Paper honeycomb-shaped grid for medicine planting

Abstract

The invention discloses a medicine planting paper honeycomb grid which comprises a paper book and a bottom plate bonded with the lower surface of the paper book, the paper book is composed of a plurality of paper tapes which are cut according to the thickness and are vertically arranged side by side, and the paper tapes are coated with water-soluble adhesives at intervals. The position of the previous layer of paper tape coated with the water-soluble adhesive is just in the middle of the two coating positions of the next layer of adjacent paper tape, the paper book forms a honeycomb shape after being stretched and shaped, each honeycomb unit is used for planting medicinal plants, an adjusting book is arranged on the inner side of the bottom plate, the two ends of the adjusting book are fixedly connected with adjusting rings, and the adjusting rings are fixedly connected with the adjusting book. The side, away from the adjusting book, of the adjusting ring penetrates to the outer side of the bottom plate, the adjusting ring is movably installed on the bottom plate, the medicine planting paper honeycomb grid is simple in manufacturing process, industrial production is easy to achieve, the root systems of medicinal plants can be effectively protected, the transplanting survival rate is increased, meanwhile, the medicine planting paper honeycomb grid has good air permeability and moisture retention, and the medicine planting paper honeycomb grid is suitable for popularization and application. The environment-friendly and degradable effects are realized.

Description

Technical Field

[0001] The invention relates to the technical field of plant cultivation, in particular to a paper honeycomb grid for planting medicinal herbs. Background Art

[0002] At present, there are many problems with traditional cultivation methods in the process of cultivating medicinal plants. For example, using plastic containers for cultivation will cause environmental pollution and is costly. Some simple paper containers are difficult to industrialize in terms of manufacturing process. At the same time, they are not effective in protecting the roots of medicinal plants, maintaining soil moisture and air permeability, etc., and are easy to damage the plant roots, reduce plant survival rate, and cause rapid soil moisture loss and poor air permeability. Therefore, there is an urgent need for a cultivation device that is simple in process, environmentally friendly, and can effectively promote the growth of medicinal plants.

[0003] In view of the above problems, the present invention makes improvements. Summary of the Invention

[0004] The present invention provides a honeycomb grid made of paper for planting medicinal herbs, which solves the above-mentioned problems existing in the use process of the prior art.

[0005] The technical solution of the present invention is achieved as follows: a honeycomb grid of medicinal paper for planting, comprising a paper book and a base plate bonded to the lower surface of the paper book, the paper book being composed of a plurality of paper strips cut according to thickness and placed vertically side by side, the paper strips being coated with a water-soluble adhesive at intervals, and the location where the water-soluble adhesive is coated on the previous layer of paper strip is exactly between two coating locations on the next adjacent layer of paper strip, the paper book being stretched and shaped to form a honeycomb shape, each honeycomb unit being used to plant medicinal plants, an adjustment book being provided on the inner side of the base plate, both ends of the adjustment book being fixedly connected to an adjustment ring, the side of the adjustment ring away from the adjustment book extending to the outer side of the base plate, the adjustment ring being movably mounted on the base plate, the bottom of the paper book being integrally formed with a seed mold, the seed mold having a plurality of planting holes for planting 1-2 seeds;

[0006] The paper book is made as follows:

[0007] Preparation of paper tape: Use recycled paper material and cut it into paper tapes with a width of 5 cm and a thickness of 0.5 mm. Apply a water-soluble adhesive with a width of 0.5 cm every 2 cm on the paper tape.

[0008] Booklet assembly: Place the adhesive-coated paper strips vertically side by side so that the adhesive coating position on the previous paper strip is exactly in the middle of the two coating positions on the next adjacent paper strip to form a booklet;

[0009] Stretching and shaping: The paper is stretched to form a honeycomb structure with a side length of 3 cm, and then heated at 80°C for 10 minutes;

[0010] Bottom plate bonding: Use paper material of the same material as the paper tape to make the bottom plate, and bond the bottom plate to the lower surface of the shaped paper book to complete the production of the honeycomb grid of the medicine-planting paper.

[0011] The present invention provides the above-mentioned paper honeycomb grid for planting medicinal herbs, further comprising: the paper tape being made of degradable paper material.

[0012] The present invention provides the above-mentioned paper honeycomb grid for medicinal plants, further comprising: the water-soluble adhesive being an environmentally friendly water-soluble adhesive that has no adverse effect on the growth of medicinal plants.

[0013] The paper honeycomb grid for planting medicinal herbs of the present invention is further characterized in that: the bottom plate is also made of degradable paper material, which matches the material of the paper tape to ensure the overall degradation performance.

[0014] The present invention further provides a paper honeycomb grid for planting medicinal herbs as described above, wherein: the paper book comprises a three-layer composite structure, as follows: a surface layer: a degradable hydrophobic paper-based coating layer (containing nano-bamboo fiber reinforcement); a honeycomb core: a corrugated paper core layer coated with a Chinese medicinal residue / starch composite adhesive; and a functional bottom layer: a gradient permeable non-woven fabric layer (pore size gradually changes from 0.1 to 1.0 μm).

[0015] The honeycomb grid for medicinal plant paper of the present invention can be prepared in the following manner:

[0016] Material pretreatment stage:

[0017] Raw material preparation: waste paper pulp (60%) + traditional Chinese medicine residue fiber (30%) + starch adhesive (10%) mixed pulping;

[0018] Forming process: a corrugated paper core layer with a thickness of 0.3-0.8mm is formed by a six-roll calender;

[0019] Structural molding process:

[0020] Using differential coating technology, water / oil dual-phase adhesive is applied on one side of the paper core layer at intervals;

[0021] Implement four-dimensional stretching and shaping, and perform X / Y / Z three-dimensional stretching + time dimension creep treatment in an environment with 70% humidity and 80°C;

[0022] Functional layer compounding: compounding the non-woven fabric layer with the corrugated paper core layer by hot pressing with a pressure of 0.5-1.2MPa; post-processing process:

[0023] Microwave curing: 2450MHz microwave irradiation for 30-60 seconds to form a cross-linked structure;

[0024] For drug loading, microcapsules containing angelica and astragalus extracts were embedded into the honeycomb wall using vacuum impregnation.

[0025] The paper honeycomb grid for planting medicinal materials of the present invention is further characterized in that: microcapsules containing Chinese medicinal material extracts are pre-installed in the honeycomb walls.

[0026] The paper honeycomb grid for planting medicinal herbs of the present invention is further characterized in that: openings adapted to the adjustment rings are provided on both sides of the bottom plate, and brackets are integrally formed on both sides of the bottom of the bottom plate.

[0027] The paper honeycomb grid for planting medicinal herbs of the present invention as described above is further provided with movable plates fixedly provided on both sides of the adjustment book, fixed plates fixedly provided at both ends of the inner side of the bottom plate, a first protruding tooth provided on the top of the fixed plate, and a second protruding tooth adapted to the first protruding tooth provided on the bottom of the movable plate.

[0028] A method for using a paper honeycomb grid for planting medicinal herbs, wherein the steps for using the honeycomb grid are as follows:

[0029] 1. Fill each honeycomb unit with a mixture of leaf mold, perlite and vermiculite in a ratio of 3:1:1;

[0030] 2. Sow the salvia seeds in the honeycomb unit, sow 2-3 seeds in each unit, and cover with a layer of cultivation soil about 0.5 cm thick;

[0031] 3. Place the honeycomb paper grid in a greenhouse, maintain the temperature at 20-25°C, the humidity at 60-70%, and water and fertilize regularly;

[0032] 4. When the Salvia miltiorrhiza seedlings grow to 5-6 cm in height, transplant the entire honeycomb paper grid together with the seedlings to the field and carry out field management according to conventional Salvia miltiorrhiza cultivation and management methods.

[0033] In summary, the beneficial effects of the present invention are:

[0034] 1. The medicinal paper honeycomb grid of the present invention has a simple production process and is easy to realize industrial production. It can effectively protect the roots of medicinal plants and improve the survival rate of transplanting. At the same time, it has good air permeability and moisture retention, and is environmentally friendly and degradable.

[0035] 2. Protect the root system: When transplanting medicinal plants, the seedlings can be transplanted to the field together with the honeycomb grid, which can effectively protect the root system of the seedlings, reduce damage to the root system during transplantation, and improve the survival rate of transplantation.

[0036] 3. Breathability and moisture retention: There are several micropores on the paper tape to allow the roots of medicinal plants to drain and breathe. At the same time, the paper material has certain moisture retention properties, which can maintain soil moisture and provide a good environment for the growth of medicinal plants.

[0037] 4. Environmentally friendly and degradable: The entire honeycomb grid of the medicinal paper is made of degradable paper material, which can be naturally degraded in the natural environment and will not cause pollution to the soil and the environment.

[0038] 5. Easy to manage: compact structure, small seedling cultivation area, convenient seedbed management, and can be flexibly adjusted according to user requirements.

[0039] 6. The paper tape of the present invention is made of degradable materials and can be directly dissolved in the soil, which can not only reduce resource waste but also ensure that it can be degraded in the natural environment without causing any impact on the environment.

[0040] 7. The present invention provides microcapsules, which are directly arranged in the honeycomb wall. The medicine inside can also release its medicinal effect to nourish plants as the grid degrades, thereby improving the survival rate of the medicine.

[0041] 8. The present invention provides an opening and a bracket. The opening is for the sliding of the adjustment ring, ensuring that the adjustment ring can be flexibly and smoothly pulled by the user. At the same time, it can also limit the adjustment ring to ensure the stability of the movement and adjustment of the adjustment book. The bracket can play a supporting role when the entire grid is placed, preventing the adjustment book from contacting the ground and affecting the adjustment work of the adjustment book, providing convenience for the user's subsequent use.

[0042] 9. The present invention is provided with a movable plate, a fixed plate, a protruding tooth 1 and a protruding tooth 2. When the adjusting ring is pulled to adjust the movable adjustment book, the movable plate will also move with the adjusting book, and the protruding tooth 2 will also move with the movable plate. The fixed plate and the protruding tooth 1 are fixed to the bottom plate and are not movable. As the protruding tooth 2 moves, it will engage with the protruding tooth 1 like a gear and be stuck together. However, since the material of paper is relatively soft, the protruding tooth 2 will not encounter much resistance when moving on the protruding tooth 1. In this way, when the user does not pull the adjusting ring to drive the adjustment book to move, multiple protruding teeth 2 will engage with each other and be stuck on multiple protruding teeth 1, and then the movable plate will also be positioned on the fixed plate, thereby ensuring the stability of the movement and adjustment of the adjustment book, providing convenience for the user's subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0044] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0045] Figure 2It is a schematic diagram of the three-dimensional structure of the paper album;

[0046] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the present invention;

[0047] Figure 4 It is a schematic diagram of the local three-dimensional structure of the movable plate.

[0048] In the figure: 1, bottom plate, 2, paper book, 3, adjustment book, 4, adjustment ring, 5, opening, 6, movable plate, 7, fixed plate, 8, protruding tooth 1, 9, protruding tooth 2, 10, bracket. DETAILED DESCRIPTION

[0049] The following is a combination of the embodiments of the present invention Figure 1-4 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0050] Example

[0051] A honeycomb grid of medicinal paper for planting medicinal plants comprises a paper booklet 2 and a base plate 1 bonded to the lower surface of the paper booklet 2. The paper booklet 2 is composed of a plurality of paper strips cut according to thickness and placed vertically in parallel. A water-soluble adhesive is applied to the paper strips at intervals, and the location where the water-soluble adhesive is applied on the previous layer of paper strip is exactly in the middle of two application locations on the adjacent paper strip of the next layer. The paper booklet is stretched and shaped to form a honeycomb shape. Each honeycomb unit is used to plant medicinal plants. An adjustment booklet 3 is provided on the inner side of the base plate 1. Both ends of the adjustment booklet 3 are fixedly connected to an adjustment ring 4. The side of the adjustment ring 4 away from the adjustment booklet 3 extends to the outer side of the base plate 1. The adjustment ring 4 is movably mounted on the base plate 1. A plurality of micropores are provided on the paper strips. A seed mold is integrally formed at the bottom of the paper booklet 2. The seed mold has a plurality of planting holes capable of planting 1-2 seeds. The paper booklet 2 is manufactured as follows:

[0052] Preparation of paper tape: Recycled paper material was used and cut into paper tapes with a width of 5 cm and a thickness of 0.5 mm. Water-soluble adhesive was applied to the paper tapes at 2 cm intervals with a width of 0.5 cm.

[0053] Booklet assembly: Place the adhesive-coated paper strips vertically side by side so that the adhesive coating position on the previous paper strip is exactly in the middle of the two coating positions on the next adjacent paper strip to form a booklet.

[0054] Stretching and shaping: The paper booklet is stretched to form a honeycomb structure with a side length of 3 cm, and then heated at 80°C for 10 minutes to shape it.

[0055] Bottom plate bonding: Use paper material of the same material as the paper tape to make the bottom plate, and bond the bottom plate to the lower surface of the shaped paper book to complete the production of the honeycomb grid of the medicine-planting paper.

[0056] The paper tape is made of degradable paper material, such as recycled paper, which can reduce resource waste and ensure that it is degradable in the natural environment.

[0057] Specifically, the paper tape is made of degradable materials and can be directly dissolved in the soil, which can not only reduce resource waste, but also ensure that it can be degraded in the natural environment without causing any impact on the environment.

[0058] The water-soluble adhesive is an environmentally friendly water-soluble adhesive that has no adverse effects on the growth of medicinal plants. The bottom plate 1 is also made of degradable paper material, which matches the material of the paper tape to ensure overall degradation performance.

[0059] The paper book 2 comprises a three-layer composite structure as follows: surface layer: a degradable hydrophobic paper-based coating layer (containing nano bamboo fiber reinforcement); honeycomb core: a corrugated paper core layer coated with a Chinese medicine residue / starch composite adhesive; and functional bottom layer: a gradient permeable non-woven fabric layer (pore size 0.1-1.0 μm gradient).

[0060] The paper album 2 can also be prepared in the following manner:

[0061] Material pretreatment stage:

[0062] Raw material preparation: waste paper pulp (60%) + traditional Chinese medicine residue fiber (30%) + starch adhesive (10%) mixed pulping;

[0063] Forming process: a corrugated paper core layer with a thickness of 0.3-0.8mm is formed by a six-roll calender;

[0064] Structural molding process:

[0065] Using differential coating technology, water / oil dual-phase adhesive is applied on one side of the paper core layer at intervals;

[0066] Implement four-dimensional stretching and shaping, and perform X / Y / Z three-dimensional stretching + time dimension creep treatment in an environment with 70% humidity and 80°C;

[0067] Functional layer compounding: compounding the non-woven fabric layer with the corrugated paper core layer by hot pressing with a pressure of 0.5-1.2MPa; post-processing process:

[0068] Microwave curing: 2450MHz microwave irradiation for 30-60 seconds to form a cross-linked structure;

[0069] For drug loading, microcapsules containing angelica and astragalus extracts were embedded into the honeycomb wall using vacuum impregnation.

[0070] Microcapsules containing Chinese medicinal material extracts are pre-installed in the honeycomb walls.

[0071] Specifically, the microcapsules are directly set in the honeycomb wall, and the drugs inside can also release their medicinal effects to nourish plants as the grid degrades, thereby improving the survival rate of the drugs.

[0072] Both sides of the base plate 1 are provided with openings 5 adapted to the adjustment ring 4 , and both sides of the bottom of the base plate 1 are integrally provided with brackets 10 .

[0073] Specifically, the opening 5 and the bracket 10 are set up, the opening 5 is for the sliding of the adjustment ring 4, ensuring that the adjustment ring 4 can be flexibly and smoothly pulled by the user, and at the same time it can also limit the adjustment ring 4 to ensure the stability of the movement and adjustment of the adjustment book 3. The bracket 10 can play a supporting role when the entire grid is placed, preventing the adjustment book 3 from contacting the ground and affecting the adjustment work of the adjustment book 3, providing convenience for the user's subsequent use.

[0074] Movable plates 6 are fixedly provided on both sides of the adjustment book 3, fixed plates 7 are fixedly provided on both ends of the inner side of the bottom plate 1, a protruding tooth 8 is provided on the top of the fixed plate 7, and a protruding tooth 2 9 adapted to the protruding tooth 8 is provided on the bottom of the movable plate 6.

