CN201442854U

CN201442854U - Ampoule neck-cutting and breaking-off device

Info

Publication number: CN201442854U
Application number: CN2009200302595U
Authority: CN
Inventors: 耿敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-06
Filing date: 2009-08-06
Publication date: 2010-04-28
Anticipated expiration: 2019-08-06

Abstract

An ampoule neck-cutting and breaking-off device belongs to the technical field of medical instruments. The device comprises a handle (1), a finger ring (2), a flexible piece (3) and a glass cutter (4), and is characterized in that a tapered groove (5) matched with the neck of the ampoule is formed at the front end of the handle (1); a through hole (6) communicated with the groove (5) is formed on the side wall at the front end of the handle (1); the finger ring (2) is connected to the outer wall on the other side of the handle (1) opposite to the through hole (6); the flexible piece (3) is fixed on the outer wall at the front segment of the handle (1); and the glass cutter (4) capable of passing through the through hole (6) is arranged at the front end of the flexible piece (3). The utility model has the advantages of simple structure and safe use. By adopting the device, the neck of the ampoule can be regularly cut and easily broken off, and no contamination is caused to liquid medicine.

Description

Ampoule neck scribing is broken disconnected device off with the fingers and thumb

Technical field

The utility model belongs to technical field of medical instruments, and specifically a kind of ampoule neck scribing is broken disconnected device off with the fingers and thumb.

Background technology

At present, the used injection major part of patient injection is to be encapsulated in the ampoule glass bottle, during use, adopts Abrasive disc at the standardized road of ampoule neck cut usually, break into two with one's hands with hand then or knock open with tweezers, there are a lot of problems in this method, and for example: cut is inhomogeneous, and port is irregular, when breaking into two with one's hands or knocking open with tweezers with hand, easily cause the fragmentation of ampoule glass bottle, soup spills, and scratches medical personnel's finger easily; And use emery wheel to cause sand grains attached to the cut place easily, during unlatching, sand grains is fallen in the soup easily, causes liquid medicine contamination.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can mark regular cut to the ampoule neck, and can very easily the ampoule neck be broken off with the fingers and thumb disconnected ampoule neck scribing and break disconnected device off with the fingers and thumb.

The purpose of this utility model is achieved in that this ampoule neck scribing breaks disconnected device off with the fingers and thumb and be made up of handle, finger ring, flexure strip, glass cutter, the handle front end face is provided with the conical socket that adapts with the ampoule neck, have the through hole that communicates with groove on the front end side wall, be connected with finger ring on the handle opposite side outer wall relative with through hole; Fixing flexure strip on the handle leading portion outer wall, the flexure strip front end is provided with the glass cutter that can pass through hole.

During use, the ampoule neck is inserted in the conical socket of handle front end face, push flexure strip, make glass cutter pass through hole and withstand on the ampoule neck, the rotation ampoule can mark regular cut at the ampoule neck; Loosening then flexure strip is broken ampoule off with the fingers and thumb disconnected getting final product with handle.

Advantage of the present utility model: simple in structure, safe in utilization, can mark regular cut at the ampoule neck, and can very easily the ampoule neck be broken off with the fingers and thumb disconnectedly, can not pollute soup.

Description of drawings

Accompanying drawing is a structure cutaway view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail: this ampoule neck scribing is broken disconnected device off with the fingers and thumb and is made up of handle 1, finger ring 2, flexure strip 3, glass cutter 4, handle 1 front end face is provided with the conical socket 5 that adapts with the ampoule neck, have the through hole 6 that communicates with groove 5 on the front end side wall, be connected with finger ring 2 on the handle 1 opposite side outer wall relative with through hole 6; Fixing flexure strip 3 on the handle 1 leading portion outer wall, flexure strip 3 front ends are provided with the glass cutter 4 that can pass through hole 6.

Claims

1. an ampoule neck scribing is broken disconnected device off with the fingers and thumb, form by handle (1), finger ring (2), flexure strip (3), glass cutter (4), it is characterized in that handle (1) front end face is provided with the conical socket (5) that adapts with the ampoule neck, have the through hole (6) that communicates with groove (5) on the front end side wall, be connected with finger ring (2) on handle (1) the opposite side outer wall relative with through hole (6); Fixing flexure strip (3) on handle (1) the leading portion outer wall, flexure strip (3) front end is provided with the glass cutter (4) that can pass through hole (6).