CN220653976U

CN220653976U - Seed germination paper

Info

Publication number: CN220653976U
Application number: CN202322242256.0U
Authority: CN
Inventors: 李波; 李长增
Original assignee: Laiyang Yintong Paper Co ltd
Current assignee: Laiyang Yintong Paper Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-26
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses seed germination paper, which relates to the technical field of seed paper, and comprises a base paper layer, wherein a germination bin for seeds is arranged on the base paper layer, the germination bin comprises an upper block and a lower block, the top of the upper block is provided with a ventilation film, the outer side of the ventilation film is connected with a hydrophobic layer, and the other end of the hydrophobic layer is fixed at the edge of the base paper layer; the lower block of the germination bin is a water-retaining layer, the water-retaining layer is externally connected with a water-absorbing layer, and the other end of the water-absorbing layer is fixed at the inner side of the edge of the base paper layer; the outer side of the base paper layer is provided with a diversion layer, the other end of the diversion layer is connected with a fixing layer, and the outer end of the fixing layer is provided with an easy-to-detach seam. The utility model solves the uncontrollable problem of waterlogging or drought when the seeds germinate through the hydrophobic layer and the air-permeable film above the seed germination paper, and the water-absorbing layer and the water-retaining layer below, and provides a better germination environment for the seeds.

Description

Seed germination paper

Technical Field

The utility model relates to the technical field of seed paper, in particular to seed germination paper.

Background

The quality of seeds is related to the tangential benefits of seed enterprises and farmers. Seeds sold in the market are all contained in bags, and are inconvenient to transport and seed. In addition, the seeds are arranged in disorder during sowing, the interval between the seeds is not easy to grasp, and the production requirements of household vegetables, urban gardening, vegetable seedling and the like cannot be met. As the procedures of thinning and the like exist after the emergence of seedlings, the requirements of modern people on convenience and high efficiency are seriously influenced. Seeds in seed paper commonly used in the market are arranged in disorder, the quality is poor after emergence, and the production requirements of household vegetables, urban gardening, vegetable seedling culture and the like cannot be met.

Disclosure of Invention

The seed germination paper comprises a base paper layer, wherein a germination bin of seeds is arranged on the base paper layer, the germination bin comprises an upper block and a lower block, the top of the upper block is provided with a gas-permeable membrane, the outer side of the gas-permeable membrane is connected with a hydrophobic layer, and the other end of the hydrophobic layer is fixed at the edge of the base paper layer; the lower block of the germination bin is a water-retaining layer, the water-retaining layer is externally connected with a water-absorbing layer, and the other end of the water-absorbing layer is fixed on the inner side of the edge of the base paper layer; the outside of base paper layer is equipped with the water conservancy diversion layer, and the other end of water conservancy diversion layer is connected with the fixed layer.

Further, a pre-dismantling mark is arranged on the hydrophobic layer; the ventilation film is also provided with a pre-dismantling mark.

Further, the upper surface of the hydrophobic layer adopts a waterproof film; the ventilation membrane adopts a polymer membrane.

Further, the thickness of one end of the guide layer connected with the base paper layer is the same as that of the base paper layer, and the thickness of the other end of the guide layer is 1/2 of that of the base paper layer.

Further, the thickness of the fixing layer is the same as the thickness of the narrow side end of the guide layer, and the width of the fixing layer is the same as the width of the guide layer.

Further, the fixing layer is made of water permeable materials.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the seed germination paper is simple to operate, not only is convenient for family planting, but also is beneficial to large-scale planting.

2. The seed germination paper can obviously improve the survival rate of seeds in the paper.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

in the figure: 1. germination bin; 11. loading blocks; 12. a lower block; 13. an air-permeable membrane; 14. a water-retaining layer; 2. a base paper layer; 21. a flow guiding layer; 3. a fixed layer; 4. a hydrophobic layer; 41. pre-dismantling marks; 5. a water-absorbing layer.

