CN109644633A - A kind of rice-seedling throwing machine - Google Patents
A kind of rice-seedling throwing machine Download PDFInfo
- Publication number
- CN109644633A CN109644633A CN201910023983.3A CN201910023983A CN109644633A CN 109644633 A CN109644633 A CN 109644633A CN 201910023983 A CN201910023983 A CN 201910023983A CN 109644633 A CN109644633 A CN 109644633A
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- rice
- casing
- wheel
- throwing machine
- interlocking bar
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of rice-seedling throwing machine, it includes: casing, seedling sending component, transmission connection piece, the first interlocking bar, ejector member, rotating connecting part, guiding parts and engine.Wherein, casing is equipped with: stock chest, and bottom is equipped with: moving member；Engine is fixed on cabinet sides.Seedling sending component includes: power rail, the second interlocking bar and the second crawler belt；Second crawler belt is equipped with: several striker plates, and it is around the home on power rail and the second interlocking bar, at an angle with cabinet top surface, and its bottom is bonded with the bottom of stock chest.Ejector member includes: active wheel, riser, reflecting plate and return unit；Wherein, riser is vertically through in casing, and its bottom end engages connection with active wheel, and the top of top and reflecting plate is slidably connected；Return unit is between cabinet top and reflecting plate；Guiding parts includes: periodic oscillations component and discharging block.Rice-seedling throwing machine of the invention can self-feeding, and have the function of cast, rice shoot can be thrown to Tanaka.
Description
Technical field
The present invention relates to a kind of planting tools, and in particular to a kind of rice-seedling throwing machine.
Background technique
Rice seedling throwing cultivation technique is the Novel rice seeding technology got up in development abroad, and rice seedling throwing cultivates skill
Art falls on rice shoot root in paddy field under the effect of gravity using Nutrition Soil is shed in the sky together with rice shoot, realization pair
The plantation of rice shoot.
With the raising of Agricultural Level and the continuous development of field of rice cultivation, rice seedling throwing cultivation technique is extensive by people
Using, though traditional rice seedling throwing method effect is preferable, and it is time-consuming and laborious.Rice seedling thrower can solve the problems, such as this very well, existing
Rice-seedling throwing machine is mostly backpack, using manually rice seedling intermittence is put into feeding inlet when feeding, causes feeding inconvenient,
Backpack type rice seedling throwing machine carries out rice transplanting plantation to the rice seedling in device when being planted, by the tilt angle of human body,
Since artificial accuracy is lower, cause Rice Cropping uneven.
Summary of the invention
The object of the present invention is to provide a kind of rice-seedling throwing machine, it is inconvenient which solves existing rice seedling thrower feeding
The problem of, can self-feeding, and have the function of cast, rice shoot can be thrown to Tanaka.
In order to achieve the above object, the present invention provides a kind of rice-seedling throwing machines, which includes: casing, passes seedling sending component
Follower link, the first interlocking bar, ejector member, rotating connecting part, guiding parts and engine.
Wherein, the casing is equipped with: stock chest is used to place rice shoot to be conveyed, and bottom is equipped with: moving member, uses
It is mobile in drive rice-seedling throwing machine；The engine is fixed on the cabinet sides.
The seedling sending component includes: power rail, the second interlocking bar and the second crawler belt；Wherein, the power rail is in described
In stock chest, the cabinet sides are arranged in, and connect with the engine rotation；Second interlocking bar is rotatably arranged on institute
It states above cabinet top；Second crawler belt is equipped with: several striker plates, and it is around the home in the power rail and the second interlocking bar
On, it is at an angle with the cabinet top surface, and its bottom is bonded with the bottom of the stock chest.
The ejector member includes: active wheel, riser, reflecting plate and return unit；Wherein, first interlocking bar is embedded
Be fixedly connected on the active wheel and with active wheel, the transmission connection piece around the home in first interlocking bar and power rail,
The active wheel is semicircular gear；The riser is vertically through in casing, and its bottom end engages connection with active wheel, top
It holds and is slidably connected with the top of the reflecting plate；The bottom end of the reflecting plate and the cabinet top are rotatablely connected, with casing top
Portion surface is at an angle, and its top lower section at the top of second crawler belt；Described return unit one end and the cabinet top
Surface is fixedly connected, and the other end is fixedly connected with the reflecting plate.
