CN202505445U - Tibia cutter - Google Patents

Abstract

The utility model belongs to a medical appliance, in particular to a tibia cutter. The tibia cutter comprises a cutting edge, a cutter handle, anti-skidding bumps and a connecting arm, wherein the cutter handle is provided with the anti-skidding bumps; the cutting edge is connected with the cutter handle through the connecting arm; the cutting edge is partitioned into a large cutting edge and a small cutting edge; the large cutting edge is circular arc-shaped; the small cutting edge is pointed; and the entire cutter is made of a stainless steel material. The tibia cutter has the advantages of reasonable structural design, convenience for operating, capability of rapidly and regularly repairing fracture sections, relieving of the working difficulty of medical personnel, and increase in the efficiency of medical operation.

Description

A kind of tibia cutting knife

Technical field

This utility model belongs to a kind of medical apparatus and instruments, specifically is a kind of tibia cutting knife.

Background technology

Orthopaedics often will be to the place under repair of tibia section when carrying out the fracture of tibia operation, and there are shortcomings such as the tangent plane damage is big, repairing is lack of standardization, implant combines not closely, operating time is long in existing tibia cutting knife.

The utility model content

The purpose of this utility model is: for overcome above-mentioned defective design a kind of can be fast, the tibia cutting knife of the repairing fracture face of standard.

The technical scheme that this utility model technical solution problem adopts is: a kind of tibia cutting knife; Form by blade, handle of a knife, non-slip process and linking arm; On the said handle of a knife non-slip process is arranged, said blade is connected with handle of a knife through linking arm, and said blade is divided into big blade and small knife edge; Said big blade is circular arc, and it is pointed that small knife edge is.The manufacturing materials of said cutting knife all is a rustless steel.

The beneficial effect that this utility model had is: this utility model reasonable in design, and easy to operate, can be fast, the repairing fracture face of standard, alleviated medical worker's work difficulty, improved the efficient of medical care precess.

Description of drawings

Accompanying drawing is the structural representation of this utility model.Among the figure, big blade 1; Small knife edge 2; Linking arm 3; Handle of a knife 4; Non-slip process 5.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done following detailed description.

As shown in the figure, this utility model comprises blade (big blade 1, small knife edge 2), handle of a knife 4, non-slip process 5 and linking arm 3, and said non-slip process is on handle of a knife 4, and said blade is connected with handle of a knife 4 through linking arm 3.Said big blade 1 is circular arc, and small knife edge 2 is pointed, and the manufacturing materials of said cutting knife all is a rustless steel; This utility model reasonable in design, easy to operate, can be fast, the repairing fracture face of standard; Alleviate medical worker's work difficulty, improved the efficient of medical care precess.

Claims (2)

1. a tibia cutting knife is characterized in that: comprise blade, handle of a knife, non-slip process and linking arm, on the said handle of a knife non-slip process is arranged; Said blade is connected with handle of a knife through linking arm; Said blade is divided into big blade and small knife edge, and said big blade is circular arc, and it is pointed that small knife edge is.

2. a kind of tibia cutting knife according to claim 1 is characterized in that: the manufacturing materials of said cutting knife all is a rustless steel.

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