CN217826065U - Planting device is transplanted to degradable trees - Google Patents
Planting device is transplanted to degradable trees Download PDFInfo
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- CN217826065U CN217826065U CN202122807609.8U CN202122807609U CN217826065U CN 217826065 U CN217826065 U CN 217826065U CN 202122807609 U CN202122807609 U CN 202122807609U CN 217826065 U CN217826065 U CN 217826065U
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Abstract
The utility model relates to a planting device is transplanted to degradable trees, including plank, the slot that holds water, the pipe of permeating water, the matrix piece that protects water that is the annular setting, hold water the slot and permeate water and be equipped with the pipe filter screen that permeates water between the pipe, the pipe of permeating water includes pipe wall, spring skeleton and the window that permeates water, the window that permeates water is porous permeable structure, the pipe outside region that permeates water between plank and the matrix piece that protects water is equipped with the nutrition matrix layer, the outermost cladding of nutrition matrix layer has polylactic acid coating film, the outer cladding of the matrix piece that protects water has polycaprolactone matrix film, the complete degradation time of the pipe of permeating water and polycaprolactone matrix film is about 1 year, polylactic acid coating film's complete degradation time is about 100 days. The utility model discloses combine together nutrient medium with permeating water, water retention, guaranteed nutrient and the moisture supply of drought, desertification area trees transplantation back underground portion, improved and transplanted the survival rate.
Description
Technical Field
The utility model relates to a trees transplanting device technical field especially relates to a planting device is transplanted to degradable trees, specifically is a container of planting that becomes the survival rate after improving arid, desertification area trees and transplanting.
Background
The plant planting is one of the most important and effective means for controlling the desertification in arid regions, and plays an important role in aspects of preventing wind, fixing sand, improving the desert environment and the like. However, due to drought climate, large transpiration amount and barren soil in the land desertification region, the trees are not easy to survive after being transplanted, the later maintenance is difficult, and the ecological greening work faces great difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can high-efficiently utilize precipitation resource, collect guarantor's water, nutrient supply function as an organic whole, can improve trees and transplant into planting device is transplanted to desertification area degradable trees of back survival rate.
For realizing above-mentioned purpose, the utility model provides a planting device is transplanted to degradable trees, be in including plank, the setting that is the annular setting the retaining slot, many vertical settings of plank inner ring bottom are in the pipe, the setting of permeating water of retaining slot bottom are in the moisturizing matrix piece of the socle portion of permeating water, it is equipped with the pipe filter screen of permeating water to hold the slot and permeate water between the pipe, it includes the pipe wall, sets up to permeate water the pipe spring skeleton in the pipe wall and set up be in the window of permeating water on the pipe wall, the window of permeating water is the porous structure of permeating water, the pipe outside region of permeating water between plank and the moisturizing matrix piece is equipped with the nutrition matrix layer, the outermost cladding of nutrition matrix layer has polylactic acid coated membrane, the coating of moisturizing matrix piece has polycaprolactone matrix membrane, the complete degradation time of pipe and polycaprolactone matrix membrane is about 1 year, polylactic acid coated membrane's complete degradation time is about 100 days.
Preferably, the filter screen of the permeable pipe is made of stainless steel, and the aperture of the filter screen is 0.8mm.
Preferably, the depth of the water storage groove is 2cm, and the width of the water storage groove is 3cm.
Preferably, the water permeable pipe has a length of 80cm and a diameter of 3cm.
Preferably, the width of the water-permeable window is 1cm, and the water-permeable window is arranged at intervals of 5 cm.
Preferably, the nutrient matrix layer comprises 70% of local soil, 15% of peat soil, 10% of decomposed straw, 2% of ammonium nitrate, 1% of calcium superphosphate and 2% of potassium oxide in percentage by mass.
Preferably, the wood board has a length of 40cm, the surface of the wood board is coated with a waterproof coating, and the whole wood board is disposed to be inclined inward.
Based on the technical scheme, the utility model has the advantages that:
the utility model discloses a planting device is transplanted to degradable trees passes through degradable material's application, transplants the planting device with nutrient medium and a tree that permeates water, the module that protects water combines together, guarantees nutrient and the moisture supply of drought, desertification area trees transplantation back underground portion, has improved and has transplanted the survival rate. When the planting container is used, firstly, a proper planting place is selected to dig out a tree pit, the assembled planting container comprising the water-retaining matrix block and the water-permeable pipe is placed, the tree to be planted is placed, and then the tree body is filled with the nutrient matrix. The composition of the nutrient medium can be changed according to different requirements of different plant species, and the most direct and optimum nutrient supply is provided at the initial stage of plant planting. And finally, assembling the wood plate at the uppermost part of the planting container, the water storage groove and the fixed water permeable pipe. When the external rainfall is sufficient or the water is artificially irrigated, the water flow can enter the water-retaining matrix block at the bottom of the container through the permeable pipe. Simultaneously, the unnecessary moisture in the soil around the pipe that permeates water also can pass through the window that permeates water and get into the base material piece of moisturizing, in the plant later stage is grown, supplies moisture to the root system.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of a tree transplanting and planting device;
FIG. 2 is a schematic cross-sectional view of the tree transplanting and planting apparatus;
fig. 3 is a schematic view of the structure of the permeable pipe.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
The utility model provides a planting device is transplanted to degradable trees, as shown in figure 1 ~ 3, wherein show the utility model discloses a preferred embodiment.
The device mainly comprises a permeable part and a water-retaining part. The water permeable part is divided into an inner layer and an outer layer, the lowest part of the inner layer has a certain fall with the water storage groove, and when the water level of the precipitation exceeds, the redundant water flows down from the water permeable pipe along the water storage groove; meanwhile, external precipitation can flow to the permeable pipe along the outer layer of the wood board and the water storage groove. The water permeable window on the pipe wall is of a porous structure, and when the moisture of the surrounding soil matrix is saturated, redundant moisture can enter the water permeable pipe from the water permeable window. The nutrient medium is filled around the pervious pipe, so that the supply of plant nutrient substances can be ensured at the initial stage of planting. After water enters the permeable pipe, the water can be effectively stored in a water-retaining matrix block formed by materials such as water-absorbing resin and the like, and water supply is provided in the later growth process of plants.
Specifically, as shown in fig. 1 and 2, planting device is transplanted to trees is in including the plank 11, the setting that are the annular setting the retaining ditch 2, many vertical settings of plank 11 inner ring bottom are in the pipe 3, the setting of permeating water of retaining ditch 2 bottoms are in the water conservation matrix piece 9 of the pipe 3 bottom of permeating water, be equipped with the pipe filter screen 1 of permeating water between retaining ditch 2 and the pipe 3 of permeating water.
The pipe filter screen 1 of permeating water is stainless steel material, and the filter screen aperture is 0.8mm, can prevent that the impurity in the rivers from getting into in the pipe 3 of permeating water. The water storage groove 2 is 2cm deep and 3cm wide, the lower part of the groove is communicated with the pipe opening of the permeable pipe 3, and water flow can flow into the permeable pipe 3 along the groove. Plank 11 length is 40cm, encircles a week and forms the loop configuration, and the surface has sprayed waterproof coating to whole leanin, the rivers of being convenient for are inwards flowed down, and the slope is minimum links to each other with catch basin 2.
Preferably, the whole planting container is provided with 8 water permeable pipes 3, the upper pipe orifice is connected with the water storage groove 2 and is provided with a water permeable pipe filter screen 1, and the lower pipe orifice is connected with a water retention matrix block 9. The length of the permeable pipe 3 is 80cm, and the diameter of the permeable pipe is 3cm.
As shown in fig. 3, the water permeable pipe 3 includes a pipe wall 6, a spring frame 5 disposed in the pipe wall 6, and a water permeable window 4 disposed on the pipe wall 6. The water permeable window 4 is of a porous water permeable structure, the width of the water permeable window is 1cm, and one water permeable window is arranged at intervals of 5 cm. The spring skeleton 5 is made of polycaprolactone material, and the diameter is 3mm, plays the supporting role to the pipe 3 that permeates water. The pipe wall 6 is made of polycaprolactone material, the material can be naturally degraded in the later growth stage of plants, the environment cannot be polluted, and the complete degradation time is about 1 year.
The regional nutrition matrix layer 7 that is equipped with in 3 outsides of pipe that permeate water between plank 11 and the water-retaining matrix piece 9, the outmost cladding of nutrition matrix layer 7 has polylactic acid coating film 8, the outer coating of water-retaining matrix piece 9 has polycaprolactone matrix membrane 10.
Preferably, the nutrient matrix layer 7 comprises 70% of local soil, 15% of peat soil, 10% of decomposed straw, 2% of ammonium nitrate, 1% of calcium superphosphate and 2% of potassium oxide by mass percentage. The composition of the matrix can also be fine-tuned according to the different nutritional requirements of different plants. The polylactic acid coating film 8 is coated on the outermost layer of the nutrient substrate 7, so that nutrients in the substrate can be concentrated and not dispersed at the initial stage of planting, and can be supplied to plant roots in a concentrated manner; and the material can be naturally degraded along with the growth of plants, and can be completely degraded within 100 days.
The permeable part of the planting device mainly comprises a wood board, a water storage groove and a permeable pipe. The fall of the lowest part of the inner layer of the permeable part and the water storage groove is 3cm, and when the water level of the inner layer exceeds 3cm, the excessive water flow enters the water storage groove and flows down from the permeable pipe; when the outside rainfall is sufficient or the water is artificially irrigated, the water flow can flow to the permeable pipe along the outer layer of the wood board through the water storage groove. Simultaneously, redundant moisture in the soil around the pipe that permeates water also can get into the pipe that permeates water through the window that permeates water. The lower end of the water permeable pipe is connected with the water-retaining matrix block, and water enters the water-retaining matrix block to be stored, so that the water around the trees is collected to the maximum degree, and the water is supplied to the root system during the later growth of the plants.
The tree transplanting and planting device is filled with a nutrient medium consisting of local soil, peat soil, decomposed straw, ammonium nitrate, calcium superphosphate, potassium oxide and the like, and can provide sufficient nutrient supply for plants at the initial stage of plant transplanting and planting so as to meet the requirements of plant growth. The water-absorbing resin is added to the water-retaining matrix at the lowest part of the container, and when the water is sufficient, the excess water can be effectively stored. The plant root system can penetrate the film of the water-retaining matrix block in the growing process and absorb water and nutrition from the film.
Meanwhile, except for the nutrient substrate and the water-retaining substrate, the materials adopted by the permeable pipe 3, the polylactic acid coating film and the polycaprolactone substrate film of other parts of the container are all environment-friendly degradable materials. The complete degradation time of the permeable pipe 3 and the polycaprolactone matrix membrane 10 is about 1 year in order to cooperate with the growth of the plant, the complete degradation time of the polylactic acid coating membrane 8 is about 100 days in order to cooperate with the root system development, can realize natural degradation along with the growth and the root system development of the plant, can not produce any harm to the soil environment.
The polylactic acid is prepared from agricultural carbohydrate-enriched substances such as corn, beet, potato and sweet potato, can be continuously regenerated, and has good degradation speedAnd (4) rate. In the application process, under the action of soil microorganisms, moisture and other factors, the polylactic acid ester chain is broken and changed into lactic acid molecules, and then oxidative decomposition is carried out, and the polylactic acid ester chain can be decomposed into CO within about 3 months 2 And H 2 And (O). Therefore, the polylactic acid coating film 8 with complete degradation time of about 100 days needs to be selected to cooperate with the root system development.
Polycaprolactone is a semicrystalline polymer with excellent biodegradability and is degraded by microorganisms (bacteria and fungi) in the soil. The degradation of the material in the application process is mainly divided into two stages: in the first stage, the ester bond is broken hydrolytically and the molecular weight begins to decrease continuously, but no change in shape and loss of mass occurs. In the second stage, with the continuous decrease of molecular weight, the macromolecule is changed into micromolecule, the material begins to be changed into fragments and weightlessness is generated, the fragments are fused in the surrounding soil, and finally the fragments are decomposed into CO 2 And H 2 And O. Under the conditions of proper temperature, moisture and microorganism, the degradation weight loss of the polycaprolactone material can reach 95 percent within 6 to 12 months, and the polycaprolactone material is basically and completely degraded in about 1 year. Therefore, the utility model needs to select the permeable pipe 3 and the polycaprolactone matrix film 10 with complete degradation time of about 1 year to match with the growth of plants.
