CN2907213Y - Floating type equipment for sowing and growing seedlings of tobacco - Google Patents
Floating type equipment for sowing and growing seedlings of tobacco Download PDFInfo
- Publication number
- CN2907213Y CN2907213Y CN 200620095604 CN200620095604U CN2907213Y CN 2907213 Y CN2907213 Y CN 2907213Y CN 200620095604 CN200620095604 CN 200620095604 CN 200620095604 U CN200620095604 U CN 200620095604U CN 2907213 Y CN2907213 Y CN 2907213Y
- Authority
- CN
- China
- Prior art keywords
- orifice plate
- sowing
- seeding
- hole
- seed
- 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.)
- Expired - Fee Related
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Abstract
The utility model pertains to the agricultural seeding machinery art and relates to a tobacco floating nursery seeding system, which comprises a seeder and a pressing orifice plate (11), the seeder containing a seeding rack (1), a seed selecting orifice plate (4) and a seeding orifice plate (5). The seed selecting orifice plate (4) and the seeding orifice plate (5) are respectively provided with seed selecting orifices (6) and seeding orifices (7); the seeding orifice plate (5) is sliding connected to the seeding rack (1) via the locating slot (8); a collecting chamber is constituted by the seed selecting orifice plate (4), seeding rack (1) and a movable baffle (3) at one end of the seeding rack (1). The pressing orifice plate (11) is provided with some pressing orifice bosses (12) that are distributed corresponding to the seed selecting orifices (6) on the seed selecting orifice plate (4). This system is flexible and salient in respect of seed selection and seeding, and is not apt to cause the phenomena that the seed is blocked in the sliding plate, thereby enormously improving the efficiency of seed selecting and seeding.
Description
Technical field
The utility model belongs to agricultural sowing apparatus, particularly a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus.
Background technology
Existing seeder adopts slide plate to import selecting sowing time, making its choosing broadcast efficient increases, as: notification number: 2393313, denomination of invention " floating seedling cultivation of fire-cured tobacco seeder ", have switch hole on slide plate, the displacement of slide plate changes the perforate and the closed pore in control sowing hole by the mutual alignment between switch hole and sowing hole; And for example: notification number: 2506057, denomination of invention " seedling-raising seeder ", be inserted with movable plate in the gap between upper mounted plate and bottom plate, on last upper mounted plate, have into hole, have on the bottom plate and drop out the hole, have interstitial hole on the movable plate.But from present prior art, also find some problems, lead the seed chucking,, need sometimes to reseed, so prior art also need be improved because seed selection face by kind of a subcovering, is difficult to find the sowing situation as the difficult control in gap between the slide plate.
Summary of the invention
The purpose of this utility model is to provide a kind of seed selection back cleaning seed selection face, and the floating seedling cultivation of fire-cured tobacco seeding apparatus of orifice plate is pressed in sowing and supporting use again.
The utility model is achieved in that the floating seedling cultivation of fire-cured tobacco seeding apparatus comprises seeder and presses orifice plate; The floating seedling cultivation of fire-cured tobacco seeder comprises sowing frame, seed selection orifice plate and sowing orifice plate, seed selection orifice plate and sowing orifice plate are respectively equipped with seed selection hole and planting hole, the sowing orifice plate is slidingly connected by locating slot and sowing frame, forms collecting chamber at an end of sowing frame by seed selection orifice plate, sowing frame and sideboard.
The other end of described sowing frame is provided with recovery holes and reclaims baffle plate.
Press orifice plate to be provided with some pressures hole projection, it presses the corresponding distribution in seed selection hole on hole projection and the orifice plate of choosing seeds.
The utility model is owing to adopted the seed selection earlier of seed selection orifice plate, make the son of not choosing seeds enter storage kind of chamber by sideboard then, by moving the sowing orifice plate seed is broadcast by in the matrix kind hole of pressing orifice plate to extrude again, therefore choosing is broadcast flexibly, the clear phenomenon that is difficult for causing seed chucking slide plate, choosing is broadcast successfully efficient and is greatly strengthened.
Description of drawings
Fig. 1, the utility model seeder structural representation.
Fig. 2, the utility model seeder plan structure schematic diagram.
Fig. 3, the utility model are pressed orifice plate plan structure schematic diagram.
Fig. 4, the utility model are pressed the AND DEWATERING FOR ORIFICE STRUCTURE schematic diagram.
Embodiment
Embodiment 1: the floating seedling cultivation of fire-cured tobacco seeding apparatus comprises sowing frame 1, seed selection orifice plate 4 and sowing orifice plate 5, seed selection orifice plate 4 and sowing orifice plate 5 are respectively equipped with seed selection hole 6 and planting hole 7, sowing orifice plate 5 is slidingly connected by locating slot 8 and sowing frame 1, forms collecting chamber at an end of sowing frame 1 by seed selection orifice plate 4, sowing frame 1 and sideboard 3.Described sideboard 3 is rotationally connected by block tongue 2 and sowing frame 1.The other end of described sowing frame 1 is provided with recovery holes 9 and reclaims baffle plate 10.Sowing orifice plate 5 slides with respect to 4 dislocation of seed selection orifice plate, is provided with the postive stop baffle of sowing orifice plate 5 in the sowing frame 1.When moving sowing orifice plate 5, seed selection hole 6 and planting hole 7 alignment.
Floating seedling cultivation of fire-cured tobacco sowing presses orifice plate 11 to be provided with some pressures hole projection 12, and it presses the seed selection hole 6 corresponding distributions on hole projection 12 and the orifice plate 4 of choosing seeds, and described pressure hole projection is trapezoidal hexahedron.
Embodiment 2: described sideboard 3 is slidingly connected by chute on the sowing frame 1 and sowing frame 1.
Described pressure hole projection is trapezoidal cylinder.
Other structure is similar with embodiment 1.
During sowing, by pressing orifice plate 11 on kind of base, to extrude kind of a hole, on seed selection orifice plate 4, place seed earlier, tilt to shake sowing frame 1 or slip activity plate washer 2, make its seed enter seed selection hole 6, rotate or slip activity plate washer 2 slips into collecting chamber with unchecked seed, will choose 6 alignment kind of the hole, seed selection hole of kind of orifice plate 4 again, move sowing orifice plate 5, choose seed to enter kind of a hole through planting hole 7 by seed selection hole 6, when sowing is finished, open and reclaim baffle plate 10, unnecessary seed reclaims by recovery holes 9.
Claims (5)
1, a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus, it comprises seeder, presses orifice plate (11), described seeder comprises sowing frame (1), seed selection orifice plate (4) and sowing orifice plate (5), seed selection orifice plate (4) and sowing orifice plate (5) are respectively equipped with seed selection hole (6) and planting hole (7), sowing orifice plate (5) is slidingly connected by locating slot (8) and sowing frame (1), it is characterized in that: the end at sowing frame (1) forms collecting chamber by seed selection orifice plate (4), sowing frame (1) and sideboard (3).
2, a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus according to claim 1 is characterized in that: described sideboard (3) is rotationally connected by block tongue (2) and sowing frame (1) or is slidingly connected by chute on the sowing frame (1) and sowing frame (1).
3, a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus according to claim 1 is characterized in that: the other end of described sowing frame (1) is provided with recovery holes (9) and reclaims baffle plate (10).
4, a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus according to claim 1, it is characterized in that: described pressure orifice plate (11) is provided with some pressures hole projection (12), and it presses the corresponding distribution in seed selection hole (6) on hole projection (12) and the orifice plate (4) of choosing seeds.
5, a kind of floating seedling cultivation of fire-cured tobacco seeding apparatus according to claim 4 is characterized in that: described pressure hole projection (12) is trapezoidal hexahedron or trapezoidal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095604 CN2907213Y (en) | 2006-03-07 | 2006-03-07 | Floating type equipment for sowing and growing seedlings of tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095604 CN2907213Y (en) | 2006-03-07 | 2006-03-07 | Floating type equipment for sowing and growing seedlings of tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907213Y true CN2907213Y (en) | 2007-06-06 |
Family
ID=38126426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620095604 Expired - Fee Related CN2907213Y (en) | 2006-03-07 | 2006-03-07 | Floating type equipment for sowing and growing seedlings of tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907213Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258105A (en) * | 2016-09-30 | 2017-01-04 | 遵义盛远盈种植有限公司 | A kind of fixed-point type seeding apparatus |
| CN107018728A (en) * | 2016-01-29 | 2017-08-08 | 广西高农机械有限公司 | One kind seed selection heavy seeding device |
-
2006
- 2006-03-07 CN CN 200620095604 patent/CN2907213Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018728A (en) * | 2016-01-29 | 2017-08-08 | 广西高农机械有限公司 | One kind seed selection heavy seeding device |
| CN106258105A (en) * | 2016-09-30 | 2017-01-04 | 遵义盛远盈种植有限公司 | A kind of fixed-point type seeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |