CN107771595A - A kind of mulch film - Google Patents
A kind of mulch film Download PDFInfo
- Publication number
- CN107771595A CN107771595A CN201711251457.XA CN201711251457A CN107771595A CN 107771595 A CN107771595 A CN 107771595A CN 201711251457 A CN201711251457 A CN 201711251457A CN 107771595 A CN107771595 A CN 107771595A
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- China
- Prior art keywords
- film body
- center section
- film
- push jack
- push
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of mulch film, including：Upper film body, it is plastic sheeting；Lower film body, by being made up of silica gel piece, the circumferential edge of lower film body is combined with the circumferential edge of upper film body for it, and a middle cavity is formed so as to clamp；The multiple manadesmas for being connected to film body and lower film body are provided with middle cavity, middle cavity is separated into some chamber resettling by multiple manadesmas；Lower film body offers multiple through holes, and covered with a film layer on through hole, film layer is formed with the aperture that some apertures are 0.2~0.3mm；Adsorption layer, it is adsorbed with herbicide solution, and adsorption layer is filled in chamber resettling；Some push rods, each push rod are arranged above film body, and the lower end of push rod is connected with a push jack, and the middle part of push jack is connected to the top surface of film body, and each push rod is correspondingly arranged in above a chamber resettling.The present invention improves the efficiency of weeding, reduces the difficulty of weeding.
Description
Technical field
The present invention relates to a kind of agricultural equipment, more particularly to a kind of mulch film.
Background technology
Mulch film is covered ground film, typically transparent or black PE films, also has green, silver thin film, is covered for ground
Lid, to improve the soil moisture, soil moisture is kept, soil texture is maintained, prevents pest attacks crop and certain micro-organisms from causing
Disease etc., promote the function of plant growth.Mulch film looks thin layer, but acts on quite big.Can not only improve ground temperature,
Water conservation, soil conservation, fertilizer conservation improve fertilizer efficiency, and also weed eradication, anti-disease pest, waterlogging-resistant, suppression salt of taking precautions against drought keep a full stand of seedings, improve photo-thermal bar near the ground
Part, make the multiple functions such as product hygiene.For the seedling that those have just been unearthed, there is the effect such as mulch growth promoting.But mesh
The function of preceding mulch film is still more single, once weeds are grown under mulch film, due to can not arbitrarily be raised after covering with ground sheeting, weeding
Then can be extremely inconvenient.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of mulch film, including：
Upper film body, it is plastic sheeting；
Lower film body, it of silica gel piece by being made up, the circumferential edge of the lower film body and the circumferential edge knot of the upper film body
Close, a middle cavity is formed so as to clamp；It is provided with the middle cavity and is connected to the upper film body and the lower film body
Multiple manadesmas, the middle cavity is separated into some chamber resettling by the multiple manadesma；The lower film body offers more
Individual through hole, and covered with a film layer on the through hole, the film layer is formed with the aperture that some apertures are 0.2~0.3mm；
Adsorption layer, it is adsorbed with herbicide solution, and the adsorption layer is filled in the chamber resettling；
Some push rods, each push rod is arranged above the upper film body, and the lower end of the push rod is connected with a push jack,
The push jack is a diameter of 10~15cm circular sheet-like structures, and the middle part of the push jack is connected to the upper film body
Top surface, each push rod is correspondingly arranged in above chamber resettling；
The push jack includes center section and is surrounded on the annular section set on the outside of the center section, the centre
Partial a diameter of 7~10cm, the thickness of the center section is 1~2cm, and the center section is by rigid plastics system
Into；The thickness of the annular section is 0.2~0.3cm, the annular section be also by with the center section identical material
It is made；The push jack also includes activity template, and the centre of the activity template has sets of holes, and the activity template is selected by the sets of holes
It is set on the push rod to property；
Two support frames, each support frame include vertically arranged multiple support bars and connect multiple support bars
At least one cross bar, two support frames are separately positioned on the lower section of the lower film body, and support the two of the lower film body respectively
Individual long sidepiece.
Preferably, in described mulch film, a diameter of 7cm of the center section, the thickness of the center section is
1cm。
Preferably, in described mulch film, the thickness of the annular section is 0.2cm.
Preferably, in described mulch film, the circumferential side of the push jack is provided with an annular rubber circle.
Preferably, in described mulch film, a diameter of 1~3cm of the through hole；The aperture of the aperture is 0.2mm；Institute
State a diameter of 10cm of circular sheet-like structures.
Preferably, in described mulch film, the adsorption layer includes cutting into the water-absorbing sponge of fritter and is doped in institute
The plastic bar between water-absorbing sponge, a diameter of 0.5cm of the plastic bar are stated, length is 30~50cm.
Mulch film of the present invention comprises at least following beneficial effect：
Mulch film of the present invention, including：Upper film body, it is plastic sheeting；Lower film body, it of silica gel piece by being made up, institute
The circumferential edge for stating lower film body is combined with the circumferential edge of the upper film body, and a middle cavity is formed so as to clamp；In described
Between be provided with the multiple manadesmas for being connected to the upper film body and the lower film body in cavity, the multiple manadesma will it is described among it is empty
Chamber is separated into some chamber resettling；The lower film body offers multiple through holes, and covered with a film layer on the through hole, it is described
Film layer is formed with the aperture that some apertures are 0.2~0.3mm；Adsorption layer, it is adsorbed with herbicide solution, the adsorption layer filling
In the chamber resettling；Some push rods, each push rod is arranged above the upper film body, and the lower end of the push rod is connected with
One push jack, the push jack are a diameter of 10~15cm circular sheet-like structures, and the middle part of the push jack is connected to
The top surface of the upper film body, each push rod are correspondingly arranged in above a chamber resettling；The push jack include center section and
It is surrounded on the annular section set on the outside of the center section, a diameter of 7~10cm of the center section, the center section
Thickness be 1~2cm, and the center section of rigid plastics by being made up；The thickness of the annular section is 0.2~0.3cm,
The annular section with the center section identical material also by by being made；The push jack also includes activity template, the activity
The centre of piece has sets of holes, and the activity template is optionally set on the push rod by the sets of holes；Two support frames, often
Individual support frame includes vertically arranged multiple support bars and at least one cross bar for connecting multiple support bars, two branch
Support is separately positioned on the lower section of the lower film body, and supports two long sidepieces of the lower film body respectively.Promote push rod, weeding
Agent can be discharged on ground from chamber resettling by aperture automatically, so as to reach the purpose of weeding.The present invention improves weeding
Efficiency, reduce the difficulty of weeding.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of mulch film of the present invention.
Fig. 2 is the structural representation of lower film body of the present invention；
Fig. 3 is the structural representation of push jack of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in Figure 1 to Figure 3, the present invention provides a kind of mulch film, including：Upper film body 6, it is plastic sheeting；Lower film body 7,
It of silica gel piece by being made up, and the circumferential edge of the lower film body 7 is combined with the circumferential edge of the upper film body 6, so as to clamp shape
Into a middle cavity 2；The multiple manadesmas for being connected to the upper film body and the lower film body are provided with the middle cavity 2,
The middle cavity is separated into some chamber resettling 3 by the multiple manadesma；The lower film body 7 offers multiple through holes 8, and
Covered with a film layer on the through hole, the film layer is formed with the aperture 9 that some apertures are 0.2~0.3mm；Adsorption layer, it is inhaled
With herbicide solution, the adsorption layer is filled in the chamber resettling；Some push rods 4, each push rod 4 are arranged on described
Above film body, and the lower end of the push rod is connected with a push jack 10, and the push jack is a diameter of 10~15cm circle
Laminated structure, the middle part of the push jack 10 are connected to the top surface of the upper film body, and each push rod is correspondingly arranged in an appearance
Put above chamber；The push jack includes center section and is surrounded on the annular section set on the outside of the center section, described
A diameter of 7~10cm of center section, the thickness of the center section is 1~2cm, and the center section is by rigid plastics
It is made；The thickness of the annular section is 0.2~0.3cm, the annular section be also by with the center section identical material
Material is made；The push jack also includes activity template, and the centre of the activity template has sets of holes, and the activity template is selected by the sets of holes
Selecting property it is set on the push rod；Two support frames 1, each support frame include vertically arranged multiple support bars and will be more
At least one cross bar that individual support bar connects, two support frames are separately positioned on the lower section of the lower film body, and prop up respectively
Support two long sidepieces of the lower film body.
Adsorption layer is immersed in herbicide solution in advance, adsorption layer is adsorbed with herbicide solution, afterwards by adsorption layer
It is packed into chamber resettling.
In use, first fixing two support frames on soil, the lower end of support frame is set to be inserted into soil；Mulch film is covered again
Lid on the ground, and makes two support frames support two long sidepieces of lower film body respectively, so as to avoid mulch film slump.Support frame
Including multiple support bars and at least one cross bar, so as to ensure support frame monolithic stability, stable twelve Earthly Branches can be provided for lower film body
Support.
When needing to soil application herbicide, push rod can be promoted, the push jack positioned at push rod end will be carried out to upper film body
Extruding, the space of chamber resettling diminish, and herbicide solution is squeezed out from adsorption layer, and is discharged from aperture, leaching
On soil.Which, because middle cavity has been divided into some chamber resettling, it is necessary to position to apply herbicide in, just promote
The push rod of which chamber resettling.
Push jack is a diameter of 10~15cm circular sheet-like structures, its edge-smoothing.When promoting push jack, push jack
Edge will not cut film body.Push jack is made up of the different center section of thickness and annular section, can so be played preferably
Effect is promoted, promotes the release of herbicide.
Upper film body can be deformed by being made up of plastic sheeting, so as to produce squeezing action to adsorption layer.Lower film layer is
It is made up of silica gel piece, its deformation extent is smaller than upper film body, can both deform, and ensures that herbicide can discharge from aperture,
Stable support can be provided for entirely film again.
Preferably, in described mulch film, a diameter of 7cm of the center section, the thickness of the center section is
1cm。
Push jack is made up of the different center section of thickness and annular section, can so play preferably promoting effect, is promoted
Make the release of herbicide.
Preferably, in described mulch film, the thickness of the annular section is 0.2cm.
Push jack is made up of the different center section of thickness and annular section, can so play preferably promoting effect, is promoted
Make the release of herbicide.
The aperture of aperture can not be excessive, excessive, and in situation about not extruding, herbicide is lost in too much；It is also unsuitable too small,
It is too small, cause herbicide to discharge.
Preferably, in described mulch film, the aperture of the aperture 9 is 0.2mm.
The aperture of aperture can not be excessive, excessive, and in situation about not extruding, herbicide is lost in too much；It is also unsuitable too small,
It is too small, cause herbicide to discharge.
Preferably, in described mulch film, a diameter of 10cm of the circular sheet-like structures.
The size of circular sheet-like structures is unsuitable excessive, and too small then its active area to upper film body is too small, it is impossible to plays very
Squeezing action well, influence the release of herbicide.
Preferably, in described mulch film, the circumferential side of the push jack 10 is provided with an annular rubber circle 11.
To avoid push jack in film body in promotion, film body in scuffing, the circumferential side of push jack is provided with rubber ring.
Preferably, in described mulch film, a diameter of 1~3cm of the through hole 8.
Preferably, in described mulch film, the adsorption layer includes cutting into the water-absorbing sponge of fritter and is doped in institute
The plastic bar 5 between water-absorbing sponge, a diameter of 0.5cm of the plastic bar are stated, length is 30~50cm.
To ensure entirely film strength, plastic bar is also mixed in adsorption layer.It is molten that water-absorbing sponge can absorb herbicide
Liquid.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details.
Claims (6)
- A kind of 1. mulch film, it is characterised in that including：Upper film body, it is plastic sheeting；Lower film body, by being made up of silica gel piece, the circumferential edge of the lower film body is combined with the circumferential edge of the upper film body for it, from And clamp and form a middle cavity；It is provided with the middle cavity and is connected to the multiple of the upper film body and the lower film body The middle cavity is separated into some chamber resettling by manadesma, the multiple manadesma；The lower film body offers multiple through holes, And covered with a film layer on the through hole, the film layer is formed with the aperture that some apertures are 0.2~0.3mm；Adsorption layer, it is adsorbed with herbicide solution, and the adsorption layer is filled in the chamber resettling；Some push rods, each push rod is arranged above the upper film body, and the lower end of the push rod is connected with a push jack, described Push jack is a diameter of 10~15cm circular sheet-like structures, and the middle part of the push jack is connected to the top of the upper film body Face, each push rod are correspondingly arranged in above a chamber resettling；The push jack includes center section and is surrounded on the annular section set on the outside of the center section, the center section A diameter of 7~10cm, the thickness of the center section is 1~2cm, and the center section of rigid plastics by being made up；Institute The thickness for stating annular section is 0.2~0.3cm, and the annular section with the center section identical material also by by being made； The push jack also includes activity template, and the centre of the activity template has a sets of holes, the activity template by the sets of holes optionally It is set on the push rod；Two support frames, each support frame include vertically arranged multiple support bars and by multiple support bars connect to A few cross bar, two support frames are separately positioned on the lower section of the lower film body, and support respectively two of the lower film body long Sidepiece.
- 2. mulch film as claimed in claim 1, it is characterised in that a diameter of 7cm of the center section, the center section Thickness is 1cm.
- 3. mulch film as claimed in claim 1, it is characterised in that the thickness of the annular section is 0.2cm.
- 4. mulch film as claimed in claim 3, it is characterised in that the circumferential side of the push jack is provided with an annular rubber Circle.
- 5. mulch film as claimed in claim 1, it is characterised in that a diameter of 1~3cm of the through hole；The aperture of the aperture For 0.2mm；A diameter of 10cm of the circular sheet-like structures.
- 6. mulch film as claimed in claim 1, it is characterised in that the adsorption layer include cut into fritter water-absorbing sponge and The plastic bar being doped between the water-absorbing sponge, a diameter of 0.5cm of the plastic bar, length are 30~50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251457.XA CN107771595A (en) | 2017-12-01 | 2017-12-01 | A kind of mulch film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251457.XA CN107771595A (en) | 2017-12-01 | 2017-12-01 | A kind of mulch film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107771595A true CN107771595A (en) | 2018-03-09 |
Family
ID=61429746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251457.XA Pending CN107771595A (en) | 2017-12-01 | 2017-12-01 | A kind of mulch film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107771595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450213A (en) * | 2018-03-30 | 2018-08-28 | 苏州维洛克电子科技有限公司 | A kind of combined type degradative plastic film |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201248295Y (en) * | 2008-09-09 | 2009-06-03 | 奇圃园艺设计有限公司 | Automatic water supply device of greenhouse |
| EP2071939A1 (en) * | 2007-12-17 | 2009-06-24 | Asterios D. Daios | Plastic film for agricultural use |
| WO2014085202A1 (en) * | 2012-11-30 | 2014-06-05 | Rodney Ruskin | Weed control and root barrier |
| CN204132082U (en) * | 2014-09-30 | 2015-02-04 | 广州石头造环保科技有限公司 | Automatic charging mulch film |
| CN205865364U (en) * | 2016-07-02 | 2017-01-11 | 兴化市华玉农膜厂 | Membrane is used in long -lived breed of weeding |
| CN106576974A (en) * | 2016-10-28 | 2017-04-26 | 湖南农业大学 | Planting disc for plants |
-
2017
- 2017-12-01 CN CN201711251457.XA patent/CN107771595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2071939A1 (en) * | 2007-12-17 | 2009-06-24 | Asterios D. Daios | Plastic film for agricultural use |
| CN201248295Y (en) * | 2008-09-09 | 2009-06-03 | 奇圃园艺设计有限公司 | Automatic water supply device of greenhouse |
| WO2014085202A1 (en) * | 2012-11-30 | 2014-06-05 | Rodney Ruskin | Weed control and root barrier |
| CN204132082U (en) * | 2014-09-30 | 2015-02-04 | 广州石头造环保科技有限公司 | Automatic charging mulch film |
| CN205865364U (en) * | 2016-07-02 | 2017-01-11 | 兴化市华玉农膜厂 | Membrane is used in long -lived breed of weeding |
| CN106576974A (en) * | 2016-10-28 | 2017-04-26 | 湖南农业大学 | Planting disc for plants |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450213A (en) * | 2018-03-30 | 2018-08-28 | 苏州维洛克电子科技有限公司 | A kind of combined type degradative plastic film |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
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| RJ01 | Rejection of invention patent application after publication |