CN203408823U - Blowback sprayer - Google Patents
Blowback sprayer Download PDFInfo
- Publication number
- CN203408823U CN203408823U CN201320421674.XU CN201320421674U CN203408823U CN 203408823 U CN203408823 U CN 203408823U CN 201320421674 U CN201320421674 U CN 201320421674U CN 203408823 U CN203408823 U CN 203408823U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- frame
- sprayer
- blowback
- spray
- 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
Links
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract 1
- 239000003814 drugs Substances 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 201000010099 diseases Diseases 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011901 water Substances 0.000 description 1
Abstract
The utility model relates to a blowback sprayer. The blowback sprayer comprises a rack (1), straps (2), a liquid pesticide barrel (3), a gasoline barrel (4), a gasoline engine (15) and a pressure pump (14), wherein the rack is also provided with a bull gear (12), a pinion gear (13) and a rotating shaft (9); the bull gear is connected with a handle (11); one end of the rotating shaft is connected with a spray head (6); the upper side is matched with a bracket (8) on the rack. Since the technical scheme is adopted, the blowback sprayer has the advantages of convenience in carrying, easiness in operation, controllable spray height and angle, large spray area, high efficiency and the like.
Description
Technical field
The utility model relates to a kind of light, efficient power equipment for plant protection, particularly a kind of rear spray formula spraying machine.
Background technology
Spraying machine is a kind of conventional agricultural plant protection machinery, is mainly used in the prevention and control of plant diseases, pest control of cereal crops, vegetable crop and fruit tree, also can spray disinfectant agent in health and epidemic prevention.The kind of sprayer is a lot, and conventional have knapsack hand sprayer, but the shortcoming existing is inconvenient operation, and a hand is for taking spray boom spray gun, and the hand-held atmospheric pressure pole of another is inflated, and labour intensity is large.Although also there are on the market now various spraying machines, exist that spraying area is little, spray direction is single and the problem of inconvenient operation, in the face of growing social desirability, so become research and extension personnel's the task of top priority for environmental protection dispenser facility.
Summary of the invention
The purpose of this utility model is exactly the defect existing in order to solve prior art, and a kind of light, efficient power equipment for plant protection is provided.
To achieve these goals, the utility model has adopted following technical scheme:
Rear spray formula spraying machine, it comprises: frame, braces, medicinal liquor barrel, petrol drum, gasoline engine, compression pump, it is characterized in that: frame is provided with gear wheel and rotating shaft, on gear wheel, be connected with handle, one end and the frame of rotating shaft are connected, the other end is connected with shower nozzle by bearing pin, and the upside of rotating shaft and the support assorted in frame are also provided with the pinion being meshed with gear wheel in rotating shaft.
Owing to having adopted technique scheme, make the utlity model has easy to carry, simple to operate, spraying altitude, angle can be controlled, and spray area is large, efficiency advantages of higher.
For more detailed explanation the utility model, following accompanying drawing provides a most preferred embodiment.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, rear spray formula spraying machine, it comprises: frame 1, frame is provided with braces 2, medicinal liquor barrel 3, petrol drum 4, gasoline engine 15, compression pump 14, the outlet of petrol drum is connected with the import of gasoline engine, the outlet of medicinal liquor barrel is connected with the import of compression pump, gasoline engine drives compression pump running, it is characterized in that: frame is provided with fan-shaped gear wheel 12, on gear wheel, be connected with handle 11, in frame, be also provided with rotating shaft 9, one end and the frame of rotating shaft are connected, the other end is connected with shower nozzle 6 by bearing pin 7, between the outlet of compression pump 14 and shower nozzle, be connected with water pipe 10, centered by bearing pin, move shower nozzle and can regulate the spraying altitude of liquid, by the regulating handle 5 of shower nozzle, can regulate size and the atomizing effect of medicine liquid spray, the upside of rotating shaft coordinates with the support 8 in frame, in rotating shaft, be also provided with the pinion 13 being meshed with gear wheel 12, move handle 11, by the large gear turn the small gear, rotating shaft is rotated, drive simultaneously shower nozzle around the shaft center maximum be 180 ° and swing spraying medicines.
Owing to having adopted technique scheme, make the utlity model has easy to carry, simple to operate, spraying altitude, angle can be controlled, and spray area is large, efficiency advantages of higher.
Claims (1)
1. rear spray formula spraying machine, it comprises: frame (1), braces (2), medicinal liquor barrel (3), petrol drum (4), gasoline engine (15), compression pump (14), it is characterized in that: frame is provided with gear wheel (12) and rotating shaft (9), on gear wheel, be connected with handle (11), one end and the frame of rotating shaft are connected, the other end is connected with shower nozzle (6) by bearing pin (7), the upside of rotating shaft coordinates with the support (8) in frame, is also provided with and pinion (13) that gear wheel (12) is meshed in rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421674.XU CN203408823U (en) | 2013-07-16 | 2013-07-16 | Blowback sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421674.XU CN203408823U (en) | 2013-07-16 | 2013-07-16 | Blowback sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408823U true CN203408823U (en) | 2014-01-29 |
Family
ID=49971751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421674.XU Expired - Fee Related CN203408823U (en) | 2013-07-16 | 2013-07-16 | Blowback sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329879A (en) * | 2013-07-16 | 2013-10-02 | 赵明 | Agricultural backpacking type backward spraying machine |
| CN106489886A (en) * | 2015-09-06 | 2017-03-15 | 广西大学 | A kind of automatic sprayer device backward |
-
2013
- 2013-07-16 CN CN201320421674.XU patent/CN203408823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329879A (en) * | 2013-07-16 | 2013-10-02 | 赵明 | Agricultural backpacking type backward spraying machine |
| CN106489886A (en) * | 2015-09-06 | 2017-03-15 | 广西大学 | A kind of automatic sprayer device backward |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EXPY | Termination of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140716 |