JP2011062092A - Divider - Google Patents

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JP2011062092A
JP2011062092A JP2009213191A JP2009213191A JP2011062092A JP 2011062092 A JP2011062092 A JP 2011062092A JP 2009213191 A JP2009213191 A JP 2009213191A JP 2009213191 A JP2009213191 A JP 2009213191A JP 2011062092 A JP2011062092 A JP 2011062092A
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divider
wheels
attached
state
longitudinal member
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JP5274418B2 (en
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Motomu Nagai
求 永井
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KYUUHOO KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a divider that performs an efficient control operation without damaging agricultural products themselves. <P>SOLUTION: The divider (10) includes a member (12) in a length direction, a member (16) in a lateral direction, arranged perpendicularly to the member in the length direction and wheels (18) each rotatably attached to both ends of the member in the lateral direction in an approximately horizontally laid state. Preferably the wheels are attached to the member in the lateral direction in a state in which the wheels are inclined at a very small angle forward and outward relative to a horizontal surface. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は一般に、デバイダに関する。より詳細には、本発明は、農作物の防除作業において葉や根などを掻き分けるためのデバイダに関する。本発明のデバイダは、豆類、玉ねぎ、じゃがいも、ビート等の防除作業において用いられる。   The present invention generally relates to dividers. More specifically, the present invention relates to a divider for scraping leaves, roots, and the like in a crop control operation. The divider of the present invention is used in control operations for beans, onions, potatoes, beets and the like.

豆類、玉ねぎ、じゃがいも、ビート等の農作物の生育過程において病虫害を防止すべく防除作業が行われる。このような防除作業においては、葉や根が繁茂し絡みついているため、葉や根を掻き分けて作業を行う必要がある。   Control work is carried out to prevent pest damage in the growing process of crops such as beans, onions, potatoes and beets. In such control work, since the leaves and roots are prosperous and entangled, it is necessary to work by scraping the leaves and roots.

しかしながら、従来、防除作業における葉や根を掻き分けは、機械や手作業に依存しているため、掻き分け時に農作物自体を傷つけたり、時間がかかったりする等して、作業効率が悪いという弊害があった。   However, conventionally, scraping leaves and roots in control work depends on machinery and manual work, and there is an adverse effect that work efficiency is poor, such as damaging the crop itself or taking time at the time of scraping. It was.

本発明は、このような状況に鑑みて案出されたものであって、農作物自体を傷つけずに効率的な防除作業を可能にするデバイダを提供することを目的としている。   The present invention has been devised in view of such a situation, and an object thereof is to provide a divider that enables efficient control work without damaging the crops themselves.

本願請求項１に記載のデバイダは、長さ方向部材と、前記長さ方向部材と直交するように配置された横方向部材と、前記横方向部材の両端に、ほぼ水平に寝かせた状態で回転可能にそれぞれ取り付けられた車輪とを備えていることを特徴とするものである。   The divider according to claim 1 of the present application rotates in a state in which a longitudinal member, a transverse member disposed so as to be orthogonal to the longitudinal member, and both ends of the transverse member lie substantially horizontally. It is characterized in that it is equipped with wheels that are each mounted as possible.

本願請求項２に記載のデバイダは、前記請求項１のデバイダにおいて、前記長さ方向部材の先端部分に配置された、ほぼ円錐形又はｎ角錐形（ｎ≧３）の先端部を更に備えていることを特徴とするものである。   The divider according to claim 2 of the present application further includes a tip portion having a substantially conical shape or an n-pyramidal shape (n ≧ 3) arranged at the tip portion of the longitudinal member in the divider of the first aspect. It is characterized by being.

本願請求項３に記載のデバイダは、前記請求項１又は２のデバイダにおいて、前記長さ方向部材の先端部分に収束するように取り付けられた複数本のそらせ用鉄棒を更に備えていることを特徴とするものである。   The divider according to claim 3 of the present application is the divider according to claim 1 or 2, further comprising a plurality of deflecting iron bars attached so as to converge at the tip end portion of the lengthwise member. It is what.

