KR200484036Y1 - A multi-purpose liquid sprayer - Google Patents

A multi-purpose liquid sprayer Download PDF

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Publication number
KR200484036Y1
KR200484036Y1 KR2020150002810U KR20150002810U KR200484036Y1 KR 200484036 Y1 KR200484036 Y1 KR 200484036Y1 KR 2020150002810 U KR2020150002810 U KR 2020150002810U KR 20150002810 U KR20150002810 U KR 20150002810U KR 200484036 Y1 KR200484036 Y1 KR 200484036Y1
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KR
South Korea
Prior art keywords
nozzle base
nozzle
vertical
vertical nozzle
chemical solution
Prior art date
Application number
KR2020150002810U
Other languages
Korean (ko)
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KR20160003870U (en
Inventor
박영진
박성준
Original Assignee
박영진
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Publication date
Application filed by 박영진 filed Critical 박영진
Priority to KR2020150002810U priority Critical patent/KR200484036Y1/en
Publication of KR20160003870U publication Critical patent/KR20160003870U/en
Application granted granted Critical
Publication of KR200484036Y1 publication Critical patent/KR200484036Y1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields

Abstract

According to an aspect of the present invention, there is provided a multi-purpose chemical liquid injector including: a vertical nozzle block having a connection portion formed at one end thereof to be connected to a chemical solution storage portion to receive a chemical liquid, and having a plurality of forward injection nozzles spaced apart from each other; An extension nozzle base coupled to the other end of the vertical nozzle base and spaced apart from the plurality of injection nozzles so that the chemical liquid can be injected downward; A nozzle-to-nozzle coupling that couples the vertical nozzle base and the extension nozzle base and is capable of being coupled at an angle of 45 to 90 with respect to the other end of the vertical nozzle base; And a grip part detachably coupled to one side of the vertical nozzle stand, wherein the chemical solution spraying operation can be performed more quickly and efficiently only by spraying a large sized crop or a crop of a large farm, The height of spraying of the chemical solution can be easily adjusted by spraying the chemical solution to the back side of the crop while spraying the chemical solution at the side and top of the crop simultaneously. Therefore, the space for avoiding the insect pest is eliminated, In addition, it is characterized in that the structure of the injector is simple and easy to manufacture and manage.

Description

Description of the Related Art A multi-purpose liquid sprayer

The present invention relates to a multi-purpose chemical liquid injector, and more particularly, to a multi-purpose chemical liquid injector, in which a plurality of injection nozzles are installed on a nozzle stand so that an operator can efficiently spray a chemical solution on a crop of a large- The chemical liquid can be simultaneously sprayed on the side surface, the upper surface, and the back surface of the leaf, thereby eliminating a space in which the pest can be avoided, thereby improving the pest control efficiency.

Generally, in field or fruit farms, various insecticides and nutrients (hereinafter referred to as "medicinal liquids") are sprayed at regular intervals in order to control the pests and diseases of crops and fruit trees and to help growth, 20-0446981, the chemical liquid is stored in a chemical reservoir and can be manually sprayed while being carried on the back, or it can be sprayed by using a sprayer configured to spray using a power as in Korean Registered Utility Model No. 20-0123770 It is spraying.

However, in the above-described conventional techniques, only one spray nozzle is installed on the nozzle stand, so that the operator can narrowly spray the chemical solution at a time. In order to spray the chemical solution on large-sized crops such as pepper and tomato, Since the chemical solution must be sprayed while moving from the lower side to the upper side, it takes a long time to spray the chemical solution, so that the efficient spraying operation can not be performed.

In order to solve such a problem, a technique such as a Korean Registered Utility Model No. 20-0299284 has been developed in which a plurality of spray nozzles are installed on a nozzle stand so that an operator can perform a chemical solution dispensing operation more quickly. However, It is a structure that is easy to use only when the height of chemical solution spraying is difficult to control and when the chemical solution is sprayed downward. It is suitable for spraying chemical solution downward from the top of small crops or spraying directly on the soil. It is difficult to use it when spraying chemicals with large crops. Especially, it is not possible to spray both front and back of crop leaves at the same time. Therefore, when spraying chemicals directly on crop stem or leaf for pest control, The pest control work is not effective.

Korean Utility Model Registration No. 20-0445981 Korean Registered Utility Model No. 20-0123770 Korean Utility Model Registration No. 20-0299284

According to the present invention, the multi-purpose chemical liquid injector is provided with a plurality of spray nozzles on the nozzle stand to efficiently perform the operation when the size of the crop is large or the chemical liquid is sprayed on the crop of a large scale farm, And the chemical solution is simultaneously sprayed on the side surface and the upper side of the crop as well as on the back side of the leaf by one spraying so as to eliminate the blind spot to which the chemical solution does not reach, thereby improving the pest control effect.

According to an aspect of the present invention, there is provided a multi-purpose chemical liquid injector including: a vertical nozzle block having a connection portion formed at one end thereof to be connected to a chemical solution storage portion to receive a chemical liquid, and having a plurality of forward injection nozzles spaced apart from each other; An extension nozzle base coupled to the other end of the vertical nozzle base and spaced apart from the plurality of injection nozzles so that the chemical liquid can be injected downward; A nozzle-to-nozzle coupling mediating the coupling between the vertical nozzle base and the extension nozzle base, wherein the extension nozzle base is coupled to the other end of the vertical nozzle base at an angle of 45 to 90 °; And a grip portion detachably coupled to one side of the vertical nozzle base, wherein the vertical nozzle base and the extended nozzle base are coupled to spray a chemical solution at the side and top of the crop at the same time, And the height of the guide rail is adjusted.

In addition, the handle portion is formed by being coupled with the vertical nozzle base and a support portion supported by the vertical nozzle base, and a grip portion formed so as to be held by a worker are coupled in a 'T' shape.

In addition, the front injection nozzle provided at the lower part of the vertical nozzle stand is installed to be inclined at a predetermined angle with respect to the vertical nozzle stand so that the chemical liquid can be injected obliquely upward.

In addition, an injection amount control valve is provided at one side of the vertical nozzle stand or the extension nozzle stand for controlling the amount of chemical injected.

The multi-purpose chemical liquid injector according to the present invention is capable of spraying the chemical liquid more quickly and efficiently by installing a plurality of spray nozzles on the nozzle stand and by applying the spray liquid to a crop of a large-scale farm, It is possible to control the pest control effect by eliminating blind spots that can be avoided by injecting the chemical solution at the top and the back side of the leaf at the same time. It is easy to control the spraying height of the chemical solution and the structure of the sprayer is simple, have.

1 is a perspective view illustrating a multi-purpose chemical liquid injector according to an embodiment of the present invention;
FIG. 2 is a view showing the view of FIG. 1 viewed from the front direction; FIG.
3 is a perspective view showing a multi-purpose chemical liquid injector according to another embodiment of the present invention;
Fig. 4 is a view showing the view of Fig. 3 viewed from the front direction; Fig.
FIG. 5 is a diagram illustrating an example of use of a multi-purpose chemical liquid injector according to an embodiment of the present invention; FIG.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, when any element in the detailed description of the design or the utility model registration claim is referred to as "including" another element, it is not construed that the element is limited to being made of the element unless otherwise specified, But it should be understood that other components may be further included.

Referring to FIGS. 1 to 4, the multi-purpose chemical liquid injector according to one embodiment of the present invention includes a vertical nozzle base 100 spaced apart from a plurality of forward injection nozzles 120 installed to spray a chemical liquid forward; An extension nozzle base 200 coupled to the vertical nozzle base 100 and spaced apart from the plurality of downward injection nozzles 210 so that the chemical liquid can be injected downward; A nozzle-to-nozzle coupling (300) that mediates coupling of the vertical nozzle base and the extension nozzle base; And a handle 400 coupled to one side of the vertical nozzle base 100.

The vertical nozzle base 100 is provided at its one end with a connection portion 110 which is connected to the chemical solution storage portion such as a reservoir or storage tank in which the chemical solution is stored and the chemical solution supply hose 10 so that the chemical solution can be supplied, And a plurality of forward spray nozzles 120 installed to be sprayed forward are provided apart from each other. At this time, the connection part 110 is formed to be inclined at a predetermined angle with respect to the vertical nozzle base 100 so that the chemical solution supply hose 10 can be coupled without interfering with the chemical solution dispensing operation, and the chemical solution supply hose 10 It is preferable that a screw thread is formed so as to be firmly engaged without the leakage of the chemical solution and the chemical solution supply hose 10 is coupled with the connection part 110 by a rubber packing or a washer.

In addition, in one embodiment of the present invention, the vertical nozzle base 100 is formed of a circular or polygonal pipe provided with a plurality of forward injection nozzles 120 spaced apart from each other, but may be formed in a different shape, At least one of the forward spray nozzles 120b installed at the lower portion is inclined at a predetermined angle with respect to the vertical nozzle base 100 so that the chemical liquid can be injected obliquely upward, so that the chemical liquid is easily sprayed on the back surface of the leaf of the crop .

The extended nozzle base 200 is coupled to the other end of the vertical nozzle base 100 and has a plurality of downward injection nozzles 210 spaced apart from each other so that the chemical liquid can be injected downward. At this time, the extended nozzle base 200 may be a circular or polygonal pipe provided with a plurality of downward injection nozzles 210, and the other end may be bent at a predetermined angle.

The nozzle stand connector 300 is a medium for coupling the vertical nozzle stand 100 and the extension nozzle stand 200 so that the extension nozzle stand 200 can be rotated at an angle of 45 to 90 degrees with respect to the other end of the vertical nozzle stand 100. [ The nozzle-to-mouth connection 300 may be formed of an elbow 300a or a 45 ° elbow 300b so that one end of the elbow 300a or the 45 ° elbow 300b is vertically The other end of the nozzle mount 100 is fitted and the other end of the extended nozzle mount 200 is fitted, but it may be formed in another shape. At this time, depending on the size and kind of the crop, the kind of the chemical liquid, and the purpose of spraying, the chemical solution may be sprayed on the soil or sprayed directly on the crop. The nozzle stand connector 300 includes the vertical nozzle stand 100 and the extension nozzle stand 200 It is preferable to form it so as to achieve a coupling angle suitable for the spraying operation.

The handle portion 400 is detachably coupled to one side of the vertical nozzle base 100 in a structure formed so that the operator can hold it in a chemical solution dispensing operation. In this embodiment, the handle 400 includes a support 410, which is coupled to one side of the vertical nozzle base 100, and a gripper 420, However, if the handle 400 is formed in a T shape like the embodiment of the present invention, the vertical nozzle base 100 may be vertically arranged with respect to the ground, In addition to the spraying, it becomes easier for the operator to spray the chemical liquid while tilting according to the purpose of the spraying operation of the crop or the chemical liquid, so that the spraying operation can be performed in a variety of situations.

At this time, the supporting part 410 is formed to have a length for preventing the injected chemical solution from touching the operator, and at one side thereof, a binding part 411 (see FIG. 4) for detachably coupling the vertical nozzle stand 100 and the handle part 400, In the embodiment of the present invention, the binding unit 411 includes a binding unit 412 and a fastening unit 413, which are paired with each other to cover one side of the vertical nozzle base 100, And the coupling means 412 and the coupling means 413 are respectively provided with flanges and can be fastened through coupling means such as screws or bolts, but they may be formed in other shapes or structures.

When the handle 400 is detachably coupled to one side of the vertical nozzle base 100, an operator can simply change the position where the handle 400 is installed on the vertical nozzle base 100, The height of the knob 400 can be easily adjusted so that the position of the knob 400 can be easily adjusted according to the size of the crop or the condition of the operator's elongation than when the knob is fixed.

In addition, an injection amount control valve 500 for controlling the injection amount of the chemical liquid is provided at one side of at least one of the vertical nozzle base 100 and the extended nozzle base 200 to adjust the amount of the chemical liquid injected It is desirable to prevent the chemical liquid from being excessively sprayed onto the crop, or to temporarily stop the spraying operation. At this time, the injection quantity control valve 500 may be formed of a known ball valve or the like configured to open and close the channel of the chemical liquid.

The use and operation of the multi-purpose chemical liquid injector according to one embodiment of the present invention with the above-described configuration are summarized as follows.

First, the operator selects the nozzle-to-be connected 300 according to the situation of the spraying operation, combines the vertical nozzle base 100 and the extended nozzle base 200, stores the chemical solution for spraying the crop into the chemical solution storage unit And connects the chemical solution supply hose 10 to the connection portion 110 of the vertical nozzle assembly. At this time, it is preferable that the chemical liquid supply hose 10 is firmly fixed to the connection portion 110 so that the chemical liquid supply hose 10 is not separated by the supply and injection pressure of the chemical liquid.

After the nozzle unit and the chemical solution storage unit are connected to each other, the knob unit 400 is held and the vertical nozzle base 100 and the injection nozzle provided on the extended nozzle base 200 are moved in the direction of spraying the chemical solution, So that the chemical liquid is supplied to the vertical nozzle base 100. If necessary, the position of the nozzle base and the chemical liquid injection amount may be adjusted while spraying.

The multi-purpose chemical liquid injector according to one embodiment of the present invention has a structure in which a plurality of spray nozzles are installed on a nozzle stand to increase the size of a crop or to spray a chemical solution of a large- And since the chemical liquid is injected simultaneously to the side and upper part of the crop as well as to the back side of the crop leaf, it is possible to eliminate the blind spot which can be avoided by the insect pest, so that the pest control can be effectively performed. It is easy to manufacture and manage.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. The present invention is not limited to the embodiments and the accompanying drawings.

10: Chemical supply hose
100: vertical nozzle stand 110:
120: forward injection nozzle 200: extension nozzle base
210: downward spray nozzle 300: nozzle stand end
400: handle portion 410: support portion
411: Coupling unit 412: Coupling unit
413: Fastener 420:
500: injection quantity control valve

Claims (4)

A vertical nozzle bar having a plurality of forward spray nozzles spaced apart from each other, the vertically arranged nozzle being connected to the liquid medicament storage part to form a connection part for receiving the liquid medicament;
An extension nozzle base coupled to the other end of the vertical nozzle base and spaced apart from the plurality of injection nozzles so that the chemical liquid can be injected downward;
A nozzle-to-nozzle coupling mediating the coupling between the vertical nozzle base and the extension nozzle base, wherein the extension nozzle base is coupled to the other end of the vertical nozzle base at an angle of 45 to 90 °; And
And a handle part detachably coupled to one side of the vertical nozzle stand,
The grip portion may include a support portion coupled to and supported by the vertical nozzle base and a grip portion formed to be able to grip by a worker,
Wherein the vertical nozzle base and the handle portion are provided with binding portions for detachably coupling the binding portion and the binding portion, Respectively, and are fastened through coupling means,
Wherein the vertical nozzle base and the extended nozzle base are combined to spray the chemical solution at the side and top of the crop at the same time and adjust the height of the chemical solution sprayed by adjusting the position of the handle. delete The method according to claim 1,
Wherein the forward injection nozzle provided at a lower portion of the vertical nozzle stand is inclined at a predetermined angle with respect to the vertical nozzle base so that the chemical liquid can be injected obliquely upward. delete
KR2020150002810U 2015-04-30 2015-04-30 A multi-purpose liquid sprayer KR200484036Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020150002810U KR200484036Y1 (en) 2015-04-30 2015-04-30 A multi-purpose liquid sprayer

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Application Number Priority Date Filing Date Title
KR2020150002810U KR200484036Y1 (en) 2015-04-30 2015-04-30 A multi-purpose liquid sprayer

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Publication Number Publication Date
KR20160003870U KR20160003870U (en) 2016-11-09
KR200484036Y1 true KR200484036Y1 (en) 2017-08-11

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200487258Y1 (en) * 2017-08-03 2018-08-28 김태균 Holder Bar For Crop Duster
CN109362688B (en) * 2018-11-27 2021-08-24 山东祥瑞农林科技有限公司 Agricultural is spouted medicine and is convenient for adjust and spray high spout medicine device
CN109429837A (en) * 2018-12-13 2019-03-08 浙江省检验检疫科学技术研究院 A kind of fleshiness disease and insect processing unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0970249A (en) * 1995-09-05 1997-03-18 Denken Eng Kk Self-propelled pesticide applicator
KR0123770Y1 (en) 1995-10-09 1998-09-15 김우린 Portable electromotive spray for agricultural chemicals
KR200299284Y1 (en) 2002-09-25 2002-12-31 허창곤 Multiple Nozzle for Sprinkling of Agricultural Medicines
KR100497001B1 (en) 2002-11-26 2005-06-28 엠에이티 주식회사 Filter bag assembly for gas scrubber and gas scrubber having the same
KR100966115B1 (en) * 2008-02-12 2010-06-28 주식회사 풍양정밀 Agricultural chemical spraying apparatus
KR100984792B1 (en) * 2008-04-14 2010-10-04 박승진 Multi-spray equipment

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