The guiding parts includes: periodic oscillations component and discharging block；Wherein, the periodic oscillations component and rotation connection
Component is rotatably arranged on bottom in the casing, and is in sustained height, and periodic oscillations component is nibbled with rotating connecting part
Connection is closed, the rotating connecting part and the active wheel are rotatablely connected, and are passed by the first interlocking bar and the transmission connection piece
Dynamic connection；The discharging block is fixed at the top of the periodic oscillations component, which is provided with: discharge port, the discharge port with
The reflecting plate is corresponding.
Preferably, the riser is equipped with rack gear along the vertical direction, and the semicircular gear of the rack gear and the active wheel is mutually fitted
Match.
Preferably, the lower surface of the reflecting plate is equipped with: mounting groove, is fixed in the mounting groove: sliding rail, the riser
Top holding is in the sliding rail, slidably.
Preferably, the top of the riser rotates setting: shaft, the shaft holding is in the sliding rail.
Preferably, the periodic oscillations component includes: turning wheel, poke rod, movable plate, swing plate and connecting rod；Wherein,
The turning wheel is rotatably arranged on bottom in the casing, and connection is engaged with rotating connecting part, and the poke rod fixation is set
Set surface on it；Described movable plate one end is fixedly connected with swing plate, and the other end is equipped with: loose slot, and itself and swing plate exist
It is vertical in horizontal plane；The poke rod is plugged in the loose slot；The swing plate is rotatably arranged on bottom in the casing, and
Higher than the turning wheel；The connecting rod is symmetrically fixed on the both ends of swing plate, and its top is fixed with the discharging block.
Preferably, the length of the loose slot is magnanimous or is equal to the poke rod rotation path diameter of a circle.
Preferably, the rotating connecting part includes: power wheel, upper coupled wheel and lower coupled wheel；Wherein, the power wheel
It is nested in first interlocking bar, and upper coupled wheel is the perpendicular engagement of bevel gear of bevel gear and the two；Under described
Coupled wheel is rotatably arranged on bottom in the casing, and is fixed on the lower surface of the upper coupled wheel, and at the turning wheel
It is meshed in sustained height.
Preferably, the transmission connection piece is the first crawler belt；First interlocking bar is threaded through on the side of the casing,
First crawler belt is around the home on the end of the power rail and the first interlocking bar, and outside the casing.
Preferably, the striker plate is uniformly arranged on second crawler belt, and rice shoot can be clamped on two neighboring striker plate
Between.
Preferably, the reflecting plate bottom end is equipped with: locating part；The moving member is mobile crawler belt；The return unit is multiple
Position spring.
Rice-seedling throwing machine of the invention solves the problems, such as that existing rice seedling thrower feeding is inconvenient, has the advantage that
(1) rice-seedling throwing machine of the invention realizes seedling sending portion by transmission connection piece, the first interlocking bar and rotating connecting part
Transmission between part, ejector member and guiding parts, to pass through driven by engine seedling sending component, ejector member and guiding parts
It works together, realizes the effect of self-feeding, projectile and guiding；
(2) the seedling sending component of rice-seedling throwing machine of the present invention is rotated by power rail and drives the second crawler belt mobile, the bottom of the second crawler belt
End is bonded with the bottom of stock chest, thus by the striker plate on the second crawler belt rice shoot to be interposed between adjacent two striker plate
It is delivered to the top of the second crawler belt, and is fallen on reflecting plate, to realize self-feeding；
(3) ejector member of rice-seedling throwing machine of the present invention is rotated by active wheel and riser is driven to move down in vertical direction, to draw
Dynamic reflecting plate pushes return unit, and active wheel is semicircular gear, and when the rotation of gear semicircle terminates, riser does not connect with active wheel
Touching, return unit pop up reflecting plate, to realize that rice shoot casts function；
(4) guiding parts of rice-seedling throwing machine of the present invention drives poke rod rotation by turning wheel, in poke rod rotation process
In, poke rod is moved along loose slot, so that swing plate oscillation cycle be driven to wave, realizes that discharging block period waves, to seedling
Seedling projectile is oriented to, and realizes uniformly plantation；
(5) rotating connecting part of rice-seedling throwing machine of the present invention will be vertical by upper coupled wheel and power wheel engagement connection
Direction switchs to horizontal direction rotation, to drive to guiding parts.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rice-seedling throwing machine of the invention.
