CN210541738U

CN210541738U - Curved surface surgical blade

Info

Publication number: CN210541738U
Application number: CN201920169549.1U
Authority: CN
Inventors: 朱相凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-05-19
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a curved surface surgical blade, including even being a holistic handle of a knife and cutter body, the both sides of handle of a knife be the indent arc, it has the mounting hole to open on the handle of a knife, the cutter body to one side bending into arc curved surface of handle of a knife, the tip of cutter body is most advanced, is equipped with the cutting edge respectively on the both sides limit of cutter body, still is equipped with the scale mark on the cutter body. The utility model is a curved surgical blade, when the deep spherical lump is removed, the blade can be tightly attached to the surface of the spherical lump, the lump can be completely removed, and the normal tissue can not be excessively removed; the design of handle of a knife both sides indent arc and short fork can both make things convenient for placing of operation in-process hand more, prevents that the hand from slipping or long-time operation from arousing the discomfort of hand, and the setting up of scale mark can prevent that the wound of cutting is too dark, blade simple structure, convenient to use.

Description

Curved surface surgical blade

Technical Field

The utility model relates to the technical field of medical appliances, especially, relate to a curved surface surgical blade.

Background

Medical surgical blades are tools that are commonly used in hospitals to perform surgery on patients. The task of disinfecting these tools is an important task to ensure that patients do not develop local infections and complications.

The existing surgical blade is in a plane shape, is difficult to remove deep spherical tumor, and can remove excessive normal tissues during removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a curved surface surgical knife blade for making up the defects of the prior art.

The utility model discloses a realize through following technical scheme:

the utility model provides a curved surface surgical blade, is including even being a holistic handle of a knife and cutter body, the both sides of handle of a knife be the indent arc, it has the mounting hole to open on the handle of a knife, the cutter body to one side bending one side of handle of a knife become the arc curved surface, the tip of cutter body is most advanced, is equipped with the cutting edge respectively on the both sides limit of cutter body, still is equipped with the scale mark on the cutter body.

An outward short fork is arranged on the side edge of the connecting part of the knife handle and the knife body.

The mounting hole is a stepped hole.

The utility model has the advantages that: the utility model is a curved surgical blade, when the deep spherical lump is removed, the blade can be tightly attached to the surface of the spherical lump, the lump can be completely removed, and the normal tissue can not be excessively removed; the design of handle of a knife both sides indent arc and short fork can both make things convenient for placing of operation in-process hand more, prevents that the hand from slipping or long-time operation from arousing the discomfort of hand, and the setting up of scale mark can prevent that the wound of cutting is too dark, blade simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Detailed Description

As shown in fig. 1 and 2, a curved surgical blade comprises a handle 1 and a blade body 2 which are connected into a whole, wherein two sides of the handle 1 are concave arcs, a mounting hole 3 is formed in the handle 1, the blade body 2 is bent into an arc curved surface towards one side of the handle 1, the end part of the blade body 2 is a tip end, two side edges of the blade body 2 are respectively provided with a cutting edge 4, and the blade body 2 is further provided with a scale mark 5.

An outward short fork 6 is arranged on the side edge of the connecting part of the knife handle 1 and the knife body 2.

The mounting hole 3 is a stepped hole.

Claims

1. A curved surgical blade characterized by: the novel knife comprises a knife handle and a knife body which are connected into a whole, wherein two sides of the knife handle are inwards concave arcs, a mounting hole is formed in the knife handle, the knife body is bent into an arc-shaped curved surface towards one side of the knife handle, the end part of the knife body is a tip end, cutting edges are respectively arranged on two side edges of the knife body, and scale marks are further arranged on the knife body.

2. The curved surgical blade of claim 1, wherein: an outward short fork is arranged on the side edge of the connecting part of the knife handle and the knife body.

3. The curved surgical blade of claim 1, wherein: the mounting hole is a stepped hole.