Medicament stirring cup

Abstract

The invention relates to a medicament stirring cup. The medicament stirring cup comprises a cup body, wherein a pouring opening is formed in the upper end of the cup body; a stirring cavity is formed in the inner side wall of the cup body and comprises a side plate and a bottom plate; a one-way liquid inlet valve and a one-way liquid outlet valve are mounted on the bottom plate; a piston plate is further movably arranged in the stirring cavity; the piston plate is parallel to the bottom plate and can translate along the side plate in a reciprocating manner in an airtight manner; the piston plate is fixedly connected with a pressure plate arranged outside the cup body through a connecting rod; and the pressure plate is connected with the cup body through a pressure spring. The stirring cup is simple and skillful in structure; medicaments can be mixed rapidly; meanwhile, medicines can be poured out conveniently; the medicaments can be effectively prevented from splashing; a using process is safe and efficient; and meanwhile, the cost is low.

Description

technical field [0001] The invention relates to a chemical appliance, in particular to a stirring cup. Background technique [0002] In chemical experiments, it is often necessary to mix a variety of chemicals. At this time, the medicine needs to be fully stirred. At present, the commonly used stirring device is a stirring rod, which has low efficiency; at the same time, before using the stirring rod, It is cumbersome to perform multi-step operations such as cleaning and removing impurities on the stirring rod; therefore, modern stirring devices such as electromagnetic stirrers and electromagnetic oscillators have greatly improved the stirring efficiency, but during the stirring process, the reagent bottles need to be placed In a fixed position, it is inconvenient to operate; in addition, in the process of placing the stirring bar, the stirring bar may hit and crack the bottom of the reagent bottle, which has certain safety hazards; at the same time, in the process of mixi...

AI Technical Summary

Problems solved by technology

[0002] In chemical experiments, it is often necessary to mix a variety of chemicals. At this time, the medicine needs to be fully stirred. At present, the commonly used stirring device is a stirring rod, which has low efficiency; at the same time, before using the stirring rod, It is cumbersome to perform multi-step operations such as cleaning and removing impurities on the stirring rod; therefore, modern stirring devices such as electromagnetic stirrers and electromagnetic oscillators have greatly improved the stirring efficiency, but during the stirring process, the reagent bottles need to be placed In a fixed position, it is inconvenient to operate; in addition, in the process of placing the stirring bar, the stirring bar may hit and crack the bottom of the reagent bottle, which has certain safety hazards; at the same time, in the process of mixing and pouring out the medicine, It is also necessary to prevent the stirrer from flowing out with the liquid, causing splashing of droplets, so the efficiency of the entire operation process is very low; in summary, there are certain defects in the current mixing and stirring methods

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