CN214801106U - A breed device is protected to slow controlled release water for alkaline soil - Google Patents
A breed device is protected to slow controlled release water for alkaline soil Download PDFInfo
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- CN214801106U CN214801106U CN202120117697.6U CN202120117697U CN214801106U CN 214801106 U CN214801106 U CN 214801106U CN 202120117697 U CN202120117697 U CN 202120117697U CN 214801106 U CN214801106 U CN 214801106U
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Abstract
The utility model relates to a breed device is protected to slow release water for alkaline soil, including supporting the carrier, the upper surface middle part of supporting the carrier forms first cell body, and it has ventilative carrier to fill in the first cell body, and ventilative carrier is porous structure, and it has organic fertilizer to fill in the ventilative carrier, and the upper surface middle part of ventilative carrier forms the second cell body, has the district's of cultivating carrier in the second cell body, cultivates the district's carrier and is used for planting the plant of waiting to cultivate. The inner wall surface of the first tank body is provided with a breathable and permeable film, the side surface of the support carrier adjacent to external soil is provided with a breathable and impermeable film, an inner cavity is formed in the support carrier, and a water absorbing material is arranged in the inner cavity.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment, concretely relates to a breed device is protected to slow release water for alkaline soil.
Background
The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.
China is a big saline-alkali land, the salinized land has the obvious characteristics of large area, wide distribution, large cultivated land occupation ratio and the like, the crops cannot grow normally due to overhigh salt content in the soil, and the area of the saline-alkali land all over the world exceeds 9.5 hundred million hectares according to incomplete statistical data of textbook organizations of the United nations and grain and agricultural organizations of the United nations, wherein the area of the saline-alkali land in China accounts for about 10 percent. The occurrence of a large amount of saline-alkali soil causes the yield reduction of crops and the reduction of plants, and is not beneficial to the development of national agriculture and greening.
The survival rate of the seedlings is low due to the characteristics of the prior saline-alkali soil, and the effect of improving the saline-alkali soil by using the prior organic fertilizer is not obvious.
The inventor knows that most of the existing cultivation devices are simply mixed with commercial fertilizers and soil, which may meet the needs of plant growth in the early cultivation period, but the functions of the cultivation devices may be greatly lost in the later period along with the rapid consumption of nutrients in the cultivation devices and the rapid loss of water caused by the incomplete maintenance. Meanwhile, most of the organic domestic waste is generated by incineration at present, and the waste has no obvious resource utilization mode and effect due to high water content and low heat value.
Disclosure of Invention
The utility model aims at providing a breed device is protected to slow-release water for alkaline soil can solve one of above-mentioned technical problem at least.
In order to achieve the above objects, one or more embodiments of the present invention provide a water breeding device is protected to slow release and control for alkaline soil, including supporting the carrier, the upper surface middle part of supporting the carrier forms first cell body, is filled with ventilative carrier in the first cell body, and ventilative carrier is porous structure, is filled with organic fertilizer in the ventilative carrier, and the upper surface middle part of ventilative carrier forms the second cell body, has the cultivation district carrier in the second cell body, and the cultivation district carrier is used for planting the plant that waits to cultivate.
Furthermore, the inner wall surface of the first groove body is provided with a breathable and permeable film, the side surface of the support carrier adjacent to the external soil is provided with a breathable and impermeable film, the support carrier is internally provided with an inner cavity, and the inner cavity is internally provided with a water absorbing material.
Furthermore, the lower part of the support carrier is provided with a water permeable hole which is used for communicating the inner cavity of the support carrier with external soil.
Furthermore, the support carrier and the breathable carrier are made of degradable materials.
Further, the first tank body and the second tank body are both of inverted round platform-shaped structures.
Further, the organic fertilizer is a controlled-release water-retention fertilizer.
Further, the support carrier is enclosed by the perforated plate and closes the formation, and the perforated plate adjacent with first cell body is first perforated plate, is the second perforated plate with the perforated plate of outside soil contact, and the internal face of first perforated plate is attached with ventilative impervious film, and the internal face of second perforated plate is attached with ventilative impervious film.
Further, the outer wall surface of the support carrier is cylindrical.
Further, the height of the upper wall surface of the supporting carrier is greater than that of the upper wall surfaces of the ventilating carrier and the cultivation area carrier.
The beneficial effects of one or more of the above technical solutions are as follows:
the utility model can utilize the organic domestic waste which has great influence on the environment at present to carry out resource conversion, and the acidic organic fertilizer adopted in the saline-alkali soil can have neutralization reaction with the alkaline soil, thereby improving the survival rate of the seedlings; the organic fertilizer is a sustained and controlled release fertilizer, has the function of water retention, can prolong the period of supplying nutrients and water to soil to the greatest extent, and further improves the survival rate of seedlings.
The supporting carrier and the air-permeable carrier are completely made of degradable crop waste materials, so that secondary pollution to soil is avoided to the greatest extent.
The adoption sets up the material that absorbs water in the inner chamber of supporting the carrier, sets up ventilative water-permeable film at the wall that supports the carrier and be close to first cell body, sets up ventilative impervious material at the wall that supports the carrier and be close to outside soil, and then makes the effect that the material that absorbs water can effectively realize retaining, absorbs water when moisture is sufficient, releases moisture when moisture is not enough, further prolongs the period that breeding device provided moisture to crops, reduces because of the not week moisture loss probability that causes of maintenance.
Drawings
The accompanying drawings, which form a part of the specification, are provided to provide a further understanding of the invention, and are included to explain the illustrative embodiments and the description of the invention, and not to constitute a limitation of the invention.
Fig. 1 is a schematic diagram of the overall structure in one or more embodiments of the present invention.
In the figure, 1, a support carrier; 2. an inner cavity; 3. a cultivation area carrier; 4. a gas permeable carrier; 5. a breathable and waterproof film; 6. a breathable water-permeable film; 7. a water-absorbing material; 8. and (6) water permeable holes.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The utility model discloses an among the typical embodiment, as shown in fig. 1, this embodiment provides a cultivation device is protected to slow release water for alkaline soil, including supporting carrier 1, the upper surface middle part of supporting carrier 1 forms first cell body, and it has ventilative carrier 4 to fill in the first cell body, and ventilative carrier 4 is porous structure, and it has organic fertilizer to fill in ventilative carrier 4, and the upper surface middle part of ventilative carrier 4 forms the second cell body, has cultivation district carrier 3 in the second cell body, and cultivation district carrier 3 is used for planting the plant of waiting to cultivate.
In this embodiment, the carrier in the cultivation area is a mixture of soil and fertilizer.
In the embodiment, the inner wall surface of the first tank body is provided with an air-permeable and water-permeable film, the side surface of the support carrier 1 adjacent to the external soil is provided with an air-permeable and water-impermeable film, the support carrier 1 is provided with an inner cavity 2, and the inner cavity 2 is provided with a water-absorbing material 7.
It can be understood that, when the permeable film is adopted, the permeable film can ensure the exchange of moisture and gas between the inner cavity and the permeable carrier, the organic fertilizer filled in the permeable carrier can not enter the inner cavity, in the embodiment, the permeable film only needs to ensure that the gap on the film can allow the moisture to pass through, when the gap can allow the moisture to pass through, the gas can be naturally ensured to pass through, in the embodiment, the permeable film can be made of plastic or other materials, and can be selected by the technicians in the field.
In this embodiment, the breathable and waterproof film is referred to as a waterproof and breathable film, which may be a PU film, a TPU film, an EPTFE film, or the like, and may be selected by a person skilled in the art when the usage requirement is met, and details are not described here.
The lower part of the support carrier 1 is provided with a water permeable hole 8, and the water permeable hole 8 is used for communicating the inner cavity 2 of the support carrier 1 with external soil.
It can be understood that, in order to avoid the harm to the environment caused by the long-term burying of the support carrier and the air permeable carrier in the soil, in this embodiment, both the support carrier 1 and the air permeable carrier 4 are made of degradable materials containing organic crop fertilizers.
It can be understood that, in the present embodiment, the first tank body and the second tank body are both of inverted truncated cone-shaped structures.
Specifically, in this embodiment, the outer contour of the support carrier is cylindrical, the inside of the support carrier is provided with a first channel body in a truncated cone shape, the breathable carrier is also in a truncated cone shape, the inside of the breathable carrier is provided with a second channel body in a circular shape, and the carrier in the cultivation area is in a truncated cone shape. The central axes of the supporting carrier, the first groove body, the breathable carrier, the second groove body and the cultivation area carrier are superposed.
In this embodiment, the organic fertilizer is a controlled-release water-retaining fertilizer.
In this embodiment, support carrier 1 is enclosed by the perforated plate and closes and form, and the perforated plate adjacent with first cell body is first perforated plate, and the perforated plate with outside soil contact is the second perforated plate, and the internal face of first perforated plate is attached with ventilative impervious film, and the internal face of second perforated plate is attached with ventilative impervious film.
Specifically, it can be understood that, in the present embodiment, since the supporting carrier and the air permeable carrier are made of the waste crop material, the waste crop material can be broken into powder, and then the supporting carrier and the air permeable carrier are formed by pressing.
In this embodiment, the height of the upper wall of the support carrier 1 is greater than the height of the upper wall of the air-permeable carrier 4 and the carrier in the cultivation area.
It can be understood that the height of the upper wall surface of the air-permeable carrier and the carrier in the cultivation area is lower than that of the upper wall surface of the support carrier, so that an empty groove is conveniently formed at the upper parts of the air-permeable carrier and the carrier in the cultivation area, the surrounding water resources are conveniently gathered, and the water accumulation function is improved.
Specifically, the support carrier is made of degradable materials, and can be gradually degraded in the process of seedling growth, so that the growth of the seedling root system cannot be hindered, and in addition, the environmental pollution cannot be caused; the water absorbing material depends on the support carrier, the outer side of the support carrier is blocked by the air-permeable and water-impermeable film, air and water permeation can be realized at the inner side of the support carrier, the high-density water absorbing material is arranged in the inner cavity of the support carrier, water can be supplied when the cultivation device is lack of water, and water can be stored as much as possible when the water is excessive; the structure of the breathable carrier is similar to that of a honeycomb, and the breathable carrier aims to better ventilate a root system and absorb more externally supplied moisture in the seedling growing process. The slow controlled release water-retention fertilizer is placed on the inner side of the water-absorbing material and is spread in the breathable carrier.
The middle of the support carrier 1 is hollow, the hollow part can form a water collecting layer, and high-density absorbent cotton 7 is added in the hollow part.
The inner side surface of the support carrier 1 is attached with a breathable and water-permeable film 6 which has the function of slowing down the degradation speed of the support carrier and facilitating the permeation of redundant water around the plant root system to the water collecting layer.
The outer surface of the support carrier 1 is attached with a gas-permeable and water-permeable film 5 for preventing the water in the cultivation device from running off to the outside soil.
The air-permeable carrier 4 is made of degradable material and is also made of crop wastes, and is of a honeycomb structure, and the structure is added with an adhesive to ensure the stability of the structure.
A core cultivation area 3 is provided on the air permeable carrier, which area provides an adequate and durable nutrient supply after the seedlings are planted, and also contains organic fertilizers in the area 4. After the seedlings grow and root, the seedlings extend from the 3 area to the 4 area.
The bottom of the supporting carrier is provided with an air hole 8, so that the redundant water which cannot be stored in the cultivating device can be discharged in time.
Example 2
A sustained-release water-retention cultivation method for alkaline soil comprises the following steps:
manufacturing a supporting carrier 1 and a ventilating carrier 4 by using organic crop fertilizer;
digging a pit in alkaline soil, and filling the support carrier 1, the breathable carrier 4 and the cultivation area carrier 3;
planting plant seedlings at the carrier 3 of the cultivation area;
when the carrier 3 in the cultivation area is lack of water, the water absorbing material 7 supplies water, and when the carrier 3 in the cultivation area is too much water, the water absorbing material 7 stores water;
during the growth of the plant seedlings, the organic fertilizer at the air-permeable carrier 4 continuously provides nutrients to the carrier 3 in the cultivation area.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (9)
1. The utility model provides a breeding device is protected to slow release and water conservation for alkaline soil, its characterized in that, includes the support carrier, and the upper surface middle part of support carrier forms first cell body, and it has ventilative carrier to fill in the first cell body, and ventilative carrier is porous structure, and it has organic fertilizer to fill in the ventilative carrier, and the upper surface middle part of ventilative carrier forms the second cell body, has the cultivation district carrier in the second cell body, and cultivation district carrier is used for planting the plant of waiting to cultivate.
2. The sustained-release water-retention cultivation device for alkaline soil as claimed in claim 1, wherein the inner wall surface of the first tank body is provided with a permeable and air-permeable film, the side surface of the support carrier adjacent to the external soil is provided with a permeable and water-impermeable film, the support carrier is provided with an inner cavity, and the inner cavity is provided with a water-absorbing material.
3. The sustained-release water-retention cultivation device for alkaline soil as claimed in claim 1, wherein the support carrier has water-permeable holes at its lower part for communicating the inner cavity of the support carrier with the external soil.
4. The sustained-release water-retention cultivation device for alkaline soil as claimed in claim 1, wherein the support carrier and the air-permeable carrier are made of degradable material.
5. The sustained-release water-retention cultivation device for alkaline soil as claimed in claim 1, wherein the first and second tanks are both inverted round platform shaped structures.
6. The sustained-release water-retention cultivation device for alkaline soil according to claim 1, wherein the organic fertilizer is a sustained-release water-retention fertilizer.
7. The sustained-release water-retention cultivation device for alkaline soil as claimed in claim 2, wherein the support carrier is formed by enclosing a porous plate, the porous plate adjacent to the first tank body is a first porous plate, the porous plate contacting with the external soil is a second porous plate, the air-permeable and water-permeable film is attached to the inner wall surface of the first porous plate, and the air-permeable and water-impermeable film is attached to the inner wall surface of the second porous plate.
8. The sustained-release water-retention culture device for alkaline soil according to claim 1, wherein the outer wall surface of the support carrier has a cylindrical shape.
9. The sustained-release water-retention culture device for alkaline soil according to claim 1, wherein the height of the upper wall surface of the support carrier is greater than the height of the upper wall surface of the air-permeable carrier and the carrier of the culture region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117697.6U CN214801106U (en) | 2021-01-15 | 2021-01-15 | A breed device is protected to slow controlled release water for alkaline soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117697.6U CN214801106U (en) | 2021-01-15 | 2021-01-15 | A breed device is protected to slow controlled release water for alkaline soil |
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| CN214801106U true CN214801106U (en) | 2021-11-23 |
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| CN202120117697.6U Active CN214801106U (en) | 2021-01-15 | 2021-01-15 | A breed device is protected to slow controlled release water for alkaline soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790040A (en) * | 2021-01-15 | 2021-05-14 | 江苏中车环保设备有限公司 | Sustained-release water-retention cultivation device and method for alkaline soil |
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2021
- 2021-01-15 CN CN202120117697.6U patent/CN214801106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790040A (en) * | 2021-01-15 | 2021-05-14 | 江苏中车环保设备有限公司 | Sustained-release water-retention cultivation device and method for alkaline soil |
| CN112790040B (en) * | 2021-01-15 | 2023-09-15 | 江苏中车华腾环保科技有限公司 | Sustained and controlled release water-retaining cultivation device and method for alkaline soil |
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Address after: 215500 Text Road of Yushan High-tech Industrial Park, Changshu City, Jiangsu Province Patentee after: Jiangsu CRRC Huateng Environmental Protection Technology Co.,Ltd. Address before: 215500 Text Road of Yushan High-tech Industrial Park, Changshu City, Jiangsu Province Patentee before: JIANGSU ZHONGCHE ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |