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DE53993C - Electric incandescent lamp for medical purposes - Google Patents

  • ️Fri Feb 04 1910

DE53993C - Electric incandescent lamp for medical purposes - Google Patents

Electric incandescent lamp for medical purposes

Info

Publication number
DE53993C
DE53993C DENDAT53993D DE53993DA DE53993C DE 53993 C DE53993 C DE 53993C DE NDAT53993 D DENDAT53993 D DE NDAT53993D DE 53993D A DE53993D A DE 53993DA DE 53993 C DE53993 C DE 53993C Authority
DE
Germany
Prior art keywords
incandescent lamp
medical purposes
electric incandescent
lamp
spring
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
DENDAT53993D
Other languages
German (de)
Original Assignee
KRATZ-BOUSSAC, SUCCR., in Paris, 34 Rue du Chäteau d'Eau, und Dr. OUDin in Paris, 12 Rue de Belzunce
Publication of DE53993C publication Critical patent/DE53993C/en
1910-02-04 Anticipated expiration legal-status Critical
Status Expired - Lifetime legal-status Critical Current

Links

  • 210000000214 Mouth Anatomy 0.000 claims 1
  • 238000005452 bending Methods 0.000 claims 1
  • 230000004048 modification Effects 0.000 claims 1
  • 238000006011 modification reaction Methods 0.000 claims 1
  • 210000003811 Fingers Anatomy 0.000 description 4
  • 229920001875 Ebonite Polymers 0.000 description 2
  • 210000003813 Thumb Anatomy 0.000 description 2
  • 239000004020 conductor Substances 0.000 description 2
  • 241000446313 Lamella Species 0.000 description 1
  • 239000000463 material Substances 0.000 description 1

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
    • A61B1/24—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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/0655—Control 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Finger-Pressure Massage (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 30: Gesundheitspflege.CLASS 30: Health Care.

Dieser Beleuchtungsapparat ist derartig angeordnet, dafs die Streckung des den Apparat tragenden .Fingers oder eine bei Anwendung des Apparates eintretende Spannung die Schliefsung des Stromkreises der Glühlichtlampe bewirkt, während dieser Stromkreis durch eine Feder oder eine andere geeignete Vorrichtung automatisch geöffnet wird, sobald der Finger wieder gebogen bezw. der Apparat nicht mehr benutzt wird.This lighting apparatus is arranged in such a way that the stretching of the apparatus carrying .fingers or a voltage occurring when using the device, the closure of the electric circuit of the incandescent lamp, while this electric circuit is effected by a spring or another suitable device is automatically opened as soon as the finger is restored curved or the machine is no longer being used.

Der in Fig. 1 und 2 dargestellte Beleuchtungsapparat 'wird mittelst zweier Bänder K K aus elastischem Material auf dem Daumen oder auf einem anderen, der medicinischen Arbeit besser entsprechenden Finger getragen. Durch Streckung des betreffenden Fingers wird die Glühlicbtlampe zum Leuchten gebracht, und bleibt die andere Hand vollständig für die Untersuchung bezw. für die zu unternehmende Operation frei.The lighting apparatus shown in FIGS. 1 and 2 is carried by means of two straps KK made of elastic material on the thumb or on another finger that is better suited to medical work. By stretching the finger in question, the incandescent lamp is made to glow, and the other hand remains completely for the examination or. free for the operation to be undertaken.

Die zwei metallischen Lamellen A und B sind durch ein oberhalb des Gelenkes befindliches Scharnier C mit einander verbunden und bilden den einen elektrischen Leiter. Die Lampe ist auf einem Kugelgelenk c angebrächt, welches durch .eine isolirende Ebonitplatte e in zwei mit den Polen der Lampe communicirende Theile elektrisch getheilt ist, so dafs diese Lampe verschiedene Stellungen einnehmen kann, ohne dafs es infolge des überragenden Vorsprunges dieser Ebonitplatte möglich ist, eine nicht durch die Lampe gehende Schliefsung hervorzubringen.The two metallic lamellas A and B are connected to one another by a hinge C located above the joint and form one electrical conductor. The lamp is mounted on a ball-and-socket joint c , which is electrically divided by an insulating ebonite plate e into two parts communicating with the poles of the lamp, so that this lamp can assume different positions without the protruding protrusion of this ebonite plate making it possible to to bring about a closure that does not go through the lamp.

