CN202801729U

CN202801729U - Orthopedic scraper

Info

Publication number: CN202801729U
Application number: CN 201220561399
Authority: CN
Inventors: 刘明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-03-20
Anticipated expiration: 2022-10-30

Abstract

The utility model discloses an orthopedic scraper, which sustainably solves the problems that a scraper and a grater need to be replaced frequently in existing orthopedic surgery, thereby increasing operation sequence. The orthopedic scraper is characterized in that the section of a cutter head is of a fan shape, a scraper blade (2) is arranged on the tip end of the fan shape, a grater (6) is arranged on an arc-shaped side of the fan shape, scales (4) are arranged on the surfaces of a cutter rod (3), and patterns are arranged on the surface of a cutter handle (5). The orthopedic scraper combines the scraper and the grater together, enables doctors not to replace tools when doing surgery, and reducing surgery time.

Description

A kind of Orthopaedic scraper

Technical field

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

Background technology

At present, the people who suffers from cervical vertebra, lumbar spondylosis is more and more, and when the expectant treatment that is in a bad way is invalid, must carry out operative treatment, in operation, to remove the outstanding tissue of pressuring nerve, normally scrape off unnecessary tissue with scraper, but be not easy like this pathological tissues is all removed, sometimes also need to file with file, this just needs the doctor to change continually operational tool, increase operation sequence, prolonged operating time, deepened patient's misery.

Summary of the invention

In order to overcome the deficiency that needs scraper and file frequent in the existing bone surgery, increases operation sequence, this utility model provides a kind of Orthopaedic scraper, this Orthopaedic scraper is combined scraper and file, needn't the frequent instrument when doctor is performed the operation, shortened operating time.

The technical solution of the utility model is: a kind of Orthopaedic scraper, comprise knife bar, and the front end of knife bar is connected with scraper head, and the rear end is connected with handle of a knife, and the cross section of described scraper head is that fan-shaped, fan-shaped tip is that wing, arc-shaped side are file; Described knife bar surface is provided with scale, and there is decorative pattern on described handle of a knife surface.

The utlity model has following beneficial effect: owing to take such scheme, be respectively equipped with wing and file on the cutter head, so that when operation, need not change instrument, can realize scraping, filing, both save Master Cost, also saved operating time, alleviated patient's misery.There is scale on the knife bar surface, can know by scale the degree of depth of feed to make operation more directly perceived, and there is decorative pattern on the handle of a knife surface, skids in the time of can avoiding holding handle of a knife.

Description of drawings

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

Fig. 2 is the cutaway view along A-A among Fig. 1.

1-cutter head among the figure, 2-wing, 3-knife bar, 4-scale, 5-handle of a knife, 6-file.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

By Fig. 1, shown in Figure 2, a kind of Orthopaedic scraper comprises knife bar 3, the front end of knife bar 3 is connected with cutter head 1, and the rear end is connected with handle of a knife 5, and the cross section of described scraper head 1 is fan-shaped, fan-shaped tip is that wing 2, arc-shaped side are file 6, just needn't change continually cutter like this when operation.Described knife bar 3 surfaces are provided with scale 4, can know by scale the degree of depth of feed to make operation more directly perceived.There is decorative pattern on described handle of a knife 5 surfaces, increase the frictional force between the hands handle of a knife 5, avoid skidding.

Use this Orthopaedic scraper, when operation, without the frequent cutter, reduced operation sequence, shortened operating time, can alleviate patient's misery.

Claims

1. Orthopaedic scraper, comprise knife bar (3), the front end of knife bar (3) is connected with cutter head (1), and the rear end is connected with handle of a knife (5), it is characterized in that: the cross section of described cutter head (1) is that fan-shaped, fan-shaped tip is that wing (2), arc-shaped side are file (6); Described knife bar (3) surface is provided with scale (4), and there is decorative pattern on described handle of a knife (5) surface.