CN106961860A - One kind intertillage sowing a kind of farm tools all-in-one - Google Patents
One kind intertillage sowing a kind of farm tools all-in-one Download PDFInfo
- Publication number
- CN106961860A CN106961860A CN201710329720.6A CN201710329720A CN106961860A CN 106961860 A CN106961860 A CN 106961860A CN 201710329720 A CN201710329720 A CN 201710329720A CN 106961860 A CN106961860 A CN 106961860A
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- Prior art keywords
- gear
- trussed beam
- pressure
- sowing
- draw
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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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Classifications
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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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
Abstract
The present invention discloses a kind of intertillage sowing a kind of farm tools all-in-one, the draw-gear comprising tractor and tractor rear portion, it is characterised in that：The draw-gear at tractor rear portion passes through the draw-gear that is set on regular polygon bolt connection pressure-bearing platform, pressure-bearing platform rear portion is provided with ear mount and support, pressure-bearing platform rear portion connects the first trussed beam by ear mount, first trussed beam is hinged in the middle part of the second trussed beam, the upper end connection driven gear of colter, driven gear pinion rack, rack engages driving gear, driving gear is by driving stepper motor, second trussed beam is provided with slide, slide is correspondingly arranged with rack, rack is provided with guide groove, rack can be made to be horizontally slipped on the second trussed beam, the port of export of material toggling axle is provided with discharge nozzle, discharging pipe end is arranged on colter back, frame bottom is fixedly connected with the 3rd hydraulic cylinder, 3rd hydraulic cylinder connects bolster, bolster connects a kind of farm tools.Advantage of the present invention has：Simple in construction, easy to use, operating efficiency is high, labor intensity is low.
Description
Technical field
The invention belongs to agricultural machinery technological field, and in particular to one kind intertillage sowing a kind of farm tools all-in-one.
Background technology
Agricultural machinery circulation industry be exist in the industry that one open, Market Orientation is higher, industry distributors it is many, collection
The features such as moderate is low, market competition is lack of standardization so that the competition of agricultural machinery circulation market is very fierce.In addition, as country is to agricultural
The reinforcement of support on policy dynamics, the increase of the allowance for purchasing agricultural machinery project funds brings further prosperity, still to Farm Machinery Market
Current agricultural machinery function is single, and arable land can only plough, and sowing manually or can only use small-sized seeder, not only the amount of labour
Greatly, and efficiency is very low.Therefore, the solution for above mentioned problem is just particularly important.
The content of the invention
Sowing, a kind of farm tools are realized in intertillage the technical problem to be solved in the present invention is to provide one kind, so as to save the time, is carried
A kind of farm tools all-in-one is sowed in the intertillage of high workload efficiency.
For up to above-mentioned purpose, the technical solution adopted in the present invention is：One kind intertillage sowing a kind of farm tools all-in-one, includes tractor
And the draw-gear at tractor rear portion, it is characterised in that：The draw-gear on regular polygon bolt connection pressure-bearing platform by setting
The draw-gear put, the pressure-bearing platform rear portion is one and is arranged on upper center, another group of ear provided with two groups of ear mounts, one group of ear mount
Seat is uniformly arranged on lower end for three, and the support is arranged at pressure-bearing platform posterior center, and the support is provided with barrel, described
Barrel bottom is provided with weighing sensor, and the barrel lower end is provided with material toggling axle, and the material toggling axle connects reduction box, institute by belt
State reduction box and hydraulic motor connected by shaft coupling, the reduction box, shaft coupling and hydraulic motor are fixedly connected with support,
Ear mount in the middle part of the pressure-bearing platform lower end connects first trussed beam one end, and the first trussed beam other end is hinged in the middle part of the second trussed beam,
First hydraulic cylinder one end, the ear mount of the first hydraulic cylinder other end connection pressure-bearing platform upper end, structure are hinged on first trussed beam
Into a triangle, the second trussed beam two ends connect the ear mount on pressure-bearing platform, described second by second hydraulic cylinder group respectively
Hydraulic cylinder group is parallel to each other and in same plane with the first trussed beam, is uniformly provided with 3-6 on second trussed beam by bearing
Colter, the upper end connection driven gear of the colter, the driven gear pinion rack, the rack engages driving gear, institute
Driving gear is stated by driving stepper motor, the stepper motor is arranged on the second trussed beam, second trussed beam is provided with slide,
The slide is correspondingly arranged with rack, and the rack is provided with guide groove, rack can be made to be horizontally slipped on the second trussed beam, institute
The port of export for stating material toggling axle is provided with discharge nozzle, and the discharging pipe end is arranged on colter back, and the frame bottom is fixedly connected
3rd hydraulic cylinder, the 3rd hydraulic cylinder connects bolster, and the bolster connects a kind of farm tools.
