CN103141194B - Seedling pulling, conveying and falling device - Google Patents
Seedling pulling, conveying and falling device Download PDFInfo
- Publication number
- CN103141194B CN103141194B CN201310091715.8A CN201310091715A CN103141194B CN 103141194 B CN103141194 B CN 103141194B CN 201310091715 A CN201310091715 A CN 201310091715A CN 103141194 B CN103141194 B CN 103141194B
- Authority
- CN
- China
- Prior art keywords
- seedling
- roll shaft
- seedlings
- pair roller
- fall
- 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
- 241001131688 Coracias garrulus Species 0.000 claims description 36
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a seedling pulling, conveying and falling device. The device comprises a mounting plate, and a paired-roller seedling pulling device, a paired-roller seedling falling device and a conveying device which are mounted on the mounting plate, wherein the output terminal of the paired-roller seedling pulling device is connected with the input terminal of the conveying device, and the output terminal of the conveying device is connected with the input terminal of the paired-roller seedling falling device. The seedling pulling, conveying and falling device is simple in structure, convenient in use, simple to process and manufacture and good in economical efficiency.
Description
Technical field
The invention belongs to the transplanting machine that agricultural pot seedling is planted, relate to a kind ofly be used in lifting seedlings on automatic transplanter, send seedling, fall seedling device.
Background technology
Bowl seeding technology is a kind of Novel seedling raising technology of unconventional conventional seeding tray seedling culture, and seedling raising and transplanting has nurturing staff, solves crop genetics contradiction in season, promotes the advantage of grain and oil volume increase.Along with the development of bowl seeding technology is with day by day ripe, shoot transplanting equipment technology is also more and more subject to vast agricultural machinery expert and the attention of planting family, and potted-seedling transplanting machinery obtains very large development and apply at home and abroad.
More external developed countries are after 2000, along with the day by day ripe of rice transplanter technology and widely use, the mechanism of its transplant arm starts to be promoted getting on seedling parts of transplanter, thus seedling parts got by the transplanter obtaining the minority that some transplanter planting arms derive.The such as K.H.Ryu of Korea S in 2000 have developed the planting machine manipulator be made up of servomotor, single-chip microcomputer, vision system and sensing device thereof, it is in the test of indoor static, get seedling success rate and reach 90%, but this kind of device is only suitable for fixed point and gets seedling, the not land for growing field crops operation of control environment complexity, reliability also has to be strengthened.The vacuum pump type that U.S. Frank W.Faulring etc. artificially realizes automatic transplanter design gets seedling system.Operation principle is: when getting seedling, and seedling dish (comprising chassis) is put into positioner by entirety, and extracted out on chassis subsequently, all pot seedlings steadily drop on standby pallet.Standby pallet there is the seedling oral pore that falls connect to fall seedling pipe, when mobile pot seedling in relative with this seedling oral pore that falls time, pot seedling, under the attraction effect driving compressor to produce from gravity and small machine, coils from cave and successfully inhales by pot seedling, completes through leading seedling Guan Houzai operation of planting.Pot seedling to be got moves to this seedling oral pore that falls successively by respective drive device, then realizes getting seedling continuously.Due to all act on effectively and make seedling do motion in downward direction, so do not have the problem of pot seedling lateral turnover etc. in operation.This operation can ensure to reach preferably the effect of getting seedling and planting to realize increasing production, but this transplanter cost is high.
Current domestic vegetables are planted all with manually completing, and rape planting machine is almost blank, and research work is considerably less, and with regard to the state of development that it is current, the investigation and application of China's rape transplanting machinery is also in developing stage.And the domestic research and development to transplanting machine is copied more, does not also have great improvement and technical breakthrough.Nearly all alms bowl (educating) transplantation of seedlings machinery all adopts artificial hello seedling.Meanwhile, domestic a lot of experts also take up the research of getting seedling parts aspect.Such as: the people such as the Ma Ruijun of Agricultural University Of South China in 2000 propose a kind of design of full-automatic 2DOF hand type cave dish accurate rice pot seedling sequential transplanting machinery of man-computer cooperation, the ordered transplantation operation that rice seedling is coiled in cave is automatically completed by monolithic processor controlled manipulator, automaticity is greatly improved, but reliability when its seedling folder is opened not yet further is verified.
Agricultural machinery expert and scholar study transplanting machine both at home and abroad for a long time, obtain certain development, but the punching of domestic appearance or disclosed transplanting machine is in the market planted, parts still can not meet the needs of production.Therefore, be necessary that a kind of structure of research and design is simple, cost is lower and can meet agriculture requirement novelly to lift seedlings, send seedling, fall seedling device.
Summary of the invention
Technical purpose of the present invention be to overcome the deficiencies in the prior art and provide that a kind of structure is simple, easy to use, processing and manufacturing is simple, the lifting seedlings of good economy performance, send seedling, fall seedling device.
The present invention adopts following technical scheme to realize: one lifts seedlings, send seedling, fall seedling device, comprise installing plate and lift seedlings device, pair roller of pair roller be on a mounting board installed falling seedling device and conveying plant, the lift seedlings output of device of described pair roller is connected with described conveying plant input, the fall input of seedling device of output and the described pair roller of described conveying plant is connected
Described pair roller lift seedlings device roll shaft between gap be seedling feeder, the input of described conveying plant is higher than described seedling feeder, and the pot seedling entering seedling feeder from pot seedling induction system is transported to described conveying plant by the described pair roller device that lifts seedlings from lower to upper;
Described conveying plant comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged in the horizontal plane, is provided with gap logical for transmitting described in two between belt;
Described pair roller fall seedling device roll shaft between gap be the seedling mouth that falls, the output of described conveying plant higher than described fall seedling mouth, the pot seedling fallen in seedling mouth from conveying plant is transported to ground by the described pair roller seedling device that falls from top to bottom.
Described belt conveyor is provided with pre-tightening apparatus.
Described belt conveyor comprises driving pulley, driven pulley and multiple guiding belt wheel; The guiding belt wheel of at least a set of described belt conveyor is arranged on described installing plate by hold down gag, and described hold down gag makes the described guiding belt wheel relative com pact pressure of the described belt conveyor of two covers.
Described hold down gag comprises guide rail, back-moving spring, column tube, guide wheel cover shaft bar and bracing frame, described guide rail and support frame as described above are arranged on described installing plate, described guiding belt wheel is arranged on described guide wheel cover shaft bar, described guide wheel loop bar bracket slide to be arranged on described guide rail and can to move along described guide rail, described column tube to be arranged on bracing frame and to be arranged between bracing frame and guide wheel cover shaft bar, described column tube is provided with back-moving spring, one end and the guide wheel of described back-moving spring overlap shaft bar and contact, the other end is blocked by the sleeve be sleeved on column tube, the other end and the bracing frame of described sleeve are connected.
The described pair roller device that lifts seedlings comprises first of the parallel installation roll shaft and second that lifts seedlings and to lift seedlings roll shaft, described first roll shaft and second roll shaft that lifts seedlings that lifts seedlings is installed on a mounting board by installing rack and drives relative motion by power set, described first roll shaft and second that lifts seedlings lifts seedlings that to be provided with gap between roll shaft be described seedling feeder, described first, second lifts seedlings roll shaft to described conveying plant lopsidedness, the described pair roller seedling device that falls comprises first of the parallel installation seedling roll shaft and second that falls and to fall seedling roll shaft, described first seedling roll shaft and the second seedling roll shaft that falls that falls is installed on a mounting board by installing rack and drives relative motion by power set, described first fall seedling roll shaft and second fall to being provided with between seedling roll shaft gap for described in fall seedling mouth.
The present invention compared with prior art has the following advantages:
1, can realize automatically lifting seedlings, not need manually to feed seedling, save labour, cost-saving;
2, lift seedlings in system of planting, sort, carry, four sequence continuation such as the seedling that falls realize, realize integral type work, not only improve the operating efficiency of mechanism but also ensure that the stable movement of mechanism is reliable;
3, realize sequence and the conveying of no seedling injury, axially can automatically adjust with longitudinal gap between course of work middle belt pulley, gap profiling rice shoot stem stalk diameter all the time between two belt pulleys;
4, simple, the easily processing and manufacturing of whole mechanism structure, cost is low, adaptability good, is applicable to China's national situation.
