CN209527137U - Self-propelled seeding disc cultivating seeder - Google Patents
Self-propelled seeding disc cultivating seeder Download PDFInfo
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- CN209527137U CN209527137U CN201821615304.9U CN201821615304U CN209527137U CN 209527137 U CN209527137 U CN 209527137U CN 201821615304 U CN201821615304 U CN 201821615304U CN 209527137 U CN209527137 U CN 209527137U
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Abstract
The utility model relates to a kind of self-propelled seeding disc cultivating seeders.Including rack, transmission mechanism, walking mechanism, handle is housed in rack one end, it is equipped in the rack other end and leads slide carriage, it is sequentially arranged in rack between slide carriage in handle and leading and send disk crawler belt, broadcast subsoil mechanism, sowing mechanism, broadcast overburden soil mechanism, it is described that disk crawler belt is sent to be arranged in rack, it broadcasts subsoil mechanism sending to be successively arranged above disk crawler belt, sowing mechanism, broadcast overburden soil mechanism, walking mechanism is housed in the lower section of rack, transmission mechanism is connect with sending disk crawler belt, broadcast subsoil mechanism and broadcast overburden soil mechanism driving.This circulating plate machine is separate structure, and maintenance is convenient.The machine uses equivalent, above broadcasts seeding method, and the groove that the seeding of rotation rolls on up turns to scoop up then hair rolling and brushing of the seed through rotating is flat to broadcast the uniform seed of equivalent by shield kind cover.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specifically one kind broadcast subsoil, sow, broadcast overburden soil, balance is
The self-propelled seeding disc cultivating seeder of one.
Background technique
Rice is known as rice after tying a decladding, has half population using rice as staple food in the world.According to modern nutriology point
Analysis rice contains protein, fat, vitamin B, A, E, several mineral materials, Chinese medicine and thinks that rice is sweet in flavor mild-natured, has bowl spares benefit
The strong will of gas, strengthening spleen and nourishing stomach, strengthening the essence and the five internal organs promoting blood circulation, hearing-improing and eyesight improving, it is only tired quench the thirst, antidiarrheal the effect of.Sing the praises of for " five cereals it
It is first " it is Chinese staple food crop, account for about plant cultivation grain area a quarter.
The planting technology of rice determines yield, and seedling process is most important in plantation.Paddy planting vast at present
Area all carries out sowing seedling using seedling disk, but seedling cultivation machine in the prior art is all whole combination, and all structures are all fixed on
Between two pieces of iron plates, observation, maintenance, maintenance are extremely inconvenient.The seedling disk that existing seedling cultivation machine is brought out requires manually to put big
In canopy, such effect is low, wasting manpower and material resources.The seeding method majority of seedling cultivation machine on existing market is broadcast using Wolf tooth bar
Kind, seed is uneven.It is badly in need of that one kind is wanted to can solve above-mentioned existing machinery product of problems currently on the market.
Summary of the invention
The purpose of this utility model is to provide for a kind of self-propelled seeding disc cultivating seeder, which is separate structure,
Seed sowing is uniform, and can automatic balance.
The technical solution of the utility model is:
Self-propelled seeding disc cultivating seeder includes rack, and transmission mechanism, walking mechanism are equipped with handle in rack one end,
The rack other end is sequentially arranged in rack between slide carriage in handle and leading and send disk crawler belt, broadcasts subsoil mechanism, broadcasts equipped with leading slide carriage
Overburden soil mechanism is broadcast by kind mechanism, described that disk crawler belt is sent to be arranged in rack, broadcasts subsoil machine sending to be successively arranged above disk crawler belt
Structure, sowing mechanism broadcast overburden soil mechanism, and walking mechanism is housed in the lower section of rack, transmission mechanism and send disk crawler belt, broadcast subsoil machine
Structure is connected with overburden soil mechanism driving is broadcast.
The beneficial effects of the utility model are:
This circulating plate machine is separate structure, and maintenance is convenient.
The machine uses equivalent, above broadcasts seeding method, and the groove that the seeding of rotation rolls on up turns to scoop up seed and rotated
Then hair rolling and brushing is flat to broadcast the uniform seed of equivalent by shield kind cover.
The machine be equipped with grading hair roll and press floppy disk mechanism, while to guarantee that subsoil is smooth floppy disk because hair rolling rotation and
It is not rolled-up.
It turns around when being multicast to terminal for every row conveniently, the machine is equipped with hydraulicefficiency elevation structure.Oil cylinder is made by hydraulic oil when work
Telescopic rod elongation rises machine on supporting disk support ground, and the direction for going to needs retracts telescopic rod carries out operation again.
Detailed description of the invention
Fig. 1 is the application overall structure diagram.
Fig. 2 is the application other side structural schematic diagram.
Fig. 3 is the application sowing mechanism structural schematic diagram.
Fig. 4 is another angled arrangement schematic diagram of the application sowing mechanism.
Fig. 5 is that the application presses floppy disk mechanism structural schematic diagram.
Specific embodiment
In order to solve drawbacks described above, the herein described self-propelled seeding disc cultivating seeder of applicant's innovation and creation.
The application is described in detail with reference to the accompanying drawing:
Self-propelled seeding disc cultivating seeder includes rack 1, and transmission mechanism 2, walking mechanism 3 are equipped with handle in rack one end
4, in 1 other end of rack equipped with leading slide carriage, it is sequentially arranged in rack between slide carriage 5 in handle 4 and leading and send disk crawler belt 6, broadcasts bottom
Native mechanism 7, sowing mechanism 8 broadcast overburden soil mechanism 9, described that disk crawler belt 6 is sent to be arranged in rack 1, send above disk crawler belt 6 according to
Secondary be equipped with broadcasts subsoil mechanism 7, sowing mechanism 8, broadcasts overburden soil mechanism 9, and walking mechanism 3, driver are housed in the lower section of rack 1
Structure 2 and send disk crawler belt 6, broadcast subsoil mechanism 7 and broadcast overburden soil mechanism 9 transmission connection.The walking mechanism 3 includes passing through driving wheel
Two driving wheels 10 of axis connection, two tensionings for connecting two thrust wheels 11 by supporting wheel shaft, being connected by tension wheel shaft
It takes turns 12, cover two traveling crawlers 13 in 12 outside of driving wheel 10, thrust wheel 11 and tensioning wheel, on 14 output shaft of the second motor
Sprocket wheel drives drive sprocket axle by the sprocket wheel on chain-driving drive sprocket axle, drives tension wheel shaft.The second motor 14 with
Clutch is added between drive sprocket axle, the sprocket wheel on the second motor 14 is by the sprocket wheel on chain-driving clutch, on clutch
Sprocket wheel connect with the sprocket wheel on drive sprocket axle by chain.This separate structure setting, so that maintenance, replacement are conveniently, cost
It is low.In addition, walking mechanism and transmission mechanism are driven with two motors, its synchronization can be made.
The structure of transmission mechanism can be a variety of, drive as long as will send disk crawler belt 6, and broadcast subsoil mechanism 7 and broadcast overburden soil mechanism 9
?.Optimal transmission mechanism includes first motor 15, the first sprocket wheel 16, the second sprocket wheel 17, broadcasts subsoil sprocket wheel 18, broadcasts overburden soil
Sprocket wheel 19 send disk crawler belt sprocket wheel 20, and the sprocket wheel on the first motor output shaft is sent on disk crawler belt axis by chain and first
The connection of first sprocket wheel 16, the first sprocket wheel 16 send disk crawler belt axis to drive the second coaxial sprocket wheel 17 by first, and the second sprocket wheel 17 is logical
Cross chain respectively with broadcast broadcasting subsoil sprocket wheel 18, broadcast and broadcast overburden soil sprocket wheel 19 and second in overburden soil mechanism 9 in subsoil mechanism 7
Send send disk crawler belt sprocket wheel 20 to connect on disk crawler belt axis.
