[go: up one dir, main page]

DE9405714U1 - Instrument heating, especially for endoscopes - Google Patents

Instrument heating, especially for endoscopes

Info

Publication number
DE9405714U1
DE9405714U1 DE9405714U DE9405714U DE9405714U1 DE 9405714 U1 DE9405714 U1 DE 9405714U1 DE 9405714 U DE9405714 U DE 9405714U DE 9405714 U DE9405714 U DE 9405714U DE 9405714 U1 DE9405714 U1 DE 9405714U1
Authority
DE
Germany
Prior art keywords
endoscopes
heating
housing
power supply
instrument heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9405714U
Other languages
German (de)
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.)
MEDIUM TECH GmbH
Original Assignee
MEDIUM TECH GmbH
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 MEDIUM TECH GmbH filed Critical MEDIUM TECH GmbH
Priority to DE9405714U priority Critical patent/DE9405714U1/en
Publication of DE9405714U1 publication Critical patent/DE9405714U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/128—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for regulating temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)

Description

Beschreibung
Instrumentenheizung, insbesondere für EndoskopeDescription
Instrument heating, especially for endoscopes

Die Erfindung betrifft eine Instrumentenheizung, insbesondere für Endoskope nach dem Oberbegriff des Schutzanspruches.The invention relates to an instrument heater, in particular for endoscopes according to the preamble of the protection claim.

Allgemein bekannte Heizungsvorrichtungen bestehen aus einem Gehäuse, der eigentlichen Heizungseinrichtung und unterschiedliehen Schalt- und Sicherheitselementen.Commonly known heating devices consist of a housing, the actual heating device and various switching and safety elements.

Eine besonders für Endoskope zu verwendende Heizung ist aus dem Stand der Technik nicht bekannt.A heater specifically designed for use in endoscopes is not known from the state of the art.

Beim Einführen eines Endoskopes in menschliche Körperhöhlen oder in das Innere von Organen entstehen für den Patienten unangenehme Wahrnehmungen, die darauf zurückzuführen sind, daß das Endoskop lediglich die Umgebungstemperatur aufweist.When an endoscope is inserted into human body cavities or into the interior of organs, the patient experiences unpleasant sensations, which are due to the fact that the endoscope only has the ambient temperature.

Der Erfindung liegt das Problem zugrunde, diese unangenehmen Wahrnehmungen auszuschließen.The invention is based on the problem of excluding these unpleasant perceptions.

Das Problem wird mit einer Instrumentenheizung gemäß Kennzeichenteil des Schutzanspruches gelöst.
25The problem is solved with an instrument heater according to the characterizing part of the protection claim.
25

Die zugehörige Zeichnung stellt den Prinzipaufbau einer Instrumentenheizung, insbesondere für Endoskope dar.The accompanying drawing shows the basic structure of an instrument heater, especially for endoscopes.

Die am Gehäuse 1 befindlichen Gewindebohrungen 2 dienen der Befestigung an einem Gerätehalter.The threaded holes 2 on the housing 1 are used for fastening to a device holder.

Die mit einer Niederspannung betriebene Heizfolie 6 umhüllt ein Kunststoffrohr 5, das paßgerecht in das Gehäuse 1 eingearbeitet und herausziehbar ist. Die trichterförmige Erweiterung 7 am Kunststoffrohr 5 dient einerseits zur bequemen Einführung des Endoskops und andererseits als Griff.The heating foil 6, which is operated with a low voltage, envelops a plastic tube 5, which is fitted into the housing 1 and can be pulled out. The funnel-shaped extension 7 on the plastic tube 5 serves both to conveniently insert the endoscope and as a handle.

Für eine zusätzliche Sicherheit sorgt die irreversible Übertemperatursicherung 9.The irreversible overtemperature protection provides additional safety 9.

Die Funktionsfähigkeit der Heizung wird durch eine Bereitschaftsanzeige 4 signalisiert.The functionality of the heating is indicated by a standby indicator 4.

Durch eine entsprechende Gestaltung des Gehäuses 1 mit mehre ren Kunststoffrohren 5 ist es möglich, mehrere Endoskope auf zunehmenBy appropriately designing the housing 1 with several plastic tubes 5, it is possible to accommodate several endoscopes.