Accompanying drawing explanation
Fig. 1 is oblique view of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this device comprises installing plate and installs lift seedlings device 4, pair roller of pair roller on a mounting board falling seedling device 5 and conveying plant 6.Pair roller picking-seeding 4 comprises first and to lift seedlings roll shaft 41, second lifts seedlings roll shaft 42, lift seedlings pair roller open stand 44, lift seedlings pair roller installing rack 43 and bearing, the lower end of described lift seedlings pair roller open stand 44 and the pair roller installing rack 43 that lifts seedlings all directly and installing plate 1 be connected, its lower end is cuboid, upper end is the angled installing plate be connected with horizontal plane normal, be beneficial to first lift seedlings roll shaft 41 and second lift seedlings roll shaft 42 rake angle install, first roll shaft 41 and second roll shaft 42 that lifts seedlings that lifts seedlings is arranged on by bearing level the pair roller installing rack 43 and lift seedlings in pair roller open stand 44 of lifting seedlings, described first lift seedlings roll shaft 41 and the second gap lifted seedlings between roll shaft 42 just makes pot seedling 13 pass through, first roll shaft 41 and second roll shaft 42 that lifts seedlings that lifts seedlings is driven by power set and first roll shaft 41 and second that lifts seedlings lifts seedlings roll shaft 42 relative motion, make pot seedling 13 first lift seedlings roll shaft 41 and second lift seedlings roll shaft 42 drive under, moved from the bottom up by the first lift seedlings roll shaft 41 and the second gap lifted seedlings between roll shaft 42, reach the effect transferred to by the pot seedling 13 in pot seedling disk.
Conveying plant 6 comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged in the horizontal plane, being provided with gap between described first belt 66 and the second belt 67 is Transfer pipe, and described belt conveyor comprises driving pulley 65, driven pulley 61,64 and multiple guiding belt wheel 62,63, the guiding belt wheel of at least a set of described belt conveyor is arranged on described installing plate 1 by hold down gag 3, described hold down gag 3 makes the described guiding belt wheel 62 of the described belt conveyor of two covers, 63 press relatively, described hold down gag 3 comprises guide rail 31, back-moving spring 32, column tube 33, guide wheel cover shaft bar 68 and bracing frame 34, described guide rail 31 and support frame as described above 34 are arranged on described installing plate 1, described guiding belt wheel 62, 63 are arranged on described guide wheel cover shaft bar 68, described guide wheel cover shaft bar 68 to be slidably mounted on described guide rail 31 and can to move along described guide rail 31, described column tube 33 to be arranged on bracing frame 34 and to be arranged between bracing frame 34 and guide wheel cover shaft bar 68, described column tube 33 is provided with back-moving spring 32, one end and the guide wheel of described back-moving spring 32 overlap shaft bar 68 and contact, the other end is blocked by the sleeve 35 be sleeved on column tube 32, the other end and the bracing frame 34 of described sleeve 35 are connected.Described belt conveyor is by driving shaft 7 transmitting power, driving pulley 65 is arranged on driving shaft 7, described driving shaft 7 is provided with drive sprocket 8, drive sprocket 8 is connected with the driven sprocket be arranged on driven shaft by chain 9, described driven shaft is also provided with main transmission tooth 10, the driven shaft of another set of belt conveyor is provided with from driving cog 11, main transmission tooth 10 engages with from driving cog 11 and transmits power, thus makes two cover belt conveyor relative motions.
The pair roller seedling device 5 that falls comprises first of the parallel installation seedling roll shaft 51 and second that falls and to fall seedling roll shaft 52, described first seedling the roll shaft 51 and second seedling roll shaft 52 that falls that falls to be arranged on installing plate 1 by installing rack and to drive relative motion by power set, described first fall seedling roll shaft 51 and second fall to being provided with between seedling roll shaft 52 gap for described in fall seedling mouth.
Operation principle: to lift seedlings the centre of roll shaft 42 when the pot seedling 13 in pot seedling disk enters into first roll shaft 41 and second that lifts seedlings, pot seedling 13 is clamped by the pair roller of roll shaft, pot seedling 13 is extracted by the given pot seedling of pair roller effect 13 1 power upwards of pair roller mechanism from alms bowl body, the pair roller that rake angle is installed simultaneously plays the effect of helical feed, and pot seedling 13 is delivered to conveying mechanism 6.
Pot seedling 13 is transported to output from the input of conveying mechanism 6 by the first belt 66 of conveying mechanism 6 and the second belt 67, the guiding belt wheel of belt conveyor is arranged on described installing plate by hold down gag, described hold down gag makes the described guiding belt wheel relative com pact pressure of the described belt conveyor of two covers, therefore make to be adjusted pressure according to pot seedling 13 accordingly by the size of the stem stalk diameter clamped between the belt of two belt conveyors under the drive of hold down gag, when pot seedling diameter is larger, first belt 66 maintains static, second belt 67 is stressed will be extruded outward, under extruding force effect, hold down gag is pressed home spring 32 outward, the gap between the first belt 66 and the second belt 67 is made to adapt to the stem stalk diameter of pot seedling 13, and when being diminished by the stem stalk diameter clamped, under the spring-force driven dual of back-moving spring 32, hold down gag drives the second belt 67 inwardly to finely tune, thus realize Automatic adjusument.
After the pot seedling 13 that conveying mechanism 6 is carried reaches the output of conveying mechanism 6, owing to there is no the clamping of belt, pot seedling 13 presents oblique throwing in being used as of gravity, fall into pair roller first of the seedling device 5 that falls to fall the Miao Kouchu that falls that seedling roll shaft 51 and second falls between seedling roll shaft 52, by the horizontal velocity that the mechanism cancellation pot seedling 13 of pair roller moves backward, given pot seedling acceleration moved downward simultaneously, accelerates pot seedling 13 and moves downward, and shortens the throwing seedling error moving downward overlong time and cause.
Claims (2)
1. one kind lifts seedlings, send seedling, fall seedling device, comprise installing plate and lift seedlings device, pair roller of pair roller be on a mounting board installed falling seedling device and conveying plant, it is characterized in that: the lift seedlings output of device of described pair roller is connected with described conveying plant input, the fall input of seedling device of output and the described pair roller of described conveying plant is connected
Described pair roller lift seedlings device roll shaft between gap be seedling feeder, the input of described conveying plant is higher than described seedling feeder, and the pot seedling entering seedling feeder from pot seedling induction system is transported to the input of described conveying plant by the described pair roller device that lifts seedlings from lower to upper;
Described conveying plant comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged in the horizontal plane, and being provided with gap described in two between belt is Transfer pipe;
Described pair roller fall seedling device roll shaft between gap be the seedling mouth that falls, the output of described conveying plant higher than described fall seedling mouth, the pot seedling fallen in seedling mouth from conveying plant is transported to ground by the described pair roller seedling device that falls from top to bottom;
Described belt conveyor is provided with pre-tightening apparatus, and described belt conveyor comprises driving pulley, driven pulley and multiple guiding belt wheel; The guiding belt wheel of at least a set of described belt conveyor is arranged on described installing plate by hold down gag, and described hold down gag makes the described guiding belt wheel relative com pact pressure of the described belt conveyor of two covers;
Described hold down gag comprises guide rail, back-moving spring, column tube, guide wheel cover shaft bar and bracing frame, described guide rail and support frame as described above are arranged on described installing plate, described guiding belt wheel is arranged on described guide wheel cover shaft bar, described guide wheel loop bar bracket slide to be arranged on described guide rail and can to move along described guide rail, described column tube to be arranged on bracing frame and to be arranged between bracing frame and guide wheel cover shaft bar, described column tube is provided with back-moving spring, one end and the guide wheel of described back-moving spring overlap shaft bar and contact, the other end is blocked by the sleeve be sleeved on column tube, the other end and the bracing frame of described sleeve are connected.
2. one according to claim 1 lifts seedlings, send seedling, fall seedling device, it is characterized in that: the described pair roller device that lifts seedlings comprises first of the parallel installation roll shaft and second that lifts seedlings and to lift seedlings roll shaft, described first roll shaft and second roll shaft that lifts seedlings that lifts seedlings is installed on a mounting board by installing rack and drives relative motion by power set, described first roll shaft and second that lifts seedlings lifts seedlings that to be provided with gap between roll shaft be described seedling feeder, described first, second lifts seedlings roll shaft to described conveying plant lopsidedness, the described pair roller seedling device that falls comprises first of the parallel installation seedling roll shaft and second that falls and to fall seedling roll shaft, described first seedling roll shaft and the second seedling roll shaft that falls that falls is installed on a mounting board by installing rack and drives relative motion by power set, described first fall seedling roll shaft and second fall to being provided with between seedling roll shaft gap for described in fall seedling mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091715.8A CN103141194B (en) | 2013-03-21 | 2013-03-21 | Seedling pulling, conveying and falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091715.8A CN103141194B (en) | 2013-03-21 | 2013-03-21 | Seedling pulling, conveying and falling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103141194A CN103141194A (en) | 2013-06-12 |
| CN103141194B true CN103141194B (en) | 2015-01-28 |
Family