Further, the draw-gear is U-shaped shape, and middle part corresponding position is provided with through hole, for placing regular polygon bolt.
Further, the regular polygon bolt lower end is connected through a screw thread nut.
Further, the through hole on the top of the U-shaped shape draw-gear being connected with tractor is positive gengon shape, and with
Regular polygon bolt top matches, and the through hole of bottom matches for cylindrical shape and with regular polygon bolt bottom；It is described to hold
The through hole on top of U-shaped shape draw-gear of connection of presenting a theatrical performance as the last item on a programme constitutes for positive Multiple Shape and cylindrical shape, positive Multiple Shape it is upper with just
Polygon bolt top matches, and cylindrical shape matches lower with regular polygon bolt bottom, and the through hole of bottom is cylinder
Shape and matched with regular polygon bolt bottom.
Further, the bolster material is rubber.
Further, the port of export of the material toggling axle is corresponding with the number of colter.
Further, the hydraulic motor, stepper motor, weighing sensor, first hydraulic cylinder, second hydraulic cylinder group and
Three hydraulic cylinders pass through PLC control.
Compared with prior art, it is an advantage of the invention that：The angle that draw-gear is connected can adjust by regular polygon bolt
Degree, so that colter can increase the scope for the area that plows under the drive of tractor；Other second trussed beam can be using the first trussed beam in
Heart left rotation and right rotation, so that convenient intertillage and sowing, so not only increase operating efficiency and reduce labour；At support bottom
Portion connects a kind of farm tools by the 3rd hydraulic cylinder and bolster, and soil top layer can be milled into powder by a kind of farm tools, be achieved in that intertillage, sowing,
A kind of farm tools integration, meets country and promotes the unified plantation strategy in soil, be the brand-new reform of agricultural belt.
Brief description of the drawings
Fig. 1 is a kind of a kind of structural representation front view for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention.
Fig. 2 is a kind of a kind of partial enlargement diagrammatic top view for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention.
Fig. 3 is a kind of a kind of structural representation of the colter for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention.
Fig. 4 is a kind of a kind of structural representation main view of the draw-gear for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention
Figure.
Fig. 5 overlooks for a kind of a kind of structural representation of the draw-gear for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention
Figure.
Fig. 6 is a kind of a kind of structural representation of the colter traffic direction for the embodiment for intertilling sowing a kind of farm tools all-in-one of the present invention
Figure.
In figure, 1. draw-gears, 2. regular polygon bolts, 3. pressure-bearing platforms, 4. ear mounts, 5. supports, 6. weighing sensors,
7. barrel, 8. material toggling axles, 9. belts, 10. reduction boxes, 11. shaft couplings, 12. hydraulic motors, 13. first trussed beams, 14. second ploughs
Bar, 15. first hydraulic cylinders, 16. second hydraulic cylinder groups, 17. bearings, 18. colters, 19. driven gears, 20. racks, 21. actively
Gear, 22. stepper motors, 23. slides, 24. discharge nozzles, 25. the 3rd hydraulic cylinders, 26. bolsters, 27. a kind of farm tools.
Embodiment
The invention will be further described for example given below plan, but is not to be construed as to the scope of the present invention
Limitation, some the nonessential modifications and adaptations of those skilled in the art according to present invention to the present invention still fall within this
The protection domain of invention.
In Fig. 1 into Fig. 6,1. draw-gears, 2. regular polygon bolts, 3. pressure-bearing platforms, 4. ear mounts, 5. supports, 6. weigh
Sensor, 7. barrels, 8. material toggling axles, 9. belts, 10. reduction boxes, 11. shaft couplings, 12. hydraulic motors, 13. first trussed beams, 14.
Second trussed beam, 15. first hydraulic cylinders, 16. second hydraulic cylinder groups, 17. bearings, 18. colters, 19. driven gears, 20. racks,
21. driving gear, 22. stepper motors, 23. slides, 24. discharge nozzles, 25. the 3rd hydraulic cylinders, 26. bolsters, 27. a kind of farm tools.
One kind intertillage sowing a kind of farm tools all-in-one, includes tractor and the draw-gear at tractor rear portion 1, it is characterised in that：Institute
State draw-gear 1 and the draw-gear 1 set on pressure-bearing platform 3 is connected by regular polygon bolt 2, the rear portion of pressure-bearing platform 3 is provided with
Two groups of ear mounts 4, one group of ear mount 4 is one and is arranged on upper center, and another group of ear mount 4 is three and is uniformly arranged on lower end, described
Support 5 is arranged at the posterior center of pressure-bearing platform 3, and the support 5 is provided with barrel 7, and the bottom of barrel 7 is provided with weighing sensor
6, the lower end of barrel 7 is provided with material toggling axle 8, and the material toggling axle 8 connects reduction box 10 by belt 9, and the reduction box 10 passes through
Shaft coupling 11 connects hydraulic motor 12, and the reduction box 10, shaft coupling 11 and hydraulic motor 12 are fixedly connected with support 5,
Connection the first trussed beam 13 of ear mount 4 one end in the middle part of the lower end of pressure-bearing platform 3, the other end of the first trussed beam 13 is hinged the second trussed beam
The one end of first hydraulic cylinder 15, the other end of the first hydraulic cylinder 15 connection pressure-bearing platform 3 are hinged on 14 middle parts, first trussed beam 13
The ear mount 4 of upper end, constitutes a triangle, and the two ends of the second trussed beam 14 connect pressure-bearing platform by second hydraulic cylinder group 16 respectively
Ear mount 4 on 3, the trussed beam 13 of second hydraulic cylinder group 16 and first is parallel to each other and in same plane, second trussed beam 14
It is upper that 3-6 colter 18, the upper end connection driven gear 19 of the colter 18, the driven gear are installed by the way that bearing 17 is uniform
19 pinion racks 20, the rack 20 engages driving gear 21, and the driving gear 21 is driven by stepper motor 22, the stepping
Motor 22 is arranged on the second trussed beam 14, and second trussed beam 14 is provided with slide 23, and the slide 23 is corresponding with rack 20 to be set
Put, the rack 20 is provided with guide groove, the rack 20 is horizontally slipped on the second trussed beam 14, the material toggling axle 8 goes out
Mouth end is provided with discharge nozzle 24, and the end of discharge nozzle 24 is arranged on the back of colter 18, and the bottom of support 5 is fixedly connected with the 3rd liquid
Cylinder pressure 25, the 3rd hydraulic cylinder 25 connects bolster 26, and the bolster 26 connects a kind of farm tools 27.
Draw-gear 1 is U-shaped shape, and middle part corresponding position is provided with through hole, for placing regular polygon bolt 2.
The lower end of regular polygon bolt 2 is connected through a screw thread nut.
The through hole on the top for the U-shaped shape draw-gear 1 being connected with tractor be positive gengon shape, and with regular polygon bolt
2 tops match, and the through hole of bottom matches for cylindrical shape and with the bottom of regular polygon bolt 2；What the pressure-bearing platform 3 was connected
The through hole on the top of U-shaped shape draw-gear 1 is that positive Multiple Shape and cylindrical shape are constituted, and positive Multiple Shape is in upper and regular polygon bolt
2 tops match, and cylindrical shape matches lower with the bottom of regular polygon bolt 2, the through hole of bottom for cylindrical shape and with just
The bottom of polygon bolt 2 matches.
The material of bolster 26 is rubber.
The port of export of material toggling axle 8 is corresponding with the number of colter 18.
Hydraulic motor 12, stepper motor 22, weighing sensor 6, first hydraulic cylinder 15, the liquid of second hydraulic cylinder group 16 and the 3rd
Cylinder pressure 25 passes through PLC control.
A kind of intertillage sowing a kind of farm tools all-in-one as shown in Figure 1, at seeding time, makes draw-gear by regular polygon bolt 2
Link together, make tractor keep point-blank, installing by tractor-drawn to farmland with pressure-bearing platform 3.Work as intertillage
When by operate PLC make the second trussed beam 14 turned clockwise under the drive of second hydraulic cylinder group 16 30 ° or counterclockwise
30 ° of rotation, then make the earthward aspect movement, specific high speed operation personnel root under the drive of first hydraulic cylinder 15 of the first trussed beam 13
Set according to soil property, the 3rd hydraulic cylinder 25 is finally adjusted again, a kind of farm tools 27 is contacted with soil, can also basis during intertillage
The junction of draw-gear 1 adjusts the angle of tractor and pressure-bearing platform 3, so as to increase the scope of intertillage；When planting seeds, hydraulic pressure
The hydraulic pressure input port of motor 12 and the hydraulic pressure delivery outlet of tractor are connected, then add seed to barrel 7, pass through PLC control
System makes the second trussed beam 14 be turned clockwise under the drive of second hydraulic cylinder group 16 30 ° or 30 ° of rotate counterclockwise, then makes the first plough
Earthward aspect is mobile under the drive of first hydraulic cylinder 15 for bar 13, and specific high speed operation personnel set according to soil property, again finally
The 3rd hydraulic cylinder 25 is adjusted, a kind of farm tools 27 is contacted with soil, the seed of barrel 7 goes out under the stirring of material toggling axle 8 from discharging opening
Come, the bottom of colter 18 be delivered to by discharge nozzle 24, so as to complete sowing, expect in barrel 7 when weighing less than 5kg, biography of weighing
Sensor 6 so can facilitate operating personnel to feed in time feedback of the information to PLC（Material refers to corn or sunflower herein
Or sorghum）.
A kind of intertillage sowing a kind of farm tools all-in-one as described in Fig. 2, Fig. 3, when in use, the driving driving gear of stepper motor 22
21, so that the pinion rack 20 of driving gear 21, last rack 20 engages the driven gear 19 on each colter 18, no matter the second plough
How bar 14 rotates, and the direction of colter 18 is kept forward.
A kind of intertillage sowing a kind of farm tools all-in-one as described in Fig. 4, Fig. 5, when in use, can adjust tractor and connects according to demand
The position that the U-shaped shape draw-gear 1 that the U-shaped shape draw-gear 1 connect is set with connecing on pressure-bearing platform 3 is connected, then pass through regular polygon
Bolt 2 is located by connecting, and adapts it to different landform.
A kind of intertillage sowing a kind of farm tools all-in-one as shown in Figure 6, at seeding time, first makes 30 ° of 14 rotate counterclockwise of the second trussed beam,
The colter 18 for the groove labeled 2 that the colter 18 of mark 1 digs out is set to dig out the soil covering of groove, the colter 18 of mark 2 is dug out
The colter 18 of groove labeled 3 dig out the soil covering of groove, the colter for the groove labeled 4 that the colter 18 of mark 3 is dug out
18 dig out the soil covering of groove；After tractor is turned one's head, the second trussed beam 14 is set to be turned clockwise again 30 ° after resetting, preceding mark 4
The groove that digs out of colter 18 covered by the soil that the colter 18 of mark 4 after later digs out groove, what the colter 18 of mark 4 was dug out
The colter 18 of groove labeled 3 digs out the soil covering of groove, the colter 18 for the groove labeled 2 that the colter 18 of mark 3 is dug out
The soil covering of groove is dug out, the colter 18 for the groove labeled 1 that the colter 18 of mark 2 is dug out digs out the soil covering of groove,
Seed falls the groove below colter 18 accordingly.
Claims (7)
1. one kind intertillage sowing a kind of farm tools all-in-one, the draw-gear comprising tractor and tractor rear portion（1）, it is characterised in that：Institute
State the draw-gear at tractor rear portion（1）Pass through regular polygon bolt（2）Connect pressure-bearing platform（3）The draw-gear of upper setting（1）,
The pressure-bearing platform（3）Rear portion is provided with two groups of ear mounts（4）, one group of ear mount（4）Upper center, another group of ear mount are arranged on for one
（4）Lower end, the support are uniformly arranged on for three（5）It is arranged on pressure-bearing platform（3）At posterior center, the support（5）On set
There is barrel（7）, the barrel（7）Bottom is provided with weighing sensor（6）, the barrel（7）Lower end is provided with material toggling axle（8）, it is described
Material toggling axle（8）Pass through belt（9）Connect reduction box（10）, the reduction box（10）Pass through shaft coupling（11）Connect hydraulic motor
（12）, the reduction box（10）, shaft coupling（11）And hydraulic motor（12）It is fixedly connected with support（5）On, the pressure-bearing platform
（3）Ear mount in the middle part of lower end（4）Connect the first trussed beam（13）One end, first trussed beam（13）The other end is hinged the second trussed beam
（14）Middle part, first trussed beam（13）On be hinged first hydraulic cylinder（15）One end, the first hydraulic cylinder（15）The other end connects
Connect pressure-bearing platform（3）The ear mount of upper end（4）, constitute a triangle, second trussed beam（14）Two ends pass through the second hydraulic pressure respectively
Cylinder group（16）Connect pressure-bearing platform（3）On ear mount（4）, the second hydraulic cylinder group（16）With the first trussed beam（13）Be parallel to each other and
In same plane, second trussed beam（14）It is upper to pass through bearing（17）3-6 colter uniformly is installed（18）, the colter（18）
Upper end connection driven gear（19）, the driven gear（19）Pinion rack（20）, the rack（20）Engage driving gear
（21）, the driving gear（21）By stepper motor（22）Driving, the stepper motor（22）It is arranged on the second trussed beam（14）On,
Second trussed beam（14）It is provided with slide（23）, the slide（23）With rack（20）It is correspondingly arranged, the rack（20）On
Provided with guide groove, rack can be made（20）In the second trussed beam（14）On horizontally slip, the material toggling axle（8）The port of export be provided with out
Expects pipe（24）, the discharge nozzle（24）End is arranged on colter（18）Back, the support（5）Bottom is fixedly connected with the 3rd hydraulic pressure
Cylinder（25）, the 3rd hydraulic cylinder（25）Connect bolster（26）, the bolster（26）Connect a kind of farm tools（27）.
2. a kind of intertillage sowing a kind of farm tools all-in-one according to claim 1, it is characterised in that：The draw-gear（1）To be U-shaped
Shape, middle part corresponding position is provided with through hole, for placing regular polygon bolt（2）.
3. a kind of intertillage sowing a kind of farm tools all-in-one according to claim 1, it is characterised in that：The regular polygon bolt（2）
Lower end is connected through a screw thread nut.
