CN2161267Y

CN2161267Y - Scissors

Info

Publication number: CN2161267Y
Application number: CN 93216339
Authority: CN
Inventors: 刘献梅; 张鲁余
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-16
Filing date: 1993-06-16
Publication date: 1994-04-13
Anticipated expiration: 2003-06-16

Abstract

The utility model provides a pair of multifunctional movable scissors, which belongs to a medical appliance, and comprises two scissor handles and blades arranged on the scissor handles, wherein, the two handles of the scissor handles are intercrossed by screws, and the scissor handles are similar to the existing knife handles. The utility model is characterized in that one of the portions connected with the blades on the scissor handles is provided with multiple prismatic bulges, and the blade is correspondingly provided with multiple prismatic holes which match with the multiple prismatic bulges. The blades of the utility model can be changed, and the scissor handles can be used for a long time. The utility model saves a large amount of steel, and can avoid mutual infestation and dissemination. Furthermore, the sharpness of the blades can be assured. The utility model is not only suitable for medical care, but also can be used as scissors at ordinary times in families, factories and enterprises.

Description

Scissors

This utility model relates to a kind of medical apparatus and instruments, specifically, is a kind of movable scissors of using more.

At present hospital's shears uses generally that blade is just not sharp several times, influence operation quality and progress, have maximum with half a year shears just can not reuse, whole shears becomes waste product to scrap, wasted a large amount of steel, and the sterilization of hospital scissors is difficult, causes mutual infection and infection easily.

The purpose of this utility model is to provide a kind of waste little, can avoid the movable scissors of using of cross infection more.

For achieving the above object, this utility model adopts following technical scheme: it comprises that two handles cut handle and establish thereon blade with screw is cross one another, it is similar to blade holder to cut the part of joining to blade on the handle, be provided with sulculus, it is characterized in that: cutting has polygon prism shape projection on the handle, the corresponding polygon prism shape hole that is complementary that is provided with on the blade.Polygon prism can be triangular prism, quadrangular, pentagonal prism, six prisms; Blade can be located at two and cut between the handle, also can be located at the appearance of cutting handle.

This utility model blade can be changed, so cutting handle can life-time service, can adorn point, flat, straight knife sheet on the handle cutting, one-object-many-purposes, can save great deal of steel, avoid infecting mutually and infecting, and can guarantee the sharp of blade for a long time, can make medical family, factory, the enterprise's shears at ordinary times also can done.

Fig. 1 is this utility model structural representation;

Fig. 2 cuts the handle front view for this utility model embodiment 1;

Fig. 3 cuts the handle reverse view for this utility model embodiment 2.

The utility model is described in further detail below in conjunction with drawings and Examples:

Embodiment 1 as depicted in figs. 1 and 2, this utility model comprises cross one another and similar the cutting handle (1) and establish thereon blade (2) of blade holder at present with screw (5) of two handles, cut the position appearance that handle (1) is gone up and blade (2) joins and be provided with a quadrangular shape projection (3), blade (2) is gone up the corresponding quadrangular shape hole (4) that is complementary that is provided with, during use, only need the quadrangular shape hole (4) on the blade (2) gone up to push toward projection (3) to get final product.

Embodiment 2 as shown in figures 1 and 3, this utility model comprises cross one another and similar the cutting handle (1) and establish thereon blade (2) of operation handle at present with screw (5) of two handles, cut handle (1) and be provided with a quadrangular shape projection (3) with the position reverse side that blade (2) joins, blade (2) is gone up the corresponding quadrangular shape hole (4) that is complementary that is provided with, during use, only need the past projection in the quadrangular shape hole (4) on the blade (2) (3) last by getting final product.

Polygon prism also can be triangular prism, pentagonal prism, six prisms etc. can make blade (2) not cut the upward projection (3) of plane rotation of handle (1).

Claims

1, a kind of movable scissors of using more, it comprises that two handles similar to blade holder cut handle and establish thereon blade with screw is cross one another, it is characterized in that: cut the part that handle (1) is gone up and blade (2) joins and be provided with polygon prism shape projection (3), blade (2) is gone up correspondence and is provided with the polygon prism shape hole (4) that is complementary.

2, according to claim 1ly use movable scissors, it is characterized in that: polygon prism can be triangular prism, quadrangular, pentagonal prism, six prisms more.

3, according to claim 1 and 2ly use movable scissors, it is characterized in that: blade (2) can be located at two and cut between the handle (1), also can be located at the appearance of cutting handle (1) more.