JPS5985209A - Sprinkler pipe for agricultural chemicals, fertilizer and seed - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 この発明は、散布管、特によ粒状農薬、肥料等の女布や
一蒔へ等圧好適とさする農隼、肥料。種子用散布管の改
良に閂するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dispersion tube, particularly an agricultural hayabusa and fertilizer which is suitable for uniform application of granular pesticides, fertilizers, etc. This is a key to improving seed dispersal tubes.

恍来、を肥あるいは播種器としては、例えば第１図およ
び第３図に示すものが知ら−でいる。For example, as a fertilizer or seeding device, those shown in FIGS. 1 and 3 have been known.

すなわち、（１）を肥料あるいは種子等の散布物を収自
する背負い型容器、（２）−背負ベルト、（３）用容器
の底部に連結された蛇腹形排出等、（４）まそれに着脱
自在に連結された散布！、（５）はそれに着脱自在に連
結された扁平形散布ノズル、（６）に散布管内に設けら
れた散布用調節板、（７）はそれを街の外から回動操作
ずろためのハンドル、（７ａ）は固定ナジトであり、前
記容器（１）から枡出簀（３）、散布管（４）を経そ散
布ノズル（５）に至る散布物の流団を前記調節板（６）
の操作で円節し、散布管（４）を把持してノズル（５）
を平均に振ることによりノズル（５）のスリット（５σ
）から左右ないし前方に散布物を散布できるようになつ
ている。In other words, (1) is a backpack-type container for storing materials to be spread such as fertilizer or seeds, (2) is a backpack belt, (3) is a bellows-shaped discharge connected to the bottom of the container, and (4) is attached to and detachable from the container. Freely connected scattering! , (5) is a flat spray nozzle detachably connected to it, (6) is a spray adjustment plate provided in the spray pipe, (7) is a handle for rotating and adjusting it from outside the city, (7a) is a fixed nadget, which directs the stream of sprayed material from the container (1) through the drawer (3), the spray pipe (4), and the spray nozzle (5) to the regulating plate (6).
Press to open the circle, grasp the spray tube (4), and remove the nozzle (5).
The slit of the nozzle (5) (5σ
) from which it is possible to spray materials to the left and right or to the front.

上記のように構成された施肥あるいは播種器において二
、調節板（６）を有する散布管（４）は、通常、数ミリ
程度の直径の粒状肥刺あるいは種子などき散布するのに
適するように設創されでいる。In the fertilizing or seeding device configured as described above, the spreading pipe (4) having the adjustment plate (6) is usually suitable for spreading granular fertilizer sticks or seeds with a diameter of several millimeters. It was founded.

しかしながら、豊桑のなかでも除慴剤等は約０、１ミリ
単位の微粒子状の散布物であり、しかも除草剤の適正々
散布−は田圃にあつては約３．５ｋｇ／１０a、畑地に
あっては約５．０ｋｆ／１０ａとされているところから
前記調節板付き散布管の調質機構では、所定量の均一な
散布がきわめて困難である。However, even in Toyo Mulberry, herbicides are sprayed in the form of fine particles of about 0.1 mm, and the proper spraying of herbicides is about 3.5 kg/10 a in rice fields. Since it is said to be about 5.0 kf/10a, it is extremely difficult to uniformly spray a predetermined amount with the tempering mechanism of the spray pipe with a regulating plate.

それがため、前記のような除草剤の如く微細な農薬の散
布にあたつでは、手で直接散布するか、あるいは前記の
ような散布物を散布するために別途特別に設計、製作さ
れた専用機を用いているのが！状である。Therefore, when spraying fine pesticides such as the herbicides mentioned above, it is necessary to spray them directly by hand, or to use a specially designed and manufactured specialized product for spraying the above-mentioned substances. The one using the machine! It is in a state of

しかしながら、除草剤は毒性ケ有することから手まきの
場合におって社人体に悪影響を及ぼし衛生二好ましくな
いという重大な問題があり、他方専用機にあつては一般
に高価であるほか隈械拌作が煩雑になり、結果とじて散
布を面中に行うととができないという問題がある。However, since herbicides are toxic, there is a serious problem when hand-seeding them, as they have a negative impact on workers' health and are unfavorable for hygiene. The process becomes complicated, and as a result, there is a problem that it is impossible to remove the spray if it is sprayed all over the surface.

この発明は、上記の問題を解決した散布管に関し、詳し
くは一台の施肥播種器にで比較的大へな粒径の散布物か
ら微細な散布物に至るまで広範囲の散布物を対沖とし、
−定面債あたる所定の量を均一かつ確実に散布すること
のできる施肥播種器用散布管を提供すること全目的とし
てなされたものである。The present invention relates to a spraying pipe that solves the above problems, and more specifically, a single fertilizer seeding device can be used to spray a wide range of materials offshore, from relatively large particles to fine particles. ,
- The entire purpose of this invention is to provide a dispersion pipe for a fertilizer and seeding device that can uniformly and reliably spread a predetermined amount of fertilizer over a fixed area.

以下、この発明を、もの実施の一例を示した図面に基づ
いて詳細に説明する。Hereinafter, the present invention will be explained in detail based on the drawings showing an example of its implementation.

第２図、第４図、第５図においで、（４）は散布管、（
５）は散布ノズル、（６）は調節板、（７）は操作ハン
ドルであり、散布管（４）のなかに散布管−、（Ａ）が
組込ましている。In Figures 2, 4, and 5, (4) is the dispersion pipe, (
5) is a spray nozzle, (6) is an adjustment plate, and (7) is an operating handle, and the spray pipe (A) is incorporated into the spray pipe (4).

前記散布胃具（Ａ）は、前記散布管（４）より径の小な
る直状の管休（８）と、ぞの−文に区名連結されたラッ
パ状の流入管（９）と、他端に低七運結されたラッパ状
の流出管（１０）とからかり、流出管（１０）にし、必
要に応じてその所要部位に、ネジ孔（１０ａ）があり、
これに流量調節ネジ部材（１２）が岬装され、また流出
管（１０）の先端縁には、後訃する目的に用いられろ係
自用の溝（１０ｂ）が設けられている。The dispersion device (A) includes a straight pipe (8) having a diameter smaller than that of the dispersion pipe (4), and a trumpet-shaped inflow pipe (9) connected in a zono-shape. A trumpet-shaped outflow pipe (10) is connected to the other end, forming an outflow pipe (10), and if necessary, there is a screw hole (10a) at a required location,
A flow rate adjustment screw member (12) is mounted on the cape, and a groove (10b) is provided at the tip end of the outflow pipe (10) for use as a stopper.

前記散布管具（／）のラッパ状湾入訂（９）の先端管口
外径は前記散布管（４）の内径に盾しくしてあり、また
、ラッパ状涼山笠（１０）の先端管口外径は散布管（４
）の内径より小さく−てあり、管具の全長は散布管（４
）内において、調節板（６）の前方部位から散布管（４
）の先端管口を通って散布ノＸル（５）内に設りてある
断面菱形の振り分は片（５ｂ）に持る長さにしてあり、
散布管具（Ａ）を散布管（４）内に嵌押してから、散布
管の先端に散布ノズル（５）全嵌着したとき、前記流出
管（１０）の係行溝（１０ｂ）が前己散布ノズル（５）
の振り分り片（５ｂ）に嵌汗され、位置決めができりよ
うになっている。The outer diameter of the tip of the trumpet-shaped bay entry (9) of the dispersion pipe (/) is shielded from the inner diameter of the dispersion pipe (4), and the outer diameter of the tip of the trumpet-shaped Ryoyamakasa (10) The diameter is that of the dispersion pipe (4
), and the total length of the fitting is smaller than the inner diameter of the dispersion pipe (4).
), from the front part of the adjustment plate (6) to the dispersion pipe (4
) is set in the dispersion nozzle (5) through the tip pipe opening, and the length of the diamond-shaped cross section is set to the length that can be held by the piece (5b).
After fitting and pushing the dispersing pipe fitting (A) into the dispersing pipe (4), when the dispersing nozzle (5) is completely fitted to the tip of the dispersing pipe, the engagement groove (10b) of the outflow pipe (10) Spraying nozzle (5)
It is fitted into the sorting piece (5b), so that positioning can be performed.

なお、前記ラッパ状の流入管（９）の流入口には、細板
のような多孔板（１１）を、その周縁空起（１１ｆ）と
流入管（９）の受溝（９ａ）との嵌め合わぜにより、前
説自在に装着できるような構造としてもよく、これによ
れば散布物中圧含有される−大粒子等により管体（８）
が閉塞されるのが防止されるはか、第３図に示すような
敵血管を用いて比較的粒径の大きなものの散布に用いた
のち、第２図に示すような散布管を用いて散布を行う場
合、容器内に残存している粒径の大きなものの流出によ
って管体（８）が閉塞さするのが防止される。In addition, at the inlet of the trumpet-shaped inflow pipe (9), a perforated plate (11) such as a thin plate is placed between its peripheral edge (11f) and the receiving groove (9a) of the inflow pipe (9). It may be structured so that it can be attached freely as described above by fitting together, and according to this structure, the medium pressure of the sprayed material is contained - large particles, etc. can be attached to the tube body (8).
In order to prevent the blockage from being occluded, use the enemy blood vessels as shown in Figure 3 to disperse relatively large particles, and then use the spray tube as shown in Figure 2 to disperse them. In this case, the tubular body (8) is prevented from being clogged due to the outflow of large particles remaining in the container.

上記の如く構成さした散布管を使用して微細な散布物を
散布する場合には、第４図おしび第５図に示すように、
散布管（４）内に散布債具（Ａ）を嵌挿して散布作業を
行う。When dispersing fine particles using the dispersion pipe configured as described above, as shown in Fig. 4 and Fig. 5,
Spraying work is performed by inserting the spreading fitting (A) into the spreading pipe (4).

上記散布管具（Ａ）の使用時には、散布管（４）の調節
板（６）で散布管（４）への受入り量を予め設定してお
く。しかして容器（１）から排出管（３）を経て散布管
（４）に流入した微細な散布器は、まず、必要に応じて
設けられる流入管（９）の人口に配設してある多孔板（
１１）のととるで、その流量が任麿的に調節され、かつ
坤状物や異物の通過が阻止され、そこから？体（８）を
経て流出？（１０）に至り、そこでネジ部利（１２）の
進路制御〜分によって流にの調節が行われる。そして流
出管（１０）から出た散布物−は散布ノズル（５）から
左右および＋方に散布される。When using the above-mentioned dispersion pipe (A), the amount received into the dispersion pipe (4) is set in advance using the adjustment plate (6) of the dispersion pipe (4). In this way, the fine spray particles flowing from the container (1) through the discharge pipe (3) and into the spray pipe (4) first pass through the porous holes arranged in the population of the inlet pipe (9) provided as necessary. Board (
11) The flow rate is adjusted arbitrarily, and the passage of contaminants and foreign matter is prevented, and from there? Outflow through the body (8)? (10), where the flow is adjusted by controlling the course of the threaded portion (12). The material to be sprayed from the outflow pipe (10) is sprayed from the spray nozzle (5) to the left and right and to the + direction.

なお、除−剤等の農薬の如き粒径が比較的小さく、しか
も一般に墜位面枦あた！の散布計が生計（１〜１０ｋｇ
／１０ａ程度）の場合には第６図に示すような着−小型
の容体が好適とされる。In addition, the particle size of pesticides such as de-removal agents is relatively small, and they generally fall on the surface! I make a living using a scatter meter (1 to 10 kg)
/10a), a small-sized container as shown in FIG. 6 is preferred.

次に、大きなれ径の散布物を散布する場合には、前記散
布器具（Ａ）を！外〜、帛３図に示すように、散布管（
４）のみを使用し、散布物の流量円節は調節板（６）の
操作で行う。Next, when spraying a material with a large diameter, use the above-mentioned spraying device (A)! Outside ~, as shown in Figure 3, the spray pipe (
4) is used, and the flow rate of the sprayed material is adjusted by operating the adjustment plate (6).

しかして、上記の如く！成された施肥播種器用散布管に
よれば、散布打具（Ａ）の組込み使用により、微細な散
布器の均一な散布を有効確実ならしめることができると
共に大きな粒径の散布物の散布もできるから、施肥播種
器とじての惧能を格段と向上させることができる。However, as above! According to the developed spreading pipe for fertilizing and seeding equipment, by incorporating the spreading tool (A), it is possible to effectively and reliably spread the fine spreader uniformly, and it is also possible to spread large-sized particles. Therefore, the efficiency of the fertilizer application and seeding device can be greatly improved.

また、前記芹布管具（Ａ）は、これを前記蛇腹排用管（
３）に直接に連結して−用するとともできる。Further, the above-mentioned Serifu pipe fitting (A) is connected to the above-mentioned bellows drainage pipe (
It can also be used by directly linking to 3).

以上に述べたように、この発明によれば、直状の管体と
、その一端に連絡するラッパ状の流入管と、他端に連絡
するラッパ状の流出管とを有し、さらに心残に応じ前記
流入管の先端管口に多孔板が設けられ、前記流出管の所
間部位にネジ部口で操作される流拷調節機構が設りられ
でなる散布管具が主要部とされ、それがハンドル操作の
流量調節版を有する散布管のなかに組込み自在に構成さ
れているので、この散布管の使用によれば、一台の施肥
播種器にて大き外粒径の散布器から微細な散布吻に至る
まて広範囲の散布物を対象として、その散布量の調節な
らびに均一な散布の効果が得られる故、前記散布器とし
ての機能を格段と向−さ−ることができる。As described above, according to the present invention, the present invention includes a straight tube, a trumpet-shaped inflow tube communicating with one end thereof, and a trumpet-shaped outflow tube communicating with the other end. According to this, a perforated plate is provided at the tip end port of the inflow pipe, and a flow adjustment mechanism operated by a threaded port is provided at the appropriate location of the outflow pipe. It is constructed so that it can be freely incorporated into a dispersion pipe that has a flow rate adjustment plate operated by a handle, so that by using this dispersion pipe, it is possible to use a single fertilization and seeding machine from a large-diameter sprayer to a fine-grained sprayer. Since it is possible to control the amount of sprayed material and to spread it uniformly over a wide range of materials, including the spraying proboscis, the function of the sprayer can be greatly improved.

