CN207022738U - A kind of mulch film suitable for arid area virescence rebuild - Google Patents
A kind of mulch film suitable for arid area virescence rebuild Download PDFInfo
- Publication number
- CN207022738U CN207022738U CN201720910996.9U CN201720910996U CN207022738U CN 207022738 U CN207022738 U CN 207022738U CN 201720910996 U CN201720910996 U CN 201720910996U CN 207022738 U CN207022738 U CN 207022738U
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- China
- Prior art keywords
- film
- catch
- mulch film
- funnel
- transparent
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- 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.)
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Abstract
It the utility model is related to a kind of mulch film, a kind of especially mulch film suitable for arid area virescence rebuild, it includes black mulch film, transparent mulch film, funnel film and catch, the transparent mulch film effect both sides are connected with black mulch film, the top surface of the transparent mulch film is stained with some funnel films by glue layer, the inwall of the funnel film is connected with catch, and the side of the catch pastes the inwall in funnel film by glue layer；By setting transparent mulch film among black mulch film, ensure that plant does not stretch toward both sides overlay film, the more neat and consistent of plant strain growth can be caused, additionally by the effect of funnel film, so that transparent mulch film top surface has the site of several time disintegrations, it is easy to plant to strut mulch film, effectively reduces labor intensity.
Description
Technical field
It the utility model is related to a kind of mulch film, especially a kind of mulch film suitable for arid area virescence rebuild.
Background technology
Low temperature, arid natural climate condition be present in northern China.It is universal in afforestation vegetation overlay film potato cultivation
White mulch film (colourless wide spectrum mulch film) is used, but as the application in the appearance and production of black mulch film, people are universal
It was found that the whiter mulch film of black mulch film has more preferable herbicidal performance, labor operation cost is greatly reduced, but black mulch film
But exist and heat that slow, translucency is poor, it is unfavorable go out plant emergence, cannot get photosynthesis after emergence and the shortcomings of lethal yellow.
In addition with the development of plastic industry, mulch film price is more and more cheaper, and degradable mulch occurs, and present agriculture
The cost of labor more and more higher of industry practitioner, many mulch films have lacked necessity of recycling.The mulch film of Arid Area by
Cause degradation speed slower in climate reasons, if plant may be hindered to emerge again without artificial winder.Therefore it is badly in need of one kind not
Emergence is hindered not need the mulch film of manual recovery again.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides one kind and is easy to plant emergence for dry climate and need not return
The mulch film of receipts.
The technical solution of the utility model is：
A kind of mulch film suitable for arid area virescence rebuild, it is characterised in that：It includes black mulch film, transparent mulch film
(being commonly called as " white mulch film "), funnel film and catch, the transparent mulch film effect both sides are connected with black mulch film, the transparent mulch film
Top surface some funnel films are stained with by glue layer, the funnel film is that transparent film material is trimmed to curved annular and used
The funnel-form object of glue layer bonding, the inwall of the funnel film are connected with catch, and the catch is that transparent film material is repaiied
The oval diaphragm cut, the side of the catch paste the inwall in funnel film by glue layer.
Further, the catch includes left catch and right catch, and the left end of the left catch is pasted by glue layer
On the left of the inwall of funnel film, the right-hand member of the right catch is pasted on the right side of the inwall of funnel film by glue layer, the left catch
Ride over right catch top surface.
Further, the width of the left catch or right catch is all higher than the diameter of funnel film bottom end face.
Further, the black mulch film, transparent mulch film, funnel film and catch material are biological degradable membrane.Specifically
For using biological degradable membrane disclosed in Kimberly-Clark Worldwide Inc, Application No.
201180035404.9。
Application method and operation principle of the present utility model：
A small amount of granulated sugar powder is injected after overlay film toward funnel film bottom.Because Arid Area rainfall is rare, funnel film can only
A small amount of moisture collection such as frost, dew will be dropped at night to bottom, and due to the covering of two panels catch, a guarantor is formd in funnel film
The bacteria breed place of warm moisturizing, is influenceed by bacterium active growth, and transparent mulch film is located on the position of funnel film bottom greatly
About only need to be disintegrated within 2 months, the nature that plant grows up cause plant to be stretched out not from the aperture of disintegration
It is disconnected to strut mulch film.
Because whole mulch film is Degradable plastic film, as long as ensureing that plant can strut mulch film can automatically and eliminate people
The process of work winder.
The beneficial effects of the utility model are：By setting transparent mulch film among black mulch film, ensure that plant is not past
Both sides overlay film stretching, extension, the more neat and consistent of plant strain growth can be caused, additionally by the effect of funnel film so that transparent mulch film
Top surface has the site of several time disintegrations, is easy to plant to strut mulch film, effectively reduces labor intensity.
Brief description of the drawings
Fig. 1 is cross section structure schematic diagram of the present utility model；
Fig. 2 is the top view of funnel film described in the utility model；
Fig. 3 is the upward view of funnel film described in the utility model；
Fig. 4 is the connection diagram of the utility model black mulch film and transparent mulch film.
In figure, 1, black mulch film；2nd, transparent mulch film；3rd, funnel film；4th, catch；31st, bottom；41st, right catch；42nd, left gear
Piece.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figs. 1 and 4, a kind of mulch film suitable for arid area virescence rebuild, it includes black mulch film 1, pellucidly
Film 2 (being commonly called as " white mulch film "), funnel film 3 and catch 4, the transparent mulch film 2 acts on both sides and is connected with black mulch film 1, described
The top surface of transparent mulch film 2 is stained with some funnel films 3 by glue layer, and the funnel film 3 is that transparent film material is trimmed to arc
Shape ring-type is simultaneously connected with catch 4 using the funnel-form object of glue layer bonding, the inwall of the funnel film 3, and the catch 4 is
The oval diaphragm that transparent film material trimming forms, the side of the catch 4 pastes the inwall in funnel film 3 by glue layer.
As shown in Fig. 2 the catch 4 includes left catch 42 and right catch 41, the left end of the left catch 42 passes through glue
Layer is pasted on the left of the inwall of funnel film 3, and the right-hand member of the right catch 41 is pasted on the inwall right side of funnel film 3 by glue layer
Side, the left catch 42 ride over the right top surface of catch 41.
As shown in figure 3, the width of the left catch 42 or right catch 41 is all higher than the straight of the end face of 3 bottom of funnel film 31
Footpath.
The black mulch film 1, transparent mulch film 2, funnel film 3 and the material of catch 4 are biological degradable membrane.
The production process of the present embodiment is as follows：
Black and the degradable mulch film of transparent partition setting are bought, by the leftover pieces of transparent mulch film by cutting out and pasting
Make funnel film and catch.Position is pasted and by funnel according to the selection of plant planting location after the completion of degradable mulch film overlay film
Paste the top surface in transparent mulch film in the bottom of film.Because mulch film typically preserves in rolls, it is not easy to if funnel film has first been pasted
Preserve, just pasted so suggestion is separated, when use.
Simply illustrate principle of the present utility model and most preferred embodiment described in above-described embodiment and specification, do not taking off
On the premise of the spirit and scope of the utility model, the utility model also has various changes and modifications, these changes and improvements
Both fall within claimed the scope of the utility model.
Claims (4)
- A kind of 1. mulch film suitable for arid area virescence rebuild, it is characterised in that：It includes black mulch film, transparent mulch film, leakage Struggle against film and catch, and the transparent mulch film effect both sides are connected with black mulch film, and the top surface of the transparent mulch film is glued by glue layer With some funnel films, the funnel film is that transparent film material is trimmed to curved annular and using the funnel of glue layer bonding Shape object, the inwall of the funnel film are connected with catch, and the catch is that transparent film material trims the oval diaphragm formed, institute Inwall in funnel film is pasted by glue layer in the side for stating catch.
- 2. the mulch film according to claim 1 suitable for arid area virescence rebuild, it is characterised in that：The catch includes Left catch and right catch, the left end of the left catch are pasted on the left of the inwall of funnel film by glue layer, the right catch Right-hand member is pasted on the right side of the inwall of funnel film by glue layer, and the left catch rides over right catch top surface.
- 3. the mulch film according to claim 2 suitable for arid area virescence rebuild, it is characterised in that：The left catch or The width of the right catch of person is all higher than the diameter of funnel film bottom end face.
- 4. the mulch film according to claim 3 suitable for arid area virescence rebuild, it is characterised in that：The black Film, transparent mulch film, funnel film and catch material are biological degradable membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910996.9U CN207022738U (en) | 2017-07-26 | 2017-07-26 | A kind of mulch film suitable for arid area virescence rebuild |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910996.9U CN207022738U (en) | 2017-07-26 | 2017-07-26 | A kind of mulch film suitable for arid area virescence rebuild |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207022738U true CN207022738U (en) | 2018-02-23 |
Family
ID=61462634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910996.9U Expired - Fee Related CN207022738U (en) | 2017-07-26 | 2017-07-26 | A kind of mulch film suitable for arid area virescence rebuild |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207022738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913603A (en) * | 2021-03-09 | 2021-06-08 | 甘肃省农业科学院旱地农业研究所 | Method for sustainable composite mulching planting of spring corn by mulching film |
-
2017
- 2017-07-26 CN CN201720910996.9U patent/CN207022738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913603A (en) * | 2021-03-09 | 2021-06-08 | 甘肃省农业科学院旱地农业研究所 | Method for sustainable composite mulching planting of spring corn by mulching film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190726 |