JP2000247808A - Disinfection tools and sheets - Google Patents
Disinfection tools and sheetsInfo
- Publication number
- JP2000247808A JP2000247808A JP11044661A JP4466199A JP2000247808A JP 2000247808 A JP2000247808 A JP 2000247808A JP 11044661 A JP11044661 A JP 11044661A JP 4466199 A JP4466199 A JP 4466199A JP 2000247808 A JP2000247808 A JP 2000247808A
- Authority
- JP
- Japan
- Prior art keywords
- disinfecting
- water
- sheet
- chamber
- acid
- 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.)
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
(57)【要約】
【目的】 医療や一般家庭等で使用する殺菌、消毒、除
菌を目的とした酸性水において、電解水生成装置を使用
することなく、使用時に簡単に使用量分の酸性水を生成
でき、かつ該酸性水の生成精度を上げることができる消
毒シート、あるいは消毒水を作製する消毒用具を提供す
る。
【構成】 塩素剤が付着している消毒用シートを有する
薬剤室と所定量の消毒用水を有する液体室を有し、該薬
剤室と該液体室は無菌的に該消毒用水が連通することを
可能とする隔離手段を有することを特徴とする消毒用
具。
(57) [Summary] [Purpose] In acidic water used for medical purposes, general households, etc. for sterilization, disinfection, and bacteria elimination, the amount of acid used can be easily used at the time of use without using an electrolyzed water generator. Provided is a disinfecting sheet that can generate water and can increase the generation accuracy of the acidic water, or a disinfecting tool for preparing disinfecting water. The present invention has a medicine chamber having a disinfecting sheet to which a chlorine agent is adhered, and a liquid chamber having a predetermined amount of disinfecting water, wherein the medicine chamber and the liquid chamber are aseptically communicated with the disinfecting water. A disinfecting tool having isolation means for enabling the disinfecting tool.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、医療や一般家庭等
で使用する殺菌、消毒、除菌を目的とした酸性水におい
て、電解水生成装置を使用することなく、使用時に簡単
に使用量分の酸性水を生成でき、かつ該酸性水の生成精
度を上げることができる消毒シート、あるいは消毒水を
作製する消毒用具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the use of acidic water for sterilization, disinfection, and disinfection in medical and general households without using an electrolyzed water generator. The present invention relates to a disinfecting sheet or a disinfecting tool for producing disinfecting water, which is capable of generating acidic water and improving the generation accuracy of the acidic water.
【０００２】[0002]
【従来の技術】一般に、塩化ナトリウム等の塩化物と、
塩酸等のｐＨ調整剤を混合した水溶液を電気分解すれ
ば、消毒効果のある酸性電解水が生成されること知られ
ている。この酸性電解水は、強い殺菌作用を有してお
り、且つ従来汎用の消毒薬に比較して為害性が少なく、
手洗い等に使用しても肌の荒れを生じにくい上、使用済
み廃水についても特別な処理が不要であるという利点か
ら、殺菌消毒用として注目されている。そして、近年に
おいて、水道水に微量の食塩を加えて電気分解し、陽極
側に生成する酸性電解水を取り出すように構成された電
解水生成装置が種々市販されている。2. Description of the Related Art Generally, a chloride such as sodium chloride,
It is known that electrolysis of an aqueous solution mixed with a pH adjuster such as hydrochloric acid produces acidic electrolyzed water having a disinfecting effect. This acidic electrolyzed water has a strong bactericidal action, and is less harmful than conventional general-purpose disinfectants,
Even when used for hand washing and the like, skin is not easily roughened and used wastewater does not require special treatment. In recent years, various electrolyzed water generators configured to add a trace amount of sodium chloride to tap water to perform electrolysis and take out acidic electrolyzed water generated on the anode side are commercially available.
【０００３】この酸性電解水には、通常の電解によって
得られるＰＨ２．７以下、残留塩素量１０〜４０ｐｐｍ
の強酸性電解水と、これを電解直後に希釈する方法等で
得られるＰＨ４．０〜６．５、残留塩素量５０〜８０ｐ
ｐｍの弱酸性電解水とがあり、後者の弱酸性電解水は殺
菌力に優れ、強酸性電解水と比較して器具や材料の錆び
が少ないという利点がある。酸性電解水の殺菌効果はそ
の主成分である次亜塩素酸（ＨＯＣｌ）の強い酸化力が
寄与しており、該次亜塩素酸の存在比率はｐＨにより図
１に示すごとく変化するため、ｐＨが４．０〜７．０、
特に５．０〜５．５で最も消毒効果が高いと言われてい
る。The acidic electrolyzed water has a pH of 2.7 or less and a residual chlorine content of 10 to 40 ppm obtained by ordinary electrolysis.
PH 4.0 to 6.5 obtained by a method of diluting the strongly acidic electrolyzed water immediately after electrolysis and the residual chlorine amount of 50 to 80 p
pm of weakly acidic electrolyzed water, and the latter weakly acidic electrolyzed water has an advantage of being excellent in bactericidal activity and less rusting of instruments and materials as compared with strongly acidic electrolyzed water. The sterilizing effect of the acidic electrolyzed water is contributed by the strong oxidizing power of hypochlorous acid (HOCl), which is a main component thereof, and the proportion of the hypochlorous acid changes as shown in FIG. Is 4.0-7.0,
In particular, it is said that 5.0 to 5.5 has the highest disinfecting effect.
【０００４】上述のような電気分解による電解水生成に
よらず、該電解水と同様な消毒効果を発揮する粉末状の
消毒剤を水道水で希釈するタイプが出現してきた（特開
平１０−８１６１０号）。この粉末状の消毒剤を用いる
方法は、水で希釈するだけで電解水と同等の殺菌力を有
する消毒水を調製できるため、電解水生成装置のような
生成装置のコストがかからず経済的である。A type in which a powdered disinfectant having the same disinfecting effect as electrolyzed water is diluted with tap water without using the electrolyzed water generated by the electrolysis described above has appeared (Japanese Patent Laid-Open No. Hei 10-81610). issue). This method using a powdered disinfectant can prepare disinfecting water having the same sterilizing power as electrolyzed water simply by diluting with water. It is.
【０００５】しかしながら、調製後、時間の経過と共に
塩素が徐々に放出されてしまうため、できる限り使用時
に使用する量だけの適量を、随時、調製することが好ま
しいが、使用時の適量である数ｍｌ〜数百ｍｌの消毒水
を調製するための薬剤量は、数百μｇ〜数百ｍｇ程度で
あるので、適度の効果を発現するように調製するのが困
難であった。However, after the preparation, chlorine is gradually released with the passage of time. Therefore, it is preferable to prepare an appropriate amount of the amount used at the time of use as needed. Since the amount of a drug for preparing disinfection water in the order of ml to hundreds of ml is about several hundred μg to several hundred mg, it has been difficult to prepare the disinfection water so as to exhibit an appropriate effect.
【０００６】また、水道水を用いた場合、水道さえあれ
ばどこでも調製が可能であるので便利である一方、水質
が一定せず、また、計量誤差も生じやすいという欠点が
あった。Further, when tap water is used, it is convenient because it can be prepared anywhere as long as there is tap water, but on the other hand, there is a drawback that the water quality is not constant and a measurement error easily occurs.
【０００７】[0007]
【発明が解決しようとする課題】本発明の目的は、上記
の問題点を解決した、使用時に容易に所定濃度の次亜塩
素酸溶液の消毒水を所定量生成できる消毒用具、消毒用
シートおよび消毒用セットを提供することにある。ま
た、本発明の目的は、所定濃度の次亜塩素酸溶液の消毒
水を含浸した消毒シートを提供することにある。DISCLOSURE OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and to provide a disinfecting tool, a disinfecting sheet and a disinfecting sheet which can easily generate a predetermined amount of disinfecting water of a predetermined concentration of hypochlorous acid solution during use. To provide a disinfecting set. Another object of the present invention is to provide a disinfecting sheet impregnated with disinfecting water of a predetermined concentration of hypochlorous acid solution.
【０００８】[0008]
【課題を解決するための手段】このような目的は、下記
の本発明により達成される。This and other objects are achieved by the present invention described below.
【０００９】（１） 塩素剤が付着している消毒用シー
トを収容する薬剤室と所定量の消毒用水を収容する液体
室を有し、該薬剤室と該液体室は無菌的に該消毒用水が
連通することを可能とする隔離手段を有することを特徴
とする消毒用具。(1) There is a medicine chamber for accommodating a disinfecting sheet to which a chlorine agent is adhered and a liquid chamber for accommodating a predetermined amount of disinfecting water. A disinfecting tool, characterized in that the disinfecting tool has an isolating means that allows communication with the disinfection device.
【００１０】（２） 該消毒用シートにｐＨ調整剤が付
着していることを特徴とする上記（１）に記載の消毒用
具。(2) The disinfecting tool according to the above (1), wherein a pH adjuster is attached to the disinfecting sheet.
【００１１】（３） 該消毒用水が電解質水溶液である
ことを特徴とする上記（１）または（２）に記載の消毒
用具。(3) The disinfecting tool according to (1) or (2), wherein the disinfecting water is an aqueous electrolyte solution.
【００１２】（４） 該消毒用水がｐＨ調整剤の水溶液
であることを特徴とする上記（１）ないし（３）に記載
の消毒用具。(4) The disinfecting tool according to the above (1) to (3), wherein the disinfecting water is an aqueous solution of a pH adjuster.
【００１３】（５） 該塩素剤が、ジクロロイソシアヌ
ール酸ナトリウム、次亜塩素酸ナトリウム、高度さらし
粉、クロラミンＴの少なくとも１つであることを特徴と
する上記（１）ないし（４）に記載の消毒用具。(5) The above-mentioned (1) to (4), wherein the chlorine agent is at least one of sodium dichloroisocyanurate, sodium hypochlorite, highly bleached powder, and chloramine T. Disinfection tools.
【００１４】（６） 該ｐＨ調整剤が、クエン酸、リン
ゴ酸、酒石酸、コハク酸、マレイン酸、リン酸１Ｎａ、
シュウ酸、硫酸水素ナトリウム、スルファミン酸等の粉
末酸、または酢酸と酢酸ナトリウム、リン酸１Ｎａとリ
ン酸２Ｎａ等の各組み合わせであることを特徴とする上
記（１）ないし（５）に記載の消毒用具。(6) The pH adjusting agent is citric acid, malic acid, tartaric acid, succinic acid, maleic acid, 1Na phosphate,
The disinfection according to any one of the above (1) to (5), which is a powdered acid such as oxalic acid, sodium hydrogen sulfate or sulfamic acid, or a combination of acetic acid and sodium acetate, or 1Na phosphate and 2Na phosphate. Tools.
【００１５】（７） 該隔離手段を連通させ該消毒用シ
ートに該消毒用水を接触、含浸させることよって消毒シ
ートを作製することを特徴とした上記（１）ないし
（６）に記載の消毒用具。(7) The disinfecting tool according to any one of (1) to (6), wherein the disinfecting sheet is made by bringing the disinfecting sheet into contact with and impregnating the disinfecting water with the separating means. .
【００１６】（８） 該薬剤室および／または該液体室
に液体流出部を有し、該隔離手段を連通させ、該消毒用
シートに該消毒用水を接触、含浸させ、該消毒用シート
に付着した薬剤を該消毒用水に溶解させることによって
消毒水を調製することを特徴とした上記（１）ないし
（６）に記載の消毒用具。(8) The medicine chamber and / or the liquid chamber have a liquid outflow portion, the isolation means is communicated, the disinfecting sheet is brought into contact with and impregnated with the disinfecting water, and adheres to the disinfecting sheet. The disinfecting tool according to any one of (1) to (6), wherein the disinfecting water is prepared by dissolving the prepared chemical in the disinfecting water.
【００１７】（９） 塩素剤または該塩素剤とｐＨ調整
剤が付着した吸水性の消毒用シート。(9) A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjuster are attached.
【００１８】（１０） 個別に液密に包装された（９）
に記載の消毒用シート。(10) Individually packaged in a liquid-tight manner (9)
The disinfecting sheet according to 1.
【００１９】（１１） 塩素剤または該塩素剤とｐＨ調
整剤が付着した吸水性の消毒用シートと、該消毒用シー
トを液密に収容する容器と、該容器に設けられた少なく
とも１つの液体注入部を有する消毒用具。(11) A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjuster are attached, a container for accommodating the disinfecting sheet in a liquid-tight manner, and at least one liquid provided in the container Disinfecting tool with injection part.
【００２０】（１２） 塩素剤または該塩素剤とｐＨ調
整剤が付着した吸水性の消毒用シートと、該消毒用シー
トを液密に収容する容器と、該容器に設けられた少なく
とも一つの液体流出部を有することを特徴とする消毒用
具(12) A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjusting agent are attached, a container for accommodating the disinfecting sheet in a liquid-tight manner, and at least one liquid provided in the container Disinfection tool having an outflow portion
【００２１】（１３） 該塩素剤が、０．０００１から
２００ｍｇ／ｃｍ２付着していることを特徴とする上記
（７）または（８）に記載の消毒用シート。(13) The disinfecting sheet according to the above (7) or (8), wherein the chlorine agent is adhered at 0.0001 to 200 mg / cm 2 .
【００２２】[0022]
【発明の実施の形態】以下さらに詳細に説明する。The present invention will be described in more detail below.
【００２３】本発明は、所定量の塩素剤の付着した消毒
用シートと所定量の消毒用水を接触させることにより、
所定濃度の次亜塩素酸水溶液を調製する消毒用具に関す
る。また、本発明は、所定量の塩素剤が付着した消毒用
シートに所定量の消毒用液を含浸させて消毒シートを作
製する消毒用具に関する。また、本発明は前記消毒用具
に用いられる消毒用シートに関する。According to the present invention, by contacting a predetermined amount of disinfecting water with a predetermined amount of disinfecting sheet to which a predetermined amount of chlorine agent has adhered,
The present invention relates to a disinfecting tool for preparing a hypochlorous acid aqueous solution having a predetermined concentration. Further, the present invention relates to a disinfecting tool for producing a disinfecting sheet by impregnating a disinfecting sheet with a predetermined amount of a disinfecting sheet to which a predetermined amount of a chlorine agent has adhered. The present invention also relates to a disinfecting sheet used for the disinfecting tool.
【００２４】前記塩素剤は、水に溶解して、次亜塩素酸
を発生するものであればよいが、ジクロロイソシアヌー
ル酸ナトリウム、次亜塩素酸ナトリウム、高度さらし
粉、クロラミンＴの少なくとも１つを用いることが好ま
しい。これらの塩素剤は、水に溶解し有効量の次亜塩素
酸（ＨＯＣｌ）を発生させ、高い殺菌効果を有する。上
述の塩素剤は、特開平１０−８１６１０号に記載される
ように、水に容易に溶解し、かつ、適度の酸化還元電位
を得ることができる。The chlorinating agent may be any one that dissolves in water to generate hypochlorous acid. At least one of sodium dichloroisocyanurate, sodium hypochlorite, highly bleached powder, and chloramine T is used. Preferably, it is used. These chlorine agents dissolve in water to generate an effective amount of hypochlorous acid (HOCl) and have a high bactericidal effect. As described in JP-A-10-81610, the above-mentioned chlorinating agent can be easily dissolved in water and can obtain an appropriate oxidation-reduction potential.
【００２５】また、該塩素剤を効果的に作用させるため
のｐＨ調整剤や電解質を共存させることができる。前記
ｐＨ調整剤はクエン酸、リンゴ酸、酒石酸、コハク酸、
マレイン酸、リン酸１Ｎａ、シュウ酸、硫酸水素ナトリ
ウム、スルファミン酸等の粉末酸、または酢酸と酢酸ナ
トリウム、リン酸１Ｎａとリン酸２Ｎａ等の各組み合わ
せによるｐＨ緩衝剤が好ましい。また、電解質として
は、Ｎａ＋、Ｃａ２＋、Ｋ＋等があり、消毒水の浸透圧
調節等を行うことができる。消毒水の好ましい浸透圧
は、２５０ｍＯｓｍから３１０ｍＯｓｍが好ましく、細
胞組織への刺激が少ない。上記塩素剤、ｐＨ調整剤、電
解質は、全て消毒用シートに付着してもよいが、その一
部を消毒用水に添加してもよい。ｐＨ調整剤、電解質は
水溶液の状態でも、その機能が経時的に劣化することが
ないので、消毒用水に添加した場合、その機能を安定し
て得られる点で好ましい。Further, a pH adjuster or an electrolyte for causing the chlorine agent to act effectively can coexist. The pH adjuster is citric acid, malic acid, tartaric acid, succinic acid,
Preferable are acid buffers such as maleic acid, 1Na phosphate, oxalic acid, sodium hydrogensulfate, and sulfamic acid, or pH buffering agents based on combinations of acetic acid and sodium acetate, and 1Na phosphate and 2Na phosphate. In addition, examples of the electrolyte include Na + , Ca 2+ , K +, and the like, and the osmotic pressure of the disinfecting water can be adjusted. The preferable osmotic pressure of the disinfecting water is preferably 250 mOsm to 310 mOsm, and the stimulation to the cell tissue is small. The chlorine agent, the pH adjuster, and the electrolyte may all adhere to the disinfecting sheet, or a part thereof may be added to the disinfecting water. Even if the pH adjuster and the electrolyte are in the form of an aqueous solution, their functions do not deteriorate over time. Therefore, when they are added to the disinfecting water, they are preferable because the functions can be stably obtained.
【００２６】塩素剤が消毒用水に溶解した消毒水の好ま
しいｐＨの範囲は、４．０〜７．０、より好ましくは、
５．０〜５．５である。図１に示されているように下限
値よりも酸性側および上限値よりもアルカリ側では、次
亜塩素酸（ＨＯＣｌ）の存在比が小さくなり、殺菌効果
が低下する。The preferable pH range of the disinfecting water in which the chlorine agent is dissolved in the disinfecting water is 4.0 to 7.0, more preferably,
5.0 to 5.5. As shown in FIG. 1, on the more acidic side than the lower limit and the more alkaline side than the upper limit, the abundance ratio of hypochlorous acid (HOCl) decreases, and the bactericidal effect decreases.
【００２７】前記消毒用シートの基材となるシートは、
吸水性があれば特に限定されないが、例えば、布状、綿
状、不織布状、ろ紙状、スポンジ状等がある。特に、不
織布状、スポンジ状は、保水性の点で好ましい。前記消
毒用シートの材質は、セルロース、ポリアミド、アクリ
ル酸系樹脂等の親水性高分子または、ポリプロピレン、
ポリエチレンテレフタレート等の疎水性高分子にポリヒ
ドロキシエチルメタクリレート等で親水化処理したも等
が好ましい。特に、セルロース、アクリル酸系樹脂は、
他の用途に広く用いられており、種々の形態が可能であ
る点で好ましい。The sheet serving as a base material of the disinfecting sheet is as follows:
There is no particular limitation as long as it has water absorbency, and examples thereof include cloth, cotton, nonwoven, filter paper, and sponge. In particular, a non-woven fabric and a sponge are preferred in terms of water retention. The material of the disinfecting sheet is cellulose, polyamide, hydrophilic polymer such as acrylic resin, or polypropylene,
Preferably, a hydrophobic polymer such as polyethylene terephthalate is hydrophilized with polyhydroxyethyl methacrylate or the like. In particular, cellulose, acrylic resin,
It is widely used for other uses and is preferable in that various forms are possible.
【００２８】前記シートに塩素剤を塗布する方法は、特
に限定されないが、塩素剤をある濃度で溶解した消毒用
シート作製用水をシートに吸水させた後、該消毒用シー
ト作製用水の水分を揮発させて、該消毒用シート作製用
水に含まれていた塩素剤をシート内部に残留させる方
法、所定濃度の塩素剤用液に浸漬した後、乾燥させる方
法等が好ましい。特に前者の方法は、消毒用シートに付
着する塩素剤量を調製することが容易である。該水分を
揮発する方法としては、オーブンで加温して行ってもよ
く、凍結乾燥させてもよい。また、この場合、基材とな
るシートとの接触により消毒用シート作製用水中に含ま
れる有効塩素が消費され不活化するため、あらかじめ消
費される有効塩素量を考慮して、消毒用シート作製用の
塩素剤溶液濃度を設定することが好ましい。The method of applying the chlorine agent to the sheet is not particularly limited. However, after dissolving the disinfecting sheet production water in which the chlorine agent is dissolved at a certain concentration into the sheet, the moisture of the disinfection sheet producing water is volatilized. It is preferable to use a method in which the chlorine agent contained in the disinfecting sheet preparation water is left inside the sheet, or a method in which the chlorine agent is immersed in a predetermined concentration of the chlorine agent solution and then dried. In particular, in the former method, it is easy to adjust the amount of chlorine agent adhering to the disinfecting sheet. As a method of volatilizing the water, heating may be performed in an oven, or freeze-drying may be performed. Also, in this case, the effective chlorine contained in the water for disinfecting sheet production is consumed and inactivated by contact with the sheet serving as the base material. Is preferably set.
【００２９】また、塩素剤が溶解する場合は、メチルア
ルコール、エチルアルコール、プロパノール、アセトン
等の低沸点有機溶媒に所定量溶解させ、シートに塗布、
あるいは浸漬してもよい。低沸点有機溶媒を用いること
により、シートの乾燥が低温、あるいは短時間に行うこ
とができるので、作業効率の点で好ましい。低沸点有機
溶媒と水との混合物を用いてもよい。このようにして作
製された消毒用シートには、塩素剤が乾燥状態で保持さ
れるので保存中に有効塩素が消費されることがない。そ
して、消毒が必要となる時の直前に、適当量の水道水、
ＲＯ水、純水、蒸留水、生理食塩水等の消毒用水を含水
させることで、消毒可能な状態とすることができる。When the chlorine agent dissolves, a predetermined amount is dissolved in a low boiling organic solvent such as methyl alcohol, ethyl alcohol, propanol, and acetone, and the solution is applied to a sheet.
Or you may soak. By using a low-boiling organic solvent, drying of the sheet can be performed at a low temperature or in a short time, which is preferable in terms of working efficiency. A mixture of a low boiling organic solvent and water may be used. In the disinfecting sheet prepared in this manner, the chlorine agent is kept in a dry state, so that no effective chlorine is consumed during storage. And just before disinfection is needed, an appropriate amount of tap water,
By disinfecting disinfecting water such as RO water, pure water, distilled water, physiological saline, etc., the disinfectable state can be obtained.
【００３０】消毒する対象の表面をふき取る場合には、
消毒用シートをそのまま消毒シートとして使用し、対象
物の表面を清浄化することができる。また、消毒する対
象に噴霧する場合には、消毒用シートに付着した消毒剤
を所定量の消毒用水に溶解させて消毒液を調製すること
ができる。When wiping the surface of the object to be disinfected,
The surface of the target object can be cleaned by using the disinfecting sheet as it is as the disinfecting sheet. When spraying the object to be disinfected, the disinfectant attached to the disinfecting sheet can be dissolved in a predetermined amount of disinfecting water to prepare a disinfecting solution.
