DE56827T1 - METHOD AND DEVICE FOR CLEANING, DISINFECTING, RINSING AND DRYING OBJECTS OR INSTRUMENTS. - Google Patents

METHOD AND DEVICE FOR CLEANING, DISINFECTING, RINSING AND DRYING OBJECTS OR INSTRUMENTS.

Info

Publication number
DE56827T1
DE56827T1 DE198181100473T DE81100473T DE56827T1 DE 56827 T1 DE56827 T1 DE 56827T1 DE 198181100473 T DE198181100473 T DE 198181100473T DE 81100473 T DE81100473 T DE 81100473T DE 56827 T1 DE56827 T1 DE 56827T1
Authority
DE
Germany
Prior art keywords
instruments
cleaning
mixture
alcohol
fluorinated hydrocarbon
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.)
Pending
Application number
DE198181100473T
Other languages
German (de)
Inventor
Philippe Geneve Divorne
Georges F-01210 Ferney Voltaire Pasche
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.)
Jean Gallay Sa 1228 Plan-Les-Quates Geneve Ch
Original Assignee
Jean Gallay Sa 1228 Plan-Les-Quates Geneve Ch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jean Gallay Sa 1228 Plan-Les-Quates Geneve Ch filed Critical Jean Gallay Sa 1228 Plan-Les-Quates Geneve Ch
Publication of DE56827T1 publication Critical patent/DE56827T1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Detergent Compositions (AREA)

Abstract

1. Process for the cleaning, disinfection, rinsing and drying of objects or instruments, in which these objects or instruments are immersed in various solutions and at least temporarily submitted to a mechanical ultrasonic treatment, characterized by the fact that in a first stage these objects or instruments are immersed in an alcoholic alkaline solution for at least 4 hours and at room temperature, and that in a second stage they are submitted to the action of a deoxidizing alkaline liquid and then of a mixture of a fluorinated hydrocarbon and an alcohol, the different operations of this second stage being each effected for 10 seconds to 5 minutes together with a mechanical ultrasonic treatment and a thermal treatment at a temperature between 30 degrees and 50 degrees C.

Claims (10)

EP 81100473.8 vom 23.1.1981 JEAN GALLAY S.A. 108, Chemin du Pont-du-Centenaire CH-1228 PLAM-LES-QUATES, Geneve, ClI PatentansprücheEP 81100473.8 from January 23, 1981 JEAN GALLAY S.A. 108, Chemin du Pont-du-Centenaire CH-1228 PLAM-LES-QUATES, Geneve, ClI claims 1. Verfahren zur Reinigung, Desinfektion, Spülung und Trocknung von Gegenständen oder Instrumenten, dadurch gekennzeichnet, daß in einem ersten Schritt die Gegenstände oder Instrumente während wenigstens vier Stunden und bei Umgebungstemperatur in einer alkoholischen alkalischen Lösung eingetaucht werden und daß sie in einem zweiten Schritt der Wirkung einer alkalischen desoxidierenden Lösung und dann wenigstens einem Gemisch aus einem fluorierten Kohlenwasserstoff und einem Alkohol ausgesetzt werden, wobei die verschiedenen Vorgänge dieses zweiten Schritts jeweils während 10 Sekunden bis 5 Minuten in Verbindung mit einer mechanischen Behandlung durch Ultraschall oder einer Wärmebehandlung be.
ausgeführt werden.1. A method for cleaning, disinfecting, rinsing and drying objects or instruments, characterized in that in a first step the objects or instruments are immersed for at least four hours and at ambient temperature in an alcoholic alkaline solution and in a second step of the Action of an alkaline deoxidizing solution and then at least one mixture of a fluorinated hydrocarbon and an alcohol, the various operations of this second step being in each case for 10 seconds to 5 minutes in connection with a mechanical treatment by ultrasound or a heat treatment.
are executed. Wärmebehandlung bei einer Temperatur von 30 bis 50 CHeat treatment at a temperature of 30 to 50 C. 2. Verfahren nach Anspruch 1,
dadurch gekennzeichnet,2. The method according to claim 1,
characterized, daß die alkalische alkoholische Lösung ein Gemisch aus Kaliumhydroxyd und Propylen-Glycol ist.that the alkaline alcoholic solution is a mixture of potassium hydroxide and propylene glycol. 56-33987 DeEP- TeF56-33987 DeEP- TeF 3. Verfahren nach Anspruch 1,
dadurch gekennzeichnet,3. The method according to claim 1,
characterized, daß der zweite Schritt zum Abschluß zwei Behandlungen mit Gemischen aus einem fluorierten Kohlenwasserstoff und Alkohol umfaßt, wobei die letztere dieser Behandlungen mit einem Gemisch mit wenigstens 5 % Alkohol ausgeführt wird.that the second step concludes two treatments with mixtures of a fluorinated hydrocarbon and alcohol, the latter of these treatments comprising a mixture of at least 5% Alcohol is running. 4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet,4. The method according to any one of claims 1 to 3, characterized in that daß in einem ersten Schritt die Instrumente bei Umgebungstemperatur in ein Gemisch aus Kaliumhydroxyd und Propylen-Glycol bei etwa 5 % Hydroxyd während wenigstens 8 Stunden eingetaucht werden und daß in einem zweiten Schritt diese Instrumente der aufeinanderfolgenden Wirkungen eines Gemisches aus Kaliumhydroxyd und Propylen-Glycol bei etwa 5 % Kaliumhydroxyd, einer desoxydierenden alkalischen Lösung, eines Gemisches aus fluoriertem Kohlenwasserstoff und etwa 35 % Äthylalkohol und eines Gemisches aus einem fluorierten Kohlenwasserstoff und 3 bis 4 % Äthylalkohol ausgesetzt werden, und zwar in Verbindung mit einer mechanischen Einwirkung durch Ultraschall und einer Temperatur von 36 bis 43 C, wobei jeder Vorgang etwa 1 Minute dauert.that in a first step the instruments at ambient temperature in a mixture of potassium hydroxide and propylene glycol are immersed at about 5% hydroxide for at least 8 hours and that in a second step these instruments take advantage of the successive effects of a mixture Potassium hydroxide and propylene glycol at about 5% potassium hydroxide, a deoxidizing alkaline Solution, a mixture of fluorinated hydrocarbon and about 35% ethyl alcohol and a mixture from a fluorinated hydrocarbon and 3 to 4% Ethyl alcohol, in conjunction with mechanical action such as ultrasound and a temperature of 36 to 43 C, each process lasting about 1 minute. 5. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1,
gekennzeichnet "durch5. Device for performing the method according to claim 1,
marked by einen Behälter, der mit einer Heizeinrichtung und einem Ultraschallgenerator versehen ist und eine diea container which is provided with a heater and an ultrasonic generator and a die Übertragung von Ultraschall ermöglichende Flüssigkeit enthalten soll, wobei der Behälter durch einen abnehmbaren Deckel verschlossen ist und wobei der Deckel eine Niveaukontrollöffnung und wenigstens eine Öffnung aufweist, die jeweils zur Aufnahme eines Proberohres bestimmt ist, das in die Flüssigkeit eintaucht und eine Reinigungs-, Spül- und/oder Trocknungsflüssigkeit enthalten soll, wobei jedes Proberohr seinerseits einen Reinigungskorb in Betriebsstellung halten soll, der dazu bestimmt ist, die Instrumente aufzunehmen und dessen Innenteil wenigstens durchbrochen ist.Transmission of ultrasound enabling liquid should contain, the container through a removable lid is closed and wherein the lid has a level control opening and at least has an opening which is each intended to receive a sample tube which is inserted into the liquid immersed and should contain a cleaning, rinsing and / or drying liquid, each sample tube in turn, is to hold a cleaning basket in the operating position, which is intended to hold the instruments take up and the inner part is at least perforated. 6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der Hals jedes Proberohres mit einem Ring versehen ist, der das Proberohr im Behälter in Stellung halten soll.6. Apparatus according to claim 5, characterized in that the neck of each sample tube is provided with a ring that is to hold the sample tube in position in the container. 7. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der Reiniguhgskorb einen Unterteil und einen Boden aufweist, die aus einem Gitter bestehen.7. Apparatus according to claim 5, characterized in that that the cleaning basket has a lower part and a bottom which consist of a grid. 8. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß die Reinigungskörbe aus einem Gitter bestehen.8. Apparatus according to claim 5, characterized in that the cleaning baskets consist of a grid. 9. Vorrichtung "nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß die Reinigungskörper an ihrem Oberteil mit einem Ring versehen sind, der sie in den Proberohren hält und einen abnehmbaren Griff aufweist.9. Device "according to claim 7 or 8, characterized in that that the cleaning body are provided on their upper part with a ring that holds them in the sample tubes and has a removable handle. 10. Anwendung des Verfahrens nach Anspruch 1 bei der Reinigung, Desinfektion und Trocknung von Instrumenten der Dentaltechnik.10. Application of the method according to claim 1 in the cleaning, disinfection and drying of Dental technology instruments.
DE198181100473T 1981-01-23 1981-01-23 METHOD AND DEVICE FOR CLEANING, DISINFECTING, RINSING AND DRYING OBJECTS OR INSTRUMENTS. Pending DE56827T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81100473A EP0056827B1 (en) 1981-01-23 1981-01-23 Method and device for cleaning, desinfecting, rinsing and drying objects or instruments

Publications (1)

Publication Number Publication Date
DE56827T1 true DE56827T1 (en) 1983-01-05

Family

ID=8187544

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198181100473T Pending DE56827T1 (en) 1981-01-23 1981-01-23 METHOD AND DEVICE FOR CLEANING, DISINFECTING, RINSING AND DRYING OBJECTS OR INSTRUMENTS.
DE8181100473T Expired DE3170562D1 (en) 1981-01-23 1981-01-23 Method and device for cleaning, desinfecting, rinsing and drying objects or instruments

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8181100473T Expired DE3170562D1 (en) 1981-01-23 1981-01-23 Method and device for cleaning, desinfecting, rinsing and drying objects or instruments

Country Status (3)

Country Link
EP (1) EP0056827B1 (en)
AT (1) ATE13391T1 (en)
DE (2) DE56827T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728771A1 (en) * 1987-08-28 1989-03-09 Henkel Kgaa IMPROVED METHOD FOR ULTRASONIC CLEANING OF SOLID MOLDED PARTS
US4903718A (en) * 1988-10-19 1990-02-27 Ipco Corporation Flexible ultrasonic cleaning bag
EP0396363A3 (en) * 1989-05-01 1991-10-09 Edward Anthony Pedziwiatr Ultrasonic induction apparatus and method
CN106513402A (en) * 2016-11-06 2017-03-22 陕西理工学院 Multifunctional automatic cleaning machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182668A (en) * 1964-03-06 1965-05-11 Harold E Hartsell Ultrasonic cleaning attachment
US3621855A (en) * 1969-09-30 1971-11-23 Ellar Products Inc Article cleaning and storage unit
US3937236A (en) * 1974-10-07 1976-02-10 Mdt Chemical Company Ultrasonic cleaning device

Also Published As

Publication number Publication date
DE3170562D1 (en) 1985-06-27
EP0056827A1 (en) 1982-08-04
ATE13391T1 (en) 1985-06-15
EP0056827B1 (en) 1985-05-22

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