JPS6213465Y2 - - Google Patents
Info
- Publication number
- JPS6213465Y2 JPS6213465Y2 JP4337282U JP4337282U JPS6213465Y2 JP S6213465 Y2 JPS6213465 Y2 JP S6213465Y2 JP 4337282 U JP4337282 U JP 4337282U JP 4337282 U JP4337282 U JP 4337282U JP S6213465 Y2 JPS6213465 Y2 JP S6213465Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- bag
- container
- tree trunk
- adhesive
- 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
- 229940079593 drug Drugs 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 239000002917 insecticide Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000004599 antimicrobial Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- NCVGSSQICKMAIA-UHFFFAOYSA-N 2-heptadecyl-4,5-dihydro-1h-imidazole Chemical compound CCCCCCCCCCCCCCCCCC1=NCCN1 NCVGSSQICKMAIA-UHFFFAOYSA-N 0.000 description 1
- IIUZTXTZRGLYTI-UHFFFAOYSA-N Dihydrogriseofulvin Natural products COC1CC(=O)CC(C)C11C(=O)C(C(OC)=CC(OC)=C2Cl)=C2O1 IIUZTXTZRGLYTI-UHFFFAOYSA-N 0.000 description 1
- UXWOXTQWVMFRSE-UHFFFAOYSA-N Griseoviridin Natural products O=C1OC(C)CC=C(C(NCC=CC=CC(O)CC(O)C2)=O)SCC1NC(=O)C1=COC2=N1 UXWOXTQWVMFRSE-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- DDUHZTYCFQRHIY-UHFFFAOYSA-N Negwer: 6874 Natural products COC1=CC(=O)CC(C)C11C(=O)C(C(OC)=CC(OC)=C2Cl)=C2O1 DDUHZTYCFQRHIY-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229930182764 Polyoxin Natural products 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- RIOXQFHNBCKOKP-UHFFFAOYSA-N benomyl Chemical compound C1=CC=C2N(C(=O)NCCCC)C(NC(=O)OC)=NC2=C1 RIOXQFHNBCKOKP-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- DDUHZTYCFQRHIY-RBHXEPJQSA-N griseofulvin Chemical compound COC1=CC(=O)C[C@@H](C)[C@@]11C(=O)C(C(OC)=CC(OC)=C2Cl)=C2O1 DDUHZTYCFQRHIY-RBHXEPJQSA-N 0.000 description 1
- 229960002867 griseofulvin Drugs 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- PVTHJAPFENJVNC-MHRBZPPQSA-N kasugamycin Chemical compound N[C@H]1C[C@H](NC(=N)C(O)=O)[C@@H](C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H]1O PVTHJAPFENJVNC-MHRBZPPQSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- YEBIHIICWDDQOL-YBHNRIQQSA-N polyoxin Polymers O[C@@H]1[C@H](O)[C@@H](C(C=O)N)O[C@H]1N1C(=O)NC(=O)C(C(O)=O)=C1 YEBIHIICWDDQOL-YBHNRIQQSA-N 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
- Catching Or Destruction (AREA)
Description
【考案の詳細な説明】
本考案は樹幹への投薬デバイスに関し、詳しく
は殺虫剤、抗微生物剤等の薬剤を樹幹中に徐々に
投与するためのデバイスに関する。[Detailed Description of the Invention] The present invention relates to a device for administering medication to a tree trunk, and more particularly to a device for gradually administering drugs such as insecticides and antimicrobial agents into the trunk of a tree.
従来、樹木における病害虫を排除し、或いは殺
虫するために液状又は粉状の殺虫剤を樹木に散布
したり、また、殺虫剤を樹木の根元周辺の土中に
散布したりしているが、このような方法では殺虫
剤が降雨により速やかに流失して十分な効果を得
ることができず、また、流失した殺虫剤が井戸水
や上水道水源等に混入し、環境汚染を招来するお
それがある。このため、殺虫剤を含有する液体を
充填した合成樹脂製のアンプル状の瓶を樹幹に穿
設した孔に挿入し、殺虫剤を直接樹幹内に投与す
る方法も提案されているが(実開昭53−115886
号)、殺虫剤は瓶口から直接に樹幹中に投与され
るので、投与が局部的となり、一方で薬剤の徐放
性に欠けるために、薬剤による濃度障害が生じる
おそれがあると共に、長期にわたる予防、治療効
果が期待できない。更に、薬剤が瓶の樹幹への挿
入孔から洩れ出す危険性もある。 Conventionally, in order to eliminate pests or kill insects in trees, liquid or powder insecticides are sprayed on trees, and insecticides are also sprayed into the soil around the base of trees. In such a method, the insecticide is quickly washed away by rainfall, making it impossible to obtain a sufficient effect, and there is also the risk that the washed-off insecticide may contaminate well water, tap water sources, etc., causing environmental pollution. For this reason, a method has been proposed in which an ampoule-shaped bottle made of synthetic resin filled with a liquid containing an insecticide is inserted into a hole drilled in the tree trunk, and the insecticide is directly administered into the tree trunk. Showa 53-115886
Insecticides are administered directly into the tree trunk from the bottle mouth, so the administration is localized, and on the other hand, the drug lacks sustained release, so there is a risk of concentration disturbance due to the drug and long-term damage. No preventive or therapeutic effects can be expected. Furthermore, there is a risk that the drug will leak out through the insertion hole of the bottle into the tree trunk.
本考案は上記に鑑みてなされたものであつて、
樹幹に薬剤を徐々に投与することができるデバイ
スを提供することを目的とし、開口部を有する通
液性容器の内部に、薬液を収容し且つ該薬液の放
出孔を備えた袋とスプリングが配置されており、
袋の放出孔は容器の開口部に連通しており、スプ
リングの一端は容器の底壁に、他端は押え板に
各々固定され、押え板の両端は水によつて溶解し
得る物質を含む接着剤によつて容器の内壁面に固
定され、スプリングは袋を押圧しないように圧縮
状態に保持されており、且つ樹幹に挿入された後
はスプリングを圧縮状態に保持している接着剤の
接着力が水を吸収することにより低下し、スプリ
ングは袋を押圧する状態に変化することを特徴と
するものである。 This invention was made in view of the above, and
The purpose is to provide a device that can gradually administer a drug to a tree trunk, and a bag containing a drug solution and equipped with a release hole for the drug solution and a spring are arranged inside a liquid-permeable container having an opening. has been
The discharge hole of the bag communicates with the opening of the container, one end of the spring is fixed to the bottom wall of the container, the other end is fixed to a holding plate, and both ends of the holding plate contain a substance that can be dissolved by water. The spring is fixed to the inner wall of the container with adhesive, and the spring is held in a compressed state so as not to press on the bag.The adhesive also holds the spring in a compressed state after being inserted into the tree trunk. It is characterized in that the force is reduced by absorbing water, and the spring changes to a state in which it presses against the bag.
次に、図面により本考案の実例を説明する。図
面において1は開口部2を有する通液性容器であ
り、酢酸ビニル含量15重量%以上のエチレン−酢
酸ビニル共重合体等のようなそれ自体が液体浸透
性である材料で成形するか或いはポリエチレン、
ポリ塩化ビニル等のそれ自体は通液性を有しない
材料で成形し、これに通液孔を形成して得られた
ものを用いている。 Next, an example of the present invention will be explained with reference to the drawings. In the drawings, reference numeral 1 denotes a liquid-permeable container having an opening 2, which is made of a material that is permeable to liquid itself, such as an ethylene-vinyl acetate copolymer with a vinyl acetate content of 15% by weight or more, or made of polyethylene. ,
A molded material such as polyvinyl chloride, which itself does not have liquid permeability, is used, and a material obtained by forming liquid permeable holes therein is used.
この通液性容器1には、薬液3を収容し且つ該
薬液3の放出孔4を備えたプラスチツクフイル
ム、プラスチツクフイルムと金属箔との積層フイ
ルム等から成る柔軟な袋5とスプリング6が配置
されている。袋5の放出孔4は容器1の開口部2
の内壁面に接着等によつて固定されている。 In this liquid-permeable container 1, a flexible bag 5 made of a plastic film, a laminated film of a plastic film and a metal foil, etc., containing a chemical solution 3 and having a discharge hole 4 for the drug solution 3, and a spring 6 are arranged. ing. The discharge hole 4 of the bag 5 is connected to the opening 2 of the container 1.
It is fixed to the inner wall surface by adhesive etc.
また、スプリング6の一端は容器1の底壁に他
端は押え板7に各々固定され、袋5を押圧しない
ように圧縮状態に保持されている。押え板7の両
端はアラビアゴム、デンプン糊、ポリビニルアル
コールの如き水によつて溶解し得る物質を含む接
着剤8によつて、容器1の内壁面に固定されてい
る。 Further, one end of the spring 6 is fixed to the bottom wall of the container 1, and the other end is fixed to the presser plate 7, and the spring 6 is held in a compressed state so as not to press the bag 5. Both ends of the presser plate 7 are fixed to the inner wall surface of the container 1 with an adhesive 8 containing a water-soluble substance such as gum arabic, starch paste, or polyvinyl alcohol.
なお、前記薬液3としては、殺虫剤、抗微生物
剤、肥料、栄養剤、植物ホルモン等、樹幹に直接
投与するのが好ましい薬剤を含み、例えば、ラン
ネート、ダイシストン、テラキユアP等の殺虫
剤、キヤプタン、グリオジン、ベンレート、チオ
ベンダゾール、アミカール、バイオサイド、カス
ガマイシン、グリセオフルビン、ポリオキシン等
が溶液、乳濁液または懸濁液の形で用いられてい
る。 The chemical solution 3 includes chemicals that are preferably administered directly to the tree trunk, such as insecticides, antimicrobials, fertilizers, nutrients, and plant hormones. , gliodin, benlate, thiobendazole, amical, biocide, kasugamycin, griseofulvin, polyoxin, etc. are used in the form of solutions, emulsions or suspensions.
本考案に係るデバイスは、樹幹に容器の径に応
じた孔をドリル等で穿設し、この孔に開口部側か
ら挿入して用いる。デバイスを樹幹に穿設された
孔に挿入すると、樹幹中の水分が容器内部に浸透
し、押え板を容器内壁面に固定している接着剤を
溶解するので、接着剤の接着力が低下し、スプリ
ングの復元力により押え板が徐々に容器開口部側
に移動し、袋を継続的に押圧する。従つて、薬液
が袋の放出孔から徐放される。かくして所期の予
防、治療、施肥等を長期にわたつて安定に行なう
ことができる。 The device according to the present invention is used by drilling a hole in the trunk of a tree with a drill or the like according to the diameter of the container, and inserting the device into the hole from the opening side. When the device is inserted into a hole drilled in the tree trunk, moisture in the tree trunk penetrates into the container and dissolves the adhesive that fixes the presser plate to the inner wall of the container, reducing the adhesive strength of the adhesive. The restoring force of the spring causes the presser plate to gradually move toward the opening of the container, continuously pressing the bag. Therefore, the drug solution is slowly released from the release hole of the bag. In this way, the desired prevention, treatment, fertilization, etc. can be carried out stably over a long period of time.
図面は本考案に係る樹幹への投薬デバイスの実
例を示す断面図である。
1……通液性容器、3……薬液、5……袋、6
……スプリング。
The drawing is a sectional view showing an example of the device for administering medication to a tree trunk according to the present invention. 1...Liquid permeable container, 3...Medicine solution, 5...Bag, 6
……spring.
Claims (1)
容し且つ該薬液の放出孔を備えた袋とスプリング
が配置されており、袋の放出孔は容器の開口部に
連通しており、スプリングの一端は容器の底壁
に、他端は押え板に各々固定され、押え板の両端
は水によつて溶解し得る物質を含む接着剤によつ
て容器の内壁面に固定され、スプリングは袋を押
圧しないように圧縮状態に保持されており、且つ
樹幹に挿入された後はスプリングを圧縮状態に保
持している接着剤の接着力が水を吸収することに
より低下し、スプリングは袋を押圧する状態に変
化することを特徴とする樹幹への投薬デバイス。 A bag containing a medicinal solution and having a discharge hole for the medicinal solution and a spring are disposed inside a liquid-permeable container having an opening, and the discharge hole of the bag communicates with the opening of the container, and the spring One end is fixed to the bottom wall of the container, the other end to the presser plate, both ends of the presser plate are fixed to the inner wall surface of the container with an adhesive containing a substance that can be dissolved in water, and the spring is attached to the bag. The spring is held in a compressed state so as not to press on the bag, and after being inserted into the tree trunk, the adhesive strength of the adhesive that holds the spring in a compressed state decreases as it absorbs water, and the spring presses against the bag. A device for administering medication to a tree trunk, which is characterized by changing to a state in which
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4337282U JPS58146478U (en) | 1982-03-27 | 1982-03-27 | Dosing device for tree trunk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4337282U JPS58146478U (en) | 1982-03-27 | 1982-03-27 | Dosing device for tree trunk |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58146478U JPS58146478U (en) | 1983-10-01 |
JPS6213465Y2 true JPS6213465Y2 (en) | 1987-04-07 |
Family
ID=30054466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4337282U Granted JPS58146478U (en) | 1982-03-27 | 1982-03-27 | Dosing device for tree trunk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58146478U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100849863B1 (en) | 2007-07-03 | 2008-08-12 | 유원에코사이언스 주식회사 | Hermetic pressure type injector by using a creases case |
KR101462503B1 (en) * | 2014-07-01 | 2014-11-19 | (주)태준아그로텍 | Injector for tree |
-
1982
- 1982-03-27 JP JP4337282U patent/JPS58146478U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58146478U (en) | 1983-10-01 |
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