CN201990461U

CN201990461U - Ampoule breaking device

Info

Publication number: CN201990461U
Application number: CN201020592510XU
Authority: CN
Inventors: 郇长花; 姜海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-05
Filing date: 2010-11-05
Publication date: 2011-09-28
Anticipated expiration: 2020-11-05

Abstract

The utility model relates to an ampoule breaking device. The ampoule breaking device comprises a left shell and a right shell, wherein one end of the left shell is hinged with one end of the right shell; a grit finishing blade is arranged at the other end of the left shell; a plurality of semi-circular gaps which are corresponding to each other are arranged on the left shell and the right shell. When the ampoule breaking device is out of use, the grit finishing blade is fully positioned in the closed shell and the cutting edge of the grit finishing blade is protected, so that damage to a medical worker due to exposure of the cutting edge of the grit finishing blade is avoided; when the ampoule breaking device is in use, the breaking device is opened and held in the hand, the grit finishing blade cuts the body of the ampoule bottle; after the cutting is finished, the ampoule bottle is put in the semi-circular gap, the breaking device is closed, the shell clamps the ampoule bottle, then the ampoule is broken forcibly. The ampoule breaking device is relatively even and accurate in cutting depth, and neat and tidy in cut; besides, the ampoule is opened by holding the shell in the hand of the medical worker without direct contact of the grinding wheel blade and the ampoule bottle, thus avoiding accidentally injury to the human body.

Description

A kind of ampoule break-off device

Technical field

The utility model relates to a kind of ampoule break-off device, and a kind of specifically medical personnel accessory appliances that ampoule uses that is used for fractureing belongs to the medical auxiliary apparatus field

Background technology

Ampoule is the main packing container of low dose of medicine preparation in China's pharmaceutical industry, and ampoule is to be made by glass material, and its manufacturing meets the regulation of GB2627.The open theory of ampoule is to utilize glass material when slight crack is arranged, when being subjected to the external force effect and particularly being subjected to shear action, crackle extends easily, thereby reaches the purpose of cut-out, ampoule all has the operation at ampoule neck processing stand indentation one in manufacturing process for this reason.But in real work, because the thickness of ampoule bottle stature material is inconsistent, the depth difference of some indentation makes ampoule open operation personnel that the experience of being stabbed by cullet all be arranged.The unlatching of ampoule generally all adopts the emery wheel blade to draw method of operation for several times continuously at the ampoule neck, because the comparatively smooth glass body of ampoule self, careless slightly, the frosted blade will scratch medical personnel's hand, breaking disconnected ampoule off with the fingers and thumb with hand then, overexert and also can cause the damage of hand, have unsafe factor.

The utility model content

Technical problem to be solved in the utility model provides a kind of ampoule break-off device, can safety the unlatching ampoule, avoid medical personnel are caused accidental injury.

For addressing the above problem, the utility model by the following technical solutions:

A kind of ampoule break-off device, it is characterized in that: described ampoule break-off device comprises left shell and right shell body, one end of described left shell and right shell body is hinged, is provided with the frosted blade in the other end of described left shell, described left shell and right shell body be provided with mutual cooresponding semicircle breach several.

Below be further improvement of these options:

Described semicircle breach is arranged on left shell and the mutual nearside of right shell body, and described semicircle notch size does not wait and is arranged in order setting.

Described frosted blade is fixed in the left shell by anchor shaft, and the cutting edge of frosted blade reaches outside the left shell, and the cross-sectional plane of described anchor shaft is hexagon or triangle or other polygonized structures.

The utility model compared with prior art; have following characteristics: whole inside that are positioned at closure shell of frosted blade when not using; the cutting edge of frosted blade has obtained protection; the injury that has caused when having avoided the cutting edge of frosted blade to expose to medical personnel; during use; fracturer is opened; hand-held fracturer; cut with the body of frosted blade at ampoule; after cutting finishes ampoule bottle is placed in the semicircle breach, closed fracturer allows housing clamp ampoule bottle; firmly break disconnected ampoule again off with the fingers and thumb; this uses novel depth of cut comparatively evenly accurately, and otch is neat and tidy, and because the hand-held housing of medical personnel is opened ampoule; direct contact emery wheel blade and ampoule bottle have not been avoided human body is caused accidental injury.

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

Description of drawings

Accompanying drawing 1 is the structural representation when the ampoule break-off device is closed among the utility model embodiment;

Structural representation when accompanying drawing 2 is opened for ampoule break-off device among the utility model embodiment.

Among the figure:

The 1-left shell, 2-right shell body, 3-frosted blade, the semicircle breach of 4-, 5-anchor shaft.

The specific embodiment

Embodiment, as shown in the figure, a kind of ampoule break-off device, described ampoule break-off device comprises left shell 1 and right shell body 2, one end of described left shell 1 and right shell body 2 is hinged, be provided with frosted blade 3 in the other end of described left shell 1, described left shell 1 and right shell body 2 be provided with mutual cooresponding semicircle breach 4 several, described semicircle breach 4 is arranged on left shell 1 and right shell body 2 mutual nearsides, described semicircle breach 4 sizes do not wait and are arranged in order setting, described frosted blade 3 is fixed in the left shell 1 by anchor shaft 5, and the cutting edge of frosted blade 3 reaches outside the left shell 1, and the cross-sectional plane of described anchor shaft 5 is hexagon or triangle or other polygonized structures.

During use, the ampoule break-off device is opened, cut in the bottleneck of ampoule with frosted blade 3 and draw, then ampoule is placed on semicircle breach 4 places of suitable size,, firmly break the disconnected ampoule bottle that is clipped in wherein then off with the fingers and thumb then with ampoule break-off device closure.

Claims

1. ampoule break-off device, it is characterized in that: described ampoule break-off device comprises left shell (1) and right shell body (2), one end of described left shell (1) and right shell body (2) is hinged, be provided with frosted blade (3) in the other end of described left shell (1), described left shell (1) and right shell body (2) be provided with mutual cooresponding semicircle breach (4) several.

2. a kind of ampoule break-off device according to claim 1 is characterized in that: described semicircle breach (4) is arranged on left shell (1) and the mutual nearside of right shell body (2), and described semicircle breach (4) size does not wait and is arranged in order setting.

3. a kind of ampoule break-off device according to claim 2, it is characterized in that: described frosted blade (3) is fixed in the left shell (1) by anchor shaft (5), the cutting edge of frosted blade (3) reaches outside the left shell (1), and the cross-sectional plane of described anchor shaft (5) is hexagon or triangle or other polygonized structures.