WO2018218773A1

WO2018218773A1 - Seedling cultivation plug tray and seedling cultivation system

Info

Publication number: WO2018218773A1
Application number: PCT/CN2017/094573
Authority: WO
Inventors: 卓杰强; 刘春宇; 赵慧; 杨琪
Original assignee: 深圳前海弘稼科技有限公司
Priority date: 2017-06-01
Filing date: 2017-07-26
Publication date: 2018-12-06
Also published as: CN107173106A; CN107173106B

Abstract

Provided is a seedling cultivation plug tray, comprising: a seedling cultivation plug tray (102), with at least one hole groove (110) formed on the seedling cultivation plug tray body; and at least one groove (104) arranged at a top end of the hole groove and able to be fitted with a plantation cup arranged in the hole groove, wherein the plantation cup is used for accommodating seedling cultivation seeds. A seedling cultivation system with the seedling cultivation plug tray comprises the seedling cultivation plug tray and the plantation cup, wherein the plantation cup is arranged in the hole groove of the seedling cultivation plug tray, and the groove at the top end of the hole groove can bear the plantation cup. After the seedling cultivation seeds grow into plant seedlings, the seedling cultivation system can directly transplant, when the plant seedlings are transplanted, the plant seedlings together with the plantation cup onto a plantation plate, so that the whole cultivation process is more convenient and faster, and the seedling cultivation efficiency is improved.

Description

Seedling tray and seedling system

The present application claims priority to Chinese Patent Application No. 201710402641.3, filed on Jun. 01,,,,,,,,,,,,,,,,,,,,,,,,,, in.

Technical field

The invention relates to the field of seedling trays, in particular to a seedling tray and a seedling raising system.

Background technique

At present, the plug hole in the related art is a square hole design, and the seedling substrate and the seedling seed are loaded together into the hole of the plug to carry out sowing and germination. After the germination, the seedling substrate and the seedling seed need to be moved together. The cultivation is continued in the planting plate or the hydroponic pipe. Since the plugs in the related art cannot support the planting cup, it is inconvenient to transplant the plant seedlings, thereby affecting the cultivation efficiency. At the same time, the substrate block with the plant seedlings is easy to spread after contact with the nutrient solution, and the problem of root ulceration caused by excessive moisture is likely to occur. After the matrix is scattered into the nutrient solution pool, the liquid supply pipeline is blocked, thereby causing the plant to be caused. The growth efficiency of the seedlings is very low.

Summary of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, it is an object of the present invention to provide a seedling tray.

Another object of the present invention is to provide a seedling system.

In order to achieve the above object, an embodiment of the first aspect of the present invention provides a seedling tray comprising: a seedling tray body, at least one groove formed on the body of the seedling tray; at least one groove disposed at the top of the cavity, concave The trough can be mated with a planting cup placed in the pocket, and the planting cup is used to hold the seedling seed.

In the technical solution, by providing at least one groove, the planting cup can be supported, and the planting cup is used for accommodating the seedling seed. After the seedling seed grows into a plant seedling, the plant seedling can be directly transplanted together with the planting cup when transplanting the plant seedling. On the planting board, the whole cultivation process is more convenient and faster, and the seedling efficiency is improved.

It is worth noting that when germination and refining of seedlings are carried out, the planting cup is placed in the cavity, and the seedling cup contains the seedling seed, or the planting cup contains the seedling substrate and the seedling seed, which can be defined by the groove. The distance between the bottom of the planting cup and the bottom of the cavity can further improve the quality of the seedling.

In addition, the seedling tray in the above embodiment provided by the present invention may further have the following additional technical features:

In the above technical solution, preferably, the groove is annularly disposed along the top end of the cavity.

In this technical solution, by placing the groove in a ring shape along the top end of the cavity, the stability of the support of the planting cup is improved, the problem of misplacement of the planting cup which is generated when being hit or shaken is reduced, and the reliability is improved.

Wherein, the central axis of the annularly disposed groove coincides with the central axis of the pocket.

In any of the above aspects, preferably, when the number of the grooves is plural, the top ends of the pockets are arranged up and down to form a stepped structure.

In the technical solution, when the number of the grooves is plural, the top and bottom of the cavity are arranged up and down to form a stepped table structure, and the planting cup can be stably and reliably supported, and at the same time, the dustproof and antifouling can be reduced, and the entry into the cavity can be reduced. Impurities in the process reduce the problem of misplacement of the planting cup when it is hit or shaken.

In any of the above aspects, preferably, the cavity has a U-shaped cross section, and the opening of the top end of the cavity is square or circular.

In this technical solution, by providing a U-shaped cross section of the cavity, it is convenient to accommodate and support the planting cup, and the opening of the top end of the groove is square or round, and can be used with a plurality of planting cups.

