CN204776608U - Solid reagent bottle - Google Patents

Abstract

The utility model discloses a solid reagent bottle, including the body and the bottle lid of plastics, the bottle lid is connected through the bottleneck of screw thread with the body, still is equipped with the aluminium foil membrane on the bottleneck, bottle lid bottom be equipped with aluminium foil membrane cutterbar, this aluminium foil membrane cutterbar is less than the bottleneck radius to the summary of bottle lid width between centers. Through setting up aluminium foil membrane cutterbar, can conveniently destroy the aluminium foil membrane, through foldable design, when the packing, can not cause the influence to the aluminium foil membrane, when using, can cut the aluminium foil membrane along with the rotation of bottle lid screw thread. Design through the cutting tooth helps the cutting to the aluminium foil membrane.

Description

Solid reagent bottle

Technical field

The utility model relates to reagent bottle, more particularly, relates to a kind of solid reagent bottle.

Background technology

Chemical reagent, except liquid reagent, also having a lot is graininess or pulverous solid reagent, and solid reagent generally has the requirement such as protection against the tide, mildew-resistant, therefore, in long-term preservation process, proposes very high request to the leak tightness of reagent bottle.Usually the mode adopted at present is go out to add aluminium foil film at bottleneck and carry out disposable sealing.Only have and just can use by destroying aluminium foil film.But, due to aluminium foil membrane material itself, there is certain toughness and intensity, usually stave with hand, comparatively difficulty, and adopt scissors or other similar sharp things to poke, be not only easy to hinder hand, but also easily cause the pollution between reagent.

Utility model content

The purpose of this utility model aims to provide a kind of solid reagent bottle, can be easy to open aluminium foil film.

This solid reagent bottle comprises body and the bottle cap of plastics, and bottle cap is connected with the bottleneck of body by screw thread, and bottleneck is also provided with aluminium foil film, is provided with aluminium foil film cutter bottom described bottle cap, and this aluminium foil film cutter is slightly less than bottleneck radius to bottle cap centre distance.

Described aluminium foil film cutter comprises the cutting blade of several del, and the base on cutting blade top is connected with bottom bottle cap, and traverses at the middle part of cutting blade and be provided with a limit hinge, and cutting blade bottom is carried out upset by limit hinge and folded.

The quantity of described cutting blade is one or more, and plural cutting blade is evenly distributed on circumferentially same.

One side of described cutting blade is provided with cutting teeth.

Solid reagent bottle of the present utility model comprises body and the bottle cap of plastics, bottle cap is connected with the bottleneck of body by screw thread, bottleneck is also provided with aluminium foil film, is provided with aluminium foil film cutter bottom described bottle cap, this aluminium foil film cutter is slightly less than bottleneck radius to bottle cap centre distance.By arranging aluminium foil film cutter, conveniently can destroy aluminium foil film, by fold design, when packing, can not impact aluminium foil film, in use, can cut aluminium foil film with bottle cap screw thread rotation.By the design of cutting teeth, contribute to the cutting to aluminium foil film.

Accompanying drawing explanation

In the utility model, identical Reference numeral represents identical feature all the time, wherein:

Fig. 1 is the structural representation of the bottle cap of solid reagent bottle of the present utility model;

Fig. 2 is the structural representation of cutting blade of the present utility model.

Detailed description of the invention

The technical solution of the utility model is further illustrated below in conjunction with drawings and Examples.

Refer to shown in Fig. 1 ~ Fig. 2, solid reagent bottle of the present utility model is same as the prior art, and equally also comprise body and the bottle cap 1 of plastics, bottle cap 1 is connected with the bottleneck of body by screw thread 2, bottleneck is also provided with the aluminium foil film for sealing.With it unlike, be provided with aluminium foil film cutter 3 bottom described bottle cap 1, this aluminium foil film cutter 3 is slightly less than bottleneck radius to bottle cap 1 centre distance, for the aluminium foil film in bottleneck is carried out destruction cutting.

As an embodiment, described aluminium foil film cutter 3 can comprise the cutting blade 31 of several del, the base on each cutting blade 31 top is connected with bottom bottle cap 1, and traverse at the middle part of cutting blade 31 and be provided with a limit hinge 32, the bottom of cutting blade 31 with drift angle is carried out upset by limit hinge 32 and is folded.When packaged, cutting blade 31 bottom upwards overturns folding, can not impact aluminium foil film when bottle cap 1 like this covers, and when aluminium foil film torn by needs, cutting blade 31 times subordinates can be turned over to upright position and located by limit hinge 32, the drift angle sharp-pointed by triangle can poke aluminium foil film, and by while bottleneck on bottle cap 1 swivelling cover, cutting blade 31 carries out circular movement thereupon, in order to cut aluminium foil film.

As another embodiment, the quantity of described cutting blade 31 is one or more, and when selecting plural cutting blade 31, cutting blade 31 is evenly distributed circumferentially same, cutting like this is more convenient and quick, aluminium foil film can be cut down without the need to rotating a circle.

As the 3rd embodiment, a side of described cutting blade 31 is provided with cutting teeth 33, this side towards hand of rotation when being in bottle cap 1 screw cap, so when circumgyration incision, advantageously.

Certainly, aluminium foil film cutter 3 of the present utility model can also adopt other similar structures, such as, can screw the wedged plate etc. stretched out downwards, no longer enumerate at this.

In sum, by arranging miniature aluminium foil film cutter 3 bottom bottle cap 1, coordinating upper cover spinning movement, conveniently can carry out destruction to the aluminium foil film of bottle mouth position and removing, not only safely but also because configuring separately and using, and mutual pollution can not be caused to reagent.

Those of ordinary skill in the art will be appreciated that, above specification sheets is only one or more embodiments in the numerous embodiment of the utility model, and not with to restriction of the present utility model.Any equalization for the above embodiment changes, modification and the equivalent technical scheme such as to substitute, as long as meet spirit of the present utility model, all will drop in scope that claims of the present utility model protect.

Claims (4)

1. a solid reagent bottle, comprise body and the bottle cap of plastics, bottle cap is connected with the bottleneck of body by screw thread, bottleneck is also provided with aluminium foil film, it is characterized in that:

Be provided with aluminium foil film cutter bottom described bottle cap, this aluminium foil film cutter is slightly less than bottleneck radius to bottle cap centre distance.

2. solid reagent bottle as claimed in claim 1, is characterized in that:

Described aluminium foil film cutter comprises the cutting blade of several del, and the base on cutting blade top is connected with bottom bottle cap, and traverses at the middle part of cutting blade and be provided with a limit hinge, and cutting blade bottom is carried out upset by limit hinge and folded.

3. solid reagent bottle as claimed in claim 2, is characterized in that:

The quantity of described cutting blade is one or more, and plural cutting blade is evenly distributed on circumferentially same.

4. solid reagent bottle as claimed in claim 2, is characterized in that:

One side of described cutting blade is provided with cutting teeth.