Tablet press emptying device for clindamycin phosphate medicament production

Abstract

The invention relates to a tablet press emptying device for clindamycin phosphate medicament production. The device comprises a cylinder and a stirrer; the stirrer and the cylinder are connected through a rib plate; a discharge port is formed in the bottom end of the cylinder; a conical funnel is fixed in the discharge port; a support leg is fixed below the cylinder; an end cover is arranged at the top end of the cylinder; the cylinder and the end cover are movably connected through a hinge shaft; the upper end of the stirrer extends out of a stirring shaft; a stirring impeller is fixed at the upper end of the stirring shaft; as the support leg is arranged at the lower end of the cylinder, the trouble of adding a suspension device on a conveying device to fix an unloading barrel is effectively prevented; the conical funnel is arranged in an opening at the lower end of the cylinder for gathering dispersed medicine powder to convey into an upper mold hole, so that the trouble of difficultly feeding the medicine powder into the upper mold hole totally due to dispersion is prevented, and the medicine production process is smooth; and the device is simpler in structure, higher in practicability and suitable for popularization and application in the field of medical instruments.

Description

technical field [0001] The invention relates to the field of clindamycin phosphate medicament production equipment, in particular to a tablet press discharging device for clindamycin phosphate medicament production. Background technique [0002] Clindamycin phosphate is a chemically synthesized clindamycin derivative. It has no antibacterial activity in vitro, but it enters the body and is rapidly hydrolyzed to clindamycin to exert antibacterial activity. In vitro tests have shown that clindamycin is active against the following microorganisms: aerobic gram-positive cocci: Staphylococcus aureus and Staphylococcus epidermidis (both include penicillinase-producing and non-penicillinase-producing strains), streptococci (fecal enterococcus), pneumococcus. Anaerobic Gram-negative bacilli: Bacteroides (including Bacteroides fragilis and Bacteroides nigerogenes) and Fusobacterium. Anaerobic Gram-negative non-bacillus genera: Propionibacterium, Eubacteria, and Actinomycetes. Anae...

AI Technical Summary

Problems solved by technology

Anaerobic and microaerophilic Gram-positive bacilli: Peptococcus counts, microaerophilic streptococci and Peptostreptococci; Pharmaceutical tablet presses are mainly used for tablet process research in the pharmaceutical industry; Pharmaceutical tablet presses convert granular It is an automatic and continuous production equipment that presses objects into circular, special-shaped, and tablets with characters, symbols, and graphics with a diameter of not more than 13mm; the discharge device of the tablet machine is an important part of the entire tablet machine. The discharging device needs an additional structure to be fixed, and due to the built-in stirring device, the powder diverges, and the lack of a gathering device to close the powder device makes it difficult to introduce it into the hole of the upper die; for example: the patent No. CN201020208139. The discharge barrel of the tablet press needs to be equipped with an additional suspension device, and lacks a gathering device for the powder, resulting in low working efficiency of the tablet press and the trouble of heavy equipment

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