CN201351111Y

CN201351111Y - Ampoule cutter

Info

Publication number: CN201351111Y
Application number: CNU2009200222374U
Authority: CN
Inventors: 李德正; 刘彩云
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-25
Filing date: 2009-02-25
Publication date: 2009-11-25
Anticipated expiration: 2019-02-25

Abstract

The utility model discloses an ampoule cutter which comprises a grinding blade and a box used for holding the grinding blade. The box is a case body with upper part and the lower part both open; a hinged blade fixing plate is arranged in the box, close to the openings; semicircular grooves are arranged on the two sides of the box, on which the blade fixing plate is hinged; and the grinding blade is arranged on the blade fixing plate. The ampoule cutter is simple in structure and convenient to use; when the ampoule cutter is in use, the blade fixing plate can be pressed to expose the edge of the grinding blade clockwise so as to cut the ampoule; and when the cutting process is finished, the grinding blade can be retracted back to the box. The blade fixing plate can also be unscrewed counterclockwise to form a handgrip structure together with the box to cut the ampoule, the incision depth is even and accurate and the cut is clean and neat. When the ampoule cutter is not in use, the blade is retracted back to the box and can not be touched directly, thus avoiding accidental injury to people by mistake.

Description

A kind of vase cutter

Technical field

The utility model relates to the instrument that a kind of glass ampule is opened, and relates to a kind of vase cutter concretely, belongs to medical instruments field.

Background technology

Ampoule is the main packing container of low dose of medicine preparation in China's pharmaceutical industry, ampoule is to be made by glass material, 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 reach 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 the ampoule open operation be not easy to be done.The unlatching of ampoule generally all adopts the emery wheel blade to draw method of operation for several times continuously at the ampoule neck, the dispenser just need clutch the emery wheel blade with finger like this, the neck of cutting ampoule, like this in ampoule opening process repeatedly, holding is the tired or accidental injury that can cause the dispenser to point that causes finger very much, has unsafe factor.

Summary of the invention

Problem to be solved in the utility model provides a kind of vase cutter, can be easily the unlatching ampoule of safety, avoid making medical personnel to produce fatigue or cause accidental injury.

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

A kind of vase cutter, comprise frosted blade and the box body that is used for depositing the frosted blade, it is characterized in that: described box body is the casing of upper and lower opening, be provided with pivotally attached blade adapter plate near the box opening position in the described box body, the two sides that described box body is hinged with the blade adapter plate are provided with semi-round groove, and described blade adapter plate is provided with the frosted blade.

Below be further improvement of these options:

Described frosted blade is arranged on the box body in-to-in blade adapter plate by anchor shaft.The cross-sectional plane of described anchor shaft is hexagon or triangle or other polygonized structures.

The utility model is simple in structure; easy to use; when not using; whole cavitys that are positioned at box body of frosted blade; 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; when the utility model uses; can be by the cutting blade adapter plate, clockwise direction exposes the cutting edge of frosted blade, and ampoule is cut; after cutting finishes the frosted blade is recovered in the box body; or, make blade adapter plate and box body form the version of lever with the back-out of blade adapter plate anticlockwise direction, the cutting ampoule.Use this novel depth of cut comparatively evenly accurately, otch is neat and tidy, and because the hand-held box body of medical personnel is opened ampoule, direct contact emery wheel blade has 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 of the utility model embodiment;

Structural representation when accompanying drawing 2 uses for the utility model embodiment;

Structural representation when accompanying drawing 3 uses for the utility model embodiment.

The specific embodiment

Embodiment, as shown in Figure 1, a kind of vase cutter, comprise frosted blade 1 and the box body 4 that is used for depositing frosted blade 1, box body 4 is the casing of upper and lower opening, be provided with pivotally attached stripper plate 3 near box body 4 aperture position places in the box body 4, the two sides that box body 4 is hinged with stripper plate 3 are provided with semi-round groove 5, and stripper plate 3 is provided with frosted blade 1.Frosted blade 3 is arranged on the box body 4 in-to-in stripper plates 3 by anchor shaft 2.The cross-sectional plane of anchor shaft 2 is a hexagonal structure, and this structure can prevent that the frosted blade when the blade of one side can't be realized cutting, can be extracted the cutting edge continuation use that anchor shaft is adjusted the frosted blade like this because of being subjected to the external force rotation in use.Be divided into two kinds during use and use form, first kind is as shown in Figure 2, can be by the cutting blade adapter plate, and clockwise direction exposes the cutting edge of frosted blade, and ampoule is cut, and after cutting finishes the frosted blade is recovered in the box body; Second kind as shown in Figure 3, and blade adapter plate anticlockwise direction is screwed out, and makes blade adapter plate and box body form the version of lever, the cutting ampoule.Use novel depth of cut comparatively evenly accurately, otch is neat and tidy, and because the hand-held box body of medical personnel is opened ampoule, direct contact emery wheel blade has not been avoided human body is caused accidental injury.

Claims

1, a kind of vase cutter, comprise frosted blade (1) and be used for depositing the box body (4) of frosted blade (1), it is characterized in that: described box body (4) is the casing of upper and lower opening, be provided with pivotally attached blade adapter plate (3) near box body (4) aperture position place in the described box body (4), the two sides that described box body (4) is hinged with blade adapter plate (3) are provided with semi-round groove (5), and described blade adapter plate (3) is provided with frosted blade (1).

2, a kind of vase cutter according to claim 1, it is characterized in that: described frosted blade (1) is arranged on box body (4) the in-to-in blade adapter plate (3) by anchor shaft (2), and the cross-sectional plane of described anchor shaft (2) is hexagon or triangle or other polygonized structures.