また本発明に係る散布管は、除苧剤等の毒性を−する農
薬等であつても人体にふれることなく散布ができきわめ
めて衛生的であり、−かも繁雑な外−等を必要とせず、
さらには安価でするという特長を有し、その実用的価値
はすこぶる大である。Furthermore, the spraying pipe according to the present invention is extremely hygienic and can spray even toxic agricultural chemicals such as moth remover without touching the human body, and does not require complicated outside work. figure,
Furthermore, it has the advantage of being inexpensive, and its practical value is extremely large.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は征米の背負い型施肥あるいは播種用散布器の？
祝図、亀２四は訃布管具の分解斜視図、！３図は散布管
要部の縦断側面図、第４図はこの発明の一実施例を示−
散布管装置の装部の縦断側而図、第５図は横断面図、第
６図は第１図とは異なる態様の肩掛式散布器の斜！図で
ある。 （１）、（１）Ｉ・・・助布器の容器，（２）・・・背
負いバンド、（２）’・・・沼川りバンド、（３）・・
・蛇腹排山笠。（４）・・・散布管、（５）・・・散布
ノズル。 （５σ）・・・スリット、（５ｂ）・・・振分り月。 （６）・・・調節板、（７）・・・操作ハニドル、（Ａ
）・・・＆布管具。（８）・・・管体。（９）・・・流
入管、（９α）・・・！溝、（１０）・・・流出管、（
１０、）・・・ネジ孔・・・（１０ｂ）・・・溝、（１
１）・・・多孔板、（１１ａ）・・・突己。（１２）・
・・調節ネジ部材。 特許出願人　　ヤマ−農磁株式会社 代理人 弁理士　山木亮Figure 1 shows Seimai's backpack-type fertilization or seeding spreader.
Congratulations map, turtle 24 is an exploded perspective view of the funeral pipe fittings! Fig. 3 is a vertical sectional side view of the main part of the dispersion pipe, and Fig. 4 shows an embodiment of the present invention.
Fig. 5 is a cross-sectional view of the covering part of the dispersion pipe device, and Fig. 6 is a diagonal view of the shoulder-type sprayer in a different manner from Fig. 1. It is a diagram. (1), (1) I...Auxiliary aid container, (2)...Back strap, (2)'...Numagawa Riband, (3)...
・Beautiful bellows mountain hat. (4)...Spraying pipe, (5)...Spraying nozzle. (5σ)...Slit, (5b)...Distributed moon. (6)... Adjustment plate, (7)... Operation handle, (A
)...&cloth pipe fittings. (8)... tube body. (9)...Inflow pipe, (9α)...! Groove, (10)...Outflow pipe, (
10,)...Screw hole...(10b)...Groove, (1
1) ... Perforated plate, (11a) ... Thrust. (12)・
・Adjustment screw member. Patent applicant Yamanoji Co., Ltd. Representative patent attorney Ryo Yamaki

Claims (2)

【特許請求の範囲】[Claims] （１）直状の管体とその一端に連絡するラッパ状めの？
入管と他端に連結す諷ラッパ状の流出管とを有し、前記
流入管が散布物を収容する容器の排出管側圧、前記流出
宵が散布ノズル側にそれそれ連絡でへるように第成され
でいることを斤％とする農薬。肥料、種子用散布性。(1) A straight tube and a trumpet-shaped body connected to one end?
It has an inflow pipe and a trumpet-shaped outflow pipe connected to the other end, and the inflow pipe is connected to the spray nozzle side so that the pressure on the side of the discharge pipe of the container containing the material to be sprayed is reduced by communicating with the spray nozzle side. Pesticides that are expressed as %. Spreadability for fertilizers and seeds. （２）直状の管体とその一端に連結するラッパ状の流入
簀と他端に連絡するラッパ状の流出管とを有ノる散布官
具が、散布管のなかに組込み自在に嵌挿され、前記＃入
管は前記散布管に、前記流出管は散布管の先端に嵌着さ
れた散布ノズルにそれぞれ連絡されていることを！徴と
する農薬。肥料。種子用散布管。(2) A dispersion tool having a straight pipe body, a trumpet-shaped inflow pipe connected to one end of the pipe, and a trumpet-shaped outflow pipe connected to the other end is inserted into the dispersion pipe so as to be freely assembled. and that the # inlet pipe is connected to the spray pipe, and the outlet pipe is connected to the spray nozzle fitted to the tip of the spray pipe! Pesticides with symptoms. fertilizer. Spreading tube for seeds.