Drug metering and detection device in capsule filling machine
A technology for measurement and detection of drugs, applied in capsule delivery, drug delivery, pharmaceutical formulations, etc., can solve problems such as affecting the therapeutic effect of capsules, harming the interests of patients, and inconsistency in density, reducing the work of re-sorting, improving efficiency, Reduce the effect of workflow
Active Publication Date: 2022-04-29
安徽乐然堂药业有限公司
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Problems solved by technology
Capsules are completed by filling granular or powdery materials in empty capsules through a capsule filling machine. During the entire capsule filling process, in order to correctly select the dose and discharge it into the capsule body, the existing capsule filling machine In traditional Chinese medicine, the control of the dose is usually achieved by controlling the stroke of the piston. However, due to the inconsistent shape, void ratio and viscosity of different types of powder drugs, the above filling method is not suitable for powder drugs with high viscosity and large void ratio. Inconsistent density and stagnation in the metering mechanism will lead to inaccurate metering during filling and pushing, which not only affects the therapeutic effect of the capsule but also harms the interests of patients
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[0027]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-5 , the present invention provides a technical solution: a drug metering and detecting device in a capsule filling machine, the drug metering and detecting device includes a housing 1, an arrangement mechanism 2, and a metering and detecting mechanism 3, and the housing 1 is installed at the discharge station of the capsule filling machine , and a feed pipe is installed in the housing 1, and the feed pipe communicates with the capsule outle...
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The invention discloses a drug metering and detecting device in a capsule filling machine. The drug metering and detecting device includes a casing, an arrangement mechanism, and a metering and detecting mechanism. The casing is provided with an arrangement mechanism and a metering and detecting mechanism. The detection mechanism is connected with pipes, the arrangement mechanism arranges the capsules in an orderly manner, and the measurement detection mechanism detects the medicine measurement through the difference in floating speed. The arranging mechanism arranges the capsules discharged from the capsule filling machine in an orderly manner, and places the capsules on the measuring and detecting mechanism when the measuring and detecting mechanism rotates. For the detection of the medicine metering in the capsule, and the classification and discharge of the capsules with different metering, the invention has the effect of detecting the medicine metering and sorting the capsules of different weights.
Description
technical field [0001] The invention relates to the technical field of drug metering and detection, in particular to a drug metering and detecting device in a capsule filling machine. Background technique [0002] The dosage forms in the pharmaceutical market are mainly capsules, tablets, and granules. Among them, capsules have a wide market because of their advantages such as fast absorption, high bioavailability, and convenient administration. [0003] Capsules are a common dosage form in modern medicine. Generally, powder or granular drugs that are irritating to the esophagus and gastric mucosa, have a bad taste, are easy to volatilize or are easily inhaled into the trachea are packed into capsules, which not only protects the medicinal properties of the drug, but also protects the patient's digestive organs and respiratory tract. Capsules are completed by filling granular or powdery materials in empty capsules through a capsule filling machine. During the entire capsul...
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IPC IPC(8): B07B7/01B07B11/00A61J3/07
CPCB07B7/01B07B11/00A61J3/074A61J2200/74
Inventor 周志军
Owner 安徽乐然堂药业有限公司