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JP2004008665A - Medicine dropping stopper and inversion type medicine supply device - Google Patents

Medicine dropping stopper and inversion type medicine supply device Download PDF

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Publication number
JP2004008665A
JP2004008665A JP2002169646A JP2002169646A JP2004008665A JP 2004008665 A JP2004008665 A JP 2004008665A JP 2002169646 A JP2002169646 A JP 2002169646A JP 2002169646 A JP2002169646 A JP 2002169646A JP 2004008665 A JP2004008665 A JP 2004008665A
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JP
Japan
Prior art keywords
medicine
supply
supply device
discharge
container
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Pending
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JP2002169646A
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Japanese (ja)
Inventor
Rihachi Kitamura
北村 利八
Hiroshi Kato
加藤 弘
Mariko Yamaguchi
山口 麻理子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
T Hasegawa Co Ltd
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T Hasegawa Co Ltd
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Priority to JP2002169646A priority Critical patent/JP2004008665A/en
Publication of JP2004008665A publication Critical patent/JP2004008665A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a medicine dropping stopper which always supplies a constant amount of a medicine until the medicine liquid is exhausted when the medicine liquid in a medicine supply device is discharged and supplied, and the medicine supply device which is equipped with the medicine dropping stopper and stops supply and volatilization of the medicine liquid temporarily and conveniently if it is unnecessary to supply or volatilize the medicine liquid. <P>SOLUTION: The inversion type medicine supply device comprises the medicine dropping stopper integrally equipped with a ventilating cylinder and a discharge opening where a discharge and supply stopper is placed, a medicine storing container having the medicine dropping stopper, a support base for the container, and a medicine retaining/volatilizing member for retaining/volatilizing the medicine. Also, the inversion type medicine supply device is equipped with a stopping mechanism having a cap which accommodates and fits in the discharge and supply stopper stopping the supply and volatilization of the medicine by shifting the positions of the medicine storing container and the support base. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明が属する技術分野】
