CN2933312Y - Scalpel - Google Patents

Abstract

The utility model relates to a medical apparatus, in particular to a surgical knife, comprising a knife handle and a blade, wherein the knife handle is combined with the blade which is thin, long and tip, the knife back groove is arranged near to the knife back. The utility model has the advantages of simple structure, convenient operation and usage. to finish stripping flap in one time, which makes evenly thickness and good healing for surgical notch with entire and attractive skin and good effect.

Description

A kind of scalpel

Technical field:

This utility model relates to a kind of medical apparatus and instruments, specifically a kind of scalpel.

Background technology:

At present, the excision of the excision of some tumor operations, especially breast tumor still by traditional operation method, is used traditional operation tool: peel off with small blade or electric knife in the hospital.So often cause the flap thickness not wait easily, even the generation of operation danger conditions such as flap necrosis occurs.

Summary of the invention:

Technical problem to be solved in the utility model overcomes the deficiency of above-mentioned technology exactly, and a kind of modern design is provided, scalpel rational in infrastructure, easy to use, effective.

The technical scheme that its technical problem of solving this utility model adopts is a kind of scalpel, it is characterized in that it is made up of hilt and blade, and hilt and blade are structure as a whole, and blade is thin long and sharp, and close knife back place establishes knife back ditch.

This utility model is simple in structure, and operation, easy to use can once be finished flap and peel off, and thickness is even, and operative incision heals, and skin complete is attractive in appearance, and is effective.

Description of drawings:

The utility model will be further described below in conjunction with accompanying drawing:

Fig. 1 is this utility model structural representation.

The specific embodiment:

Among Fig. 1: 1, hilt, 2, blade, 3, blade, 4, the knife back, 5, knife back ditch.

As can be seen from Figure 1, a kind of scalpel, it is made up of hilt 1 and blade 2.Wherein, hilt 1 and blade 2 are structure as a whole.The curved shape of hilt 1 design, gripping, easy to use firm.Blade 2 is thin long and sharp, comprises the blade 3 and the knife back 4.Establish knife back ditch 5 near knife back place on the blade 2, it has the effect of decompression.This utility model blade is thin long and sharp, and it is even, complete to peel off the flap thickness, heals, attractive in appearance.

This utility model is simple in structure, and operation, easy to use can once be finished flap and peel off, and thickness is even, and operative incision heals, and skin complete is attractive in appearance, and is effective.

Claims (1)

1 one kinds of scalpels is characterized in that it is made up of hilt and blade, and hilt and blade are structure as a whole, and blade is thin long and sharp, near establishing knife back ditch in knife back place.