CN202908800U - Scalpel used for surgery - Google Patents

Abstract

The utility model provides a scalpel used for a surgery and relates to medical apparatus and instruments. The scalpel used for the surgery is composed of a scalpel body and a scalpel handle. The scalpel body is clamped on a clamp ring which is arranged at the front end of the scalpel handle, two ends of the scalpel are provided with cutting edges, and the two ends are symmetrical to each other relative to a center. Two ends of the scalpel body are provided with cutting edges, when one side of a cutting edge is blunt, the blade can be overturned, and the other side of the cutting edge can be used. The scalpel used for the surgery increases service life of the scalpel body, prolongs service life and reduces cost.

Description

A kind of surgical operation scalpel

Technical field

This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of surgical operation scalpel.

Background technology

At present, the scalpel that uses of surgery clinically, mainly be to be made of cutter hub and handle of a knife, handle of a knife and cutter hub are can quick attach structure, and handle of a knife can be life-time service, cutter hub then is that certain life cycle is arranged, existing cutter hub is only has an end to be provided with blade, and the cutter hub that changes just can not carry out surgical operation again to be used, and the life cycle of cutter hub is short, serious waste resource increases cost.

Summary of the invention

This utility model is intended to for the deficiency that exists in the background technology, and a kind of surgical operation scalpel that provides.

A kind of surgical operation scalpel of this utility model is to be made of cutter hub and handle of a knife, and the center of its cutter hub is buckled on the jump ring of handle of a knife front end, and cutter hub is equipped with blade with centrosymmetry at two ends.

As further improvement of the utility model, described handle of a knife is provided with groove at the position that cutter hub is installed.

A kind of surgical operation scalpel of this utility model, structural design is novel, is equipped with blade at the cutter hub two ends, after one side tool sword is blunt, opposite side is installed and used in the blade upset, increased the service time of cutter hub, prolong the scalpel life cycle, increased service life, reduced medical treatment cost.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of handle of a knife of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing 1 and a kind of surgical operation scalpel of 2 pairs of this utility model of accompanying drawing, be described further:

A kind of surgical operation scalpel of this utility model, be to be made of cutter hub 1 and handle of a knife 2, the center of its cutter hub 1 is buckled on the jump ring 3 of handle of a knife 2 front ends, and cutter hub 1 is equipped with blade with centrosymmetry at two ends, the blade of its cutter hub 1 can be homonymy, also can be both sides; Described handle of a knife 2 is provided with groove 4 at the position that cutter hub 1 is installed.

Claims (2)

1. a surgical operation scalpel is to be made of cutter hub (1) and handle of a knife (2), it is characterized in that the center of cutter hub (1) is buckled on the jump ring (3) of handle of a knife (2) front end, and cutter hub (1) is equipped with blade with centrosymmetry at two ends.

2. a kind of surgical operation scalpel as claimed in claim 1 is characterized in that described handle of a knife (2) is provided with groove (4) at the position that cutter hub (1) is installed.

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