本願請求項４に記載のデバイダは、前記請求項１から請求項３までのいずれか１項のデバイダにおいて、前記長さ方向部材と直交するように配置された第２の横方向部材を更に備え、前記第２の横方向部材の両端に、ほぼ水平に寝かせた状態の車輪が回転可能に取り付けられていることを特徴とするものである。   The divider according to claim 4 of the present application further includes a second lateral member arranged so as to be orthogonal to the longitudinal member in the divider according to any one of claims 1 to 3. The wheels in a state where they are laid almost horizontally are rotatably attached to both ends of the second transverse member.

本願請求項５に記載のデバイダは、前記請求項１から請求項４までのいずれか１項のデバイダにおいて、前記車輪が、水平面に対して前方かつ外方に微小角度傾斜させた状態で横方向部材に取り付けられていることを特徴とするものである。   The divider according to claim 5 of the present application is the divider according to any one of claims 1 to 4, wherein the wheel is laterally inclined at a slight angle forward and outward with respect to a horizontal plane. It is characterized by being attached to a member.

本発明によれば、豆類、玉ねぎ、じゃがいも、ビート等の防除作業に際して、農作物自体を傷つけずに、葉や根を効率的に掻き分けて農薬を散布することができる。とりわけ、車輪径や車輪取付位置（横方向部材の長さ）を適宜調整することにより、所望の幅で掻き分け作業を行うことが可能になる。本発明のデバイダは、自転車の車輪を利用することができるため、製造コストを廉価に抑えることができる。また、本発明のデバイダは、構造が簡単であるため、故障するおそれも少なく、メンテナンスコストを安価に保持することができる。   According to the present invention, when controlling beans, onions, potatoes, beets, and the like, agricultural chemicals can be sprayed by efficiently scraping leaves and roots without damaging the crops themselves. In particular, by appropriately adjusting the wheel diameter and the wheel mounting position (the length of the lateral member), it becomes possible to perform a scraping operation with a desired width. Since the divider of the present invention can use bicycle wheels, the manufacturing cost can be reduced. Further, since the divider of the present invention has a simple structure, there is little risk of failure, and maintenance costs can be kept low.

次に添付図面を参照して、本発明の好ましい実施の形態に係るデバイダについて詳細に説明する。図１は、本発明の第１の実施の形態に係るデバイダを示した斜視図である。図１において全体として参照符号１０で示される本発明の第１の実施の形態に係るデバイダは、長さ方向部材１２を備えている。長さ方向部材１２は好ましくは、作業時に葉や根を掻き分け易いように、先端部分が下方に湾曲しており、先端部分に、ほぼ円錐形の先端部１４が取り付けられている。長さ方向部材１２は、角パイプや丸パイプ等の適当な金属材料で形成されている。なお、先端部１４は、ほぼ円錐形の形状を有するものとして図示されているが、ｎ角錐（ｎ≧３）の形状に形作ってもよい。   Next, a divider according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing a divider according to a first embodiment of the present invention. The divider according to the first embodiment of the present invention, indicated as a whole by the reference numeral 10 in FIG. The lengthwise member 12 preferably has a tip portion curved downward so that leaves and roots can be easily scraped during work, and a substantially conical tip portion 14 is attached to the tip portion. The lengthwise member 12 is made of a suitable metal material such as a square pipe or a round pipe. In addition, although the front-end | tip part 14 is illustrated as what has a substantially conical shape, you may shape it in the shape of an n pyramid (n> = 3).