【００３１】まず、消毒シートを作製する場合について
説明する。上記の通り、本発明の消毒シートは、塩素剤
の付着した消毒用シートに、適当量の消毒用水を含浸さ
せることにより、消毒可能な状態になる。この時、該消
毒液の塩素剤濃度を所定値とするため、予め消毒用シー
トの飽和含水量を目安に塩素剤の添着量を設定してもよ
いが、好ましくは、消毒用シートに添着した塩素剤の量
に対する適量の消毒用水を収容した容器を用いた方が、
消毒水の生成精度が向上してよい。First, the case of producing a disinfecting sheet will be described. As described above, the disinfecting sheet of the present invention can be disinfected by impregnating the disinfecting sheet to which the chlorine agent is attached with an appropriate amount of disinfecting water. At this time, in order to set the concentration of the chlorinating agent in the disinfecting solution to a predetermined value, the amount of the chlorinating agent may be set in advance based on the saturated water content of the disinfecting sheet. It is better to use a container containing an appropriate amount of disinfecting water for the amount of chlorine agent,
The generation accuracy of the disinfecting water may be improved.
【００３２】このような消毒用シートの包装形態は特に
限定されないが、使用する用途に応じた大きさの消毒用
シートを一個づつ、または所定個数づつ容器に包装され
た消毒用具とすることが、使用量に無駄がなくなるので
好ましい。このように包装された消毒用シートは、使用
時に容器を開封し、所定量の消毒用水を添加し、含浸さ
せることによって、必要枚数の消毒シートを作製し、使
用することができる。The form of packaging of such a disinfecting sheet is not particularly limited, but disinfecting tools packaged in containers one by one or a predetermined number in accordance with the intended use may be used. It is preferable because there is no waste in the amount used. The disinfecting sheet packaged as described above can be used by preparing a necessary number of disinfecting sheets by opening the container at the time of use, adding a predetermined amount of disinfecting water, and impregnating the container.
【００３３】本発明の消毒用具の好適な実施形態につい
て図２に示す。連通可能な隔離手段３で区画された少な
くとも２室を有する容器１の第一室（薬剤室）２に、塩
素剤が付着した該消毒用シート４が収容されており、第
２室（液体室）５には、該消毒用シートに保持できるだ
けの量で、該消毒用シートに吸収されて該塩素剤が溶解
したときに所定の次亜塩素酸濃度およびｐＨ値とするの
に適当量のｐＨ調整剤、電解質の少なくとも１種を含む
水溶液、またはＲＯ水、純水、蒸留水等の消毒用水が収
容されている。FIG. 2 shows a preferred embodiment of the disinfecting tool of the present invention. The disinfecting sheet 4 to which a chlorine agent is attached is accommodated in a first chamber (drug chamber) 2 of a container 1 having at least two chambers partitioned by a communicable separating means 3, and a second chamber (liquid chamber) And 5) an appropriate amount of pH sufficient to be retained on the disinfecting sheet and to provide a predetermined hypochlorous acid concentration and pH value when the chlorine agent is dissolved by absorption in the disinfecting sheet. An aqueous solution containing at least one of a regulator and an electrolyte, or disinfecting water such as RO water, pure water, or distilled water is contained.
【００３４】本発明の該薬剤室２と該液体室５とは、液
密に、連通可能に分離されていればよく、例えば、薬剤
室２に塩素剤を含んだ消毒用シートを収容し、液体室５
にｐＨ調整剤を溶解した消毒用水を収容してもよく、ま
た、薬剤室２に塩素剤とｐＨ調整剤含んだ消毒用シート
を収容し、液体室５にＲＯ水、純水、蒸留水等の消毒用
水を収容してもよい。また、生成する消毒水を体液と等
張にするため、前記消毒用水に塩化ナトリウム等の電解
質等を混入してもよい。The medicine chamber 2 and the liquid chamber 5 of the present invention need only be separated so as to be able to communicate with each other in a liquid-tight manner. For example, the medicine chamber 2 accommodates a disinfecting sheet containing a chlorine agent. Liquid chamber 5
May contain a disinfecting water in which a pH adjuster is dissolved, or a disinfectant sheet containing a chlorine agent and a pH adjuster may be accommodated in the chemical chamber 2, and RO water, pure water, distilled water, etc. may be accommodated in the liquid chamber 5. May be stored. Further, in order to make the generated disinfecting water isotonic with the body fluid, an electrolyte such as sodium chloride may be mixed into the disinfecting water.
【００３５】消毒シートを作製する場合の、消毒用シー
トを一面に広げた時の面積は、５〜１０００ｃｍ２であ
り、好ましくは２０〜５００ｃｍ２である。下限値より
も小さいと、扱いが不便であり、ふき取り作業の際、十
分に消毒対象部位をふき取ることができない。また、上
限値以上であると、一度限りの使用では無駄が多くな
る。また、該シートの保持可能な水分量は、０．１〜１
００ｍｌ、好ましくは１〜５０ｍｌである。保持可能な
水分量が少ない場合、ふき取り作業の際の消毒効果が不
十分である。また、保持可能な水分量が多すぎる場合、
一度限りの使用では無駄が多くなる。When the disinfecting sheet is prepared, the area when the disinfecting sheet is spread over the entire surface is 5 to 1000 cm 2 , preferably 20 to 500 cm 2 . If the value is smaller than the lower limit value, it is inconvenient to handle and it is not possible to sufficiently wipe the disinfection target site during the wiping operation. In addition, when the value is equal to or more than the upper limit, waste is increased in one-time use. The moisture content of the sheet is 0.1 to 1.
00 ml, preferably 1 to 50 ml. When the amount of water that can be retained is small, the disinfecting effect during the wiping operation is insufficient. Also, if the amount of water that can be retained is too large,
One-time use increases waste.
【００３６】本発明の消毒用具の薬剤室２と液体室５の
間には、連通可能な隔離手段３が設けられている。隔離
手段５の形態は、使用前は薬液室２と液体室５との間が
液密に隔離されており、使用時に隔離手段３が連通し、
液体室５から薬剤室２へ消毒用水が移動できればよく、
特に限定されるものではない。例えば、実開平５−４４
１３５号に開示されている横断面Ｃ字形の剛性クランプ
とロッドを用いる方法、特開昭６１−２０３３７９号に
開示されている外部より圧力を加えることにより破裂す
るような小袋を用いる方法、あるいは実開平３−６６８
４５号に開示されているイージーピールフィルムを挟ん
で熱融着することにより形成する方法等を用いることが
できる。中でも輸送等の衝撃によっては剥離せず、成人
の力で容易に剥離する程度に融着された隔離手段を有す
るものが好ましい。また、隔離手段３の一部が連通し、
消毒用水のみが移動可能でもよいし、隔離手段３が全域
にわたって開放され、消毒用シート４が液体室５へ移動
してもよい。A separating means 3 is provided between the medicine chamber 2 and the liquid chamber 5 of the disinfecting tool according to the present invention. Before the use, the form of the isolation means 5 is liquid-tightly isolated between the liquid medicine chamber 2 and the liquid chamber 5, and the isolation means 3 communicates during use.
It is sufficient that disinfecting water can be moved from the liquid chamber 5 to the medicine chamber 2,
There is no particular limitation. For example, Japanese Utility Model Application 5-44
No. 135, using a rigid clamp and a rod having a C-shaped cross section, Japanese Patent Application Laid-Open No. 61-203379, using a pouch that bursts by applying pressure from the outside, Kaihei 3-668
No. 45, a method of forming the film by heat-sealing with an easy peel film interposed therebetween can be used. Above all, it is preferable to use a device having a separating means fused to such an extent that it does not peel off by the impact of transportation or the like and is easily peeled off by the force of an adult. Also, a part of the isolation means 3 communicates,
Only the disinfecting water may be movable, or the isolating means 3 may be opened over the entire area, and the disinfecting sheet 4 may move to the liquid chamber 5.
【００３７】本発明の消毒用具の容器に使用される材料
としては、通気性が小さいことが必要であり、医療用輸
液容器に使用されている材料を用いることができる。ポ
リエチレン、ポリプロピレン、エチレン−酢酸ビニル共
重合体、スチレン−エチレン−プロピレン共重合体、ア
ルミ箔、エチレン−ビニルアルコール共重合体等の２種
あるいはそれ以上の積層フィルムが好ましい。As the material used for the container of the disinfecting device of the present invention, it is necessary to have low air permeability, and the material used for medical infusion containers can be used. Two or more laminated films of polyethylene, polypropylene, ethylene-vinyl acetate copolymer, styrene-ethylene-propylene copolymer, aluminum foil, ethylene-vinyl alcohol copolymer and the like are preferable.
【００３８】このようにして作製された消毒用具１は、
使用する直前に該消毒用具１の第１室（薬剤室）２と第
２室（液体室）５の隔離手段３が、第２室５の消毒用水
を容器の外部から圧迫することにより剥離する形態の場
合、容器を外部から圧迫することによって、第１室２と
第２室５が連通し、第１室２に収容された消毒用シート
が第２室５に収容された所定量の消毒用水を吸水する。
この後、本消毒用具の容器を開封して、消毒用シートに
付着した塩素剤が消毒用シートにしみ込み保持されてい
る消毒用水に溶解して消毒水が保持された消毒シートを
該容器から取り出すことで、直ちに消毒対象物の表面を
ふき取ることができる消毒可能な状態になる。The disinfecting tool 1 thus manufactured is
Immediately before use, the separating means 3 of the first chamber (drug chamber) 2 and the second chamber (liquid chamber) 5 of the disinfecting tool 1 is peeled off by pressing the disinfecting water in the second chamber 5 from outside the container. In the case of the mode, the first chamber 2 and the second chamber 5 communicate with each other by pressing the container from the outside, and the disinfecting sheet stored in the first chamber 2 is disinfected by a predetermined amount stored in the second chamber 5. Absorb water.
Thereafter, the container of the disinfecting tool is opened, and the chlorine agent adhering to the disinfecting sheet is absorbed into the disinfecting sheet and dissolved in the disinfecting water held, and the disinfecting sheet holding the disinfecting water is removed from the container. By taking it out, the surface of the object to be disinfected can be immediately wiped off to be in a disinfectable state.
【００３９】本発明は上記に限定されるものではなく、
前記消毒用シートのみを収納した薬剤室のみの容器であ
っても構わない。例えば、薬剤室容器の一部に注射器
や、輸液用セット等により所定量の消毒用水を注入でき
る注入ポートを設けることにより、予め容器ごと滅菌し
ておけば、使用直前まで、無菌に近い状態を維持するこ
とができる。The present invention is not limited to the above,
It may be a container of only the medicine room storing only the disinfecting sheet. For example, by providing an injection port for injecting a predetermined amount of disinfecting water with a syringe, an infusion set, or the like in a part of the medicine chamber container, if the entire container is sterilized in advance, a state close to aseptic can be obtained until immediately before use. Can be maintained.
【００４０】次に、噴霧あるいは散布するための消毒水
を得ることができる本発明の消毒用具について説明す
る。Next, the disinfecting tool of the present invention capable of obtaining disinfecting water for spraying or spraying will be described.
【００４１】噴霧あるいは散布するための消毒水を得る
本発明の消毒用具は、前記消毒シートを得る方法とくら
べ、前記消毒用シートに付着させる塩素剤、ｐＨ調整
剤、あるいは電解質の量を、最終的に調製したい消毒水
の量に適合させたものである。The disinfecting device of the present invention for obtaining disinfecting water for spraying or spraying is different from the method for obtaining the disinfecting sheet in that the amount of the chlorinating agent, pH adjuster or electrolyte to be attached to the disinfecting sheet is reduced. It is adapted to the amount of disinfecting water to be prepared.
【００４２】本発明の消毒用具の好適な実施形態を図３
に示す。連通可能な隔離手段２３で区画された少なくと
も２室を有する容器２１の第一室（薬剤室）２２に、塩
素剤が付着した該消毒用シート２４が収容されており、
第２室（液体室）２５には、調製すべき消毒液に対応し
た量の消毒用水が収容されている。さらに、容器２１に
は、消毒液流出口２６が設けられている。消毒液流出口
２６から直接に調製した消毒液を消毒対象部位に散布し
てもよいし、消毒液流出口１６に噴霧装置あるいは散布
装置を接続して用いてもよい。また、別に用意した消毒
用の不織布、脱脂綿等を浸して、ふき取り消毒に用いて
もよい。FIG. 3 shows a preferred embodiment of the disinfecting tool of the present invention.
Shown in A disinfecting sheet 24 to which a chlorine agent is adhered is accommodated in a first chamber (drug chamber) 22 of a container 21 having at least two chambers separated by communicating isolation means 23,
The second chamber (liquid chamber) 25 contains an amount of disinfecting water corresponding to the disinfecting solution to be prepared. Further, the container 21 is provided with an antiseptic solution outlet 26. The disinfecting solution prepared directly from the disinfecting solution outlet 26 may be sprayed to the disinfection target site, or a spraying device or a spraying device may be connected to the disinfecting solution outlet 16 for use. Alternatively, a separately prepared disinfecting nonwoven fabric, absorbent cotton, or the like may be soaked and used for wiping and disinfecting.
【００４３】液体室２５に収容される消毒用水の量は、
１０〜５０００ｍｌが好ましく、さらに５０〜１０００
ｍｌがより好ましい。下限値以下では、消毒液を散布ま
たは噴霧するには不十分な量である。また、上限値以上
では、１度限りの使用には無駄が多くなる。The amount of disinfecting water contained in the liquid chamber 25 is
10-5000 ml is preferable, and 50-1000 ml is further preferable.
ml is more preferred. Below the lower limit, it is insufficient to spray or spray the disinfectant. In addition, when the value is equal to or more than the upper limit, uselessness increases for one-time use.
【００４４】本発明の消毒水を得るための消毒用具は、
塩素剤と消毒用水と分離されており、例えば、第一室２
２に塩素剤を含んだ消毒用シート２４を収容し、第２室
２５にｐＨ調整剤を溶解した消毒用水を収容してもよ
く、また、第１室２２に塩素剤とｐＨ調整剤含んだ消毒
用シート２４を収容し、第２室２５にＲＯ水、純水、蒸
留水等の消毒用水を収容してもよい。また、生成する消
毒水を体液と等張にするため、前記消毒用水に塩化ナト
リウム等の電解質等を混入してもよい。The disinfecting tool for obtaining the disinfecting water of the present invention comprises:
Chlorine and disinfection water are separated.
2 may contain a disinfecting sheet 24 containing a chlorine agent, a second chamber 25 may contain disinfecting water in which a pH adjuster is dissolved, and the first chamber 22 may contain a chlorine agent and a pH adjuster. The disinfecting sheet 24 may be stored, and the second chamber 25 may store disinfecting water such as RO water, pure water, and distilled water. In order to make the generated disinfecting water isotonic with the body fluid, an electrolyte such as sodium chloride may be mixed in the disinfecting water.
【００４５】このようにして作製された消毒用具は、使
用する直前に、例えば、第２室２６内の消毒用水を消毒
用具の外部から手で圧迫することにより、第１室２２と
第２室２５が連通し、第１室２２に収容された消毒用シ
ート２４が第２室２５に収容された所定量の消毒用水と
混和後に、消毒水流出口２６から消毒水を取り出すこと
で消毒可能な状態になる。Immediately before use, for example, the disinfecting tool thus produced is pressed against the disinfecting water in the second chamber 26 from the outside of the disinfecting tool by hand. 25 communicates, and the disinfecting sheet 24 stored in the first chamber 22 is mixed with a predetermined amount of disinfecting water stored in the second chamber 25 and then disinfectable by taking out the disinfecting water from the disinfecting water outlet 26. become.
【００４６】消毒水流出口２６の形状は特に限定され
ず、例えば、ねじ型でスクリューキャップが付いている
ものや、輸液等に用いられている混注口等が上げられ
る。また、消毒水流出口から液体室（第２室）に延びる
複数の孔を有するストロー形状体を有していてもよい。The shape of the disinfecting water outlet 26 is not particularly limited, and examples thereof include a screw type having a screw cap and a co-injection port used for infusion and the like. Further, a straw-shaped body having a plurality of holes extending from the disinfecting water outlet to the liquid chamber (second chamber) may be provided.
【００４７】また本発明の消毒用具は、３室構造を有す
る容器を用いてもよく、第１室に塩素剤、第２室にｐＨ
調整剤、第３室に消毒用水を収容することもできる。こ
のとき、該第３室と該第２室の間に連通可能に設けられ
た第１隔離手段、該第２室と該第１室の間に連通可能に
設けられた第２隔離手段を有する。該第１隔離手段と第
２隔離手段の形態は同一でもよいし、異なっていてもよ
い。使用方法は、例えば、第１隔離手段を外部から手で
圧迫することにより第３室と第２室を連通させて、第３
室に収容された消毒用水を本消毒用具の第２室に収容さ
れていたｐＨ調整剤と混合溶解し、次いで、第２室を容
器の外部から手で圧迫することにより第１室と第２室を
連通させて、第１室に収容された塩素剤をｐＨ調整剤と
混合溶解させた消毒用水と混合溶解してもよい。このこ
とにより、不均一な混和による塩素ガスの発生量を抑制
することができる。The disinfecting tool of the present invention may use a container having a three-chamber structure.
A conditioning agent and disinfection water can also be stored in the third chamber. At this time, there is provided a first isolating means communicably provided between the third chamber and the second chamber, and a second isolating means communicably provided between the second chamber and the first chamber. . The form of the first isolation means and the second isolation means may be the same or different. The method of use is, for example, by manually pressing the first isolating means from the outside to make the third chamber communicate with the second chamber,
The disinfecting water contained in the chamber is mixed and dissolved with the pH adjusting agent contained in the second chamber of the present disinfecting tool, and then the second chamber is manually compressed from outside the container by pressing the first chamber and the second chamber. The chambers may be connected to each other, and the chlorine agent contained in the first chamber may be mixed and dissolved with the disinfecting water in which the pH agent is mixed and dissolved. As a result, the amount of chlorine gas generated due to uneven mixing can be suppressed.
【００４８】本発明は、所定量の消毒用水を収容できる
ように設計された薬剤室に、該消毒用水に対応した塩素
剤およびｐＨ調整剤が、乾燥状態で付着した消毒用シー
トが収容され、該薬液室に消毒用水注入口を備えた形態
でもよい。この場合、消毒水注入口に注射器や、輸液用
セット等により所定量の消毒用水を注入し、消毒水を調
製できる。また、予め容器ごと滅菌しておけば、使用直
前まで、無菌に近い状態を維持することができる。According to the present invention, a disinfecting sheet in which a chlorine agent and a pH adjuster corresponding to the disinfecting water are adhered in a dry state is accommodated in a medicine room designed to accommodate a predetermined amount of disinfecting water, The chemical solution chamber may be provided with a disinfecting water inlet. In this case, the disinfecting water can be prepared by injecting a predetermined amount of disinfecting water into the disinfecting water inlet using a syringe, an infusion set, or the like. Further, if the entire container is sterilized in advance, it is possible to maintain a nearly sterile state until immediately before use.
【００４９】本発明は、少量の消毒水を吸水したシート
を、使用時に簡易に作製でき、また、噴霧や散布できる
消毒水を使用時に簡易に調製できる。その用途として
は、例えば、医療器具、調理器具、トイレの便座，ワゴ
ン，棚，台，流し等の各種備品ならびに小面積であれば
壁や床の消毒が可能であり、さらに本発明は希釈用水と
して水道水以外のＲＯ水や純水、蒸留水等のきれいな水
や生理食塩水を使用することも可能であり、また、予め
滅菌処理を施し、滅菌状態を維持したまま供給すること
が可能となるため、医療機関，各種厚生施設，厨房，一
般家庭等における殺菌消毒用の手拭き、さらに人体・動
物の皮膚、創傷部、患部、切開部、留置カテーテルの経
皮開口部、ストーマ（人工肛門）、肛門等の消毒にも適用が
可能である。According to the present invention, a sheet absorbing a small amount of disinfecting water can be easily prepared at the time of use, and disinfecting water that can be sprayed or sprayed can be easily prepared at the time of use. For example, various equipment such as medical utensils, cooking utensils, toilet seats, wagons, shelves, tables, sinks, and walls and floors can be disinfected if the area is small. It is also possible to use RO water other than tap water, pure water, clean water such as distilled water or physiological saline, and it is also possible to supply sterilized water beforehand and to maintain it in a sterilized state. For this reason, hand wipes for disinfection and disinfection in medical institutions, various welfare facilities, kitchens, general households, etc., as well as human and animal skin, wounds, affected areas, incisions, percutaneous openings of indwelling catheters, and stomas (colostomy) It can also be applied to disinfection of the anus and the like.
【００５０】（作製例１）消毒シートを作製する場合の
消毒用具の作製例を以下に示す。１重量％濃度の次亜塩
素酸ナトリウム水溶液を３．７ｍｌ、クエン酸２４ｍｇ
をＲＯ水３００ｍｌに溶解し、有効塩素１４０ｐｐｍ、
ｐＨ４．８の消毒用シート作製用水を調製した。該消毒
用シート作製用水に、重さ８５０ｍｇ、面積７．５×
７．５ｃｍ２の綿を浸して、数分間から３０分間程度放
置し、十分に有効塩素を失活させた後、該綿を取り出し
て凍結乾燥して消毒用シートを作製した。直鎖状低密度
ポリエチレン／低密度ポリエチレンの積層フィルム二枚
を低密度ポリエチレン側を内側にして３方を剥離しない
条件でヒートシールし、袋を作製した。この袋にＲＯ水
２０ｍｌを入れ、該袋の中間部を剥離可能な弱いヒート
シール条件でヒートシールし、連通可能な隔離部を形成
した。該袋の残り半分に、該消毒用シートを入れ、端部
を剥離しない条件でヒートシールし、本発明の消毒用具
を得た。(Production Example 1) An example of producing a disinfecting tool for producing a disinfecting sheet is shown below. 3.7 ml of a 1% by weight aqueous solution of sodium hypochlorite, 24 mg of citric acid
Is dissolved in 300 ml of RO water, available chlorine 140 ppm,
Water for preparing a disinfecting sheet having a pH of 4.8 was prepared. The disinfecting sheet preparation water was weighed 850 mg and had an area of 7.5 ×.
7.5 cm 2 of cotton was soaked and allowed to stand for several minutes to 30 minutes to sufficiently inactivate effective chlorine, and then the cotton was taken out and freeze-dried to prepare a disinfecting sheet. Two laminated films of linear low-density polyethylene / low-density polyethylene were heat-sealed on the condition that the low-density polyethylene side was on the inside and the three sides were not peeled off to produce a bag. 20 ml of RO water was put into this bag, and the middle part of the bag was heat-sealed under a weak heat-sealing condition that allowed peeling, thereby forming a communicable isolation part. The disinfecting sheet was placed in the other half of the bag, and heat-sealed under the condition that the ends were not peeled off, to obtain the disinfecting tool of the present invention.
【００５１】本消毒用具のＲＯ水が収容された室を徒手
的に圧迫し、該隔離部の弱いヒートシール部分を剥離
し、消毒用シート室とＲＯ水室を連通させ、ＲＯ水を消
毒用シートにしみ込ませ、消毒シートを作製した。本消
毒シートには、ｐＨは５．２、有効塩素濃度は５７ｐｐ
ｍの消毒水が生成されていた。The room in which the RO water of the disinfecting tool is stored is manually pressed, the weak heat-sealed portion of the isolation part is peeled off, and the disinfecting sheet chamber and the RO water chamber are communicated to disinfect the RO water. The sheet was soaked to produce a disinfecting sheet. The disinfection sheet has a pH of 5.2 and an effective chlorine concentration of 57 pp.
m of disinfecting water was generated.
【００５２】有効塩素濃度の測定方法は、ヨウ素法を用
いた。すなわち、試料３０ｍｌをフラスコにとり、これ
にＲＯ水を加えて３００ｍｌとし、さらに７．５％ヨウ
化カリウム溶液１０ｍｌ、５０％酢酸５ｍｌを加え、５
分間冷蔵庫で静置後、０．０１Ｎチオ硫酸ナトリウム溶
液（力価ｆ＝１．００１）で滴定し、溶液の黄色がうす
くなってからでんぷん溶液３ｍｌを加え、ヨウ素でんぷ
んの青色が消えるまで滴定を行った。有効塩素濃度は式
（１）より算出した。The method for measuring the effective chlorine concentration was the iodine method. That is, 30 ml of a sample is placed in a flask, and RO water is added thereto to make 300 ml. Further, 10 ml of a 7.5% potassium iodide solution and 5 ml of 50% acetic acid are added thereto.
After standing in the refrigerator for 1 minute, titrate with 0.01 N sodium thiosulfate solution (titer f = 1.001), add 3 ml of starch solution after the solution becomes light yellow, and titrate until the blue color of iodine starch disappears. went. The available chlorine concentration was calculated from equation (1).
【００５３】 有効塩素濃度（ｐｐｍ）＝０．３５４５×滴定量（ｍｌ）×０．０１Ｎチオ硫 酸ナトリウム溶液の力価×１０００／試料容量（ｍｌ）・・式（１）Effective chlorine concentration (ppm) = 0.3545 × titration (ml) × potency of 0.01N sodium thiosulfate solution × 1000 / sample volume (ml) ··· (1)
【００５４】従って、 有効塩素濃度（ｐｐｍ）＝０．３５４５×滴定量（ｍ
ｌ）×１．００１×１０００／３０Therefore, effective chlorine concentration (ppm) = 0.3545 × titration (m
l) × 1.001 × 1000/30
【００５５】（消毒効果の実験例１）黄色ブドウ球菌
(Ｓｔａｐｈｙｌｏｃｏｃｃｕｓ ａｕｒｅｕｓ ＡＴ
ＣＣ ２９２１３)、表皮ブドウ球菌(Ｓｔａｐｈｙｌｏ
ｃｏｃｃｕｓ Ｅｐｅｄｅｒｍｉｄｉｓ ＡＴＣＣ １
４９９０)、大腸菌(Ｅｓｃｈｅｒｉｃｈｉａ ｃｏｌｉ
ＡＴＣＣ ２５９２２)、緑膿菌(Ｐｓｅｕｄｏｍｏｎａ
ｓ ａｅｒｕｇｉｎｏｓａ ＡＴＣＣ ２７８５３)を
用いて、殺菌効果を確認した。試験管に各菌液（１０５
〜１０６／１０オｌ）を入れ、そこに前記で作製した消
毒用シートに含まれる消毒水を１ｍｌ、滴下１分後に
０．０１Ｎチオ硫酸ナトリウム液１０ｍｌを加えて消毒
水を不活化し、その後１００ オｌサンプリングして培養
した。(Experimental example 1 of disinfection effect) Staphylococcus aureus
(Staphylococcus aureus AT
CC 29213), Staphylococcus epidermidis (Staphylo)
coccus Epidermidis ATCC 1
4990), Escherichia coli (Escherichia coli)
ATCC 25922), Pseudomona (Pseudomona)
s aeruginosa ATCC 27853) was used to confirm the bactericidal effect. Put each bacterial solution (10 5
10 6/10 O l) putting the disinfection water inactivate therein disinfection water contained in disinfecting sheet prepared in the 1 ml, was added a 0.01N sodium thiosulfate solution 10ml after dropping 1 minute, Thereafter, 100 ul was sampled and cultured.
【００５６】それぞれの添加菌数および消毒水添加後の
各生菌数を表１に示す。各菌株の生菌数は検出限界以下
（<１０２）であり、殺菌効果が認められた。Table 1 shows the number of added bacteria and the number of viable bacteria after adding the disinfecting water. The viable cell count of each strain was below the detection limit (<10 2 ), and a bactericidal effect was observed.
【００５７】[0057]
【表１】 [Table 1]
【００５８】（作製例２）噴霧あるいわ散布するための
消毒水を調製する場合の消毒用具の作製例を以下に示
す。１重量％濃度の次亜塩素酸ナトリウム水溶液を７７
ｍｌ、クエン酸４００ｍｇをＲＯ水５００ｍｌに溶解
し、有効塩素１８００ｐｐｍ、ｐＨ４．８の消毒用シー
ト作製用水を調製した。該消毒用シート作製用水に、重
さ１．７ｍｇ、７．５×７．５ｃｍ２の綿を浸して、数
分間から３０分間程度放置し、十分に有効塩素を失活さ
せた後、該綿を取り出して凍結乾燥して消毒用シートを
作製した。作製例１に用いた二層フィルムを用い、３方
をシールする際、底に当たる面に、医療用輸液容器に用
いられている薬液注入口をヒートシールした。また、消
毒用水としてのＲＯ水を５００ｍｌとした以外は、作製
例１と同様に行った。(Preparation Example 2) A preparation example of a disinfecting tool in the case of preparing disinfecting water for spraying or spraying is described below. 1% by weight aqueous sodium hypochlorite solution
and 400 mg of citric acid were dissolved in 500 ml of RO water to prepare a disinfecting sheet-producing water having an effective chlorine of 1800 ppm and a pH of 4.8. 1.7 mg and 7.5 × 7.5 cm 2 of cotton are immersed in the disinfecting sheet-producing water and left for several minutes to 30 minutes to sufficiently inactivate available chlorine. Was taken out and freeze-dried to prepare a disinfecting sheet. Using the two-layer film used in Preparation Example 1, when sealing three sides, a chemical solution inlet used for a medical infusion container was heat-sealed on the surface corresponding to the bottom. Further, the same procedure as in Preparation Example 1 was carried out except that the amount of RO water as the disinfecting water was changed to 500 ml.
【００５９】本消毒用具のＲＯ水が収容された室を徒手
的に圧迫し、該隔離部の弱いヒートシール部分を剥離
し、消毒用シート室とＲＯ水室を連通させ、消毒用シー
トとＲＯ水を混合し、消毒水を調製した。該消毒水のｐ
Ｈは５．５、有効塩素濃度は５２ｐｐｍであった。The room containing the RO water of the disinfecting tool is manually pressed, the weak heat-sealed portion of the isolation section is peeled off, the disinfecting sheet chamber and the RO water chamber are communicated, and the disinfecting sheet and the RO water are connected. Water was mixed to prepare disinfecting water. The disinfecting water p
H was 5.5 and effective chlorine concentration was 52 ppm.
【００６０】（消毒効果の実験例２）実験例１と同様に
して、菌液に作製例２で調製した消毒水を１ｍｌ、滴下
１分後に０．０１Ｎチオ硫酸ナトリウム液１０ｍｌを加
えて消毒水を不活化し、その後１００ オｌサンプリング
して培養した。(Experimental example 2 of disinfecting effect) In the same manner as in Experimental example 1, 1 ml of the disinfecting water prepared in Preparation example 2 was added to the bacterial solution, and 1 minute after dropping, 10 ml of 0.01 N sodium thiosulfate solution was added to the disinfecting water. Was inactivated, and then 100 l was sampled and cultured.
【００６１】それぞれの添加菌数および消毒水添加後の
各生菌数を表２に示す。各菌株の生菌数は検出限界以下
（<１０２）であり、殺菌効果が認められた。Table 2 shows the number of bacteria added and the number of viable bacteria after addition of disinfecting water. The viable cell count of each strain was below the detection limit (<10 2 ), and a bactericidal effect was observed.
【００６２】[0062]
【表２】 [Table 2]
【００６３】[0063]
【発明の効果】本発明により、電解水生成装置を使用す
ることなく、使用時に簡単に少量の消毒水を吸水した消
毒用シートを生成でき、かつ該消毒水の生成精度を上げ
ることができる。According to the present invention, it is possible to easily produce a disinfecting sheet in which a small amount of disinfecting water is absorbed without using an electrolyzed water generating apparatus, and to increase the precision of producing the disinfecting water.
【００６４】 また、本発明により、電解水生成装置を
使用することなく、使用時に簡単に消毒水を生成でき、
かつ該消毒水の生成精度を上げることができる。Further, according to the present invention, disinfecting water can be easily generated at the time of use without using an electrolyzed water generating apparatus,
In addition, the generation accuracy of the disinfecting water can be improved.
【図１】 次亜塩素酸水溶液中の残留塩素の比率とｐＨ
の関係を示すグラフである。Fig. 1: Ratio and pH of residual chlorine in hypochlorous acid aqueous solution
6 is a graph showing the relationship of.
【図２】 本発明の消毒用具の一実施例の正面からの模
式図である。FIG. 2 is a schematic view from the front of one embodiment of the disinfecting tool of the present invention.
【図３】 本発明の消毒用具の別の実施例を示す正面か
らの模式図である。FIG. 3 is a schematic front view showing another embodiment of the disinfecting tool of the present invention.
１、２１ 消毒用具 ２、２２ 薬剤室（第１室） ３、２３ 隔離手段（弱いヒートシール部） ４、２４ 消毒用シート ５、２５ 液体室（第２室） ２６ 消毒水流出口 ７、２７ シール部（剥離しないヒートシール部） 1,21 disinfecting tool 2,22 medicine room (first room) 3,23 isolation means (weak heat seal part) 4,24 disinfecting sheet 5,25 liquid room (second room) 26 disinfecting water outlet 7,27 seal Part (heat seal part without peeling)
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4C058 AA02 AA06 AA07 AA12 AA17 AA23 AA28 AA29 BB07 JJ07 JJ08 JJ22 JJ23 JJ24 JJ30 4H011 AA01 BA01 BB18 BC06 BC18 BC19 DA07 DA08 DB01 DH02 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4C058 AA02 AA06 AA07 AA12 AA17 AA23 AA28 AA29 BB07 JJ07 JJ08 JJ22 JJ23 JJ24 JJ30 4H011 AA01 BA01 BB18 BC06 BC18 BC19 DA07 DA08 DB01 DH02
Claims (12)
容する薬剤室と所定量の消毒用水を収容する液体室を有
し、該薬剤室と該液体室との間が無菌的に連通すること
を可能とする隔離手段を有することを特徴とする消毒用
具。An apparatus has a medicine chamber for accommodating a disinfecting sheet to which a chlorine agent is attached and a liquid chamber for accommodating a predetermined amount of disinfecting water, and the aseptic communication between the medicine chamber and the liquid chamber. A disinfecting tool having isolation means enabling the disinfection.
いることを特徴とする請求項１に記載の消毒用具。2. The disinfecting tool according to claim 1, wherein a pH adjuster is attached to the disinfecting sheet.
特徴とする請求項１または２に記載の消毒用具。3. The disinfection tool according to claim 1, wherein the disinfection water is an aqueous electrolyte solution.
を特徴とする請求項１ないし３に記載の消毒用具。4. The disinfecting tool according to claim 1, wherein the disinfecting water contains a pH adjuster.
ナトリウム、次亜塩素酸ナトリウム、高度さらし粉、ク
ロラミンＴの少なくとも１つであることを特徴とする請
求項１ないし４に記載の消毒用具。5. The disinfecting tool according to claim 1, wherein the chlorine agent is at least one of sodium dichloroisocyanurate, sodium hypochlorite, highly bleached powder, and chloramine T.
酒石酸、コハク酸、マレイン酸、リン酸１Ｎａ、シュウ
酸、硫酸水素ナトリウム、スルファミン酸等の粉末酸、
または酢酸と酢酸ナトリウム、リン酸１Ｎａとリン酸２
Ｎａ等の各組み合わせであることを特徴とする請求項１
ないし５に記載の消毒用具。6. The method of claim 6, wherein the pH adjuster is citric acid, malic acid,
Powdered acids such as tartaric acid, succinic acid, maleic acid, 1Na phosphate, oxalic acid, sodium bisulfate, sulfamic acid,
Or acetic acid and sodium acetate, phosphoric acid 1Na and phosphoric acid 2
2. Each combination of Na and the like.
6. The disinfecting tool according to any one of items 1 to 5.
該消毒用水を接触、含浸させることよって消毒シートを
作製する請求項１ないし６に記載の消毒用具。7. The disinfecting tool according to claim 1, wherein the disinfecting sheet is made by contacting and impregnating the disinfecting water with the disinfecting sheet by communicating the separating means.
流出部を有し、該隔離手段を連通させ、該消毒用シート
に該消毒用水を接触、含浸させ、該消毒用シートに付着
した薬剤を該消毒用水に溶解させることによって消毒水
を作製する請求項１ないし６に記載の消毒用具。8. The disinfecting sheet has a liquid outflow portion in the medicine chamber and / or the liquid chamber, the isolation means is communicated, the disinfecting sheet is contacted with and impregnated with the disinfecting water, and adhered to the disinfecting sheet. 7. The disinfecting tool according to claim 1, wherein the disinfecting water is prepared by dissolving a drug in the disinfecting water.
着した吸水性の消毒用シート。9. A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjuster are adhered.
載の消毒用シート。10. The disinfecting sheet according to claim 9, which is individually liquid-tightly packaged.
付着した吸水性の消毒用シートと、該消毒用シートを液
密に収容する容器と、該容器に設けられた少なくとも１
つの液体注入部を有する消毒用具。11. A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjusting agent are attached, a container for accommodating the disinfecting sheet in a liquid-tight manner, and at least one of the containers provided in the container.
Disinfection tool with two liquid injection parts.
付着した吸水性の消毒用シートと、該消毒用シートを液
密に収容する容器と、該容器に設けられた少なくとも一
つの液体流出部を有することを特徴とする消毒用具。12. A water-absorbing disinfecting sheet to which a chlorine agent or the chlorine agent and a pH adjuster are attached, a container for accommodating the disinfecting sheet in a liquid-tight manner, and at least one liquid flowing out provided in the container. Disinfection tool characterized by having a part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11044661A JP2000247808A (en) | 1999-02-23 | 1999-02-23 | Disinfection tools and sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11044661A JP2000247808A (en) | 1999-02-23 | 1999-02-23 | Disinfection tools and sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000247808A true JP2000247808A (en) | 2000-09-12 |
Family
ID=12697640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11044661A Pending JP2000247808A (en) | 1999-02-23 | 1999-02-23 | Disinfection tools and sheets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000247808A (en) |
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| JP2005337648A (en) * | 2004-05-31 | 2005-12-08 | Hitachi Home & Life Solutions Inc | refrigerator |
| JP2011056377A (en) * | 2009-09-09 | 2011-03-24 | Yuki Chemical:Kk | Hypochlorous acid-containing sterilizing water and production method of the same, and hypochlorous acid-containing sterilizing sheet |
| US20150189889A1 (en) * | 2012-06-28 | 2015-07-09 | Molex Incorporated | Acidic electrolyzed water, and manufacturing method for same |
| WO2017002277A1 (en) * | 2015-07-02 | 2017-01-05 | 株式会社コガネイ | Sterilization sheet pack and method for producing sterilization sheet |
| WO2017002276A1 (en) * | 2015-07-02 | 2017-01-05 | 株式会社コガネイ | Sterilization sheet pack and method for producing sterilization sheet |
| KR20170008551A (en) * | 2015-07-14 | 2017-01-24 | 이현우 | Absorber case for disinfection or clean |
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