Method and system for detecting medicament of liquid in bottles

Abstract

The invention relates to a method and system for fully automatic detection of solid impurities in bottled liquids. The method is as follows: a driving device drives a bottle body advancing at a uniform speed to accelerate its rotation to a set speed value, and then brakes it rapidly to It emits light beams, takes pictures with the camera moving forward synchronously, analyzes the video signal, and generates a rejection signal when there is an abnormality. The system includes a detection table, a belt friction drive device, a detection device, an analysis control module, etc. The belt friction drive device includes a driving wheel, a driven wheel, a follower wheel and a friction belt, and a spring is arranged on the support of the follower wheel; the clamping device includes Gripper head and friction wheel; the friction wheel can be in friction contact with the friction belt. The invention solves the disadvantages of slow detection speed, complex system structure and low detection quality in the prior art, and has the advantages of high detection quality, fast detection speed, simple structure, safety and reliability, and high detection consistency.

Description

technical field [0001] The invention relates to a method and system capable of fully automatic detection of solid impurities in bottled liquids. Background technique [0002] At present, a large number of injections, medicines, and oral medicines are made of glass bottles or transparent plastic bottles. In order to detect whether glass particles or other solid impurities are mixed in the liquid medicine during the production process, it is necessary to test each bottle of medicine on the production line. Impurity detection. Chinese patent application (patent application number: 03124859.4, publication number 1529165) discloses a "full-automatic bottled medicine inspection machine", which uses a conveying device, a bottle-feeding screw, and a bottle-feeding star wheel to send bottled medicine into the working turntable, The manipulator on the working turntable picks it up, and after being driven by the friction of the soft belt, the glass bottle rotates in reverse. When the ...

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Problems solved by technology

[0008] The object of the present invention is to provide a bottled liquid pharmaceutical detection method and system capable of fully automatic detection of solid impurities in the bottled liquid, which solves the problems of slow detection speed, complex system structure, low detection quality, small application range and detection problems in the prior art. Disadvantages of unreasonable light source settings

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