It should be noted that the solution includes, but is not limited to, the above-mentioned setting manners. The above-mentioned several setting modes are only used for illustration. As long as the trays capable of carrying the planting cups fall within the protection scope of the present scheme.

In any one of the above aspects, preferably, the cavity includes: a groove body, the upper mouth of the groove body is larger than the lower mouth of the groove body; and a bottom of the groove integrally connected with the groove body, the bottom of the groove is a wide arc natural closed design .

In the technical solution, the pocket includes a groove body, and the upper mouth of the groove body is larger than the lower mouth of the groove body, is convenient for carrying the planting cup, and protecting the root of the plant, and the bottom of the groove integrally connected with the groove body is wide arc The naturally closed design, preferably in the form of an open U, can satisfy the formation and growth of the seedling roots.

In any one of the above aspects, preferably, the method further comprises: a concave-convex structure extending along an edge of the body of the seedling tray toward a side of the bottom of the groove to form a concave-convex structure, wherein the concave and convex portions in the concave-convex structure are connected end to end and spaced apart .

In the technical solution, the concave-convex structure is formed by extending along the edge of the body of the seedling tray toward one side of the bottom of the groove, and the depressions and the protrusions in the concave-convex structure are connected end to end and spaced apart, thereby improving the overall structure of the seedling tray structure. The strength does not easily deform when subjected to external impact or extrusion.

In any of the above aspects, preferably, when the number of the cells is plural, the array of the arrays is one of 4 rows × 10 columns, 6 rows × 15 columns, or 8 rows × 20 columns.

In the technical solution, when the number of the groove is plural, the array of the array is one of 4 rows×10 columns, 6 rows×15 columns or 8 rows×20 columns, so that the entire seedling tray body is grooved. It can reach 40 holes, 90 holes and 160 holes, so that it can simultaneously culture multi-column plantlets, increase yield and achieve mass production.

In any of the above technical solutions, preferably, the material of the seedling tray body comprises polystyrene foam, polystyrene, polyvinyl chloride and polypropylene.

In the technical solution, the seedling tray body of polystyrene foam, polystyrene, polyvinyl chloride and/or polypropylene is selected to reduce the influence of temperature change on the plants in the cavity and reduce harmful substances in the air. And reducing the growth inhibition effect of ultraviolet rays on plants.

In any of the above aspects, preferably, the method further includes: a water guiding hole disposed at a bottom end of the cavity.

In the technical solution, by providing a water guiding hole at the bottom of the cavity, a plurality of through holes at the bottom of the planting cup are matched, so that the excess water is discharged from the planting cup, and the process of germination and refining is carried out. Among them, the problem that the seedling substrate is dispersed in the liquid can be effectively reduced, and the problem of root fester caused by excessive moisture can be reduced, and the growth efficiency of the plant can be improved.

An embodiment of the second aspect of the present invention provides a seedling raising system comprising: a seedling tray provided by any one of the first aspects of the present invention, and a planting cup, wherein the planting cup contains the seedling seed, or the planting cup contains There is a seedling substrate and a seedling seed, wherein the planting cup is placed in a cavity in the seedling tray.

In the technical solution, when the plant seedling is transplanted, the problem that the seedling substrate is dispersed in the liquid can be effectively reduced, and at the same time, the problem of root fester caused by excessive moisture can be reduced, and the seedling efficiency can be improved.

Additional aspects and advantages of the invention will be apparent from the description of the invention.

DRAWINGS

Figure 1 is a schematic view showing the structure of a seedling tray according to an embodiment of the present invention;

Figure 2 is a schematic view showing the structure of a seedling tray according to another embodiment of the present invention;

Figure 3 is a partial cross-sectional view showing the seedling tray of Figure 2;

Fig. 4 is a view showing the structure of a seedling tray according to still another embodiment of the present invention.

Wherein, the correspondence between the reference numerals and the component names in FIGS. 1 to 4 is:

102 seedling tray body, 104 groove, 106 concave and convex structure, 108 water guiding hole, 110 hole groove, 110A groove body, 110B groove bottom.

detailed description

The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the invention, but the invention may be practiced in other embodiments than described herein. Limitations of the embodiments.

A seedling tray according to an embodiment of the present invention will be specifically described below with reference to Figs.

As shown in FIG. 1, a seedling tray according to an embodiment of the present invention comprises: a seedling tray body 102, at least one pocket 110 is formed on the seedling tray body 102; at least one groove 104 is provided at the top of the cavity 110. The groove 104 can be mated with a planting cup placed in the pocket 110 for holding the seedling seed.

In this embodiment, by providing at least one groove 104, the planting cup can be supported, and the planting cup is used for accommodating the seedling seed. When the seedling seed grows into a plant seedling, the plant seedling can be directly combined with the planting cup when transplanting the plant seedling. Transplanted together on the planting board, the whole cultivation process is more convenient and faster, and the seedling efficiency is improved.

It is worth noting that, when germination and refining of the seedling seed, the planting cup is placed in the cavity 110, and the planting cup contains the seedling seed, or the seedling seed containing the seedling substrate is placed through the groove 104. The distance between the bottom of the planting cup and the bottom of the pocket 110 can be defined, thereby improving the quality of the seedling.

Through the seedling tray, the planting cup can be used for seedling raising, and when the seedling grows to the transplanting, the plant seedlings in the tank 110 can be transplanted directly to the pipe or the planting board with the planting cup. In the process of transplanting, the matrix in the planting cup is rarely scattered into the nutrition pool, and the utility is strong, and the efficiency of germination and cultivating is improved.

As shown in FIG. 1, in the above embodiment, preferably, the groove 104 is annularly disposed along the top end of the pocket 110.

In this embodiment, by arranging the groove 104 in a ring shape along the top end of the cavity 110, the stability of the support of the planting cup is improved, and the problem of dislocation of the planting cup which is generated when being hit or shaken is reduced, and the reliability is improved. Sex.

In any of the above embodiments, preferably, when the number of the grooves 104 is plural, they are arranged up and down at the top end of the pocket 110 to form a stepped structure.

In this embodiment, when the number of the grooves 104 is plural, the top end of the cavity 110 is arranged up and down to form a stepped structure, which can stably and reliably support the planting cup, and at the same time, can prevent dust and dirt, and reduce entry. The impurities in the pocket 110 reduce the problem of misplacement of the planting cup when subjected to impact or shaking.

It can be understood that the depth of the groove 104 is based on the bottom of the corresponding planting cup from the liquid surface. Height to decide.

As shown in FIGS. 2 and 3, in any of the above embodiments, preferably, the cavity 110 has a U-shaped cross section, and the opening of the top end of the cavity 110 has a square or a circular shape.

In this embodiment, by providing the U-shaped cross section of the cavity 110, it is convenient to accommodate and support the planting cup, and the opening of the top end of the groove 110 is square or round, and can be used with a plurality of planting cups.

As shown in FIG. 3, in any of the above embodiments, preferably, the pocket 110 includes: a groove body 110A, an upper port of the groove body 110A is larger than a lower port of the groove body 110A; and a groove integrally connected with the groove body 110A. The bottom portion 110B and the groove bottom portion 110B are of a wide arc natural closed design.

In this embodiment, the cavity 110 includes a groove body 110A, and the upper opening of the groove body 110A is larger than the lower opening of the groove body 110A, is convenient for carrying the planting cup, and protects the root of the plant, and is integrated with the groove body 110A. The bottom portion 110B is a wide arc natural closed design, preferably in an open U shape, which can satisfy the formation and growth of seedling roots.

As shown in FIG. 2 and FIG. 4, in any of the above embodiments, preferably, the method further includes: in any one of the above aspects, preferably, further comprising: a concave-convex structure 106 along the edge of the seedling tray body 102 One side of the bottom portion 110B extends to form a concave-convex structure 106, and the recesses in the concave-convex structure 106 are connected end to end and spaced apart from each other.

In this embodiment, the concave-convex structure 106 is formed by extending along the edge of the seedling tray body 102 toward one side of the groove bottom portion 110B, and the concave and convex portions in the concave-convex structure 106 are connected end to end and spaced apart, thereby improving the seedling raising hole. The overall strength of the disc structure does not easily deform when subjected to external force impact or squeezing.

As shown in FIG. 1 and FIG. 4, in any of the above embodiments, preferably, when the number of the cavities 110 is plural, the array of the arrays is 4 rows×10 columns, 6 rows×15 columns, or 8 rows×20. One of the columns.

In this embodiment, when the number of the pockets 110 is plural, the array of the arrays is one of 4 rows × 10 columns, 6 rows × 15 columns, or 8 rows × 20 columns, so that the entire seedling tray body 102 The groove 110 can reach 40 holes, 90 holes and 160 holes, so that the multi-column plantlets can be cultured at the same time, and the yield is improved. Achieve mass production.

In any of the above embodiments, preferably, the material of the seedling tray body 102 comprises polystyrene foam, polystyrene, polyvinyl chloride and polypropylene.

In this embodiment, by using the seedling tray body 102 of polystyrene foam, polystyrene, polyvinyl chloride and/or polypropylene, the seedling tray body 102 can be floated on the nutrient solution while reducing the temperature change to the cavity. The effects of plants within 110 reduce the harmful substances in the air and reduce the growth inhibition effects of ultraviolet light on plants.

As shown in FIG. 3 and FIG. 4, in any of the above embodiments, preferably, the water guiding hole 108 is further disposed at a bottom end of the cavity 110.

In this embodiment, by providing a water guiding hole 108 at the bottom of the cavity 110, a plurality of through holes at the bottom of the planting cup are fitted to facilitate the discharge of excess water out of the planting cup to facilitate plant growth.

A seedling raising system according to an embodiment of the present invention, comprising the seedling tray provided by any of the above embodiments of the present invention, and a planting cup, wherein the planting cup contains the seedling seed, or the planting cup contains the seedling substrate and the seedling seed, wherein The planting cup is placed in the cavity 110 in the seedling tray.

In this embodiment, when the plant seedling is transplanted, the problem that the seedling substrate is dispersed in the liquid can be effectively reduced, and at the same time, the problem of root fester caused by excessive moisture can be reduced, and the growth efficiency of the plant can be improved.

Specifically, when germination and refining of the seedling seed, the seedling substrate and the seedling seed are placed in the planting cup, and the planting cup containing the seedling substrate and the seedling seed is placed in the cavity 110, and the groove 104 can be passed through the groove 104. The distance between the bottom of the planting cup and the bottom of the pocket 110 is defined. At the same time, the seedling tray containing the planting cup can be placed in the germination refining frame, and water or nutrient solution is sprayed to the top of the seedling tray.

The technical solution of the present invention is described in detail above with reference to the accompanying drawings. The present invention provides a seedling tray and a seedling raising system, which can be matched with the planting cup by providing a groove at the top of the cavity, and can be used when transplanting the plant seedlings. Directly transplanting the plantlets together with the planting cups onto the planting plate, making the whole cultivation process more convenient and faster, improving the cultivation efficiency of the plants, and at the same time effectively reducing the seedling substrate in the liquid by placing the seedling seedlings and the seedling substrate in the planting cup. Spread the problem and increase the growth efficiency of the plant.

In the present invention, the terms "first", "second", and "third" are used for the purpose of description only, and cannot be ignored. The term "into" refers to or implies relative importance; the term "plurality" refers to two or more, unless specifically defined otherwise. The terms "installation", "connected", "connected", "fixed" and the like should be understood broadly. For example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "connected" may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the description of the present invention, it is to be understood that the orientation or positional relationship of the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation shown in the drawings. Or, the positional relationship is merely for the convenience of the description of the present invention and the simplification of the description, and is not intended to indicate or imply that the device or unit referred to has a specific orientation, is constructed and operated in a specific orientation, and thus is not to be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A seedling tray, characterized in that it comprises:

a seedling tray body, at least one cavity formed on the body of the seedling tray;

At least one groove is provided at a top end of the pocket, the groove being engageable with a planting cup disposed in the pocket, the planting cup for containing seedling seed.
The nursery tray according to claim 1, wherein the groove is annularly disposed along a top end of the pocket.
A nursery tray according to claim 2, wherein

When the number of the grooves is plural, they are arranged up and down at the top end of the cavity to form a stepped structure.
The nursery tray according to claim 1, wherein

The cavity has a U-shaped cross section, and the opening of the top end of the cavity is square or circular.
The nursery tray according to claim 1 wherein said pocket comprises:

a slot body, the upper opening of the slot body being larger than a lower port of the slot body;

The bottom of the trough is integrally connected with the trough body, and the bottom of the trough is of a wide arc natural closed design.
The seedling tray according to claim 5, further comprising:

The concave-convex structure extends along one side of the body of the seedling tray toward one side of the bottom of the groove to form the concave-convex structure, and the concave and convex portions in the concave-convex structure are connected end to end and spaced apart.
A seedling tray according to any one of claims 1 to 6, wherein

When the number of the groove is plural, the array of the array is one of 4 rows × 10 columns, 6 rows × 15 columns, or 8 rows × 20 columns.
A seedling tray according to any one of claims 1 to 6, wherein

The material of the seedling tray body comprises polystyrene foam, polystyrene, polyvinyl chloride and polypropylene.
The seedling tray according to any one of claims 1 to 6, further comprising:

A water guiding hole is disposed at a bottom end of the cavity.
A seedling raising system, comprising:

A seedling tray according to any one of claims 1 to 9, and

Planting a cup containing the seedling seed, or the seeding cup containing the seedling substrate and the seedling seed,

Wherein, the planting cup is placed in a cavity in the seedling tray, and the planting cup is supported by a groove at the top of the cavity.