DE1603949A1

DE1603949A1 - Tweezers

Info

Publication number: DE1603949A1
Application number: DE19671603949
Authority: DE
Inventors: Werner Riess
Original assignee: Individual
Current assignee: Individual
Priority date: 1967-08-11
Filing date: 1967-08-11
Publication date: 1971-09-09

Description

Hebelpinzette. Tweezers.

Die vorliegende Erfindung betrifft eine Xebelpinzette, Vdie sO-wohl für technische, wie auch für medizinische Zwecke Verwendung findet, Der infrage kommende Verwendungszweck entspricht in etwa den Arbeiten, für die bisher eine Kreuzpinzette in Betracht kam; ferner auch für Arbeiten mit normalen Pinzetten, um einen ständigen Druck mit Daumen u. Zeigefinger zu ersparen.The present invention relates to Xebel tweezers, Vdie sO -wohl for technical, as well as for medical purposes, the in question The intended use corresponds roughly to the work for which cross-tweezers have been used up to now came into consideration; also for working with normal tweezers to get a permanent one To save pressure with thumb and forefinger.

Das Prinzip geht aus der Abb. I hervor. (1) u. (2) kennzeichnen die beiden Pinzettenschenkel,deren federnde Spannung derart ausgerichtet ist, daß hierdurch die Spitzen (3) immer mit federndem Druck zusammengepreßt werden. In etwa dem vorderen Teil eines oder aber beider Pinzettelschenkel befindet sich eine nach der Schenkelinnenseite gerichtete Ausbauchung, Schweifung oder Erhöhung (4), die beim Zusammendrücken der Pinzettenschenkel (1§ u. (2) als Druck - u. somit als Drehpunkt dient, wodurch die Pinzettenspitzen geöffnet werden.The principle is shown in Fig. I. (1) and (2) identify the two tweezer legs, the resilient tension of which is aligned in such a way that this the tips (3) are always pressed together with resilient pressure. About the front one Part of one or both of the tweezer legs is located one towards the inside of the leg directed bulge, curvature or elevation (4) that occurs when the Forceps legs (1§ and (2) as pressure - and thus serves as a pivot point, whereby the Tweezer tips are opened.

Für medizinische Verwendungszwecke ist das Pinzettenende (5) nicht wie üblich, punktgeschweißt, sondern als schwenkbares oder aber zerlegbares Gelenk ausgebildet, um eine sichere Reinigungs - u. Sterelisierungsmöglichkeit zu haben, Hier ist z0 B. an die Chirugie gedacht, wenn gerissene Seknen zum Nähen gezogen u. gehalten werden. Ferner für Arbeiten in der Dentalpraxis. Hier werden die stumpfwinklig gebogenen Pinzettenspitzen mit je einer halben Längsöffnung versehen, also im Ruhezustand mit einer inneren Längsöffnung, um im Prinzip eines Saughebers Flüssigkeiten aufzunehmen, die beim Zusammendrücken der Pinzettenschenkel freigegeben werden. Infrage käme dieses bei Arbeiten im Oberkiefer oder auch bei der Behandlung von Zahntaschen.The forceps end (5) is not for medical purposes as usual, spot-welded, but as a swiveling or dismantling joint trained to have safe cleaning and sterilization options, Here, for example, surgery is considered when torn secrets are drawn for suturing and held. Also for work in the dental practice. Here they become obtuse-angled Curved tweezer tips each have half a lengthwise opening, i.e. when they are not in use with an inner longitudinal opening, in order to take up liquids in principle of a suction lifter, which are released when the tweezer legs are pressed together. Would be an option this when working in the upper jaw or when treating tooth pockets.

Claims

The simplest use would perhaps be as stamp tweezers, Lever tweezers characterized in that according to Fig. I, dBe resilient Tension of the forceps legs (1§ u0 (2 is designed in this way u. On the forceps tips (3 works so that the forceps tips (3) are always pressed together with elastic pressure the tweezer legs but roughly the front part in one to the inside Directional deformation are formed, which has the purpose when compressing the tweezer legs (1) and (2) at the narrowest inner or this point of contact (4) to create a pressure or pivot point in order to create a pressure point The forceps tips (3) to open.

2o) lever tweezers according to claim 1, characterized in that a Forceps legs at the point of contact (4) with a normal or profiled one Depression is provided in which a correspondingly shaped elevation on the opposite one Piece of the other tweezer arm engages and thus a lateral lock results.

30) Lever tweezers, characterized in that according to Fig. II the resilient Tension of the forceps legs (1) and (2) is designed in such a way and on the forceps tips (3) acts so that the forceps tips (3) are always pressed together with resilient pressure be that in about the front part of the forceps leg (2) after the Inside formed as a raised pressure piece (4) is located and this is shaped in this way is that when you squeeze the tweezer legs (1) u0 (2) as a lever support serves for the tweezer arm (1) and thus opens the tweezer tips (3).

4.) Lever tweezers according to claim 3, Lto Fig. III, characterized in that that the forceps leg (1) also receives a pressure piece (4), in this case both Pressure pieces (4) are designed with a profile in mutual guidance, if possible, in order to provide an additional guide or brrettierung.

5o) lever tweezers according to claim 1 to 4, characterized in that the end of the forceps (5) does not have a rigid connection, but can be pivoted or but is designed to be pivotable and pluggable, so that it can be easily cleaned and sterilized to become.