CN112352529A - Ecological green is weeds cleaning device for rice planting - Google Patents
Ecological green is weeds cleaning device for rice planting Download PDFInfo
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- CN112352529A CN112352529A CN202011091282.2A CN202011091282A CN112352529A CN 112352529 A CN112352529 A CN 112352529A CN 202011091282 A CN202011091282 A CN 202011091282A CN 112352529 A CN112352529 A CN 112352529A
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- limiting
- cleaning device
- roller
- concave pipe
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a weed cleaning device for ecological green rice planting, which relates to the technical field of ecological green rice, and comprises a limiting concave pipe and a lower side fixing block, wherein the lower side fixing block is fixedly arranged at the lower end position of the limiting concave pipe, a fixing screw is arranged at the joint of the limiting concave pipe and the lower side fixing block, a roller supporting rod is arranged on the lower side fixing block at the outer side of the fixing screw, a cutting knife is sleeved for facilitating cutting and cleaning, an inner groove of a middle sleeve sleeved with the cutting knife is sleeved for facilitating the sleeving and fixing connection on the limiting concave pipe, so that the installation and the fixing are facilitated, after the sleeving and the fixing, the middle sleeve is effectively fixed through a limiting bolt in the middle of the outer side of the middle sleeve, so that the middle sleeve is not easy to fall off when in use, and weeds are cleaned, the arc-shaped cutting knife on the outer side of the middle sleeve is convenient for rolling cutting.
Description
Technical Field
The invention relates to the technical field of ecological green rice, in particular to a weed cleaning device for planting ecological green rice.
Background
The green rice is the safe, high-quality, green and nutritional rice which is planted and cultured under the pollution-free condition, is applied with organic fertilizer, does not need high-toxicity and high-residue pesticides, is processed and produced under the standard environment, production technology and sanitary standard, is determined by an authority and uses special marks. In the green rice planting field, when weeds are cleaned, the ecological green rice planting weed cleaning device is needed, the Nanjing agriculture university weed research laboratory is a professional organization which is engaged in the scientific research of weeds earlier in China, and under the lead of the professor Liyanghai, the weed research laboratory carries out comprehensive and deep investigation and specimen collection work on weed district systems in large areas across the country, so that a large number of weed specimens are manufactured. Agricultural institutions and agricultural research units (including Taiwan college and foreign weed experts) in large areas of China also provide a plurality of weed specimens of the areas to the weed research laboratory of Nanjing agriculture university, and through years of development, the Chinese weed specimen laboratory which is the largest, the most complete and systematic in China at present is established, a plurality of valuable specimen resources related to weeds are accumulated, and first-hand data are provided for research and teaching of weed science.
The prior art has the following problems:
at present, when the existing weed cleaning device for ecological green rice planting is used, outside weeds cannot be effectively cut, so that the problem of inconvenience in cleaning is solved.
Disclosure of Invention
The invention aims to provide a weed cleaning device for ecological green rice planting, which solves the problem that the existing weed cleaning device for ecological green rice planting proposed in the background technology cannot effectively cut outer weeds when in use, so that the weed cleaning is not very convenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ecological green rice planting is with weeds cleaning device, includes spacing concave pipe and downside fixed block, downside fixed block installation is fixed on the lower extreme position of spacing concave pipe, the junction of spacing concave pipe and downside fixed block is provided with set screw, set screw's the outside is located and is provided with the gyro wheel bracing piece on the downside fixed block, the outer end of gyro wheel bracing piece is provided with the outside gyro wheel, it cup joints the cutting knife to be provided with in the middle of the outside of spacing concave pipe, the upper end inboard of spacing concave pipe is provided with the fixing bolt pole.
Preferably, the sleeve joint cutting knife comprises a middle sleeve, an arc-shaped cutting knife and a limiting bolt, the arc-shaped cutting knife is arranged on the outer side of each of two ends of the middle sleeve, the limiting bolt is arranged in the middle of the front end of the middle sleeve, and the middle sleeve is connected to the limiting concave pipe.
Preferably, the outer side roller comprises a wear-resistant rubber ring, a metal roller and a roller shaft rod, the roller shaft rod is arranged in the middle of the inner side of the metal roller, the wear-resistant rubber ring is arranged on the periphery of the outer side of the metal roller, and the roller shaft rod is connected to the roller supporting rod.
Preferably, the gyro wheel bracing piece includes right angle round bar, outside fender ring and spacing quarter butt, the lower extreme outside of right angle round bar is provided with the outside and keeps off the ring, the outer end that the outside kept off the ring is provided with spacing quarter butt, the right angle round bar is connected on the downside fixed block, spacing quarter butt is connected on the outside gyro wheel.
Preferably, the limiting concave pipe comprises a limiting groove, a concave shell and an outer screw hole, the outer screw hole is formed in the middle of the front end of the concave shell, the limiting groove is formed in the inner side of the upper end of the concave shell, and the concave shell is connected to the lower side fixing block.
Preferably, the roller support rods are arranged in two, and the roller support rods are symmetrically welded and fixed on two sides of the lower end of the lower side fixing block.
Preferably, the limiting concave pipe is an axial center, and two ends of the limiting concave pipe are in a symmetrical state.
Compared with the prior art, the invention has the beneficial effects that:
the weed cleaning device for ecological green rice planting is convenient to cut, clean and use by sleeving the cutting knife, the inner groove of the middle sleeve of the cutting knife is sleeved, so that the middle sleeve is conveniently sleeved and fixedly connected to the limiting concave pipe, the weed cleaning device is convenient to mount, fix and use, and after sleeving, the middle sleeve is effectively fixed by the limiting bolt in the middle of the outer side of the middle sleeve, so that the middle sleeve is not easy to fall off when in use, and when weeds are cleaned, the weed cleaning device is convenient to roll, cut and use by the arc-shaped cutting knife in the outer side of the middle sleeve, so that the weed cleaning device is safer and more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic exploded perspective view of the present invention;
FIG. 3 is a schematic view of a roller support bar according to the present invention;
fig. 4 is a schematic diagram of a concave structure for limiting according to the present invention.
In the figure: 1. a limiting concave pipe; 11. a limiting groove; 12. a concave housing; 13. an outer screw hole; 2. fixing a bolt bar; 3. sleeving a cutting knife; 31. an intermediate sleeve; 32. an arc-shaped cutting knife; 33. a limit bolt; 4. a lower side fixing block; 5. an outer roller; 51. a wear-resistant rubber ring; 52. a metal roller; 53. a roller axle; 6. a roller support rod; 61. a right-angled round bar; 62. an outer retainer ring; 63. a short limiting rod; 7. and fixing the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a weed cleaning device for ecological green rice planting comprises a limiting concave pipe 1 and a lower side fixing block 4, wherein the lower side fixing block 4 is fixedly installed at the lower end position of the limiting concave pipe 1, a fixing screw 7 is arranged at the joint of the limiting concave pipe 1 and the lower side fixing block 4, the limiting concave pipe 1 is an axial center, and two ends of the limiting concave pipe 1 are in a symmetrical state;
the limiting concave pipe 1 comprises a limiting groove 11, a concave shell 12 and an outer side screw hole 13, the outer side screw hole 13 is arranged in the middle of the front end of the concave shell 12, the limiting groove 11 is arranged on the inner side of the upper end of the concave shell 12, and the concave shell 12 is connected to the lower side fixing block 4;
when the mechanism is used, firstly, the fixing screw 7 at the connecting part of the lower ends of the limiting concave pipe 1 and the lower side fixing block 4 is used, so that the fixing and the sealing are convenient, when the mechanism is used, the concave shell 12 of the limiting concave pipe 1 is used, so that the fixing and the use are convenient, and when the mechanism is connected with an external push rod, the limiting concave pipe 11 at the upper end of the concave shell 12 is used, so that the limiting and the fixing are convenient;
the outer side of the fixing screw 7 is provided with two roller support rods 6 on the lower side fixing block 4, and the two roller support rods 6 are symmetrically welded and fixed on two sides of the lower end of the lower side fixing block 4;
the roller support rod 6 comprises a right-angle round rod 61, an outer side baffle ring 62 and a limiting short rod 63, the outer side of the lower end of the right-angle round rod 61 is provided with the outer side baffle ring 62, the outer end of the outer side baffle ring 62 is provided with the limiting short rod 63, the right-angle round rod 61 is connected to the lower side fixing block 4, and the limiting short rod 63 is connected to the outer side roller 5;
as shown in fig. 1, 2 and 3, when the mechanism is used, firstly, the roller support rod 6 at the lower end of the lower side fixing block 4 is used for fixing the outer side roller 5 for use, so as to facilitate auxiliary rolling use, the limit short rod 63 of the roller support rod 6 is fixedly connected to the outer side roller 5, so that the outer side roller 5 is convenient to roll for use, and when the mechanism is moved, the right-angle round rod 61 is fixedly connected to the lower side fixing block 4 in a welding manner, so that the mechanism is more stable in rolling;
the outer end of the roller supporting rod 6 is provided with an outer roller 5;
the outer roller 5 comprises a wear-resistant rubber ring 51, a metal roller 52 and a roller shaft rod 53, the roller shaft rod 53 is arranged in the middle of the inner side of the metal roller 52, the wear-resistant rubber ring 51 is arranged on the periphery of the outer side of the metal roller 52, and the roller shaft rod 53 is connected to the roller support rod 6;
as shown in fig. 1 and 2, when the mechanism is used, firstly, the roller shaft rod 53 of the outer roller 5 is movably connected to the roller support rod 6, so that the metal roller 52 is convenient to roll, and when the metal roller 52 rotates, the metal roller 52 plays a good role of protection through the wear-resistant rubber ring 51 on the periphery of the outer side of the metal roller 52, so that the metal roller is not easy to damage during use;
a sleeve joint cutting knife 3 is arranged in the middle of the outer side of the limiting concave pipe 1, and a fixed bolt rod 2 is arranged on the inner side of the upper end of the limiting concave pipe 1;
the sleeving cutting knife 3 comprises a middle sleeve 31, an arc cutting knife 32 and a limiting bolt 33, the arc cutting knife 32 is arranged on the outer side of each of two ends of the middle sleeve 31, the limiting bolt 33 is arranged in the middle of the front end of the middle sleeve 31, and the middle sleeve 31 is connected to the limiting concave pipe 1;
wherein, as shown in fig. 1 and fig. 2, when using this mechanism, at first, through the inside recess of the middle sleeve pipe 31 that cup joints cutting knife 3, make it be convenient for cup joint fixed connection on spacing concave type pipe 1, be convenient for install fixed use like this, and cup joint the back, through the middle spacing bolt 33 in the middle of the middle sleeve pipe 31 outside, thereby effectively fix, middle sleeve pipe 31 is difficult for droing when using like this, and when clearing up weeds, through the arc cutting knife 32 in the middle of the sleeve pipe 31 outside, make the roll cutting of being convenient for use, thereby it is more safe convenient when clearing up.
The working principle is as follows: when the limiting concave pipe is used, the limiting concave pipe 1 is conveniently connected with an external push rod through the fixed bolt rod 2 on the inner side of the upper end. When the weeds are cut in a moving mode, the outer side roller 5 on the outer side of the lower end of the roller supporting rod 6 is used for facilitating auxiliary moving. The outer roller 5 is composed of a wear-resistant rubber ring 51, a metal roller 52 and a roller shaft rod 53, firstly, the roller shaft rod 53 of the outer roller 5 is movably connected to the roller support rod 6, so that the metal roller 52 is convenient to roll, and when the metal roller 52 rotates, the metal roller 52 plays a good role in protection through the wear-resistant rubber ring 51 on the periphery of the outer side of the metal roller 52, so that the metal roller is not easy to damage in use. And the gyro wheel bracing piece 6 is by right angle round bar 61, outside fender ring 62 and spacing quarter butt 63 are constituteed, at first, through gyro wheel bracing piece 6 of 4 lower extremes of downside fixed blocks, make fixed outside gyro wheel 5 of being convenient for use, thereby be convenient for supplementary roll use, gyro wheel bracing piece 6's spacing quarter butt 63 fixed connection is on outside gyro wheel 5, outside gyro wheel 5 is convenient for roll use like this, and during the removal, because of right angle round bar 61 welded fastening connects on downside fixed block 4, thereby it is more stable when rolling. And when removing the cutting, be convenient for the cutting through cup jointing cutting knife 3, cup joint cutting knife 3 and comprise middle sleeve pipe 31, arc cutting knife 32 and spacing bolt 33, cup joint the inside recess of the middle sleeve pipe 31 of cutting knife 3 for be convenient for cup joint fixed connection on spacing concave pipe 1, be convenient for like this install fixed use. And spacing concave pipe 1 is by spacing recess 11, concave shell 12 and outside screw 13 are constituteed, at first, through spacing concave pipe 1 and the set screw 7 of 4 lower extreme junctions of downside fixed block, the fixed seal of being convenient for like this, and when using, concave shell 12 of spacing concave pipe 1 passes through outside screw 13, make the fixed use of being convenient for, and when being connected with outside catch bar, through spacing recess 11 of concave shell 12 upper end, thereby be convenient for spacing fixed use, and cup joint the back, through the middle spacing bolt 33 in the middle of the middle sleeve pipe 31 outside, thereby effectively fix, middle sleeve pipe 31 is difficult for droing when using like this, and when clearing up weeds, through the arc cutting knife 32 in the middle sleeve pipe 31 outside, make the roll cutting of being convenient for use, thereby it is more safe convenient in the clearance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an ecological green rice is planted with weeds cleaning device, includes spacing concave pipe (1) and downside fixed block (4), its characterized in that: the utility model discloses a spacing concave pipe (1) for the building construction, including downside fixed block (4), the junction of spacing concave pipe (1) and downside fixed block (4) is provided with set screw (7), the outside of set screw (7) is located and is provided with gyro wheel bracing piece (6) on downside fixed block (4), the outer end of gyro wheel bracing piece (6) is provided with outside gyro wheel (5), be provided with in the middle of the outside of spacing concave pipe (1) and cup joint cutting knife (3), the upper end inboard of spacing concave pipe (1) is provided with fixing bolt pole (2).
2. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the sleeve joint cutting knife (3) comprises a middle sleeve (31), arc-shaped cutting knives (32) and limiting bolts (33), the arc-shaped cutting knives (32) are arranged on the outer sides of the two ends of the middle sleeve (31), the limiting bolts (33) are arranged in the middle of the front end of the middle sleeve (31), and the middle sleeve (31) is connected to the limiting concave pipe (1).
3. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the outer side roller (5) comprises a wear-resistant rubber ring (51), a metal roller (52) and a roller shaft rod (53), a roller shaft rod (53) is arranged in the middle of the inner side of the metal roller (52), the wear-resistant rubber ring (51) is arranged on the periphery of the outer side of the metal roller (52), and the roller shaft rod (53) is connected to the roller supporting rod (6).
4. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the gyro wheel bracing piece (6) are including right angle round bar (61), outside fender ring (62) and spacing quarter butt (63), the lower extreme outside of right angle round bar (61) is provided with outside fender ring (62), the outer end that the outside kept off ring (62) is provided with spacing quarter butt (63), right angle round bar (61) are connected on downside fixed block (4), spacing quarter butt (63) are connected on outside gyro wheel (5).
5. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the limiting concave pipe (1) comprises a limiting groove (11), a concave shell (12) and an outer side screw hole (13), the outer side screw hole (13) is formed in the middle of the front end of the concave shell (12), the limiting groove (11) is formed in the inner side of the upper end of the concave shell (12), and the concave shell (12) is connected to the lower side fixing block (4).
6. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the roller supporting rods (6) are arranged in two, and the roller supporting rods (6) are symmetrically welded and fixed on two sides of the lower end of the lower side fixing block (4).
7. The weed cleaning device for ecological green rice planting according to claim 1, wherein: the limiting concave pipe (1) is an axial center, and two ends of the limiting concave pipe (1) are in a symmetrical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091282.2A CN112352529A (en) | 2020-10-13 | 2020-10-13 | Ecological green is weeds cleaning device for rice planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091282.2A CN112352529A (en) | 2020-10-13 | 2020-10-13 | Ecological green is weeds cleaning device for rice planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112352529A true CN112352529A (en) | 2021-02-12 |
Family
ID=74507109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011091282.2A Withdrawn CN112352529A (en) | 2020-10-13 | 2020-10-13 | Ecological green is weeds cleaning device for rice planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112352529A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060570A (en) * | 1990-10-17 | 1992-04-29 | 解志庆 | Two-purpose hand device for hoe and cutting weeds |
| EP1623615A1 (en) * | 2004-08-04 | 2006-02-08 | Robert Bosch Gmbh | Garden tool adjustment |
| CN207604210U (en) * | 2017-11-07 | 2018-07-13 | 张鹏 | A kind of gardens grass trimmer |
| CN210352040U (en) * | 2019-07-03 | 2020-04-21 | 甘肃一禾园林绿化有限公司 | Portable weeding device is used in gardens nursing |
| CN210381908U (en) * | 2019-05-17 | 2020-04-24 | 苏州昊远新材料科技有限公司 | Multi-functional agricultural hardware and tools |
-
2020
- 2020-10-13 CN CN202011091282.2A patent/CN112352529A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060570A (en) * | 1990-10-17 | 1992-04-29 | 解志庆 | Two-purpose hand device for hoe and cutting weeds |
| EP1623615A1 (en) * | 2004-08-04 | 2006-02-08 | Robert Bosch Gmbh | Garden tool adjustment |
| CN207604210U (en) * | 2017-11-07 | 2018-07-13 | 张鹏 | A kind of gardens grass trimmer |
| CN210381908U (en) * | 2019-05-17 | 2020-04-24 | 苏州昊远新材料科技有限公司 | Multi-functional agricultural hardware and tools |
| CN210352040U (en) * | 2019-07-03 | 2020-04-21 | 甘肃一禾园林绿化有限公司 | Portable weeding device is used in gardens nursing |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |
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| WW01 | Invention patent application withdrawn after publication |