CN115280914B - Tobacco seedling uncovering and ridging device - Google Patents
Tobacco seedling uncovering and ridging device Download PDFInfo
- Publication number
- CN115280914B CN115280914B CN202211050910.1A CN202211050910A CN115280914B CN 115280914 B CN115280914 B CN 115280914B CN 202211050910 A CN202211050910 A CN 202211050910A CN 115280914 B CN115280914 B CN 115280914B
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- China
- Prior art keywords
- rotating
- fixed
- wheel
- tobacco
- plates
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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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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 75
- 244000061176 Nicotiana tabacum Species 0.000 title abstract description 33
- 241000208125 Nicotiana Species 0.000 claims abstract description 42
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 18
- 239000012528 membrane Substances 0.000 abstract 2
- 239000002362 mulch Substances 0.000 description 12
- 238000007789 sealing Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/02—Other machines specially adapted for working soil on which crops are growing with non-rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/22—Tools; Mounting tools
-
- 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
- A01G13/0243—Protective shelters for young plants, e.g. tubular sleeves
-
- 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
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Soil Working Implements (AREA)
Abstract
The invention provides a tobacco seedling membrane uncovering and banking device, which effectively solves the problems that in the prior art, the tobacco seedling banking device only has a simple banking function, a ridge side mulching membrane cannot be upwards turned up, and the tobacco seedling can be protected in banking only by relying on manpower, so that the cost is high, the efficiency is low, and the tobacco seedling banking device is not suitable for a new process; the technical scheme is that the multifunctional scraper comprises a frame, wherein a plurality of wheels capable of rolling left and right are arranged on the lower side of the frame, two front-back symmetrical shovel plates are arranged in the frame, the left ends of the shovel plates are fixed with the frame, the right ends of the shovel plates incline downwards, a connecting shaft is arranged on the lower side of the position, corresponding to the wheels, of the right ends of the shovel plates, the lower ends of the connecting shafts are provided with rotating plates capable of rotating, the rotating plates are provided with a plurality of rotating shafts, the lower ends of the rotating shafts are provided with scraping plates, and the direction of the scraping plates in revolution is unchanged; the invention has smart structure, can lift the mulching films at two sides of the ridge body upwards before ridging and lap the tobacco plants, and wrap the tobacco plants integrally, so that the tobacco leaves of the tobacco seedlings are not pressed in the process of gathering new soil to the stem base of the tobacco plants, and the labor cost is effectively reduced.
Description
Technical Field
The invention relates to the technical field of tobacco planting, in particular to a tobacco seedling film uncovering and banking device.
Background
When the air temperature is relatively stable after the tobacco plants enter the agglomeration period, the film uncovering high hilling can be performed. In the traditional technology, two persons are adopted to take off the edges at the same time, take off the edges and roll the edges into clusters, then carry out high hilling, and proved by facts, the situation that tobacco leaves of tobacco plants are crushed by soil blocks is easily caused by carrying out high hilling after the mulching film is taken off directly. At present, an advanced film uncovering method for difficultly crushing tobacco plants is provided: firstly, lifting soil pressed on the edge film, slightly lifting the mulch film upwards after lifting the mulch film for one ridge, enabling the bottom of the mulch film to be more than 10 cm away from the ridge surface, enabling the tobacco pillars to be larger and higher, enabling the sealing of the mulch film to be clamped on tobacco plants based on the condition that tobacco leaves are not dropped, enabling the mulch films on two sides to be crossed and lightly placed on the tobacco plants, and carrying out hilling after lifting the mulch film, and then tearing the mulch film. In the method, the cultivation soil keeps the mulching film, the tobacco seedlings are completely wrapped by the mulching film, the tobacco leaves are lifted, new soil can reach the stem base of the tobacco plants, and meanwhile the tobacco leaves of the tobacco plants are not easy to compress.
