CN204948650U - Maize row crop thinner is used in saline and alkaline land - Google Patents
Maize row crop thinner is used in saline and alkaline land Download PDFInfo
- Publication number
- CN204948650U CN204948650U CN201520493817.7U CN201520493817U CN204948650U CN 204948650 U CN204948650 U CN 204948650U CN 201520493817 U CN201520493817 U CN 201520493817U CN 204948650 U CN204948650 U CN 204948650U
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- gripping portion
- scissors head
- main body
- saline
- saline land
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Abstract
The utility model relates to a maize row crop thinner is used in saline and alkaline land, including the row crop thinner main part, the lower extreme of row crop thinner main part is connected with the connecting rod, and the connecting rod is connected with the dop, the utility model discloses fairly simple, the convenient to use of structure can thin out seedlings fast, the milpa in specially adapted saline and alkaline land, and efficiency improves more than 30%, has saved the manpower, the time of having practiced thrift.
Description
Technical field
The utility model relates to a kind of saline land corn thinner.
Background technology
In the ordinary course of things, for ensureing there are enough seedling numbers in farmland, the seed amount sowed during corn seeding all exceedes the seedling number of requirement, the particularly this special landforms in saline land, more need to sow abundant seedling number, after corn seed is emerged completely, unnecessary seedling is removed by the mode of thinning, current thinning is often manual operation, and labour intensity is large, and efficiency is low; In addition, also there are some thinning utensils, but often inefficiency.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, provide a kind of structure simple, easy to use, can the saline land corn thinner of thinning fast, efficiency is high.
In order to solve above technical problem, the technical solution adopted in the utility model is as follows: a kind of saline land corn thinner, comprises blocker main body, and the lower end of blocker main body is connected with connecting rod, and connecting rod is connected with dop.
Further improvement as technique scheme:
Described dop comprises left scissors head and right scissors head, and left scissors head is provided with left gripping portion, and right scissors head is provided with right gripping portion, and left gripping portion is fixed on left scissors head, and right gripping portion is fixed on right scissors head.
Described left gripping portion is identical with right gripping portion shape and structure, is long strip-board shape.
When described left scissors head and right scissors head cut conjunction completely, be provided with gap between left gripping portion and right gripping portion, gap is 2-3 millimeter.
Described blocker main body is cylindric, and the top of blocker main body is fixed with fixed handle, and the below of fixed handle is provided with flexible handle, flexible handle rotates around the axis, flexible handle comprises tractive unit, and the end winding support of tractive unit has bracing wire, connects dop after being drawstring through blocker main body.
The utility model takes above technical scheme, has the following advantages: the utility model is relatively simple for structure, easy to use, can thinning fast, is specially adapted to the corn field in saline land, and efficiency improves more than 30%, saves manpower, has saved the time.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of saline land corn thinner in the utility model embodiment;
Accompanying drawing 2 is partial enlarged drawings of another angle of dop part in the utility model embodiment;
Accompanying drawing 3 be in accompanying drawing 2 A-A to structural representation.
In figure,
1-blocker main body, 2-fixed handle, 3-flexible handle, 4-bracing wire, 5-connecting rod, 6-dop, the left scissors head of 7-, the right scissors head of 8-, the left gripping portion of 9-, the right gripping portion of 10-, 11-rotating shaft, 12-tractive unit.
Embodiment
Embodiment, as shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, a kind of saline land corn thinner, comprise blocker main body 1, blocker main body 1 is cylindric, and the top of blocker main body 1 is fixed with fixed handle 2, the below of fixed handle 2 is provided with flexible handle 3, flexible handle 3 11 rotates around the shaft, and flexible handle 3 comprises tractive unit 12, and the end winding support of tractive unit 12 has bracing wire 4;
The lower end of blocker main body 1 is connected with connecting rod 5, connecting rod 5 is connected with dop 6, bracing wire 4 connects dop 6 through after blocker main body 1, dop 6 comprises left scissors head 7 and right scissors head 8, left scissors head 7 is provided with left gripping portion 9, right scissors head 8 is provided with right gripping portion 10, left gripping portion 9 is fixed on left scissors head 7, right gripping portion 10 is fixed on right scissors head 8, left gripping portion 9 is identical with right gripping portion 10 shape and structure, be long strip-board shape, when left scissors head 7 and right scissors head 8 cut conjunction completely, gap is provided with between left gripping portion 9 and right gripping portion 10, gap is 2-3 millimeter.
Dop is set to such structure can thinning fast, and be specially adapted to the corn field in saline land, efficiency is high, saves manpower, has saved the time.
Claims (5)
1. a saline land corn thinner, comprises blocker main body (1), it is characterized in that: the lower end of blocker main body (1) is connected with connecting rod (5), and connecting rod (5) is connected with dop (6).
2. a kind of saline land as claimed in claim 1 corn thinner, it is characterized in that: described dop (6) comprises left scissors head (7) and right scissors head (8), left scissors head (7) is provided with left gripping portion (9), right scissors head (8) is provided with right gripping portion (10), left gripping portion (9) is fixed on left scissors head (7), and right gripping portion (10) is fixed on right scissors head (8).
3. a kind of saline land as claimed in claim 2 corn thinner, is characterized in that: described left gripping portion (9) is identical with right gripping portion (10) shape and structure, is long strip-board shape.
4. a kind of saline land as claimed in claim 3 corn thinner, is characterized in that: when described left scissors head (7) and right scissors head (8) cut conjunction completely, be provided with gap between left gripping portion (9) and right gripping portion (10), gap is 2-3 millimeter.
5. a kind of saline land as claimed in claim 4 corn thinner, it is characterized in that: described blocker main body (1) is for cylindric, the top of blocker main body (1) is fixed with fixed handle (2), the below of fixed handle (2) is provided with flexible handle (3), flexible handle (3) around the shaft (11) rotates, flexible handle (3) comprises tractive unit (12), and the end winding support of tractive unit (12) has bracing wire (4), and bracing wire (4) connects dop (6) afterwards through blocker main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493817.7U CN204948650U (en) | 2015-07-10 | 2015-07-10 | Maize row crop thinner is used in saline and alkaline land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493817.7U CN204948650U (en) | 2015-07-10 | 2015-07-10 | Maize row crop thinner is used in saline and alkaline land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948650U true CN204948650U (en) | 2016-01-13 |
Family
ID=55043762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520493817.7U Active CN204948650U (en) | 2015-07-10 | 2015-07-10 | Maize row crop thinner is used in saline and alkaline land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204948650U (en) |
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2015
- 2015-07-10 CN CN201520493817.7U patent/CN204948650U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |