DE344525C - - Google Patents

Info

Publication number
DE344525C
DE344525C DENDAT344525D DE344525DA DE344525C DE 344525 C DE344525 C DE 344525C DE NDAT344525 D DENDAT344525 D DE NDAT344525D DE 344525D A DE344525D A DE 344525DA DE 344525 C DE344525 C DE 344525C
Authority
DE
Germany
Prior art keywords
thread
ear
hollow body
embedded
insert
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.)
Active
Application number
DENDAT344525D
Other languages
German (de)
Publication of DE344525C publication Critical patent/DE344525C/de
Active legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/18Internal ear or nose parts, e.g. ear-drums
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/30Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/18Internal ear or nose parts, e.g. ear-drums
    • A61F2002/183Ear parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Psychology (AREA)
  • Prostheses (AREA)

Description

Vorrichtung zur Erleichterung des Hörens. Die Erfindung bezieht sich auf einen Ohreinsatz für Schwerhörige mit perforiertem oder fehlendem Trommelfell, der aus einem sehr elastischen kegelförmigen Hohlkörper aus einer Gummihaut o. dgl. besteht und möglichst bis zum Gehörknöchelchen einführbaz ist.Device to facilitate hearing. The invention relates to an ear tip for the hard of hearing with a perforated or missing eardrum, which consists of a very elastic conical hollow body made of a rubber skin or the like. exists and is insertable as far as the ossicle, if possible.

Um das Einführen und besonders das Herausnehmen dieses Einsatzes im Ohr zu erleichtern, ist der kegelförmige Einsatzkörper in bekannter Weise mit einer bandartigen Verlängerung (Lappen) versehen, welche die Länge des Gehörganges hat, so daß also das Ende dieser Verlängerung sich am äußeren Gehörgang befindet und man durch Ziehen an dieser Verlängerung den Einsatz bequem aus dem Ohr entfernen kann.In order to insert and especially remove this insert in the To facilitate ear, the conical insert body is in a known manner with a tape-like extension (flap) provided, which has the length of the ear canal, so that the end of this extension is on the external auditory canal and you can easily remove the insert from your ear by pulling on this extension can.

Andererseits kann man die Einführung genau abmessen und begrenzen, indem man die Verlängerung festhalten und dadurch beim Einführen des auf ein Einführungslöffelchen o. dgl. aufgesteckten Kegels die Stellung des Einsatzes genau regeln kann.On the other hand, you can measure and limit the introduction precisely, by holding the extension and thereby inserting the on an insertion spoon o. The like. Attached cone can precisely regulate the position of the insert.

Das Wesen der Erfindung liegt darin, daß in die Wand des kegelförmigen elastischen Hohlkörpers, der vorzugsweise aus einer Gummihaut o. dgl. besteht, spiralförmig ein Faden eingebettet ist, der bis zum Ende des Lappens fortgeführt ist. In dem Kegel bezweckt der Faden, dem Hohlkörper eine gewisse Stabilität zu verleihen, ohne das Ohr durch Druck zu belästigen, wie ihn ein starrer Körper verursacht, während die Fortführung des Fadens bis zum Ende des Lappens beim Herausnehmen aus dem Ohr ein Abreißen des Lappens verhindern soll.The essence of the invention is that in the wall of the conical elastic hollow body, which preferably consists of a rubber skin or the like. In a spiral shape a thread is embedded which is continued to the end of the flap. By doing The thread aims to give the hollow body a certain stability without cone to bother the ear by pressure, as a rigid body causes it, while the continuation of the thread to the end of the flap when removing it from the ear to prevent the flap from tearing off.

Auf der Zeichnung sind Ausführungsbeispiele des Erfindungsgegenstandes dargestellt. Bei der Ausführungsform nach Abb. z ist in das Band b ein Faden c eingebettet, der sich an einen schraubenförmig um den Körper a herumgeschlungenen Faden d anschließt. Auch dieser Faden d ist in das Material, vorzugsweise Weichgummi, der Kegelwandung eingebettet.Exemplary embodiments of the subject matter of the invention are shown in the drawing shown. In the embodiment according to Fig.z, a thread c is embedded in the band b, which is connected to a thread d wound helically around the body a. This thread d is also in the material, preferably soft rubber, of the cone wall embedded.

Abb. 2 zeigt einen Längsschnitt in etwa vierfacher Größe der Vorrichtung und läßt erkennen, daß der Faden d um die stärkere Innenschicht f der Wandung des Kegels a herumgelegt ist, worauf eine äußere Schicht g aufgetragen ist, welche den Faden d einschließt.Fig. 2 shows a longitudinal section about four times the size of the device and shows that the thread d is wrapped around the thicker inner layer f of the wall of the cone a, whereupon an outer layer g is applied which encloses the thread d.

Bei der Herstellung aus Gummi erfolgt dann nach der Einbettung der Schnur d die Vulkanisation.In the manufacture of rubber, the embedding then takes place Cord d the vulcanization.

Abb. 3 zeigt wie der Ohreinsatz im Gehörgang A sitzt, indem er durch das Trommelfell B hindurch bis zum Gehörknöchelchen C reicht.Fig. 3 shows how the ear tip sits in the ear canal A by passing through the eardrum B extends through to the ossicle C.

Statt eines Fadens kann auch ein Gewebe in das Material eingebettet werden.Instead of a thread, a fabric can also be embedded in the material will.

Claims (1)

PATENT-ANsPRÜCHE: r. Vorrichtung zur Erleichterung des Hörens, bestehend aus einem kegelförmigen Hohlkörpers aus Weichgummi o. dgl. mit einem bandförmigen, der Länge des Gehörganges entsprechenden Ansatz, dadurch gekennzeichnet, daß in dem Hohlkörper zum Zwecke der Stabilisierung ein Faden oder ein Gewebe eingebettet ist. z. Vorrichtung zur Erleichterung des Hörens nach Anspruch r, dadurch gekennzeichnet, daß der Faden oder das Gewebe bis zum Ende des Ansatzes (b) fortgeführt ist.PATENT CLAIMS: r. Device for facilitating hearing, consisting from a conical hollow body made of soft rubber or the like with a band-shaped, the length of the ear canal corresponding approach, characterized in that in embedded in the hollow body for the purpose of stabilization, a thread or a tissue is. z. Device for facilitating hearing according to claim r, characterized in that that the thread or fabric is continued to the end of approach (b).
DENDAT344525D Active DE344525C (en)

Publications (1)

Publication Number Publication Date
DE344525C true DE344525C (en)

Family

ID=573312

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT344525D Active DE344525C (en)

Country Status (1)

Country Link
DE (1) DE344525C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573923A (en) * 1950-04-07 1951-11-06 Mezz David Ear protector
FR2952265A1 (en) * 2009-11-05 2011-05-06 Xavier Arthur Carriou Method for maintaining intra-auricular hearing aid in antrum auris, involves realizing flexible loops on walls of shell using flexible wire that re-enters and re-releases into and from shell by perforation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573923A (en) * 1950-04-07 1951-11-06 Mezz David Ear protector
FR2952265A1 (en) * 2009-11-05 2011-05-06 Xavier Arthur Carriou Method for maintaining intra-auricular hearing aid in antrum auris, involves realizing flexible loops on walls of shell using flexible wire that re-enters and re-releases into and from shell by perforation

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