CN208370189U - A kind of combined type automatic sowing device suitable for porous cave - Google Patents
A kind of combined type automatic sowing device suitable for porous cave Download PDFInfo
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- CN208370189U CN208370189U CN201821021645.3U CN201821021645U CN208370189U CN 208370189 U CN208370189 U CN 208370189U CN 201821021645 U CN201821021645 U CN 201821021645U CN 208370189 U CN208370189 U CN 208370189U
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- sowing device
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Abstract
The utility model discloses a kind of combined type automatic sowing devices suitable for porous cave, divider are arranged in the bottom in seed storehouse, in the lower part of divider setting sorting grain mechanism.The utility model on separator plate by being arranged seed selection slot, each seed selection slot is dimensioned to be packed into 1 ~ 2 tobacco seed size, when in use, requirement to operator is extremely low, as long as according to the mode of operation of the utility model, the hole-specifically method of program request can complete the hole program request of floating disc soon, solve the problems, such as to waste a large amount of seed caused by when causing to sow because being not easy to control quantity in traditional seeding method；It at seeding time can self-seeding seed, sort seed, when the traditional manual sowing of solution, one seedling cave of every sowing needs to repeat in container the case where taking seed, reduces sowing labor intensity, and sowing quantity when sowing is made to fix, easily control, seed is avoided to waste, it is time saving and energy saving to sow, and greatly improves sowing efficiency, saves sowing cost.
Description
Technical field
The utility model belongs to tobacco seedling and cultivates seeding technique field, and in particular to a kind of structure is simple, sows gradation
Combined type automatic sowing device with high accuracy suitable for porous cave.
Background technique
Theoretically: Nicotiana tabacum seed, one plant of flue-cured tobacco can produce 12 ~ 15g or so, about 150000 seeds.1g
Tobacco seed has 10000 ~ 13000, and mass of 1000 kernel 0.06g~0.09g is differed.Therefore, the seed volume of tobacco is very small.
In practical scientific research and testing, especially in the research of breeding of new variety, needs many kinds being planted in crop field and observe.
This usually too busy to get away the first step " nursery ".Current nursery is all floating seedlings, and 1 ~ 2 seed is directly cast to floating disk hole
In, since seed is smaller, it is more troublesome, time-consuming when leading to sowing to be not easy to control quantity, 3 ~ 6, every hole is also often resulted in,
Even more than 10, on the one hand waste a large amount of seed, on the other hand also add to, the difficulty of final singling, frequently result in weak seedling.
In the case that the seed quantity of especially breeder's offer is very limited, unnecessary loss may also will cause.
Therefore, develop that a kind of structure is simple, sowing gradation seed seeder with high accuracy is the key that solve the problems, such as.
Utility model content
Simple, the sowing gradation group with high accuracy suitable for porous cave that the purpose of this utility model is to provide a kind of structures
Box-like automatic sowing device.
Purpose of the utility model is realized as follows: including seed storehouse, divider, sorting grain mechanism, instructor in broadcasting's pipe and drive
Divider is arranged in the bottom in the seed storehouse, in the lower part of divider setting sorting grain mechanism, at described point in motivation structure
The setting instructor in broadcasting on seed mouth that goes out of classer structure manages, in the case where the bottom in the seed storehouse also sets up and extends downward into sorting grain mechanism
The bracket in portion, driving mechanism are set on bracket after sequentially passing through sorting grain mechanism, are moved driving mechanism with sorting grain mechanism and are matched
It closes；Wherein, the sorting grain mechanism includes separator plate, shell, by axle sleeve coaxial arrangement therewith with suitable on the separator plate
Circular configuration shell, and separator plate and body clearance cooperate, and rotate separator plate in shell by axle sleeve, the separator plate circle
The several seed selection slots of Zhou Junshe, the top of the shell are arranged into seed mouth, and seed mouth is provided in bottom.
Compared with prior art, the utility model has following technical effect that the utility model by setting on separator plate
Seed selection slot is set, each seed selection slot is dimensioned to be packed into 1 ~ 2 tobacco seed size, when in use, to operation
The requirement of personnel is extremely low, as long as hole-specifically the method for program request, can float one soon according to the mode of operation of the utility model
The hole program request of floating plate is completed, and is solved in traditional seeding method because often resulting in every hole 5 ~ 6 when being not easy and controlling quantity and cause and sow
The problem of grain or even more than 10 waste a large amount of seeds；The present apparatus at seeding time can self-seeding seed, sort seed, use behaviour
Make simplicity, it is time saving and energy saving to sow；When the traditional manual sowing of solution, one seedling cave of every sowing needs to repeat in container kind of taking
The case where seed, reduces sowing labor intensity, greatly improves sowing efficiency, and after emergence, each hole is essentially 1 ~ 2 young plant,
Tobacco seedlings are healthy and strong, final singling when saving of work and time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram that grain mechanism is sorted in the utility model；
Fig. 4 is the another embodiment configuration diagram of the utility model；
Figure label: 1 ~ seed storehouse, 2 ~ bracket, 3 ~ divider, 4 ~ frame plate, 5 ~ divide seed slot, 6 ~ sorting grain mechanism, 7 ~ point
Select disk, 8 ~ shell, 9 ~ seed selection slot, 10 ~ into seed mouth, 11 ~ go out seed mouth, 12 ~ instructor in broadcasting pipe, 13 ~ gear seed brush, 14 ~ driving machine
Structure, 15 ~ traveling wheel, 16 ~ shaft, 17 ~ driver, 18 ~ axle sleeve, 19 ~ card slot, 20 ~ block slightly, 21 ~ motor, 22 ~ auxiliary wheel.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation is transformed or replaced based on any made by the utility model introduction, belongs to the protection scope of the utility model.
As shown in attached drawing 1 ~ 3 be suitable for porous cave combined type automatic sowing device, including seed storehouse 1, divider 3,
Grain mechanism 6, instructor in broadcasting's pipe 12 and driving mechanism 14 are sorted, divider 3 is set in the bottom in the seed storehouse 1, in the divider 3
Lower part setting sorting grain mechanism 6, it is described sorting grain mechanism 6 go out seed mouth 11 on be arranged instructor in broadcasting's pipe 12, in the seed
The bottom in storehouse 1 also sets up the bracket 2 for extending downward into sorting 6 lower part of grain mechanism, and driving mechanism 14 sequentially passes through sorting grain mechanism 6
After be set on bracket 2, make the dynamic cooperation of driving mechanism 14 and sorting grain mechanism 6；Wherein, the sorting grain mechanism 6 includes sorting
Disk 7, shell 8, by the coaxial arrangement of axle sleeve 18 therewith with suitable circular configuration shell 8 on the separator plate 7, and separator plate 7 with
8 clearance fit of shell rotates separator plate in shell by axle sleeve, and 7 circumference of separator plate is all provided with several seed selection slots 9, institute
The top for stating shell 8 is arranged into seed mouth 10, and seed mouth 11 is provided in bottom.
The divider 3 includes frame plate 4, divides seed slot 5, described to divide seed slot 5 tapered structure, several points of seed slots
5 are arranged on frame plate 4, and frame plate 4 and divide seed slot 5 to be integrally formed to be arranged.
Instructor in broadcasting's pipe 12 is the conical pipe under tip is directed toward, and instructor in broadcasting's pipe 12 is detachably arranged with seed mouth 11 out.
The driving mechanism 14 includes traveling wheel 15, shaft 16 and driver 17, and one end of the shaft 16 is set to
On the bracket 2 of 1 side of seed storehouse, the other end of shaft 16 passes through axle sleeve 18 and is set on the bracket 2 of 1 other side of seed storehouse, institute
The both ends that traveling wheel 15 is respectively arranged at shaft 16 are stated, the driver 17 is set in the shaft 16 in 15 outside of traveling wheel or plants
On seed storehouse 1.
11 top of the seed mouth setting gear seed brush 13 that goes out is kept away under the seed fast brushing being adhered in seed selection slot 9
When exempting from the seed selection slot 9 rotation into seed mouth 10 can not selecting to seed and seed can not broadcast the feelings for causing broadcast leakage to be broadcast less
Condition.
The enterprising seed mouth 10 of shell 8 and divider 3 are detachably connected, are conveniently replaceable sorting grain mechanism 6.
The driver 17 is the push-pull rod of " Y " character form structure, and the both ends of push-pull rod are set to 15 outside of traveling wheel
In shaft 16 or on seed storehouse 1, the rotation walking of traveling wheel 15 is pulled.
The longitudinal cross-section semicircular in shape structure of the seed selection slot 9, the longitudinal cross-section for going out seed mouth 11 are tapered
Structure.
The axle sleeve 18 is two casing compositions arranged symmetrically, and gap is provided between two casings, the separator plate 7
The corresponding gap setting has card slot 19, when making the card slightly 20 in shaft 16 that separator plate 7 be driven to rotate, blocks slightly 20 Eng and leads to from gap
It crosses and unobstructed.
It is provided in the shaft 16 with card slot 19 with suitable card slightly 20.
The depth of the seed selection slot 9 is 0.05 ~ 3mm, meets the sowing demand of more specification seeds.
The diameter of the seed selection slot 9 is 0.05 ~ 3mm, meets the sowing demand of more specification seeds.
The diameter of the seed selection slot 9 is 0.05 ~ 1.5mm, meets the sowing demand of single specification seed.
The another embodiment of the utility model as shown in Fig. 4, the driver 17 include motor 21 and auxiliary
Wheel 22, the coaxially connected shaft 16 of motor 21 are helped, the auxiliary wheel 22 is detachably set to the front or the back side in seed storehouse 1, makes auxiliary
It helps 22 cooperation motor 21 of wheel that the rotation walking of traveling wheel 15 is driven to start motor 21 at seeding time, motor 21 is made to drive present apparatus row
It is sowed while walking, operator, which need to only follow, to be checked whether broadcast leakage and prevent from wandering off.
Utility model works principle and the course of work: when sowing, according to the number of the interval setting sorting grain mechanism 6 in seedling cave
Amount, can be set to single-row, multiple row while sowing, seed is put into seed storehouse 1, then the present apparatus is placed on seed plate, make point
Instructor in broadcasting's pipe 12 of 6 lower part of classer structure distinguishes one seedling cave of each correspondence, pulls driver 17, makes shaft 16 that separator plate 7 be driven to revolve
Turn, for separator plate 7 in rotary course, each seed selection slot 9 can choose 1 ~ 2 seed, and the elected rotation of seed selection slot 9 for getting seed is extremely
Out 11, seed mouth when, seed is fallen in instructor in broadcasting's pipe 12, by falling in seedling cave under instructor in broadcasting's pipe 12, completes sowing；It crosses herein
Cheng Zhong, the gear seed brush 13 that 11 top of seed mouth out is arranged in can avoid this under the seed fast brushing being adhered in seed selection slot 9
The rotation of seed selection slot 9 into seed mouth 10 when can not selecting can not be broadcasted the case where causing broadcast leakage to be broadcast less to seed and seed.
Claims (10)
1. a kind of combined type automatic sowing device suitable for porous cave, it is characterised in that: including seed storehouse (1), divider
(3), grain mechanism (6), instructor in broadcasting's pipe (12) and driving mechanism (14) are sorted, divider is set in the bottom of the seed storehouse (1)
(3), in the lower part of the divider (3) setting sorting grain mechanism (6), go out seed mouth (11) in sorting grain mechanism (6)
Upper setting instructor in broadcasting manages (12), and the bracket for extending downward into sorting grain mechanism (6) lower part is also set up in the bottom of the seed storehouse (1)
(2), driving mechanism (14) is set on bracket (2) after sequentially passing through sorting grain mechanism (6), makes driving mechanism (14) and sorting grain
The dynamic cooperation of mechanism (6)；Wherein, the sorting grain mechanism (6) includes separator plate (7), shell (8), is passed through on the separator plate (7)
Suitable circular configuration shell (8), and separator plate (7) and shell (8) clearance fit are matched in axle sleeve (18) coaxial arrangement therewith, make to sort
By axle sleeve (18), rotation, separator plate (7) circumference in shell (8) are all provided with several seed selection slots (9), the shell to disk (7)
(8) top is arranged into seed mouth (10), and seed mouth (11) are provided in bottom.
2. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: described is equal
Device (3) are divided to include frame plate (4), divide seed slot (5), it is described to divide seed slot (5) tapered structure, several points of seed slots (5) arrangements
It is set on frame plate (4), and frame plate (4) is integrally formed setting with seed slot (5) are divided.
3. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: described leads
Broadcasting pipe (12) is the conical pipe under tip is directed toward, and instructor in broadcasting manages (12) and is detachably arranged with seed mouth (11) out.
4. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: the drive
Motivation structure (14) includes traveling wheel (15), shaft (16) and driver (17), and one end of the shaft (16) is set to seed storehouse
(1) on the bracket (2) of side, the other end of shaft (16) passes through the bracket (2) that axle sleeve (18) are set to seed storehouse (1) other side
On, the traveling wheel (15) is respectively arranged at the both ends of shaft (16), and the driver (17) is set on the outside of traveling wheel (15)
Shaft (16) on or seed storehouse (1) on.
5. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: described goes out
Seed mouth (11) top setting gear seed brush (13).
6. the combined type automatic sowing device according to claim 4 suitable for porous cave, it is characterised in that: the drive
Dynamic device (17) are the push-pull rod of " Y " character form structure, the both ends of push-pull rod be set in the shaft (16) on the outside of traveling wheel (15) or
On seed storehouse (1), traveling wheel (15) rotation walking is pulled.
7. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: the choosing
The longitudinal cross-section semicircular in shape structure of seed slot (9), the tapered structure in longitudinal cross-section for going out seed mouth (11).
8. the combined type automatic sowing device according to claim 1 suitable for porous cave, it is characterised in that: the axis
Covering (18) is two casing compositions arranged symmetrically, and gap is provided between two casings, and the corresponding gap of the separator plate (7) is set
It is equipped with card slot (19).
9. according to claim 4 or the combined type automatic sowing device suitable for porous cave, it is characterised in that: described
It is provided in shaft (16) with card slot (19) with suitable card slightly (20).
10. the combined type automatic sowing device according to claim 4 suitable for porous cave, it is characterised in that: described
Driver (17) includes motor (21) and auxiliary wheel (22), and motor (21) coaxially connected shaft (16), the auxiliary wheel (22) can
Disassembly is set to the front or the back side in seed storehouse (1), makes auxiliary wheel (22) cooperation motor (21) driving traveling wheel (15) rotation row
It walks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021645.3U CN208370189U (en) | 2018-06-29 | 2018-06-29 | A kind of combined type automatic sowing device suitable for porous cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021645.3U CN208370189U (en) | 2018-06-29 | 2018-06-29 | A kind of combined type automatic sowing device suitable for porous cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208370189U true CN208370189U (en) | 2019-01-15 |
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ID=64964983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021645.3U Active CN208370189U (en) | 2018-06-29 | 2018-06-29 | A kind of combined type automatic sowing device suitable for porous cave |
Country Status (1)
| Country | Link |
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| CN (1) | CN208370189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551811A (en) * | 2018-06-29 | 2018-09-21 | 云南省烟草农业科学研究院 | A kind of combined type automatic sowing device suitable for porous cave |
| CN114946329A (en) * | 2022-05-21 | 2022-08-30 | 田飞 | Seeding device for seedling culture |
-
2018
- 2018-06-29 CN CN201821021645.3U patent/CN208370189U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551811A (en) * | 2018-06-29 | 2018-09-21 | 云南省烟草农业科学研究院 | A kind of combined type automatic sowing device suitable for porous cave |
| CN114946329A (en) * | 2022-05-21 | 2022-08-30 | 田飞 | Seeding device for seedling culture |
| CN114946329B (en) * | 2022-05-21 | 2024-04-16 | 山东润鹏种苗有限公司 | Seeding device for seedling raising |
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