CN2590338Y - Precision seed planter - Google Patents
Precision seed planter Download PDFInfo
- Publication number
- CN2590338Y CN2590338Y CN 02294530 CN02294530U CN2590338Y CN 2590338 Y CN2590338 Y CN 2590338Y CN 02294530 CN02294530 CN 02294530 CN 02294530 U CN02294530 U CN 02294530U CN 2590338 Y CN2590338 Y CN 2590338Y
- Authority
- CN
- China
- Prior art keywords
- seed
- leaking
- amount
- slide bar
- plate
- 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 relates to a precision seed planter which comprises seed measuring plates, seed leaking discs and seed containing boxes, wherein, the bottom faces of the seed measuring plates and the upper surfaces of the seed leaking discs are mutually matched in a sliding mode to make seed measuring holes on the seed measuring plates aligned with seed leaking holes on the seed leaking discs; one end of each of the seed leaking discs is provided with the seed containing box. The opposite edges of the seed planter are provided with slide bars which slide along the sides; the slide bars are downwards fixed with seed sweeping brushes or seed sweeping sheets; the slide bars are arranged on the edges of the left and the right seed leaking discs. The edges of the seed leaking discs are provided with chutes; both ends of the slide bars are arranged in the chutes. Springs are arranged in the seed containing boxes at the front ends of the seed measuring plates or the back ends of the seed measuring plates; the peripheries of the springs are provided with protecting box bodies. The utility model has the advantages of simple operation, convenience, time saving, labour saving and high efficiency; the utility model simplifies operation, reduces labour intensity and really achieves the purpose of precision seeding.
Description
Technical field
The utility model relates to a kind of precision quantitative seed drill.
Background technology
In agricultural production, rice growing is a heavy and time-consuming job, so use precision quantitative seed drill to become inexorable trend.Rice growing comes out with the existing multiple product of precision quantitative seed drill, but in use, ubiquity leaks kind of an incomplete phenomenon, seed in part amount kind of hole or the seed leaking hole supports mutually or bears against, seed successfully can not be broadcast in the seedling alms bowl, all must be beaten at every turn, rock, time-consuming, effort, do not reach the purpose of precision drilling, be badly in need of improving.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple structure, precision quantitative seed drill easy to use, time saving and energy saving.
The precision quantitative seed drill that the utility model provides, the amount of including kind plate, seed-leaking disk, Sheng kind box.The bottom surface of amount kind of plate is slidingly matched mutually with the upper surface of seed-leaking disk, and the amount kind hole on the amount of the making kind plate aligns the seed leaking hole on the seed-leaking disk, is provided with one at an end of seed-leaking disk and contains a kind box.The seeder relative edge is equipped with the slide bar that slides along the limit, and slide bar is fixed with downwards to be swept kind of brush or sweep kind of a sheet.
The purpose of this utility model also can reach with the following method, and described slide bar is installed on the seed-leaking disk limit, the left and right sides.Be shaped on chute on seed-leaking disk or amount kind of edges of boards, the slide bar two ends are installed in the chute.
The slide bar both sides are shaped on spacing plush copper.Slide bar both ends or top are shaped on handle.
Between amount kind of plate and seed-leaking disk the elasticity thing is installed.Described elasticity thing is a spring.
In the Sheng kind box of the spring amount of being installed in kind front edge of board, be shaped on the protection box body around the spring.
Be shaped on the protection box body around the spring amount of the being installed in kind plate rear end, spring.
Spring be about two.
The utility model has following advantage compared to existing technology: the slide bar of this product design all can enter in the seedling alms bowl the interior seed of planting hole by sweeping the motion of kind of brush or sheet smoothly, and is simple, convenient, saves time, economizes the force efficiency height.Sweep kind brush or sweep the limit of kind of sheet and seed-leaking disk and slide opening cooperates simple and reliablely, made spring and accessory structure thereof have been simplified and have been operated and reduced labour intensity, really reach the purpose of precision drilling.The utility model is installed and design applicable to the precision quantitative seed drill of all size.
Description of drawings
Fig. 1 is the general illustration of the utility model precision quantitative seed drill;
Fig. 2 sweeps kind of a brush configuration schematic diagram;
Fig. 3 spring is installed on contains sectional view in kind of the box, A district schematic diagram among Fig. 1;
Fig. 4 spring is positioned at seed-leaking disk back structural representation, B district schematic diagram among Fig. 1.
Embodiment
Referring to Fig. 1, precision quantitative seed drill of the present utility model, the amount of including kind plate 1, seed-leaking disk 2, Sheng kind of a box 3.Amount kind of a plate 1 is installed on the seed-leaking disk 2, the bottom surface of amount kind of plate 1 and the upper surface of seed-leaking disk 2 are slidingly matched mutually, amount kind of plate 1 has two operating positions when sliding, the one, during sowing, the seed leaking hole that the amount kind hole 4 on amount kind of the plate 1 aligns on the seed-leaking disk 2 communicates up and down, the one, during the splendid attire seed, amount kind of a hole 4 is sealed by seed-leaking disk 2 fully, so that with in the seed amount of putting kind of the hole 4, prepare the discharging seed.Being provided with one at an end of seed-leaking disk 2 contains kind of box 3 and puts residue seed after finishing in order to splendid attire.The seeder relative edge is equipped with the slide bar 5 that slides along the limit, and slide bar 5 is fixed with downwards to be swept kind of brush 6 or sweep kind of a sheet.Slide bar 5 shown in the figure is installed on left and right sides seed-leaking disk 2 limits.Be shaped on chute 7 on seed-leaking disk 2 limits, slide bar 5 two ends are installed in the chute 7.Equivalent kind plate 1 is shaped on frame and side when being higher than seed-leaking disk 2, can chute 7 be set at amount kind of plate 1 top edge, and slide bar 5 two ends are installed in the chute 7 equally, because of identical with chute 7 on seed-leaking disk 2 limits, does not give diagram.Chute 7 can be arranged on left and right sides, slides in slide bar 5 front and back; Side before and after sliding tray also can be arranged on, slide bar 5 horizontally slips, but this structure fabrication is complicated and with opposite some inconvenience of seeding quantity kind plate 1 travel direction.
Referring to slide bar 5 structures of Fig. 2, chute 7 places are passed at slide bar 5 two ends, and can be made into square toes in order to avoid rotates, and order is swept kind of brush 6 amount of leaving kind plates 1 and inoperative, also can make spacing plush copper 8 shapes at chute 7 places, prevents the rotation of slide bar 5.For easy to use, be shaped on handle 9 at slide bar 5 both ends or top.Hairbrush or diaphragm and so on soft-body on the bottom of slide bar 5 is stained with or nails on or presss from both sides, diaphragm should be thin and softer, not only can stir seed but also not hinder and sweep moving of kind of brush 6, during the use diaphragm, because of its can not the amount of extending into kind hole 4 in, it is poor slightly to act on.The length of things such as hairbrush should be longer slightly to the vertical range of amount kind of plate 1 than slide bar 5, and when slide bar 5 slided, the seed that is not leaked down in amount kind of the hole 4 in the time of by chance can be with sowing was swept in the seed leaking hole, falls into the seedling alms bowl.Sweeping kind when brush 6 uses generally is excessive kind of plate of a flyback 1 twice.
Referring to Fig. 3, for making the sowing simplified control, amount kind of plate 1 and 2 of seed-leaking disks are equipped with the elasticity thing.Described elasticity thing is spring 10 or elastic cord or elastomeric compounds etc.
In the Sheng kind box 3 of this routine spring 10 amount of being installed in kind plates 1 front end, be shaped on protection box body 11 around the spring 10, block spring 10 slits to prevent seed.Also spring 10 amount of being installed in kind plates 1 rear end referring to Fig. 4, also can be had protection box body 11 around the spring 10.For the harmony that guarantees to move, accuracy respectively is provided with a spring 10 at the right and left.
When using this precision quantitative seed drill to broadcast seedling, position when amount kind of plate 1 is in the operation of forefront Sheng seed, amount kind of a hole 4 is sealed by seed-leaking disk 2 imperforate section, seed put to add to seedling tray be in the precision quantitative seed drill, make seed transverse shakiness and oblique lower slider of while, seed each of the amount of being filled in kind plate 1 is soon planted in hole, and unnecessary seed falls into contains kind of a box 3.Locate in the locating hole with precision quantitative seed drill location foot insertion seedling alms bowl, promptly measure the handle that is used for amount of movement kind plate 1 on kind of the plate 1 with impetus, after the amount of moving kind plate 1, equivalent kind hole 4 and seed leaking hole are to timing, this moment, amount kind of a plate 1 was in the sowing operating position, seed falls into the seedling alms bowl smoothly, but still has a small amount of seed not go into the seedling alms bowl.Should stablize the position of this amount kind of plate 1 this moment and move forward and sweep kind of a brush 6, bristle or film lamellar body are stirred seed, are easy to just make the seed of alms bowl to fall into the seedling alms bowl fully, sweep kind to brush 6 flyback is once and be grouped into original position backward again.Then, amount kind of plate 1 moves to foremost under spring 10 or the effect of elasticity thing.
Described straight, the horizontal stroke of this specification or upper and lower sowing people's to all with sowing time the direction of operating is as the criterion.
Claims (10)
1, a kind of precision quantitative seed drill, the amount of including kind plate (1), seed-leaking disk (2), Sheng kind of a box (3), the bottom surface of amount kind of plate (1) and the upper surface of seed-leaking disk (2) are slidingly matched mutually, amount kind hole (4) on the amount of the making kind plate (1) aligns the seed leaking hole on the seed-leaking disk (2), end at seed-leaking disk (2) is provided with described Sheng kind box (3), it is characterized in that the seeder relative edge is equipped with the slide bar (5) that slides along the limit, slide bar (5) is fixed with downwards to be swept kind of brush (6) or sweeps kind of a sheet.
2, the precision quantitative seed drill according to claim 1 is characterized in that described slide bar (5) is installed on left and right sides seed-leaking disk (2) limit.
3, according to claim 1 or 2 described precision quantitative seed drills, it is characterized in that describedly on seed-leaking disk (2) or amount kind of plate (1) limit, being shaped on chute (7), slide bar (5) two ends are installed in the chute (7).
4, the precision quantitative seed drill according to claim 3 is characterized in that slide bar (5) both sides are shaped on spacing plush copper (8).
5, the precision quantitative seed drill according to claim 1 is characterized in that slide bar (5) both ends or top are shaped on handle (9).
6, the precision quantitative seed drill according to claim 1 is equipped with the elasticity thing between the amount of it is characterized in that kind plate (1) and seed-leaking disk (2).
7, the precision quantitative seed drill according to claim 6 is characterized in that described elasticity thing is spring (10).
8,, it is characterized in that in the Sheng kind box (3) of spring (10) amount of being installed in kind plate (1) front end that spring (10) is shaped on protection box body (11) on every side according to claim 6 or 7 described precision quantitative seed drills.
9, according to claim 6 or 7 described precision quantitative seed drills, it is characterized in that spring (10) amount of being installed in kind plate (1) rear end, spring (10) is shaped on protection box body (11) on every side.
10, the precision quantitative seed drill according to claim 7, it is characterized in that spring (10) be about two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294530 CN2590338Y (en) | 2002-12-26 | 2002-12-26 | Precision seed planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294530 CN2590338Y (en) | 2002-12-26 | 2002-12-26 | Precision seed planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590338Y true CN2590338Y (en) | 2003-12-10 |
Family
ID=33751948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02294530 Expired - Fee Related CN2590338Y (en) | 2002-12-26 | 2002-12-26 | Precision seed planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590338Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265732A (en) * | 2010-06-03 | 2011-12-07 | 刘建坡 | Precision corn seeding machine |
| CN102388703A (en) * | 2011-07-20 | 2012-03-28 | 中国农业科学院棉花研究所 | Brush hole type plug seedling planter |
| CN103444315A (en) * | 2013-09-17 | 2013-12-18 | 黑龙江省农业机械工程科学研究院 | Special-shaped seed sowing device |
-
2002
- 2002-12-26 CN CN 02294530 patent/CN2590338Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265732A (en) * | 2010-06-03 | 2011-12-07 | 刘建坡 | Precision corn seeding machine |
| CN102388703A (en) * | 2011-07-20 | 2012-03-28 | 中国农业科学院棉花研究所 | Brush hole type plug seedling planter |
| CN103444315A (en) * | 2013-09-17 | 2013-12-18 | 黑龙江省农业机械工程科学研究院 | Special-shaped seed sowing device |
| CN103444315B (en) * | 2013-09-17 | 2016-03-16 | 黑龙江省农业机械工程科学研究院 | Abnormity planting seed device |
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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 |