Liquid mixing and uniform shaking device for preparation of glucose solution for injection

Abstract

The invention discloses a liquid mixing and uniform shaking device for preparation of a glucose solution for injection. The liquid mixing and uniform shaking device comprises a base, a first drive motor, a material mixing box, a filtering box and a second drive motor; a joint bearing is rotationally mounted on a rotating base, and a spherical surface on the upper side of the joint bearing is fixedly mounted at the bottom of a fixed seat; material distribution wheels are rotationally mounted under a first feeding opening and a second feeding opening through rotating shafts; the filtering box ismounted on a slide bar in a sliding manner; a cylinder output shaft is horizontally connected with the filtering box leftwards. The liquid mixing and uniform shaking device disclosed by the inventionhas the beneficial effects that as the material distribution wheels are arranged in the liquid mixing and uniform shaking device, and material storage cavities in the material distribution wheels areconstant in volume, interval quantitative feeding can be realized, so that the excessive solution addition from any side is avoided. Therefore, the concentration of the prepared glucose solution is ensured to meet the requirements; meanwhile, after being mixed, the glucose solution can be uniformly shook again, so that the mixing degree of the glucose solution is improved, and the situation of layering due to long-time placement is avoided.

Description

technical field [0001] The invention relates to a mixing and shaking device, in particular to a liquid mixing and shaking device for preparing glucose solution for injection. Background technique [0002] Glucose is one of the main sources of heat for the human body. Each gram of glucose can produce 4 calories (16.7kJ) of heat energy, so it is used to supplement calories and treat hypoglycemia; when glucose and insulin are intravenously infused together, the synthesis of glycogen Potassium ions are required to participate, so that potassium ions enter the cells and the blood potassium concentration decreases, so it is used to treat hyperkalemia. Rapid intravenous injection of hypertonic glucose injection has tissue dehydration effect and can be used as tissue dehydration agent; in addition, glucose is the main substance to maintain and regulate the osmotic pressure of peritoneal dialysis fluid. [0003] The glucose solution is prepared by mixing the glucose raw material wit...

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Problems solved by technology

[0003] The glucose solution is prepared by mixing the glucose raw material with the aqueous solution, and different concentrations of glucose solutions are obtained according to the addition ratio of the aqueous solution and the glucose raw material. The existing glucose preparation device often has the phenomenon of mixing and supplementing during mixing, and quantitative feeding cannot be realized. , the concentration of the solution cannot be guaranteed

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