CN110122132A - A kind of cutting type draws seedling drag links - Google Patents
A kind of cutting type draws seedling drag links Download PDFInfo
- Publication number
- CN110122132A CN110122132A CN201910563265.5A CN201910563265A CN110122132A CN 110122132 A CN110122132 A CN 110122132A CN 201910563265 A CN201910563265 A CN 201910563265A CN 110122132 A CN110122132 A CN 110122132A
- Authority
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- China
- Prior art keywords
- earthing
- mounting rack
- traveling wheel
- wheel
- transmission shaft
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 235000003140 Panax quinquefolius Nutrition 0.000 claims abstract description 18
- 240000005373 Panax quinquefolius Species 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims description 35
- 230000001629 suppression Effects 0.000 claims description 29
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002362 mulch Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
Abstract
The present invention provides a kind of cutting types to draw seedling drag links, the earthing traveling wheel of the mounting rack two sides passes through transmission axis connection, earthing traveling wheel side is equipped with traction frame, the hinged transmission shaft of traction frame, transmission shaft connects mounting rack by bearing block, and at least one Sheng Tucang is equipped on the inside of earthing traveling wheel, the input end of native pipe is sent in the outlet end face of the Sheng Tucang of earthing traveling wheel the top, drive sprocket is equipped in bearing block side, drive sprocket is fixedly connected with transmission shaft, transmission shaft drives the membrane rupturing knife of film breaking unit to move up and down by chain conveyer, the present invention can pass through the cutting film of the membrane rupturing knife discontinuous of film breaking unit, leak out seedling completely, and reduce the spoilage of film, while rupture of membranes, by sending native pipe to carry out earthing cover to seedling root, daily workload is 5 hectares of left sides when general artificial handwork The right side, the daily workload of the present invention are 15 hectares or so, greatly improve operating efficiency, save the time, reduce operating cost.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of cutting type draws seedling drag links.
Background technique
There are mainly two types of the planting patterns of most of crops, transplants under transplanting and film on film.In the Northeast, due to temperature
It spends lower, therefore is more suitable for transplanting using under film.It is exactly the crops children being exposed at outside mulch when transplanting that maximum feature is transplanted under film
Seedling all stays in mulch, and soil and leaf water evaporation are reduced under greenhouse effects, is conducive to heat preservation report water, resisting drought saving water.And
And due to the insulation blocking of film, pest is blocked in outside, and the sick probability of crops seedling reduces, and crops seedling
Early growth and quick tiller is not gone back seedling stage, and survival rate is obtained under drought environment and is improved, Economic Benefits of Crops is also improved.
After crops are transplanted 7-10 days, seedling has withstood film, is crops seedling at this time, it may be necessary to carry out drawing seedling
Continued growth provides necessary environment.Each plant of seedling carries out banking up envelope root after drawing seedling, to increase root nutrition, promotion stem's root system
It is formed；The permeability that root can be improved simultaneously plays diseases prevention, is good for long important function, also there is the effect for preventing balck shank.
Currently, northeast peasant draw in seedling earthing operation, using manual work by the way of, every time only to single plant
It carries out drawing seedling earthing.Such labor type, not only takes time and effort, inefficiency, and operation effectiveness is irregular.Encounter evil
When bad weather, peasant can not work with descending, and seriously affect labour progress, not can guarantee crops normal growth, reduce harvest.
Summary of the invention
The technical problem to be solved by the present invention is to reduce labor intensity, improves working efficiency and improve mechanization degree, be
It solves the above problems, the present invention provides a kind of cutting type and draws seedling drag links.
The object of the present invention is achieved in the following manner:
A kind of cutting type draws seedling drag links, including mounting rack, and lower section two sides connect rupture of membranes by sliding rail and fill in the middle part of mounting rack
The membrane rupturing knife set is equipped with covering device in mounting rack two sides, and the covering device send the outlet end of native pipe in membrane rupturing knife one
Side is equipped with earthing traveling wheel sending soil to manage the side far from mounting rack, and the earthing traveling wheel of the mounting rack two sides passes through transmission
Axis connection, earthing traveling wheel side are equipped with traction frame, the hinged transmission shaft of traction frame, and transmission shaft is connected by bearing block and installed
Frame, and at least one Sheng Tucang, the outlet of the Sheng Tucang in earthing traveling wheel the top are equipped on the inside of earthing traveling wheel
Rectify to the input end for sending native pipe, is equipped with drive sprocket in bearing block side, drive sprocket is fixedly connected with transmission shaft, the transmission
Axis drives the membrane rupturing knife of film breaking unit to move up and down by chain conveyer.
