CN105523512A

CN105523512A - Reagent bottle opener

Info

Publication number: CN105523512A
Application number: CN201510434390.8A
Authority: CN
Inventors: 丁皓玥; 胡迎芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-15
Filing date: 2015-07-15
Publication date: 2016-04-27
Anticipated expiration: 2035-07-15
Also published as: CN105523512B

Abstract

The invention discloses a bottle opener used for opening reagent bottles. The bottle opener comprises a bottle opener body, a bottle opener handle, a revolving shaft, elliptic type clamping slots and a sharp end, and is characterized in that a large elliptic type notch and a small elliptic type notch are formed in the upper part of the bottle opener body, sawteeth and the clamping slots are formed in the elliptic type notches, and the sharp end is arranged at the top of the large elliptic type notch. The bottle opener provided by the invention has the advantages as follows: the bottle opener can be used for opening reagent bottle covers with different calibers, and is simple and practical, and safe and pollution-free.

Description

A kind of reagent bottle bottle opener

Technical field:

The invention belongs to use for laboratory technical field of auxiliary equipment, particularly relate to a kind of reagent bottle bottle opener.

Background technology:

At present, the packaging of chemical reagent adopts glass or plastic material usually, and this kind of material can according to the difference of properties of product, be prepared into the Packaging Bottle of various model and specification, its external bottle cap mostly is the vinyl cover of band spiral mouth, and inner cap is that push type flexible plastic is made, and it coordinates closely with bottleneck.Generally first with hand, enclosing cover is turned on when opening reagent bottle, then insert on plastic inner cap with hand or sharp-pointed thing, inner cap is chosen out.Because of the material that bottleneck is hard, user often needs when opening internal bottle cover to do around bottle cap repeatedly to lever up action, easily needles plastic inner cap, affects the repeated usage of inner cap.On the other hand when opening inner cap, easily making to spatter outside liquid in reagent bottle if overexerted, polluting.Chemical reagent corrosive property and volatility are very strong, the organic reagent that especially some strong acid, highly basic and volatility are very strong, and usually injured skin after contact, stimulates respiratory tract and eyes.And reagent bottle inner cap is placed directly on experimental bench and easily pollutes experimental bench, and easily cause the pollution of reagent.

Summary of the invention:

Object of the present invention is just to provide a kind of bottle opener for opening chemical reagent bottle, this bottle opener can allow user open the inside and outside bottle cap of chemical reagent bottle easily and efficiently, and avoids pollution that reagent that user directly causes with hand open bottle cover bottle cap is stained with causes human body and bottle cap and be placed on experimental bench and polluted the pollution of experimental bench or reagent bottle cap.

The technical solution used in the present invention is: a kind of reagent bottle bottle opener, and its structure comprises bottle opener body (1), handle of bottle opener (2) and rotating shaft (3).Described bottle opener body (1) and handle of bottle opener (2) are integrated, and are connected by rotating shaft (3).The inner side of described bottle opener body (1) is provided with the ellipse breach (4,5) of small one and large one 2 phase concaves, breach (4) and (5) are designed with sawtooth (7) and draw-in groove (8) respectively, and the top of bottle opener body (1) is designed to be with acuminous little knife-like (6).

The ellipse jaws with sawtooth (7) in bottle opener body (1) is first used to clamp reagent bottle cap when opening reagent bottle, turn on the vinyl cover outside reagent bottle, use the interior bottle cap of pocket knife (6) sled pine on bottle opener top again, bottle opener ellipse draw-in groove shape jaws (8) is blocked reagent bottle inner cap, hold bottle opener handle (2) clamp reagent bottle inner cap gently upward can light open bottle cover once carrying, then bottle opener is placed on experimental bench by backhand, and reagent bottle inner cap can be avoided directly to contact with experimental bench.

The invention has the beneficial effects as follows: a kind of reagent bottle bottle opener, the inside and outside lid of reagent bottle of different bore can be opened, clamp bottle cap to prevent from coming off simultaneously, avoid hand or experiment table top that bottle cap directly contacts experimenter, poisonous and harmful reagent effectively can be prevented the pollution of human body, damage, and reduce the pollution of bottle cap to reagent.This bottle-opener structure is simple, easy to use, laborsaving, pollution-free.

Accompanying drawing explanation

Fig. 1 is construction profile schematic diagram of the present invention.

Fig. 2 is the section-drawing of bottle opener ellipse barbed portion.

Fig. 3 is the structural representation of bottle opener ellipse barbed portion.

In figure: the sawtooth on the little knife-like tip on (1) bottle opener body, (2) handle of bottle opener, (3) rotating shaft, (4) large ellipse breach, (5) little ellipse breach, (6) bottle opener body (1) top, (7) ellipse breach, the draw-in groove on (8) ellipse breach.

Detailed description of the invention

As shown in Figure 1, a kind of reagent bottle bottle opener, comprises bottle opener body (1), handle of bottle opener (2), rotating shaft (3), small one and large one 2 ellipses (4,5), little knife-like tip (6).

When opening wide mouth reagent bottle, first use in the ellipse of bottle opener body (1) (4) with zig-zag jaws (7) clamp reagent bottle cap, turn on the rigid plastic lid outside reagent bottle, use the interior bottle cap of pocket knife (6) sled pine on bottle opener top again, hold bottle opener handle (2), clamp in reagent bottle with the draw-in groove (8) in large ellipse (4), lid one is carried gently upward, just reagent bottle inner cap can easily be opened, then bottle opener is placed on experimental bench by backhand, and reagent bottle inner cap can be avoided directly to contact with experimental bench.

When opening narrow mouth reagent bottle, first use in the ellipse of bottle opener body (1) (5) with zig-zag jaws (7) clamp reagent bottle cap, turn on the rigid plastic lid outside reagent bottle, the pocket knife on bottle opener top (6) is used to prize loose reagent bottle inner cap again, hold bottle opener handle (2), reagent bottle inner cap is clamped with the draw-in groove (8) in little ellipse (5), gently upward can light open bottle cover once carrying, bottle opener is placed on experimental bench by backhand.

Above embodiment is the embodiment that the present invention is common, can also make suitably change and modify, and these changes and modification also should be considered as protection scope of the present invention.

Claims

1., for opening a bottle opener for chemical reagent bottle, comprise bottle opener body, handle of bottle opener and rotating shaft.

2. it is characterized in that described bottle opener body (1) is designed with small one and large one 2 the ellipse breach (4) with the phase concave of sawtooth and draw-in groove and (5), and the little knife-like tip (6) on bottle opener body top.

3. a kind of reagent bottle bottle opener according to claim 1, is characterized in that the ellipse breach (4) of upper 2 the phase concaves of bottle opener body (1) and (5) are all designed with sawtooth (7) and draw-in groove (8).

4. a kind of reagent bottle bottle opener according to claim 1, is characterized in that the ellipse tip designs of bottle opener body (1) is little knife-like tip (6).