Semi-automatic dispensing system and device for traditional Chinese medicine formula granules

Abstract

The semi-automatic dispensing system comprises a weighing hopper, the weighing hopper is arranged in the middle of the interior of a box body, the center of the bottom of the weighing hopper is fixedly connected with a first weight sensor, and the bottom of the weighing hopper is fixedly connected with a vertically-arranged guide column; through cooperation of the weighing hopper, the second weight sensor, the transverse plate, the gear, the rack and the first electric push rod, during discharging, the second weight sensor at the bottom of the discharging hopper is used for correcting the inclination angle of the weighing hopper in real time, the discharging speed of the weighing hopper is controlled, and finally when the weight of medicinal materials in the discharging hopper is about to reach a required threshold value, the weighing hopper is automatically controlled. The raw materials in the weighing hopper slowly and slightly fall off, so that the accurate dispensing effect is finally achieved, the simple and convenient operation effect is achieved through the adjustable discharging speed of the weighing hopper, the working intensity of workers is relieved, and errors can be further controlled.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to a semi-automatic dispensing system and device for traditional Chinese medicine formula granules. Background technique [0002] Traditional Chinese medicine is usually composed of herbal medicines and mineral medicines. After a long period of development, very important prescriptions have evolved into soups, wines, teas, dews, pills, powders, ointments, pills, tablets, tablets, gums, koji, and strips. In recent years, traditional Chinese medicine granules developed on the basis of decoctions and syrups have begun to occupy a considerable proportion in the market. With the improvement of the production process of granules, new equipment The introduction of Chinese medicine granules has been popularized on a large scale; [0003] According to the patient's condition, the hospital pharmacy needs to issue a certain dose of medicine to ensure that the m...

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Problems solved by technology

[0004] However, the device still relies on the experience of the staff to control the discharge volume by adjusting the baffle plate, and it is often difficult to obtain the required discharge volume only by one operation, and the production between multiple operations depends on the staff's proficiency The error is magnified again, and the work intensity of the staff is relatively high, which is very cumbersome;

[0005] And the feeding plate is set at a slant. Without external intervention, the Chinese medicine particles on the feeding plate will slide and roll under the influence of gravity. Therefore, it is difficult to control the state of the Chinese medicine particles on the feeding plate. Particles often automatically fall into the weighing hopper, resulting in an error in the dosage of the drug;

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