[0075] Specifically, the arrangement of the movable plate 6, the fixed plate 7, the protruding teeth 1 8, and the protruding teeth 2 9 is such that when the adjusting ring 4 is pulled to adjust the movable adjusting book 3, the movable plate 6 will also move together with the adjusting book 3, and the protruding teeth 2 9 will also move together with the movable plate 6. The fixed plate 7 and the protruding teeth 1 8 are fixed to the bottom plate 1 and do not move. As the protruding teeth 2 9 and the protruding teeth 1 8 move, they will engage with each other like gears and be stuck together. However, since the material of the paper is relatively soft, the protruding teeth 2 9 will not be subject to much resistance when moving on the protruding teeth 1 8. In this way, when the user does not pull the adjusting ring 4 to drive the adjusting book 3 to move, multiple protruding teeth 2 9 will engage with each other and be stuck on multiple protruding teeth 1 8, and then the movable plate 6 will also be positioned on the fixed plate 7, thereby ensuring the stability of the movement and adjustment of the adjusting book 3 and providing convenience for the user's subsequent use.

[0076] A method for using a paper honeycomb grid for planting medicinal herbs, wherein the steps for using the honeycomb grid are as follows:

[0077] 1. Fill each honeycomb unit with a mixture of leaf mold, perlite and vermiculite in a ratio of 3:1:1;

[0078] 2. Sow the salvia seeds in the honeycomb unit, sow 2-3 seeds in each unit, and cover with a layer of cultivation soil about 0.5 cm thick;

[0079] 3. Place the honeycomb paper grid in a greenhouse, maintain the temperature at 20-25°C, the humidity at 60-70%, and water and fertilize regularly;

[0080] 4. When the Salvia miltiorrhiza seedlings grow to 5-6 cm in height, transplant the entire honeycomb paper grid together with the seedlings to the field and carry out field management according to conventional Salvia miltiorrhiza cultivation and management methods.

[0081] It should be noted that, from the above examples, it can be seen that the medicinal plant paper honeycomb grid of the present invention has a simple production process, is easy to realize industrial production, can effectively protect the roots of medicinal plants, improve the survival rate of transplanting, and at the same time has good air permeability and moisture retention, and is environmentally friendly and degradable, making it an ideal medicinal plant cultivation tool.

[0082] Example 2

[0083] The grid of the present invention can also be used for plant cultivation using the following method. A method for using a honeycomb paper grid for growing medicinal herbs is as follows:

[0084] Seedling raising stage: using negative pressure sowing technology to accurately place seeds in the honeycomb unit;

[0085] Cultivation stage: the nutrient status is indicated by the color change of the grid (pH-responsive color-changing material);

[0086] Transplanting stage: Use the hydraulic cutting device developed in conjunction with the original equipment manufacturer to achieve zero-damage transplanting with soil.

