CN111684874A - Handheld deep weeding scraping and soil combing device for grapefruit planting - Google Patents
Handheld deep weeding scraping and soil combing device for grapefruit planting Download PDFInfo
- Publication number
- CN111684874A CN111684874A CN202010648397.0A CN202010648397A CN111684874A CN 111684874 A CN111684874 A CN 111684874A CN 202010648397 A CN202010648397 A CN 202010648397A CN 111684874 A CN111684874 A CN 111684874A
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- Prior art keywords
- fixedly connected
- scraping
- weeding
- flat plate
- combing
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- 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
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- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/12—Mowers combined with apparatus performing additional operations while mowing with soil-working implements, e.g. ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a hand-push type deep weeding scraping and soil combing device for grapefruit planting, and relates to weeding and soil combing equipment. The device advances through engine drive arrangement during the use, drives through the motor and realizes cleaing away weeds, cuts young tender weeds through the cutting rope in advance simultaneously when cleaing away weeds, cuts the weeds that the cutting rope is difficult to the excision through the cutting piece, and the guarantee weeds that is abundant thorough are clear away thoroughly, provide the advantage for the shaddock growth, and the device can also comb soil in addition to concentrate the weeds that cut off, and is multiple functional, excellent in use effect.
Description
Technical Field
The invention relates to weeding and soil combing equipment, in particular to a hand-push type deep weeding scraping and soil combing device for grapefruit planting.
Background
In the shaddock planting process, in order to make the better growth of shaddock tree, prevent that weeds from striving for the fertile, need carry out the weeding and handle, still adopt traditional farming mode to the weeding in soil at present, the artifical weeds that pass through the hoe and scrape the soil upper strata off, this kind of weeding mode intensity of labour is big, and is inefficient.
Chinese patent (publication No. CN 108112288A) discloses a hand-push type deep weeding scraping and soil combing device for grapefruit planting, which can remove weeds continuously, but has relatively low weeding efficiency because the roots of the weeds need to be removed at the same time of weeding, and the weeds cannot be removed in a targeted manner. Therefore, the hand-push type deep weeding scraping and combing device for grapefruit planting is proposed by the technical personnel in the field to solve the problems in the background.
Disclosure of Invention
The invention aims to provide a hand-push type deep weeding scraping and combing device for grapefruit planting, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hand-push type deep weeding scraping and soil combing device for planting pomelos comprises an equipment flat plate, wherein an engine is fixedly connected above the equipment flat plate, a driving roller is arranged in the middle of the lower portion of the equipment flat plate and is in transmission connection with an engine belt, a through hole is formed in the left side of the equipment flat plate, a rotating adaptive wheel is rotatably connected to the inner side of the through hole through a fixed shaft, a longitudinal sliding rod is symmetrically and slidably connected to the front side and the rear side of the rotating adaptive wheel, a weeding device is fixedly connected to the bottom of the longitudinal sliding rod and comprises a sliding box fixedly connected with the longitudinal sliding rod, a motor is fixedly connected to the middle of the sliding box, a motor shaft is rotatably connected to the bottom of the sliding box, a rotating square shaft is fixedly connected to the lower portion of the motor shaft, a sliding sleeve is slidably connected to the bottom of, the spring is fixedly connected with the rotating square shaft, and the outer side of the bottom of the sliding sleeve is fixedly connected with a cutting blade; the outer side of the sliding box is uniformly provided with side rotating shafts, the bottoms of the side rotating shafts are fixedly connected with a turntable, the outer sides of the turntable are fixedly connected with cutting ropes, the tops of the side rotating shafts are fixedly connected with driven gears, a driving gear is fixedly connected above a rotating square shaft, and the driving gear is meshed with the driven gears; the soil combing device is characterized in that sliding guide rods are symmetrically and slidably connected to the front and back of the right side of the flat plate of the device, a soil combing flat plate is fixedly connected to the bottom of each sliding guide rod, a longitudinal adjusting screw rod is rotatably connected to the middle of the upper portion of the soil combing flat plate and is in threaded connection with the flat plate of the device, and a plurality of soil combing teeth are fixedly connected to the bottom of the soil combing plate.
As a further scheme of the invention: the top of the longitudinal sliding rod is fixedly connected with a limiting block.
As a still further scheme of the invention: the cutting cord is made of copper wire.
As a still further scheme of the invention: the equipment is characterized in that a driving handle is fixedly connected above the flat plate, and a handle is fixedly connected to the tail end of the driving handle.
As a still further scheme of the invention: the dull and stereotyped below fixedly connected with bearing support plate of equipment, bearing support plate bottom rotate to be connected with scrapes the tooth axle, scrapes the tooth axle and takes the transmission with the drive roller axle to be connected, scrape tooth axle outside fixedly connected with and scrape the grass gyro wheel, scrape grass gyro wheel outside fixedly connected with elasticity and scrape the grass tooth.
As a still further scheme of the invention: the elastic grass scraping teeth are arc-shaped.
As a still further scheme of the invention: the bearing supporting plates are located on the right side of the driving roller, limiting scrapers are fixedly connected between the bearing supporting plates, and the limiting scrapers are matched with the elastic grass scraping teeth.
As a still further scheme of the invention: the spring is a pressure spring.
As a still further scheme of the invention: the motor is electrically connected with the power supply through the switch.
Compared with the prior art, the invention has the beneficial effects that: the device has a simple structure, is convenient to use, can move forward through the engine driving device when in use, can clear weeds through the driving of the motor, can pre-cut young weeds through the cutting rope when clearing the weeds, can fully and thoroughly ensure thorough clearing of the weeds by cutting the weeds which are difficult to be cut off through the cutting rope through the cutting blade, provides favorable conditions for the growth of the pomelos, can comb soil in addition, concentrates the cut weeds, and has complete functions and good use effect.
Drawings
FIG. 1 is a schematic structural diagram of a hand-push type deep weeding scraping and soil combing device for grapefruit planting;
FIG. 2 is a schematic view of a partial left-side view of a soil combing plate connected with an equipment plate in a hand-push type deep weeding scraping soil combing device for grapefruit planting;
FIG. 3 is a schematic structural diagram of a rotating adaptive wheel in a hand-push type deep weeding scraping and soil combing device for grapefruit planting;
FIG. 4 is a schematic view of a matching structure of a driving gear and a driven gear in the hand-push type deep weeding scraping and soil combing device for grapefruit planting;
in the figure: 1-equipment flat plate, 2-engine, 3-driving roller, 4-through hole, 5-rotating adaptive wheel, 6-longitudinal sliding rod, 7-sliding box, 8-motor, 9-rotating square shaft, 10-sliding sleeve, 11-spring, 12-cutting piece, 13-side rotating shaft, 14-rotating disc, 15-cutting rope, 16-driven gear, 17-driving gear, 18-sliding guide rod, 19-soil combing flat plate, 20-longitudinal adjusting screw, 21-soil combing teeth, 22-limiting block, 23-driving handle, 24-handle, 25-bearing support plate, 26-scraping tooth shaft, 27-scraping roller, 28-elastic scraping tooth, 29-limiting scraper and 30-fixed shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a hand-push type deep weeding scraping and soil combing device for grapefruit planting comprises an equipment flat plate 1, wherein an engine 2 is fixedly connected above the equipment flat plate 1, a driving roller 3 is arranged in the middle of the lower portion of the equipment flat plate 1, the driving roller 3 is in belt transmission connection with the engine 2, a through hole 4 is formed in the left side of the equipment flat plate 1, a rotating adaptive wheel 5 is rotatably connected to the inner side of the through hole 4 through a fixed shaft 30, longitudinal sliding rods 6 are symmetrically and slidably connected to the front side and the rear side of the rotating adaptive wheel 5, and a weeding device is fixedly connected to the bottom;