Fig. 2 is the structural schematic diagram of rotating connecting part and guiding parts of the invention.
Fig. 3 is the top view of guiding parts of the invention.
Fig. 4 is the casing exterior portion schematic diagram of rice-seedling throwing machine of the present invention.
Fig. 5 is the connection schematic diagram of active wheel and riser of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of rice-seedling throwing machine, as shown in Figure 1, being the structural schematic diagram of rice-seedling throwing machine of the invention, as shown in Fig. 2, for the present invention
Rotating connecting part and guiding parts structural schematic diagram, as shown in figure 3, be guiding parts of the invention top view,
It include: casing 1, seedling sending component, transmission connection piece 4 (such as the first crawler belt), the first interlocking bar 5, ejector member, rotating junction
Part, guiding parts and engine 2.Seedling sending component includes: power rail 3, the second interlocking bar 13 and the second crawler belt 11.Ejector member packet
Contain: active wheel 6, riser 7, reflecting plate 10 and return unit.Guiding parts includes: periodic oscillations component and discharging block 24, period pendulum
Dynamic component includes turning wheel 18, poke rod 19, movable plate 21, swing plate 22 and connecting rod 23.Rotating connecting part includes: power
Wheel 15, upper coupled wheel 16 and lower coupled wheel 17.
Casing 1 is equipped with: stock chest 14, and power rail 3 is rotatably arranged on the side of casing 1 and in stock chest 14,
As shown in figure 4, being the casing exterior portion schematic diagram of rice-seedling throwing machine of the present invention, engine (such as petrol engine) 2 is fixed on casing 1
Side, and with power rail 3 be rotatablely connected, pass through engine 2 drive power rail 3 rotate.The bottom of casing 1 is equipped with: mobile to carry out
Band 26, for driving rice-seedling throwing machine mobile.
Second interlocking bar 13 is rotatably arranged on 1 over top of casing (such as: a support plate, the second linkage are fixed at the top of casing 1
Bar 13 is rotatably arranged in the support plate), the second crawler belt 11 is around the home on power rail 3 and the second interlocking bar 13, with 1 top of casing
Surface is at an angle, and the surface of the second crawler belt 11 is fixed with several striker plates 12, and 12 equidistantly distributed of striker plate is second
On crawler belt 11, and the striker plate 12 in 14 bottom of stock chest fits with 14 bottom of stock chest, ensure that 12 energy of striker plate
It is enough that effectively the rice shoot inside stock chest 14 is transmitted.Power rail 3 drives the rotation of the second crawler belt 11, and drives to the second linkage
Bar 13.
First interlocking bar 5 can be threaded through on 1 side of casing, be rotatablely connected with casing 1, as shown in figure 5, being work of the invention
Make the connection schematic diagram of wheel and riser, the first interlocking bar 5 is embedded on active wheel 6 and is fixedly connected with active wheel 6 (such as: welding
Together), the inside of casing 1 is arranged in active wheel 6, for semicircular gear and engages connection with riser 7.Riser 7 passes through vertically
It is through in casing 1, is equipped with rack gear along the vertical direction, which is adapted with active wheel 6.Shaft 8 is rotatably arranged on riser 7
Top, and holding is in sliding rail 9, it can be free to slide along sliding rail 9.
Transmission connection piece 4 drives transmission connection piece by power rail 3 around the home in the end of power rail 3 and the first interlocking bar 5
4 rotations, and drive to the first interlocking bar 5.
Reflecting plate 10 is rotatably arranged on the top of casing 1, and the lower surface on top is equipped with: mounting groove, and sliding rail 9 is arranged at this
In mounting groove, the top of riser 7 supports reflecting plate 10 to keep it at an angle with the top end surface of casing 1 by shaft 8, and reflects
Return unit (such as: reset spring) is equipped between the lower surface of plate 10 and the top of casing 1.The bottom end upper surface of reflecting plate 10 is set
Have: locating part (such as baffle) falls to avoid the rice shoot being delivered on reflecting plate 10.
The inside of casing 1 is arranged in power wheel 15, and the first interlocking bar 5 is worn on it, and upper coupled wheel 16 is cone
Gear is engaged by gear and is connect with upper coupled wheel 16, the fixed lower coupled wheel 17 in upper 16 lower end of coupled wheel.
Lower coupled wheel 17 and turning wheel 18 connect with lower rotation in casing 1 and in sustained heights, and turning wheel
18 are gear and engage connection with turning wheel 18.
The top of turning wheel 18, which is fixed, (such as: welding) has poke rod 19, and swing plate 22 is connect with lower rotation in casing 1,
And it is higher than turning wheel 18.One end of movable plate 21 is fixed on the middle position of swing plate 22, and in the horizontal direction with swing plate 22
Upper vertical, the other end is equipped in loose slot 20.Poke rod 19 is plugged in loose slot 20, can be moved freely along loose slot 20, should
The length of loose slot 20 is magnanimous or is equal to 19 rotation path of poke rod circle (path that poke rod 19 rotates forms a circle)
Diameter.
The both ends of swing plate 22 are symmetrically fixed with connecting rod 23, and the top of connecting rod 23 and the bottom end of discharging block 24 are fixed
Connection.The block 24 that discharges is equipped with discharge port 25, and the discharge port 25 is corresponding with reflecting plate 10, can be effectively in discharge port 25
The rice shoot of movement carries out guiding role.
The working principle of rice-seedling throwing machine of the invention, specific as follows: rice-seedling throwing machine of the invention is in use, the rice that will need to be planted
Rice shoot is put into stock chest 14, and device passes through mobile crawler belt 26 and moves in paddy field, due to the ground contact surface of mobile crawler belt 26
Larger, device effectively moves in paddy field, prepares operation and completes.
Engine 2 works, and power rail 3 is driven to rotate, and power rail 3 drives transmission connection piece 4 and the same time shift of the second crawler belt 11
It is dynamic, to drive to the second interlocking bar 13 and the first interlocking bar 5.
Striker plate 12 on the second crawler belt 11 in 14 bottom of stock chest can be by rice shoot holding in two adjacent backgauges
Between plate 12, conveyed by the mobile drive rice shoot of the second crawler belt 11 to 25 direction of discharge port, when rice shoot moves to the second linkage
Behind the position of bar 13, fall on the reflecting plate 10 of 13 lower section of the second interlocking bar.
Meanwhile first interlocking bar 5 drive active wheel 6 and power wheel 15 to rotate simultaneously.The gear of active wheel 6 drives riser 7
It moves down, the shaft 8 on riser 7 pulls reflecting plate 10 to rotate down during moving down, while shaft 8 is with respect to sliding rail
9 slide downwards, return unit are in compressive state.When active wheel 6 has rotated half-turn, since it is semicircular gear, will not with it is perpendicular
Plate 7 connects, and under the elastic force effect of return unit, reflecting plate 10 drives to bounce in rice shoot thereon, and rice shoot passes through discharge port 25
It dishes out, realizes the ejection to rice shoot, rice shoot is thrown to after being higher by and is fallen, realize the plantation to rice shoot.