Detailed Description

The utility model is further illustrated by the following examples:

as shown in fig. 1-3, the utility model provides seed germination paper, which comprises a base paper layer 2, wherein a germination bin 1 for seeds is arranged on the base paper layer 2, the germination bin 1 comprises an upper block 11 and a lower block 12, the top of the upper block 11 is provided with an air-permeable membrane 13, the outer side of the air-permeable membrane 13 is connected with a hydrophobic layer 4, and the other end of the hydrophobic layer 4 is fixed at the edge of the base paper layer 2; the lower block 12 of the germination bin 1 is a water-retaining layer 14, the water-retaining layer 14 is externally connected with a water-absorbing layer 5, and the other end of the water-absorbing layer 5 is fixed on the inner side of the edge of the base paper layer 2; the outside of base paper layer 2 is equipped with guiding layer 21, and guiding layer 21's the other end is connected with fixed layer 3.

Specifically, the germination bin 1 is arranged in the seed germination paper, the cross section of the germination bin 1 is generally elliptical or circular, the germination bin 1 is divided into an upper block 11 and a lower block 12, the upper block 11 is of a soft supporting structure, an aeration membrane 13 is arranged at the top end of the upper block 11, a hydrophobic layer 4 is connected to the periphery of the aeration membrane 13, the hydrophobic layer 4 is of a supporting structure, the germination paper has a certain impact resistance to external water source impact, the germination paper is ensured to have smaller external deformation, the other end of the hydrophobic layer 4 is fixed on the edge of the base paper layer 2, a hydrophobic inclined plane which is convenient for hydrophobic layer 4 to absorb heat and dissipate heat is formed, the hydrophobic layer 4 can be used for preserving heat of the germination bin 1 in the initial stage of seed germination under the condition of sufficient sunlight temperature in daytime, and the hydrophobic layer 4 can be used for rapidly dissipating heat during night, so that the germination bin 1 has a larger temperature difference and the seeds can be stored with more nutrients in the initial stage of germination; the inner side of the lower block 12 is provided with a water-retaining layer 14, seeds are placed on the water-absorbing layer 5 in the lower block 12, the water-absorbing layer 5 is connected to the outer part of the lower block 12, the water-absorbing layer 5 can absorb water and inorganic salt in soil and convey the water and the inorganic salt into the water-retaining layer 14 under the action of gravity to ensure nutrient supply of the seeds, and the other end of the water-absorbing layer 5 is fixed on the inner side of the edge of the base paper layer 2, so that a little space is reserved between the water-retaining layer and the water-retaining layer 5, and the upper block 11 and the lower block 12 can be distinguished directly when in use, so that a correct use effect is achieved; the outside of the diversion layer 21 is connected with a fixing layer 3, and soil is covered on the fixing layer to fix the diversion layer.

The hydrophobic layer 4 is provided with a pre-dismantling mark 41; the vent film 13 is also provided with a pre-detachment mark 41.

Specifically, the hydrophobic layer 4 and the ventilated membrane are both provided with the pre-dismantling mark 41 from inside to outside, and the design of the pre-dismantling mark 41 from inside to outside can avoid the external impact to break the hydrophobic layer 4, so that a large amount of water flows into the germination layer to cause choking death of seeds; the seeds in the germination bin 1 can be easily broken from the inside after germination and growth, and adverse effects on the growth of the seeds are avoided.

The upper surface of the hydrophobic layer 4 adopts a waterproof film; the ventilation film 13 is a polymer film.

Specifically, the ventilation film 13 adopts a polymer film, the polymer film has better air permeability and low water permeability, so that seeds have better breathing environment in the germination process, due to the low water permeability of the polymer film, a large amount of water can be prevented from entering the germination bin 1, so that the seeds can die by choking, the environment in the germination bin 1 can be kept at a moderate humidity, the outside temperature is prevented from being high, the water is prevented from evaporating in a large amount, and the germination period of the seeds is delayed; the surface of the hydrophobic layer 4 adopts a waterproof film, so that the waterproof film has better dredging effect on an external water source.

The bottom of the guide layer 21 is flush with the bottom of the base paper layer 2, the thickness of one end of the guide layer 21 connected with the base paper layer 2 is the same as the thickness of the base paper layer 2, and the thickness of the other end of the guide layer 21 is 1/2 of the thickness of the base paper layer 2.

Specifically, the outer portion of the base paper layer 2 is connected with the diversion layer 21, the bottom of the diversion layer 21 is flush with the bottom of the base paper layer 2, one end of the diversion layer 21 has the same thickness as the base paper layer 2, and the other end has the thickness of 1/2 of the base paper layer 2, so that the diversion layer 21 forms an inclined plane, and water flowing from the hydrophobic layer 4 can be led into soil.

The thickness of the fixing layer 3 is the same as the thickness of the narrow side end of the guide layer 21, and the width of the fixing layer 3 is the same as the width of the guide layer 21.

Specifically, the width of the fixing layer 3 is the same as that of the diversion layer 21, and the thickness is the same as that of the narrow side end of the diversion layer 21, so that the fixing layer 3 has a certain thickness, and when in use, a certain force needs to be applied to the fixing layer to tear the fixing layer 3 off, thereby avoiding the accidental damage to the fixing layer 3 in the production process, causing the damage of germinated paper and affecting the final yield.

The fixing layer 3 is made of water permeable material.

Specifically, the fixing layer 3 is made of water permeable material, and water discharged from the upper part of the germination paper is permeated into the soil.

The working principle of the seed germination paper is specifically described below.

When the germination paper is used, the germination paper is placed in soil, the soil is covered on the fixing layer 3 of the germination paper, watering is carried out on the germination paper or around the germination paper, after the fixing layer 3 and the surrounding soil are wet, the fixing layer 3 is fused with the surrounding soil, so that the germination paper has a certain fixing effect, the water absorption layer 5 below the germination paper is convenient for absorbing the moisture in the soil, and the high polymer breathable film and the hydrophobic layer 4 are arranged above the germination paper, so that the water storage in the germination bin 1 can not occur in rainy days, and the situation of choking of seeds is caused; after the seeds germinate, branches and leaves growing upwards can easily jack up the hydrophobic layer 4 with the pre-split seams opened from inside to outside, and continue to grow upwards; the root of the seed growth down may penetrate the water-retaining layer 14 and continue to grow down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Seed germination paper, its characterized in that: the novel multifunctional rice seedling raising machine comprises a base paper layer (2), wherein a germination bin (1) for seeds is arranged on the base paper layer (2), the germination bin (1) comprises an upper block (11) and a lower block (12), an air-permeable membrane (13) is arranged at the top of the upper block (11), a hydrophobic layer (4) is connected to the outer side of the air-permeable membrane (13), and the other end of the hydrophobic layer (4) is fixed at the edge of the base paper layer (2); the lower block (12) of the germination bin (1) is a water-retaining layer (14), the water-retaining layer (14) is externally connected with a water-absorbing layer (5), and the other end of the water-absorbing layer (5) is fixed on the inner side of the edge of the base paper layer (2); the outer side of the base paper layer (2) is provided with a diversion layer (21), and the other end of the diversion layer (21) is connected with a fixing layer (3).

2. A seed germination paper according to claim 1, wherein: the hydrophobic layer (4) and the ventilation membrane (13) are provided with pre-dismantling marks (41).

3. A seed germination paper according to claim 1, wherein: the upper surface of the hydrophobic layer (4) adopts a waterproof film; the ventilation film (13) is a polymer film.

4. A seed germination paper according to claim 1, wherein: the bottom of the guide layer (21) is flush with the bottom of the base paper layer (2), the thickness of one end, connected with the base paper layer (2), of the guide layer (21) is the same as the thickness of the base paper layer (2), and the thickness of the other end of the guide layer (21) is 1/2 of the thickness of the base paper layer (2).

5. The seed germination paper of claim 4 wherein: the thickness of the fixing layer (3) is the same as the thickness of the narrow side end of the diversion layer (21), and the width of the fixing layer (3) is the same as the width of the diversion layer (21).

6. The seed germination paper of claim 5, wherein: the fixing layer (3) is made of a water permeable material.