DE2708071A1 - Anal speculum with tilting blades - has curved portions between blades and handles forming circle when closed - Google Patents

Anal speculum with tilting blades - has curved portions between blades and handles forming circle when closed

Info

Publication number
DE2708071A1
DE2708071A1 DE19772708071 DE2708071A DE2708071A1 DE 2708071 A1 DE2708071 A1 DE 2708071A1 DE 19772708071 DE19772708071 DE 19772708071 DE 2708071 A DE2708071 A DE 2708071A DE 2708071 A1 DE2708071 A1 DE 2708071A1
Authority
DE
Germany
Prior art keywords
speculum
blades
anal
closed
arm
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.)
Granted
Application number
DE19772708071
Other languages
German (de)
Other versions
DE2708071C2 (en
Inventor
Auf Nichtnennung Antrag
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.)
Effner und Spreine 1000 Berlin De GmbH
Original Assignee
Effner & Spreine Inhaber Ursul
Effner & Spreine Inhaber Ursula Effner
Effner & Spreine Ursul
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 Effner & Spreine Inhaber Ursul, Effner & Spreine Inhaber Ursula Effner, Effner & Spreine Ursul filed Critical Effner & Spreine Inhaber Ursul
Priority to DE19772708071 priority Critical patent/DE2708071C2/en
Publication of DE2708071A1 publication Critical patent/DE2708071A1/en
Application granted granted Critical
Publication of DE2708071C2 publication Critical patent/DE2708071C2/en
Expired 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
    • A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body

Abstract

An anal speculum has a pair of gripping members (2) carrying two blades (1) at their ends, which are funnel shaped when closed. These blades are tilted when the handles are two curved portions (3) which form a circle when the handles are closed. The handles are connected by a hinge pin at their end remote from the blades. Each curved portion carries another hinge (4) which is parallel to the axis (9) of the swing of the blades. These hinges are located in the quadrants of the circle of the curved portions which are furthest from that of the blade axis (9). Between the two handles is an adjustable screw to vary the distance between them.

Description

"AnalsDekulumN "AnalsDekulumN

Die Erfindung bezieht sich auf ein Analspekulum, bestehend aus zwei Spekulumblättern, die im geschlossenen Zustand ein trichterförmiges Gebilde darstellen und um eine Brzeugende schwenkbar sind, und zwei Griffhälften, die bei ihrer Spreizung die Verschwenkung der Spekulumblätter bewirken.The invention relates to an anal speculum consisting of two Speculum leaves, which when closed represent a funnel-shaped structure and are pivotable about a Brzeugende, and two handle halves that when they are spread cause the speculum blades to pivot.

Ein Spekulum dieser Art ist durch das DBGM 72 38 043 bekannt geworden.A speculum of this type is known from DBGM 72 38 043.

Der Erfindung liegt die Aufgabe zugrunde, das bekannte Analspekulum hinsichtlich seiner Funktionsrähigkeit zu verbessern.The invention is based on the object of the known anal speculum to improve its functionality.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß zwischen einer Griffhälfte und einem Spekuluiblatt ein im geschlossenen Zustand der Spekulumblätter dem Rand des Gebildes etwa parallel laufender Arm vorgesehen ist, und daß die Griffhälften um eine an ihren den Spekuluiblättern abgewandten Enden befindliche gemeinsame Achse verschwenkbar sind.This object is achieved in that between a Handle half and a speculum blade in the closed state of the speculum blades the edge of the structure is provided approximately parallel arm, and that the handle halves around a common axis located at their ends facing away from the specula leaves are pivotable.

Beim Spreizen der Griffhälften öffnet sich also das Spekulum.When the handle halves are spread apart, the speculum opens.

Durch die erfindungsgemässe Ausbildung wird erreicht, daß der Arzt das Spekulum im Gegensatz zu dem bekannten Spekulum leicht mit nur einer Hand betätigen kann.The inventive training ensures that the doctor In contrast to the known speculum, operate the speculum easily with just one hand can.

In den Fig. 1 und 2 der Zeichnung ist in zwei Ansichten ein Ausführungsbeispiel der Erfindung veranschaulicht.In FIGS. 1 and 2 of the drawing, an exemplary embodiment is shown in two views of the invention.

Mit 1 ist 3e ein Spekulumblatt, mit 2 3e eine Hälfte eines Griffes und mit 3 Je ein Arm bezeichnet. Letzterer ist mittels einer Schraube 4 an dem Spekulumbiatt 1 und mittels eines Stiftes 5 an der Griffhälfte 2 drehbar gelagert.With 1 3e is a speculum blade, with 2 3e one half of a handle and 3 each denotes one arm. The latter is attached to the speculum sheet by means of a screw 4 1 and by means of a pin 5 rotatably mounted on the handle half 2.

Zwischen den Griffhälften 2 befindet sich eine Rändelschraube 6 mit Schraubgewinde 7. Die beiden Griffhälften 2 sind um eine Schraube 8 schwenkbar.A knurled screw 6 is located between the handle halves 2 Screw thread 7. The two handle halves 2 can be pivoted about a screw 8.

Wird die Rändelschraube 6 so gedreht, daß sie die beiden Griffhälften 2 auseinanderdrUckt, spreizen sich die Spekulumblätter 1 auseinander.If the knurled screw 6 is turned so that it touches the two halves of the handle 2 pushes apart, the speculum leaves 1 spread apart.

L e e r s e i t eL e r s e i t e

Claims (6)

Patentansprüche: 1. Analspekulum, bestehend aus zwei Spekuluiblättern, die im geschlossenen Zustand ein trichterförmiges Gebilde darstellen und in eine Erzeugende schwenkbar sind, und zwei Griffhälften, die bei ihrer Spreizung die Verschwenkung der Spekulumblätter bewirken, dadurch g e k e n n z e i c h -n e t , daß zwischen einer Griffhälfte (2) und einem Spekulumblatt t1) ein in geschlossenen Zustand der Spekuluablätter (1) dem Rand des Gebildes etwa parallel laufender Arm (3) vorgesehen ist und daß die Griffhälften (2) um eine an ihren den Spekuluiblättern (1) abgewandten Baden befindliche gemeinsame Achse (8) verschwenktar sind. Claims: 1. Anal speculum, consisting of two specului leaves, which represent a funnel-shaped structure in the closed state and into a Generators are pivotable, and two handle halves that pivot when they are spread of the speculum leaves, thereby g e k e n n n z e i c h -n e t that between a handle half (2) and a speculum blade t1) in the closed state Specula leaves (1) the edge of the structure approximately parallel arm (3) provided is and that the handle halves (2) facing away from one of their the Spekuluiblättern (1) Bathing common axis (8) are pivoted. Analspekulum nach Anspruch 1, dadurch g e k e n n z e i c h -n e t , daß der Arm (3) an der Griffbälfte (2) vorzugsweise tau die längsachse derselben schwenkbar gelagert ist.Anal speculum according to claim 1, characterized in that it is not that the arm (3) on the handle half (2) preferably tau the longitudinal axis thereof is pivotably mounted. 3. Analspekulum nach Anspruch 1 oder 2, dadurch g e k e n n -z e i c h n e t , daß der Arm (3) an da Spekulumblatt (1) und eine Achse (4) schwenkbar gelagert ist, die parallel zur Sclwenkachse (9) der Spekuluablitter (1) orientiert ist.3. Anal speculum according to claim 1 or 2, characterized in that g e k e n n -z e i c h n e t that the arm (3) can pivot on the speculum blade (1) and an axis (4) is mounted, which is oriented parallel to the pivot axis (9) of the Spekuluablitter (1) is. 4. Analspekulum nach Anspruch 3, dadurch g e k e n n -z e i c h ne t , daß der Verbindungspunkt (4) zwischen Arm (3) und Spekuluablatt (1) in dem Quadranten des durch den Rand des geschlossenen Spetulums gebildeten Kreises liegt, der der Schwenkachse (9) der Spekulumblätter (1) nicht anliegt.4. Anal speculum according to claim 3, characterized in that g e k e n n -z e i c h ne t that the connection point (4) between arm (3) and Spekuluablatt (1) in the quadrant of the circle formed by the edge of the closed spetulum, which is the The pivot axis (9) of the speculum blades (1) is not in contact. 5. Analspekulum nach Anspruch 4, dadurch g e k e n n -z e i c h n e t , daß der Verbindungspunkt (4) auf der Vinkelhalbi erenden des Quadranten liegt.5. Anal speculum according to claim 4, characterized in that g e k e n n -z e i c h n e t that the connection point (4) lies on the Vinkelhalbi erenden of the quadrant. 6. Analspekulum nach einen oder mehreren der Ansprüche 1 bis 5, dadurch g e k e n n z e i c h n e t , daß zwischen den Griffbälften (2) eine deren Spreizung ermöglichende Rändelschraube (6) vorgesehen ist.6. Anal speculum according to one or more of claims 1 to 5, characterized it is noted that between the handle halves (2) there is a spread between them enabling knurled screw (6) is provided.
DE19772708071 1977-02-22 1977-02-22 Anal speculum Expired DE2708071C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772708071 DE2708071C2 (en) 1977-02-22 1977-02-22 Anal speculum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708071 DE2708071C2 (en) 1977-02-22 1977-02-22 Anal speculum

Publications (2)

Publication Number Publication Date
DE2708071A1 true DE2708071A1 (en) 1978-08-24
DE2708071C2 DE2708071C2 (en) 1985-03-07

Family

ID=6002088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772708071 Expired DE2708071C2 (en) 1977-02-22 1977-02-22 Anal speculum

Country Status (1)

Country Link
DE (1) DE2708071C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197879A2 (en) * 1985-04-09 1986-10-15 Izhak Bayer Endoscope particularly useful as an anoscope
WO1992021279A1 (en) * 1991-06-06 1992-12-10 Meditech International Pty Ltd Speculum
US5404870A (en) * 1993-05-28 1995-04-11 Ethicon, Inc. Method of using a transanal inserter
AU666310B2 (en) * 1991-06-06 1996-02-08 Meditech International Pty Ltd. Speculum
US6436033B2 (en) 1997-09-09 2002-08-20 Mca Medical Products Pty Ltd. Speculum

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7238043U (en) * 1972-10-17 1973-04-19 Effner & Spreine ANAL SPECULUM WITH FASTENED BUT ROTATING HALF SPECULM BLADES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7238043U (en) * 1972-10-17 1973-04-19 Effner & Spreine ANAL SPECULUM WITH FASTENED BUT ROTATING HALF SPECULM BLADES

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197879A2 (en) * 1985-04-09 1986-10-15 Izhak Bayer Endoscope particularly useful as an anoscope
US4690132A (en) * 1985-04-09 1987-09-01 Izhak Bayer Endoscope particularly useful as an anoscope
EP0197879A3 (en) * 1985-04-09 1988-02-24 Izhak Bayer Endoscope particularly useful as an anoscope
WO1992021279A1 (en) * 1991-06-06 1992-12-10 Meditech International Pty Ltd Speculum
AU666310B2 (en) * 1991-06-06 1996-02-08 Meditech International Pty Ltd. Speculum
US5509893A (en) * 1991-06-06 1996-04-23 Meditech International Pty Ltd. Speculum
US5404870A (en) * 1993-05-28 1995-04-11 Ethicon, Inc. Method of using a transanal inserter
US6436033B2 (en) 1997-09-09 2002-08-20 Mca Medical Products Pty Ltd. Speculum

Also Published As

Publication number Publication date
DE2708071C2 (en) 1985-03-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: EFFNER UND SPREINE GMBH, 1000 BERLIN, DE

8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee