CN203408823U - Blowback sprayer - Google Patents

Blowback sprayer Download PDF

Info

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
Application number
CN201320421674.XU
Other languages
Chinese (zh)
Inventor
张亚洲
Original Assignee
张亚洲
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张亚洲 filed Critical 张亚洲
Priority to CN201320421674.XU priority Critical patent/CN203408823U/en
Application granted granted Critical
Publication of CN203408823U publication Critical patent/CN203408823U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Rear spray formula spraying machine
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.
CN201320421674.XU 2013-07-16 2013-07-16 Blowback sprayer Expired - Fee Related CN203408823U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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