本発明は、芳香剤、脱臭剤、殺菌剤などの液状薬剤を定量的に滴下すると共に、薬剤の滴下を任意に制御できる薬剤供給装置に関するものである。
【0002】
【従来の技術】
従来、倒立型薬剤供給装置としては、例えば、水洗トイレ用オンタンク型芳香脱臭洗浄装置として、芳香脱臭洗浄液を収容するボトルと、該ボトルに被冠するキャップと、該キャップのシリンダ部を揺動することによって定量の芳香脱臭洗浄液が滴下されるフロートピストンと、キャップによるボトルへの被冠をシールするパッキングとでなる水洗トイレ用芳香脱臭洗浄液滴下装置(特開平6−117003号公報)、芳香脱臭洗浄液剤を収容するボトルと、ボトルに被冠し、シリンダ部を頂盤部に形成したキャップと、キャップのシリンダ部を往復揺動するピストン部に、放射状アームを備え、これに接続される環状浮体を設けた浮動栓と、該浮動栓の環状浮体の内周側に位置し、放射状アームの立上がり頂部を支承するとともに水洗タンク蓋上の手洗い部に流れる水を堰止める突堤部、手洗い部の流し込み口に挿入しセットするノズル、及びボトルを手洗い部に設置させる台座でなるカバー台座とからなる水洗トイレ用芳香脱臭洗浄液剤滴下装置(特開平7−18716号公報)、芳香剤又は消臭剤等の揮発性液体を収容しかつ底部に開口部を有する気体も液体も通さない容器と、この容器の底部の開口部を覆い気体は通すが液体は通さない揆水性のある多孔質膜とから構成され、多孔質膜のそれぞれの孔に揮発性液体を露出させて蒸散させるようにしている揮発装置(特開平7−155367号公報)、液体芳香剤を収納すると共に、先端に液排出口部を設けた液体芳香剤収納容器と、揮散用部材を配置し、上記液体芳香剤収納容器を挿入保持する保持ガイド部を有する芳香皿とを備え、上記保持ガイド部に液体芳香剤収納容器を倒立し、液排出口部を芳香皿に配置した揮散用部材に接触させることにより芳香剤を揮散させるようにした芳香剤容器において、前記液体芳香剤収納容器の液排出口部を円錐形状の筒状体とし、かつ、その外周に先端から孔径の目盛を表示する構造とする芳香剤容器(特開平8−107928)などが提案されている。しかし、倒立使用の液状薬剤供給装置においては、夏季などに室温が上昇して容器の上部空間の気圧があがると、該上部空間の気体に押されて、薬剤供給芯、吐出口などを介して液体薬剤が通常より多く吐出されるという液状薬剤の定量供給において課題がある。そこでこれらの課題を解決するために、周囲の温度変化に対しても液体薬剤の安定した常時一定量を供給できるように、例えば、液体芳香剤を内部に収容しかつ口元部を下方に向ける略密閉された倒立型の容器と、口元部の下方位置に配設された揮散紙と、液体芳香剤を揮散紙に供給する供給芯などとを備えた液体芳香剤徐放器において、容器内には、液面上側の上部空間に上端を開口させ、かつ、温度変化に応じて上端の開口から上部空間内の気体を口元部に導いて容器外部に逃がすパイプが設けられている揮散性薬剤徐放器(特開平9−253184号公報、また、特開平9−253185号公報、特開平9−276386号公報)などの改善案がれており、本出願人も、先に、液状薬剤を収容する容器と、該容器の連通口に挿入された微細輸送路構造を有する液体供給栓と、漏洩した薬液剤を保持する液体貯留槽を具備した台座からなるオンタンク型薬液剤供給装置(特願2000−343572号)を改善提案をしている。
【0003】
また、薬剤供給装置において、薬剤供給の不必要な際、一次的に薬剤の供給ないし揮散を停止する手段については、従来、芳香剤を貯える容器と、容器の開口部を開閉するふたと、ふたの内面に取り付けられ該芳香剤を含浸させることのできるディップ部材とを含み、該芳香剤の使用時に上記容器の開口部を閉塞した状態で該ディップ部材を容器外部に露出させ、該芳香剤の不使用時には該容器に該ディップ部材を収容することを特徴とする芳香剤容器(特開平11−226104号公報)、揮散性薬剤を収容した倒立型容器において、揮散性薬剤の流下口の口部を閉止するキャップを備え、キャップにはその流下口を開閉するボタンが設けられ、閉栓時に流下口に強嵌合して、流下口の気密を高度に保持する裾部が備わっている倒立型揮散性薬剤発散器(特開2002−113086号公報)などの改善提案がされているが、さらに簡便で効果的な手段の開発が望まれている。
【0004】
【発明が解決しようとする課題】
本発明の目的は、倒立型薬剤供給装置の薬液剤の吐出供給に際し、該薬液剤がつきるまで、常時一定量を供給することができる薬剤滴下栓及び該薬剤滴下栓を備え、薬液剤の供給、揮散が不必要な時は一次的に簡便に該薬液剤の供給、揮散を停止することができる薬剤供給装置を提供することである。