For further explaining the technical effect of the utility model, the device is adopted to carry out the result of use test in the actual project, and the 4 kinds of arbors and shrubs of the Chinese scholartree, the golden leaf elm, the pearl plum and the lilac which are to be planted in the same area are used according to a certain proportion to transplant the planting container for field planting. After the completion of the colonization, the growth condition of the seedlings is observed and recorded 2 times per month. By contrast, the plants in the transplanting planting container are adopted, the bud bags are full after sprouting, and the growth vigor of leaves and new branches is better; in the later growth period, the average level of the whole tree vigor of the plants using the transplanting planting container is higher than that of the plants directly transplanted by more than 15 percent, and the transplanting survival rate is 100 percent. It can be seen that the transplanting planting container of the utility model can promote the growth of the newly-planted tree root system to recover and the sprouting growth of the overground branch and leaf, and is favorable for recovering the tree vigor.
The utility model discloses a planting device is transplanted to degradable trees passes through degradable material's application, transplants the planting device with nutrient medium and a tree that permeates water, the module that protects water combines together, guarantees nutrient and the moisture supply of drought, desertification area trees transplantation back underground portion. When the planting container is used, firstly, a proper planting place is selected to dig out a tree pit, the assembled planting container comprising the water-retaining matrix block and the water-permeable pipe is placed, the tree to be planted is placed, and then the tree body is filled with the nutrient matrix. The composition of the nutrient medium can be changed according to different requirements of different plant species, and the most direct and optimum nutrient supply is provided at the initial stage of plant planting. And finally, assembling the wood plate at the uppermost part of the planting container, the water storage groove and the fixed water permeable pipe. When the external rainfall is sufficient or the water is artificially irrigated, the water flow can enter the water-retaining matrix block at the bottom of the container through the water-permeable pipe. Simultaneously, the unnecessary moisture in the soil around the pipe that permeates water also can pass through the window that permeates water and get into the matrix piece of moisturizing, in the plant later stage is grown, supplies moisture to the root system, has improved the survival rate of transplanting.
It should be finally noted that the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: modifications can still be made to the embodiments of the invention or equivalents may be substituted for some of the features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a planting device is transplanted to degradable trees which characterized in that: including plank (11), the setting that is the annular setting water storage groove (2), many vertical settings of plank (11) inner ring bottom are in the pipe (3) of permeating water, the setting of water storage groove (2) bottom are in the water retaining matrix piece (9) of pipe (3) bottom of permeating water, be equipped with between pipe (3) of permeating water storage groove (2) and permeating water and permeate water pipe filter screen (1), it includes pipe wall (6), sets up to permeate water pipe (3) spring skeleton (5) in pipe wall (6) and set up window (4) of permeating water on pipe wall (6), it is porous structure to permeate water window (4), the pipe (3) outside region of permeating water between plank (11) and water retaining matrix piece (9) is equipped with nutrition matrix layer (7), the outermost cladding of nutrition matrix layer (7) has polylactic acid cladding membrane (8), the outer cladding of water retaining matrix piece (9) has polycaprolactone matrix membrane (10), the complete degradation time of water pipe (3) and polycaprolactone matrix membrane (10) is 1 year about, polylactic acid cladding membrane (8) complete degradation time.
2. The tree transplanting planting device of claim 1, wherein: the filter screen (1) of the permeable pipe is made of stainless steel, and the aperture of the filter screen is 0.8mm.
3. The tree transplanting planting device according to claim 1, wherein: the depth of the water storage groove (2) is 2cm, and the width of the water storage groove is 3cm.
4. The tree transplanting planting device of claim 1, wherein: the length of the permeable pipe (3) is 80cm, and the diameter of the permeable pipe is 3cm.
5. The tree transplanting planting device according to claim 1, wherein: the width of the water permeable window (4) is 1cm, and one water permeable window is arranged at intervals of 5 cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122807609.8U CN217826065U (en) | 2021-11-16 | 2021-11-16 | Planting device is transplanted to degradable trees |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122807609.8U CN217826065U (en) | 2021-11-16 | 2021-11-16 | Planting device is transplanted to degradable trees |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158384A (en) * | 2021-11-16 | 2022-03-11 | 北京星河园林景观工程有限公司 | Planting device is transplanted to degradable trees |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158384A (en) * | 2021-11-16 | 2022-03-11 | 北京星河园林景观工程有限公司 | Planting device is transplanted to degradable trees |
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