CN201055407Y - Novel medical clamps - Google Patents

Abstract

The utility model provides a novel medical pliers and is improved on the basis of a general needle holder. The two sides of a pliers beak of the needle holder are provided with a symmetrical inclined plane so that the pliers beak forms a symmetrical V-shaped nick in the closed state, the V-shaped nick is used for fixing and plugging the terminal of a ligature wire, and a pliers handle has the same structure as the needle holder. The utility model has the beneficial effects that the medical pliers of the utility model has two functions, namely, when in ligature, the pliers cannot slide easily while being provided with the function of a plugging device for the ligature wire. Meanwhile, the utility model has simple structure and easy operation and improves working efficiency.

Description

A kind of new medical pincers

Technical field

This utility model relates to a kind of medical apparatus and instruments, specifically a kind of medical calm that is used for department of stomatology field.

Background technology

The medical apparatus and instruments that is used for the ligation of ligation silk in department of stomatology field mostly adopts the general common needle holder of each section to operate at present, underaction, convenience when weak point is operation, cause stripped thread easily, when plug folding ligation silk, also need special-purpose plug folding device to operate, so the purposes of needle holder is than limitation.

Summary of the invention

For the deficiency that remedies common needle holder inconvenient operation in the prior art, causes stripped thread, purposes to limit to easily, this utility model provides a kind of medical calm of new construction, this medical calm not only is not easy to occur the stripped thread phenomenon when the ligation of ligation silk, but also has had the function of ligation Si Saizha device.

The technical scheme that its technical problem that solves this utility model adopts is: it is to improve to form on common needle holder basis, promptly be provided with symmetric inclined-plane in the pincers beak both sides of needle holder, make the pincers beak close with state under form symmetric " V " type breach, should " V " type breach be used for fixing and fill in and roll over ligation silk end.

The beneficial effects of the utility model are, make medical calm of the present utility model possess two kinds of functions, can be not easy stripped thread when the ligation of ligation silk, have also possessed the function of ligation silk plug folding device, and are simple in structure, easy to operate, improved work efficiency.

Description of drawings

Fig. 1 be this utility model close with state under the plan structure sketch map;

Fig. 3 is the plan structure sketch map under this utility model deployed condition;

Fig. 2 is that this utility model clamps the A-A of beak to cross-sectional view;

This utility model exhibition look up structural representation and Fig. 1 symmetry, Therefore, omited view;

The specific embodiment

With reference to description of drawings a kind of new medical pincers of the present utility model are done following concrete detailed description;

As shown in drawings, the concrete structure of ligation silk of the present utility model ligation and plug folding gripping tongs is: this medical calm is to improve to form on common needle holder basis, both sides at pincers beak 1 and pincers beak 2 are respectively arranged with symmetric inclined-plane, form symmetric " V " font breach in pincers beak both sides when pincers beak 1 and pincers beak 2 closures, pincers handle 3 is identical with the structure of common needle holder with 4.

Claims (1)

1. new medical pincers is characterized in that it by clamping beak (1) and clamping beaks (2) and form, and the both sides of pincers beak (1) and pincers beaks (2) respectively are provided with symmetric inclined-plane.

Images