【0005】
【課題を解決するための手段】
本発明者らは、前記課題を解決するために鋭意改良を重ねた結果、換気筒と、吐出供給栓を配設する吐出口とを一体として具備する倒立型薬剤供給装置用の薬剤滴下栓、該薬剤滴下栓を備える薬剤収容容器と該容器の支持台と薬剤を貯留・揮散する薬剤貯留・揮散部材とからなると共に、薬剤収容容器と支持台との位置をずらすことにより薬剤の供給、揮散を停止することができる吐出供給栓を収容するキャップを備える倒立型薬剤供給装置を利用することにより、上記課題を解決することを見出し本発明を完成した。
【0006】
従って、本発明によれば、換気筒と、吐出供給栓を配設する吐出口とを一体として具備する倒立型薬剤供給装置用の薬剤滴下栓を提供するものである。また、本発明は、該薬剤滴下栓を備える薬剤収容容器と、該薬剤収容容器を支持する支持台と、前記吐出供給栓から吐出される薬剤を貯留・揮散する薬剤貯留・揮散部材とからなる倒立型薬剤供給装置であり、また、本発明は、倒立型薬剤供給装置において、さらに吐出供給栓を収容嵌合するキャップを備え、薬剤の供給、揮散の不使用時には前記薬剤収容容器と前記支持台との位置をずらすことにより薬剤揮散を停止することができる倒立型薬剤供給装置を提供することである。
【0007】
【発明の実施の形態】
発明の1実施態様によれば、図3の薬剤収容容器6内の薬剤は、吐出供給栓4を通過して薬剤貯留・揮散部材8に供給され、薬剤は温度などの影響を受けることなく、定量的に供給、揮散することができると共に、薬剤の供給、揮散が不必要な時は、薬剤収容容器6と支持台7との位置をずらすことにより吐出供給栓4をキャップ9に収容嵌合して薬剤の供給、揮散を停止することができる。
【0008】
以下添付した図面を参照して、本発明の薬剤滴下栓及び倒立型薬剤供給装置を説明する。図1及び図2は本発明の換気筒と吐出口とを一体具備する薬剤滴下栓の説明図を、図3は本発明の薬剤滴下栓を使用した倒立型薬剤供給装置の説明図を、図4は薬剤収容容器を支持する支持台の説明図を示す。
【0009】
図1は、本発明の倒立型薬剤供給装置用の薬剤滴下栓の一実施態様を表す断面であり、換気筒(2a、2b)と、吐出供給栓4を配設する吐出口3とを一体として具備する倒立型薬剤供給装置用の薬剤滴下栓1が、薬剤収容容器の開口部5に配設されている様子を示している。
【0010】
本発明の薬剤滴下栓は、中栓型(図1−(A)、(B))又は外栓型(図1−(C))のいずれの使用形態でも良く、外栓型の使用形態であれば、薬液剤の詰め替え又は薬剤容器の付け替えの際の、薬剤滴下栓の挿着が容易であり、経済的にもメリットがある。薬剤滴下栓の素材としては特に限定されるものではないが、例えば、ポリエチレン、ポリプロピレンなどを利用することができる。
【0011】
また、本発明においては薬剤滴下栓には、吐出供給栓と流動抵抗部位との相対関係で気相部気圧の変化を換気筒を通じて平衡調圧されるように、すなわち、温度変化による液面上部空間内の気圧変化に対応して、薬剤収容容器内の気圧を一定に維持するために換気筒が一体具備されている。該換気筒は、一体成形された長尺換気筒2aであっても、短尺換気筒2bであってもよく、短尺型の場合は換気筒にパイプを装着して使用することができる。換気筒に装着するパイプの素材としては特に限定されるものではないが、例えば、ポリエチレン、ポリプロピレン、ガラスなどを例示することができる。また、換気筒の形状は、その先端が、倒立設置時の容器内気相部に到達する長さとし、吐出供給栓より圧力損失が低い流動抵抗部位を配設することにより、例えば正立保管中などに換気筒中に侵入滞留した薬剤が倒立設置時に急激に排出されないための機能を具備している。その流動抵抗部位の形成方法としては、毛管体を挿着したり、内径を絞込形成し、毛管性を発現させる。例えば、図2で示したような直管型(2−1)、部分毛管型(2−2)、液溜付設型(2−3)、クランク屈曲型(2−4)などの形状を例示することができる。またさらに、換気筒の位置は、センター型、非センター型のいずれでも良い。
【0012】
更に、薬剤滴下栓は吐出口を具備しており、該吐出口には薬剤を揮散媒体に供給する吐出供給栓が挿着されている。該吐出供給栓は、先端部に挿着止め用のツバ状の形状および挿入先端の先細り構造などを具備しているペン先構造体を有し、芳香剤などの薬液剤を使用期間を通じて定量供給又は定量揮散させることができ、吐出供給栓の吐出口への挿入嵌合作業が容易であり、かつ安価に製造することができる。また、吐出口の位置は、センター型、非センター型のいずれでも良く、挿着した吐出供給栓は、薬剤収容容器の支持台にキャップを設けることにより、不使用時には該キャップに挿入嵌合させて薬剤の供給、揮散を停止することができる。該吐出供給栓の素材としては、吸液性を有するものであれば特に制限されず、例えば、多孔質成形体、多孔質毛管体、中空毛管体、外壁毛管溝毛管体などを利用することができる。
【0013】
図3は本発明の薬剤滴下栓1を備える薬剤収容容器6と、該薬剤収容容器を支持する支持台7と、吐出供給栓4から吐出される薬剤を貯留・揮散する薬剤貯留・揮散部材8とからなる倒立型薬剤供給装置10の一実施態様を表す断面であり、図3−(A)は、使用中の薬剤供給装置10を表し、支持台に、吐出供給栓を収容するキャップ9を備えており、図3−(B)は、薬液剤の供給、揮散の不使用時には前記薬剤収容容器と前記支持台との位置をずらすことにより、容易に前記キャップに吐出供給栓を収容嵌合して薬液剤の供給、揮散を停止することができる薬剤供給装置を表している。薬液剤を効率的、経済的に使用できると共に、使用者の意志で薬液剤の供給、揮散又は停止を選択することができる。図4は薬剤収容容器を支持する支持台7の一実施態様を表す上部(A)及び断面(B)の説明図であり、薬液剤を貯留・揮散する薬剤貯留・揮散部材8と吐出供給栓を収容するキャップ9を備える。薬液剤の供給、揮散の停止方法としては、例えば、薬剤収容容器を回転あるいはスライドさせてキャップへ吐出供給栓を誘導して収容する方法などの方法を例示することができる。図5は吐出供給栓を挿着した吐出口と該吐出供給栓を収容嵌合するキャップの一実施態様を表す断面の説明図であり、図5−(A)は、吐出口3に吐出供給栓4を装着し、吐出口の外部側壁にキャップと嵌合する凹部11aを有し、吐出供給栓を収容するキャップ4の内側には凸部11bを備える。また図5−(B)は、吐出供給栓を収容キャップに収容嵌合した様子をあらわす。吐出口とキャップとの嵌合部の形状は、特に限定されるものではなく、吐出供給栓とキャップとの嵌着操作が容易であり、かつ、密閉性に優れているものであればよい。
【0014】
薬剤収容容器の形状、材質は特に限定されず、薬液剤を安定に収容できるものであればよく、その材質は、例えば、ポリエステル、ポリプロピレンなどを例示することができる。また、支持台の形状、材質は特に限定されず、前記薬剤収容容器を安定に支持できる形状であればよく、その材質は、例えば、ポリプロピレンなどを例示することができる。更に、吐出供給栓を収容するキャップの形状、材質は特に限定されず、吐出供給栓を収容し、薬液剤の供給、揮散を簡便に、効果的に停止できるものであればよく、その材質は、ポリプロピレンなどを例示することができる。
【0015】
薬液剤を貯留・揮散する薬剤貯留・揮散部材の素材としては、例えば、毛管体であればよく、不織布、ガーゼ、フェルト、高分子焼結体などを例示することができる。また、薬剤貯留・揮散部材は、支持台と一体成型して利用することもできる。薬液剤の成分としては、芳香剤、脱臭剤、洗浄剤、着色剤、殺菌剤、界面活性剤、溶剤などが例示され、これらの1種又は2種以上を組み合わせて使用することができる。
【0016】
本発明の薬剤供給装置は、トイレ、浴室、台所、室内、車内などで各種芳香剤、脱臭剤、洗浄剤などの薬液剤を供給、揮散させて使用される。例えば、水洗トイレ用オンタンク型芳香洗浄剤、浴室用芳香剤、室内芳香剤、自動車用芳香剤などの利用を例示することができる。さらに、各種薬液剤を供給、揮散させたい時に、薬剤収容容器と支持台との位置をずらすことにより、容易に吐出供給栓を収容嵌合したキャップをはずし、薬液剤の供給、揮散を促し、不使用時には、薬剤収容容器と支持台との接触をずらすことにより、簡単な操作で吐出供給栓をキャップに収容嵌合し、薬液剤の供給、揮散を停止させることができ、薬液剤を効率的、経済的に使用することができる。
【0017】
【発明の効果】
本発明によれば、薬剤供給装置の薬液剤の吐出供給に際し、芳香剤などの薬液剤を使用期間を通じて定量供給又は定量揮散させることができ、薬剤供給装置の吐出口への挿入嵌合作業が容易であり、かつ安価に製造することができる薬剤滴下栓及び薬液剤の供給、揮散が不必要な際は一次的に簡便に該薬液剤の供給、揮散を停止することができる薬剤供給装置を提供することである。
【図面の簡単な説明】
【図1】本発明の換気筒と吐出口とを一体具備する薬剤滴下栓を示す説明図である。
【図2】本発明の換気筒と吐出口とを一体具備する薬剤滴下栓を示す説明図である。
【図3】本発明の薬剤滴下栓を使用した倒立型薬剤供給装置を示す説明図である。
【図4】本発明の薬剤収容容器を支持する支持台を示す説明図である。
【図5】本発明の吐出供給栓を装着した吐出口とキャップとを示す説明図である。
【符号の説明】
1 薬剤滴下栓
2 換気筒
2a 長尺換気筒
2b 短尺換気筒
2−1 直管型換気筒
2−2 部分毛管型換気筒
2−3 液溜付設型換気筒
2−4 クランク屈曲型換気筒
3 吐出口
4 吐出供給栓
5 薬剤収容容器の開口部
6 薬剤収容容器
7 支持台
8 薬剤貯留・揮散部材
9 吐出供給栓を収容するキャップ
10 倒立型薬剤供給装置
11a 嵌合凹部
11b 嵌合凸部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a drug supply device capable of quantitatively dropping a liquid drug such as a fragrance, a deodorant, and a bactericide, and controlling the dropping of the drug arbitrarily.
[0002]
[Prior art]
Conventionally, as an inverted type medicine supply device, for example, a bottle containing an aromatic deodorizing cleaning liquid, a cap covering the bottle, and a cylinder portion of the cap are swung as an on-tank type aromatic deodorizing cleaning device for flush toilets. A device for dropping an aromatic deodorizing cleaning liquid for a flush toilet (JP-A-6-117003), comprising a float piston into which a fixed amount of an aromatic deodorizing cleaning liquid is dropped, and a packing for sealing a crown to a bottle with a cap; A bottle containing an agent, a cap covered with the bottle, and a cylinder formed on the top, and a piston arm reciprocatingly swinging the cylinder of the cap, a radial arm, and an annular floating body connected thereto. A floating stopper provided on the inner peripheral side of an annular floating body of the floating stopper, which supports a rising top of a radial arm and a washing tank. Aromatic deodorizing cleaning agent for flush toilets consisting of a jetty that blocks the water flowing into the hand washing section on the lid, a nozzle that is inserted into the pouring port of the hand washing section and set, and a cover pedestal that is a pedestal that installs a bottle in the hand washing section Apparatus (Japanese Unexamined Patent Publication No. Hei 7-18716), a container containing a volatile liquid such as an aromatic or a deodorant and having an opening at the bottom through which gas and liquid do not pass, and covering the opening at the bottom of the container. A volatilizing device comprising a water-permeable porous membrane that allows gas to pass through but does not allow liquid to pass through, and allows the volatile liquid to be exposed to the respective pores of the porous membrane to evaporate (Japanese Patent Laid-Open No. 7-15567). Publication), a fragrance containing a liquid fragrance, a liquid fragrance storage container provided with a liquid discharge port at the tip, and a holding guide portion for disposing a volatilization member and inserting and holding the liquid fragrance storage container. In the fragrance container, the liquid fragrance storage container is inverted on the holding guide portion, and the fragrance is volatilized by bringing the liquid discharge port portion into contact with a volatilization member arranged on the fragrance plate. A fragrance container (Japanese Patent Application Laid-Open No. 8-107929) has been proposed in which a liquid discharge port of a liquid fragrance storage container is formed in a conical cylindrical body, and a structure in which a scale of a hole diameter is displayed from an end on an outer periphery thereof. I have. However, in a liquid medicine supply device for inverted use, when the room temperature rises in summer or the like and the air pressure in the upper space of the container rises, the gas is pushed by the upper space, and the medicine is supplied through a medicine supply core, a discharge port, and the like. There is a problem in the quantitative supply of the liquid medicine in which the liquid medicine is ejected more than usual. Therefore, in order to solve these problems, for example, a liquid fragrance is housed inside and the mouth portion is directed downward so that a stable constant amount of the liquid medicine can be supplied even when the ambient temperature changes. In a closed inverted container, a volatile paper provided at a position below the mouth portion, and a liquid fragrance sustained release device including a supply core for supplying the liquid fragrance to the volatile paper, etc. Is provided with a pipe having an upper end opened in the upper space above the liquid surface, and a pipe for guiding the gas in the upper space to the mouth portion from the upper end opening to the mouth portion in accordance with a temperature change to escape to the outside of the container. There have been proposed improvements such as a discharger (JP-A-9-253184, JP-A-9-253185, and JP-A-9-276386). And a container inserted into the communication port of the container A liquid supply plug having a fine transport path structure, and improvements proposed Ontanku type chemical agent supply device comprising a base provided with the liquid reservoir for holding a drug solution agent leaked (Japanese Patent Application No. 2000-343572).
[0003]
Further, in the drug supply device, means for temporarily stopping the supply or volatilization of the drug when the supply of the drug is unnecessary is conventionally known as a container for storing a fragrance, a lid for opening and closing an opening of the container, and a lid. A dip member attached to the inner surface of the fragrance and capable of impregnating the fragrance, exposing the dip member to the outside of the container with the opening of the container closed when the fragrance is used, A fragrance container (Japanese Patent Laid-Open No. 11-226104) in which the dip member is stored in the container when not in use; The cap has a button that opens and closes the outlet, and the cap has a hem that is tightly fitted to the outlet when closed and has a high degree of airtightness at the outlet. Drug diverger an improvement proposal, such as (JP 2002-113086 JP) is, it has been desired to further develop a simple and effective means.
