CN201296638Y

CN201296638Y - Ampoule opening tool

Info

Publication number: CN201296638Y
Application number: CNU2008202051563U
Authority: CN
Inventors: 刘少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-10
Filing date: 2008-12-10
Publication date: 2009-08-26
Anticipated expiration: 2018-12-10

Abstract

The utility model relates to a tool for opening injection glass bottle. An ampoule opening tool comprises a glass cutter; the glass cutter is further connected with a protecting cover sleeved at the neck of the ampoule. The glass cutter chooses grinding wheel; the grinding wheel is connected with the protecting cover through a connecting piece. The protecting cover, from top to down, is provided with an abutting portion abutting the top of the ampoule; the ampoule bottle body is provided with a bottom cover. The utility model has simple structure, low manufacturing cost and strong practicability and is widely used. The ampoule opening tool connects the grinding wheel polishing and cutting the ampoule neck with the protecting cover for placing and holding the grinding wheel; upper and lower portions of the breaking wire of the ampoule are provided with protecting cover and bottom cover; when the medical operators breaks off the ampoule neck by two hands, because the existence of the protecting cover and bottom cover, it can effectively prevent the glass caused by fold crack from inuring the hands, and also can avoid the damage of the chemical liquid, in particular chemotherapeutics to the medical operators.

Description

A kind of ampoule is opened apparatus

Technical field

The utility model relates to a kind of instrument of opening the injection glass bottle.

Background technology

Glass ampoule bottles is the pharmaceuticals industry splendid attire aseptic medicine commonly used or the container of reagent.In order to obtain medicine or the reagent in the ampoule bottle, present, medical worker mainly adopts traditional mode to open ampoule and gets it filled.Traditional mode is mainly utilized little emery wheel, must one during operation hand directly pinch the cylinder part of ampoule, the another hand getting is revolved the neck that cuts ampoule with emery wheel, both hands make a concerted effort the neck of ampoule is fractureed then, could get it filled from ampoule at last.

Existing this opening ways is easy to by the damage of the glass of ampoule, even goes back the PI medical operator.There is dangerous, inefficient defective in the mode of traditional this unlatching ampoule.For this reason, the utensil of some improved unlatching ampoules has been arranged also, as No. 200820018109.8 disclosed medical ampoule openers of patent of China, it comprises: binding clip and handle, binding clip are divided into left binding clip and right binding clip, and left binding clip and right binding clip are articulated and connected.The anterior inboard of left side binding clip has a half slot, and the anterior inboard correspondence of right binding clip has second half circular groove, and two half slots constitute Ampoule neck and break mouth off with the fingers and thumb.The inboard, middle part of right binding clip is inlaid with emery wheel, and the inboard correspondence in the middle part of left binding clip has the emery wheel groove.Be with taper knob on the handle, binding clip and handle are made by wood materials or stainless steel material.This ampoule opener can avoid glass to hinder hand, but it operates relative complex, manufacturing cost also than higher.

The utility model content

The technical matters that the utility model need solve has provided a kind of ampoule safe, easy to operate and cheap for manufacturing cost and has opened apparatus.

For solving the problems of the technologies described above, the technical scheme that the utility model is realized is;

Design a kind of ampoule and open apparatus, include glass cutter, also be connected with the protecting jacket that can be nested with on the glass cutter at the ampoule neck.

As the improvement of such scheme, glass cutter is selected emery wheel, and described emery wheel is connected with protecting jacket by attaching parts.Can be to being arranged with in the protecting jacket against the butting section of ampoule top from its top.

In order further to play protective action, cover at the bottom of ampoule bottle also is nested with on one's body.

The utility model has following remarkable result compared to existing technology:

The utility model is simple in structure, cheap for manufacturing cost to be convenient to promote the use of, practical.This ampoule is opened apparatus, and the cutter emery wheel and the protecting jacket that polishing are cut Ampoule neck link into an integrated entity, and the placement of being convenient to emery wheel is taken in; And be nested with protecting jacket, end cover up and down respectively at the ampoule break-off line, when the medical operator both hands make a concerted effort to fracture the ampoule neck, because the glass that the existence of protecting jacket, end cover can avoid jackknifing to produce is effectively hindered hand, also can avoid simultaneously chemical liquid especially chemotherapeutics to the injury of medical operator.

Description of drawings

Fig. 1 is the utility model integral structure scheme drawing;

Fig. 2 acts on structural representation on the ampoule for the utility model;

The specific embodiment

For the ease of it will be appreciated by those skilled in the art that structure of the present utility model is further described below by specific embodiment.

Referring to Fig. 1, a kind of ampoule is opened apparatus, includes glass cutter, can be nested with protecting jacket 2 on ampoule 5 necks, be nested with at ampoule bottle end cover 4 on one's body and form with the glass cutter bonded assembly.The glass cutter selection is an emery wheel 1 in the present embodiment, and glass cutter also can be the cutter of mini zone protective case etc. in the practical application.And with also being connected with the protecting jacket that can be nested with at the ampoule neck on the glass cutter.

For protecting jacket, end cover are attached on the ampoule better, protecting jacket, end cover adopt the transparent flexible plastics processing and fabricating, and its main body is cylindric.

When adopting this ampoule to open apparatus unlatching ampoule, earlier end cover 4 is nested with on the body of ampoule bottom, cut the ampoule neck with emery wheel 1 polishing then, subsequently the protecting jacket 2 that is connected on the emery wheel is enclosed within ampoule neck upper end.Stretch into length in the protecting jacket for fear of the ampoule neck and surpass aseptic line on the ampoule, can be in the downward setting in the top of protecting jacket against the butting section 3 of ampoule top.After protecting jacket is nested with the location, on the other hand ampoule is held protecting jacket on the ampoule neck, another holds ampoule bottle end cover on one's body, and both hands are involutory firmly with regard to broken Ampoule neck, hinder spilling of hand and ampoule inner liquid medicine because the existence of protecting jacket can effectively avoid rolling over broken glass.

The foregoing description is a concrete preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also should fall within the protection domain of the present utility model.

Claims

1. an ampoule is opened apparatus, includes glass cutter, it is characterized in that: also be connected with the protecting jacket that can be nested with at the ampoule neck on the described glass cutter.

2. ampoule according to claim 1 is opened apparatus, and it is characterized in that: described glass cutter is emery wheel (1), and described emery wheel is connected with protecting jacket (2) by attaching parts.

3. ampoule according to claim 1 and 2 is opened apparatus, it is characterized in that: can be against the butting section (3) at ampoule (5) top to being arranged with from its top in the protecting jacket.

4. ampoule according to claim 3 is opened apparatus, it is characterized in that: described peace portion opens apparatus and comprises that also one is nested with at ampoule bottle end cover (4) on one's body.