CN104381239A - Knapsack directional spray device for fruit trees - Google Patents
Knapsack directional spray device for fruit trees Download PDFInfo
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- CN104381239A CN104381239A CN201410733631.4A CN201410733631A CN104381239A CN 104381239 A CN104381239 A CN 104381239A CN 201410733631 A CN201410733631 A CN 201410733631A CN 104381239 A CN104381239 A CN 104381239A
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- medicine
- knapsack
- spray
- pond
- pool
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Abstract
The invention discloses a knapsack directional spray device for fruit trees. The knapsack directional spray device is characterized in that two straps are respectively arranged at the left end and the right end of the front side of a tank, the lower portion of a pool extends into the tank, and the upper end of the pool is supported at the upper end of the tank; a feed inlet is formed in the top of the pool, and an electric fan is arranged on the top of the pool; a discharge outlet in the top of the pool is connected with one end of a spray hose, a spray nozzle is connected to the other end of the spray hose, and a discharge portion of the spray nozzle is in the shape of a flared opening; an ultrasonic atomization assembly is arranged in the tank and is positioned below the pool, and liquid in the pool can be atomized by the ultrasonic atomization assembly to obtain mist. The knapsack directional spray device has the advantages that the knapsack directional spray device can be accurately pointed to tree leaves or fruits which required to be sprayed, and is excellent in directional property, and normal growth of crops can be effectively guaranteed; the knapsack directional spray device is small in spray area, the mist cannot be easily blown away by contrary wind, and accordingly operators can be effectively prevented from being poisoned due to mist inhalation; the knapsack directional spray device is of a knapsack structure, the pool is small in capacity, and accordingly the knapsack directional spray device is portable and is applicable to spraying pesticides to orchards with small areas.
Description
Technical field
The invention belongs to agricultural field, particularly relate to the directed chemical spraying device of a kind of backpack fruit tree.
Background technology
In order to kill pests, need sprayer spraying fruit tree medicine.At present, the general knapsack sprayer that adopts sprays medicine, and spray insecticide with spray medicine bar sensing leaf or fruit during spray medicine, the defect of existing mode is as follows:
1, owing to having only need fruit spray medicine when, only need leaf spray medicine in some situations, and present atomizers spray scope is too large, directionality is poor, possibly to not needing the place spray medicine spraying medicine, the growth of fruit tree or the quality etc. of fruit will be affected like this, thus be unfavorable for agricultural production;
2, because directionality is poor, spraying area is large, if run into situation against the wind, medicine mist may blow to operator, so just causes operator poisoning possibly.
Summary of the invention
Technical problem to be solved by this invention is the directed chemical spraying device of backpack fruit tree providing a kind of directionality good.
Technical scheme of the present invention is as follows: the directed chemical spraying device of a kind of backpack fruit tree, it is characterized in that: comprise casing (1), medicine pond (3) and spray medicine head (6), wherein the left and right end of casing (1) front side is respectively equipped with a braces (2), described medicine pond (3) bottom is stretched in casing (1), the upper end in this medicine pond is supported on the upper end of casing (1), and medicine pond (3) are the metalwork closed, the capacity in this medicine pond is 15-60L; Described medicine pond (3) top is provided with a closed feeding opening (3a), and this medicine pond (3) top is provided with an electric fan (4), and the blade of this electric fan is towards the inner chamber of medicine pond (3); The medicine outlet at described medicine pond (3) top is connected with one end of spray medicine flexible pipe (5), and the other end of this spray medicine flexible pipe is connected with described spray medicine head (6), and the shape in this spray medicine head drug portion is horn mouth;
Ultrasonic atomizatio assembly and storage battery (7) is provided with in the casing (1) of described medicine pond (3) below, wherein ultrasonic atomizatio assembly can by the medical liquid atomizing patent medicine mist in medicine pond (3), described storage battery (7) is inserted in the installing frame (8) on casing (1), and this storage battery is to ultrasonic atomizatio assembly and described electric fan (4) power supply.
Adopt above structure, the present invention passes through ultrasonic atomizatio assembly by the medical liquid atomizing patent medicine mist in medicine pond (3), and by electric fan (4), medicine mist is extruded medicine pond (3), and be pressed onto the ejection of spray medicine head (6) place by spray medicine flexible pipe (5).Because spray medicine flexible pipe (5) is flexible pipe, so just can adjust the distance of spray medicine head (6) to medicine place to be painted easily, again because the shape of spraying medicine head (6) drug portion is horn mouth, so just can aim at the leaf or fruit that need to spray medicine very accurately, and medicine be sprayed to the position needing to spray medicine, directionality is good, thus ensure the normal growth of crops, so just overcome the defect of traditional structure well, and structure of the present invention is simple, easy to implement.Further, equally because the shape of spraying medicine head (6) drug portion is horn mouth, so just make spraying face of the present invention smaller, so just not easily make medicine mist dispel against the wind, thus effectively avoid operator poisoning because sucking medicine mist.
In addition, the present invention is piggy-back structure, and can be carried on the back by people, and the capacity of medicine pond (3) does smaller, facilitates like this and carries, and is suitable for the orchard less to area and sprays insecticide.In the present case, because the capacity of medicine pond (3) is smaller, take into account easy to carry under the prerequisite meeting power consumption requirement, so this case adopts storage battery to power.
In the present case, described ultrasonic atomizatio assembly is made up of ultrasonic atomizatio drive circuit (9) and piezoelectric ceramic piece (10), wherein ultrasonic atomizatio drive circuit (9) is arranged on described casing (1) bottom surface, the positive and negative electrode of this ultrasonic atomizatio drive circuit is all connected with described piezoelectric ceramic piece (10) by wire, and this piezoelectric ceramic piece is attached on the bottom surface of described medicine pond (3).
Adopt said structure, under the prerequisite reaching ultrasonic atomizatio, structure can be simplified as much as possible, lower manufacturing cost.
In order to ensure structural strength, described spray medicine head (6) is metalwork.
Beneficial effect: the present invention can point to the leaf or fruit position that need to spray medicine exactly, directionality is good, ensure the normal growth of crops well, and spray powder of the present invention is little, just not easily medicine mist is dispelled against the wind, thus effectively avoid operator poisoning because sucking medicine mist, so just overcome the defect of prior art well, and the present invention is piggy-back structure, and the capacity in medicine pond is smaller, facilitate like this and carry, and be suitable for the orchard less to area and spray insecticide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, the directed chemical spraying device of a kind of backpack fruit tree, is formed primarily of casing 1, braces 2, medicine pond 3, electric fan 4, spray medicine flexible pipe 5, spray medicine head 6, storage battery 7, installing frame 8 and ultrasonic atomizatio assembly.Wherein, the left end on front side of casing 1 and right-hand member are respectively equipped with the braces 2 of an outsourcing, the adjustable length of this braces 2, facilitate operator like this and bear.Bottom, described medicine pond 3 is stretched in casing 1, and the upper end in this medicine pond 3 is supported on the upper end of casing 1, and medicine pond 3 is the metalwork closed, and the capacity in this medicine pond is 15-60L.Top, described medicine pond 3 is provided with a closed feeding opening 3a, and this feeding opening 3a can by renovating 11 sealings.Be provided with an electric fan 4 at top, medicine pond 3 by cushion block 12, the blade 4a of this electric fan 4 is arranged in the via hole on medicine pond 3, and towards the inner chamber in medicine pond 3, and the medicine fog belt after atomization so just can be allowed to have certain pressure.The medicine outlet at top, described medicine pond 3 is connected with one end of spray medicine flexible pipe 5, and the other end of this spray medicine flexible pipe 5 is connected with the spray medicine head 6 of a metal, and the shape in this spray medicine head 6 drug portion is horn mouth.
As shown in Figure 1, ultrasonic atomizatio assembly and storage battery 7 is provided with in casing 1 below described medicine pond 3, wherein ultrasonic atomizatio assembly can by the medical liquid atomizing patent medicine mist in medicine pond 3, and described storage battery 7 is inserted in the installing frame 8 on casing 1, and this storage battery 7 pairs of ultrasonic atomizatio assemblies and electric fan 4 are powered.When needing to change storage battery 7, first medicine pond 3 is taken off, then storage battery 7 is taken out from installing frame 8.In addition, the structure of described ultrasonic atomizatio assembly and function are that ultrasonic atomizatio those skilled in the art are known, ultrasonic atomizatio assembly is made up of the ultrasonic atomizatio drive circuit 9 of outsourcing and the piezoelectric ceramic piece 10 of outsourcing in the present case, wherein ultrasonic atomizatio drive circuit 9 is arranged on the bottom surface of casing 1, the positive pole of this ultrasonic atomizatio drive circuit 9 is all connected with piezoelectric ceramic piece 10 by wire with negative pole, and this piezoelectric ceramic piece 10 is attached on the bottom surface in medicine pond 3.
The foregoing is only preferred embodiment of the present invention, is not restriction with the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the directed chemical spraying device of backpack fruit tree, it is characterized in that: comprise casing (1), medicine pond (3) and spray medicine head (6), wherein the left and right end of casing (1) front side is respectively equipped with a braces (2), described medicine pond (3) bottom is stretched in casing (1), the upper end in this medicine pond is supported on the upper end of casing (1), and medicine pond (3) are the metalwork closed, the capacity in this medicine pond is 15-60L; Described medicine pond (3) top is provided with a closed feeding opening (3a), and this medicine pond (3) top is provided with an electric fan (4), and the blade of this electric fan is towards the inner chamber of medicine pond (3); The medicine outlet at described medicine pond (3) top is connected with one end of spray medicine flexible pipe (5), and the other end of this spray medicine flexible pipe is connected with described spray medicine head (6), and the shape in this spray medicine head drug portion is horn mouth;
Ultrasonic atomizatio assembly and storage battery (7) is provided with in the casing (1) of described medicine pond (3) below, wherein ultrasonic atomizatio assembly can by the medical liquid atomizing patent medicine mist in medicine pond (3), described storage battery (7) is inserted in the installing frame (8) on casing (1), and this storage battery is to ultrasonic atomizatio assembly and described electric fan (4) power supply.
2. the directed chemical spraying device of backpack fruit tree according to claim 1, it is characterized in that: described ultrasonic atomizatio assembly is made up of ultrasonic atomizatio drive circuit (9) and piezoelectric ceramic piece (10), wherein ultrasonic atomizatio drive circuit (9) is arranged on described casing (1) bottom surface, the positive and negative electrode of this ultrasonic atomizatio drive circuit is all connected with described piezoelectric ceramic piece (10) by wire, and this piezoelectric ceramic piece is attached on the bottom surface of described medicine pond (3).
