A drug preparation device for treating liver and gallbladder diseases

Abstract

The present application discloses a drug preparation device for treating liver and gallbladder diseases, which includes: a barrel body, outriggers, an upper feeding cylinder, a shroud, a crushing roller, a partition, a support plate, an output motor, an output gear, a grinding roller, Upper threaded groove, lower threaded groove, surrounding edge, drive shaft, rotary plate, feeding port, limit plate, gear ring, electric push rod, grinding wheel, sieve plate, conveying motor, connecting shaft, cam, groove, storage Tanks, fixed pipes, control valves, collection tanks, filter screens, sleeves, connecting pipes, connecting rods, heads, sealing rings, springs, conveyor wheels and conveyor belts. The benefit of this application lies in the use of grinding rollers and grinding wheels to grind different kinds of drug powders, which have high efficiency during grinding and have storage and screening functions, and have powder metering control functions at the same time to achieve simultaneous grinding and mixing of multiple drugs. , It can also realize the plugging of the outlet of the drug powder, realize the precise control of the drug, and solve the problem of inconsistent measurement during the preparation of the drug powder.

Description

technical field [0001] The invention relates to a drug preparation device for treating liver and gallbladder diseases, in particular to a drug preparation device for treating liver and gallbladder diseases, and belongs to the technical field of medical drug preparation and application. Background technique [0002] Hepatobiliary diseases refer to diseases of the liver and gallbladder, most of which need to be treated with drugs, usually capsules and granules. The liver is the largest digestive gland in the human body, and it is also the central station of metabolism in the body. Among the acute hepatitis cases, hepatitis A accounts for half, hepatitis B accounts for 20% to 25%, hepatitis C accounts for 5% to 10%, and hepatitis E accounts for 10%. At present, there are about 30 million chronic hepatitis patients in China. About 500,000 people die of liver disease every year. Liver disease has the characteristics of high incidence rate, long course of disease, difficult to com...

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Problems solved by technology

[0003] In the patent document "CN108579890B A Preparation Device for Treating Infectious Hepatitis", the drug is prepared by grinding. When the grinding wheel is not in contact with the grinding chamber, the grinding wheel is in a power-off state, which greatly improves the safety of use, but It does not have the function of grinding multiple drugs at the same time. A therapeutic drug may contain different ingredients. It is difficult to grind sequentially during grinding. After grinding, the proportioning accuracy is required, and the efficiency of drug grinding is low at this stage. , the uniformity of particle size after grinding is poor, and it is difficult to meet the requirements of drug preparation

There is still no drug preparation device for the treatment of liver and gallbladder diseases with a reasonable and reliable structure and the simultaneous grinding function of multiple drugs.

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