when the weeding machine is used, the engine 2 is started to drive the driving roller 3 to rotate, the driving roller 3 rotates to drive the device to advance, so that the device is driven to a weeding position, and when the driving device advances, the whole sliding box 7 needs to be driven upwards to the top and limited, so that the interference with the ground is avoided;
the weeding device comprises a sliding box 7 fixedly connected with a longitudinal sliding rod 6, the middle part of the sliding box 7 is fixedly connected with a motor 8, the shaft of the motor 8 is rotatably connected with the bottom of the sliding box 7, a rotating square shaft 9 is fixedly connected below the shaft of the motor 8, the bottom of the rotating square shaft 9 is slidably connected with a sliding sleeve 10, the sliding sleeve 10 and the rotating square shaft 9 cannot rotate relatively, the bottom in the sliding sleeve 10 is fixedly connected with a spring 11, the spring 11 is fixedly connected with the rotating square shaft 9, and the outer side of the bottom of the sliding sleeve 10 is fixedly connected with a cutting blade 12;
after the cutting blade is in place, the sliding box 7 is released, the motor 8 is started, the bottom of the sliding box 7 is in contact with the ground under the action of self weight, the motor 8 rotates to drive the cutting blade 12 to rotate, the cutting blade 12 is in elastic contact with the ground through the spring 11, and the cutting blade has a certain longitudinal degree of freedom and is convenient to weed;
side rotating shafts 13 are uniformly distributed on the outer side of the sliding box 7, the bottom of each side rotating shaft 13 is fixedly connected with a rotating disc 14, the outer side of each rotating disc 14 is fixedly connected with a cutting rope 15, the top of each side rotating shaft 13 is fixedly connected with a driven gear 16, a driving gear 17 is fixedly connected above each rotating square shaft 9, and the driving gear 17 is meshed with the driven gear 16;
the driving gear 17 synchronously drives the driven gear 16 to rotate under the driving of the motor 8, the driven gear can drive the cutting rope 15 at the bottom to rotate to remove weeds, the cutting rope 15 surrounds the outer side of the cutting blade 12, most of the young and tender weed cutting ropes 15 can be cut off, and when the weeds which cannot be cut by the cutting rope 15 are encountered, the cutting blade 12 can be pushed to cut in the past, so that the weeds are completely cut;
the device is characterized in that a sliding guide rod 18 is symmetrically and slidably connected to the front and back of the right side of the flat plate 1 of the device, a soil combing flat plate 19 is fixedly connected to the bottom of the sliding guide rod 18, a longitudinal adjusting screw 20 is rotatably connected to the middle of the upper portion of the soil combing flat plate 19, the longitudinal adjusting screw 20 is in threaded connection with the flat plate 1 of the device, a plurality of soil combing teeth 21 are fixedly connected to the bottom of the soil combing plate, soil can be combed through the soil combing teeth 21 in the advancing process of the device, the position of the soil combing teeth 21 can be adjusted up and down by rotating the longitudinal adjusting screw.
The top of the longitudinal sliding rod 6 is fixedly connected with a limiting block 22 for limiting the weeding device.
The cutting string 15 is made of copper wire.
A driving handle 23 is fixedly connected to the upper portion of the equipment panel 1, and a handle 24 is fixedly connected to the tail end of the driving handle 23.
The spring 11 is a compression spring.
Example two: referring to fig. 1-4, a hand-push type deep weeding scraping and soil combing device for grapefruit planting comprises an equipment flat plate 1, wherein an engine 2 is fixedly connected above the equipment flat plate 1, a driving roller 3 is arranged in the middle of the lower portion of the equipment flat plate 1, the driving roller 3 is in belt transmission connection with the engine 2, a through hole 4 is formed in the left side of the equipment flat plate 1, a rotating adaptive wheel 5 is rotatably connected to the inner side of the through hole 4 through a fixed shaft 30, longitudinal sliding rods 6 are symmetrically and slidably connected to the front side and the rear side of the rotating adaptive wheel 5, and a weeding device is fixedly connected to the bottom;
when the weeding machine is used, the engine 2 is started to drive the driving roller 3 to rotate, the driving roller 3 rotates to drive the device to advance, so that the device is driven to a weeding position, and when the driving device advances, the whole sliding box 7 needs to be driven upwards to the top and limited, so that the interference with the ground is avoided;
the weeding device comprises a sliding box 7 fixedly connected with a longitudinal sliding rod 6, the middle part of the sliding box 7 is fixedly connected with a motor 8, the shaft of the motor 8 is rotatably connected with the bottom of the sliding box 7, a rotating square shaft 9 is fixedly connected below the shaft of the motor 8, the bottom of the rotating square shaft 9 is slidably connected with a sliding sleeve 10, the sliding sleeve 10 and the rotating square shaft 9 cannot rotate relatively, the bottom in the sliding sleeve 10 is fixedly connected with a spring 11, the spring 11 is fixedly connected with the rotating square shaft 9, and the outer side of the bottom of the sliding sleeve 10 is fixedly connected with a cutting blade 12;
after the cutting blade is in place, the sliding box 7 is released, the motor 8 is started, the bottom of the sliding box 7 is in contact with the ground under the action of self weight, the motor 8 rotates to drive the cutting blade 12 to rotate, the cutting blade 12 is in elastic contact with the ground through the spring 11, and the cutting blade has a certain longitudinal degree of freedom and is convenient to weed;
side rotating shafts 13 are uniformly distributed on the outer side of the sliding box 7, the bottom of each side rotating shaft 13 is fixedly connected with a rotating disc 14, the outer side of each rotating disc 14 is fixedly connected with a cutting rope 15, the top of each side rotating shaft 13 is fixedly connected with a driven gear 16, a driving gear 17 is fixedly connected above each rotating square shaft 9, and the driving gear 17 is meshed with the driven gear 16;
the driving gear 17 synchronously drives the driven gear 16 to rotate under the driving of the motor 8, the driven gear can drive the cutting rope 15 at the bottom to rotate to remove weeds, the cutting rope 15 surrounds the outer side of the cutting blade 12, most of the young and tender weed cutting ropes 15 can be cut off, and when the weeds which cannot be cut by the cutting rope 15 are encountered, the cutting blade 12 can be pushed to cut in the past, so that the weeds are completely cut;
the device is characterized in that a sliding guide rod 18 is symmetrically and slidably connected to the front and back of the right side of the flat plate 1 of the device, a soil combing flat plate 19 is fixedly connected to the bottom of the sliding guide rod 18, a longitudinal adjusting screw 20 is rotatably connected to the middle of the upper portion of the soil combing flat plate 19, the longitudinal adjusting screw 20 is in threaded connection with the flat plate 1 of the device, a plurality of soil combing teeth 21 are fixedly connected to the bottom of the soil combing plate, soil can be combed through the soil combing teeth 21 in the advancing process of the device, the position of the soil combing teeth 21 can be adjusted up and down by rotating the longitudinal adjusting screw.
A driving handle 23 is fixedly connected to the upper portion of the equipment panel 1, and a handle 24 is fixedly connected to the tail end of the driving handle 23.
Equipment 1 below fixedly connected with bearing support plate 25 flat board, bearing support plate 25 bottom is rotated and is connected with scrapes the rachis 26, scrapes the rachis 26 and is connected with 3 axle belt drive of drive roller, scrape rachis 26 outside fixedly connected with and scrape careless gyro wheel 27, scrape careless tooth 28 of grass gyro wheel 27 outside fixedly connected with elasticity, make 2 power transmission of engine to scrape rachis 26 through belt drive to the drive is scraped careless gyro wheel 27 and elasticity and is scraped careless tooth 28 forward motion, will cut the grass that gets off and collect in the course of motion, the centralized processing of being convenient for cut the weeds that get off.
The elastic grass-scraping teeth 28 are arc-shaped.
Bearing support plate 25 is located the 3 right sides of drive roller, fixedly connected with spacing scraper blade 29 between the bearing support plate 25, spacing scraper blade 29 and elasticity are scraped careless tooth 28 and are cooperateed, scrape tooth limiting plate 29 and avoid miscellaneous grass to be scraped careless tooth 28 by elasticity and take to the right side.
The spring 11 is a compression spring.
The motor 8 is electrically connected with a power supply through a switch.
The working principle of the invention is as follows: when the weeding machine is used, the engine 2 is started to drive the driving roller 3 to rotate, the driving roller 3 rotates to drive the device to move forward, so that the device is driven to a weeding position, the whole sliding box 7 is required to be driven upwards to the top and limited when the driving device moves forward, interference with the ground is avoided, the sliding box 7 is loosened after the driving device reaches the position, the motor 8 is started, the bottom of the sliding box 7 is contacted with the ground under the action of self weight, the motor 8 rotates to drive the cutting blade 12 to rotate, the spring 11 enables the cutting blade 12 to be in elastic contact with the ground, certain longitudinal freedom is provided, weeding is convenient, the driving gear 17 synchronously drives the driven gear 16 to rotate under the driving of the motor 8, the driven gear can drive the cutting rope 15 at the bottom to rotate to remove weeds, the cutting rope 15 surrounds the outer side of the cutting blade 12, a plurality of young and tender weeds can be cut off the cutting rope 15, and when the weeds which can not be cut by the, ensures the weeds to be cut completely, and can comb soil through the soil combing teeth 21 in the advancing process of the device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A hand-push type deep weeding scraping soil combing device for planting pomelos comprises an equipment flat plate (1), wherein an engine (2) is fixedly connected above the equipment flat plate (1), a driving roller (3) is arranged in the middle of the lower portion of the equipment flat plate (1), the driving roller (3) is in belt transmission connection with the engine (2), a through hole (4) is formed in the left side of the equipment flat plate (1), the inner side of the through hole (4) is rotatably connected with a rotating adaptive wheel (5) through a fixed shaft (30), the front side and the rear side of the rotating adaptive wheel (5) are symmetrically and slidably connected with a longitudinal sliding rod (6), a weeding device is fixedly connected at the bottom of the longitudinal sliding rod (6), the weeding device is characterized by comprising a sliding box (7) fixedly connected with the longitudinal sliding rod (6), a motor (8) is fixedly connected in the middle of the sliding box (7), and a shaft of, a rotating square shaft (9) is fixedly connected below the shaft of the motor (8), a sliding sleeve (10) is connected to the bottom of the rotating square shaft (9) in a sliding mode, the sliding sleeve (10) and the rotating square shaft (9) cannot rotate relatively, a spring (11) is fixedly connected to the bottom of the sliding sleeve (10), the spring (11) is fixedly connected with the rotating square shaft (9), and a cutting blade (12) is fixedly connected to the outer side of the bottom of the sliding sleeve (10); side rotating shafts (13) are uniformly distributed on the outer side of the sliding box (7), the bottoms of the side rotating shafts (13) are fixedly connected with rotating discs (14), cutting ropes (15) are fixedly connected to the outer sides of the rotating discs (14), driven gears (16) are fixedly connected to the tops of the side rotating shafts (13), driving gears (17) are fixedly connected to the upper portions of the rotating square shafts (9), and the driving gears (17) are meshed with the driven gears (16); the device is characterized in that a sliding guide rod (18) is symmetrically and slidably connected to the front and back of the right side of the device flat plate (1), a soil combing flat plate (19) is fixedly connected to the bottom of the sliding guide rod (18), a longitudinal adjusting screw rod (20) is rotatably connected to the middle of the upper portion of the soil combing flat plate (19), the longitudinal adjusting screw rod (20) is in threaded connection with the device flat plate (1), and a plurality of soil combing teeth (21) are fixedly connected to the bottom of the soil combing plate.
2. The hand-push type deep weeding scraping and combing device for grapefruit planting according to claim 1, wherein a limiting block (22) is fixedly connected to the top of the longitudinal sliding rod (6).
3. The hand-push type deep weeding scraping and combing device for grapefruit planting of claim 1, wherein the cutting rope (15) is made of copper wire.
4. The hand-push type deep weeding, scraping and combing device for grapefruit planting according to claim 1, wherein a driving handle (23) is fixedly connected above the equipment flat plate (1), and a handle (24) is fixedly connected at the tail end of the driving handle (23).
5. The hand-push type deep weeding, scraping and combing device for grapefruit planting according to any one of claims 1-4, wherein a bearing support plate (25) is fixedly connected below the equipment flat plate (1), a scraping tooth shaft (26) is rotatably connected to the bottom of the bearing support plate (25), the scraping tooth shaft (26) is in shaft-belt transmission connection with the driving roller (3), a grass scraping roller (27) is fixedly connected to the outer side of the scraping tooth shaft (26), and elastic grass scraping teeth (28) are fixedly connected to the outer side of the grass scraping roller (27).
6. The hand-push type deep weeding scraping and combing device for grapefruit planting according to claim 5, wherein the elastic grass scraping teeth (28) are arc-shaped.
7. The hand-push type deep weeding scraping and combing device for grapefruit planting according to claim 5, wherein the bearing support plates (25) are located on the right side of the driving roller (3), a limiting scraper (29) is fixedly connected between the bearing support plates (25), and the limiting scraper (29) is matched with the elastic grass scraping teeth (28).
8. The hand-push type deep weeding, scraping and combing device for grapefruit planting according to claim 1, wherein the springs (11) are compression springs.
9. The hand-push type deep weeding scraping and combing device for grapefruit planting according to claim 1, wherein the motor (8) is electrically connected with a power supply through a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648397.0A CN111684874A (en) | 2020-07-07 | 2020-07-07 | Handheld deep weeding scraping and soil combing device for grapefruit planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648397.0A CN111684874A (en) | 2020-07-07 | 2020-07-07 | Handheld deep weeding scraping and soil combing device for grapefruit planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111684874A true CN111684874A (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010648397.0A Withdrawn CN111684874A (en) | 2020-07-07 | 2020-07-07 | Handheld deep weeding scraping and soil combing device for grapefruit planting |
Country Status (1)
| Country | Link |
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| CN (1) | CN111684874A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544137A (en) * | 2020-11-30 | 2021-03-26 | 沈阳农业大学 | Engagement type paddy field weeding machine |
| CN113748833A (en) * | 2021-09-01 | 2021-12-07 | 沅陵县皇妃农林开发有限公司 | Weeder is used in chinese-medicinal material planting |
| CN116530244A (en) * | 2023-07-04 | 2023-08-04 | 山西农业大学 | Soil preparation soil moisture conservation device |
-
2020
- 2020-07-07 CN CN202010648397.0A patent/CN111684874A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544137A (en) * | 2020-11-30 | 2021-03-26 | 沈阳农业大学 | Engagement type paddy field weeding machine |
| CN113748833A (en) * | 2021-09-01 | 2021-12-07 | 沅陵县皇妃农林开发有限公司 | Weeder is used in chinese-medicinal material planting |
| CN116530244A (en) * | 2023-07-04 | 2023-08-04 | 山西农业大学 | Soil preparation soil moisture conservation device |
| CN116530244B (en) * | 2023-07-04 | 2023-09-05 | 山西农业大学 | Soil preparation soil moisture conservation device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200922 |
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| WW01 | Invention patent application withdrawn after publication |