CN202697232U - Adjustable portable row marker for test field - Google Patents
Adjustable portable row marker for test field Download PDFInfo
- Publication number
- CN202697232U CN202697232U CN 201220362380 CN201220362380U CN202697232U CN 202697232 U CN202697232 U CN 202697232U CN 201220362380 CN201220362380 CN 201220362380 CN 201220362380 U CN201220362380 U CN 201220362380U CN 202697232 U CN202697232 U CN 202697232U
- Authority
- CN
- China
- Prior art keywords
- row
- marking
- bar
- marker
- rod
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to an adjustable portable row marker for a test field. By the adjustable portable row marker, the problems of parallel misalignment between rows, constant distance and depths, low efficiency and low operation quality in the row marking process of the conventional row marker are solved. The adjustable portable row marker comprises a pull rod which is formed by connecting a plurality of pull rod bodies in a threaded mode, wherein a row-marking rod which is perpendicular to the pull rod is fixed at the front end of the pull rod and is formed by connecting a plurality of row-marking rod bodies in a threaded mode; support rods are hinged between the left side of the row-marking rod and the pull rod and between the right side of the row-marking rod and the pull rod; a plurality of row-marking shovels which are distributed right and left are arranged on the row-marking rod; adjusting bolts which penetrate through the row-marking rod and the row-marking shovels are arranged on the row-marking rod and the row-marking shovels; and nuts are screwed on the adjusting bolts on front and rear sides of the row-marking rod and the row-marking shovels. The adjustable portable row marker is suitable for planting crops which require different planting widths and depths and is convenient to carry and transport, rows marked by the row marker are positioned on the same horizontal plane and parallel surface, and the problem that distance between the rows is unequal is solved; and the adjustable portable row marker has the advantages of simple structure, convenience in operation and low cost.
Description
Technical field
The utility model relates to agricultural machinery, is specially a kind of adjustable and portable formula experimental field marker.
Background technology
At present, the marker of domestic production mainly contains following some drawback: 1, the volume of marker own is excessive, and it is excessive to conduct oneself with dignity, and is unfavorable for field operation and transportation; 2, paddle between shovel distance and the degree of depth fixed, and can not regulate according to the Different Crop cultivation mode distance and the degree of depth of the shovel that paddles.
Summary of the invention
The utility model provides a kind of adjustable and portable formula experimental field marker in order to solve paddle not parallel between the row and row in the process, distance and the degree of depth is fixed, inefficiency and the not high problem of operation quality of existing marker.
The utility model is to adopt following technical scheme to realize: adjustable and portable formula experimental field marker, comprise the pull bar that is threaded and forms by some bar bodies, the pull bar front end is fixed with the perpendicular bar that paddles, the bar that paddles is threaded by some bar bodies that paddle and forms, paddle and all be hinged with support bar between the left and right sides of bar and the pull bar, paddle and be provided with the shovel that paddles that distributes about some on the bar, the bar that paddles is provided with the adjusting bolt of passing both with the shovel that paddles, and is screwed with nut on the adjusting bolt of paddle bar and the both sides, shovel front and back of paddling.
Pull bar and the bar that paddles all are to be formed by connecting by having the body that screw thread revolves mouthful, be convenient to carrying and transportation in the productive life, support bar is reinforced the bar that paddles, prevent the problem that the distance between row and the row does not wait, regulate simultaneously distance and the degree of depth of the shovel that paddles by adjusting bolt, overcome existing marker paddle not parallel between the row and row in the process, apart from and the degree of depth is fixed, inefficiency and the not high problem of operation quality.
The utility model reasonable in design is reliable, the plantation width and the degree of depth that adapt to Different Crop, so that the provisional capital that marker marks is in same level face and parallel surface, and be convenient to carry and transportation, prevent simultaneously the problem that distance does not wait between row and the row, have advantage simple in structure, easy to operate and that cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-pull bar, the 2-bar that paddles, the 3-shovel that paddles, 4-support bar.
Embodiment
Adjustable and portable formula experimental field marker, comprise the pull bar 1 that is threaded and forms by some bar bodies, pull bar 1 front end is fixed with the perpendicular bar 2 that paddles, the bar 2 that paddles is threaded by some bar bodies that paddle and forms, paddle and all be hinged with support bar 4 between the left and right sides of bar 2 and the pull bar 1, paddle and be provided with the shovel 3 that paddles that distributes about some on the bar 2, the bar 2 that paddles is provided with the adjusting bolt of passing both with the shovel 3 that paddles, and is screwed with nut on the adjusting bolt of paddle bar 2 and the shovel both sides, 3 front and back of paddling.
Claims (1)
1. adjustable and portable formula experimental field marker, it is characterized in that: comprise the pull bar (1) that is threaded and forms by some bar bodies, pull bar (1) front end is fixed with the perpendicular bar that paddles (2), the bar (2) that paddles is threaded by some bar bodies that paddle and forms, paddle and all be hinged with support bar (4) between the left and right sides of bar (2) and the pull bar (1), paddle and be provided with the shovel (3) that paddles that distributes about some on the bar (2), paddle bar (2) and the shovel (3) that paddles is provided with the adjusting bolt of passing both, and is screwed with nut on the adjusting bolt of both sides before and after the bar that paddles (2) and the shovel (3) that paddles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362380 CN202697232U (en) | 2012-07-25 | 2012-07-25 | Adjustable portable row marker for test field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362380 CN202697232U (en) | 2012-07-25 | 2012-07-25 | Adjustable portable row marker for test field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697232U true CN202697232U (en) | 2013-01-30 |
Family
ID=47577592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362380 Expired - Fee Related CN202697232U (en) | 2012-07-25 | 2012-07-25 | Adjustable portable row marker for test field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329671A (en) * | 2013-07-11 | 2013-10-02 | 山东省水稻研究所 | Quick partitioning device for rice seedling board |
-
2012
- 2012-07-25 CN CN 201220362380 patent/CN202697232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329671A (en) * | 2013-07-11 | 2013-10-02 | 山东省水稻研究所 | Quick partitioning device for rice seedling board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130725 |