CN220630352U - Easily-decomposed agricultural mulching film - Google Patents
Easily-decomposed agricultural mulching film Download PDFInfo
- Publication number
- CN220630352U CN220630352U CN202322034991.2U CN202322034991U CN220630352U CN 220630352 U CN220630352 U CN 220630352U CN 202322034991 U CN202322034991 U CN 202322034991U CN 220630352 U CN220630352 U CN 220630352U
- Authority
- CN
- China
- Prior art keywords
- film body
- plastic film
- mulch
- thickening layer
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002985 plastic film Substances 0.000 claims abstract description 38
- 229920006255 plastic film Polymers 0.000 claims abstract description 38
- 239000002362 mulch Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 230000008719 thickening Effects 0.000 claims abstract description 14
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model discloses an easily-decomposed agricultural mulch film, which relates to the technical field of agricultural mulch films, and particularly comprises a mulch film body, wherein a thickening layer is arranged at the position, close to the two sides, of the upper surface of the mulch film body, two groups of strip-shaped films are fixed at the position, close to the thickening layer, of the upper surface of the mulch film body, two ends of each strip-shaped film are fixed on the surface of the mulch film body, and water inlets are formed in the position, right below the strip-shaped films, of the surface of the mulch film body. Through setting up bar membrane and inlet opening, then water flows between bar membrane and plastic film body and gets into the below of plastic film body from the inlet opening after the inlet opening position, like this alright be need not to water to the land that the plastic film body covers under the circumstances of tearing the plastic film body, the bar membrane can laminate the plastic film body after watering to keep the integrality of plastic film body, make its thermal insulation performance obtain guaranteeing, reached under the prerequisite of not tearing the plastic film body in the effect of watering in the soil that the plastic film body sheltered from.
Description
Technical Field
The utility model relates to an agricultural mulching film, in particular to an easily-decomposed agricultural mulching film.
Background
The degradable mulching film is a novel mulching film which can be decomposed by microorganisms, and the principle is that the plastic is weighed and doped with degradable biomass, so that large plastic blocks are easily degraded into small plastic blocks, and the plastic blocks cannot be completely degraded, so that the plastic blocks are decomposed to improve the environmental protection performance. The existing easily-decomposed agricultural mulching film is not watered after being paved, if the mulching film needs to be broken, the broken mulching film cannot achieve the effect, and a layer of mulching film needs to be paved at the broken position, so that the operation is very troublesome.
Disclosure of Invention
The utility model aims to solve the problem that the existing easily-decomposed mulching film is inconvenient to water after being paved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an agricultural plastic film of easy decomposition, includes the plastic film body, the upper surface of plastic film body is close to the position of both sides and is provided with the thickening layer, and the upper surface of plastic film body is close to the position of thickening layer and is fixed with two sets of bar membranes, and the surface at the plastic film body is fixed at the both ends of bar membrane, and the surface of plastic film body is located the position under the bar membrane and is provided with the inlet opening.
Preferably: the upper surface of plastic film body is provided with the bleeder vent near the intermediate position, and the upper surface of plastic film body is provided with the shielding film that covers the bleeder vent completely.
Preferably: the water inlet holes are arranged on the vertical axis of the strip-shaped film.
Preferably: the thickening layer is formed by folding two ends of the ground surface body upwards and then overlapping the surface of the mulching film body, and limiting holes are formed in the thickening layer.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up bar membrane and inlet opening, pour into water from between bar membrane and the plastic film body, then water flows between bar membrane and the plastic film body and gets into the below of plastic film body from the inlet opening after reaching the inlet opening position, like this alright water to the land that the plastic film body covers under the circumstances that need not tearing the plastic film body, water the back bar membrane can laminate the plastic film body, thereby keep the integrality of plastic film body, make its thermal insulation performance obtain guaranteeing, reached under the prerequisite of not tearing the plastic film body in the effect that waters of covering up in the plastic film body, the problem that inconvenient watering after having been laid of current easy decomposition plastic film has been solved.
