Multi-row dropping head device with pressure-dividing disc special for preparing big dropping pill of over 100mg

Abstract

The invention belongs to the field of medicine manufacturing machine equipment and particularly relates to a multi-row dropping head device with a pressure-dividing disc special for preparing a big dropping pill of over 100mg. The dropping head device comprises the following parts: a dropping head device upper cover (1), a fixing bolt (2), a liquid medicine pressure-dividing disc (3), a rubber cushion (4), a dropping head device lower cover (5), an inner circle of dropping nozzle, an outer circle of dropping nozzle (6) and a liquid medicine flowing area (7).

Description

technical field [0001] The invention belongs to the field of pharmaceutical machinery and equipment, and in particular relates to a multi-row dripper device with a liquid medicine dividing plate specially used for preparing large dripping pills of more than 100 mg. Background technique [0002] Dropping pills use solid dispersion technology to heat and melt the active ingredient of the drug and the pharmaceutically acceptable carrier as the matrix (it can be a melt, emulsion or suspension) and drop it into an immiscible condensate. In the drug, the oral preparation of a pharmaceutical composition is formed by rapidly shrinking the liquid drug droplet under the high-temperature state under the tension generated on the surface when it is suddenly cooled to form a pellet, and then condensed and solidified. Compared with conventional oral preparations, there are essential differences in the drop pills prepared by utilizing the above principles. [0003] Existing drop pill prepa...

AI Technical Summary

Problems solved by technology

[0004] The existing commercially available large drop pill production equipment, such as the drop pill machine produced by "Yantai Baiyaotai Traditional Chinese Medicine Technology Co., Ltd." in Yantai City, Shandong Province, uses the above-mentioned utility model patent 200520018541. A dripper device for preparing dripping pills, for dripping large dripping pills, its shortcoming is that the arrangement of the drippers is to arrange the drippers equidistantly on the outer circumference of the disc, and use this dripping pill machine to drip Making large drop pills, the production capacity is low, at most 20-24 large pills can be dropped every 5-7 seconds, the production cycle is long, the relative energy consumption is large, and the working hours are wasted

[0006] In addition, in the dripper devices currently available on the market, the dripper and the dripper are not integrated, but are composed of a single dripper screwed on the dripper. During the production process, the dripper and the production equipment are easy to collide with each other and deform, which increases the risk of drug loss. Liquid resistance, reducing production efficiency

Images