[0004]
[Problems to be solved by the invention]
An object of the present invention is to provide a medicine dropping stopper and a medicine dropping stopper which can always supply a constant amount until the liquid medicine is applied when the inverted liquid supply device discharges and supplies the liquid medicine. Another object of the present invention is to provide a drug supply device capable of temporarily and simply stopping supply and volatilization of the liquid medicine when volatilization is unnecessary.
[0005]
[Means for Solving the Problems]
The present inventors have made intensive improvements in order to solve the above-described problems, and as a result, a ventilation tube and a medicine dropping stopper for an inverted medicine supply device that integrally includes a discharge port provided with a discharge supply stopper, It comprises a medicine container having the medicine dropping stopper, a support table of the container, and a medicine storage / volatilization member for storing / volatilizing the medicine, and supplies and volatilizes the medicine by shifting the position of the medicine container and the support table. The present invention was found to solve the above-mentioned problem by using an inverted type drug supply device provided with a cap accommodating a discharge supply plug capable of stopping the discharge.
[0006]
Therefore, according to the present invention, there is provided a medicine dropping stopper for an inverted medicine supply device, which integrally includes a ventilation tube and a discharge port provided with a discharge supply stopper. Further, the present invention comprises a medicine container provided with the medicine dropping stopper, a support base for supporting the medicine container, and a medicine storage and volatilization member for storing and volatilizing the medicine discharged from the discharge supply plug. The present invention is also directed to an inverted drug supply device, further comprising a cap for accommodating a discharge supply plug in the inverted drug supply device, wherein the drug container and the support are provided when drug supply and volatilization are not used. It is an object of the present invention to provide an inverted medicine supply device capable of stopping the volatilization of a medicine by displacing the position with a table.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
According to one embodiment of the present invention, the medicine in the medicine container 6 in FIG. 3 is supplied to the medicine storing / volatilizing member 8 through the discharge supply plug 4, and the medicine is not affected by temperature or the like. When it is not necessary to supply and volatilize the medicine, the ejection supply plug 4 is accommodated in the cap 9 by shifting the position of the medicine container 6 and the support table 7 when the supply and volatilization of the medicine is unnecessary. As a result, the supply and volatilization of the drug can be stopped.
[0008]
Hereinafter, a drug dropper and an inverted drug supply device according to the present invention will be described with reference to the accompanying drawings. FIGS. 1 and 2 are explanatory views of a medicine dropping stopper integrally provided with a ventilation tube and a discharge port of the present invention, and FIG. 3 is an explanatory view of an inverted drug supply device using the drug dropping stopper of the present invention. 4 is an explanatory view of a support table for supporting the medicine container.
[0009]
FIG. 1 is a sectional view showing an embodiment of a medicine dropping plug for an inverted drug supply device according to the present invention, in which a ventilation tube (2a, 2b) and a discharge port 3 provided with a discharge supply plug 4 are integrated. 1 shows a state in which a drug drip stopper 1 for an inverted type drug supply device, which is provided as, is disposed in an opening 5 of a drug container.
[0010]
The drug drip stopper of the present invention may be used in any of a middle stopper type (FIGS. 1- (A) and (B)) or an outer stopper type (FIG. 1- (C)). If so, it is easy to insert the drug dropping plug when refilling the drug solution or replacing the drug container, which is economically advantageous. The material of the drug dropping stopper is not particularly limited, but for example, polyethylene, polypropylene, or the like can be used.
[0011]
Further, in the present invention, the change of the gas phase air pressure is equilibrium-regulated through the ventilation tube in the relative relationship between the discharge supply plug and the flow resistance part, that is, the upper part of the liquid surface due to the temperature change. A ventilation tube is integrally provided to maintain a constant pressure in the medicine container in response to a change in pressure in the space. The ventilation tube may be a long ventilation tube 2a or a short ventilation tube 2b integrally formed. In the case of a short ventilation tube, a pipe can be attached to the ventilation tube for use. The material of the pipe to be attached to the ventilation tube is not particularly limited, and examples thereof include polyethylene, polypropylene, and glass. In addition, the shape of the ventilation tube is such that its tip reaches the gas phase in the container at the time of inverted installation, and by arranging a flow resistance part with a lower pressure loss than the discharge supply plug, for example, during upright storage In addition, a function is provided to prevent the medicine that has entered and stayed in the ventilation tube from being suddenly discharged at the time of the inverted installation. As a method of forming the flow resistance portion, a capillary is inserted or the inner diameter is narrowed to form a capillary. For example, shapes such as a straight pipe type (2-1), a partial capillary type (2-2), a liquid storage type (2-3), and a crank bending type (2-4) as shown in FIG. 2 are exemplified. can do. Further, the position of the ventilation tube may be either a center type or a non-center type.
[0012]
Further, the medicine dropping stopper has a discharge port, and a discharge supply stopper for supplying the medicine to the volatile medium is inserted into the discharge port. The discharge supply plug has a nib structure having a brim-like shape at an end portion for preventing insertion and a tapered structure of an insertion end, and supplies a constant amount of a chemical solution such as an fragrance throughout a period of use. Alternatively, it can be volatilized in a fixed amount, the work of inserting and fitting the discharge supply plug into the discharge port is easy, and it can be manufactured at low cost. In addition, the position of the discharge port may be either a center type or a non-center type.The inserted discharge supply plug is provided with a cap on the support base of the medicine container, and is inserted and fitted into the cap when not in use. Supply and volatilization of the drug can be stopped. The material of the discharge supply plug is not particularly limited as long as it has a liquid absorbing property. For example, a porous molded body, a porous capillary body, a hollow capillary body, an outer wall capillary groove capillary body, or the like may be used. it can.
[0013]
FIG. 3 shows a medicine container 6 provided with the medicine dropping stopper 1 of the present invention, a support 7 for supporting the medicine container, and a medicine storage and volatilization member 8 for storing and volatilizing the medicine discharged from the discharge supply plug 4. FIG. 3A is a cross-sectional view illustrating an embodiment of an inverted medicine supply device 10 including: a medicine supply device 10 in use; FIG. 3- (B) shows that when the supply and volatilization of the chemical solution is not used, the position of the medicine container and the support table is shifted to easily accommodate the discharge supply plug in the cap. Represents a drug supply device capable of stopping supply and volatilization of a drug solution. The medicinal solution can be used efficiently and economically, and supply, volatilization or stop of the medicinal solution can be selected at the user's will. FIG. 4 is an explanatory view of an upper part (A) and a cross-section (B) showing an embodiment of a support 7 for supporting a medicine container, and a medicine storage / volatilization member 8 for storing / volatilizing a chemical solution and a discharge supply plug. Is provided. As a method of stopping the supply and volatilization of the chemical solution, for example, a method of rotating or sliding the medicine container to guide the ejection supply plug to the cap and accommodating the same can be exemplified. FIG. 5 is an explanatory view of a cross section showing one embodiment of a discharge port into which the discharge supply plug is inserted and a cap for accommodating and fitting the discharge supply plug. FIG. The spout 4 is mounted, and has a concave portion 11a fitted to the cap on the outer side wall of the discharge port, and a convex portion 11b inside the cap 4 accommodating the discharge supply plug. FIG. 5B shows a state in which the discharge supply tap is housed and fitted to the housing cap. The shape of the fitting portion between the discharge port and the cap is not particularly limited, as long as the fitting operation between the discharge supply plug and the cap is easy and the sealing property is excellent.
[0014]
The shape and material of the medicine container are not particularly limited as long as the medicine solution can be stably accommodated, and examples of the material include polyester and polypropylene. The shape and material of the support table are not particularly limited as long as the support can stably support the medicine container, and examples of the material include polypropylene. Further, the shape and material of the cap for accommodating the discharge supply plug are not particularly limited, as long as the cap accommodates the discharge supply plug and can easily and effectively stop the supply and volatilization of the chemical solution. , Polypropylene and the like.
[0015]
As a material of the medicine storing / volatilizing member for storing / volatilizing the chemical solution, for example, a capillary body may be used, and non-woven fabric, gauze, felt, polymer sintered body and the like can be exemplified. Further, the medicine storing / volatilizing member can be used by being integrally molded with the support base. Examples of the components of the chemical solution include a fragrance, a deodorant, a detergent, a coloring agent, a bactericide, a surfactant, a solvent, and the like, and one or more of these can be used in combination.
[0016]
INDUSTRIAL APPLICABILITY The drug supply device of the present invention is used in a toilet, a bathroom, a kitchen, a room, a car, and the like to supply and volatilize various liquid chemicals such as fragrances, deodorants, and cleaning agents. For example, use of an on-tank type fragrance cleaner for flush toilets, bathroom fragrance, indoor fragrance, car fragrance and the like can be exemplified. Furthermore, when it is desired to supply and volatilize various chemical solutions, by displacing the position of the medicine container and the support base, the cap fitted with the discharge supply plug is easily removed, and the supply and volatilization of the chemical solution is promoted. When not in use, by shifting the contact between the medicine container and the support base, the discharge supply plug can be housed and fitted into the cap with a simple operation, and the supply and volatilization of the chemical solution can be stopped, thereby improving the efficiency of the chemical solution. Can be used economically and economically.
[0017]
【The invention's effect】
ADVANTAGE OF THE INVENTION According to this invention, at the time of discharge supply of the chemical | medical solution of a medicine supply device, a chemical | medical solution, such as an aromatic, can be quantitatively supplied or volatilized throughout the use period, and the insertion fitting work to the discharge opening of a medicine supply device is possible. A drug supply device that can be easily and inexpensively manufactured and that can supply and stop the supply of the drug solution and the volatilization of the drug solution when the supply and volatilization of the drug solution are unnecessary. To provide.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a medicine dropping stopper integrally provided with a ventilation tube and a discharge port of the present invention.
FIG. 2 is an explanatory view showing a medicine dropping stopper integrally provided with a ventilation tube and a discharge port of the present invention.
FIG. 3 is an explanatory diagram showing an inverted drug supply device using the drug dropping stopper of the present invention.
FIG. 4 is an explanatory view showing a support table for supporting the medicine container of the present invention.
FIG. 5 is an explanatory diagram showing a discharge port and a cap equipped with the discharge supply plug of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Drug drip stopper 2 Ventilation cylinder 2a Long ventilation cylinder 2b Short ventilation cylinder 2-1 Straight pipe ventilation cylinder 2-2 Partial capillary ventilation cylinder 2-3 Ventilation cylinder with liquid reservoir 2-4 Crank bending ventilation cylinder 3 Discharge port 4 Discharge supply plug 5 Opening of drug storage container 6 Drug storage container 7 Support base 8 Drug storage / volatilization member 9 Cap for storing discharge supply plug 10 Inverted drug supply device 11a Fitting concave portion 11b Fitting convex portion

Claims (3)

倒立型薬剤供給装置に使用される薬剤滴下栓であって、換気筒と、吐出供給栓を配設する吐出口とを一体として具備することを特徴とする倒立型薬剤供給装置用の薬剤滴下栓。What is claimed is: 1. A drug dropping plug for use in an inverted drug supply device, comprising: a ventilating cylinder and a discharge port for disposing a discharge supply plug integrally provided therein. . 請求項1記載の薬剤滴下栓を備える薬剤収容容器と、該薬剤収容容器を支持する支持台と、吐出供給栓から吐出される薬剤を貯留・揮散する薬剤貯留・揮散部材とからなる倒立型薬剤供給装置。An inverted medicine comprising: a medicine storage container provided with the medicine drip stopper according to claim 1; a support base for supporting the medicine storage container; and a medicine storage and volatilization member for storing and volatilizing the medicine discharged from the discharge supply plug. Feeding device. 請求項2記載の倒立型薬剤供給装置において、さらに吐出供給栓を収容嵌合するキャップを備え、薬剤の供給、揮散の不使用時には前記薬剤収容容器と前記支持台との位置をずらすことにより薬剤供給及び揮散を停止する機構を備えることを特徴とする倒立型薬剤供給装置。3. The inverted medicine supply device according to claim 2, further comprising a cap for accommodating a discharge supply plug, and displacing the medicine container and the support base when the supply and volatilization of the medicine are not used. An inverted drug supply device comprising a mechanism for stopping supply and volatilization.
JP2002169646A 2002-06-11 2002-06-11 Medicine dropping stopper and inversion type medicine supply device Pending JP2004008665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002169646A JP2004008665A (en) 2002-06-11 2002-06-11 Medicine dropping stopper and inversion type medicine supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002169646A JP2004008665A (en) 2002-06-11 2002-06-11 Medicine dropping stopper and inversion type medicine supply device

Publications (1)

Publication Number Publication Date
JP2004008665A true JP2004008665A (en) 2004-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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