Der zweite Leiter wird durch die metallischen Stifte m und η gebildet, welche in isolirenden Hülsen auf den Lamellen A und B befestigt sind. Eine Feder R hält den Apparat im normalen Zustand gebogen, so dafs die Stifte m und η in α und b keine Berührung haben; wird aber der. Daumen in die ausgestreckte Lage gebracht, so wie· es in der Fig. 2 angegeben ist, so wird der elektrische Stromkreis in α b geschlossen, und die Glühlichtlampe angezündet.The second conductor is formed by the metallic pins m and η , which are fastened to the lamellae A and B in insulating sleeves. A spring R keeps the apparatus bent in its normal state, so that the pins m and η have no contact in α and b; but will. With the thumb in the extended position, as indicated in FIG. 2, the electrical circuit in α b is closed and the incandescent lamp is lit.

Die Fig. 3 stellt einen nach demselben Princip construirten Apparat dar, welcher dazu bestimmt ist, die Zunge des Patienten während des Untersuchens oder während einer Operation niederzuhalten. Eine rechtwinklig abgebogene Platte L, deren waagrechter Theil auf die Zunge des Patienten gedrückt wird, ist um das Scharnier C auf dem Heft M beweglich. Der elektrische Stromkreis ist punktirt angedeutet. Die Feder R drückt, wenn aufser . Gebrauch, den verticalen Theil der Platte L gegen das Heft 'M, so dafs der Stromkreis geöffnet bleibt; wird aber der waagrechte Theil auf die Zunge des Patienten gelegt, so bewegt sich derselbe in der Richtung des Pfeiles f und schliefst den elektrischen Strom in ab, so dafs die Glühlichtlampe den hinteren Theil des Halses beleuchtet. Fig. 3 shows an apparatus constructed on the same principle, which is intended to hold down the patient's tongue during examination or during an operation. A plate L bent at right angles, the horizontal part of which is pressed onto the patient's tongue, is movable about the hinge C on the handle M. The electric circuit is indicated with dots. The spring R presses when aufser. Use the vertical part of the plate L against the handle 'M, so that the circuit remains open; but when the horizontal part is placed on the patient's tongue, it moves in the direction of arrow f and cuts off the electric current in , so that the incandescent lamp illuminates the rear part of the neck.

Claims (1)

Patent-Ansprüche:Patent Claims: i. Eine elektrische Glühlichtlampe für medicinische Zwecke, welche dadurch in bezw. aufser Thätigkeit gesetzt wird, dafs der Stromkreis durch Streckung des die Lampei. An electric incandescent lamp for medical Purposes, which are thereby in or. on activity is set that the Electric circuit by stretching the lamp tragenden Fingers geschlossen und durch Beugung des Fingers und mittelst der Feder R geöffnet wird (Fig. ι und 2). .
2. Die Abänderung des unter 1. bezeichneten Apparates in der Weise, dafs für Beobachtungen innerhalb der Mundhöhle, die unter Einwirkung der Feder R (Fig. 3) stehende Platte L auf die Zunge gelegt wird, und durch Niederdrücken dieser Platte L der Stromkreis bei a b geschlossen und durch Nachlassen des Druckes geöffnet wird.supporting finger is closed and opened by bending the finger and by means of the spring R (Fig. ι and 2). .
2. The modification of the apparatus described under 1. in such a way that for observations inside the oral cavity, the plate L , which is under the action of the spring R (Fig. 3), is placed on the tongue, and by pressing this plate L the circuit is added is closed and opened by releasing the pressure. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

DENDAT53993D Electric incandescent lamp for medical purposes Expired - Lifetime DE53993C (en)

Publications (1)

Publication Number Publication Date
DE53993C true DE53993C (en)

Family

ID=328610

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT53993D Expired - Lifetime DE53993C (en) Electric incandescent lamp for medical purposes

Country Status (1)

Country Link
DE (1) DE53993C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947754C (en) * 1952-11-11 1956-08-23 Oculus Optikgeraete G M B H Set up on a device intended for eye examination with electrical lighting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947754C (en) * 1952-11-11 1956-08-23 Oculus Optikgeraete G M B H Set up on a device intended for eye examination with electrical lighting

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