CN203575447U - Pesticide sprayer - Google Patents
Pesticide sprayer Download PDFInfo
- Publication number
- CN203575447U CN203575447U CN201320800340.3U CN201320800340U CN203575447U CN 203575447 U CN203575447 U CN 203575447U CN 201320800340 U CN201320800340 U CN 201320800340U CN 203575447 U CN203575447 U CN 203575447U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pipe
- spheroid
- arcwall face
- ball valve
- 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 - Lifetime
Links
- 239000000575 pesticide Substances 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000011796 hollow space material Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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- Nozzles (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a pesticide sprayer. According to the pesticide sprayer, spray heads can be switched fast, a t-branch pipe is arranged on a spray rod and comprises a first pipeline and a second pipeline which is arranged perpendicular to the first pipeline, the second pipeline is communicated with the first pipeline, the second pipeline is communicated with the spray rod, the spray heads of different types are arranged at the two ends of the first pipelines, a ball valve is arranged on the t-branch pipe and comprises a sphere with a semi-circular section, and the ball valve controls the two ends of the first pipeline to be opened and closed. According to the pesticide sprayer, the semi-circular sphere of the ball valve is rotated, an outlet in one end of the first pipeline is closed through the sphere, meanwhile, the second pipeline is communicated with an outlet in the other end of the first pipeline, the switching adjustment of the two spray heads is achieved, the operation is convenient, time and labor are saved, and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of field of agricultural machinery, and more particularly, it relates to a kind of pesticide sprayer.
Background technology
Agroatomizer is a kind of instrument often using in agricultural production, be mainly used in the extermination of disease and insect pest of crops, existing mister head has two nozzle structures, but on the market these pair are met and discussed, structure is only on single spraying header structure, to have added a shower nozzle, can only open simultaneously or close, tool is not controlled separately the function of two shower nozzles, while spraying for the crops of differing heights, different distance, just need to change to meet and discuss, to meet the different demands of spraying far and near height, while but changing working expenditure, require great effort again, reduced operating efficiency.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of pesticide sprayer that can switch fast shower nozzle.
For achieving the above object, the utility model provides following technical scheme: a kind of pesticide sprayer, comprise spray boom and shower nozzle, described spray boom is provided with three-way pipe, described three-way pipe comprises the first pipeline, second pipe perpendicular to the first install pipeline, second pipe and the first pipeline communication, described second pipe is communicated with spray boom, the two ends of the first pipeline are provided with dissimilar shower nozzle, three-way pipe is provided with a ball valve, described ball valve comprises the spheroid of cross section semicircular in shape, the first described inner-walls of duct is provided with the first arcwall face, the inwall of the junction of the first pipeline and second pipe is provided with the second arcwall face and the 3rd arcwall face, described spheroid is placed on the first arcwall face, the second arcwall face, in the spherical hollow space that the 3rd arcwall face surrounds, size and the spheroid of spherical hollow space are suitable, described ball valve is controlled the open and close of the first pipe ends.
The utility model is further set to: described ball valve also comprises valve rod, runner, and described valve rod is fixedly connected with spheroid, and valve rod is fixedly connected with runner, and three-way pipe is provided with circular hole, and described circular hole and valve rod are suitable.
The utility model is further set to: described valve rod one end is square column, and the other end is cylinder, and described spheroid is provided with square opening, and square opening and square column are suitable.
By adopting technique scheme, the spray boom of this pesticide sprayer is provided with three-way pipe, and three-way pipe comprises the first pipeline and second pipe, and the two ends of the first pipeline are provided with dissimilar shower nozzle, three-way pipe is provided with a ball valve, by the semicircular spheroid of rotary ball valve, make its spheroid close the outlet of first pipeline one end, be communicated with the outlet of second pipe and the first pipeline other end simultaneously, the switching that realizes two shower nozzles regulates, easy to operate, save time and laborsaving, improved operating efficiency.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model pesticide sprayer embodiment;
The cutaway view of the three-way pipe in Fig. 2 the utility model pesticide sprayer;
Fig. 3 is the cutaway view of A-A in Fig. 2.
Reference numeral: 1, spray boom; 2, shower nozzle; 3, three-way pipe; 31, the first pipeline; 32, second pipe; 33, the first arcwall face; 34, the second arcwall face; 35, the 3rd arcwall face; 36, circular hole; 4, ball valve; 41, spheroid; 411, square opening; 42, valve rod; 421, square column; 422, cylinder; 43, runner.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model pesticide sprayer embodiment is described further.
A kind of pesticide sprayer, comprise spray boom 1 and shower nozzle 2, described spray boom 1 is provided with three-way pipe 3, described three-way pipe 3 comprises the first pipeline 31, the second pipe 32 arranging perpendicular to the first pipeline 31, second pipe 32 is communicated with the first pipeline 31, described second pipe 32 is communicated with spray boom 1, the two ends of the first pipeline 31 are provided with dissimilar shower nozzle 2, three-way pipe 3 is provided with a ball valve 4, described ball valve 4 comprises the spheroid 41 of cross section semicircular in shape, the first described pipeline 31 inwalls are provided with the first arcwall face 33, the inwall of the junction of the first pipeline 31 and second pipe 32 is provided with the second arcwall face 34 and the 3rd arcwall face 35, described spheroid 41 is placed on the first arcwall face 33, the second arcwall face 34, in the spherical hollow space that the 3rd arcwall face 35 surrounds, the size of spherical hollow space and spheroid 41 are suitable, described ball valve 4 is controlled the open and close at the first pipeline 31 two ends.The two ends of the first pipeline 31 can arrange dissimilar shower nozzle 2, far away, near different or poly-, loose different shower nozzle 2 for example can be set, according to reality, spray requirement, rotate semicircular spheroid 41, make its spheroid 41 close the outlet of first pipeline 31 one end, be communicated with the outlet of second pipe 32 and first pipeline 31 other ends simultaneously, the switching that realizes two shower nozzles 2 regulates, easy to operate, save time and laborsaving, improved operating efficiency.
Described ball valve 4 also comprises valve rod 42, runner 43, and described valve rod 42 is fixedly connected with spheroid 41, and valve rod 42 is fixedly connected with runner 43, and three-way pipe 3 is provided with circular hole 36, and described circular hole 36 is suitable with valve rod 42.By the cooperation of runner 43 and valve rod 42, control the rotation of spheroid 41, it is simple in structure, easy to assembly, by rotating wheel 43, just can realize the switching of shower nozzle 2, makes operation simpler, convenient.
Described valve rod 42 one end are square column 421, and the other end is cylinder 422, and described spheroid 41 is provided with square opening 411, and square opening 411 is suitable with square column 421.This valve rod 42 is when producing, can on the basis of cylinder 422, process square column 421, the square opening 411 of spheroid 41 does not need to penetrate, as long as there is certain degree of depth, make square opening 411 and square column 421 shape sizes all suitable, can directly valve rod 42 be inserted to the circular hole 36 of three-way pipe 3 like this, square column 421 is inserted in the square opening 411 of spheroid 41, circular hole 36 coordinates with cylinder 422, do not need pin to locate again, can directly with valve rod 42, control the rotation of spheroid 41, such structure is installed simple, parts are few, improved production efficiency.
Claims (3)
1. a pesticide sprayer, comprise spray boom and shower nozzle, it is characterized in that: described spray boom is provided with three-way pipe, described three-way pipe comprises the first pipeline, second pipe perpendicular to the first install pipeline, second pipe and the first pipeline communication, described second pipe is communicated with spray boom, the two ends of the first pipeline are provided with dissimilar shower nozzle, three-way pipe is provided with a ball valve, described ball valve comprises the spheroid of cross section semicircular in shape, the first described inner-walls of duct is provided with the first arcwall face, the inwall of the junction of the first pipeline and second pipe is provided with the second arcwall face and the 3rd arcwall face, described spheroid is placed on the first arcwall face, the second arcwall face, in the spherical hollow space that the 3rd arcwall face surrounds, size and the spheroid of spherical hollow space are suitable, described ball valve is controlled the open and close of the first pipe ends.
2. pesticide sprayer according to claim 1, is characterized in that: described ball valve also comprises valve rod, runner, and described valve rod is fixedly connected with spheroid, and valve rod is fixedly connected with runner, and three-way pipe is provided with circular hole, and described circular hole and valve rod are suitable.
3. pesticide sprayer according to claim 2, is characterized in that: described valve rod one end is square column, and the other end is cylinder, and described spheroid is provided with square opening, and square opening and square column are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800340.3U CN203575447U (en) | 2013-12-06 | 2013-12-06 | Pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800340.3U CN203575447U (en) | 2013-12-06 | 2013-12-06 | Pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575447U true CN203575447U (en) | 2014-05-07 |
Family
ID=50573441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800340.3U Expired - Lifetime CN203575447U (en) | 2013-12-06 | 2013-12-06 | Pesticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575447U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172347A (en) * | 2016-08-04 | 2016-12-07 | 青岛滨海学院 | A kind of multi-functional scalable Semi-automatic small Insecticide sprayer |
| CN110583438A (en) * | 2019-10-24 | 2019-12-20 | 卢保贵 | Combined irrigation device |
| CN111264501A (en) * | 2020-03-13 | 2020-06-12 | 广东省农业科学院 | A device for crops spray insecticide |
| CN112402831A (en) * | 2020-12-03 | 2021-02-26 | 西安科技大学 | Stopping agent spraying device for coal seam fire extinguishing |
| CN114984281A (en) * | 2022-06-15 | 2022-09-02 | 常州市疾病预防控制中心 | Intelligent disinfection sprayer |
-
2013
- 2013-12-06 CN CN201320800340.3U patent/CN203575447U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172347A (en) * | 2016-08-04 | 2016-12-07 | 青岛滨海学院 | A kind of multi-functional scalable Semi-automatic small Insecticide sprayer |
| CN110583438A (en) * | 2019-10-24 | 2019-12-20 | 卢保贵 | Combined irrigation device |
| CN110583438B (en) * | 2019-10-24 | 2021-08-24 | 惠民县菊润农业科技有限公司 | Combined irrigation device |
| CN111264501A (en) * | 2020-03-13 | 2020-06-12 | 广东省农业科学院 | A device for crops spray insecticide |
| CN112402831A (en) * | 2020-12-03 | 2021-02-26 | 西安科技大学 | Stopping agent spraying device for coal seam fire extinguishing |
| CN114984281A (en) * | 2022-06-15 | 2022-09-02 | 常州市疾病预防控制中心 | Intelligent disinfection sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |