A high-efficiency grinding device for tablets used in the preparation of capsule western medicines

Abstract

The invention discloses a tablet efficient grinding device for capsule type Western medicine preparation. The tablet efficient grinding device comprises a grinding box, a grinding groove, a drive motor, a grinding motor, magnets, electromagnets, a grinding rotary disc, a preliminary screening plate, a fine screen and a second guide plate. The grinding box is arranged on a base. The multiple sets of magnets are mounted on the lower side of a motor rack. The electromagnets are further arranged on the upper side of the grinding box. The grinding rotary disc is fixedly mounted at the lower end ofa grinding shaft. The fine screen is further obliquely mounted in the grinding box. The second guide plate is hinged to the bottom of the grinding box. In the grinding box, the grinding rotary disc isintermittently driven to move downwards to extrude tablets, and therefore the grinding force is increased, and tablet grinding is more sufficient; and during discharging, the oblique angle of the second guide plate is changed, the function of vibration is achieved, and powder blocking during discharging is effectively avoided.

Description

technical field [0001] The invention relates to the medical field, in particular to a high-efficiency grinding device for tablets used in the preparation of capsule western medicines. Background technique [0002] Capsule drugs are generally powders or granules that are irritating to the esophagus and gastric mucosa, or drugs that have a bad taste, are easy to volatilize, are easily decomposed by saliva in the mouth, and are easy to inhale into the trachea. These medicines are packed into capsules, which not only protects the properties of the medicine from being destroyed, but also protects the digestive organs and respiratory tract. Removing the capsule shell may result in drug loss, drug waste, and reduced drug efficacy. In addition, some drugs need to be dissolved and absorbed in the intestines, and the capsules protect the drugs from being destroyed by gastric acid. In medicine, it refers to a capsule made of special film-forming materials (such as gelatin, cellulose,...

AI Technical Summary

Problems solved by technology

[0003] Capsule Western medicine needs to grind the tablet before loading it into the capsule. The existing grinding device is not strong enough to grind the tablet powder to meet the requirements. At the same time, it is prone to blockage when it is discharged.

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