ID=48539755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310091715.8A Active CN103141194B (en) | 2013-03-21 | 2013-03-21 | Seedling pulling, conveying and falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103141194B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834510A (en) * | 2018-07-25 | 2018-11-20 | 黑龙江北大荒众荣农机有限公司 | A kind of flexibility send seedling device |
| CN110100546A (en) * | 2019-06-25 | 2019-08-09 | 贵州大学 | A kind of rotary seedling separation device of agricultural machinery |
| CN110972649A (en) * | 2019-12-06 | 2020-04-10 | 湖南省农友机械集团有限公司 | Pot seedling transplanting device and pot seedling transplanter |
| CN111279856B (en) * | 2020-03-25 | 2021-04-06 | 华中农业大学 | Double-roller type seedling separating and taking device of transplanting machine |
| CN111727705B (en) * | 2020-07-29 | 2021-11-16 | 同心县金垚育种科技有限公司 | Seedling equipment is got to transplanter |
| CN112167019A (en) * | 2020-10-10 | 2021-01-05 | 吴飞 | A clamping machine constructs for device is driped irrigation to seedling |
| CN113412713B (en) * | 2021-07-02 | 2022-06-03 | 青岛农业大学 | Automatic seedling device and transplanter of dividing of green Chinese onion |
| CN116406547B (en) * | 2023-04-25 | 2024-02-06 | 湖南农业大学 | Seedling pulling and separating conveying device |
| CN116746343B (en) * | 2023-06-09 | 2024-04-05 | 江西中耕农业科技有限公司 | Externally-hung seedling plate assembly platform of transplanter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU884612A1 (en) * | 1979-11-11 | 1981-11-30 | Колхидская Комплексная Сельскохозяйственная Опытная Станция Всесоюзного Научно-Исследовательского Института Чая И Субтропических Культур | Hand tea-leaf harvester |
| CN2231012Y (en) * | 1994-05-12 | 1996-07-17 | 宋建农 | Seedlings transporting and pulling-up device for rice seedlings throwing machine |
| CN2235193Y (en) * | 1995-12-07 | 1996-09-18 | 魏文军 | Pneumatic type fine transplanting rice machine |
| JP3528076B2 (en) * | 1997-08-26 | 2004-05-17 | 日本甜菜製糖株式会社 | Seedling transplanter |
| CN203151990U (en) * | 2013-03-21 | 2013-08-28 | 湖南农业大学 | Seedling pulling, feeding and dropping device |
-
2013
- 2013-03-21 CN CN201310091715.8A patent/CN103141194B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103141194A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141194B (en) | Seedling pulling, conveying and falling device | |
| CN202269169U (en) | Greenhouse seedling transplanter | |
| WO2019148782A1 (en) | Automatic transplanting machine for plug seedling, and control method therefor | |
| CN104813782A (en) | Tray seedling conveying, positioning and launching method for pot seedling transplanting machine | |
| CN206380372U (en) | A kind of aspirated-air type seedling culture hole plate automatic ordering machine | |
| CN102124853B (en) | Cell tray vertical air-blowing type automatic seedling taking and throwing device | |
| CN102918959A (en) | Large-seed directional seeding device | |
| CN104813783A (en) | Tray seedling conveying, positioning and launching device for pot seedling transplanting machine | |
| CN205305441U (en) | Tea garden aviation equipment of picking tea -leaves | |
| CN109644593A (en) | Vegetable transplanting ridging all-in-one machine | |
| CN103004345A (en) | Automatic transplanting machine for dryland straw seedling-pot seedlings | |
| CN203151990U (en) | Seedling pulling, feeding and dropping device | |
| CN109197065A (en) | Full-automatic hole tray seedling transplanting device | |
| CN201911121U (en) | Seedling-stage mulch recycling machine | |
| CN202190524U (en) | Numerical control tray seeder | |
| CN207897610U (en) | A kind of gripper suitable for narcissus orientation plant | |
| CN212164174U (en) | Automatic row-arranging, seedling-taking and seedling-conveying device of plug seedling transplanter | |
| CN210247551U (en) | Garlic sprout harvesting device | |
| CN202958168U (en) | Automatic transplanting machine of dry land straw seedling pot seedlings | |
| CN209643335U (en) | Pot seedling automatic transplanting | |
| CN104956819B (en) | Automatic flowering plant transplanter | |
| CN203151989U (en) | Multifunctional rape transplanter | |
| CN113692856A (en) | Clamping device for automatically picking peanut seedlings | |
| CN206923272U (en) | A kind of transplanter automatic seedling taking device of suitable for various size seed plate | |
| CN204994241U (en) | Automatic flowers transplanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 417700 Shuangfeng science and Technology Industrial Park, Loudi, Hunan, China Patentee after: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd. Address before: 410128 Hunan province Changsha Furong District Agricultural Road No. 1 Patentee before: Hunan Agricultural University |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for pulling, sending and dropping seedlings Effective date of registration: 20230302 Granted publication date: 20150128 Pledgee: China Construction Bank Corporation Shuangfeng Sub-branch Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd.|HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033958 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231229 Granted publication date: 20150128 Pledgee: China Construction Bank Corporation Shuangfeng Sub-branch Pledgor: HUNAN NONGYOU MACHINERY GROUP Co.,Ltd.|HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Registration number: Y2023980033958 |