CN107736174A - A kind of weed removal mulch film - Google Patents

A kind of weed removal mulch film Download PDF

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Publication number
CN107736174A
CN107736174A CN201711252357.9A CN201711252357A CN107736174A CN 107736174 A CN107736174 A CN 107736174A CN 201711252357 A CN201711252357 A CN 201711252357A CN 107736174 A CN107736174 A CN 107736174A
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CN
China
Prior art keywords
film body
breather pipe
push jack
push
film
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.)
Withdrawn
Application number
CN201711252357.9A
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Chinese (zh)
Inventor
凌应芬
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711252357.9A priority Critical patent/CN107736174A/en
Publication of CN107736174A publication Critical patent/CN107736174A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The present invention relates to a kind of weed removal mulch film, including：Upper film body；Lower film body, the circumferential edge of lower film body are combined with the circumferential edge of upper film body, and a middle cavity is formed so as to clamp；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 is arranged above film body, and the lower end of push rod is connected with first push jack, and the middle part of the first push jack is connected to the top surface of film body；Multiple breather pipes, the open at both ends of breather pipe, the outside of film body is extended, the center section of breather pipe offers stomata close to the lower surface of lower film body, the center section of breather pipe.The present invention improves the efficiency of weeding, reduces the difficulty of weeding.

Description

A kind of weed removal mulch film
Technical field
The present invention relates to a kind of agricultural equipment, more particularly to a kind of weed removal 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 weed removal 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 one first Push jack, first push jack are a diameter of 10~15cm circular sheet-like structures, and the middle part of first push jack connects The top surface of the upper film body is connected to, each push rod is correspondingly arranged in above a chamber resettling；The middle part of second push jack connects The lower surface of the upper film body is connected to, and second push jack is located in the chamber resettling, positioned at the top of the adsorption layer, Second push jack and first push jack are parallel to each other；
Multiple breather pipes, length direction arrangement of multiple breather pipes along the lower film body, each breather pipe sequentially pass through One long sidepiece of the upper film body, a long sidepiece of the lower film body, another long sidepiece of the lower film body and institute State another long sidepiece of film body, the open at both ends of the breather pipe, extend the outside of the upper film body, the ventilation The center section of pipe offers stomata close to the lower surface of the lower film body, the center section of the breather pipe.
Preferably, described weed removal mulch film, in addition to：Two support frames, each support frame include vertically arranged more Individual support bar and at least one cross bar for connecting multiple support bars, two support frames are separately positioned on the lower film body Lower section, and support two long sidepieces of the lower film body respectively.
Preferably, in described weed removal mulch film, 3~5cm of diameter of the breather pipe.
Preferably, in described weed removal mulch film, the length of the breather pipe is 20m.
Preferably, in described weed removal mulch film, a diameter of 1~3cm of the through hole；The aperture of the aperture is 0.2mm；A diameter of 10cm of the circular sheet-like structures；The circumferential side of first push jack is provided with an annular rubber Circle.
Preferably, in described weed removal mulch film, the adsorption layer includes cutting into water-absorbing sponge and the doping of fritter Plastic bar between the water-absorbing sponge, a diameter of 0.5cm of the plastic bar, length are 30~50cm.
Weed removal mulch film of the present invention comprises at least following beneficial effect：
Weed removal mulch film of the present invention, including：Upper film body, it is plastic sheeting；Lower film body, it is by silica gel piece system Into the circumferential edge of the lower film body is combined with the circumferential edge of the upper film body, and a middle cavity is formed so as to clamp；Institute The multiple manadesmas for being provided with middle cavity and being connected to the upper film body and the lower film body are stated, during the multiple manadesma will be described Between cavity be separated into some chamber resettling；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, the adsorption layer It 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 connects It is connected to first push jack, first push jack is a diameter of 10~15cm circular sheet-like structures, first push jack Middle part be connected to the top surface of the upper film body, each push rod is correspondingly arranged in above a chamber resettling；Second push jack Middle part be connected to the lower surface of the upper film body, and second push jack is located in the chamber resettling, positioned at described The top of adsorption layer, second push jack and first push jack are parallel to each other；Multiple breather pipes, multiple breather pipes are along described The length direction arrangement of lower film body, each breather pipe sequentially pass through a long sidepiece of the upper film body, the one of the lower film body Another long sidepiece of individual long sidepiece, another long sidepiece of the lower film body and the upper film body, the two of the breather pipe End is opened wide, and extends the outside of the upper film body, the center section of the breather pipe is close to the lower surface of the lower film body, institute The center section for stating breather pipe offers stomata.Push rod is promoted, herbicide can be discharged into from chamber resettling by aperture automatically On ground, so as to reach the purpose of weeding.The present invention improves the efficiency of weeding, reduces 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 weed removal 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 the first 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 weed removal 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 press from both sides Hold to form a middle cavity 2；The multiple muscle 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 film, 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 adsorbed with herbicide solution, and the adsorption layer is filled in the chamber resettling；Some push rods 4, each push rod 4 are arranged at institute State above film body, and the lower end of the push rod is connected with first push jack 10, first push jack is one a diameter of 10 ~15cm circular sheet-like structures, the middle part of first push jack 10 are connected to the top surface of the upper film body, each push rod It is correspondingly arranged in above a chamber resettling；The middle part of second push jack 12 is connected to the lower surface of the upper film body, and institute State the second push jack 12 to be located in the chamber resettling, positioned at the top of the adsorption layer, second push jack pushes away with described first Piece is parallel to each other；Two support frames 1, each support frame include vertically arranged multiple support bars and connect multiple support bars At least one cross bar to get up, two support frames are separately positioned on the lower section of the lower film body, and support the lower film body respectively Two long sidepieces；Multiple breather pipes 13, length direction arrangement of multiple breather pipes along the lower film body, each breather pipe 13 Sequentially pass through another long side of a long sidepiece of the upper film body, a long sidepiece of the lower film body, the lower film body Portion and another long sidepiece of the upper film body, the open at both ends of the breather pipe, the outside of the upper film body is extended, The center section 14 of the breather pipe offers stomata close to the lower surface of the lower film body, the center section of the breather pipe.
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；Meadow will be removed again Film covers on the ground, and two support frames is supported two long sidepieces of lower film body respectively, so as to avoid weed removal mulch film from collapsing Fall.Support frame includes multiple support bars and at least one cross bar, so as to ensure support frame monolithic stability, can be provided for lower film body Stably support.
When needing to soil application herbicide, push rod can be promoted, the first push jack positioned at push rod end will be to upper film body Extruded, the space of chamber resettling diminishes, and herbicide solution is squeezed out from adsorption layer, and is discharged from aperture Come, drench on soil.Because middle cavity has been divided into some chamber resettling, it is necessary to which position to apply herbicide in, Push rod with regard to promoting which chamber resettling.When promoting the first push jack, with the deformation of upper film body, the second push jack also to movement, And then apply stronger extruding force to adsorption layer, promote its herbicide solution adsorbed to be discharged from aperture, and then clearly The purpose cut weeds.
First push jack is a diameter of 10~15cm circular sheet-like structures, its edge-smoothing.When promoting the first push jack When, the edge of the first push jack will not cut film body.
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 whole weed removal mulch film again.
The present invention have also been devised breather pipe, and breather pipe penetrates from side, then is passed from opposite side, the center section of breather pipe Stomata is offered, extraneous gas is introduced to inside mulch film by the both ends of breather pipe, and is discharged from stomata, so as to improve mulch film Interior air ambient, improve the growth conditions of plant.
Preferably, in described weed removal mulch film, 3~5cm of diameter of the breather pipe.
The caliber of breather pipe needs meet the needs of ventilation, if caliber is too small, can not supply enough gas.
Preferably, in described weed removal mulch film, the length of the breather pipe is 20m.
The length of breather pipe must meet the size requirement of mulch film.
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 weed removal 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 weed removal 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 weed removal mulch film, the circumferential side of first push jack 10 is provided with an annular rubber Circle 11.
To avoid the first push jack in film body in promotion, film body in scuffing, the circumferential side of the first push jack is provided with rubber Circle.
Preferably, in described weed removal mulch film, a diameter of 1~3cm of the through hole 8.
Preferably, in described weed removal mulch film, the adsorption layer includes cutting into water-absorbing sponge and the doping of fritter Plastic bar 5 between the water-absorbing sponge, a diameter of 0.5cm of the plastic bar, length are 30~50cm.
To ensure the intensity of whole weed removal mulch film, plastic bar is also mixed in adsorption layer.Water-absorbing sponge can absorb weeding Agent solution.
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)

  1. A kind of 1. weed removal 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 first push jack, First push jack is a diameter of 10~15cm circular sheet-like structures, and the middle part of first push jack is connected to institute The top surface of film body is stated, each push rod is correspondingly arranged in above a chamber resettling；The middle part of second push jack is connected to institute The lower surface of film body is stated, and second push jack is located in the chamber resettling, positioned at the top of the adsorption layer, described Two push jacks and first push jack are parallel to each other；
    Multiple breather pipes, length direction arrangement of multiple breather pipes along the lower film body, each breather pipe sequentially passes through described One long sidepiece of upper film body, a long sidepiece of the lower film body, the lower film body another long sidepiece and it is described on Another long sidepiece of film body, the open at both ends of the breather pipe, the outside of the upper film body is extended, the breather pipe Center section offers stomata close to the lower surface of the lower film body, the center section of the breather pipe.
  2. 2. weed removal mulch film as claimed in claim 1, it is characterised in that also include：Two support frames, each support frame include perpendicular Multiple support bars to setting and at least one cross bar for connecting multiple support bars, two support frames are separately positioned on The lower section of the lower film body, and two long sidepieces of the lower film body are supported respectively.
  3. 3. weed removal mulch film as claimed in claim 1, it is characterised in that 3~5cm of diameter of the breather pipe.
  4. 4. weed removal mulch film as claimed in claim 3, it is characterised in that the length of the breather pipe is 20m.
  5. 5. weed removal mulch film as claimed in claim 1, it is characterised in that a diameter of 1~3cm of the through hole；The aperture Aperture is 0.2mm；A diameter of 10cm of the circular sheet-like structures；The circumferential side of first push jack is provided with an annular Rubber ring.
  6. 6. weed removal mulch film as claimed in claim 1, it is characterised in that the adsorption layer includes the water-absorbing sponge for cutting into fritter And the plastic bar between the water-absorbing sponge is doped in, a diameter of 0.5cm of the plastic bar, length is 30~50cm.
CN201711252357.9A 2017-12-01 2017-12-01 A kind of weed removal mulch film Withdrawn CN107736174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711252357.9A CN107736174A (en) 2017-12-01 2017-12-01 A kind of weed removal mulch film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711252357.9A CN107736174A (en) 2017-12-01 2017-12-01 A kind of weed removal mulch film

Publications (1)

Publication Number Publication Date
CN107736174A true CN107736174A (en) 2018-02-27

Family

ID=61238824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711252357.9A Withdrawn CN107736174A (en) 2017-12-01 2017-12-01 A kind of weed removal mulch film

Country Status (1)

Country Link
CN (1) CN107736174A (en)

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Application publication date: 20180227

WW01 Invention patent application withdrawn after publication