DE850341C - Device for wetting the outer ear canal with an analgesic fluid - Google Patents

Device for wetting the outer ear canal with an analgesic fluid

Info

Publication number
DE850341C
DE850341C DEG5161A DEG0005161A DE850341C DE 850341 C DE850341 C DE 850341C DE G5161 A DEG5161 A DE G5161A DE G0005161 A DEG0005161 A DE G0005161A DE 850341 C DE850341 C DE 850341C
Authority
DE
Germany
Prior art keywords
ampoule
screw cap
wetting
protective jacket
protrudes
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
Application number
DEG5161A
Other languages
German (de)
Inventor
Mario Dr Negri
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.)
Gazzoni & Co A
Original Assignee
Gazzoni & Co A
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 Gazzoni & Co A filed Critical Gazzoni & Co A
Application granted granted Critical
Publication of DE850341C publication Critical patent/DE850341C/en
Expired 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
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M19/00Local anaesthesia; Hypothermia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
    • A61M35/003Portable hand-held applicators having means for dispensing or spreading integral media
    • A61M35/006Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00Hand- or power-operated devices for opening closed containers
    • B67B7/92Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Benetzen der Innenfläche des äußeren Gehörganges mit einer schmerzstillenden Flüssigkeit. Die in das Ohr eingebrachte Flüssigkeit wirkt vom äußeren Gehörgang aus auf den Nervus Trigeminus; dadurch wird eine schmerzstillende Wirkung in der vom Trigeminus innervierten Zone erzielt, die vor allem zur Linderung von Zahnschmerzen ausgenutzt wird. Erfindungsgemäß ist eine vorzugsweise aus Glas ίο bestehende Ampulle, welche die schmerzlindernde Flüssigkeit enthält, von einem zylindrischen Schutzmantel umgeben, der in einen kegel stumpf förmig zulaufenden, unten offenen Hohlkörper übergeht. Ein Benetzungskörper, mit dessen Hilfe der äußere Gehörgang befeuchtet wird, ragt aus dem Kegelstumpf heraus.The invention relates to a device for wetting the inner surface of the external auditory canal with an analgesic liquid. The fluid introduced into the ear acts from the outside Ear canal from on the trigeminal nerve; this has an analgesic effect in the vom Trigeminal innervated zone achieved, which is mainly used for the relief of toothache. According to the invention, an ampoule, preferably made of glass, which the pain-relieving Contains liquid, surrounded by a cylindrical protective jacket, which is shaped like a truncated cone converging, hollow body open at the bottom passes. A wetting body, with the help of which the outer Ear canal is moistened, protrudes from the truncated cone.

Die Außenwand des zylindrischen Schutzmantels ist mit einem Gewinde versehen, das eine Schraubkappe aufnimmt. Von der Innenseite des Schraubkappendeckels ragt eine Spitze in das Innere des Schutzgehäuses. Wenn die Schraubkappe tiefer geschraubt wird, zertrümmert diese Spitze die Ampulle. Die Ganghöhe des die Schraubkappe führenden Gewindes ist so bemessen, daß die Spitze einen großen Druck ausübt, obwohl die zum Eindrehen aufzuwendende Kraft gering ist.The outer wall of the cylindrical protective jacket is provided with a thread that has a screw cap records. A point protrudes from the inside of the screw cap into the inside of the Protective housing. If the screw cap is screwed deeper, this tip will shatter the ampoule. The pitch of the thread leading to the screw cap is dimensioned so that the tip has a exerts great pressure, although the force to be used to screw it in is small.

Gegebenenfalls kann die Schraubkappe eine als Griff ausgebildete Verlängerung tragen, wodurch das Einschrauben der Kappe erleichtert wird.If necessary, the screw cap can carry an extension designed as a handle, as a result of which screwing in the cap is made easier.

Die Vorrichtung wird an einem Ausführungsbeispiel erläutert. In den Zeichnungen zeigt Abb. ι eine Seitenansicht der Vorrichtung, Abb. 2 einen Längsschnitt durch die Vorrichtung, Abb. 3 eine beispielsweise Ausführung des Schutzmantels undThe device is explained using an exemplary embodiment. In the drawings shows Fig. Ι a side view of the device, Fig. 2 a longitudinal section through the device, Fig. 3 shows an example of the design of the protective jacket and

Abb. 4 einen Längsschnitt durch diesen Schutzmantel. Fig. 4 shows a longitudinal section through this protective jacket.

Ein kegelstumpfförmiger, unten offener Hohlkörper i, der gegebenenfalls durch Rippen2 verstärkt ist, umfaßt einen Benetzungskörper 4, der aus einer unteren öffnung 3 des Kegelstumpfes herausragt. An der gegenüberliegenden Seite geht der Hohlkörper ι in einen zylindrischen Schutzmantel 5 über, dessen Außenwand mit einem Gewinde 6 zur Aufnahme einer Schraubkappe 7 versehen ist. Das Innere des Hohlkörpers 1 ist mit einem flüssigkeitsaufsaugenden Stoff 8 ausgefüllt. Ein Innengewinde 10 in der Schraubkappe 7 greift in das Gewinde 6 des zylindrischen Schutzmantels 5. Von der Deckelinnenseite der Schraubkappe 7 ragt eine vorzugsweise zentrisch angebrachte Spitze 11 in den Innenraum des Schutzmantels 5, in dem die Ampulle 9 liegt.A frustoconical hollow body i, open at the bottom, which is optionally reinforced by ribs2 is, comprises a wetting body 4 which protrudes from a lower opening 3 of the truncated cone. On the opposite side, the hollow body ι merges into a cylindrical protective jacket 5, the outer wall of which is provided with a thread 6 for receiving a screw cap 7. The interior of the hollow body 1 is filled with a liquid-absorbent substance 8. A Internal thread 10 in the screw cap 7 engages in the thread 6 of the cylindrical protective jacket 5. From the inside of the lid of the screw cap 7 protrudes a preferably centrally attached tip 11 into the Interior of the protective jacket 5 in which the ampoule 9 is located.

Beim Tieferschrauben der Schraubkappe 7 zertrümmert die Spitze 11 die Ampulle 9, während sich gleichzeitig eine Dichtung 12 so an die Ampulle 9 anlegt, daß die Flüssigkeit nicht zwischen dem Schutzmantel 5 und der Schraubkappe 7 nach außen treten kann.When screwing down the screw cap 7, the tip 11 smashes the ampoule 9, while at the same time a seal 12 applies to the ampoule 9 so that the liquid is not between the Protective sheath 5 and the screw cap 7 can occur to the outside.

Die aus der Ampulle 9 strömende Flüssigkeit durchnäßt den z. B. aus Baumwolle bestehenden Stoff8 und dringt durch einen aus demSchutzmantel herausragenden Pfropfen 4 nach außen. Dank der Kegelstumpfform kann die Vorrichtung so tief in den äußeren Gehörgang eingeführt werden, daß auch dessen innerste Teile von der ausströmenden Flüssigkeit benetzt werden und so die therapeutische Wirkung des verwendeten Mittels zu voller Geltung kommt.The liquid flowing out of the ampoule 9 wets the z. B. made of cotton Fabric 8 and penetrates to the outside through a plug 4 protruding from the protective jacket. thanks to the In the shape of a truncated cone, the device can be inserted so deep into the external auditory canal that even its innermost parts are wetted by the flowing fluid and so the therapeutic one Effect of the agent used comes into its own.

Die Ampulle 9 ist durch den sie umgebenden Zylindermantel 5 so geschützt, daß die zahnschmerzstillende Vorrichtung leicht gelagert und verschickt werden kann.The ampoule 9 is protected by the surrounding cylinder jacket 5 so that the toothache-relieving Device can be easily stored and shipped.

Wenn die Ampulle Kugelform hat, ist zu ihrer Zertrümmerung ein großer Druck notwendig. In , Abb. 3 und 4 ist eine abgeänderte Form der Vor- j richtung dargestellt, bei der die Zertrümmerung der Ampulle erleichtert wird. Während der untere Teil unverändert bleibt, schließt der obere Teil nicht mit dem flachen Deckel der Schutzkappe ab, sondern geht in einen konischen Griff 15 über. Während, bei flacher Kappe die ganze zur Zertrümmerung der Ampulle notwendige Kraft am Mantel der Schraubkappe angreifen muß, läßt sich die Zertrümmerung der Ampulle durch Drehen an diesem Griff leichter durchführen.If the ampoule has a spherical shape, great pressure is required to break it. In , Fig. 3 and 4 shows a modified form of the device in which the shattering of the Ampoule is relieved. While the lower part remains unchanged, the upper part does not close with the flat cover of the protective cap, but merges into a conical handle 15. While, at flat cap all the force necessary to shatter the ampoule on the jacket of the screw cap must attack, the shattering of the ampoule can be easier by turning this handle carry out.

Die Vorrichtung ist in Abb. 3 und 4 ohne Benetzungskörper und Ampulle wiedergegeben.The device is shown in Fig. 3 and 4 without the wetting body and ampoule.

Claims (5)

PATENTANSPRÜCHE:PATENT CLAIMS: I. Vorrichtung zum Benetzen der Innenfläche des äußeren Gehörganges mit einer Betäubungsflüssigkeit zwecks Lähmung der vom Nervus Trigeminus innervierten Zone, dadurch gekennzeichnet, daß eine die Betäubungsflüssigkeit enthaltende Ampulle und ein zur Einführung in das Ohr bestimmter Benetzungskörper von einem starren Schutzmantel umgeben sind, wobei ein Teil des Benetzungskörpers aus dem Schutzmantel herausragt und dieser mit einer Vorrichtung zur Zertrümmerung der Ampulle versehen ist.I. Device for wetting the inner surface of the external auditory canal with an anesthetic liquid for the purpose of paralysis of the zone innervated by the trigeminal nerve, characterized in that one of the anesthetic fluid containing ampoule and a wetting body intended for insertion into the ear of are surrounded by a rigid protective jacket, part of the wetting body from the Protective jacket protrudes and this with a device for smashing the ampoule is provided. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die obere, die Ampulle umfassende Hälfte des Schutzmantels aus einem mit einem Außengewinde versehenen Hohlzylinder besteht, an den die untere, den Benetzungskörper umgebende kegelstumpf förmig zulaufende Hälfte des Schutzmantels angesetzt ist, wobei der durch einen Hüllstoff zusammengehaltene Benetzungskörper aus der unteren Öffnung des Kegelstumpfes herausragt.2. Device according to claim 1, characterized in that that the upper half of the protective jacket encompassing the ampoule consists of a hollow cylinder provided with an external thread consists, to which the lower, the wetting body surrounding the frustoconical tapering Half of the protective jacket is attached, the one held together by a wrapping material Wetting body protrudes from the lower opening of the truncated cone. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Vorrichtung zur Zertrümmerung der Ampulle aus einer in das Gewinde des Hohlzylinders eingreifenden Schraubkappe besteht, von deren Deckel eine Spitze so auf die Ampulle zuragt, daß beim Tieferschrauben der Schraubkappe die Spitze die vorzugsweise aus Glas bestehende Ampulle zertrümmert. 3. Apparatus according to claim 1 or 2, characterized in that the device to smash the ampoule from one engaging in the thread of the hollow cylinder There is a screw cap, a tip of which protrudes from the lid of the ampoule that when Screwing the screw cap deeper will shatter the tip of the ampoule, which is preferably made of glass. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, gekennzeichnet durch eine sich bei der Zertrümmerung an die Ampulle anlegende Dichtung zum Vermeiden des Ausströmens der Betäubungsflüssigkeit zwischen Zylindermantel und Schraubkappe.4. Device according to one of claims 1 to 3, characterized by one in the Shattered seal on the ampoule to prevent leakage of the anesthetic liquid between cylinder jacket and screw cap. 5. Vorrichtung nach einem der Ansprüche 1 bis 4, gekennzeichnet durch eine als Handgriff dienende Verlängerung der Schraubkappe.5. Device according to one of claims 1 to 4, characterized by one as a handle Serving extension of the screw cap. Hierzu 1 Blatt Zeichnungen1 sheet of drawings 5368 9.5368 9.
DEG5161A 1950-04-15 1951-02-06 Device for wetting the outer ear canal with an analgesic fluid Expired DE850341C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2642065X 1950-04-15

Publications (1)

Publication Number Publication Date
DE850341C true DE850341C (en) 1952-09-25

Family

ID=11435662

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG5161A Expired DE850341C (en) 1950-04-15 1951-02-06 Device for wetting the outer ear canal with an analgesic fluid

Country Status (2)

Country Link
US (1) US2642065A (en)
DE (1) DE850341C (en)

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Also Published As

Publication number Publication date
US2642065A (en) 1953-06-16

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