CN202776489U - Scalpel - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a scalpel. A fixed band is arranged on a scalpel head, thus improving the strength of the scalpel head, and knurling is arranged on the surface of a handle of the scalpel and an antislip bulge is simultaneously arranged at the front end of the handle, thus avoiding the problem that the handles of the ordinary scalpels are smooth and are unstable to hold. The scalpel comprises the scalpel head, a scalpel body, the handle, the antislip bulges and the knurling, wherein the scalpel head is arranged at one end of the scalpel body; the fixed band is arranged on the upper part of the scalpel head; a scale is arranged in the middle of the scalpel head; the handle is arranged at the other end of the scalpel body; the knurling is arranged on the surface of the handle; the antislip bulges are arranged at the front and rear ends of the handle; and the antislip bulge at the rear end of the handle is shaped like a ring or a cavel. The scalpel has the beneficial effects that the scalpel has a reasonable structure, is convenient and practical, is low in cost, can be popularized favourably and improves the surgery safety.

Description

A kind of scalpel

Technical field

This utility model relates to medical instruments field, relates in particular to a kind of scalpel.

Background technology

At present, in the internal medicine ward of hospital, all can prepare the scalpel of operation usefulness, use when performing the operation for needs, but but existing hospital existing be common scalpel, the general handle of a knife of common scalpel is smoother all, cutter head is thinner softer, the doctor will be difficult to control in use like this, thereby affected the accuracy of operation, and the handle of a knife of coventional scalpel is smooth, when operation, will be easy to from hands, come off, therefore can cause a lot of troubles to the doctor, also may cause very large injury to the patient.

Summary of the invention

This utility model is for the prior art above shortcomings, novel a kind of scalpel is provided, fixedly muscle is arranged on the cutter head, strengthen the intensity of cutter head, handle of a knife surface at scalpel is provided with embossing, and the front end at handle of a knife is provided with anti-skidding projection simultaneously, has so just avoided the coventional scalpel handle of a knife smoothly to control unsettled problem, and be provided with anti-skidding projection in the front and back end of blade, like this with regard to prevented effectively that scalpel from coming off to because handle of a knife is smooth from hands and the injury that the patient causes.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of scalpel, comprise cutter head, blade, handle of a knife, anti-skidding projection, embossing, described blade one end is provided with cutter head, described cutter head top is provided with fixedly muscle, the cutter head middle part is provided with scale, and the described blade other end is provided with handle of a knife, and the surface of described handle of a knife is provided with embossing, described handle of a knife rear and front end is provided with anti-skidding projection, and the anti-skidding projection of described handle of a knife rear end is annular or erietiform.

Described fixedly muscle is made of titanium.

This utility model beneficial effect: rational in infrastructure, convenient and practical, cost is low, is beneficial to popularization, has improved the safety of operation.

Description of drawings

Fig. 1 is a kind of scalpel structure sketch map described in the utility model.

Among the figure:

The 1-cutter head; The 2-blade; The 3-handle of a knife; The anti-skidding projection of 4-; 5-embossing; 6-is muscle fixedly; The 7-scale.

The specific embodiment

The below is described in further detail this utility model with embodiment with reference to the accompanying drawings:

As shown in Figure 1, a kind of hands 7 art cuttves of the present utility model, comprise cutter head 1, blade 2, handle of a knife 3, anti-skidding protruding 4, embossing 5, described blade 2 one ends are provided with cutter head 2, described cutter head 1 top is provided with fixedly muscle 6, increased the intensity of cutter head, described fixedly muscle is made of titanium, and has preferably corrosion resistance, can increase service life, cutter head 1 middle part is provided with scale 7, the accurate operation of convenient operation, the described blade other end is provided with handle of a knife 3, and the surface of described handle of a knife 3 is provided with embossing 5, described handle of a knife 3 rear and front ends are provided with anti-skidding protruding 4, and the anti-skidding projection of described handle of a knife 3 rear ends is annular or erietiform.

When needs are performed the operation, the doctor lies in palm on the handle of a knife, palm is placed between handle of a knife front end anti-skidding protruding 4 and the anti-skidding projection in rear end, hold handle of a knife 3 places of scalpel, handle of a knife 3 is provided with embossing 5, set embossing 5 can well help the doctor to control stably the handle of a knife place, and be difficult for sliding, like this, the doctor because steadily control the handle of a knife place, improve the operation progress of operation, simultaneously because set anti-skidding projection and scalpel is slided before and after the not meeting before and after the handle of a knife in hands, and the danger that comes off is arranged, set embossing 5 and anti-skidding protruding 4 cooperates cutter head 1 and blade 2 to use, and has improved greatly the speed of operation, safety, thus for performing the operation, the doctor brought a lot of convenience.

Claims (2)

1. scalpel, it is characterized in that: comprise cutter head, blade, handle of a knife, anti-skidding projection, embossing, described blade one end is provided with cutter head, described cutter head top is provided with fixedly muscle, the cutter head middle part is provided with scale, and the described blade other end is provided with handle of a knife, and the surface of described handle of a knife is provided with embossing, described handle of a knife rear and front end is provided with anti-skidding projection, and the anti-skidding projection of described handle of a knife rear end is annular or erietiform.

2. a kind of scalpel as claimed in claim 1, it is characterized in that: described fixedly muscle is made of titanium.

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