デバイダ１０は又、長さ方向部材１２と直交するように配置された横方向部材１６を備えており、横方向部材１６の両端には、ほぼ水平に寝かせた状態で車輪１８がそれぞれ回転可能に取り付けられている。なお、車輪１８は、詳細には後述するように葉や根を掻き分け易いように、水平面に対して前方かつ外方に微小角度（２０度以下）傾斜させた状態で横方向部材１６に取り付けるのが好ましい。ここで、「前方」とは、デバイダ１０の進行方向の側を意味し、「外方」とは、長さ方向部材１２から遠ざかる方向を意味する（図１参照）。   The divider 10 also includes a transverse member 16 disposed so as to be orthogonal to the longitudinal member 12, and wheels 18 can be rotated at both ends of the transverse member 16 in a state of being laid almost horizontally. It is attached. In addition, the wheel 18 is attached to the transverse member 16 in a state where the wheel 18 is inclined at a minute angle (20 degrees or less) forward and outward with respect to the horizontal plane so that leaves and roots can be easily scraped as will be described in detail later. Is preferred. Here, “front” means a side of the divider 10 in the traveling direction, and “outward” means a direction away from the lengthwise member 12 (see FIG. 1).

横方向部材１６は、締金２０ａ付きの垂直部材２０にボルト留めされており、締金２０ａを長さ方向部材１２に嵌め込んでボルト留めすることにより、長さ方向部材１２の所望箇所に装着することができるようになっている。   The transverse member 16 is bolted to the vertical member 20 with the clamp 20a, and the clamp 20a is fitted to the longitudinal member 12 and bolted to be attached to a desired portion of the longitudinal member 12. Can be done.

デバイダ１０は又、デバイダ１０を走行させるための走行車輪２２と、デバイダ１０をトラクタに連結するための連結部材２４とを備えている。なお、参照符号２４ａ、２４ｂは、衝撃吸収用バネ材、ツールバー取付用締金をそれぞれ示している。   The divider 10 also includes a traveling wheel 22 for traveling the divider 10 and a connecting member 24 for connecting the divider 10 to the tractor. Reference numerals 24a and 24b denote a shock absorbing spring material and a tool bar mounting clamp, respectively.

デバイダ１０は更に、先端方向に収束するように先端部１４に取り付けられた複数本のそらせ用鉄棒２６と、先端部１４から前方に延びるように取り付けられた先導用鉄棒２８とを備えている。   The divider 10 further includes a plurality of deflection iron bars 26 attached to the tip part 14 so as to converge in the tip direction, and a leading iron bar 28 attached so as to extend forward from the tip part 14.

図２は、デバイダ１０のトラクタへの取り付け状態の一例を示した斜視図である。すなわち、マスト３０を有するツールバー３２の適所に、連結部材２４の締金２４ｂを介してデバイダ１０を取り付け、マスト３０をトラクタ（図示せず）の油圧３点支持装置に連結することによって、デバイダ１０がトラクタに取り付けられる。   FIG. 2 is a perspective view showing an example of a state in which the divider 10 is attached to the tractor. That is, by attaching the divider 10 to a proper position of the toolbar 32 having the mast 30 via the clamp 24b of the connecting member 24 and connecting the mast 30 to the hydraulic three-point support device of the tractor (not shown), the divider 10 Is attached to the tractor.

図３は、デバイダ１０の変形形態を示した側面図である。図３において示されるデバイダ１０は、車輪１８が二対設けられている点を除いて、図１に示されるデバイダ１０と実質的に同一の構成を有している。   FIG. 3 is a side view showing a modified form of the divider 10. The divider 10 shown in FIG. 3 has substantially the same configuration as the divider 10 shown in FIG. 1 except that two pairs of wheels 18 are provided.

図４は、本発明の第２の実施の形態に係るデバイダを示した斜視図である。図４において全体として参照符号４０で示される本発明の第２の実施の形態に係るデバイダは、作業者が押して防除作業を行う手動式のものである点を除いて、トラクタ等の駆動式農機具に連結して作業を行うように構成されたデバイダ１０と実質的に同一の構成を有している。   FIG. 4 is a perspective view showing a divider according to the second embodiment of the present invention. The divider according to the second embodiment of the present invention, indicated as a whole by the reference numeral 40 in FIG. 4, is a drive type farm equipment such as a tractor, except that it is a manual type that is pushed by an operator to perform the control work. The divider 10 has substantially the same configuration as that of the divider 10 which is configured to perform the operation in a connected manner.

より詳細に説明すると、デバイダ４０は、長さ方向部材４２と、長さ方向部材４２の先端部分に設けられた、ほぼ円錐形の先端部４４と、長さ方向部材４２と直交するように配置された横方向部材４６と、横方向部材４６の両端に、ほぼ水平に寝かせた状態で回転可能にそれぞれ取り付けられた車輪４８と、横方向部材４６を長さ方向部材４２に取り付けるための垂直部材５０と、走行車輪５２と、そらせ用鉄棒５６と、先導用鉄棒５８と、作業用ハンドル６０とを備えている。なお、デバイダ４０の操作性を考慮して、補助車輪６２を配置してもよい。   More specifically, the divider 40 is arranged so as to be orthogonal to the longitudinal member 42, the substantially conical tip portion 44 provided at the distal end portion of the longitudinal member 42, and the longitudinal member 42. Transverse members 46, wheels 48 respectively attached to both ends of the transverse members 46 so as to be rotatable in a substantially horizontal state, and vertical members for attaching the transverse members 46 to the longitudinal members 42. 50, a traveling wheel 52, a deflecting iron bar 56, a leading iron bar 58, and a work handle 60. The auxiliary wheel 62 may be arranged in consideration of the operability of the divider 40.

図５は、デバイダ１０を使用して防除作業を行っている状態を模式的に示した図である（図５では、デバイダ１０を牽引するトラクタは図示されていない）。防除作業を行うに際しては、デバイダ１０を圃場に配置して押していくと、先端部１４によって掻き分けられた葉や根が車輪１８に接触する。デバイダ１０を更に押すと、接触している葉や根との摩擦のため車輪１８が回転して、葉や根が左右に掻き分けられるので、この状態で農薬を散布すると、農作物自体を傷つけずに、葉や根の深部にまで農薬を行き渡らせることができる。なお、そらせ用鉄棒２６によっても、葉や根が掻き分けられるので、一層効率的に作業を行うことができる。デバイダ４０についても、人力で押す点を除いて、デバイダ１０と同様に使用される。   FIG. 5 is a diagram schematically showing a state in which the control work is performed using the divider 10 (the tractor that pulls the divider 10 is not shown in FIG. 5). When the control work is performed, when the divider 10 is arranged and pushed in the field, the leaves and roots scraped by the tip 14 come into contact with the wheels 18. If the divider 10 is pushed further, the wheels 18 rotate due to friction with the contacting leaves and roots, and the leaves and roots are scraped to the left and right. If pesticide is sprayed in this state, the crops themselves will not be damaged. Can spread pesticides deep into the leaves and roots. In addition, since the leaves and roots are scraped by the deflecting iron bar 26, the work can be performed more efficiently. The divider 40 is also used in the same manner as the divider 10 except that it is pushed by human power.

本発明は、以上の発明の実施の形態に限定されることなく、特許請求の範囲に記載された発明の範囲内で、種々の変更が可能であり、それらも本発明の範囲内に包含されるものであることはいうまでもない。   The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the invention described in the claims, and these are also included in the scope of the present invention. Needless to say, it is something.

たとえば、前記実施の形態において示された車輪の形状、配置箇所や作業用ハンドルの形状等は、単なる例示的に示したものにすぎず、他の形状等にしてもよい。走行車輪２２、５２の代わりに、或いは走行車輪２２、５２に加えて、走行用のそり（図示せず）を配置してもよい。   For example, the shape of the wheel, the arrangement location, the shape of the work handle, and the like shown in the above embodiment are merely illustrative, and may be other shapes. A traveling sled (not shown) may be arranged instead of or in addition to the traveling wheels 22 and 52.

本発明の第１の実施の形態に係るデバイダを示した斜視図である。It is the perspective view which showed the divider concerning the 1st Embodiment of this invention. 図１のデバイダのトラクタへの取り付け状態を示した斜視図である。It is the perspective view which showed the attachment state to the tractor of the divider of FIG. 図１のデバイダの変形形態を示した側面図である。It is the side view which showed the modification of the divider of FIG. 本発明の第２の実施の形態に係るデバイダを示した側面図である。It is the side view which showed the divider which concerns on the 2nd Embodiment of this invention. 図１のデバイダを使用して防除作業を行っている状態を模式的に示した図である。It is the figure which showed typically the state which is performing control work using the divider of FIG.

１０、４０ デバイダ
１２、４２ 長さ方向部材
１４、４４ 先端部
１６、４６ 横方向部材
１８、４８ 車輪
２０、５０ 垂直部材
２２、５２ 走行車輪
２４ 連結部材
２６、５６ そらせ用鉄棒
２８、５８ 先導用鉄棒
３０ マスト
３２ ツールバー
６０ 作業用ハンドル
６２ 補助車輪 10, 40 Divider 12, 42 Longitudinal member 14, 44 Tip portion 16, 46 Lateral member 18, 48 Wheel 20, 50 Vertical member 22, 52 Traveling wheel 24 Connecting member 26, 56 Bending bar 28, 58 Leading Iron bar 30 Mast 32 Toolbar 60 Work handle 62 Auxiliary wheel

Claims (5)

農作物の防除作業に用いられるデバイダであって、
長さ方向部材と、
前記長さ方向部材と直交するように配置された横方向部材と、
前記横方向部材の両端に、ほぼ水平に寝かせた状態で回転可能にそれぞれ取り付けられた車輪と、
を備えていることを特徴とするデバイダ。 A divider used for crop control work,
A longitudinal member;
A transverse member arranged to be orthogonal to the longitudinal member;
Wheels attached to both ends of the transverse member so as to be able to rotate in a state of being laid almost horizontally,
Divider characterized by comprising. 前記長さ方向部材の先端部分に配置された、ほぼ円錐形又はｎ角錐形（ｎ≧３）の先端部を更に備えていることを特徴とする請求項１に記載されたデバイダ。 The divider according to claim 1, further comprising a substantially conical or n-pyramidal (n ≧ 3) distal end disposed at a distal end portion of the longitudinal member. 前記長さ方向部材の先端部分に収束するように取り付けられた複数本のそらせ用鉄棒を更に備えていることを特徴とする請求項１又は２に記載されたデバイダ。 3. The divider according to claim 1, further comprising a plurality of deflecting iron rods attached so as to converge at a distal end portion of the longitudinal member. 前記長さ方向部材と直交するように配置された第２の横方向部材を更に備え、前記第２の横方向部材の両端に、ほぼ水平に寝かせた状態の車輪が回転可能に取り付けられていることを特徴とする請求項１から請求項３までのいずれか１項に記載されたデバイダ。 A second lateral member arranged so as to be orthogonal to the longitudinal member is further provided, and wheels in a state of being laid almost horizontally are rotatably attached to both ends of the second lateral member. The divider according to any one of claims 1 to 3, wherein the divider is provided. 前記車輪が、水平面に対して前方かつ外方に微小角度傾斜させた状態で横方向部材に取り付けられていることを特徴とする請求項１から請求項４までのいずれか１項に記載されたデバイダ。 5. The vehicle according to claim 1, wherein the wheel is attached to the transverse member in a state where the wheel is inclined at a minute angle forward and outward with respect to a horizontal plane. Divider.
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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN104012507A (en) * 2014-06-20 2014-09-03 南通黄海药械有限公司 Branch device of high-efficiency cotton field atomization sprayer
GB2523673A (en) * 2015-03-06 2015-09-02 Craig Herbert Pocklington Crop divider
CN106342777A (en) * 2016-08-25 2017-01-25 南通黄海药械有限公司 Separating walking device and special cotton chemical-applying machine with same
CN108477111A (en) * 2018-02-26 2018-09-04 陈金辉 A kind of gardens nursing spraying equipment and drugs

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CN106342777A (en) * 2016-08-25 2017-01-25 南通黄海药械有限公司 Separating walking device and special cotton chemical-applying machine with same
CN108477111A (en) * 2018-02-26 2018-09-04 陈金辉 A kind of gardens nursing spraying equipment and drugs

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