CN103766312A - Hand-operated push-pull type wind-driven pest suction device - Google Patents
Hand-operated push-pull type wind-driven pest suction device Download PDFInfo
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- CN103766312A CN103766312A CN201410037088.4A CN201410037088A CN103766312A CN 103766312 A CN103766312 A CN 103766312A CN 201410037088 A CN201410037088 A CN 201410037088A CN 103766312 A CN103766312 A CN 103766312A
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Abstract
The invention belongs to the technical field of a small agricultural plant protection appliance, and particularly relates to a hand-operated push-pull type wind-driven pest suction device, which mainly aims at solving the technical problems that an existing hand-operated pest suction device is low in pest suction efficiency, and an electric or motorized pest suction device is difficultly spread in small-scale production due to high cost. To solve the technical problem, the technical scheme adopted by the invention is that the hand-operated push-pull type wind-driven pest suction device comprises an air suction pipe, a reducing T-joint, a suction cup, a pest collection bottle, an air box, a filtering net, an air blow pipe, two one-way air inlet valves and two one-way air outlet valves, wherein the air box consists of a box body, a piston and a piston rod. The hand-operated push-pull type wind-driven pest suction device has the advantages of high working efficiency, good deinsectization effect, simple structure, low cost and convenience in operation.
Description
Technical field
The invention belongs to small farm plant protection utensil technical field, be specifically related to a kind of manually blowing and drawing type wind-force pest sucking device.
Background technology
Along with the development of organic farming, physics or mechanical disinsection method are subject to people's attention gradually, more and more manual, electronic or motor-driven pest sucking device starts to be used, existing manual pest sucking device fluke efficiency is low, be only applicable to experimental study work, and electronic or motor-driven pest sucking device is because cost is high, be difficult to still promote in main small-scale production take household management at present in China.Therefore, existing manual pest sucking device exists low and the electronic or motor-driven pest sucking device of fluke efficiency to have the high and shortcoming that is difficult to promote of cost in small-scale production.
Summary of the invention
The object of the invention is to solve existing manual pest sucking device exists low and the electronic or motor-driven pest sucking device of fluke efficiency to have that cost is high and the technical problem that is difficult to promote in small-scale production provides a kind of manually blowing and drawing type wind-force pest sucking device.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of manually blowing and drawing type wind-force pest sucking device, comprise air intake duct, reducing tee joint, sucker and collection worm bottle, wherein: it also comprises by casing, the bellows of piston and piston rod composition, filter screen, gas blow pipe, two breather cheek valves and two unidirectional air outlet valves, piston is located in casing and by casing and is divided into two air compartments in left and right, each air compartment is provided with a breather cheek valve and a unidirectional air outlet valve, one end of piston rod is connected with piston, the other end of piston rod is provided with handle, breather cheek valve air inlet is connected with the gas outlet of air intake duct, the air inlet of air intake duct is connected with a horizontal port of reducing tee joint, another horizontal port of reducing tee joint is connected with sucker, the inner chamber of reducing tee joint is provided with filter screen, the 3rd port of reducing tee joint is connected and makes to collect worm bottle and can load and unload with collection worm bottle, two air inlets of gas blow pipe are connected with the gas outlet of two unidirectional air outlet valves, the gas outlet of gas blow pipe be provided with blowing shower nozzle and blowing shower nozzle just to sucker.
The two ends of described bellows are provided with carries band on the arm, and described sucker is provided with protection network.
The present invention adopts above technical scheme, has solved existing manual pest sucking device and has existed low and the electronic or motor-driven pest sucking device of fluke efficiency to have the high and technical problem that is difficult to promote of cost in small-scale production.Therefore,, compared with background technology, the present invention has the following advantages:
1) the present invention adopts piston double action pattern, no matter is that push-and-pull can be worked, and utilizes blowing force-disturbance and orientation to drive insect simultaneously, thereby has improved operating efficiency and deinsectization effect;
2) the present invention is simple in structure, and cost is low, easy to operate, easy to utilize;
3) the present invention does not consume any energy, pollution-free; When operation, see just push-and-pull of insect, economical and efficient;
4) the present invention is applicable to the suction of the small insects such as Bemisia tabaci, aphid to catch and kill and go out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of filter screen of the present invention.
Embodiment
As depicted in figs. 1 and 2, the manual blowing and drawing type wind-force of one pest sucking device in the present embodiment, comprise air intake duct 2, reducing tee joint 3, sucker 5 and collection worm bottle 7, wherein: it also comprises by casing 12, the bellows that piston 9 and piston rod 11 form, filter screen 4, gas blow pipe 8, two breather cheek valves 14 and two unidirectional air outlet valves 10, piston 9 is located in casing 12 and by casing 12 and is divided into two air compartments in left and right, each air compartment is provided with a breather cheek valve 14 and a unidirectional air outlet valve 10 and breather cheek valve 14 end that be located at air compartment vertical with unidirectional air outlet valve 10, one end of piston rod 11 is connected with piston 9, the other end of piston rod 11 is provided with handle, the air inlet of breather cheek valve 14 is connected with the gas outlet of air intake duct 2, the air inlet of air intake duct 2 is connected with a horizontal port of reducing tee joint 3, another horizontal port of reducing tee joint 3 is connected with sucker 5, the inner chamber of reducing tee joint 3 is provided with 20-30 object filter screen 4, the 3rd port of reducing tee joint 3 is connected and makes to collect worm bottle 7 and can load and unload with collection worm bottle 7, two air inlets of gas blow pipe 8 are connected with the gas outlet of two unidirectional air outlet valves 10, the gas outlet of gas blow pipe 8 be provided with blowing shower nozzle 13 and blowing shower nozzle 13 just to sucker 5, be provided with to carry on the arm at the two ends of bellows and be with 1, on sucker 5, be provided with gross porosity protection network 6.
