CN109348945B - Fixer for cotton field mulch film - Google Patents
Fixer for cotton field mulch film Download PDFInfo
- Publication number
- CN109348945B CN109348945B CN201811489293.9A CN201811489293A CN109348945B CN 109348945 B CN109348945 B CN 109348945B CN 201811489293 A CN201811489293 A CN 201811489293A CN 109348945 B CN109348945 B CN 109348945B
- Authority
- CN
- China
- Prior art keywords
- stand
- hole
- head
- fixer
- cotton field
- 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
- 229920000742 Cotton Polymers 0.000 title claims abstract description 16
- 239000002362 mulch Substances 0.000 title claims description 7
- 239000002985 plastic film Substances 0.000 claims abstract description 11
- 229920006255 plastic film Polymers 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01G13/0293—Anchoring means for ground coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses a fixer for cotton field mulching films, which comprises a supporting strip and upright posts positioned on one side of the supporting strip, wherein insertion holes are formed in the upper surface of the supporting strip at equal intervals, a support post is arranged on one side, close to the supporting strip, of the top end of the upright post, the support post is spliced with the insertion holes, a through hole penetrating through the bottom end of the upright post is formed in the middle of the top end of the upright post, an upright post is spliced in the through hole, a threaded column is arranged at the bottom end of the upright post, a protruding column is further arranged at the bottom end of the upright post, a second threaded hole communicated with the through hole is formed in the middle of the bottom surface of the protruding column, and an anti-falling head is arranged at the bottom end of the upright post. This a fixer for cotton field plastic film sets up stand and anticreep head separation, not only can adopt barb and the back taper portion on anticreep head surface to play the purpose of anticreep, when taking out the fixer and retrieving simultaneously, can separate stand and anticreep head to make things convenient for the recovery of stand, its operation is more convenient.
Description
Technical Field
The invention relates to the field of mulching film fixing, in particular to a fixer for cotton field mulching films.
Background
The mulching film, namely a ground covering film, is usually a transparent or black PE film, and also has a green or silver film, is used for ground covering to improve the soil temperature, maintain the soil moisture, maintain the soil structure, prevent pests from invading crops, diseases caused by certain microorganisms and the like, and promote plant growth. Among all the crops cultivated with mulch, the cotton area is the largest, and about 18 Kg/hectare of mulch film is left in the cotton field every year. The pollution caused by the mulching film is more and more serious while the mulching film covering technology is promoted in a large scale. The plastic film is a high molecular compound, is extremely difficult to degrade under natural conditions, and can exist in soil for 200-400 years.
When the mulching film is used, the mulching film is easily blown up by wind to cause inaccurate coverage, and the using effect is affected. The traditional fixing method is to press the periphery of the membrane by using the mud blocks in the field, if the mud blocks are small or sandy soil is easy to blow away by wind, moreover, the mud blocks are easy to wash by rain water, and the re-pressing must be checked frequently. At present, a mode of fixing the mulching film by using a fixer is also adopted, the inserting card can be recycled by the mode, barbs are arranged at one end of the fixer, which is inserted into soil, in order to improve the fixing firmness of the fixer to the mulching film, but the recycling and pulling of the fixer are troublesome.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fixer for cotton field mulching films, which solves the problem that the fixer with barbs is more troublesome to pull out.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a fixer for cotton field plastic film, includes branch strip and is located the stand of branch strip one side, the upper surface equidistance of branch strip leaves and is equipped with the jack, and the stand top is close to one side of branch strip and sets up the pillar, the pillar is pegged graft with the jack, the through-hole that runs through its bottom has been seted up at the middle part on stand top, has pegged graft in the through-hole and has the pole setting, and the bottom of pole setting is provided with the screw thread post, the bottom of stand still sets up the projection, and the second screw hole with the through-hole intercommunication has been seted up at the middle part of projection bottom surface.
The utility model discloses a novel anti-drop head, including the stand, the anti-drop head is installed to the bottom of stand, and the anti-drop head includes cylindricality portion and is located the toper portion of cylindricality portion bottom, the shrinkage pool with projection size looks adaptation is seted up to the upper surface of cylindricality portion, the projection is pegged graft with the shrinkage pool, and the first screw hole with screw thread post assorted is seted up at the middle part of shrinkage pool bottom surface, screw thread post is connected with second screw hole and first screw hole in proper order, the surface equidistance of cylindricality portion is encircleed and is distributed there is the barb, and the surface of toper portion is distributed by last equidistance down has the back taper portion.
Further defined, the anti-drop head is a wooden head or a bamboo head.
Further defined, the top end of the upright is integrally formed with a collar.
Further defined, the support post is of an inverted L-shaped structure, and the bending part of the support post is a round angle.
Further defined, the bottom end of the post is conical.
This a fixer for cotton field plastic film sets up stand and anticreep head separation, not only can adopt barb and the back taper portion on anticreep head surface to play the purpose of anticreep, when taking out the fixer and retrieving simultaneously, can separate stand and anticreep head to make things convenient for the recovery of stand, its operation is more convenient.
The edge of the mulching film is pressed by the support strips, the support strips are fixed by the cooperation of the support posts and the support strips, so that the purpose of tightly attaching the mulching film to the ground can be achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the column according to the present invention;
fig. 3 is a cross-sectional view of the post of the present invention.
In the figure: 1 branch, 2 pillar, 3 jack, 4 through-holes, 5 pole setting, 6 lantern rings, 7 stand, 8 anticreep heads, 9 back taper portion, 10 barb, 11 toper portions, 12 shrinkage pool, 13 protruding posts, 14 screw thread post, 15 first screw hole, 16 second screw hole, 17 cylindricality portions.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fixer for cotton field plastic film, including branch 1 and the stand 7 that is located branch 1 one side, branch 1 can adopt plastic strip or batten, the upper surface equidistance of branch 1 leaves and is equipped with jack 3, one side that branch 1 is close to on the stand 7 top sets up pillar 2, pillar 2 is the L shape structure of inversion, the kink of pillar 2 is the fillet, the bottom of pillar 2 is conical, pillar 2 is pegged graft with jack 3, through-hole 4 that runs through its bottom has been seted up at the middle part on stand 7 top, peg graft in the through-hole 4 has pole setting 5, the bottom of pole setting 5 is provided with screw thread post 14, the bottom of stand 7 still sets up projection 13, the second screw hole 16 with through-hole 4 intercommunication has been seted up at the middle part of projection 13 bottom surface.
The bottom of stand 7 installs anticreep head 8, anticreep head 8 includes cylindricality portion 17 and is located the toper portion 11 of cylindricality portion 17 bottom, the shrinkage pool 12 with cylindricality 13 size looks adaptation is seted up to the upper surface of cylindricality portion 17, cylindricality 13 is pegged graft with shrinkage pool 12, the first screw hole 15 with screw thread post 14 assorted is seted up at the middle part of shrinkage pool 12 bottom surface, screw thread post 14 is connected with second screw hole 16 and first screw hole 15 in proper order, the surface equidistance of cylindricality portion 17 is encircleed and is distributed there is barb 10, the surface of toper portion 11 is from top to bottom equidistance distributed there is back taper portion 9.
In order to enable the anti-falling head 8 to be automatically decomposed in the soil, the anti-falling head 8 is a wooden head or a bamboo head.
The top end of the upright rod 5 is integrally formed with a lantern ring 6, and the arrangement can facilitate the rotation of the upright rod 5 at first, so as to facilitate the separation of the threaded column 14 and the first threaded hole 15; next, a finger can be inserted into 6 to pull out 7.
This a fixer for cotton field plastic film sets up stand 7 and anticreep head 8 separation, not only can adopt barb 10 and back taper portion 9 on anticreep head 8 surface to play the purpose of anticreep, when taking out the fixer and retrieving simultaneously, can separate stand 7 and anticreep head 8 to make things convenient for the recovery of stand 7, its operation is more convenient.
Adopt branch 1 to the edge pressfitting of plastic film to adopt the cooperation of pillar 2 and branch 1 to prop up the branch 1 and fix, thereby can play the purpose that makes plastic film and ground closely laminate, it is fixed to the plastic film only to adopt the fixer to insert the ground, and this kind of mode is more firm to the fixation of plastic film.
When the anti-drop device is used, firstly, the branch strips 1 are placed on the edges of paved mulching films to press the edges of the mulching films, then the stand columns 7 and the anti-drop heads 8 at the bottom ends of the stand columns 7 penetrate through the mulching films at the outer sides of the branch strips 1 and are inserted into soil, the stand columns 2 penetrate through the insertion holes 3 and are inserted into the soil to limit and fix the branch strips 1, and the branch strips 1 are fixed on the edges of the mulching films in a pressing mode so as to achieve the purposes of wind prevention and recycling.
When the upright post 7 needs to be taken down, a supporting rod is inserted into the lantern ring 6, the supporting rod is rotated, after the threaded post 14 is separated from the first threaded hole 15, the lantern ring 6 is carried out, and the threaded post 14 is still connected with the second threaded hole 16, so that the upright post 7 can be taken out very conveniently, and when the upright post 7 is reused, only the new anti-drop head 8 needs to be replaced at the bottom of the convex post 13.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fixer for cotton field plastic film, includes branch (1) and is located stand (7) of branch (1) one side, its characterized in that: the upper surface equidistance of branch strip (1) leaves and is equipped with jack (3), and one side that branch strip (1) is close to on stand (7) top sets up pillar (2), pillar (2) are pegged graft with jack (3), through-hole (4) that run through its bottom are offered at the middle part on stand (7) top, peg graft in through-hole (4) have pole setting (5), and the bottom of pole setting (5) is provided with screw thread post (14), the bottom of stand (7) still sets up projection (13), and second screw hole (16) with through-hole (4) intercommunication have been offered at the middle part of projection (13) bottom surface;
the utility model provides a novel anti-drop head, including stand (7), anti-drop head (8) are installed to the bottom of stand (7), anti-drop head (8) are wooden head or bamboo head, and anti-drop head (8) include cylindricality portion (17) and are located toper portion (11) of cylindricality portion (17) bottom, recess (12) with projection (13) size looks adaptation are seted up to the upper surface of cylindricality portion (17), projection (13) are pegged graft with recess (12), and first screw hole (15) with screw thread post (14) assorted are seted up at the middle part of recess (12) bottom surface, screw thread post (14) are connected with second screw hole (16) and first screw hole (15) in proper order, the surface equidistance of cylindricality portion (17) is encircleed and is distributed with barb (10), and the surface of toper portion (11) is distributed by last to lower equidistance and is had back taper portion (9).
2. A holder for cotton field mulch film according to claim 1 wherein: the top end of the vertical rod (5) is integrally formed with a lantern ring (6).
3. A holder for cotton field mulch film according to claim 1 wherein: the support column (2) is of an inverted L-shaped structure, and the bending part of the support column (2) is a round angle.
4. A holder for cotton field mulch film according to claim 3 wherein: the bottom end of the support column (2) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489293.9A CN109348945B (en) | 2018-12-06 | 2018-12-06 | Fixer for cotton field mulch film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489293.9A CN109348945B (en) | 2018-12-06 | 2018-12-06 | Fixer for cotton field mulch film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109348945A CN109348945A (en) | 2019-02-19 |
| CN109348945B true CN109348945B (en) | 2023-12-01 |
Family
ID=65331586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811489293.9A Active CN109348945B (en) | 2018-12-06 | 2018-12-06 | Fixer for cotton field mulch film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348945B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235323A (en) * | 2001-02-08 | 2002-08-23 | Jonan Kogyo Kk | Pile molded from biodegradable resin and sheet installation structure |
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2018
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109348945A (en) | 2019-02-19 |
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