4. a kind of intertillage sowing a kind of farm tools all-in-one as claimed in any of claims 2 to 3, it is characterised in that：It is described with
The U-shaped shape draw-gear of tractor connection（1）Top through hole be positive gengon shape, and with regular polygon bolt（2）Top
Match, the through hole of bottom for cylindrical shape and with regular polygon bolt（2）Bottom matches；The pressure-bearing platform（3）The U of connection
Type shape draw-gear（1）The through hole on top constituted for positive Multiple Shape and cylindrical shape, positive Multiple Shape is upper with regular polygon spiral shell
Bolt（2）Top matches, and cylindrical shape is in lower and regular polygon bolt（2）Bottom matches, and the through hole of bottom is cylindrical shape
And with regular polygon bolt（2）Bottom matches.
5. a kind of intertillage sowing a kind of farm tools all-in-one according to claim 1, it is characterised in that：The bolster（26）Material is
Rubber.
6. a kind of intertillage sowing a kind of farm tools all-in-one according to claim 1, it is characterised in that：The material toggling axle（8）Outlet
End and colter（18）Number correspondence.
7. a kind of intertillage sowing a kind of farm tools all-in-one according to claim 1, it is characterised in that：The hydraulic motor（12）, step
Stepper motor（22）, weighing sensor（6）, first hydraulic cylinder（15）, second hydraulic cylinder group（16）With the 3rd hydraulic cylinder（25）Lead to
Cross PLC control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329720.6A CN106961860B (en) | 2017-05-11 | 2017-05-11 | A kind of intertillage sowing a kind of farm tools all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329720.6A CN106961860B (en) | 2017-05-11 | 2017-05-11 | A kind of intertillage sowing a kind of farm tools all-in-one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106961860A true CN106961860A (en) | 2017-07-21 |
| CN106961860B CN106961860B (en) | 2019-08-20 |
Family
ID=59330652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710329720.6A Active CN106961860B (en) | 2017-05-11 | 2017-05-11 | A kind of intertillage sowing a kind of farm tools all-in-one machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106961860B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774100Y (en) * | 2005-03-22 | 2006-04-26 | 徐正太 | Combined soil preparation and sowing machine |
| RO123103B1 (en) * | 2005-06-07 | 2010-11-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Seed drill for directly sowing straw cereals on unploughed soil |
| CN203984925U (en) * | 2014-08-05 | 2014-12-10 | 西北农林科技大学 | A kind of rotary tillage sowing machine |
| CN205726940U (en) * | 2016-06-24 | 2016-11-30 | 杨晓 | A kind of twin shaft output used with tractor rotary tillage planting and fertilizing machine |
| CN205961741U (en) * | 2016-08-29 | 2017-02-22 | 朱明欧 | Novel tobacco is fertilizied device |
-
2017
- 2017-05-11 CN CN201710329720.6A patent/CN106961860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774100Y (en) * | 2005-03-22 | 2006-04-26 | 徐正太 | Combined soil preparation and sowing machine |
| RO123103B1 (en) * | 2005-06-07 | 2010-11-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Seed drill for directly sowing straw cereals on unploughed soil |
| CN203984925U (en) * | 2014-08-05 | 2014-12-10 | 西北农林科技大学 | A kind of rotary tillage sowing machine |
| CN205726940U (en) * | 2016-06-24 | 2016-11-30 | 杨晓 | A kind of twin shaft output used with tractor rotary tillage planting and fertilizing machine |
| CN205961741U (en) * | 2016-08-29 | 2017-02-22 | 朱明欧 | Novel tobacco is fertilizied device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106961860B (en) | 2019-08-20 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190726 Address after: 325000 Jinxing Garden, Lucheng District, Wenzhou City, Zhejiang Province, 2 501 Applicant after: Cai Yating Address before: 037000 Jinniu Home Plaza Business Building, Nanhuan Road, Datong City, Shanxi Province, 3 Units, 11 Floors, 2 Applicant before: Huang Zhongchao |
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Effective date of registration: 20200703 Address after: 221000 north of Jiageng Road, Shizhuang Village, Zizhuang Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: XUZHOU JIAWANG TAIRUI AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: 325000 Jinxing Garden, Lucheng District, Wenzhou City, Zhejiang Province, 2 501 Patentee before: Cai Yating |