3. the directed chemical spraying device of backpack fruit tree according to claim 1 and 2, is characterized in that: described spray medicine head (6) is metalwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733631.4A CN104381239A (en) | 2014-12-05 | 2014-12-05 | Knapsack directional spray device for fruit trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733631.4A CN104381239A (en) | 2014-12-05 | 2014-12-05 | Knapsack directional spray device for fruit trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104381239A true CN104381239A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733631.4A Pending CN104381239A (en) | 2014-12-05 | 2014-12-05 | Knapsack directional spray device for fruit trees |
Country Status (1)
| Country | Link |
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| CN (1) | CN104381239A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114338A (en) * | 2017-06-09 | 2017-09-01 | 合肥市川丘生态农业科技发展有限公司 | Spread pesticides car |
| CN107223653A (en) * | 2017-06-09 | 2017-10-03 | 合肥市川丘生态农业科技发展有限公司 | Pesticide dispersal equipment |
| CN107223652A (en) * | 2017-06-09 | 2017-10-03 | 合肥市川丘生态农业科技发展有限公司 | Pesticide spraying device |
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| CN2104550U (en) * | 1991-09-27 | 1992-05-20 | 中国农业机械化科学研究院 | Atomiser carried on the bach |
| CN2321220Y (en) * | 1998-03-27 | 1999-06-02 | 张德高 | Wind spraying aid type knapsack electric miniature sprayer |
| CN2601750Y (en) * | 2003-02-26 | 2004-02-04 | 陈前 | Electric sprayer |
| CN2741667Y (en) * | 2004-08-14 | 2005-11-23 | 曹志 | Multifunction electric spray device |
| CN2796385Y (en) * | 2005-02-21 | 2006-07-19 | 屠豫钦 | Portable sprayer |
| CN201422351Y (en) * | 2009-06-08 | 2010-03-17 | 丁睿杰 | Backpack type highly-effective dewing machine |
| KR20110055150A (en) * | 2009-11-19 | 2011-05-25 | 변지연 | Fertilizer and pesticide spraying air duster combining |
| CN202035410U (en) * | 2011-01-26 | 2011-11-16 | 丰兆航太股份有限公司 | Pesticide spraying truck |
| KR20130115716A (en) * | 2012-04-13 | 2013-10-22 | 주식회사 두산이노텍 | Agricultural chemicals sprayer |
| CN203578103U (en) * | 2013-12-16 | 2014-05-07 | 东莞日进电线有限公司 | Ultrasonic atomizer |
| CN204409352U (en) * | 2014-12-05 | 2015-06-24 | 重庆利贞元农林科技有限公司 | The directed chemical spraying device of backpack fruit tree |
-
2014
- 2014-12-05 CN CN201410733631.4A patent/CN104381239A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104550U (en) * | 1991-09-27 | 1992-05-20 | 中国农业机械化科学研究院 | Atomiser carried on the bach |
| CN2321220Y (en) * | 1998-03-27 | 1999-06-02 | 张德高 | Wind spraying aid type knapsack electric miniature sprayer |
| CN2601750Y (en) * | 2003-02-26 | 2004-02-04 | 陈前 | Electric sprayer |
| CN2741667Y (en) * | 2004-08-14 | 2005-11-23 | 曹志 | Multifunction electric spray device |
| CN2796385Y (en) * | 2005-02-21 | 2006-07-19 | 屠豫钦 | Portable sprayer |
| CN201422351Y (en) * | 2009-06-08 | 2010-03-17 | 丁睿杰 | Backpack type highly-effective dewing machine |
| KR20110055150A (en) * | 2009-11-19 | 2011-05-25 | 변지연 | Fertilizer and pesticide spraying air duster combining |
| CN202035410U (en) * | 2011-01-26 | 2011-11-16 | 丰兆航太股份有限公司 | Pesticide spraying truck |
| KR20130115716A (en) * | 2012-04-13 | 2013-10-22 | 주식회사 두산이노텍 | Agricultural chemicals sprayer |
| CN203578103U (en) * | 2013-12-16 | 2014-05-07 | 东莞日进电线有限公司 | Ultrasonic atomizer |
| CN204409352U (en) * | 2014-12-05 | 2015-06-24 | 重庆利贞元农林科技有限公司 | The directed chemical spraying device of backpack fruit tree |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114338A (en) * | 2017-06-09 | 2017-09-01 | 合肥市川丘生态农业科技发展有限公司 | Spread pesticides car |
| CN107223653A (en) * | 2017-06-09 | 2017-10-03 | 合肥市川丘生态农业科技发展有限公司 | Pesticide dispersal equipment |
| CN107223652A (en) * | 2017-06-09 | 2017-10-03 | 合肥市川丘生态农业科技发展有限公司 | Pesticide spraying device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |