CN108040510B - Hand propelled weeding device for vegetable planting - Google Patents
Hand propelled weeding device for vegetable planting Download PDFInfo
- Publication number
- CN108040510B CN108040510B CN201711404861.6A CN201711404861A CN108040510B CN 108040510 B CN108040510 B CN 108040510B CN 201711404861 A CN201711404861 A CN 201711404861A CN 108040510 B CN108040510 B CN 108040510B
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- China
- Prior art keywords
- weeding
- shell
- roller
- plate
- screw rod
- 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.)
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- 238000009333 weeding Methods 0.000 title claims abstract description 90
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 14
- 241000196324 Embryophyta Species 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000126 substance Substances 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
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- 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
- 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
- A01B39/28—Other machines specially adapted for working soil on which crops are growing with special additional arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The hand-push weeding device for vegetable planting comprises a shell, wherein a weeding roller is arranged at the inner lower part of the shell, through holes are oppositely formed in the side wall of the weeding roller, a telescopic frame is arranged in the weeding roller, a fixing plate is arranged on the telescopic frame, a weeding plate is arranged on the fixing plate, and the weeding plate is movably inserted into and extends out of the through holes; the lower end of the shell is provided with a baffle, a grinding roller is arranged above the baffle in the shell, one side of the baffle, facing the weeding roller, is hinged with a soil shoveling plate, the upper end of the soil shoveling plate is hinged with a screw rod, a lifting screw rod is arranged in the shell, and the lifting screw rod is connected with a worm gear of the screw rod; the shell is provided with a guide wheel and a driving wheel, and the upper end of the shell is provided with a pushing rod. The invention aims to provide a hand-push weeding device for vegetable planting, which uses machinery to replace manpower to weed, saves manpower, reduces labor intensity and does not cause land pollution.
Description
Technical Field
The invention belongs to the field of vegetable planting, and particularly relates to a hand-push weeding device for vegetable planting.
Background
Because the distance between the weeds and the vegetables is short, the weeds can directly compete with the vegetables for moisture, nutrient, illumination and the like, and the growth of the vegetables is affected. At present, the common weeding method is to manually weed or adopt chemical agents, so that the labor intensity of manual weeding is high and the efficiency is low; the chemical agent is easy to cause the problems of land pollution and the like, and the chemical weeding effect is poorer and worse along with the improvement of the drug resistance of weeds.
Disclosure of Invention
The invention aims to solve the problems and provide a hand-push weeding device for vegetable planting, which uses machinery to replace manpower to weed, saves manpower, reduces labor intensity and does not cause land pollution.
In order to achieve the above purpose, the invention adopts the following technical scheme: the weeding device comprises a shell, wherein the lower end of the shell is open, a circle of edge stopping is extended from the opening at the lower end of the shell to the inner diameter, a weeding roller is arranged below the inside of the shell, rotating shafts are arranged on the left side and the right side of the weeding roller, a bearing seat is arranged at the side end of the rotating shaft, the bearing seat is arranged in the side wall of the shell, the weeding roller is of a hollow cylinder structure, through holes are oppositely formed in the side wall of the weeding roller, a telescopic frame is arranged in the weeding roller, the left end and the right end of the telescopic frame are connected with the left end and the right end of the weeding roller, a fixing plate is arranged on the telescopic frame, the weeding plate is movably inserted into and extends out of the through holes, a first motor is arranged in the shell, and the rotating shaft of the first motor is connected with the rotating shaft through a belt; the lower end of the shell is provided with a baffle, a grinding roller is arranged above the baffle in the shell, the left end and the right end of the grinding roller are provided with fixed shafts, bearings are arranged on the fixed shafts, the bearings are arranged in the side walls of the shell, the fixed shafts are connected with a rotating shaft of a first motor through belts, one side of the baffle, which faces the weeding roller, is hinged with a soil shoveling plate, the upper end of the soil shoveling plate is hinged with a screw rod, the screw rod vertically passes through a fixed seat arranged at the edge stopping and the upper end of the edge stopping, lifting screws are horizontally arranged between the side walls of the shell, two ends of the lifting screws are provided with seat bearings, the seat bearings are arranged in the side walls of the shell, the lifting screws are connected with screw rod worm gears, and one end of each lifting screw rod extends out of the side walls of the shell and is connected with a rotating handle; the weeding machine is characterized in that guide wheels and driving wheels are respectively arranged at the lower end of the shell on two sides of the weeding roller and the grinding roller, a driving motor is arranged in the shell, the driving motor is connected with the driving wheels through a belt, and a pushing rod is arranged at the upper end of the shell.
Further, the expansion bracket comprises a quadrilateral supporting frame and a control screw rod, the quadrilateral supporting frame is arranged in the weeding roller, one end of the control screw rod is fixedly connected with the quadrilateral supporting frame, the other end of the control screw rod penetrates through the rotating shaft and stretches out of the outer side of the shell to be connected with the holding handle, one end of the quadrilateral supporting frame is arranged on the inner side wall of the weeding roller, and the fixing plate is arranged on the quadrilateral supporting frame and is parallel to the axis of the weeding roller.
Further, the quadrangular support frame is composed of four connecting rods hinged with each other.
Further, sliding grooves are formed in the inner walls of the left side and the right side of the weeding roller, and the left end and the right end of the fixing plate extend into the sliding grooves.
Further, the weeding plate comprises a connecting plate and a hoe plate, the hoe plate is perpendicular to the connecting plate, and the connecting plate is movably inserted into the through hole and stretches into the weeding roller to be connected with the fixing plate.
Furthermore, the front end of the hoe plate is wedge-shaped.
Further, a spring is connected between the lower end of the shell and the upper end of the baffle.
Further, the upper end of the screw rod is provided with a limiting plate so as to limit the lifting position of the screw rod.
Further, salient points are arranged on the outer surface of the grinding roller at intervals so as to improve the grinding effect.
The invention has the beneficial effects that: the weeding roller is driven to rotate through the first motor, the weeding plate stretches into the ground to dig out weeds with roots and loosen soil in the process of rotation of the weeding roller, the driving motor drives the device to advance, the soil shoveling plate stretches into the ground in the process of advance, the weeds are shoveled into gaps between the grinding roller and the baffle along with the advance of the device, and the weeds are crushed through the rotation of the grinding roller, so that the re-growth of the weeds is avoided.
1. The weeding plate is arranged on the quadrangular supporting frame, and the control screw is rotated to enable the quadrangular supporting frame to be unfolded or contracted so as to adjust the extending length of the weeding plate.
2. The spring is connected between the lower end of the shell and the upper end of the baffle, and when hard objects such as stones are encountered, the baffle can move downwards to enable the baffle to pass through a gap between the baffle and the grinding roller, so that the applicability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic top view of the interior of the housing.
Fig. 3 is a schematic view of the installation of the herbicidal and crushing rolls.
Fig. 4 is a schematic view of the construction of the weeding roller.
FIG. 5 is a schematic view of the internal structure of the weeding roller
The text labels in the figures are expressed as: 1. a housing; 2. edge stopping; 3. a weeding roller; 4. a rotating shaft; 5. a telescopic frame; 6. a fixing plate; 7. a weeding plate; 8. a first motor; 9. a belt; 10. a baffle; 11. grinding rollers; 12. a fixed shaft; 13. a soil shoveling plate; 14. a screw rod; 15. a fixing seat; 16. lifting screw rods; 17. rotating the handle; 18. a guide wheel; 19. a driving wheel; 20. a driving motor; 21. a push rod; 22. a quadrangular support frame; 23. a control screw; 24. holding a handle; 25. a connecting rod; 26. a sliding groove; 27. a connecting plate; 28. a hoe plate; 29. a spring; 30. and a limiting plate.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
As shown in fig. 1 to 5, the specific structure of the present invention is: the weeding device comprises a shell 1, wherein the lower end of the shell 1 is opened, a circle of stop edges 2 extend from the opening of the lower end of the shell 1 to the inner diameter, a weeding roller 3 is arranged below the inside of the shell 1, rotating shafts 4 are arranged on the left side and the right side of the weeding roller 3, bearing seats are arranged at the side ends of the rotating shafts 4 and are arranged in the side walls of the shell 1, the weeding roller 3 is of a hollow cylinder structure, through holes are symmetrically formed in the side walls of the weeding roller 3, the through holes are formed along the axes of the weeding roller, a telescopic frame 5 is arranged in the weeding roller 3, the left end and the right end of the telescopic frame 5 are connected with the left end and the right end of the weeding roller 3, a fixing plate 6 is fixedly arranged on the telescopic frame 5, weeding plates 7 are movably inserted into and extend out of the through holes, a first motor 8 is arranged in the shell 1, and a rotating shaft of the first motor 8 is connected with the rotating shafts 4 through a belt 9; the lower end of the shell 1 is provided with a baffle 10, a grinding roller 11 is arranged above the baffle 10 in the shell 1, the left end and the right end of the grinding roller 11 are provided with a fixed shaft 12, the fixed shaft 12 is provided with a bearing, the bearing is arranged in the side wall of the shell 1, the fixed shaft 12 is connected with a rotating shaft of a first motor 8 through a belt 9, one side of the baffle 10, facing the weeding roller 3, is hinged with a soil shoveling plate 13, the upper end of the soil shoveling plate 13 is hinged with a screw rod 14, the screw rod 14 vertically penetrates through a fixed seat 15 arranged at the upper ends of the edge stopping 2 and the edge stopping 2, the screw rod 14 is in threaded connection with the fixed seat 15, a lifting screw rod 16 is horizontally arranged between the side walls of the shell 1, two ends of the lifting screw rod 16 are provided with a bearing with a seat, the bearing is arranged in the side wall of the shell 1, the lifting screw rod 16 is connected with a worm wheel of the screw rod 14, and one end of the lifting screw rod 16 extends out of the side wall of the shell 1 and is connected with a rotating handle 17; the weeding and grinding machine is characterized in that guide wheels 18 and driving wheels 19 are respectively arranged at the two sides of the weeding roller 3 and the grinding roller 11 at the lower end of the shell 1, a driving motor 20 is arranged in the shell 1, the driving motor 20 is connected with the driving wheels 19 through a belt 9, a pushing rod 21 is arranged at the upper end of the shell 1, and the guide wheels 18, the weeding roller 3, the soil shoveling plate 13, the grinding roller 11 and the driving wheels 19 are arranged in the front-to-back sequence in the advancing direction of the shell 1.
Preferably, the expansion bracket 5 comprises a quadrilateral supporting frame 22 and a control screw 23, the quadrilateral supporting frame 22 is arranged in the weeding roller 3, one end of the control screw 23 is fixedly connected with the quadrilateral supporting frame 22, the other end of the control screw passes through the rotating shaft 4 and extends out of the shell 1 to be connected with the holding handle 24, threaded holes for the control screw 23 to pass through are formed in the rotating shaft 4 and the weeding roller 3, the control screw 23 is in threaded connection with the threaded holes, one end of the quadrilateral supporting frame 22 is arranged on the inner side wall of the weeding roller 3, and the fixing plate 6 is arranged on the quadrilateral supporting frame 22 and is parallel to the axis of the weeding roller 3.
Preferably, the quadrangular supporting frame 22 is composed of four connecting rods 25 hinged to each other.
Preferably, sliding grooves 26 are formed in the inner walls of the left side and the right side of the weeding roller 3, the left end and the right end of the fixing plate 6 extend into the sliding grooves 26, and the sliding grooves 26 play roles of supporting and limiting.
Preferably, the weeding plate 7 comprises a connecting plate 27 and a hoe plate 28, the hoe plate 28 is perpendicular to the connecting plate 27, and the connecting plate 27 is movably inserted into the through hole and extends into the weeding roller 3 to be connected with the fixing plate 6.
Preferably, the front end of hoe plate 28 is wedge-shaped.
Preferably, a spring 29 is connected between the lower end of the housing 1 and the upper end of the baffle 10.
Preferably, a limiting plate 30 is disposed at the upper end of the screw 14.
Preferably, the outer surface of the grinding roller 11 is provided with convex points at intervals.
The specific use is as follows: the device is placed between two rows of vegetables, the holding handle 24 is rotated in the horizontal state of the connecting plate 27 to adjust the length of the control screw 23 extending into the weeding roller 3, so as to adjust the opening size of the quadrangular support frame 22 to finish the adjustment of the length of the weeding plate 7 extending out of the weeding roller 3; the rotary handle 17 is then turned so that the shoveling plate 13 is brought into contact with the ground; the first motor 8 is started to rotate the weeding and crushing rollers 3 and 11, and then the driving motor 20 is turned on to advance the device, and the pushing rod 21 is held by a human hand to control the advancing direction of the weeding device. The weeding rollers 3 rotate so that the weeding plate 7 simulates the action of manually waving the hoe, the weeds are dug up along with the roots, the dug weeds and soil enter into the gap between the grinding roller 11 and the baffle plate 10 through the soil shoveling plate 13 along with the advancing of the device, and the weeds are crushed along with the rotation of the grinding roller 11.
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.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this invention, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the invention, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (6)
1. The utility model provides a hand propelled weeding device for vegetable planting, it includes casing (1), its characterized in that, casing (1) lower extreme is open, casing (1) lower extreme opening part inwards stretches out round end limit (2), the below is provided with weeding roller (3) in casing (1), the left and right sides of weeding roller (3) is provided with pivot (4), pivot (4) side is provided with the bearing frame, the bearing frame sets up in casing (1) lateral wall, weeding roller (3) are hollow cylinder structure, be provided with the through hole relatively on weeding roller (3) lateral wall, be provided with expansion bracket (5) in weeding roller (3), both ends are connected about both ends setting and weeding roller (3) of expansion bracket (5), be provided with fixed plate (6) on expansion bracket (5), be provided with sliding tray (26) on the inner wall of weeding roller (3) both sides about, both ends are gone into sliding tray (26) about fixed plate (6), be provided with motor (7) on the fixed plate (6) and stretch out through pivot (8) in the motor (8), a motor (7) is provided with through hole (8); the weeding machine comprises a shell (1), and is characterized in that a baffle (10) is arranged at the lower end of the shell (1), a grinding roller (11) is arranged above the baffle (10) in the shell (1), fixed shafts (12) are arranged at the left end and the right end of the grinding roller (11), bearings are arranged on the fixed shafts (12), the bearings are arranged in the side walls of the shell (1), the fixed shafts (12) are connected with a rotating shaft of a first motor (8) through a belt (9), a soil shoveling plate (13) is hinged to one side, facing the weeding roller (3), of the baffle (10), a screw rod (14) is hinged to the upper end of the soil shoveling plate (13), the screw rod (14) vertically penetrates through a fixed seat (15) arranged at the upper ends of a stop edge (2) and the stop edge (2), lifting screw rods (16) are horizontally arranged between the side walls of the shell (1), the two ends of the lifting screw rods (16) are provided with seat bearings, the seat bearings are arranged in the side walls of the shell (1), the lifting screw rods (16) are connected with a screw rod (14) and one end of the lifting screw rod (16) extends out of the side wall of the shell (1) to be connected with a rotating handle (17); the weeding machine is characterized in that guide wheels (18) and driving wheels (19) are respectively arranged at the two sides of the weeding roller (3) and the grinding roller (11) at the lower end of the shell (1), a driving motor (20) is arranged in the shell (1), the driving motor (20) is connected with the driving wheels (19) through a belt (9), and a pushing rod (21) is arranged at the upper end of the shell (1);
the telescopic frame (5) comprises a quadrilateral supporting frame (22) and a control screw (23), the quadrilateral supporting frame (22) is arranged in the weeding roller (3), one end of the control screw (23) is fixedly connected with the quadrilateral supporting frame (22), the other end of the control screw penetrates through the rotating shaft (4) and extends out of the outer side of the shell (1) to be connected with the holding handle (24), one end of the quadrilateral supporting frame (22) is arranged on the inner side wall of the weeding roller (3), the fixing plate (6) is arranged on the quadrilateral supporting frame (22) and is parallel to the axis of the weeding roller (3), and the quadrilateral supporting frame (22) is composed of four connecting rods (25) hinged with each other.
2. The hand-push weeding device for vegetable planting according to claim 1, wherein the weeding plate (7) comprises a connecting plate (27) and a hoe plate (28), the hoe plate (28) is perpendicular to the connecting plate (27), and the connecting plate (27) is movably inserted into the through hole and extends into the weeding roller (3) to be connected with the fixing plate (6).
3. A hand propelled weeding apparatus for vegetable planting in accordance with claim 2, wherein the front end of the hoe plate (28) is wedge-shaped.
4. The hand propelled weeding device for vegetable planting according to claim 1, wherein a spring (29) is connected between the lower end of the housing (1) and the upper end of the baffle (10).
5. A hand propelled weeding apparatus for vegetable planting according to claim 1, wherein a limiting plate (30) is provided at the upper end of the screw (14).
6. A hand propelled weeding apparatus for vegetable planting according to claim 1, wherein the outer surface of the grinding roller (11) is provided with protruding points at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404861.6A CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404861.6A CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108040510A CN108040510A (en) | 2018-05-18 |
| CN108040510B true CN108040510B (en) | 2024-02-09 |
Family
ID=62130350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404861.6A Active CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040510B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849833A (en) * | 2018-06-29 | 2018-11-23 | 钟山佳园生态农业有限公司 | A kind of vegetable cultivation weeder |
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| CN2386840Y (en) * | 1999-06-11 | 2000-07-12 | 贵州大学 | Horizontal supporting handstand training appts. |
| JP2001299004A (en) * | 2000-04-25 | 2001-10-30 | Kobashi Kogyo Co Ltd | Device for preventing treading and pressing in intertillage rotor |
| CN2927634Y (en) * | 2006-08-02 | 2007-08-01 | 农业部南京农业机械化研究所 | Suspending rice cultivator |
| CN201554002U (en) * | 2009-11-12 | 2010-08-18 | 苏州市京达环卫设备有限公司 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
| CN203951756U (en) * | 2014-07-28 | 2014-11-26 | 朱冬梅 | A kind of agricultural weeding-type furrow opener |
| CN204860754U (en) * | 2015-08-28 | 2015-12-16 | 贾金朵 | Vegetable planting is weeding device for big -arch shelter |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206118419U (en) * | 2016-08-18 | 2017-04-26 | 江苏三维园艺有限公司 | Horticulture cutting means |
| CN106717181A (en) * | 2016-12-26 | 2017-05-31 | 中国水稻研究所 | A kind of rotary weeder of weeding the fields |
| KR20170074589A (en) * | 2015-12-22 | 2017-06-30 | 연재득 | Mounted type weeder to rice transplanter |
| CN207885132U (en) * | 2017-12-22 | 2018-09-21 | 湖南新泰和绿色农业集团有限公司 | A kind of vegetable cultivation hand propelled weeder |
-
2017
- 2017-12-22 CN CN201711404861.6A patent/CN108040510B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386840Y (en) * | 1999-06-11 | 2000-07-12 | 贵州大学 | Horizontal supporting handstand training appts. |
| JP2001299004A (en) * | 2000-04-25 | 2001-10-30 | Kobashi Kogyo Co Ltd | Device for preventing treading and pressing in intertillage rotor |
| CN2927634Y (en) * | 2006-08-02 | 2007-08-01 | 农业部南京农业机械化研究所 | Suspending rice cultivator |
| CN201554002U (en) * | 2009-11-12 | 2010-08-18 | 苏州市京达环卫设备有限公司 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
| CN203951756U (en) * | 2014-07-28 | 2014-11-26 | 朱冬梅 | A kind of agricultural weeding-type furrow opener |
| CN204860754U (en) * | 2015-08-28 | 2015-12-16 | 贾金朵 | Vegetable planting is weeding device for big -arch shelter |
| KR20170074589A (en) * | 2015-12-22 | 2017-06-30 | 연재득 | Mounted type weeder to rice transplanter |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206118419U (en) * | 2016-08-18 | 2017-04-26 | 江苏三维园艺有限公司 | Horticulture cutting means |
| CN106717181A (en) * | 2016-12-26 | 2017-05-31 | 中国水稻研究所 | A kind of rotary weeder of weeding the fields |
| CN207885132U (en) * | 2017-12-22 | 2018-09-21 | 湖南新泰和绿色农业集团有限公司 | A kind of vegetable cultivation hand propelled weeder |
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| Publication number | Publication date |
|---|---|
| CN108040510A (en) | 2018-05-18 |
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Effective date of registration: 20240117 Address after: 276000 West Section of Huawu Road, Shengzhuang Street, Luozhuang District, Linyi City, Shandong Province (Sangangdianzi Village) Applicant after: Linyi Dazhuang Machinery Co.,Ltd. Address before: No. 9833, 5th floor, Taihe Commercial Plaza, baling Middle Road, Yueyanglou District, Yueyang City, Hunan Province, 414000 Applicant before: HUNAN XINTAIHE GREEN AGRICULTURAL GROUP CO.,LTD. |
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