Claims (1)

1
Schutzanspruch1
Claim for protection Instrumentenheizung, insbesondere für Endoskope, bestehend ausInstrument heating, especially for endoscopes, consisting of a) einem zylinderförmigen Gehäuse (1) mit Gewindebohrungen (2) und Verschlußteilen (3), wobei an einem Verschlußteil (3) eine Bereitschaftsanzeige (4) angeordnet ist,a) a cylindrical housing (1) with threaded holes (2) and closure parts (3), with a readiness indicator (4) arranged on one closure part (3), b) mindestens einem Kunststoffrohr (5) mit einer umhüllenden Heizfolie (6) und mit einer an einem Ende außerhalb des Gehäuses (1) sich befindenden trichterförmigen Erweiterung (7),b) at least one plastic tube (5) with an enveloping heating foil (6) and with a funnel-shaped extension (7) located at one end outside the housing (1), c) einem Thermoschalter (8),c) a thermal switch (8), d) einer irreversiblen Übertemperatursicherung (9) undd) an irreversible overtemperature protection device (9) and e) einem separaten Steckernetzteil oder einem integrierten Netzteil (10).e) a separate plug-in power supply or an integrated power supply (10).
DE9405714U 1994-03-31 1994-03-31 Instrument heating, especially for endoscopes Expired - Lifetime DE9405714U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9405714U DE9405714U1 (en) 1994-03-31 1994-03-31 Instrument heating, especially for endoscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9405714U DE9405714U1 (en) 1994-03-31 1994-03-31 Instrument heating, especially for endoscopes

Publications (1)

Publication Number Publication Date
DE9405714U1 true DE9405714U1 (en) 1994-11-10

Family

ID=6906978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9405714U Expired - Lifetime DE9405714U1 (en) 1994-03-31 1994-03-31 Instrument heating, especially for endoscopes

Country Status (1)

Country Link
DE (1) DE9405714U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632445A1 (en) * 1996-08-12 1998-02-19 Mgb Medizinische Geraete Gmbh Rigid endoscope, e.g. for surgical instrument
US6248060B1 (en) 1996-08-12 2001-06-19 Mgb Endoskopische Geraete Gmbh Berlin Rigid endoscope with second illumination system laterally offset from first illumination system
DE102005031870B3 (en) * 2005-07-04 2006-09-28 Xion Gmbh A preheater for an endoscope probe has a housing containing an electronically controlled cylindrical induction heater into which the probe may be inserted
AU2010100504B4 (en) * 2010-05-25 2016-07-21 Advanced Medical Design Co., Ltd Videoscope Preheater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632445A1 (en) * 1996-08-12 1998-02-19 Mgb Medizinische Geraete Gmbh Rigid endoscope, e.g. for surgical instrument
US6248060B1 (en) 1996-08-12 2001-06-19 Mgb Endoskopische Geraete Gmbh Berlin Rigid endoscope with second illumination system laterally offset from first illumination system
DE102005031870B3 (en) * 2005-07-04 2006-09-28 Xion Gmbh A preheater for an endoscope probe has a housing containing an electronically controlled cylindrical induction heater into which the probe may be inserted
AU2010100504B4 (en) * 2010-05-25 2016-07-21 Advanced Medical Design Co., Ltd Videoscope Preheater

Similar Documents

Publication Publication Date Title
DK1027906T3 (en) Device or apparatus for manipulating matter
CH684778A5 (en) Multifunctional cushion
CH674941A5 (en)
EP1997398A2 (en) Irradiation device for hardening artificial fingernail masses
DE9405714U1 (en) Instrument heating, especially for endoscopes
EP0986741A1 (en) Radiation thermometer and protective cap
DE2826008A1 (en) Switch for sealed electric razor or tooth-brush - has moving ring or saddle with magnet fixed on inside face
EP1997452A3 (en) Device for providing a sterile wrapping for a sterilisation sensitive control
DE10141039A1 (en) Injection device and needle cover device
EP2836132B1 (en) Heating device
EP0809976A2 (en) Tubular foil cover for medical use
DE8707202U1 (en) Irradiation device
EP2005922A1 (en) Device for emitting warmth, in particular hot-water bottle
DE202007015029U1 (en) Water drainage device with a temperature sensor
DE102013021857A1 (en) Illuminated medical retractor
DE2658106C3 (en) Method and device for actuating an electrical switch for switching an image intensifier device on and off, in particular image intensifier glasses
DE202016002349U1 (en) cooking oil tester
DE102017123809B4 (en) Handheld device for electrically assisted skin treatment, attachment for this device, and blister pack for this attachment.
EP1481631A1 (en) Laryngoscope handle
DE3503418A1 (en) INCUBATOR FOR EARLY AND NEWBORN
DE102004022908A1 (en) Heat/pressure treatment device for e.g. smoothening wrinkled skin areas, has low voltage operating station providing low voltage supply for device before treatment, and wall power supply unit supplying operating station
DE102009052313B4 (en) Hand control unit for bath lifter
DE8334510U1 (en) HAIR DRYER FOR TRAVEL PURPOSES
DE8217020U1 (en) ELECTRICALLY OPERATED HAIR CARE DEVICE
DE1842525U (en) PROTECTIVE COVER FOR FIBER THERMOMETERS.