CN112106490A - Seed seeder of high-end equipment manufacturing - Google Patents
Seed seeder of high-end equipment manufacturing Download PDFInfo
- Publication number
- CN112106490A CN112106490A CN202011017707.5A CN202011017707A CN112106490A CN 112106490 A CN112106490 A CN 112106490A CN 202011017707 A CN202011017707 A CN 202011017707A CN 112106490 A CN112106490 A CN 112106490A
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- Prior art keywords
- seed
- movable
- rod
- end equipment
- fixedly connected
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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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Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000007873 sieving Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009331 sowing Methods 0.000 abstract description 17
- 239000011435 rock Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 9
- 238000012271 agricultural production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention provides a seed sowing device manufactured by high-end equipment, which comprises a box body, wherein an installation part is fixedly installed on the lower side of the box body, a movable gear rod is fixedly installed on the inner wall of the installation part, the movable gear rod penetrates through a screening shell to be connected with a gear disc, a connecting rod is fixedly installed on the lower side of the gear disc, and a movable part is movably installed right below the connecting rod. This high-end seed seeder who equips manufacturing, utilize gear engagement to connect through the movable gear pole and drive the connecting rod activity, thereby make connecting rod and movable part contact, it rocks to drive the sieving mechanism production through the movable rod, utilize the screen cloth to filter the seed in the sieving mechanism, the bottom that drops the not plump seed in the sieving mechanism along the screen cloth, thereby can select the complete and full seed of seed grain of embryo, clear away not plump seed and some debris, can guarantee the regularity of emerging by the at utmost, thereby do benefit to the sprouting of seed.
Description
Technical Field
The invention belongs to the technical field of seed sowing, and particularly relates to a seed sowing device manufactured by high-end equipment.
Background
The seedling and seeding link plays a very important role in the agricultural production process, the planting area is also enlarged year by year along with the continuous improvement of the crop demand, the planting machine is an important component in agricultural machinery, and the planting machine can be divided into three categories, namely a seeder, a planter and a seedling planter according to the difference of planting objects and technological processes.
A large number of existing large-scale agricultural machines are widely applied to agricultural production, when sowing, the large-scale sowing machines quickly sow farmlands, but the prior art also has a large number of mountainous and hilly areas, the sowing areas are scattered, large agricultural machinery can not enter, so that the sowing can not be carried out in time, moreover, the traditional sowing equipment has high labor intensity for workers, needs the workers to frequently bend over to operate, and is easy to cause complete deformation of the spine of the workers after long-time bending over, so that the traditional sowing equipment is not beneficial to the use of the workers, and the conditions of inaccurate control of the grain number of the corn, seed waste, difficult control of blanking and the like exist, so that the working efficiency is reduced, unsaturated seeds exist in the seeds, if the unsaturated seeds cannot be effectively screened out, the germination degree of the seeds can be affected.
In view of the above, the present invention provides a seed sowing device manufactured by high-end equipment, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a seed sowing device manufactured by high-end equipment, which is achieved by the following specific technical means:
a seed sowing device manufactured by high-end equipment comprises a box body, wherein a mounting part is fixedly mounted on the lower side of the box body, a movable gear rod is fixedly mounted on the inner wall of the mounting part, the movable gear rod penetrates through a screening shell to be connected with a gear disc, a connecting rod is fixedly mounted on the lower side of the gear disc, a movable part is movably mounted under the connecting rod, a fixed part is fixedly mounted at the bottom of the inner wall of the screening shell, a groove is formed in the fixed part, a movable rod is arranged and mounted on the groove, a screening device is fixedly connected to the left end of the movable rod, a screen and a mounting assembly are arranged and mounted in the screening device, a connecting hose is arranged and connected on the lower side of the mounting assembly, a handle is fixedly connected to the lower end of the connecting hose, a connecting pipeline is fixedly connected to the shaft end of the handle, and, the utility model discloses a handle, including handle, spring mechanism, bottom right side fixedly connected with of button, cavity fixedly connected with adjustable fender, the upside of handle sets up installs the button, the downside of button sets up installs spring mechanism, the fixed subassembly of lower extreme fixedly connected with of spring mechanism, the bottom right side fixedly connected with of button connects the rope, the axle head of connecting the rope passes cavity fixedly connected with adjustable fender, set up between cavity and the adjustable fender and install compression spring.
Furthermore, a connecting spring is arranged between the box body and the screening shell, and the box body and the screening shell can be effectively connected by the connecting spring.
Further, the upside of loose gear pole sets up installs first reset spring, is convenient for the reset of loose gear pole through setting up first reset spring, utilizes the reset of loose gear pole to drive the sieving mechanism and rock once more simultaneously.
Further, set up between fixed part and the movable rod and install second reset spring, second reset spring sets up in the outside of movable rod, through setting up the reseing of the second spring movable rod of being convenient for, utilizes reseing of movable rod to drive the sieving mechanism and rock once more simultaneously to the practicality of equipment has been promoted.
Further, the connecting piece is installed in the upside setting of sieving mechanism, is convenient for the seed to get into in the sieving mechanism from the box through setting up the connecting piece.
Furthermore, the front side of box sets up installs the braces, and the staff of being convenient for utilizes the braces to carry the box back of the body.
Further, one side of box is fixed and is provided with visual window, the last fixed scale that is provided with of visual window is provided with visual window through the box side, utilizes the scale that the outside fixed surface of visual window set up, conveniently is favorable to watching the seed surplus in the box, and the user of being convenient for in time adds the seed.
Advantageous effects
Compared with the prior art, the invention provides a seed sowing device manufactured by high-end equipment, which has the following beneficial effects:
1. this high-end seed seeder who makes of equipping, the power of shaking that produces when walking about through the staff utilizes the box to drive the installation part and rocks, make the installation part drive the horizontal motion of movable gear pole, when rocking about the movable gear pole, connect through gear engagement and drive the connecting rod activity, thereby make the connecting rod contact with the movable part, the movable part utilizes the lower extreme to contact with the movable rod, thereby make the movable rod drive sieving mechanism and produce and rock, utilize the screen cloth to filter the seed among the sieving mechanism, the seed that will not be full drops the bottom in the sieving mechanism along the screen cloth, thereby can select the complete and full seed of seed grain of embryo, clear away not full seed and some debris, can guarantee the regularity of emerging by the at utmost, thereby do benefit to sprouting of seed.
2. This high-end seed seeder of making of equipping, when needs sow the seed, the position that needs the seeding is aimed at through the discharge gate with ejection of compact shell, press the button, utilize button pulling connection rope, thereby make and connect the adjustable fender rebound that the rope drove the discharge gate upper end, expose the discharge gate, the seed gets into to the hole position from the discharge gate, loosen the button again, thrust through compression spring promotes adjustable fender downstream, thereby plug up the discharge gate, avoid the seed to flow when not needing, can control the outflow of seed, thereby the outflow of convenient control seed, make things convenient for the user to sow.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 2 in accordance with the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is a schematic view of the structure of portion C of FIG. 5 according to the present invention;
fig. 7 is a schematic structural diagram of part D of fig. 5 according to the present invention.
In the figure: 1. a box body; 2. a mounting member; 3. screening the shell; 4. a connecting spring; 5. a movable gear lever; 6. a first return spring; 7. a gear plate; 8. a connecting rod; 9. a movable part; 10. a fixing member; 11. a movable rod; 12. a second return spring; 13. a screening device; 14. a connecting member; 15. screening a screen; 16. mounting the component; 17. a connecting hose; 18. a handle; 19. connecting a pipeline; 20. a discharging shell; 21. a button; 22. a spring mechanism; 23. a fixing assembly; 24. connecting ropes; 25. a cavity; 26. a movable baffle; 27. a compression spring; 28. a harness; 29. a visual window.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 7:
the invention provides a seed sowing device manufactured by high-end equipment, which comprises a box body 1, wherein an installation part 2 is fixedly installed on the lower side of the box body 1, a movable gear rod 5 is fixedly installed on the inner wall of the installation part 2, the movable gear rod 5 penetrates through a screening shell 3 to be connected with a gear disc 7, a connecting spring 4 is arranged between the box body 1 and the screening shell 3, the box body 1 and the screening shell 3 can be effectively connected by arranging the connecting spring 4, a first reset spring 6 is arranged on the upper side of the movable gear rod 5, the reset of the movable gear rod 5 is facilitated by arranging the first reset spring 6, meanwhile, a screening device 13 is driven by the reset of the movable gear rod 5 to shake again, a connecting rod 8 is fixedly installed on the lower side of the gear disc 7, a movable part 9 is movably installed right below the connecting rod 8, and a fixed part 10 is fixedly installed at the bottom, the fixed part 10 is provided with a groove, the groove is provided with a movable rod 11, the left end of the movable rod 11 is fixedly connected with a screening device 13, a second reset spring 12 is arranged between the fixed part 10 and the movable rod 11, the second reset spring 12 is arranged at the outer side of the movable rod 11, the reset of the movable rod 11 is facilitated by arranging the second reset spring, meanwhile, the screening device 13 is driven to rock again by the reset of the movable rod 11, thereby improving the practicability of the equipment, the upper side of the screening device 13 is provided with a connecting piece 14, the seeds can conveniently enter the screening device 13 from the box body 1 by arranging the connecting piece 14, the inside of the screening device 13 is provided with a screen 15 and an installation component 16, the lower side of the installation component 16 is provided with a connecting hose 17, the lower end of the connecting hose 17 is fixedly connected with a handle 18, and the shaft end of the handle 18, the shaft end of the connecting pipeline 19 is fixedly connected with a discharging shell 20, the upper side of the handle 18 is provided with a button 21, the lower side of the button 21 is provided with a spring mechanism 22, the lower end of the spring mechanism 22 is fixedly connected with a fixing component 23, the right side of the bottom of the button 21 is fixedly connected with a connecting rope 24, the shaft end of the connecting rope 24 passes through a cavity 25 and is fixedly connected with a movable baffle 26, a compression spring 27 is arranged between the cavity 25 and the movable baffle 26, the front side of the box body 1 is provided with a strap 28, so that a worker can conveniently back up the box body 1 by utilizing the strap 28, one side of the box body 1 is fixedly, the scales are fixedly arranged on the visual window 29, the visual window 29 is arranged on the side face of the box body 1, the scales which are fixedly arranged on the outer side surface of the visual window 29 are utilized, the seed allowance in the box body 1 can be conveniently and favorably watched, and a user can conveniently and timely add seeds.
The specific use mode and function of the embodiment are as follows:
the working principle is as follows: when the seed sowing device manufactured by the high-end equipment is used, when the seeds are required to be sowed in mountainous and hilly areas, due to the fact that sowing areas are scattered, large agricultural machinery cannot enter the device, and therefore the seeds cannot be sowed in time, the seeds are poured into the box body 1, the box body 1 is lifted up through the braces 28 by workers, the seeds fall into the screening device 13 through the connecting piece 14, the mounting part 2 is driven to swing through the box body 1 through the swing power generated by walking of the workers, the mounting part 2 drives the movable gear rod 5 to move left and right, the movable gear rod 5 swings left and right, meanwhile, the connecting rod 8 is driven to move through the gear meshing connection, the connecting rod 8 is contacted with the movable part 9, the movable part 9 is contacted with the movable rod 11 through the lower end, the movable rod 11 drives the screening device 13 to swing, and the seeds in the screening device 13 are screened through the screen 15, the unsaturated seeds fall to the bottom of the screening device 13 along the screen 15, so that the seeds with complete embryos and full seeds can be screened out, the unsaturated seeds and some sundries are removed, the uniformity of seedling emergence can be ensured to the maximum extent, and the germination of the seeds is facilitated; the screened seeds enter the connecting hose 17 through the mounting assembly 16 and are conveyed into the discharging shell 20 through the connecting hose 17, when the seeds need to be sowed, the discharging port of the discharging shell 20 is aligned to the position to be sowed, the button 21 is pressed, the connecting rope 24 is pulled by the button 21, so that the connecting rope 24 drives the movable baffle 26 at the upper end of the discharging port to move upwards to expose the discharging port, the seeds enter a pit position from the discharging port, then the button 21 is released, the movable baffle 26 is pushed to move downwards by the thrust of the compression spring 27, the discharging port is blocked, the seeds are prevented from flowing out when not needed, the flow of the seeds can be controlled, the flow of the seeds is conveniently controlled, and the sowing of users is facilitated; the side surface of the box body 1 is provided with the visual window 29, and scales fixedly arranged on the outer side surface of the visual window 29 are utilized, so that the seed allowance in the box body 1 can be conveniently and favorably observed, and a user can add seeds in time; the equipment is simple to operate, fast, efficient, safe and convenient to use.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a seed seeder that high-end equipment was made, includes box (1), its characterized in that: the utility model discloses a screening device of the utility model, including box (1), fixed mounting has installing component (2) on the downside fixed mounting of box (1), fixed mounting has movable gear pole (5) on the inner wall of installing component (2), movable gear pole (5) pass screening shell (3) and are connected with toothed disc (7), the downside fixed mounting of toothed disc (7) has connecting rod (8), under connecting rod (8) movable mounting has movable part (9), the inner wall bottom fixed mounting of screening shell (3) has fixed part (10), set up flutedly on fixed part (10), and set up on the recess and install movable rod (11), the left end fixedly connected with sieving mechanism (13) of movable rod (11), the inside of sieving mechanism (13) sets up and installs screen cloth (15) and installation component (16), the downside of installation component (16) sets up and is connected with connecting hose (17), lower extreme fixedly connected with handle (18) of coupling hose (17), axle head fixedly connected with connecting tube (19) of handle (18), axle head fixedly connected with ejection of compact shell (20) of connecting tube (19), the upside of handle (18) sets up installs button (21), spring mechanism (22) are installed in the downside setting of button (21), lower extreme fixedly connected with fixed subassembly (23) of spring mechanism (22), bottom right side fixedly connected with of button (21) connects rope (24), the axle head of connecting rope (24) passes cavity (25) fixedly connected with adjustable fender (26), set up between cavity (25) and adjustable fender (26) and install compression spring (27).
2. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: a connecting spring (4) is arranged between the box body (1) and the screening shell (3).
3. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: a first return spring (6) is arranged on the upper side of the movable gear rod (5).
4. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: a second return spring (12) is arranged between the fixed part (10) and the movable rod (11), and the second return spring (12) is arranged on the outer side of the movable rod (11).
5. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: and a connecting piece (14) is arranged and installed on the upper side of the screening device (13).
6. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: the front side of the box body (1) is provided with a strap (28).
7. A seed planting device manufactured by high-end equipment as claimed in claim 1, wherein: one side of the box body (1) is fixedly provided with a visual window (29), and scales are fixedly arranged on the visual window (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017707.5A CN112106490B (en) | 2020-09-24 | 2020-09-24 | Seed seeder of high-end equipment manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017707.5A CN112106490B (en) | 2020-09-24 | 2020-09-24 | Seed seeder of high-end equipment manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112106490A true CN112106490A (en) | 2020-12-22 |
| CN112106490B CN112106490B (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011017707.5A Active CN112106490B (en) | 2020-09-24 | 2020-09-24 | Seed seeder of high-end equipment manufacturing |
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| Country | Link |
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| CN (1) | CN112106490B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08187465A (en) * | 1995-01-10 | 1996-07-23 | Yamamoto Mfg Co Ltd | Grain sorting apparatus |
| RO130723A2 (en) * | 2013-12-19 | 2015-12-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Intelligent sowing device |
| CN205684350U (en) * | 2016-06-13 | 2016-11-16 | 李德玲 | A kind of corn seed high throughput screening devices |
| CN206028111U (en) * | 2016-08-21 | 2017-03-22 | 浙江森海建设有限公司 | Quick sieving mechanism of iron nail for building decoration |
| CN207269333U (en) * | 2017-10-23 | 2018-04-27 | 天空之眼智能科技（深圳）有限公司 | A kind of unmanned plane seeding apparatus with screening function |
| CN108043721A (en) * | 2017-12-27 | 2018-05-18 | 苏州多固工程设计有限公司 | A kind of construction and decoration iron nail fast screening devices and production and preparation method thereof |
| CN108812010A (en) * | 2018-05-28 | 2018-11-16 | 道真自治县好农夫果园 | A kind of Kiwi berry plantation technique |
| CN208743039U (en) * | 2018-05-30 | 2019-04-16 | 昆明琮桐科技有限公司 | A kind of municipal administration afforestation seed screening plant |
| CN208940336U (en) * | 2018-07-31 | 2019-06-07 | 贵州大学 | A kind of portable agricultural seeding device |
| CN109865456A (en) * | 2018-12-25 | 2019-06-11 | 河南库课文化科技股份有限公司 | A kind of dust-free chalk raw materials for production stirring attemperation apparatus |
| CN209497874U (en) * | 2018-07-20 | 2019-10-18 | 高邮市力博机床附件厂 | Farm implements are used in a kind of sowing |
| CN209861550U (en) * | 2019-05-05 | 2019-12-31 | 闽清县振兴农业专业合作社 | Seeder capable of preventing seed pipeline from being blocked |
| CN210959413U (en) * | 2019-11-15 | 2020-07-10 | 李念军 | Portable agricultural vegetables are cultivated and use seeder |
-
2020
- 2020-09-24 CN CN202011017707.5A patent/CN112106490B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08187465A (en) * | 1995-01-10 | 1996-07-23 | Yamamoto Mfg Co Ltd | Grain sorting apparatus |
| RO130723A2 (en) * | 2013-12-19 | 2015-12-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Intelligent sowing device |
| CN205684350U (en) * | 2016-06-13 | 2016-11-16 | 李德玲 | A kind of corn seed high throughput screening devices |
| CN206028111U (en) * | 2016-08-21 | 2017-03-22 | 浙江森海建设有限公司 | Quick sieving mechanism of iron nail for building decoration |
| CN207269333U (en) * | 2017-10-23 | 2018-04-27 | 天空之眼智能科技（深圳）有限公司 | A kind of unmanned plane seeding apparatus with screening function |
| CN108043721A (en) * | 2017-12-27 | 2018-05-18 | 苏州多固工程设计有限公司 | A kind of construction and decoration iron nail fast screening devices and production and preparation method thereof |
| CN108812010A (en) * | 2018-05-28 | 2018-11-16 | 道真自治县好农夫果园 | A kind of Kiwi berry plantation technique |
| CN208743039U (en) * | 2018-05-30 | 2019-04-16 | 昆明琮桐科技有限公司 | A kind of municipal administration afforestation seed screening plant |
| CN209497874U (en) * | 2018-07-20 | 2019-10-18 | 高邮市力博机床附件厂 | Farm implements are used in a kind of sowing |
| CN208940336U (en) * | 2018-07-31 | 2019-06-07 | 贵州大学 | A kind of portable agricultural seeding device |
| CN109865456A (en) * | 2018-12-25 | 2019-06-11 | 河南库课文化科技股份有限公司 | A kind of dust-free chalk raw materials for production stirring attemperation apparatus |
| CN209861550U (en) * | 2019-05-05 | 2019-12-31 | 闽清县振兴农业专业合作社 | Seeder capable of preventing seed pipeline from being blocked |
| CN210959413U (en) * | 2019-11-15 | 2020-07-10 | 李念军 | Portable agricultural vegetables are cultivated and use seeder |
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| Publication number | Publication date |
|---|---|
| CN112106490B (en) | 2021-11-30 |
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Effective date of registration: 20211105 Address after: 271000 east side of the fourth floor of Huaxing science and Technology Park, Xinxing Industrial Park, Yiyang street, Feicheng City, Tai'an City, Shandong Province Applicant after: YECHUAN Intelligent Technology (Shandong) Co.,Ltd. Address before: Group 4, Baiguo village, alaying Town, Fenghuang County, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province 416200 Applicant before: Zhang Changsheng |
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