In the prior art, a hilling device is taken as an example in patent document CN203872538U, wherein a tobacco hilling machine with a dust-proof plate automatic adjusting device is disclosed, such a device only considers the hilling link, when new soil gathers to the root of tobacco plant, the tobacco plant or tobacco leaf is easy to be crushed, so that special personnel are required to lift the tobacco leaf upwards at two sides to prevent crushing. The device is obviously not suitable for a novel film uncovering process, and mainly has the following defects: before the hilling device is used, the mulching film is thoroughly removed, new soil is easy to crush tobacco seedlings, and only special people can be used for protecting the tobacco plants, so that at least three people are required to operate, the cost is high, the working procedures are many, and the hilling device is not suitable for new technological requirements.
The mulching films on two sides of the ridge can be turned upwards before ridging, so that tobacco plants are wrapped, tobacco leaves on the bottom layers of the tobacco plants are lifted upwards, new soil is conveniently gathered towards the base parts of the tobacco plants, tobacco seedling damage is avoided to the greatest extent possible in the process, labor investment is reduced, film turning and ridging can be completed by only one person, and the ridging device is suitable for new processes.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the tobacco seedling film uncovering and banking device, which effectively solves the problems that in the prior art, the tobacco seedling banking device only has a simple banking function, can not upwards turn up a ridge side mulching film, and the tobacco seedling is only protected by manpower in banking, and has large cost investment and low efficiency, and is not suitable for a new process.
The technical scheme that it solves is, including the frame, a plurality of wheels that roll about can be installed to the frame downside, two front and back symmetry's shovel board in the frame, shovel board left end is together fixed with the frame, shovel board right-hand member downward sloping, shovel board right-hand member has the connecting axle with the downside of the department that the wheel corresponds, the connecting axle lower extreme has rotatable revolving plate, the wheel roll can drive the revolving plate and rotate, the revolving plate is parallel with the side of the ridge body, rotate on the revolving plate and be connected with a plurality of circumference equipartitions's pivot, the pivot lower extreme is fixed with the scraper blade with ridge body side vertically, can drive a plurality of scrapers around the connecting axle revolution when the revolving plate rotates, and the scraper blade is the direction keeps unchanged in the revolution.
Further, the front view projection of shovel board be right-hand member slope straight down, the overlook projection of shovel board is the curve, the curve extends to one side that is kept away from each other from right to left earlier, extends to one side that is close to each other again, extends to one side that is kept away from each other again at last.
Further, the rotating shaft is fixedly provided with a large chain wheel, a plurality of large chain wheels are connected through a first chain, one large chain wheel is fixedly provided with a rotating chain wheel, the diameter of the rotating chain wheel is equal to that of the fixed chain wheel, and the rotating chain wheel is connected with the fixed chain wheel through a second chain.
Further, the gear ring is fixed at the upper end of the rotating plate, the pinion is coaxially fixed on the wheel corresponding to the rotating plate, the pinion is coaxially fixed with the wheel, and the wheel can drive the rotating plate to rotate through the pinion.
Further, the outer edge of the rotating plate is bent downwards, a circular plate parallel to the rotating plate is fixed at the lower end of the fixed sprocket, the rotating sprocket and the large sprocket are all arranged between the circular plate and the rotating plate, and an annular channel for the rotating shaft to pass through is formed between the circular plate and the edge of the rotating plate.
Further, the scraper blade include rectangular pole, rectangular pole distributes along the length direction of the ridge body, rectangular pole lower extreme is fixed with a plurality of big-end-up's taper pole, a plurality of taper poles form the tooth harrow structure along rectangular pole length evenly distributed.
Further, the pinion is connected with a motor, the motor is fixed on the frame, and the motor rotates to drive the pinion and the corresponding wheels to rotate simultaneously.
Further, a plurality of small plates perpendicular to the outer circular surface of the wheel are fixed on the outer edge of the wheel.
Further, a handle is fixed on the left side of the frame.
The invention has smart structure, can lift the mulching films at two sides of the ridge body upwards and put the mulching films on the tobacco plants before gathering the new soil towards the stem base, and wrap the tobacco plants integrally, so that the tobacco leaves of the tobacco seedlings are not pressed in the gathering process of the new soil towards the stem base of the tobacco plants, and the whole process is completed by only one person, thereby being suitable for a new hilling process, effectively reducing the labor cost and improving the hilling efficiency and quality of the tobacco seedlings.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a top cross-sectional view of the present invention.
Fig. 4 is a cross-sectional view A-A of fig. 1.
Fig. 5 is a view in the direction B of fig. 4.
Fig. 6 is a cross-sectional view of fig. 4C-C.
Fig. 7 is a sectional view of D-D in fig. 6.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The invention is provided by figures 1 to 7, which comprises a frame 1, wherein a plurality of wheels 2 capable of rolling left and right are arranged on the lower side of the frame 1, two front-back symmetrical shovel plates 3 are arranged in the frame 1, the left ends of the shovel plates 3 are fixed with the frame 1, the right ends of the shovel plates 3 incline downwards, a connecting shaft 4 is arranged on the lower side of the position, corresponding to the wheels 2, of the right ends of the shovel plates 3, a rotary plate 5 capable of rotating is arranged on the lower end of the connecting shaft 4, the wheels 2 can drive the rotary plate 5 to rotate, the rotary plate 5 is parallel to the side surface of a ridge body, a plurality of rotary shafts 6 with uniformly distributed circumferences are rotationally connected on the rotary plate 5, scraping plates 7 perpendicular to the side surface of the ridge body are fixed at the lower ends of the rotary shafts 6, the rotary plate 5 can drive the plurality of scraping plates 7 to revolve around the connecting shaft 4 when rotating, and the direction of the scraping plates 7 is kept unchanged in the revolution.
In order to enable the soil sealing at two sides of the shovel plate 3 to be lifted when the mulching films at two sides of the ridge body are lifted, and finally the mulching films can be placed on tobacco plants, the front view projection of the shovel plate 3 is in a right-end inclined downward straight shape, the overlook projection of the shovel plate 3 is curved, the curved line extends from right to left to one sides far away from each other, then extends to one sides close to each other, and finally extends to one sides far away from each other again.
In order to keep the direction of the scraping plate 7 unchanged in revolution, new soil is gathered to the root of tobacco seedlings on the upper side of the ridge body, a large chain wheel 8 is fixed on the rotating shaft 6, a plurality of large chain wheels 8 are connected through a first chain, a rotary chain wheel 9 is fixed on one large chain wheel 8, a fixed chain wheel 10 is fixed at the lower end of the connecting shaft 4, the diameters of the rotary chain wheel 9 and the fixed chain wheel 10 are equal, and the rotary chain wheel 9 and the fixed chain wheel 10 are connected through a second chain.
In order to realize that the rotating plate 5 rotates along with the corresponding wheel 2, a gear ring 11 is fixed at the upper end of the rotating plate 5, a pinion 12 is coaxially fixed on the wheel 2 corresponding to the rotating plate 5, the pinion 12 is coaxially fixed with the wheel 2, and the wheel 2 can drive the rotating plate 5 to rotate through the pinion 12.
In order to prevent a large amount of soil blocks from affecting the chain wheel transmission, the outer edge of the rotating plate 5 is bent downwards, a circular plate 13 parallel to the rotating plate 5 is fixed at the lower end of the fixed chain wheel 10, the rotating chain wheel 9 and the large chain wheel 8 are all positioned between the circular plate 13 and the rotating plate 5, and an annular channel for the rotating shaft 6 to pass through is formed between the circular plate 13 and the edge of the rotating plate 5.
In order to reduce the resistance of a single scraper 7 when gathering new soil, the scraper 7 comprises long bars 14, the long bars 14 are distributed along the length direction of the ridge body, a plurality of taper bars 15 with large upper parts and small lower parts are fixed at the lower end of the long bars 14, and the taper bars 15 are uniformly distributed along the length of the long bars 14 to form a tooth rake structure.
In order to reduce manpower and facilitate field operation, the pinion 12 is connected with a motor 16, the motor 16 is fixed on the frame 1, and the motor 16 rotates to drive the pinion 12 and the corresponding wheel 2 to rotate simultaneously.
In order to prevent the wheel 2 from slipping, a plurality of small plates 17 perpendicular to the outer circumferential surface of the wheel 2 are fixed on the outer edge of the wheel 2.
A handle 18 is fixed on the left side of the frame 1 for facilitating the manual change of the travelling direction.
It is worth noting that, in the invention, the lowest side of the right end of the shovel plate 3 is positioned at the middle part of the side surface of the ridge body, taking fig. 1 as an example, when the whole device moves rightwards, the shovel plate 3 firstly shovels up the mulch film, then lifts the soil sealing at the two sides of the mulch film, and continues to move rightwards, the shovel plate 3 gradually lifts up the mulch film, and as the left end of the shovel plate 3 is inclined inwards, the mulch film is finally put on the upper end of the tobacco plant, so that the whole tobacco plant is protected by the mulch film, and the tobacco leaves of the tobacco plant are prevented from being damaged by new soil; in order to enable the lower end of the scraper 7 to be inserted into soil layers and push new soil to approach the middle, a balancing weight can be placed at the upper end of the frame 1.
When the device is used, as shown in fig. 1, the device is arranged on a ridge body, the whole device is pushed to move rightwards, the shovel plate 3 is positioned between a mulching film and the surface of the ridge body, the lower end of the scraper 7 is inserted into a soil layer, the motor 16 is started, the motor 16 drives the wheel 2 to roll rightwards, the shovel plate 3 lifts up the mulching film along with the rightwards movement of the shovel plate 3, the soil sealing originally used for pressing the mulching film is lifted off, and then two sides of the mulching film are finally put on tobacco plants to protect the tobacco plants; simultaneously, motor 16 drives pinion 12 rotation, and pinion 12 drives the rotation board 5 through ring gear 11 and rotates, and the rotation board 5 rotates and drives a plurality of pivots 6 revolution, because fixed sprocket 10 equals with the diameter of rotation sprocket 9, is equivalent to rotation sprocket 9 round fixed sprocket 10 at translational motion, and the orientation of scraper blade 7 of rotation sprocket 9 lower extreme also does not change, and further, because a plurality of big sprockets 8 are connected through first chain each other, so the orientation of other scraper blades 7 does not change equally, realizes that a plurality of scraper blades 7 are in turn with soil to the stem basal portion gathering of tobacco plant, realizes the hilling.
The wheel 2 on the right side of the middle rotating plate 5 in the drawing can be seen from the above, the wheel 2 on the left side can be provided with the same rotating plate 5, the fixed chain wheel 10, the rotating chain wheel 9, the rotating shaft 6, the large chain wheel 8 and other characteristics, and the hilling can be realized as well, if the scraper blade 7 is implemented in this way, the service strength of the scraper blade 7 can be effectively reduced, and the service life can be prolonged.
According to the invention, the shape of the shovel plate 3, especially the overlooking projection, is in a zigzag shape, and extends from right to left to the two sides of the ridge body, so that soil sealing and cleaning at the two sides of the ridge body can be facilitated, tobacco plants are prevented from being damaged by soil sealing and smashing, then the shovel plate 3 is high and low in left and right, when the mulching film reaches the left end of the shovel plate 3, the right movement is continued, and at the moment, the two sides of the mulching film are erected on the tobacco plants, so that the tobacco plants are protected, and the seedling pressing probability when the scraping plate 7 is earthed can be avoided to a great extent.
According to the novel tobacco film uncovering and ridging process, the mulching film is firstly erected on tobacco seedlings towards the middle according to the process, and then ridging is carried out, so that the seedling pressing probability is reduced. When the invention is used, the invention accords with the operation flow of a new process, and compared with the traditional ridging device, no special person is required to take off and pull tobacco leaves of tobacco seedlings, the number of operators is reduced, the manual dependence is reduced, the quality and quantity are ensured, the operation is completed, and the invention accords with the development requirement of new agriculture.
The invention has smart structure, can lift the mulching films at two sides of the ridge body upwards and put the mulching films on the tobacco plants before gathering the new soil towards the stem base, and wrap the tobacco plants integrally, so that the tobacco leaves of the tobacco seedlings are not pressed in the gathering process of the new soil towards the stem base of the tobacco plants, and the whole process is completed by only one person, thereby being suitable for a new hilling process, effectively reducing the labor cost and improving the hilling efficiency and quality of the tobacco seedlings.
Claims (6)
1. The tobacco seedling uncovering and ridging device is characterized by comprising a frame (1), wherein a plurality of wheels (2) capable of rolling left and right are arranged on the lower side of the frame (1), two shovels (3) which are symmetrical front and back are arranged in the frame (1), the left end of each shovels (3) is fixed with the frame (1), the right end of each shovels (3) is inclined downwards, a connecting shaft (4) is arranged on the lower side of the corresponding part of each shovels (3) at the right end of each shovels (2) and the corresponding part of each wheel (2), a rotating plate (5) capable of rotating is arranged at the lower end of each connecting shaft (4), the wheels (2) can drive the corresponding rotating plate (5) to rotate, the rotating plates (5) are parallel to the side surfaces of a ridge body, a plurality of rotating shafts (6) which are uniformly distributed circumferentially are connected on the rotating plates (5), scraping plates (7) which are perpendicular to the side surfaces of the ridge body are fixed at the lower ends, and when the rotating plates (5) rotate, the scraping plates (7) can be driven to revolve around the connecting shafts (4), and the revolving directions of the scraping plates (7) are kept unchanged in the revolving directions.
The front projection of the shovel plate (3) is in a straight shape with the right end inclined downwards, the overlook projection of the shovel plate (3) is in a curve, the curve extends from right to left to one side far away from each other, then extends to one side close to each other, and finally extends to one side far away from each other again;
the rotating shaft (6) is fixedly provided with large chain wheels (8), a plurality of large chain wheels (8) are connected through a first chain, one large chain wheel (8) is fixedly provided with a rotating chain wheel (9), the lower end of the connecting shaft (4) is fixedly provided with a fixed chain wheel (10), the diameters of the rotating chain wheel (9) and the fixed chain wheel (10) are equal, and the rotating chain wheel (9) and the fixed chain wheel (10) are connected through a second chain;
the outer edge of the rotating plate (5) is bent downwards, a circular plate (13) parallel to the rotating plate (5) is fixed at the lower end of the fixed chain wheel (10), the rotating chain wheel (9) and the large chain wheel (8) are located between the circular plate (13) and the rotating plate (5), and an annular channel for the rotating shaft (6) to pass through is formed between the circular plate (13) and the edge of the rotating plate (5).
2. The tobacco seedling uncovering and ridging device according to claim 1, wherein a gear ring (11) is fixed at the upper end of the rotating plate (5), a pinion (12) is coaxially fixed on a wheel (2) corresponding to the rotating plate (5), the pinion (12) is coaxially fixed with the wheel (2), and the wheel (2) can drive the rotating plate (5) to rotate through the pinion (12).
3. The tobacco seedling film uncovering and ridging device according to claim 1, wherein the scraping plate (7) comprises strip rods (14), the strip rods (14) are distributed along the length direction of the ridge body, a plurality of taper rods (15) with large upper parts and small lower parts are fixed at the lower ends of the strip rods (14), and the taper rods (15) are uniformly distributed along the length of the strip rods (14) to form a tooth rake structure.
4. The tobacco seedling uncovering and ridging device according to claim 2, wherein the pinion (12) is connected with a motor (16), the motor (16) is fixed on the frame (1), and the motor (16) rotates to drive the pinion (12) and the corresponding wheel (2) to rotate simultaneously.
5. The tobacco seedling uncovering and ridging device according to claim 1, wherein a plurality of small plates (17) perpendicular to the outer circular surface of the wheel (2) are fixed on the outer edge of the wheel (2).
6. The tobacco seedling uncovering and ridging device according to claim 1, wherein a handle (18) is fixed on the left side of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211050910.1A CN115280914B (en) | 2022-08-31 | 2022-08-31 | Tobacco seedling uncovering and ridging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211050910.1A CN115280914B (en) | 2022-08-31 | 2022-08-31 | Tobacco seedling uncovering and ridging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115280914A CN115280914A (en) | 2022-11-04 |
| CN115280914B true CN115280914B (en) | 2023-12-01 |
Family
ID=83832597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211050910.1A Active CN115280914B (en) | 2022-08-31 | 2022-08-31 | Tobacco seedling uncovering and ridging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115280914B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383930Y (en) * | 2009-03-23 | 2010-01-20 | 山东交通职业学院 | Asparagus banking machine |
| JP3161595U (en) * | 2010-05-22 | 2010-08-05 | 三州産業株式会社 | Agricultural work machine |
| CN113575062A (en) * | 2021-08-11 | 2021-11-02 | 湖南省烟草公司衡阳市公司 | Film uncovering hiller for tobacco planting |
| CN215683306U (en) * | 2021-08-24 | 2022-02-01 | 楚雄悦丰生物科技有限公司 | Equipment of earthing up that tuber of hyacinth bletilla standardization was planted |
| CN217088565U (en) * | 2022-04-11 | 2022-08-02 | 山东青岛烟草有限公司 | Tobacco field intertillage film uncovering and ridging device |
| CN217088901U (en) * | 2022-05-07 | 2022-08-02 | 贵州省烟草公司黔南州公司 | Film uncovering hiller for tobacco planting |
| CN217241303U (en) * | 2022-03-21 | 2022-08-23 | 辽宁省烟草公司朝阳市公司 | Film breaking preventing tobacco film uncovering ridging machine |
-
2022
- 2022-08-31 CN CN202211050910.1A patent/CN115280914B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383930Y (en) * | 2009-03-23 | 2010-01-20 | 山东交通职业学院 | Asparagus banking machine |
| JP3161595U (en) * | 2010-05-22 | 2010-08-05 | 三州産業株式会社 | Agricultural work machine |
| CN113575062A (en) * | 2021-08-11 | 2021-11-02 | 湖南省烟草公司衡阳市公司 | Film uncovering hiller for tobacco planting |
| CN215683306U (en) * | 2021-08-24 | 2022-02-01 | 楚雄悦丰生物科技有限公司 | Equipment of earthing up that tuber of hyacinth bletilla standardization was planted |
| CN217241303U (en) * | 2022-03-21 | 2022-08-23 | 辽宁省烟草公司朝阳市公司 | Film breaking preventing tobacco film uncovering ridging machine |
| CN217088565U (en) * | 2022-04-11 | 2022-08-02 | 山东青岛烟草有限公司 | Tobacco field intertillage film uncovering and ridging device |
| CN217088901U (en) * | 2022-05-07 | 2022-08-02 | 贵州省烟草公司黔南州公司 | Film uncovering hiller for tobacco planting |
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| Publication number | Publication date |
|---|---|
| CN115280914A (en) | 2022-11-04 |
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Effective date of registration: 20231031 Address after: 317399 Chengnan Bridge, Nanfeng Street, Xianju County, Taizhou City, Zhejiang Province Applicant after: Zhejiang Yihua Rubber Co.,Ltd. Address before: No. 64, Nongyu Road, Jinshui District, Zhengzhou City, Henan Province 450000 Applicant before: Gao Mengge |
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Denomination of invention: A device for uncovering tobacco seedlings and cultivating soil Granted publication date: 20231201 Pledgee: Zhejiang Xianju Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Yihua Rubber Co.,Ltd. Registration number: Y2024330000107 |