The subsoil mechanism 7 of broadcasting is identical with 9 structure of overburden soil mechanism is broadcast, and Ji Bo subsoil mechanism 7 is wrapped with overburden soil mechanism 9 is broadcast
Soil adding machine case 21 is included, it is described two to broadcast native crawler belt axis 22 in 21 lower inside of soil adding machine case dress there are two broadcasting native crawler belt axis 22
Both ends are fixed in soil adding machine case left and right side walls 23,24 by bearing block, are equipped on broadcasting native crawler belt axis 22 and are broadcast native crawler belt,
In one broadcast native 22 one end of crawler belt axis and be equipped with and broadcast subsoil sprocket wheel 18 or broadcast overburden soil sprocket wheel 19, after broadcasting native crawler belt and soil adding machine case
There is gap between wall 25, broadcasts subsoil and overburden soil downwards.
The sowing mechanism 8 includes sowing cabinet 26, and sowing cabinet lower end is equipped with sowing port, is equipped in sowing cabinet upper
Baffle 27, lower baffle plate 28, hair roller 29, seed-sowing roller 30, scrubbing brush 31, clear seed roller 32, protective cover 39, sowing motor.The seeder
Overhead gage, hair roller, seed-sowing roller, clear seed roller are sequentially arranged in case from top to bottom, the seed-sowing roller side is equipped with protective cover 39, another
Side be equipped with lower baffle plate 28 and scrubbing brush 31, the hair roller, seed-sowing roller axis both ends by bearing block be fixed on sow cabinet it is left and right
On side wall, the axis both ends of clear seed roller pass through sowing cabinet left and right side walls and connect with side wall, and the hair roller connects with seed-sowing roller
Touching, seed-sowing roller are in contact with clear seed roller, and it is (most of currently on the market to use wolf that the seed-sowing roller is equipped with multiple longitudinal kind slots
Tooth bar type seeding method, causes uneven sowing even).It is equipped with overhead gage above the hair roller, is equipped with lower baffle plate in seed-sowing roller side,
It is equipped with arc protective cover in the seed-sowing roller other side, protective cover is in contact with seed-sowing roller, and clear seed roller is arranged in lower baffle plate in the following, clear seed
Roller is arranged in sowing port side, between lower baffle plate and sowing port.Sowing motor sprocket 33 on sowing motor output shaft passes through chain
Item is connect with the hair roller chain 34 on the axis of hair roller, and hair roller chain drives the first coaxial intermediate chain wheel 35 by the axis of hair roller,
First intermediate chain wheel 35 is connect by chain with the second intermediate chain wheel 36, and the second intermediate chain wheel 36 drives coaxial third by axis
Intermediate chain wheel 37, third intermediate chain wheel 37 are connect by chain with seeding roller chain 38.Described overhead gage a side and seeder
The front side wall of case connects, and another side extends rearward to mao roller rear portion and is bent downwardly；Described lower baffle plate a side and seeder
The connection of case rear wall, another side forward downward extend to seed-sowing roller side, and end connects horizontally disposed scrubbing brush, scrubbing brush and row
Kind roller contact.The protective cover 39 is made of plastics layer of cloth 40, spongy layer 41 and metal layer 42, the plastics layer of cloth and seed-sowing roller
It is in contact.Plastics layer of cloth, spongy layer and metal layer can connect in either manner, for example can use mutual bonding method
Deng.Overhead gage and lower baffle plate, one from front to back, and one from back to front, forms a up big and down small dress seed chamber 58, seed-sowing roller
Rotary course is rotated by longitudinal kind slot with seed, and extra seed coat roller brushes off.Under the protection of protective cover, kind
Son is rotated down always, until sowing port is fallen.Clear kind of roller can sweep the seed in seed distributing groove, prevent with seed-sowing roller to
It is upper rotation and take lower baffle plate lower room to.
Described broadcast is equipped with grading mechanism between subsoil mechanism 7 and sowing mechanism 8, the grading mechanism includes grading hair roller
45, two hair roller swing arms 46, the grading hair roller, which is arranged in, broadcasts sending on disk crawler belt 6 between subsoil mechanism 7 and sowing mechanism 8
Face, two 46 one end of grading hair roller swing arm are connect with the axis both ends of grading hair roller 45, two 46 other ends of grading hair roller swing arm with
The both ends connection of the axis for broadcasting native crawler belt of subsoil mechanism 7 is broadcast, it is described to broadcast subsoil sprocket wheel 18 and driven coaxially by broadcasting native crawler belt axis 22
The 4th intermediate chain wheel 47, the 4th intermediate chain wheel 47 connect by chain with the grading sprocket wheel 48 on the axis of grading hair roller.It is broadcasting
A grading hair roller is filled behind subsoil mechanism 7, uneven subsoil can be put down, and is ready, is prevented for subsequent sowing
Seed because subsoil height is different and planting is uneven.
The grading mechanism and send between disk crawler belt 6 be equipped with pressure floppy disk mechanism 49, pressure floppy disk mechanism 49 include top screw seat 50,
Connecting rod 51, steel wire compression spring 52 and fixing seat 53,1 two sides of rack are equipped with fixing seat 53, set between two fixing seats 53
There is connecting rod 51, multiple top screw seats 50 is housed on 51 side of connecting rod, 52 one end of steel wire compression spring is put in top screw seat and jackscrew
Seat 50 connects, and the steel wire compression spring other end is equipped with sideways bending.The fixing seat 53 is fixed by vertical fixed edge 54 and laterally
Side 55 forms, and vertical fixed edge 54 and lateral fixed edge 55 are perpendicular, is designed with length on vertical fixed edge and lateral fixed edge
Strip-shaped hole 56 is passed through with bolt and is tightly fixed to the connecting rod both ends of fixed edge elongate holes with vertical fixed edge, laterally fixed
While being fixed with the bolt 57 across lateral fixed edge elongate holes with rack.Because grading hair roller can inevitably touch in rotary course
It to floppy disk, but because floppy disk is thin and flexible, can be rolled by grading hair roller, so needing a mechanism for pushing down floppy disk.Steel wire compression spring
It is logical to be fixed on top screw seat, and the height between pressure spring and conveyer belt is adjusted, the hair roller volume that such floppy disk would not be rotated
It rises.
Be preferably provided with hydraulicefficiency elevation structure below rack, the hydraulicefficiency elevation structure include electric hydraulic lifting jack and
Support plate, the electric hydraulic lifting jack are fixed on the bottom surface of rack, the hydraulic cylinder spiral shell of support plate and electric hydraulic lifting jack
Line connection.It turns around when being multicast to terminal for every row conveniently, the machine is equipped with hydraulicefficiency elevation structure.Oil cylinder is stretched by hydraulic oil when work
The elongation of contracting bar rises machine on supporting disk support ground, and the direction for going to needs retracts telescopic rod carries out operation again.
The machine uses separate assembling, facilitates observation, maintenance, maintenance.Most of in the market is entire combination, all
Axis, bearing block are all fixed on two pieces of iron plate clippings and form, and observe, maintain, repairing extremely inconvenience.
Simple workflow: enter to sow floppy disk, broadcast subsoil using rotatably hair roller put down subsoil, sow, broadcast overburden soil,
Balance.The machine uses equivalent, above broadcasts seeding method.The groove on seed-sowing roller specifically rotated up turns to scoop up seed warp
Then the hair roller of rotation, which is put down, broadcasts the uniform seed of equivalent by shield kind cover.
Specific implementation process:
Walking: by the second motor 14 by chain-driving, make the rotation of driving wheel 10 that traveling crawler be driven to be walked.
It broadcasts soil: sending disk crawler belt 6 through the first motor, by multiple sprocket wheels and chain-driving and broadcast subsoil mechanism 7 and broadcast and cover
Blinding mechanism 9 works, and completion broadcasts subsoil, broadcasts overburden soil and disk is sent to work.
Sowing: motor is sowed when work and drives hair roller chain, then passes through the first intermediate chain wheel, the second intermediate chain wheel and third
Intermediate chain wheel drives the rotation of seeding roller chain, carries out rotating mao roller and seed-sowing roller, the seed in the flat sowing roller groove of hair rolling and brushing
To guarantee seed equivalent, uniformly broadcast.The subsoil floppy disk row put down through grading hair roller under Seeding box to sowing, by adjusting electricity
Machine revolution adjusts application rate.
Broadcast overburden soil, balance: through overburden soil under casing mechanism, being tilted down because leading slide carriage, thus led slide carriage will sow it is soft
Disk is put on the ground.
Claims (10)
1. a kind of self-propelled seeding disc cultivating seeder, it is characterised in that: including rack (1), transmission mechanism (2), walking mechanism
(3), handle (4) are housed in rack (1) one end, in rack (1) other end equipped with slide carriage (5) are led, in handle and lead between slide carriage
Rack on be sequentially arranged with and send disk crawler belt (6), broadcast subsoil mechanism (7), sowing mechanism (8), broadcast overburden soil mechanism (9), it is described to send
Disk crawler belt (6) is arranged in rack, broadcasts subsoil mechanism (7) sending to be successively arranged above disk crawler belt (6), sowing mechanism (8), broadcasts and cover
Blinding mechanism (9) is equipped with walking mechanism in the lower section of rack, transmission mechanism with send disk crawler belt (6), broadcast subsoil mechanism (7) and broadcast
Overburden soil mechanism (9) transmission connection.
2. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: the transmission mechanism includes
First motor (15), the second sprocket wheel (17), broadcasts subsoil sprocket wheel (18), broadcasts overburden soil sprocket wheel (19), disk is sent to carry out the first sprocket wheel (16)
Belt sprocket (20), the sprocket wheel on the first motor output shaft send the first sprocket wheel (16) on disk crawler belt axis by chain and first
Connection, the first sprocket wheel (16) send disk crawler belt axis to drive coaxial the second sprocket wheel (17) by first, and the second sprocket wheel (17) passes through chain
Item respectively with broadcast on subsoil mechanism (7) broadcast subsoil sprocket wheel (18), broadcast on overburden soil mechanism (9) broadcast overburden soil sprocket wheel (19) and
Second send on disk crawler belt axis send disk crawler belt sprocket wheel (20) connect.
3. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: described to broadcast subsoil mechanism
(7) and to broadcast overburden soil mechanism (9) include soil adding machine case (21), and in soil adding machine case (21) lower inside dress, there are two broadcast native crawler belt axis
(22), described two both ends for broadcasting native crawler belt axis (22) are fixed on soil adding machine case left and right side walls (23,24) by bearing block,
Equipped with broadcasting native crawler belt on broadcasting native crawler belt axis (22), one of them, which is broadcast native crawler belt axis (22) one end and is equipped with, broadcasts subsoil sprocket wheel (18)
Or overburden soil sprocket wheel (19) are broadcast, broadcasting between native crawler belt and soil adding machine case rear wall (25) has gap.
4. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: the sowing mechanism (8)
Including sowing cabinet (26), sowing cabinet lower end is equipped with sowing port, is sequentially arranged with overhead gage from top to bottom in the sowing cabinet
(27), hair roller (29), seed-sowing roller (30), clear seed roller (32), the hair roller are in contact with seed-sowing roller, and seed-sowing roller connects with clear seed roller
Touching, the seed-sowing roller side are equipped with arc protective cover (39), and protective cover (39) is in contact with seed-sowing roller, and the other side is equipped with lower baffle plate
(28) and horizontally disposed scrubbing brush (31), lower baffle plate is connected with scrubbing brush, and the scrubbing brush other end is contacted with seed-sowing roller, the hair roller, row
The both ends of the axis of kind roller are fixed in sowing cabinet left and right side walls by bearing block, and the axis both ends of clear seed roller pass through sowing cabinet
Left and right side walls are simultaneously connect with side wall, and the seed-sowing roller is equipped with multiple longitudinal kind slots, and clear seed roller is arranged in sowing port side,
Between lower baffle plate and sowing port；The sowing motor sprocket (33) sowed on motor output shaft passes through the hair on the axis of chain and hair roller
Roller chain (34) connection, hair roller chain (34) drive coaxial the first intermediate chain wheel (35), the first intermediate chain by the axis of hair roller
Wheel (35) is connect by chain with the second intermediate chain wheel (36), and the second intermediate chain wheel (36) is driven by axis among coaxial third
Sprocket wheel (37), third intermediate chain wheel (37) are connect by chain with seeding roller chain (38).
5. a kind of self-propelled seeding disc cultivating seeder according to claim 4, it is characterised in that: described overhead gage a side
It is connect with the front side wall of sowing cabinet, another side extends rearward to mao roller rear portion and is bent downwardly；Described lower baffle plate a side
It being connect with sowing cabinet rear wall, another side forward downward extends to seed-sowing roller side, and end connects horizontally disposed scrubbing brush,
The scrubbing brush other side is contacted with seed-sowing roller.
6. a kind of self-propelled seeding disc cultivating seeder according to claim 4, it is characterised in that: the protective cover (39) by
Plastics layer of cloth (40), spongy layer (41) and metal layer (42) composition, the plastics layer of cloth (40) are in contact with seed-sowing roller (30).
7. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: described to broadcast subsoil mechanism
(7) grading mechanism is equipped between sowing mechanism (8), the grading mechanism includes grading hair roller, two hair roller swing arms, described flat
The setting of native hair roller send disk crawler belt (6) above between subsoil mechanism (7) and sowing mechanism (8) broadcasting, two grading hair roller swing arms
One end is connect with the axis both ends of grading hair roller, two grading hair roller swing arm other ends and the native crawler belt of broadcasting for broadcasting subsoil mechanism (7)
The both ends of axis connect, described to broadcast subsoil sprocket wheel (18) and drive the 4th coaxial intermediate chain wheel by broadcasting native crawler belt axis (22), and the 4th
Intermediate chain wheel is connect by chain with the grading sprocket wheel on the axis of grading hair roller.
8. a kind of self-propelled seeding disc cultivating seeder according to claim 7, it is characterised in that: the grading mechanism with give
Pressure floppy disk mechanism (49) is equipped between disk crawler belt (6), pressure floppy disk mechanism (49) includes top screw seat (50), connecting rod (51), steel wire
Pressure spring (52) and fixing seat (53), the rack two sides are equipped with fixing seat, and connecting rod is equipped between two fixing seats, is being connected
Multiple top screw seats are housed, steel wire compression spring (52) one end puts in top screw seat and connect with top screw seat, and the steel wire compression spring other end is set on bar
There is curved sideways bending part.
9. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: be provided below in rack
Hydraulicefficiency elevation structure, the hydraulicefficiency elevation structure include electric hydraulic lifting jack and support plate, and the electric hydraulic lifting jack is solid
It is scheduled on the bottom surface of rack, support plate is threadedly coupled with the hydraulic cylinder of electric hydraulic lifting jack.
10. a kind of self-propelled seeding disc cultivating seeder according to claim 1, it is characterised in that: the walking mechanism packet
Two driving wheels (10) connected by drive sprocket axle are included, two thrust wheels (11) are connected by supporting wheel shaft, pass through tensioning wheel
Two tensioning wheels (12) of axis connection cover two traveling crawlers outside driving wheel (10) thrust wheel (11) and tensioning wheel (12)
(13), the sprocket wheel on the second motor (14) is connect by chain with the sprocket wheel on drive sprocket axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615304.9U CN209527137U (en) | 2018-09-30 | 2018-09-30 | Self-propelled seeding disc cultivating seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615304.9U CN209527137U (en) | 2018-09-30 | 2018-09-30 | Self-propelled seeding disc cultivating seeder |
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| Publication Number | Publication Date |
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| CN209527137U true CN209527137U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821615304.9U Active CN209527137U (en) | 2018-09-30 | 2018-09-30 | Self-propelled seeding disc cultivating seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661804A (en) * | 2020-05-15 | 2021-11-19 | 江苏省农业科学院 | Degradable matrix seedling dish balance seeder |
-
2018
- 2018-09-30 CN CN201821615304.9U patent/CN209527137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661804A (en) * | 2020-05-15 | 2021-11-19 | 江苏省农业科学院 | Degradable matrix seedling dish balance seeder |
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