JPH043655Y2 - - Google Patents
Info
- Publication number
- JPH043655Y2 JPH043655Y2 JP14297884U JP14297884U JPH043655Y2 JP H043655 Y2 JPH043655 Y2 JP H043655Y2 JP 14297884 U JP14297884 U JP 14297884U JP 14297884 U JP14297884 U JP 14297884U JP H043655 Y2 JPH043655 Y2 JP H043655Y2
- Authority
- JP
- Japan
- Prior art keywords
- saddle
- shaped cover
- herbicide
- tractor
- spray nozzle
- 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
Links
- 239000004009 herbicide Substances 0.000 claims description 26
- 230000002363 herbicidal effect Effects 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 description 7
- 238000009333 weeding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はトラクタに牽引させて畦間に除草剤液
を散布するのに用いて好適な除草剤液散布装置に
関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a herbicide liquid spraying device that is suitable for being towed by a tractor and used for spraying a herbicide liquid between furrows.
（従来の技術）
トラクタに牽引される除草用作業機により雑草
を切取し、乾燥枯死させ、あるいは雑草を埋没さ
せて畦間の雑草を行う手段および畦間に除草剤を
散布し除草する手段がある。(Prior art) There are methods for weeding furrows by cutting weeds, drying them, or burying them using a weeding machine pulled by a tractor, and means for weeding by spraying herbicides between furrows. be.
（考案が解決しようとする問題点）
トラクタに除草用作業機を牽引させて除草具に
よつて除草を数回行うと畦間の土壌はトラクタの
車輪によつて踏み固められ、水捌けおよび空気の
流通が悪くなる。(Problem to be solved by the invention) When weeding is carried out several times using a weeding implement by a tractor, the soil in the furrows is compacted by the tractor's wheels, and water drainage and air drainage Distribution will deteriorate.
また噴霧ノズルにより除草剤液を噴出させ散布
する従来手段の場合には畦の作物の上方から除草
剤液が振掛けられ、作物に悪影響を及ぼすばかり
でなく、不必要部分への除草剤液散布による無駄
が生じる。 In addition, in the case of the conventional method of ejecting and spraying the herbicide solution with a spray nozzle, the herbicide solution is sprinkled from above the crops in the ridges, which not only has a negative effect on the crops, but also causes the herbicide solution to be sprayed in unnecessary areas. This results in waste.
（問題点を解決すめための手段）
本考案は畦間および畦部における作物の根元近
くの雑草部分にも充分に除草剤液を散布し得ると
ともに畦の作物には除草剤液が振掛けられないよ
うにするものであつて、横支持棒に上端を取付け
た支杆に車輪を装着し、鞍形覆体の上部を固定し
た支持板の基端を前記支杆に取付け、前記鞍形覆
体の内側に噴霧ノズルを配し、加圧した除草剤液
を前記噴霧ノズルから噴出させ鞍形覆体内で散布
させるようにするとともにトラクタに牽引自在と
した除草剤液散布装置を提供するものである。(Means for solving the problem) The present invention can sufficiently spray the herbicide liquid to the weeds near the roots of the crops in the ridges and in the ridges, and the herbicide liquid can also be sprayed on the crops in the ridges. A wheel is attached to a support rod whose upper end is attached to a horizontal support bar, and the base end of a support plate to which the upper part of the saddle-shaped cover is fixed is attached to the support rod, and the saddle-shaped cover is To provide a herbicide liquid spraying device in which a spray nozzle is disposed inside the body, a pressurized herbicide liquid is ejected from the spray nozzle and sprayed inside a saddle-shaped cover, and can be freely towed by a tractor. be.
（作用）
本考案装置はトラクタに装備した除草剤液用タ
ンク内の除草剤液を導管およびポンプを介し噴霧
ノズルに供給し、鞍形覆体内で噴霧ノズルの噴口
から除草剤液を噴出させ、畦間に散布するととも
に畦の作物の根元近くの雑草部分にも充分に散布
し得、畦の作物の上方から除草剤液を振掛けるこ
とはない。(Function) The device of the present invention supplies the herbicide liquid in the herbicide liquid tank equipped on the tractor to the spray nozzle through a conduit and a pump, and jets the herbicide liquid from the nozzle of the spray nozzle inside the saddle-shaped cover. The herbicide solution can be sprayed not only in the furrows but also in the weeds near the roots of the crops in the furrows, and there is no need to sprinkle the herbicide solution from above the crops in the furrows.
（実施例）
本考案を５畦間用としトラクタに牽引させた状
態の実施例を第１図乃至第４図について説明す
る。(Example) An example in which the present invention is applied to five furrows and is towed by a tractor will be described with reference to FIGS. 1 to 4.
トラクタ１の後部に取着した横支持棒２に５畦
間に対応して等間隔に支杆３，３，３，３，３の
上端３ａを軸方向移動不能かつ回動可能に取付
け、これら支杆３，３…の下部に設けた車輪取付
部４に車輪５を装着してある。 The upper ends 3a of support rods 3, 3, 3, 3, 3 are attached to the horizontal support rod 2 attached to the rear of the tractor 1 at equal intervals corresponding to the five furrows, and are fixed so as to be immovable in the axial direction but rotatable. A wheel 5 is mounted on a wheel mounting portion 4 provided at the bottom of the support rods 3, 3, . . .
次いで前記支杆３，３，３，３，３の各々に基
端を取付けてそれぞれ支持板６を設け、これら支
持板６に鞍形覆体７の上部を固定してある。 Next, the base ends of the support rods 3, 3, 3, 3, 3 are attached to each support plate 6, and the upper part of the saddle-shaped cover 7 is fixed to these support plates 6.
前記鞍形覆体７はゴム製とし、支持板６に固定
した中央上部より左右に垂れ下る両側垂下部８，
８の前部を互いに近寄らせるとともに後端に湾曲
縁部９を形成してあり、使用状態における外観は
鞍形を呈する。 The saddle-shaped cover 7 is made of rubber, and has both side hanging parts 8 hanging left and right from the central upper part fixed to the support plate 6.
8 are brought closer to each other, and a curved edge 9 is formed at the rear end, so that the appearance in use is saddle-shaped.
前記鞍形覆体７の内側における支持板６に下向
き２口の噴霧ノズル１０を固定するとともに両側
垂下部８，８に止具１１，１１を介して取付けた
左保持部材１２、右保持部材１３のそれぞれ端部
で支持した２又の噴霧ノズル１４を配してあり、
この噴霧ノズル１４は左右の畦の作物の根元近く
の雑草部分に噴霧し得るよう形成してある。 A left holding member 12 and a right holding member 13 are fixed to the support plate 6 on the inside of the saddle-shaped cover 7 with two downwardly directed spray nozzles 10, and are attached to both side hanging parts 8, 8 via fasteners 11, 11. A two-pronged spray nozzle 14 supported at each end of the spray nozzle 14 is arranged,
The spray nozzle 14 is configured to spray weeds near the roots of crops in the left and right rows.
前記噴霧ノズル１０，１４はそれぞれ導管１
５，１６を介し、トラクタ１に装備したポンプ１
７に接続し、このポンプ１７はトラクタ１に装備
した除草剤液用タンク１８と接続してある。 The spray nozzles 10 and 14 each have a conduit 1
Pump 1 equipped on tractor 1 via 5 and 16
7, and this pump 17 is connected to a herbicide liquid tank 18 equipped on the tractor 1.
この場合、支持板６の基端に一端を固定した支
片１９の他端にもうけた取付孔２０を支杆３の取
付孔２１にボルト２２、ナツト２３を介して取付
けてあり、ナツト２３を緩め支持板６と一体に鞍
形覆体７を起立させ得るようにして、鞍形覆体７
を起伏自在としてある。 In this case, a mounting hole 20 made at the other end of a branch 19 whose one end is fixed to the base end of the support plate 6 is attached to the mounting hole 21 of the support rod 3 via a bolt 22 and a nut 23. The saddle-shaped cover 7 can be made to stand up integrally with the loosening support plate 6.
It is said that it can rise and fall freely.
なお、トラクタ１の車輪２４，２４と対応する
前記車輪５，５とは走行中心線を合致させてあ
る。 Note that the traveling center lines of the wheels 24, 24 of the tractor 1 and the corresponding wheels 5, 5 are made to coincide with each other.
本考案は前記のように構成したから、両側垂下
部８，８の下縁と畦上面との間に３cm乃至４cmの
隙間を形成するよう設定したのちトラクタ１を走
行させ、噴霧ノズル１０，１４にポンプ１７を経
て加圧除草剤液を送給すると、噴霧ノズル１０か
らは下向き、かつ畦間イに除草剤液を噴霧させ、
噴霧ノズル１４からは畦の作物ロの根元近くの雑
草部分ハに除草剤液を噴霧させ散布することがで
きる。 Since the present invention is configured as described above, after setting a gap of 3 cm to 4 cm between the lower edges of both hanging parts 8, 8 and the top surface of the ridge, the tractor 1 is driven, and the spray nozzles 10, 14 are When the pressurized herbicide liquid is fed through the pump 17, the herbicide liquid is sprayed downward from the spray nozzle 10 and into the furrows,
The herbicide liquid can be sprayed from the spray nozzle 14 to the weeds near the roots of the crops in the ridges.
また、互いに隣位の鞍形覆体７，７内の噴霧ノ
ズル１４，１４から作物の根元近くに向けて左右
より交差状に噴霧させることができる。 Further, the spray nozzles 14, 14 in the saddle-shaped coverings 7, 7 adjacent to each other can spray crosswise from the left and right toward the vicinity of the roots of the crops.
（考案の効果）
本考案は鞍形覆体内において噴霧ノズルから除
草剤液を畦間に確実に散布して除草効果を発揮さ
せるとともに畦の作物の根元近くの雑草部分にも
充分に除草剤液を散布して除草効果を挙げること
ができ、しかも除草剤液を畦の作物の上方から振
掛けることがないから作物の成長に害を及ぼすこ
となく畦作作業のうち多大の労力を要する除草作
業の省力化と能率化をもたらす。(Effects of the invention) The present invention enables the herbicide to be reliably sprayed from the spray nozzle in the saddle-shaped cover to the furrows, thereby exerting its weeding effect, and at the same time, the herbicide is sufficiently applied to the weeds near the roots of the crops in the ridges. The herbicide solution can be sprayed to achieve a weeding effect, and since the herbicide solution is not sprinkled from above the crops in the ridges, it does not harm the growth of the crops, making it possible to remove weeds that require a great deal of labor during ridge cultivation work. It brings about labor saving and efficiency.
第１図は本考案装置の鞍形覆体を起立させた状
態における要部背面図、第２図は同・鞍形覆体の
起伏機構説明図、第３図は本考案装置を５畦間用
としトラクタに牽引させ鞍形覆体を起立させた状
態の背面図、第４図は同・鞍形覆体を倒伏させ使
用状態とし俯瞰的に視た平面図である。
１……トラクタ、２……横支持棒、３……支
杆、５……車輪、６……支持板、７……鞍形覆
体、８……両側垂下部、１０，１４……噴霧ノズ
ル、１５，１６……導管、１７……ポンプ、１８
……除草剤液用タンク。
Figure 1 is a rear view of the main parts of the device of the present invention with the saddle-shaped cover in an upright state, Figure 2 is an explanatory diagram of the undulating mechanism of the saddle-shaped cover, and Figure 3 is the device of the present invention with five furrows. FIG. 4 is a rear view of the saddle-shaped cover in an upright state as it is towed by a tractor for use, and FIG. DESCRIPTION OF SYMBOLS 1... Tractor, 2... Lateral support rod, 3... Support rod, 5... Wheel, 6... Support plate, 7... Saddle-shaped cover, 8... Both side hanging parts, 10, 14... Spray Nozzle, 15, 16... Conduit, 17... Pump, 18
... Tank for herbicide liquid.
Claims (1)
し、鞍形覆体の上部を固定した支持板の基端を前
記支杆に取付け、前記鞍形覆体の内側に噴霧ノズ
ルを配し、加圧した除草剤液を前記噴霧ノズルか
ら噴出させ鞍形覆体内で散布させるようにすると
ともにトラクタに牽引自在とした除草剤液散布装
置。 A wheel is attached to a support rod whose upper end is attached to a horizontal support rod, a base end of a support plate to which the upper part of the saddle-shaped cover is fixed is attached to the support rod, and a spray nozzle is arranged inside the saddle-shaped cover. A herbicide liquid spraying device which sprays pressurized herbicide liquid from the spray nozzle and sprays it inside the saddle-shaped cover, and which can be freely towed by a tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14297884U JPH043655Y2 (en) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14297884U JPH043655Y2 (en) | 1984-09-21 | 1984-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6156878U JPS6156878U (en) | 1986-04-16 |
| JPH043655Y2 true JPH043655Y2 (en) | 1992-02-04 |
Family
ID=30701291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14297884U Expired JPH043655Y2 (en) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043655Y2 (en) |
-
1984
- 1984-09-21 JP JP14297884U patent/JPH043655Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6156878U (en) | 1986-04-16 |
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