Meanwhile 15 vertical direction of power wheel rotates, the rotation of 16 horizontal direction of coupled wheel, the same first line of a couplet of lower coupled wheel 17 in drive
Driving wheel 16 rotates together, and is geared to turning wheel 18, and poke rod 19 is rotated with turning wheel 18, and one end of swing plate 22 is being stirred
Bar 19 drives lower rotation, and since poke rod 19 is using the center of turning wheel 18 as shaft, swing plate 22 is centered on its other end
Axis rotation, but poke rod 19 and turning wheel 18 are fixed, thus define the range of the rotation of swing plate 22.It was rotated in poke rod 19
Cheng Zhong, when its Distance Shortened with 22 other end of swing plate, poke rod 19 is moved along loose slot 20 to 22 direction of swing plate, when
When it increases at a distance from 22 other end of swing plate, poke rod 19 is moved along loose slot 20 to far from 22 direction of swing plate, thus
Swing plate 22 is driven equably to be swung left and right, discharging block 24 is fixedly connected with the connecting rod 23 on swing plate 22, to realize out
Material block 24 uniformly periodically wave by left and right, is periodically changed, is realized to rice shoot with the motion profile or so for controlling rice shoot
In whereabouts, range is uniformly planted.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of inventions and substitution all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a kind of rice-seedling throwing machine, which is characterized in that the rice-seedling throwing machine includes: casing (1), seedling sending component, transmission connection piece (4), first
Interlocking bar (5), ejector member, rotating connecting part, guiding parts and engine (2)；
Wherein, the casing (1) is equipped with: stock chest (14) is used to place rice shoot to be conveyed, and bottom is equipped with: moving member
(26), for driving rice-seedling throwing machine mobile；The engine (2) is fixed on the casing (1) side；
The seedling sending component includes: power rail (3), the second interlocking bar (13) and the second crawler belt (11)；Wherein, the power rail
(3) in the stock chest (14), it is arranged in the casing (1) side, and be rotatablely connected with the engine (2)；It is described
Second interlocking bar (13) is rotatably arranged on the casing (1) over top；Second crawler belt (11) is equipped with: several striker plates
(12), and it is around the home on the power rail (3) and the second interlocking bar (13), at an angle with the casing (1) top surface,
And its bottom is bonded with the bottom of the stock chest (14)；
The ejector member includes: active wheel (6), riser (7), reflecting plate (10) and return unit；Wherein, first interlocking bar
(5) it is embedded on the active wheel (6) and is fixedly connected with active wheel (6), the transmission connection piece (4) is around the home described first
In interlocking bar (5) and power rail (3), which is semicircular gear；The riser (7) is vertically through casing (1)
It is interior, and connection is engaged with active wheel (6) in its bottom end, the top on top and the reflecting plate (10) is slidably connected；The reflection
It is rotatablely connected at the top of the bottom end and the casing (1) of plate (10), it is at an angle with casing (1) top surface, and its top is in
Lower section at the top of second crawler belt (11)；Described return unit one end is fixedly connected with the casing (1) top surface, the other end with
The reflecting plate (10) is fixedly connected；
The guiding parts includes: periodic oscillations component and discharging block (24)；Wherein, the periodic oscillations component and rotation connection
Component is rotatably arranged on the casing (1) interior bottom, and is in sustained height, and periodic oscillations component and rotating connecting part
Engagement connection, the rotating connecting part and the active wheel (6) are rotatablely connected, and pass through the first interlocking bar (5) and the transmission
Connector (4) transmission connection；Discharging block (24) is fixed at the top of the periodic oscillations component, which is provided with: going out
Material mouth (25), the discharge port (25) are corresponding with reflecting plate (10).
2. rice-seedling throwing machine according to claim 1, which is characterized in that the riser (7) is equipped with rack gear, the tooth along the vertical direction
Item is adapted with the semicircular gear of the active wheel (6).
3. rice-seedling throwing machine according to claim 1, which is characterized in that the lower surface of the reflecting plate (10) is equipped with: mounting groove,
Be fixed in the mounting groove: sliding rail (9), the top holding of the riser (7) is in the sliding rail (9), slidably.
4. rice-seedling throwing machine according to claim 3, which is characterized in that the top of the riser (7) rotates setting: shaft (8),
Shaft (8) holding is in the sliding rail (9).
5. rice-seedling throwing machine described in any one of -4 according to claim 1, which is characterized in that the periodic oscillations component includes:
Turning wheel (18), poke rod (19), movable plate (21), swing plate (22) and connecting rod (23)；Wherein, the turning wheel (18) turns
It is dynamic to be arranged in the casing (1) interior bottom, and connection is engaged with rotating connecting part, the poke rod (19) is fixed at it
Upper surface；Described movable plate (21) one end is fixedly connected with swing plate (22), and the other end is equipped with: loose slot (20), and its with shake
Movable plate (22) is vertical in the horizontal plane；The poke rod (19) is plugged in the loose slot (20)；Swing plate (22) rotation
It is arranged in the casing (1) interior bottom, and is higher than the turning wheel (18)；The connecting rod (23) is symmetrically fixed on swing plate
(22) both ends, and its top and the discharging block (24) are fixed.
6. rice-seedling throwing machine according to claim 5, which is characterized in that the length of the loose slot (20) is magnanimous or is equal to described
Poke rod (19) rotation path diameter of a circle.
7. rice-seedling throwing machine according to claim 5, which is characterized in that the rotating connecting part includes: power wheel (15), on
Coupled wheel (16) and lower coupled wheel (17)；Wherein, the power wheel (15) is nested on first interlocking bar (5), and upper
Coupled wheel (16) is the perpendicular engagement of bevel gear of bevel gear and the two；The lower coupled wheel (17) is rotatably arranged on the machine
Shell (1) interior bottom, and it is fixed on the lower surface of the upper coupled wheel (16), and be in sustained height phase with the turning wheel (18)
Engagement.
8. rice-seedling throwing machine according to claim 1, which is characterized in that the transmission connection piece (4) is the first crawler belt；Described
One interlocking bar (5) is threaded through on the side of the casing (1), and first crawler belt is around the home in the power rail (3) and first
On the end of lever (5), and it is external in the casing (1).
9. rice-seedling throwing machine according to claim 1, which is characterized in that the striker plate (12) is uniformly arranged on described second and carries out
On band (11), rice shoot is can be clamped between two neighboring striker plate (12).
10. rice-seedling throwing machine according to claim 1, which is characterized in that reflecting plate (10) bottom end is equipped with: locating part；Institute
Moving member (26) are stated as mobile crawler belt；The return unit is reset spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023983.3A CN109644633B (en) | 2019-01-10 | 2019-01-10 | Seedling throwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023983.3A CN109644633B (en) | 2019-01-10 | 2019-01-10 | Seedling throwing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109644633A true CN109644633A (en) | 2019-04-19 |
| CN109644633B CN109644633B (en) | 2021-08-06 |
Family
ID=66119954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910023983.3A Active CN109644633B (en) | 2019-01-10 | 2019-01-10 | Seedling throwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109644633B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789981A (en) * | 2020-12-10 | 2021-05-14 | 江西新海集团粮油有限公司 | Rice planting seedling throwing equipment |
| CN113228895A (en) * | 2021-05-25 | 2021-08-10 | 简洪燕 | Rice seedling throws planting equipment |
| CN115316087A (en) * | 2022-08-23 | 2022-11-11 | 安徽舒州生态农业科技股份有限公司 | Intelligent seedling throwing machine for paddy field and working method thereof |
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| JP2015136316A (en) * | 2014-01-22 | 2015-07-30 | 井関農機株式会社 | transplanter |
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| CN208016315U (en) * | 2017-12-25 | 2018-10-30 | 西南大学 | A kind of ejection type rice-seedling throwing machine for realizing ordered seedling throwing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199669Y (en) * | 1994-07-16 | 1995-06-07 | 李良南 | Manpower direct seeder for rice |
| CN2256618Y (en) * | 1996-10-04 | 1997-06-25 | 沈阳农业大学 | Pneumatic rice soil-block seedling throwing machine |
| CN201135029Y (en) * | 2007-11-20 | 2008-10-22 | 武际军 | Rice transplanter adjustable diverter |
| JP2015136316A (en) * | 2014-01-22 | 2015-07-30 | 井関農機株式会社 | transplanter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789981A (en) * | 2020-12-10 | 2021-05-14 | 江西新海集团粮油有限公司 | Rice planting seedling throwing equipment |
| CN113228895A (en) * | 2021-05-25 | 2021-08-10 | 简洪燕 | Rice seedling throws planting equipment |
| CN115316087A (en) * | 2022-08-23 | 2022-11-11 | 安徽舒州生态农业科技股份有限公司 | Intelligent seedling throwing machine for paddy field and working method thereof |
| CN115316087B (en) * | 2022-08-23 | 2024-01-09 | 安徽舒州生态农业科技股份有限公司 | Intelligent paddy field seedling throwing machine and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109644633B (en) | 2021-08-06 |
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