[0087] The specific usage process is as follows: It should be noted that the paper album 2 is fixed on the base plate 1, and the seedlings are directly inserted into the honeycomb holes. When all the seedlings are inserted into the grid, the entire grid can be buried in the soil. The entire grid will degrade in the soil, and when the seedlings grow up, they can be directly transplanted to the field with their roots. Among them, the inner diameter of the honeycomb holes of the paper album 2 can be adjusted according to the size of different types of seedlings to meet the planting needs of various types of seedlings. The specific operation is as follows: the user pulls the adjustment ring 4 to move in the opening 5, and the adjustment ring 4 will drive the adjustment album 3 to move in the base plate 1. It should be noted that the moving distance of the adjustment album 3 is matched with the aperture on the paper album 2, that is, the holes on the adjustment album 3 will align with the holes on the paper album 2 after movement. The holes are staggered, and the adjustment book 3 can cooperate with the paper book 2 to clamp the seedlings in position to meet the planting needs of the seedlings. After the adjustment book 3 is adjusted, the protruding teeth 2 9 on the movable plate 6 will engage with the protruding teeth 1 8 on the fixed plate 7 to achieve the positioning and fixation of the adjustment book 3, providing convenience for the user's work. The structures in this technical solution are all made of degradable paper materials. The honeycomb grid of the medicinal paper of the present invention has a simple manufacturing process and is easy to realize industrial production. It can effectively protect the roots of medicinal plants and improve the survival rate of transplanting. It has good air permeability and moisture retention, and is environmentally friendly and degradable. It protects the root system: when transplanting medicinal plants, the seedlings can be transplanted to the field together with the honeycomb grid, which effectively protects the roots of the seedlings and reduces transplanting. The paper tape is made of degradable paper material, which can be naturally degraded in the natural environment without causing pollution to the soil and the environment. It is easy to manage: the structure is compact, the seedling area is small, the seedbed management is convenient, and it can be flexibly adjusted according to user requirements. The present invention adopts degradable materials to make the paper tape, which can be directly dissolved in the soil, which can reduce resource waste and ensure that it can be degraded in the natural environment without causing impact on the environment. Through the setting of microcapsules, the microcapsules are directly set in the honeycomb wall, and the medicine inside can also release its medicinal effect to nourish plants as the grid degrades, thereby improving the survival rate of the medicine. The present invention sets the opening and the bracket. The opening is for the sliding of the adjustment ring, ensuring that the adjustment ring can be flexibly and smoothly pulled by the user. At the same time, it can also limit the adjustment ring to ensure the stability of the movement and adjustment of the adjustment book. The bracket can play a supporting role when the entire grid is placed, avoiding the adjustment book from contacting the ground and affecting the adjustment work of the adjustment book, providing convenience for the user's subsequent use. The present invention sets the movable plate, the fixed plate, the protruding tooth one, and the protruding tooth two. When the adjustment ring is pulled to adjust the movable adjustment book, the movable plate will also move with the adjustment book.At the same time, protruding teeth 2 will also move along with the movable plate, while the fixed plate and protruding teeth 1 are fixed to the bottom plate and do not move. As the plate moves, protruding teeth 2 and protruding teeth 1 will mesh with each other like gears, locking together. However, due to the softness of paper, protruding teeth 2 will not encounter much resistance when moving on protruding teeth 1. In this way, when the user does not pull the adjustment ring to move the adjustment book, multiple protruding teeth 2 will mesh with each other and lock onto multiple protruding teeth 1, and the movable plate will also be positioned on the fixed plate, thus ensuring the stability of the adjustment book's movement and adjustment, providing convenience for the user's subsequent use.

[0088] It should be noted that the paper book 2 can be folded and extended, and the distance can also be adjusted according to the adjacent plates on both sides. The maximum adjustment distance is 1 cm, the spacing between the two holes is 4 cm, and the maximum stretching length of the hole diameter is 2 cm.

[0089] It should be noted that the functions to be implemented by the hardware in the present invention are supported by a large number of mature technologies and belong to the existing technology. The essence of the present invention is to optimize the combination of existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements in specific application scenarios and solve the problems raised in the background technology (not involving improvements to the software inside the hardware).

[0090] 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, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A honeycomb grid made of paper for planting medicinal herbs, comprising a paper book (2) and a bottom plate (1) bonded to the lower surface of the paper book (2), characterized in that: The paper book (2) is composed of a plurality of paper strips cut according to thickness and placed vertically in parallel. Water-soluble adhesive is coated on the paper strips at intervals, and the position where the water-soluble adhesive is coated on the previous paper strip is exactly in the middle of the two coating positions on the next adjacent paper strip. The paper book is formed into a honeycomb shape after being stretched and shaped. Each honeycomb unit is used to plant medicinal plants. An adjustment book (3) is provided on the inner side of the bottom plate (1). Both ends of the adjustment book (3) are fixedly connected with an adjustment ring (4). The side of the adjustment ring (4) away from the adjustment book (3) passes through the outer side of the bottom plate (1). The adjustment ring (4) is movably mounted on the bottom plate (1). A seed mold is integrally formed at the bottom of the paper book (2). The seed mold has a plurality of planting holes capable of planting 1-2 seeds. The paper booklet (2) is prepared as follows: Preparation of paper tape: Use recycled paper material and cut it into paper tapes with a width of 5 cm and a thickness of 0.5 mm. Apply a water-soluble adhesive with a width of 0.5 cm every 2 cm on the paper tape. Booklet assembly: Place the adhesive-coated paper strips vertically side by side so that the adhesive coating position on the previous paper strip is exactly in the middle of the two coating positions on the next adjacent paper strip to form a booklet; Stretching and shaping: The paper is stretched to form a honeycomb structure with a side length of 3 cm, and then heated at 80°C for 10 minutes; Bottom plate bonding: Use paper material of the same material as the paper tape to make the bottom plate, and bond the bottom plate to the lower surface of the shaped paper book to complete the production of the honeycomb grid of the medicine-planting paper.

2. The honeycomb grid made of paper for planting medicinal herbs according to claim 1, characterized in that: The paper tape is made of degradable paper material.

3. The honeycomb grid made of paper for planting medicinal herbs according to claim 2, characterized in that: The water-soluble adhesive is an environmentally friendly water-soluble adhesive that has no adverse effects on the growth of medicinal plants.

4. The honeycomb grid made of paper for planting medicinal herbs according to claim 3, characterized in that: The bottom plate (1) is also made of degradable paper material, which matches the material of the paper tape to ensure overall degradation performance.

5. The honeycomb grid made of paper for planting medicinal herbs according to claim 1, characterized in that: The paper booklet (2) comprises a three-layer composite structure, as follows: surface layer: a degradable hydrophobic paper-based coating layer (containing nano bamboo fiber reinforcement); honeycomb core: a corrugated paper core layer coated with a traditional Chinese medicine residue / starch composite adhesive; and functional bottom layer: a gradient permeable non-woven fabric layer (pore size 0.1-1.0 μm gradient).

6. The medicinal paper honeycomb grid according to claim 5, characterized in that: The paper booklet (2) can also be prepared in the following manner: Material pretreatment stage: Raw material preparation: waste paper pulp (60%) + traditional Chinese medicine residue fiber (30%) + starch adhesive (10%) mixed pulping; Forming process: a corrugated paper core layer with a thickness of 0.3-0.8mm is formed by a six-roll calender; Structural molding process: Using differential coating technology, water / oil dual-phase adhesive is applied on one side of the paper core layer at intervals; Implement four-dimensional stretching and shaping, and perform X / Y / Z three-dimensional stretching + time dimension creep treatment in an environment with 70% humidity and 80°C; Functional layer compounding: compounding the non-woven fabric layer with the corrugated paper core layer by hot pressing with a pressure of 0.5-1.2MPa; post-processing process: Microwave curing: 2450MHz microwave irradiation for 30-60 seconds to form a cross-linked structure; For drug loading, microcapsules containing angelica and astragalus extracts were embedded into the honeycomb wall using vacuum impregnation.

7. The honeycomb grid made of paper for planting medicinal herbs according to claim 6, characterized in that: Microcapsules containing Chinese medicinal material extracts are pre-installed in the honeycomb walls.

8. The honeycomb grid made of paper for planting medicinal herbs according to claim 1, characterized in that: Openings (5) adapted to the adjustment ring (4) are provided on both sides of the base plate (1), and brackets (10) are integrally formed on both sides of the bottom of the base plate (1).

9. The honeycomb grid made of paper for planting medicinal herbs according to claim 1, characterized in that: Both sides of the adjustment book (3) are fixedly provided with movable plates (6), both ends of the inner side of the bottom plate (1) are fixedly provided with fixed plates (7), the top of the fixed plate (7) is provided with a protruding tooth 1 (8), and the bottom of the movable plate (6) is provided with a protruding tooth 2 (9) adapted to the protruding tooth 1 (8).

10. A method for using a honeycomb grid made of paper for planting medicinal herbs, which is applied to the honeycomb grid made of paper for planting medicinal herbs according to claims 1 to 9, characterized in that: The steps for using it are as follows:

1. Fill each honeycomb unit with a mixture of leaf mold, perlite and vermiculite in a ratio of 3:1:1; 2. Sow the salvia seeds in the honeycomb unit, sow 2-3 seeds in each unit, and cover with a layer of cultivation soil about 0.5 cm thick; 3. Place the honeycomb paper grid in a greenhouse, maintain the temperature at 20-25°C, the humidity at 60-70%, and water and fertilize regularly; 4. When the Salvia miltiorrhiza seedlings grow to 5-6 cm in height, transplant the entire honeycomb paper grid together with the seedlings to the field and carry out field management according to conventional Salvia miltiorrhiza cultivation and management methods.

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