Film breaking unit includes membrane rupturing knife and rupture of membranes cam, and the membrane rupturing knife two sides are equipped with the slide plate with sliding rail, institute
The hinged rupture of membranes cam in slide plate upper end is stated, the most outer of rupture of membranes cam drives membrane rupturing knife to move along sliding rail by drive rod,
Rupture of membranes cam side is equipped with the first driven sprocket, and first driven sprocket connects the drive sprocket on transmission shaft by chain.
It is equipped with tensioning bracket in rupture of membranes cam side, the tensioning bracket, which is equipped with, is tensioned slideway, in the tensioning slideway
Equipped with slidable tensioning wheel.
Covering device includes that soil pipe, soil plough and Sheng Tucang, the Sheng Tucang uniform circular is sent to be distributed in earthing traveling wheel
Inside, and at least send native pipe input end there are three the outlet end face of Sheng Tucang in earthing traveling wheel the top, it is described to give
Soil pipe is fixedly connected with mounting rack by support rod, and earthing traveling wheel is separate to send the side of native pipe that soil has been disposed to plough, described soil plough
Traction frame is bolted by elevating lever.
Playing soil plough is mouldboard.
Native net is sieved rising to be equipped between soil plough and earthing traveling wheel.
It is equipped with the baffle slided up and down in the outlet end for sending native pipe, is equipped with eccentric wheel, the eccentric wheel in the top of baffle
Hinged with mounting rack, in the second driven sprocket of eccentric wheel side, the eccentric wheel connects drive sprocket, the baffle by chain
Pass through mobile bar connecting eccentric wheel.
It is equipped at least one suppression device at mounting rack both ends, the suppression device includes adjustment spring, adjusting rod, suppression
Support and suppression frame, the suppression support are fixed on mounting rack lower part, hingedly suppress frame in suppression support lower end, suppress frame one end
Hinged press wheel, disposes adjusting rod in the middle part of suppression frame, and the adjusting rod upper end connects suppression support by adjustment spring.
Earthing walks wheel outer surface equipped at least four anti-skid studs.
Compared with the existing technology, the present invention can make seedling by the cutting film of the membrane rupturing knife discontinuous of film breaking unit
It leaks out completely, and reduces the spoilage of film, while rupture of membranes, by sending native pipe to carry out earthing cover to seedling root,
Daily workload is 5 hectares or so when general artificial handwork, and the daily workload of the present invention is 15 hectares or so, is greatly improved
Operating efficiency saves the time, reduces operating cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Fig. 3 is the structural schematic diagram of earthing traveling wheel.
Fig. 4 is the structural schematic diagram of film breaking unit.
Fig. 5 is the structural schematic diagram for suppressing device.
Fig. 6 is the structural schematic diagram of covering device.
Fig. 7 is the scheme of installation of mounting rack and film breaking unit.
Fig. 8 is the rearview of Fig. 7.
Wherein, 1. earthing traveling wheel, 2. traction frames, 3. send native pipe, and 4. soil ploughs, 5. sieve native net, and 6. anti-skid studs, 7. contain
Tu Cang, 8. press wheels, 9. adjustment springs, 10. support rods, 11. membrane rupturing knifes, 12. slide plates, 13. rupture of membranes cams, 14. mounting racks,
15. transmission shaft, 16. bearing blocks, 17. drive sprockets, 18. second driven sprockets, 19. tensioning brackets, 20. tensioning wheels, 21. suppressions
Support, 22. suppression framves, 23. first driven sprockets, 24. drive rods, 25. sliding rails, 26. baffles, 27. mobile bars, 28. partially
Heart wheel, 29. adjusting rods, 30. elevating levers.
Specific embodiment
As shown in attached drawing 1 to 8, a kind of cutting type draws seedling drag links, including mounting rack 14,14 middle part lower section two sides of mounting rack
The membrane rupturing knife 11 that film breaking unit is connected by sliding rail 25 is equipped with covering device, the earthing dress in 14 two sides of mounting rack
That sets send the outlet end of native pipe 3 in 11 side of membrane rupturing knife, and native pipe 3 is being sent to be equipped with earthing traveling wheel 1 far from the side of mounting rack 14,
The earthing traveling wheel 1 of 14 two sides of mounting rack is connected by transmission shaft 15, and 1 side of earthing traveling wheel is equipped with traction frame 2, is led
Draw the hinged transmission shaft 15 of rack 2, transmission shaft 15 connects mounting rack 14 by bearing block 16, and is equipped on the inside of earthing traveling wheel 1
At least one contains native storehouse 7, and the outlet end face in the native storehouse 7 of the Sheng in 1 the top of earthing traveling wheel send the input end of native pipe 3,
It is equipped with drive sprocket 17 in 16 side of bearing block, drive sprocket 17 is fixedly connected with transmission shaft 15, and the transmission shaft 15 is passed by chain
The dynamic membrane rupturing knife 11 for driving film breaking unit moves up and down.
Film breaking unit includes membrane rupturing knife 11 and rupture of membranes cam 13, and 11 two sides of membrane rupturing knife are equipped with sliding rail 25
Slide plate 12, the hinged rupture of membranes cam 13 in 12 upper end of slide plate, the rupture of membranes cam 13 are connect by chain conveyer with transmission shaft 15, are broken
The most outer of film cam 13 drives membrane rupturing knife 11 to move along sliding rail 25 by drive rod 24, is equipped in 13 side of rupture of membranes cam
First driven sprocket 23, first driven sprocket 23 connects the drive sprocket 17 on transmission shaft 15 by chain, in same speed
When spending work, the spacing of rupture of membranes is controlled by replacing the first driven sprocket 23 of different-diameter, the speed of driven sprocket is bigger,
The speed of membrane rupturing knife 11 moved up and down is faster, i.e. the spacing of rupture of membranes is smaller, otherwise bigger, and film breaking unit is above seedling
It is cut into the opening of length about 15cm on mulch, provides necessary environment for seedling late growth, transmission shaft 15 passes through drive sprocket
17 drive rupture of membranes cam 13, and rupture of membranes cam 13 drives membrane rupturing knife 11 by drive rod 24, and transmission shaft 15 is about 11 membrane rupturing knife fortune
It is dynamic that power is provided, so that membrane rupturing knife 11 is moved up and down, completes the rupture of membranes movement of mulch.
It is equipped with tensioning bracket 19 in 13 side of rupture of membranes cam, the tensioning bracket 19 is equipped with tensioning slideway, the tensioning
It is equipped with slidable tensioning wheel 20 in slideway, tensioning wheel 20 is in order to adjust chain between the first driven sprocket 23 and drive sprocket 17
Tightness, avoid the occurrence of de- chain situation, influence work.
Covering device includes sending native pipe 3, playing soil plough 4 and Sheng Tucang 7, and native 7 uniform circular of storehouse of the Sheng is distributed in earthing row
The inside of wheel 1 is walked, and at least there are three the outlet end faces for containing native storehouse 7 to send native 3 import of pipe in 1 the top of earthing traveling wheel
End send the input end of native pipe 3 to be greater than the outlet end for sending native pipe 3, it is ensured that soil-conveying amout is sufficient, and seedling root is completely covered, described
Native pipe 3 is sent to be fixedly connected with mounting rack 14 by support rod 10, earthing traveling wheel 1 is separate to send the side of native pipe 3 to dispose soil plough 4,
Described soil plough 4 is bolted traction frame 2 by elevating lever 30, and covering device is mainly used to cover seedling envelope after completing rupture of membranes
Operation plays soil plough 4 and is connected with traction frame 2 by a bolts to guarantee seedling normal growth, facilitate according to the difference of landform come
4 height of soil plough is adjusted, two earthing wheels are connected to 15 two sides of transmission shaft by bearing, and Sheng Tucang 7 is welded in earthing traveling wheel 1
Native pipe 3 is sent to be fixed on mounting rack 14 by upper and lower two groups of support rods 10, to store for having transported 4 soil gone out of soil plough in side
Soil used in earthing.
Playing soil plough 4 is mouldboard, and the amount of digging is big, and work efficiency is high.
Native net 5 is sieved rising to be equipped between soil plough 4 and earthing traveling wheel 1, the sieve pore specification for sieving native net 5 can be 2*2 ㎝, keep away
Exempt from biggish soil block into native pipe 3 is sent, causes that native pipe 3 is sent to block.
It is equipped with the baffle 26 slided up and down in the outlet end for sending native pipe 3, is equipped with eccentric wheel 28 in the top of baffle 26, it is described
Eccentric wheel 28 and mounting rack 14 are hinged, and in 28 the second driven sprocket of side 18 of eccentric wheel, the eccentric wheel 28 is connected by chain
Drive sprocket 17, the baffle 26 drive baffle 26 to move up and down by 27 connecting eccentric wheel 28 of mobile bar, eccentric wheel 28, baffle
The unearthed amount of native pipe 3 is sent in 26 controls, realizes discontinuous earthing, and native loss is sent in reduction.
It is equipped at least one suppression device at 14 both ends of mounting rack, four suppression devices, institute are installed at 14 both ends of mounting rack
Stating suppression device includes that adjustment spring 9, adjusting rod 29, suppression support 21 and suppression frame 22, the suppression support 21 are fixed on peace
14 lower parts are shelved, frame 22 is hingedly suppressed in suppression 21 lower end of support, the hinged press wheel 8 in 22 one end of frame is suppressed, in suppression frame 22
Portion disposes adjusting rod 29, and 29 upper end of adjusting rod is by the connection suppression support 21 of adjustment spring 9, by press wheel 8 to film
Suppression is tensioned film, carries out rupture of membranes operation convenient for membrane rupturing knife 11, the dynamics of suppression spring control suppression film makes press wheel 8
Can adapt to complicated landform operation, guarantee that the mulch of punching cylinder surrounding suppresses flattening in real time, and the installation of press wheel 8 direction backward with
Complying with mulch trend prevents mulch stress from accumulating.
1 outer surface of earthing traveling wheel is equipped at least four anti-skid studs 6, prevents earthing traveling wheel 1 from having skidded phenomenon, increases
Add the road holding of earthing traveling wheel 1.
The course of work of the invention is as follows:
When starting to work, tractor connects traction frame 2, and tractor provides power, and the hinged transmission shaft 15 of traction frame 2 passes
Moving axis 15 connects earthing traveling wheel 1, so that tractor dragging earthing traveling wheel 1 is walked, rotates transmission shaft 15, earthing traveling wheel
Soil between ridge is risen by the soil plough 4 that rises of 1 two sides, and soil is extruded into the Sheng soil storehouse 7 inside earthing traveling wheel 1, sieve by frictional force
The biggish soil isolation of particle in 1 outside of earthing traveling wheel, is prevented from entering and contains native storehouse 7 by native net 5, is transported to earthing containing native storehouse 7
When the top of traveling wheel 1, the soil in Sheng Tucang 7 send native pipe 3 by sending the input end of native pipe 3 to enter, and transmission shaft 15, which drives, to be passed
Movable sprocket 17, drive sprocket 17 are rotated by the first driven sprocket 23, and the first driven sprocket 23 drives rupture of membranes cam 13 to work, and are broken
Film cam 13 drives membrane rupturing knife 11 by drive rod 24, moves up and down membrane rupturing knife 11 along the sliding rail 25 of slide plate 12, broken
Rupture of membranes operation is carried out to film when hymenotome 11 moves to 12 bottom of slide plate, so that rupture of membranes operation is had discontinuity in this way, according to seedling
Between spacing carry out rupture of membranes, the spacing of rupture of membranes controlled by adjusting the size of the first driven wheel, keep rupture of membranes more accurate,
The damaged condition for reducing film, while carrying out rupture of membranes operation, drive sprocket 17 connects the second driven sprocket 18 by chain,
Drive sprocket 17 drives the second driven sprocket 18, the eccentric axis connection of the second driven sprocket 18 and eccentric wheel 28, to drive inclined
Heart wheel 28 rotates, and eccentric wheel 28 drives baffle 26 to move up and down by elevating lever 30, and baffle 26 is gradually opened the outlet for sending native pipe 3
Rupture of membranes, earthing movement are completed by sending native pipe 3 to cover the seedling root after rupture of membranes in end.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without depart from that overall concept of the invention, several changes and improvements can also be made, these also should be considered as of the invention
Protection scope.
Claims (9)
1. a kind of cutting type draws seedling drag links, including mounting rack, it is characterised in that: lower section two sides pass through sliding rail in the middle part of mounting rack
Road connects the membrane rupturing knife of film breaking unit, is equipped with covering device, the outlet for sending native pipe of the covering device in mounting rack two sides
End is equipped with earthing traveling wheel, the earthing row of the mounting rack two sides in membrane rupturing knife side, sending soil to manage the side far from mounting rack
Wheel is walked by transmission axis connection, earthing traveling wheel side is equipped with traction frame, the hinged transmission shaft of traction frame, and transmission shaft passes through axis
It seat connection mounting rack is held, and is equipped at least one Sheng Tucang on the inside of earthing traveling wheel, it is described in earthing traveling wheel the top
The outlet end face of Sheng Tucang send the input end of native pipe, is equipped with drive sprocket in bearing block side, drive sprocket is fixedly connected with biography
Moving axis, the transmission shaft drive the membrane rupturing knife of film breaking unit to move up and down by chain conveyer.
2. cutting type according to claim 1 draws seedling drag links, it is characterised in that: film breaking unit includes membrane rupturing knife and rupture of membranes
Cam, the membrane rupturing knife two sides be equipped with sliding rail slide plate, the hinged rupture of membranes cam in slide plate upper end, rupture of membranes cam
Most outer drives membrane rupturing knife to move along sliding rail by drive rod, is equipped with the first driven sprocket in rupture of membranes cam side, described
First driven sprocket connects the drive sprocket on transmission shaft by chain.
3. cutting type according to claim 2 draws seedling drag links, it is characterised in that: be equipped with tensioning branch in rupture of membranes cam side
Frame, the tensioning bracket are equipped with tensioning slideway, are equipped with slidable tensioning wheel in the tensioning slideway.
4. cutting type according to claim 1 draws seedling drag links, it is characterised in that: covering device includes sending soil pipe, playing soil
Plough and Sheng Tucang, the Sheng Tucang uniform circular are distributed in the inside of earthing traveling wheel, and earthing traveling wheel the top extremely
Few outlet end face there are three Sheng Tucang send native pipe input end, described that soil pipe is sent to be fixedly connected with mounting rack by support rod, covers
For native traveling wheel far from sending the side of native pipe that soil has been disposed to plough, described soil plough is bolted traction frame by elevating lever.
5. cutting type according to claim 4 draws seedling drag links, it is characterised in that: playing soil plough is mouldboard.
6. cutting type according to claim 4 draws seedling drag links, it is characterised in that: rising between soil plough and earthing traveling wheel
Equipped with the native net of sieve.
7. cutting type according to claim 4 draws seedling drag links, it is characterised in that: be equipped with up and down in the outlet end for sending native pipe
The baffle of sliding is equipped with eccentric wheel in the top of baffle, and the eccentric wheel and mounting rack are hinged, driven in eccentric wheel side second
Sprocket wheel, the eccentric wheel connect drive sprocket by chain, and the baffle passes through mobile bar connecting eccentric wheel.
8. cutting type according to claim 1 draws seedling drag links, it is characterised in that: be equipped at least one at mounting rack both ends
Device is suppressed, the suppression device includes that adjustment spring, adjusting rod, suppression support and suppression frame, the suppression support are fixed on
Mounting rack lower part hingedly suppresses frame in suppression support lower end, suppresses the hinged press wheel in frame one end, dispose and adjust in the middle part of suppression frame
Bar, the adjusting rod upper end connect suppression support by adjustment spring.
9. cutting type according to claim 1 draws seedling drag links, it is characterised in that: earthing walks wheel outer surface equipped at least
Four anti-skid studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563265.5A CN110122132B (en) | 2019-06-26 | 2019-06-26 | Cutting type seedling picking and earthing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563265.5A CN110122132B (en) | 2019-06-26 | 2019-06-26 | Cutting type seedling picking and earthing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110122132A true CN110122132A (en) | 2019-08-16 |
| CN110122132B CN110122132B (en) | 2024-03-08 |
Family
ID=67566460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910563265.5A Active CN110122132B (en) | 2019-06-26 | 2019-06-26 | Cutting type seedling picking and earthing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110122132B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366918A (en) * | 2019-09-02 | 2019-10-25 | 河北省农业机械化研究所有限公司 | A kind of ipomoea batatas seedling tuber planter based on secondary fine deterministic type abnormal shape ridge |
| CN113994840A (en) * | 2021-11-09 | 2022-02-01 | 山东农业大学 | Film breaking machine and method for planting ginger in small arched shed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110366918A (en) * | 2019-09-02 | 2019-10-25 | 河北省农业机械化研究所有限公司 | A kind of ipomoea batatas seedling tuber planter based on secondary fine deterministic type abnormal shape ridge |
| CN110366918B (en) * | 2019-09-02 | 2024-04-19 | 河北省农业机械化研究所有限公司 | Sweet potato seedling planting machine based on secondary accurate shaping abnormal ridge |
| CN113994840A (en) * | 2021-11-09 | 2022-02-01 | 山东农业大学 | Film breaking machine and method for planting ginger in small arched shed |
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