CN201898712U - Seedling disc sowing machine - Google Patents
Seedling disc sowing machine Download PDFInfo
- Publication number
- CN201898712U CN201898712U CN2010206086234U CN201020608623U CN201898712U CN 201898712 U CN201898712 U CN 201898712U CN 2010206086234 U CN2010206086234 U CN 2010206086234U CN 201020608623 U CN201020608623 U CN 201020608623U CN 201898712 U CN201898712 U CN 201898712U
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- hole
- seed
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- base plate
- planting
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Abstract
The utility model discloses a seedling disc sowing machine which consists of a chassis, a bracket, a sowing box and a conduit, wherein a positioning plate is arranged on the chassis; a positioning hole is arranged on the positioning plate; a sowing hole is arranged on a bottom plate of the sowing box; a seed moving hole is arranged in a push plate below the bottom plate; a seed falling hole is arranged on a fixed plate below the push plate; the conduit is connected between the seed falling hole and the positioning hole; space positions of the sowing hole, the seed moving hole and the seed falling hole are staggered; the space position of the seed moving hole is between the sowing hole and the seed falling hole; and the diameter of the seed moving hole is less than the limit distance of the push plate, and both the height and the diameter of the seed moving hole are close to the diameter of a seed to be sowed. The device is simple in use and operation, higher in sowing accuracy and higher in work efficiency.
Description
Technical field
The utility model belongs to seedling-cultivating tool technical field in the plant husbandry, relates to the employed seedling-cultivating tray seeder of a kind of scale breeding.
Background technology
In plant husbandry standardization, large-scale production process; large batch of crops are grown seedlings and adopt seedling-cultivating tray to finish; the basic skills that seedling-cultivating tray is grown seedlings is: the selected shape foaming seedling-cultivating tray of pore size distribution rule of fixing, grow seedlings; place mat one deck matrix in it grows seedlings the hole; adopt seeding apparatus in the hole of growing seedlings, to sow; back covering one deck matrix on the hole of growing seedlings is finished in sowing, after planting seedling-cultivating tray is put in the suitable environment grows seedlings.
In the prior art, with the utility model approaching be a kind of seedling-cultivating tray seeding apparatus with seeds scraper, this device is mainly by carriage, Seeding box and location-plate are formed, location-plate is installed in the carriage top of seedling-cultivating tray, have locating hole on the location-plate, Seeding box is square, be installed in the top of location-plate, Seeding box has through hole on the bottom surface, conduit is connected between the locating hole of Seeding box bottom through-hole and location-plate, is processed with the gap on the two sides before and after Seeding box, and plate is installed in the gap, plate is close to the upper surface of Seeding box bottom surface, have planting hole on the plate, correspondence is provided with a through hole below each planting hole, and the height in plate upper seeding wheel hole and diameter all are close with the diameter of the seed that will sow, seeds scraper is installed above Seeding box, and the below of carriage is equipped with the slot of seedling-cultivating tray.During use, seedling-cultivating tray is inserted in the slot of carriage below, limit the position with shifting onto before the plate again, make the planting hole and the dislocation of Seeding box bottom surface through hole of plate, seed is put into Seeding box, with seeds scraper seed is scraped in the plate planting hole, guaranteeing only has a seed in each planting hole, unnecessary seed is gone out Seeding box clearly, promotes plate and makes the plate through hole of planting hole at the bottom of the Seeding box, seed is fallen by through hole, is fallen into the hole of growing seedlings of seedling-cultivating tray by the locating hole on the location-plate through conduit.
This seeding apparatus occurs two seeds easily and blocks the phenomenon in aperture in use on the planting hole of plate, cause seed can not fall into the hole of growing seedlings.Therefore, need sweep the seed in the Seeding box during use and scrape, guaranteeing has a seed in the planting hole, afterwards, unnecessary seed be cleaned out Seeding box, and the whole operation process procedures is loaded down with trivial details, inefficiency; Because eyelet is fine and closely woven on tiny, the plate of seed, scrape kind of a period of the day from 11 p.m. to 1 a.m sweeping, occur easily leaking in the planting hole kind, cause the situation of seed broadcast leakage in the seedling-cultivating tray to take place.
The utility model content
The utility model the problem of kind of phenomenon occurs leaking easily at loaded down with trivial details, the inefficiency of seedling-cultivating tray seeding apparatus operation sequence that uses in the prior art, and a kind of seedling-cultivating tray seeder is provided, and this seeder technical scheme is as follows:
The seedling-cultivating tray seeder is made up of chassis, support, Seeding box and conduit, and stent support is between chassis and Seeding box, and the chassis is made up of frame and location-plate, and location-plate is fixedly mounted on the scuncheon top, has locating hole on the location-plate; Seeding box is a tetragonal box body, and the Seeding box upper opening is stamped lid on the opening, and base plate is arranged at the box body bottom, evenly is placed with a plurality of planting holes on the base plate; In floor below a fixed head is installed, have a plurality of seed dropping holes on the fixed head, conduit is installed between the seed dropping hole of the locating hole of location-plate and fixed head, both sides of the edge between the base plate of fixed head and Seeding box, backing plate is installed, fixed head and backing plate are screwed the edge at the Seeding box base plate, backing plate is got an interspace discard between fixed head and base plate, push pedal is movably arranged in the gap between fixed head and the base plate, limited block is equipped with in the rear and front end of push pedal, in push pedal, have a plurality of fortune kinds hole, below each planting hole of base plate, correspondence is arranged with fortune kind of a hole and a seed dropping hole, the bore axis of planting hole and seed dropping hole distance equal to be subjected to when push pedal is moved its two ends the limited block restriction the maximum limit distance of positions from, the operating range in culture transferring hole is limited between the axial line distance of planting hole and seed dropping hole, planting hole, the bore axis position of culture transferring hole and seed dropping hole and the moving direction of push pedal are on same straight line, the diameter in culture transferring hole is less than the distance between the verge of opening of planting hole and seed dropping hole, and its height and diameter are all near the seed diameter that will sow.
The slightly larger in diameter of planting hole and seed dropping hole is in the culture transferring bore dia, and the height of planting hole and seed dropping hole is greater than the height in culture transferring hole.
Cushion block and dibbling head are installed below location-plate, handle are installed in the both sides, chassis.
During use, the seed to be broadcast of in Seeding box, packing into, seed is paved with at the bottom of the whole box, the vibration seeding box, seed falls into the planting hole of Seeding box bottom, shift push pedal onto into plant positive stop end, the seed in the planting hole falls into the culture transferring hole of push pedal, promotes push pedal once more to the positive stop end that goes out to plant, seed dropping hole aligned in position on culture transferring hole and the fixed head, seed in the culture transferring hole falls into seed dropping hole, enters conduit by seed dropping hole, is imported by conduit in the hole of growing seedlings of seedling-cultivating tray.
Because the planting hole diameter is a bit larger tham the culture transferring hole, seed in the Seeding box easily enters in the planting hole, seed is subjected to aperture and restriction highly after entering planting hole, a seed is only arranged in the hole, when planting hole aligns with the culture transferring hole, this seed can fall into the culture transferring hole easily, exactly, seed can not occur and be stuck in the aperture and pressed from both sides broken or seed broadcast leakage phenomenon; Use this seeder once can put into more seed in Seeding box, to carrying out continuous sowing at seedling-cultivating tray in batches, operating efficiency is higher.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is that the utility model A-A is to cross-sectional view;
Embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of seedling-cultivating tray seeder, form by chassis 1, support 18, Seeding box 12 and conduit 7, support 18 is supported between chassis 1 and the Seeding box 12, chassis 1 is made up of frame 3 and location-plate 5, location-plate 5 is fixedly mounted on frame 3 inside fronts, has locating hole 6 on the location-plate 5; Seeding box 12 is a tetragonal box body, and Seeding box 12 upper openings are stamped lid 17 on the opening, and base plate 11 is arranged at the box body bottom, evenly is placed with a plurality of planting holes 15 on the base plate 11; A fixed head 8 is installed below base plate 11, have a plurality of seed dropping holes 13 on the fixed head 8, conduit 7 is installed between the seed dropping hole 13 of the locating hole 6 of location-plate 5 and fixed head 8, both sides of the edge between the base plate 11 of fixed head 8 and Seeding box 12, backing plate 19 is installed, fixed head 8 and backing plate 19 usefulness screws 20 are fixed on the edge of Seeding box base plate 11, backing plate 19 is got an interspace discard between fixed head 8 and base plate 11, push pedal 9 is movably arranged in the gap between fixed head 8 and the base plate 11, limited block 10 is equipped with in the rear and front end of push pedal 9, in push pedal 9, have a plurality of fortune kinds hole 14, below each planting hole 15 of base plate 11, correspondence is arranged with fortune kind of a hole 14 and a seed dropping hole 13, the bore axis of planting hole 15 and seed dropping hole 13 distance equal to be subjected to when push pedal 9 is moved its two ends limited block 10 restrictions the maximum limit distance of positions from, the operating range in culture transferring hole 14 is limited between the axial line distance of planting hole 15 and seed dropping hole 13, planting hole 15, the bore axis position of culture transferring hole 14 and seed dropping hole 13 and the moving direction of push pedal 9 are on same straight line, the diameter in culture transferring hole 14 is less than the distance between the verge of opening of planting hole 15 and seed dropping hole 13, and its height and diameter are all near the seed diameter that will sow.
The slightly larger in diameter of planting hole 15 and seed dropping hole 13 is in culture transferring hole 14 diameters, and the height of planting hole 15 and seed dropping hole 13 is greater than the height in culture transferring hole 14.
Cushion block 4 and dibbling 2 is installed below location-plate 5, and 1 both sides are equipped with handle 16 on the chassis.
Claims (3)
1. seedling-cultivating tray seeder, form by chassis (1), support (18), Seeding box (12) and conduit (7), support (18) is supported between chassis (1) and the Seeding box (12), chassis (1) is made up of frame (3) and location-plate (5), location-plate (5) is fixedly mounted on frame (3) inside front, has locating hole (6) on the location-plate (5); Seeding box (12) is a tetragonal box body, and Seeding box (12) upper opening is stamped lid (17) on the opening, and base plate (11) is arranged at the box body bottom, evenly is placed with a plurality of planting holes (15) on the base plate (11); In base plate (11) below a fixed head (8) is installed, have a plurality of seed dropping holes (13) on the fixed head (8), conduit (7) is installed between the seed dropping hole (13) of the locating hole (6) of location-plate (5) and fixed head (8), both sides of the edge between the base plate (11) of fixed head (8) and Seeding box (12), backing plate (19) is installed, fixed head (8) and backing plate (19) are fixed on the edge of Seeding box base plate (11) with screw (20), backing plate (19) is got an interspace discard between fixed head (8) and base plate (11), push pedal (9) is movably arranged in the gap between fixed head (8) and the base plate (11), limited block (10) is equipped with in the rear and front end of push pedal (9), it is characterized in that: in push pedal (9), have a plurality of fortune kinds holes (14), each planting hole (15) below at base plate (11), correspondence is arranged with fortune kind of a hole (14) and a seed dropping hole (13), the bore axis of planting hole (15) and seed dropping hole (13) distance equal push pedal (9) be subjected to when mobile its two ends limited block (10) restriction the maximum limit distance of positions from, the operating range in culture transferring hole (14) is limited between the axial line distance of planting hole (15) and seed dropping hole (13), planting hole (15), the moving direction of the bore axis position of culture transferring hole (14) and seed dropping hole (13) and push pedal (9) is on same straight line, the diameter in culture transferring hole (14) is less than the distance between the verge of opening of planting hole (15) and seed dropping hole (13), and its height and diameter are all near the seed diameter that will sow.
2. seedling-cultivating tray seeder according to claim 1 is characterized in that: the slightly larger in diameter of planting hole (15) and seed dropping hole (13) is in culture transferring hole (14) diameter, and the height of planting hole (15) and seed dropping hole (13) is greater than the height of culture transferring hole (14).
3. seedling-cultivating tray seeder according to claim 1 and 2 is characterized in that: in location-plate (5) below cushion block (4) and dibbling head (2) are installed, (1) both sides are equipped with handle (16) on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206086234U CN201898712U (en) | 2010-11-05 | 2010-11-05 | Seedling disc sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206086234U CN201898712U (en) | 2010-11-05 | 2010-11-05 | Seedling disc sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898712U true CN201898712U (en) | 2011-07-20 |
Family
ID=44269315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206086234U Expired - Fee Related CN201898712U (en) | 2010-11-05 | 2010-11-05 | Seedling disc sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898712U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318312A (en) * | 2017-07-11 | 2017-11-07 | 黔南州烟草公司长顺县分公司 | Row's formula seeder |
| CN107409549A (en) * | 2017-06-02 | 2017-12-01 | 江苏省农业科学院 | Manual essence amount Quick seeder for vegetables nursery and substrate culture |
| CN112449808A (en) * | 2020-11-24 | 2021-03-09 | 农业农村部南京农业机械化研究所 | Seed dropping mechanism of strip-shaped seed precision sowing device and precision sowing device |
| CN112449809A (en) * | 2020-11-24 | 2021-03-09 | 农业农村部南京农业机械化研究所 | Horizontal circular moving type low-seeding-quantity precision seed metering device for hybrid rice |
| CN112514614A (en) * | 2020-11-24 | 2021-03-19 | 农业农村部南京农业机械化研究所 | Seed box driving mechanism capable of adjusting motion amplitude and seed metering device |
-
2010
- 2010-11-05 CN CN2010206086234U patent/CN201898712U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409549A (en) * | 2017-06-02 | 2017-12-01 | 江苏省农业科学院 | Manual essence amount Quick seeder for vegetables nursery and substrate culture |
| CN107318312A (en) * | 2017-07-11 | 2017-11-07 | 黔南州烟草公司长顺县分公司 | Row's formula seeder |
| CN112449808A (en) * | 2020-11-24 | 2021-03-09 | 农业农村部南京农业机械化研究所 | Seed dropping mechanism of strip-shaped seed precision sowing device and precision sowing device |
| CN112449809A (en) * | 2020-11-24 | 2021-03-09 | 农业农村部南京农业机械化研究所 | Horizontal circular moving type low-seeding-quantity precision seed metering device for hybrid rice |
| CN112514614A (en) * | 2020-11-24 | 2021-03-19 | 农业农村部南京农业机械化研究所 | Seed box driving mechanism capable of adjusting motion amplitude and seed metering device |
| CN112449809B (en) * | 2020-11-24 | 2022-01-04 | 农业农村部南京农业机械化研究所 | Horizontal circular moving type low-seeding-quantity precision seed metering device for hybrid rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |