CN204498648U - A kind of corn small plot experiment sowing frame - Google Patents
A kind of corn small plot experiment sowing frame Download PDFInfo
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- CN204498648U CN204498648U CN201520143312.8U CN201520143312U CN204498648U CN 204498648 U CN204498648 U CN 204498648U CN 201520143312 U CN201520143312 U CN 201520143312U CN 204498648 U CN204498648 U CN 204498648U
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Abstract
A kind of corn small plot experiment sowing frame, belongs to agricultural seeder equipment technical field, at zonule seeding corn.Its technical scheme is: it has the line-spacing backstay of two parallel placements, line-spacing backstay has line-spacing scale, and many stocks are fastened on line-spacing backstay apart from positioning rope is parallel, spacing in the rows positioning rope have spacing in the rows scale mark, the lower end of fixed cone is inserted in soil, and line-spacing backstay is fixed by fixed cone.The utility model can according to the line-spacing of the line-spacing scale determination spacing in the rows positioning rope on line-spacing backstay, spacing in the rows positioning rope there is spacing in the rows scale, sowing personnel can sow according to the spacing in the rows scale on spacing in the rows positioning rope, therefore can meet the requirement to different line number, line-spacing in breeding, easily can realize the sowing demand of arbitrary area community, arbitrarily density.The utility model structure is simple, easy to use, accurately can control, reach the requirement of breeding, improve operating efficiency, be applicable to the sowing in breeding plot territory to line-spacing and spacing in the rows.
Description
Technical field
The utility model relates to a kind of device at zonule seeding corn, belongs to agricultural seeder equipment technical field.
Background technology
In agricultural production, seed selection breeding serves conclusive effect to volume increase, improved seeds not only can increase substantially output, the requirement of each side such as greatly can also reducing fertilizer, irrigate, destroy plant diseases and insect pests, greatly reduce production cost and management cost, reach volume increase, increase income, therefore the work of seed selection improved seeds has very important significance.In corn variety Breeding Process, require very high to seeding quality, spacing in the rows, the line-spacing of every strain all will be fixed, and sowing division area is little, line number is few, general sower is difficult to meet the demands, and existing plant planter is expensive, complicated operation, current domestic and international most of breeding units adopts single sowing chi, inefficiency, can not adapt to the requirement of breeding operation, is extremely necessary to be improved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of corn small plot experiment sowing frame, this sowing frame can control spacing in the rows and line-spacing simultaneously, meet the requirement to different line number, line-spacing in breeding, easily can realize the sowing demand of arbitrary area community, arbitrarily density.
The technical scheme solved the problems of the technologies described above is:
A kind of corn small plot experiment sowing frame, it comprises line-spacing backstay, spacing in the rows positioning rope, snap ring, fixed cone, line-spacing backstay is two long steel pipes, the parallel placement of two cover line-spacing backstays, line-spacing backstay is evenly equipped with line-spacing scale along the length direction of line-spacing backstay, spacing in the rows positioning rope is the many rigidity ropes having spacing in the rows scale mark, snap ring is multiple, snap ring is sleeved on line-spacing backstay along the length direction of line-spacing backstay, snap ring and line-spacing backstay are located by connecting, every stock is connected with the snap ring on a line-spacing backstay of both sides respectively apart from the two ends of positioning rope, many stocks after connection are parallel to each other apart from positioning rope, fixed cone is multiple, the upper end of fixed cone is connected with line-spacing backstay, the lower end of fixed cone is inserted in soil.
Above-mentioned corn small plot experiment sowing frame, each line-spacing backstay is made up of many steel pipe grafting, and socket connection place has screw and connecting bolt.
Above-mentioned corn small plot experiment sowing frame, described snap ring is made up of semi-ring and annulus, being connected with semi-ring of annulus, circular planes is perpendicular to the lateral surface of semi-ring, the diameter of semi-ring and the diameter of line-spacing backstay match, semi-ring has screw, and screw holds out against through screw and line-spacing backstay, and one end of spacing in the rows positioning rope is fastened in annulus.
Above-mentioned corn small plot experiment sowing frame, there is crotch the upper end of described fixed cone, and the lower end of fixed cone is sharp-pointed centrum, and crotch is pressed in above line-spacing backstay, centrum inserts in soil, and each line-spacing backstay inserts soil fixing by two fixed cones at the front and back position of the body of rod.
The beneficial effects of the utility model are:
Line-spacing backstay of the present utility model there is line-spacing scale, many stocks can fasten according to line-spacing scale the line-spacing determining to sow on line-spacing backstay apart from positioning rope, spacing in the rows positioning rope there is spacing in the rows scale, sowing personnel can sow according to spacing in the rows scale, therefore can meet the requirement to different line number, line-spacing in breeding, easily can realize the sowing demand of arbitrary area community, arbitrarily density.The utility model structure is simple, easy to use, accurately can control, reach the requirement of breeding, improve operating efficiency line-spacing and spacing in the rows, is the good assistant in corn breeding sowing work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of snap ring;
Fig. 3 is the structural representation of fixed cone.
In figure, mark is as follows: line-spacing backstay 1, spacing in the rows positioning rope 2, snap ring 3, fixed cone 4, connecting bolt 5, semi-ring 6, annulus 7, screw 8, crotch 9, centrum 10.
Embodiment
The utility model is made up of line-spacing backstay 1, spacing in the rows positioning rope 2, snap ring 3, fixed cone 4.
Fig. 1 shows, and line-spacing backstay 1 is two steel pipes having certain length, and two parallel placements of line-spacing backstay 1, line-spacing backstay 1 is evenly equipped with line-spacing scale along the length direction of line-spacing backstay 1, and least unit is 5cm.In order to carry with easy to use, every root line-spacing backstay 1 is made up of many steel pipe grafting, and socket connection place has screw and connecting bolt 5.
The line-spacing backstay 1 of the embodiment of the present utility model in figure is made up of the steel pipe that 3 are respectively 1 meter, 2 meters, 1 meter, the steel pipe of two 1 meter inserts in the middle steel pipe of 2 meters respectively, be easy to carry, during use, after pull-out, be fixed as the line-spacing backstay 1 of 4 meters of length with connecting bolt 5.
Fig. 1 shows, spacing in the rows positioning rope 2 is the many rigidity ropes having spacing in the rows scale mark, minimum scale unit is 1cm, every stock is connected by snap ring 3 with a line-spacing backstay 1 of both sides respectively apart from the two ends of positioning rope 2, and snap ring 3 is multiple, and snap ring 3 is sleeved on line-spacing backstay 1 along the length direction of line-spacing backstay 1, snap ring 3 can move along line-spacing backstay 1, the position of adjustment spacing in the rows positioning rope 2, obtains required line-spacing, and the spacing in the rows positioning rope 2 after connection is perpendicular with line-spacing backstay 1.
Fig. 1 shows, and line-spacing backstay 1 is fixed in soil by fixed cone 4.Fixed cone 4 is multiple, and the upper end of fixed cone 4 is connected with line-spacing backstay 1, and the lower end of fixed cone 4 is inserted in soil.
Fig. 2 shows, and snap ring 3 is made up of semi-ring 6 and annulus 7, and the diameter of semi-ring 6 and the diameter of line-spacing backstay 1 match, and semi-ring 6 has screw, and screw 8 holds out against through screw and line-spacing backstay 1.Annulus 7 is connected with semi-ring 6, and annulus 7 plane orthogonal is in the lateral surface of semi-ring 6, and one end of spacing in the rows positioning rope 2 is fastened in annulus 7.
Fig. 3 shows, and there is crotch 9 upper end of fixed cone 4, and the lower end of fixed cone 4 is sharp-pointed centrum 10, and crotch 9 is pressed in above line-spacing backstay 1, and centrum 10 inserts in soil, and each root line-spacing backstay 1 inserts soil fixing by two fixed cones 4 at the front and back position of the body of rod.
Using method of the present utility model is as follows:
First, line-spacing backstay 1 along furrow pendulum on both sides, fix, by row to setting the integral multiple in spacing in the rows positioning rope 2(Liang Hang district 2, the integral multiple in zone 3 etc. with fixed cone 4), spacing in the rows positioning rope 2 two ends by row long bolt on the annulus 7 of snap ring 3.
Secondly, line-spacing is regulated.After spacing in the rows positioning rope 2 being moved to the position of line-spacing requirement, the semi-ring 6 of snap ring 3 is held out against, fixing line-spacing, make it to meet the requirements of thickness of sowing (as: sowing rope marking path is 27cm, and line-spacing is then set to 55cm, and thickness of sowing is 4500 plants/acre).
Then, sow in spacing in the rows positioning rope mark.
Finally, after finishing all communities, fixed cone 4 is pulled up, two line-spacing backstays 1 are moved forward simultaneously, enter next sowing program.
Claims (4)
1. a corn small plot experiment sowing frame, it is characterized in that: it comprises line-spacing backstay (1), spacing in the rows positioning rope (2), snap ring (3), fixed cone (4), line-spacing backstay (1) is two long steel pipes, two cover line-spacing backstay (1) parallel placements, line-spacing backstay (1) is evenly equipped with line-spacing scale along the length direction of line-spacing backstay (1), spacing in the rows positioning rope (2) has the rigidity rope of spacing in the rows scale mark for many, snap ring (3) is for multiple, snap ring (3) is equidistantly sleeved on line-spacing backstay (1) along the length direction of line-spacing backstay (1), snap ring (3) and line-spacing backstay (1) are located by connecting, every stock is connected with the snap ring (3) on a line-spacing backstay (1) of both sides respectively apart from the two ends of positioning rope (2), many stocks after connection are parallel to each other apart from positioning rope (2), fixed cone (4) is for multiple, the upper end of fixed cone (4) is connected with line-spacing backstay (1), the lower end of fixed cone (4) is inserted in soil.
2. corn small plot experiment sowing frame according to claim 1, it is characterized in that: each line-spacing backstay (1) is made up of many steel pipe grafting, socket connection place has screw and connecting bolt (5).
3. corn small plot experiment sowing frame according to claim 1 and 2, it is characterized in that: described snap ring (3) is made up of semi-ring (6) and annulus (7), annulus (7) is connected with semi-ring (6), annulus (7) plane orthogonal is in the lateral surface of semi-ring (6), the diameter of semi-ring (6) and the diameter of line-spacing backstay (1) match, (6) have screw to semi-ring, and screw (8) holds out against through screw and line-spacing backstay (1), and one end of spacing in the rows positioning rope (2) is fastened in annulus (7).
4. corn small plot experiment sowing frame according to claim 3, it is characterized in that: there is crotch (9) upper end of described fixed cone (4), the lower end of fixed cone (4) is sharp-pointed centrum (10), crotch (9) is pressed in above line-spacing backstay (1), centrum (10) inserts in soil, and each line-spacing backstay (1) inserts soil fixing by two fixed cones (4) at the front and back position of the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143312.8U CN204498648U (en) | 2015-03-13 | 2015-03-13 | A kind of corn small plot experiment sowing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143312.8U CN204498648U (en) | 2015-03-13 | 2015-03-13 | A kind of corn small plot experiment sowing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498648U true CN204498648U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143312.8U Expired - Fee Related CN204498648U (en) | 2015-03-13 | 2015-03-13 | A kind of corn small plot experiment sowing frame |
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| Country | Link |
|---|---|
| CN (1) | CN204498648U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144932A (en) * | 2015-09-22 | 2015-12-16 | 刘潇洋 | Multifunctional agricultural device suitable for mountainous area hilly land |
| CN106105719A (en) * | 2016-07-08 | 2016-11-16 | 王锐 | A kind of Brassica campestris L drilling plot experiment quick final singling method |
| CN110349045A (en) * | 2019-07-25 | 2019-10-18 | 陈久芳 | The method transplanted according to plant plant height using pi |
| CN111727708A (en) * | 2020-08-03 | 2020-10-02 | 山东农业大学 | Device for assisting field crop seeding by accurately adjusting density and using method |
-
2015
- 2015-03-13 CN CN201520143312.8U patent/CN204498648U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144932A (en) * | 2015-09-22 | 2015-12-16 | 刘潇洋 | Multifunctional agricultural device suitable for mountainous area hilly land |
| CN106105719A (en) * | 2016-07-08 | 2016-11-16 | 王锐 | A kind of Brassica campestris L drilling plot experiment quick final singling method |
| CN110349045A (en) * | 2019-07-25 | 2019-10-18 | 陈久芳 | The method transplanted according to plant plant height using pi |
| CN111727708A (en) * | 2020-08-03 | 2020-10-02 | 山东农业大学 | Device for assisting field crop seeding by accurately adjusting density and using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160313 |