CN110024532B - Corn sowing and fertilizing machine capable of adjusting row spacing - Google Patents
Corn sowing and fertilizing machine capable of adjusting row spacing Download PDFInfo
- Publication number
- CN110024532B CN110024532B CN201910377390.7A CN201910377390A CN110024532B CN 110024532 B CN110024532 B CN 110024532B CN 201910377390 A CN201910377390 A CN 201910377390A CN 110024532 B CN110024532 B CN 110024532B
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- block
- mount
- row spacing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009331 sowing Methods 0.000 title claims abstract description 25
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 18
- 235000005822 corn Nutrition 0.000 title claims abstract description 18
- 240000008042 Zea mays Species 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims abstract description 11
- 238000010899 nucleation Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 abstract description 7
- 241000209149 Zea Species 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
The invention discloses a corn sowing and fertilizing machine with adjustable row spacing, which comprises a machine frame, wherein a traction block is arranged on one side of the machine frame, a guide wheel is arranged at the bottom of one end, far away from the traction block, of the machine frame, a material frame is arranged at the top of the machine frame, a fixing frame is arranged above the guide wheel, the fixing frame is fixedly connected with the machine frame, and a moving rod is slidably connected with the fixing frame. This corn sowing fertilizer distributor of adjustable row spacing has reached the device and has pulled the in-process that advances at the tractor, shelters from the guide pulley, avoids sand to splash, when needs clearance guide pulley, pulls up the pull block, can lift up the ash blocking plate, conveniently clear up, the purpose of improving work efficiency has reached with seed or fertilizer, in throwing into the material frame, compression spring drives the slider motion, and then drives the case lid and seal, magnet further improves the stability of case lid, avoids sowing the in-process, the road surface is uneven causes the purpose that the seed is unrestrained.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a corn sowing and fertilizing machine capable of adjusting row spacing.
Background
Agricultural mechanization is an important content of modern agricultural development and is also an important embodiment of the progress of agricultural production technology. The traditional manual operation in China is taken as a large country for consuming corn in the world, the growing market demand cannot be met, although the corn planting area is large, the planting area and the yield are gradually increased year by year, the traditional manual dibbling mode is mainly adopted for sowing, the sowing efficiency is low, the sowing depth is inconsistent, the emergence rate and the emergence quality are low, the operation labor amount in the sowing process is large, the labor cost is increased, and most areas are already sowed by adopting a sowing machine. When current seeder is seeding, the guide pulley top does not have the ash blocking board, has sand to splash easily, and the material frame top does not have the case lid simultaneously, and in the seeding process, it is unrestrained to lead to the seed easily, can't satisfy the user demand.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a corn sowing and fertilizing machine with adjustable row spacing, which solves the problems that the top of a guide wheel is not provided with an ash blocking plate when the existing sowing machine is used for sowing, sand is easy to splash, the top of a material frame is not provided with a box cover, seeds are easy to scatter in the sowing process, the row spacing cannot be adjusted according to actual needs, and the use requirements cannot be met.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a corn sowing and fertilizing machine with adjustable row spacing, includes the frame, one side of frame is provided with the traction block, the one end bottom that the traction block was kept away from to the frame is provided with the guide pulley, the top of frame is provided with the material frame, the one end that the bottom of frame is close to the traction block is provided with ditching device, ditching device's lateral wall is provided with the seeding pipe, the seeding pipe is linked together with the material frame, the bottom intermediate position of frame is provided with backfill groove, the top of guide pulley is provided with the mount, mount and frame fixed connection, mount sliding connection has the motion pole, the one end fixedly connected with stopper that the motion pole is located the mount top, the top fixedly connected with pull block of stopper, the one end fixedly connected with dog that the motion pole is located the mount below, the top fixedly connected with spacing spring of dog, the dog passes through spacing spring and mount fixed connection, the bottom fixedly connected with ash blocking plate and the guide pulley are corresponding, the lateral wall fixedly connected with fixed block of material frame, fixed block fixedly connected with sliding connection has the slider, sliding connection has the lid fixedly connected with magnet, the side wall fixedly connected with lid, compression spring and the lid.
Preferably, the ditching device comprises a limit rod, limit rod and frame fixed connection, limit rod sliding connection has the motion piece, the bottom fixedly connected with ditching frame of motion piece, the lateral wall of ditching frame is linked together with the seeding pipe, the lateral wall of motion piece rotates and is connected with the dwang, the one end that the motion piece was kept away from to the dwang rotates and is connected with the handle mount, the handle mount rotates with the frame to be connected, the top fixedly connected with limiting disc of frame, the top fixedly connected with handle of handle mount, the lateral wall fixedly connected with of handle is pinched the pole, the lateral wall of handle mount is provided with the pin, it is connected with the pin through steel cable to pinch the pole, pin and limiting disc joint.
Preferably, the top of the fixing frame is fixedly connected with an air pressure kettle, an air cylinder is arranged at the top of the air pressure kettle, and a nozzle is arranged on the side wall of the air pressure kettle.
Preferably, the materials of the box cover and the ash baffle are polyvinyl chloride.
Preferably, the opposite sides of the magnets are magnetically attracted, and the case cover is magnetically connected through the magnets.
Preferably, the model of the rack is 2BSF-1.
Advantageous effects
The invention provides a corn sowing and fertilizing machine capable of adjusting row spacing. The beneficial effects are as follows:
(1) This adjustable row spacing's corn seeding fertilizer distributor is provided with the mount through the top of guide pulley, mount and frame fixed connection, mount sliding connection has the motion pole, the one end fixedly connected with stopper that the motion pole is located the mount top, the top fixedly connected with of stopper draws the piece, the one end fixedly connected with dog that the motion pole is located the mount below, the top fixedly connected with stop spring of dog, the dog passes through stop spring and mount fixed connection, the bottom fixedly connected with ash blocking plate of motion pole, ash blocking plate is corresponding with the guide pulley, the device has reached the in-process that the tractor pulls forward, shelter from the guide pulley, avoid sand and soil to splash, when the guide pulley needs to be cleared up, pull up the piece, can lift up ash blocking plate, convenient clearance, improve work efficiency's purpose.
(2) This corn sowing fertilizer distributor of adjustable row spacing, lateral wall fixedly connected with fixed block through the material frame, fixed block fixedly connected with slide bar, slide bar sliding connection has the slider, the lateral wall fixedly connected with compression spring of slider, compression spring cup joints with the slide bar, the slider passes through compression spring and fixed block fixed connection, gliding lateral wall fixedly connected with case lid, the top of case lid is provided with the handle, the lateral wall of case lid is provided with magnet, the seed or fertilizer have been reached, throw into in the material frame, compression spring drives the slider motion, and then drive the case lid and seal, the magnet further improves the stability of case lid, avoid the in-process of sowing, the uneven purpose that causes the seed to spill in road surface.
Drawings
FIG. 1 is a schematic view of the overall right side structure of the present invention;
FIG. 2 is a schematic view of the overall left side structure of the present invention;
FIG. 3 is a schematic view of the ash blocking plate of the present invention;
FIG. 4 is a schematic top view of the cover of the present invention;
FIG. 5 is a schematic diagram of the front view of the ditching apparatus of the present invention;
FIG. 6 is a schematic side view of the ditching apparatus of the present invention.
In the figure: 1 frame, 2 traction block, 3 guide wheels, 4 material frames, 5 ditching devices, 51 limit rods, 52 motion blocks, 53 ditching frames, 54 rotating rods, 55 handle fixing frames, 56 limit discs, 57 handles, 58 pinching rods, 59 steel cables, 510 pins, 6 seeding pipes, 7 backfill grooves, 8 fixing frames, 9 motion rods, 10 limiting blocks, 11 pull blocks, 12 stop blocks, 13 limiting springs, 14 ash blocking plates, 15 air pressure kettles, 16 air cylinders, 17 nozzles, 18 fixing blocks, 19 sliding rods, 20 sliding blocks, 21 compression springs, 22 box covers, 23 handles and 24 magnets.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the corn sowing and fertilizing machine with adjustable row spacing comprises a machine frame 1, wherein one side of the machine frame 1 is provided with a traction block 2, one end of the machine frame 1, which is far away from the traction block 2, is provided with a guide wheel 3, the top of the machine frame 1 is provided with a material frame 4, one end of the bottom of the machine frame 1, which is close to the traction block 2, is provided with a ditching device 5, the side wall of the ditching device 5 is provided with a sowing pipe 6, the sowing pipe 6 is communicated with the material frame 4, the middle position of the bottom of the machine frame 1 is provided with a backfilling groove 7, the upper part of the guide wheel 3 is provided with a fixing frame 8, the fixing frame 8 is fixedly connected with the machine frame 1, the fixing frame 8 is in sliding connection with a moving rod 9, one end of the moving rod 9, which is positioned above the fixing frame 8, is fixedly connected with a limiting block 10, the top of the limiting block 10 is fixedly connected with a pulling block 11, one end of the moving rod 9, which is positioned below the fixing frame 8, the top of the limiting block 12 is fixedly connected with a limiting spring 13, the stop block 12 is fixedly connected with the fixed frame 8 through the limit spring 13, the bottom of the moving rod 9 is fixedly connected with the ash blocking plate 14, the ash blocking plate 14 corresponds to the guide wheel 3, the aim that the device shields the guide wheel in the traction advancing process of the tractor, sand is prevented from splashing, when the guide wheel needs to be cleaned, the ash blocking plate can be lifted up by pulling up the pulling block, the cleaning is convenient, the work efficiency is improved, the side wall of the material frame 4 is fixedly connected with the fixed block 18, the fixed block 18 is fixedly connected with the sliding rod 19, the sliding rod 19 is slidingly connected with the sliding block 20, the side wall of the sliding block 20 is fixedly connected with the compression spring 21, the compression spring 21 is sheathed with the sliding rod 19, the sliding block 20 is fixedly connected with the fixed block 18 through the compression spring 21, the side wall of the sliding block 20 is fixedly connected with the box cover 22, the top of the box cover 22 is provided with the handle 23, the side wall of the box cover 22 is provided with the magnet 24, the purpose that seeds or fertilizer are thrown into a material frame, a compression spring drives a sliding block to move so as to drive a box cover to seal, a magnet further improves the stability of the box cover, and seeds are scattered due to uneven pavement in the sowing process is avoided, the ditching device 5 comprises a limiting rod 51, the limiting rod 51 is fixedly connected with a frame 1, the limiting rod 51 is slidably connected with a moving block 52, the bottom of the moving block 52 is fixedly connected with a ditching frame 53, the side wall of the ditching frame 53 is communicated with a sowing pipe 6, the side wall of the moving block 52 is rotationally connected with a rotating rod 54, one end of the rotating rod 54 away from the moving block 52 is rotationally connected with a handle fixing frame 55, the handle fixing frame 55 is rotationally connected with the frame 1, the top fixedly connected with limiting plate 56 of frame 1, the top fixedly connected with handle 57 of handle mount 55, the lateral wall fixedly connected with of handle 57 holds between the fingers pole 58, the lateral wall of handle mount 55 is provided with pin 510, hold between the pole 58 and be connected with pin 510 through steel cable 59, pin 510 and limiting plate 56 joint, the top fixedly connected with atmospheric pressure kettle 15 of mount 8, the top of atmospheric pressure kettle 15 is provided with inflator 16, the lateral wall of atmospheric pressure kettle 15 is provided with nozzle 17, the material of case lid 22, ash blocking plate 14 is polyvinyl chloride, the magnetism of magnet 24 opposite one side is mutually attracted, case lid 22 is connected through magnet 24 magnetism, the model of frame 1 is 2BSF-1.
During the use, pinch the pole 58 and rotate and drive steel cable 59 motion, drive the pin 510 motion, drop spacing sky, hold handle 57 this moment, drive handle mount 55 rotation, and then drive the dwang 54 rotation, drive the ditching frame 53 and control and remove, thereby drive seeding pipe 6 and remove, conveniently adjust the position of seeding, with traction block 2 and tractor connection, go into and pull, drive frame 1 forward, carry out the seeding, set up the ash blocking plate 14 in the top of guide pulley 3, avoid tractor to pull in-process, guide pulley 3 rotates, cause the splash of sand and soil, when need clear up to guide pulley 3, pull the pull block 11 and drive motion lever 9 motion, drive ash blocking plate 14 motion, conveniently clear up, the device has reached the in-process that the tractor pulls forward, shelter from to the guide pulley, avoid sand and soil splash, when needs the clearance guide pulley, pull up the pull block, can lift up the ash blocking plate, conveniently clear up, improve work efficiency's purpose, pull handle 23, drive case lid 22 motion, with seed or fertilizer into material frame 4, the automatic spring 21 drives motion of guide pulley 22, the magnet box lid 22 is driven in the motion, further seal the motion of the box lid, the improvement is realized in the magnetic box lid, and further seal the motion is realized, the improvement of the magnet is realized, and the improvement is realized and is sealed in the case lid, and is further to the motion.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a corn sowing and fertilizing machine with adjustable row spacing, includes frame (1), one side of frame (1) is provided with traction block (2), one end bottom that traction block (2) was kept away from to frame (1) is provided with guide pulley (3), the top of frame (1) is provided with material frame (4), the one end that traction block (2) was close to in the bottom of frame (1) is provided with ditching device (5), the lateral wall of ditching device (5) is provided with seeding pipe (6), seeding pipe (6) are linked together with material frame (4), the bottom intermediate position of frame (1) is provided with backfill groove (7), the top of guide pulley (3) is provided with mount (8), mount (8) and frame (1) fixedly connected with, mount (8) sliding connection has movable rod (9), the one end fixedly connected with stopper (10) that movable rod (9) are located mount (8) top, the top fixedly connected with pull block (11) of stopper (10), the one end fixedly connected with stopper (13) that movable rod (9) are located below mount (8), the stop block (12) is fixedly connected with the fixed frame (8) through a limiting spring (13), the bottom of the moving rod (9) is fixedly connected with a dust blocking plate (14), the dust blocking plate (14) corresponds to the guide wheel (3), the side wall of the material frame (4) is fixedly connected with a fixed block (18), the fixed block (18) is fixedly connected with a sliding rod (19), the sliding rod (19) is slidably connected with a sliding block (20), the side wall of the sliding block (20) is fixedly connected with a compression spring (21), the compression spring (21) is sleeved with the sliding rod (19), the sliding block (20) is connected with the fixed block (18) through the compression spring (21), the side wall of the sliding block (20) is fixedly connected with a box cover (22), the top of the box cover (22) is provided with a first handle (23), and the side wall of the box cover (22) is provided with a magnet (24); the method is characterized in that: the utility model provides a ditching device (5) is including gag lever post (51), gag lever post (51) and frame (1) fixed connection, gag lever post (51) sliding connection has movable block (52), the bottom fixedly connected with ditching frame (53) of movable block (52), the lateral wall of ditching frame (53) is linked together with seeding pipe (6), the lateral wall of movable block (52) rotates and is connected with dwang (54), the one end that movable block (52) was kept away from to dwang (54) rotates and is connected with handle mount (55), handle mount (55) and frame (1) rotate and are connected, the top fixedly connected with limiting disc (56) of frame (1), the top fixedly connected with second handle (57) of handle mount (55), the lateral wall fixedly connected with of second handle (57) holds between the fingers pole (58), the lateral wall of handle mount (55) is provided with pin (510), hold between the fingers pole (58) and be connected with pin (510) through steel cable (59), pin (510) joint limiting disc (56).
2. The adjustable row spacing corn drill fertilizer applicator of claim 1, wherein: the top of mount (8) fixedly connected with atmospheric pressure kettle (15), the top of atmospheric pressure kettle (15) is provided with inflator (16), the lateral wall of atmospheric pressure kettle (15) is provided with nozzle (17).
3. The adjustable row spacing corn drill fertilizer applicator of claim 1, wherein: the box cover (22) and the ash blocking plate (14) are made of polyvinyl chloride.
4. The adjustable row spacing corn drill fertilizer applicator of claim 1, wherein: the opposite sides of the magnets (24) are magnetically attracted, and the box cover (22) is magnetically connected through the magnets (24).