Operation principle of the present invention is: when operation, will carry band on the arm and carry on the arm in shoulder above, and grab on the other hand the air intake duct handle of holding concurrently, and grab on the other hand the handle of piston rod, push-and-pull piston moves reciprocatingly in casing, and sucker is in negative pressure state, thereby by the insect inhale pipe flying.Shower nozzle place also produces lasting blowing simultaneously, and the small insect of crouching down on plant is blown afloat, and helps sucker to suck.The insect of inhale pipe fell into collection worm bottle and is concentrated and kill in stopping of filter screen.
Claims (2)
1. a manual blowing and drawing type wind-force pest sucking device, comprise air intake duct (2), reducing tee joint (3), sucker (5) and collection worm bottle (7), it is characterized in that: it also comprises by casing (12), the bellows of piston (9) and piston rod (11) composition, filter screen (4), gas blow pipe (8), two breather cheek valves (14) and two unidirectional air outlet valves (10), piston (9) is located in casing (12) and by casing (12) and is divided into two air compartments in left and right, each air compartment is provided with a breather cheek valve (14) and a unidirectional air outlet valve (10), one end of piston rod (11) is connected with piston (9), the other end of piston rod (11) is provided with handle, the air inlet of breather cheek valve (14) is connected with the gas outlet of air intake duct (2), the air inlet of air intake duct (2) is connected with a horizontal port of reducing tee joint (3), another horizontal port of reducing tee joint (3) is connected with sucker (5), the inner chamber of reducing tee joint (3) is provided with filter screen (4), the 3rd port of reducing tee joint (3) is connected and makes to collect worm bottle (7) and can load and unload with collection worm bottle (7), two air inlets of gas blow pipe (8) are connected with the gas outlet of two unidirectional air outlet valves (10), the gas outlet of gas blow pipe (8) be provided with blowing shower nozzle (13) and blowing shower nozzle (13) just to sucker (5).
2. the manual blowing and drawing type wind-force of one according to claim 1 pest sucking device, is characterized in that: be provided with at the two ends of bellows and carry band (1) on the arm, be provided with protection network (6) on sucker (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037088.4A CN103766312B (en) | 2014-01-24 | 2014-01-24 | A kind of manual blowing and drawing type wind-force pest sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037088.4A CN103766312B (en) | 2014-01-24 | 2014-01-24 | A kind of manual blowing and drawing type wind-force pest sucking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103766312A true CN103766312A (en) | 2014-05-07 |
| CN103766312B CN103766312B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037088.4A Expired - Fee Related CN103766312B (en) | 2014-01-24 | 2014-01-24 | A kind of manual blowing and drawing type wind-force pest sucking device |
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| Country | Link |
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| CN (1) | CN103766312B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529372A (en) * | 2019-01-17 | 2019-03-29 | 邬惠林 | A kind of toy for capturing fly alive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965608A (en) * | 1972-07-10 | 1976-06-29 | Mark Schuman | Manually operated suction device for capturing small objects |
| CN101963143A (en) * | 2010-10-21 | 2011-02-02 | 中山市太力家庭用品制造有限公司 | Manual bidirectonal air pump |
| CN201986580U (en) * | 2011-03-29 | 2011-09-28 | 励娟青 | Inset killer with storage bag |
| CN102400882A (en) * | 2010-09-09 | 2012-04-04 | 杜志刚 | Ddeflating and inflating three-functional air pump of front side suction type |
| CN102783471A (en) * | 2011-05-20 | 2012-11-21 | 招远云帆五金机械有限公司 | Air suction type mosquito catching and killing barrel |
| CN203692268U (en) * | 2014-01-24 | 2014-07-09 | 山西省农业科学院棉花研究所 | Manual blowing and sucking type wind power insect sucking machine |
-
2014
- 2014-01-24 CN CN201410037088.4A patent/CN103766312B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965608A (en) * | 1972-07-10 | 1976-06-29 | Mark Schuman | Manually operated suction device for capturing small objects |
| CN102400882A (en) * | 2010-09-09 | 2012-04-04 | 杜志刚 | Ddeflating and inflating three-functional air pump of front side suction type |
| CN101963143A (en) * | 2010-10-21 | 2011-02-02 | 中山市太力家庭用品制造有限公司 | Manual bidirectonal air pump |
| CN201986580U (en) * | 2011-03-29 | 2011-09-28 | 励娟青 | Inset killer with storage bag |
| CN102783471A (en) * | 2011-05-20 | 2012-11-21 | 招远云帆五金机械有限公司 | Air suction type mosquito catching and killing barrel |
| CN203692268U (en) * | 2014-01-24 | 2014-07-09 | 山西省农业科学院棉花研究所 | Manual blowing and sucking type wind power insect sucking machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529372A (en) * | 2019-01-17 | 2019-03-29 | 邬惠林 | A kind of toy for capturing fly alive |
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| Publication number | Publication date |
|---|---|
| CN103766312B (en) | 2015-08-19 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150819 Termination date: 20180124 |