranged back to back, and there is a distance between the arc-shaped protrusions.

3. A seedling tray with adjustable planting holes according to claim 1, characterized in that: The connecting piece is composed of two cross-connected plates, an arc-shaped reinforcement portion is arranged between the plates, and the plug-in grooves are located at both ends of the plates.

4. A seedling tray with adjustable planting holes according to claim 1, characterized in that: The depth of the tray body is ≥ the height of the partition and the connecting piece, and the height of the connecting piece is equal to the height of the partition.

5. The seedling tray with adjustable planting holes according to claim 1, characterized in that: The mouth of the plate body is provided with an outwardly turned edge, and a clamping portion is provided on the outwardly turned edge.

6. A seedling tray with adjustable planting holes according to claim 1, characterized in that: It also includes a dish cover adapted to the mouth of the dish body, wherein the top of the dish cover is provided with an air hole, a slidable adjustment plate is provided below the air hole, and the adjustment plate is provided with an adjustment hole corresponding to the air hole.

7. A seedling tray with adjustable planting holes according to claim 6, characterized in that: The tray cover can be telescopic to increase the seedling raising space of the seedling raising tray. The tray cover includes a fixed part and a telescopic part. The telescopic part is slidably connected to the fixed part and is fixed therebetween by a buckle.

8. The seedling tray with adjustable planting holes according to claim 6, characterized in that: The outer edge of the top of the plate cover is provided with a plurality of convex ribs, and gaps are provided between the convex ribs.

9. The seedling tray with adjustable planting holes according to claim 1, characterized in that: It also includes a water receiving tray, in which supporting ribs are arranged, and the water receiving tray is snap-fitted with the bottom of the tray body.

10. The seedling tray with adjustable planting holes according to claim 6, characterized in that: The disc body is made of black material, and the disc cover is made of transparent material.

Images