5. The adjustable row spacing corn drill fertilizer applicator of claim 1, wherein: the model of the frame (1) is 2BSF-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377390.7A CN110024532B (en) | 2019-05-04 | 2019-05-04 | Corn sowing and fertilizing machine capable of adjusting row spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377390.7A CN110024532B (en) | 2019-05-04 | 2019-05-04 | Corn sowing and fertilizing machine capable of adjusting row spacing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110024532A CN110024532A (en) | 2019-07-19 |
| CN110024532B true CN110024532B (en) | 2023-11-24 |
Family
ID=67241429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377390.7A Active CN110024532B (en) | 2019-05-04 | 2019-05-04 | Corn sowing and fertilizing machine capable of adjusting row spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110024532B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512742B (en) * | 2020-04-13 | 2021-08-17 | 王子强 | Corn planter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629401Y (en) * | 2003-05-21 | 2004-08-04 | 曹景文 | Multifunctional corn precision hill-drop planter |
| EP2374343A1 (en) * | 2010-04-09 | 2011-10-12 | Horsch Maschinen GmbH | Single-grain seeder unit |
| AU2010246422A1 (en) * | 2010-11-25 | 2012-06-14 | Waterhold Pty Ltd | Peat Sowing Machine |
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| CN206611742U (en) * | 2017-03-03 | 2017-11-07 | 余祥其 | A kind of agriculture corn seeding machinery |
-
2019
- 2019-05-04 CN CN201910377390.7A patent/CN110024532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629401Y (en) * | 2003-05-21 | 2004-08-04 | 曹景文 | Multifunctional corn precision hill-drop planter |
| EP2374343A1 (en) * | 2010-04-09 | 2011-10-12 | Horsch Maschinen GmbH | Single-grain seeder unit |
| AU2010246422A1 (en) * | 2010-11-25 | 2012-06-14 | Waterhold Pty Ltd | Peat Sowing Machine |
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| CN206611742U (en) * | 2017-03-03 | 2017-11-07 | 余祥其 | A kind of agriculture corn seeding machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110024532A (en) | 2019-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204707454U (en) | A kind of small-scale test field sower | |
| CN209251010U (en) | A kind of high towed no-tillage fertilizing and seeding machine of bud ratio | |
| CN110024532B (en) | Corn sowing and fertilizing machine capable of adjusting row spacing | |
| CN110692294A (en) | Potato planter in greenhouse | |
| CN108770400A (en) | A kind of seeding apparatus | |
| CN205357058U (en) | Seeding fertilization all -in -one | |
| CN109220025B (en) | Precision hill planter | |
| CN208480265U (en) | A kind of small-sized planting apparatus of the bletilla striata | |
| CN214676424U (en) | Deep scarification seeding device for high yield of wheat | |
| CN117981526A (en) | Seeding device for crop planting | |
| CN206790958U (en) | A kind of towed automatic tomato transplanter chassis | |
| CN209134784U (en) | A kind of planting and fertilizing machine | |
| CN114793508B (en) | Automatic seeding device and method for ecological agriculture seedling raising | |
| CN106717200A (en) | It is easy to reverse the seeder of earthing | |
| CN106612664A (en) | Seeder capable of automatically removing soil | |
| CN102217444B (en) | Electric broadcast sowing all-in-one machine | |
| CN106717382B (en) | A kind of gripping-type Chinese yam seeder | |
| CN215269661U (en) | Vegetable planting frame | |
| CN210579980U (en) | Alfalfa seed ration seeding instrument | |
| CN113316981B (en) | Tea-oil camellia seeding equipment of growing seedlings | |
| CN215601850U (en) | A seeder for forest is cultivated | |
| CN206585933U (en) | A kind of seeder of adjustable ditching depth | |
| CN206866005U (en) | Towed four rows corn cell drill for sowing in lines | |
| CN207505370U (en) | A kind of upright seeder | |
| CN2394412Y (en) | New semi automatic cup type seedling transplanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231102 Address after: Room 306, 2nd Floor, No. 8 Shangcheng West Street, Tianhe District, Guangzhou City, Guangdong Province, 510645 Applicant after: Kuang Wenwu Address before: 276300 North Head of Chaoyang Road, Yinan County, Linyi City, Shandong Province Applicant before: SHANDONG SANYANG HEAVY INDUSTRY MACHINERY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 518063 10 Nanshan District Road, Gaoxin south, Nanshan District, Shenzhen, Guangdong. Patentee after: Fan Hengshuo Address before: Room 306, 2nd Floor, No. 8 Shangcheng West Street, Tianhe District, Guangzhou City, Guangdong Province, 510645 Patentee before: Kuang Wenwu |