Through setting up bleeder vent and shielding the membrane, need not to hand when needs ventilative and tear the plastic film body, only need to tear shielding the membrane alright expose the bleeder vent, just so need not to stab the plastic film body, make things convenient for the plastic film body ventilative.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a water inlet hole in an easily-degradable agricultural mulch.
Fig. 2 is a schematic top view of a mulch body in an agricultural mulch that is easy to break down.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-2, in the embodiment of the utility model, an easily-decomposed agricultural mulch film comprises a mulch film body 1, a thickening layer 2 is arranged at the position, close to the two sides, of the upper surface of the mulch film body 1, the thickening layer 2 is formed by folding up two ends of a surface body and is overlapped on the surface of the mulch film body 1, a limiting hole 7 is arranged on the thickening layer 2, the limiting hole 7 can be inserted into a ground nail to position the mulch film body 1, so that the thickness of two sides is increased, when the mulch film is paved, as two sides need to be buried, in order to be difficult to damage, two groups of strip films 3 are fixed at the position, close to the thickening layer 2, of the upper surface of the mulch film body 1, two ends of the strip films 3 are fixed on the surface of the mulch film body 1, a water inlet hole 4 is arranged at the position, which is right below the strip films 3, on the vertical axis of the strip films 3, water is convenient to enter, water is needed to enter from the space between the strip films 3 and the mulch film body 1, then water flows to the water inlet hole 4, water enters from the position of the water inlet hole 4, and reaches the position of the covered soil under the mulch film 1, so that the two groups of strip films 3 are required to be covered by the water, the water film 1, the purpose of continuing to keep the heat preservation performance of the mulch film 1 after the water film is realized, and the water film is continuously coated on the surface of the mulch film, and the heat preservation film 1.
The upper surface of plastic film body 1 is close to the intermediate position and is provided with bleeder vent 5, and the upper surface of plastic film body 1 is provided with the shielding film 6 that covers bleeder vent 5 completely, need not to manually puncture plastic film body 1 when needs ventilative, only need tear shielding film 6 and make bleeder vent 5 expose and can ventilate.
Claims (4)
1. The utility model provides an agricultural plastic film of easy decomposition, includes plastic film body (1), its characterized in that, the upper surface of plastic film body (1) is close to the position of the most both sides and is provided with thickening layer (2), and the upper surface of plastic film body (1) is close to the position of thickening layer (2) and is fixed with two sets of bar membrane (3), and the surface at plastic film body (1) is fixed at the both ends of bar membrane (3), and the surface of plastic film body (1) is located bar membrane (3) and is provided with inlet opening (4) below the position.
2. The agricultural mulching film easy to decompose according to claim 1, wherein the upper surface of the mulching film body (1) is provided with ventilation holes (5) near the middle position, and the upper surface of the mulching film body (1) is provided with a shielding film (6) which completely covers the ventilation holes (5).
3. An agricultural mulch film being easy to decompose according to claim 1, characterized in that the water inlet opening (4) is arranged on the vertical axis of the strip film (3).
4. The agricultural mulching film easy to decompose according to claim 1, wherein the thickening layer (2) is formed by folding two ends of the ground surface body upwards and then overlapping the surface of the mulching film body (1), and limiting holes (7) are formed in the thickening layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034991.2U CN220630352U (en) | 2023-07-31 | 2023-07-31 | Easily-decomposed agricultural mulching film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034991.2U CN220630352U (en) | 2023-07-31 | 2023-07-31 | Easily-decomposed agricultural mulching film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220630352U true CN220630352U (en) | 2024-03-22 |
Family
ID=90268546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034991.2U Active CN220630352U (en) | 2023-07-31 | 2023-07-31 | Easily-decomposed agricultural mulching film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220630352U (en) |
-
2023
- 2023-07-31 CN CN202322034991.2U patent/CN220630352U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |