CN202983924U - Special farmland spraying head - Google Patents
Special farmland spraying head Download PDFInfo
- Publication number
- CN202983924U CN202983924U CN 201220692945 CN201220692945U CN202983924U CN 202983924 U CN202983924 U CN 202983924U CN 201220692945 CN201220692945 CN 201220692945 CN 201220692945 U CN201220692945 U CN 201220692945U CN 202983924 U CN202983924 U CN 202983924U
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- China
- Prior art keywords
- spraying
- liquid level
- head body
- spray
- farmland
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- Expired - Fee Related
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Abstract
The utility model discloses a special farmland spraying head which comprises a spraying head body, wherein a liquid outlet face is arranged at the front end of the spraying head body; a liquid inlet pipe is arranged at the rear end of the spraying head body; the liquid outlet face is provided with spraying holes; the spraying holes are communicated with the liquid inlet pipe; and the liquid outlet face of the spraying head body is rectangular. The spraying head adopts the rectangular liquid outlet face and the spraying holes formed in the surface of the liquid outlet face; the liquid outlet face is close to an outer contour of a sprayed crop; and the spraying head sprays above the farmland crop in a boosting manner, so that the spraying head is uniform in spraying, large in spraying area, good in spraying effect and very high in spraying efficiency, and can spray various liquid such as mixed fertilizer liquid, nutrient liquid, water and mixed pesticide liquid.
Description
Technical field
The utility model relates to the liquid-jet device technical field, particularly relates to a kind of farmland nozzle specially used.
Background technology
Crops of the prior art need to use shower nozzle to carry out spray water or agricultural chemicals to it, promote its growth and prevent disease and pest.
Prior art the structure of shower nozzle comprise circular head body, head body shows and is provided with a plurality of spray orifices, by spraying liquid in spray orifice to Crops in Applying Fertilizer, desinsection, water etc.
There is following problem in prior art:
Spray effect is poor: circular head body spray area is less, can only spray a certain position of crops, easily causes hydrojet excessive or very few, wayward.
And in actual hydrojet process, need to carry out spray liquid to field-crop such as full wafer paddy, the dish seedling etc. that consist of flat surface, if adopt head body of the prior art to spray, can only carry out a spray to the somewhere in farmland, the sprinkling efficiency is low, inconvenient operation.
Therefore, for existing problems of the prior art, needing badly provides the nozzle specially used technology in farmland that a kind of spray area is large, spray effect is good to seem particularly important.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and provides the farmland that a kind of spray area is large, spray effect is good nozzle specially used.
Provide a kind of farmland nozzle specially used, comprise head body, the front end of described head body is provided with out liquid level, the rear end of described head body is provided with feed tube, describedly go out liquid level and be provided with spray orifice, described spray orifice is communicated with described feed tube, and the liquid level that goes out of described head body is set to rectangle.
Wherein, described spray orifice is uniformly distributed in described liquid level.
Wherein, described spray orifice is the matrix spread configuration and goes out liquid level in described.
Wherein, the described at least two row's spray orifices that are vertically arranged with that go out liquid level.
Wherein, the described four row's spray orifices that are vertically arranged with that go out liquid level.
Wherein, described spray orifice is set to spray holes.
Wherein, the aperture of described spray orifice is set to 0.05～1mm.
The beneficial effects of the utility model:
A kind of farmland is nozzle specially used, comprises head body, and the front end of described head body is provided with out liquid level, the rear end of described head body is provided with feed tube, describedly go out liquid level and be provided with spray orifice, described spray orifice is communicated with described feed tube, and the liquid level that goes out of described head body is set to rectangle.
The nozzle specially used employing in a kind of farmland of the present utility model is rectangular to go out liquid level and goes out the spray orifice that the liquid level surface arranges, going out liquid level is complementary with the face profile that the crops that are sprayed consist of, during hydrojet, the hydrojet face is positioned at the crops top and makes its top along the farmland crops move sprinkling, not only sprinkling is even, spray area is wide, and spray effect is good, and spraying efficiency is high.Shower nozzle of the present utility model can spray various liquid, such as fertilizer mixed liquor, nutrient solution, water, agricultural chemicals mixed liquor etc., and the scope of application is broad.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the nozzle specially used structural representation in a kind of farmland of the present utility model.
Fig. 2 is the structural representation at another nozzle specially used visual angle of a kind of farmland of the present utility model.
Include in Fig. 1, Fig. 2:
1---head body, 2------spray orifice, 4---feed tube that goes out liquid level, 3.
The specific embodiment
With the following Examples the utility model is described in further detail.
A kind of farmland of the present utility model is nozzle specially used, as shown in Figure 1 and Figure 2, comprise head body 1, the front end of described head body 1 is provided with out liquid level 2, the rear end of described head body 1 is provided with feed tube 4, describedly go out liquid level 2 and be provided with spray orifice 3, described spray orifice 3 is communicated with described feed tube 4, and the liquid level 2 that goes out of described head body 1 is set to rectangle.
A kind of shower nozzle of the present utility model adopts and rectangularly goes out liquid level and go out the spray orifice that the liquid level surface arranges, going out liquid level is complementary with the face profile that the crops that are sprayed consist of, during hydrojet, the hydrojet face is positioned at the crops top and makes its top along the farmland crops move sprinkling, not only sprinkling is even, spray area is wide, and spray effect is good, and spraying efficiency is high.Shower nozzle of the present utility model can spray various liquid, such as fertilizer mixed liquor, nutrient solution, water, agricultural chemicals mixed liquor etc., and the scope of application is broad.
Concrete, spray orifice 3 is uniformly distributed in the described liquid level 2 that goes out.Spray orifice 3 is uniformly distributed in out liquid level 2, and fluid is even, high conformity.
Preferably, spray orifice 3 is the matrix arranged distribution and goes out liquid level 2 in described.
Go out liquid level 2 vertically usually be provided with at least two row spray orifices 3.The spray orifice 3 that goes out liquid level 2 settings has two rows at least, spray orifice more than 3, and liquid outlet quantity is large, saves spraying time, and does not affect spray effect.
In the present embodiment, go out the four row's spray orifices 3 that are vertically arranged with of liquid level 2.Adopt the shower nozzle of this kind design, liquid outlet quantity is large, and spray effect is best.
A kind of farmland of the present utility model is nozzle specially used, and as shown in Figure 2, the main technical schemes of the present embodiment is substantially the same manner as Example 1, and the feature that does not lay down a definition in the present embodiment adopts the explanation in embodiment 1, no longer gives unnecessary details at this.The difference of the present embodiment and embodiment 1 is: spray orifice 3 is set to spray holes.Spray holes can become fluid vaporific, and crops more easily absorb, and spray effect is good, and the utility model can also adopt the spray orifice 3 of various ways, and the spray orifice 3 that can reach the spraying liquid purpose all can use.
The aperture of spray orifice 3 is set to 0.05～1mm.Adopt the spray orifice 3 in the aperture of this kind design, spray effect is good.
Should be noted that at last; above embodiment is only in order to the technical solution of the utility model to be described but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can modify or the person is equal to replacement to the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a farmland is nozzle specially used, comprise head body, it is characterized in that: the front end of described head body is provided with out liquid level, the rear end of described head body is provided with feed tube, describedly go out liquid level and be provided with spray orifice, described spray orifice is communicated with described feed tube, and the liquid level that goes out of described head body is set to rectangle.
2. a kind of farmland according to claim 1 is nozzle specially used, it is characterized in that: described spray orifice is uniformly distributed in described liquid level.
3. a kind of farmland according to claim 1 is nozzle specially used, it is characterized in that: described spray orifice is the matrix-style spread configuration and goes out liquid level in described.
4. a kind of farmland according to claim 3 is nozzle specially used, it is characterized in that: describedly go out liquid level and be vertically arranged with at least two row's spray orifices.
5. a kind of farmland according to claim 4 is nozzle specially used, it is characterized in that: describedly go out liquid level and be vertically arranged with four row's spray orifices.
6. the described a kind of farmland of according to claim 1 to 5 any one is nozzle specially used, and it is characterized in that: described spray orifice is set to spray holes.
7. the described a kind of farmland of according to claim 1 to 5 any one is nozzle specially used, and it is characterized in that: the aperture of described spray orifice is set to 0.05～1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692945 CN202983924U (en) | 2012-12-15 | 2012-12-15 | Special farmland spraying head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692945 CN202983924U (en) | 2012-12-15 | 2012-12-15 | Special farmland spraying head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983924U true CN202983924U (en) | 2013-06-12 |
Family
ID=48555149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692945 Expired - Fee Related CN202983924U (en) | 2012-12-15 | 2012-12-15 | Special farmland spraying head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815300A (en) * | 2016-05-09 | 2016-08-03 | 徐存然 | Jetting box for liquid pesticide |
| CN111013861A (en) * | 2019-11-08 | 2020-04-17 | 嘉善瑞佳运动器材有限公司 | Product quick spraying device based on advanced manufacturing line |
-
2012
- 2012-12-15 CN CN 201220692945 patent/CN202983924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815300A (en) * | 2016-05-09 | 2016-08-03 | 徐存然 | Jetting box for liquid pesticide |
| CN111013861A (en) * | 2019-11-08 | 2020-04-17 | 嘉善瑞佳运动器材有限公司 | Product quick spraying device based on advanced manufacturing line |
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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: 20130612 Termination date: 20131215 |