Reagent bottle

Abstract

The invention relates to a container for accommodating a chemical reagent, in particular to a reagent bottle. The reagent bottle comprises a bottle body and a bottle cap, wherein a depression is formed outside the bottle body, so that an adhered reagent label is free of abrasion; the bottle cap consists of an inner cap and an outer cap, the inner cap is fixedly connected with the outer cap through threads on the inner wall of the outer cap, the inner cap is communicated with the bottle body, bulges are arranged outside the outer cap, meanwhile the two ends of the inner cap protrude out of the outer cap, and the side of a circular bottle opening is manufactured into a sharp nozzle, so that a solution forms a thin stream to flow down. Through the inner cap and the outer cap, the reagent is unlikely to sprinkle outside when being taken, the flow velocity of the solution during dropping and pouring is effectively controlled due to the sharp nozzle-shaped bottle opening, the operation is convenient, and the upper part of a bottle plug is manufactured into the shape of the sharp nozzle matched with the bottle opening, so that the bottle opening of the reagent bottle is prevented from being polluted by the outside.

Description

technical field [0001] The invention relates to a container for holding chemical reagents, especially a reagent bottle. Background technique [0002] The existing reagent bottles are simple in design and can only meet the needs of use. However, when the solution is filled and poured, the solution is easily leaked out, which is not conducive to the personal safety of the experimenter. On the other hand, it wastes resources and is harmful to the environment. It has an impact, not only that, but most of the bottle caps are single-layer, and the sealing is also restricted, and the flow rate of the solution is also difficult to control when dripping. Contents of the invention [0003] The object of the present invention is to provide a reagent bottle which is simple to pour, easy to control the liquid flow rate, consists of inner and outer double-layer bottle caps, and is safe to use. [0004] The technical scheme of the present invention is: the bottle body and the bottle cap...

AI Technical Summary

Problems solved by technology

[0002] The existing reagent bottles are simple in design and can only meet the needs of use. However, when the solution is filled and poured, the solution is easily leaked out, which is not conducive to the personal safety of the experimenter. On the other hand, it wastes resources and is harmful to the environment. The impact is not only that, most of the bottle caps are single-layer, the sealing performance is also restricted, and the flow rate of the solution is difficult to control when dripping

Images