DE11463C - Auxiliary ratchet to be inserted into the vaginal mirror - Google Patents
Auxiliary ratchet to be inserted into the vaginal mirrorInfo
- Publication number
- DE11463C DE11463C DENDAT11463D DE11463DA DE11463C DE 11463 C DE11463 C DE 11463C DE NDAT11463 D DENDAT11463 D DE NDAT11463D DE 11463D A DE11463D A DE 11463DA DE 11463 C DE11463 C DE 11463C
- Authority
- DE
- Germany
- Prior art keywords
- leaves
- auxiliary ratchet
- bracket
- leaf
- auxiliary
- 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
Links
- 230000001131 transforming Effects 0.000 claims 1
- 230000000903 blocking Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 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
- A61B1/303—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 vagina, i.e. vaginoscopes
-
- 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
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)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Prostheses (AREA)
Description
1879.1879.
Dr. med. LEO REISMANN in HASPE (Westfalen). In den Scheidenspiegel einzulegender Hülfssperrer. Dr. med. LEO REISMANN in HASPE (Westphalia). Auxiliary ratchet to be inserted into the vaginal mirror.
Patentirt im Deutschen Reiche vom 9. September 1879 ab.Patented in the German Empire on September 9, 1879.
Aus den Seitenwandungen der beiden Blätter A und B eines zweiblättrigen Speculums, wie es unter dem Namen Cusco gebräuchlich ist, sind jederseits so · starke Ausschnitte gemacht, dafs beim Geschlossensein desselben ein freier Raum a, Fig. 1, bleibt, welcher von den Flügeln ί>ι des Blattes B beginnt und bis zu der Spitze c sich verjüngt. In diesen so gewonnenen freien Raum ist jederseits ein Blatt d d, Fig. 4, von der Länge und Breite desselben eingefügt. Die äufsere Fläche dieses Blattes ist convex und legt sich an die convexen Flächen von A und B dicht an. Von der inneren Fläche ist oben und unten im Verlaufe der ganzen Länge bis kurz vor der Spitze b, Fig. 4, soviel abgenommen, dafs der stehengebliebene Theil in den Raum a, Fig. 1, einspringt und somit die innere Fläche dieses Blattes mit der innern der Blätter A und B abschliefst. Die Blätter d d sind nach hinten verlängert, um- und etwas seitlich abgebogen, und ist an den hinteren Enden jederseits eine Stellschraube e e, Fig. 4, durchgelassen. In Fig. 4 sind sie durch Scharniere ff mit senkrecht stehender Axe mit einem Bügel g g verbunden. Durch Andrehen der Stellschrauben e e ist der hintere Theil der Blätter dd dem Bügel SS zu nähern und wird unter Drehung in den Scharnieren ff eine horizontale Sperrung der Blätter d d bewirkt. Fig. 4 stellt den so construirten Hülfssperrer dar.From the side walls of the two sheets A and B of a two-bladed speculum, as is customary under the name Cusco are, on each side made so · strong cut-outs, that at Maximum closed exclusion of the same a free space a, Fig. 1, remains, which of the wings ί > ι of the sheet B begins and tapers to the tip c. In this free space obtained in this way, a sheet dd, FIG. 4, of the same length and width is inserted on each side. The outer surface of this leaf is convex and lies close to the convex surfaces of A and B. So much has been removed from the inner surface at the top and bottom over the entire length to just before the tip b, Fig. 4, that the remaining part jumps into space a, Fig. 1, and thus the inner surface of this leaf with the ends inside leaves A and B. The leaves dd are extended to the rear, bent around and slightly to the side, and an adjusting screw ee, FIG. 4, is passed through at the rear ends on each side. In Fig. 4 they are connected to a bracket gg by hinges ff with a vertical axis. By tightening the set screws ee of the posterior part of the leaves is the bracket dd SS to approach and is under rotation in the hinges ff a horizontal locking of the leaves dd effected. Fig. 4 shows the auxiliary lock constructed in this way.
Der Bügel g g hat jederseits ein Schraubenloch h h, Fig. 4. ■ Der Hülfssperrer wird so zwischen die Blätter A und B, Fig. 1, gelagert, dafs die Löcher h und k sich decken und derselbe in diesen Punkten drehbar ist.The bracket gg has a screw hole hh on each side, Fig. 4. The auxiliary lock is mounted between the leaves A and B, Fig. 1, so that the holes h and k coincide and it can be rotated at these points.
Ist der Hülfssperrer in dieser Weise zwischen die Blätter des zweiblättrigen Speculums eingelegt , Fig. 2, so wird bei Andrehung der Flügelmutter m auf der Schraube η der Griff 0 des Blattes A dem Bügel gg genähert und drängt im weiteren Vorrücken den letzteren vor sich her, womit die Drehung um die horizontale Axe h und infolge dessen eine Entfernung der Blätter dd von A und B, Fig. 3, erfolgt, bis der Bügel an dem Griffe p vom Blatte B seine Hemmung findet. Derselbe Mechanismus also, welcher in dem zweiblättrigen Speculum die senkrechte Sperrung der beiden Blätter bewirkt, besorgt bei der gegebenen Lage des Bügels des Hülfssperrers auch die senkrechte Sperrung der Blätter des letzteren, während die horizontale Sperrung dieser, wie oben beschrieben ist, durch die Handhabung der Stellschrauben e e, Fig. 4, erfolgt.If the auxiliary ratchet is inserted in this way between the leaves of the two-leaf speculum, Fig. 2, then when the wing nut m is turned on the screw η, the handle 0 of the leaf A is brought closer to the bracket gg and pushes the latter forward in front of it, whereby the rotation about the horizontal axis h, and consequently a distance of the sheets dd of a and B, Fig. 3, is made up of the bracket to the handles p at sight B finds its inhibition. The same mechanism, therefore, which effects the vertical locking of the two leaves in the two-leaf speculum, also ensures the vertical locking of the leaves of the latter in the given position of the bracket of the auxiliary lock, while the horizontal locking of these is, as described above, through the handling of the Adjusting screws ee, Fig. 4, takes place.
Somit ist mit Anwendung des Hülfssperrers aus dem zweiblättrigen Speculum, ohne dem Instrumente wesentlich andere Raumverhältnisse zu geben, ein vierblättriges construirt, welchesThus, with the use of the auxiliary stopper from the two-leaved speculum, without the To give instruments significantly different spatial relationships, a four-leaf structure is constructed which
1. die zu weite senkrechte Sperrung der Blätter A und B, Fig. 3, in zwei Theile theilt,1. the too wide vertical blocking of leaves A and B, Fig. 3, divides into two parts,
2. neben der senkrechten Sperrung eine horizontale ermöglicht.2. In addition to the vertical blocking, a horizontal blocking is possible.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE11463C true DE11463C (en) |
Family
ID=288724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT11463D Active DE11463C (en) | Auxiliary ratchet to be inserted into the vaginal mirror |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE11463C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0591253A1 (en) * | 1991-06-06 | 1994-04-13 | Meditech International Pty Ltd. | Speculum |
WO2001089407A3 (en) * | 2000-05-24 | 2002-03-07 | Sol Weiss | Speculum |
WO2003032822A1 (en) * | 2001-10-16 | 2003-04-24 | Frumovitz Andrew A | Vaginal speculum and procedure |
-
0
- DE DENDAT11463D patent/DE11463C/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0591253A1 (en) * | 1991-06-06 | 1994-04-13 | Meditech International Pty Ltd. | Speculum |
EP0591253A4 (en) * | 1991-06-06 | 1995-07-05 | Meditech Int Pty Ltd | Speculum. |
WO2001089407A3 (en) * | 2000-05-24 | 2002-03-07 | Sol Weiss | Speculum |
WO2003032822A1 (en) * | 2001-10-16 | 2003-04-24 | Frumovitz Andrew A | Vaginal speculum and procedure |
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