Color-based injection drug identification device

Abstract

The invention discloses a color-based injection drug identification device. The color-based injection drug identification device comprises an injection bracket, an illuminator, a light guide member and a color sensor; the injection bracket is used for placing an injection bottle with a color identifier on the bottle body; the illuminator is installed on the injection bracket; a sealing cover is disposed at the color identifier position of the injection bottle on the injection bracket and projects light rays to the color identifier position; one end of the light guide member is installed on theinjection bracket or the illuminator and is opposite to the color identifier position of the injection bottle on the injection bracket, receives the reflected light rays of the color identifier of the injection bottle, and one end, deviating from the injection bracket, of the light guide member is opposite to the color sensor; the color sensor receives the reflected light rays transmitted by thelight guide member and converts the reflected light rays; and a converted signal is transmitted to an external host. According to the identification device disclosed by the invention, the accuracy andthe efficiency of statistical identification during injection drug management are improved, and medical accidents caused by misplacement and misuse are avoided.

Description

technical field [0001] The invention relates to the technical field of drug identification, in particular to a color-based injection drug identification device. Background technique [0002] In the medical system, injection drugs are widely used in operating room medicine cabinets, ICU ward medicine cabinets, inpatient ward medicine cabinets, and intravenous drug distribution center medicine cabinets, etc. Injection drugs are generally sealed in ampoules or vials . There are two main methods for managing injection medicines in existing medicine cabinets. One is through process management, first input the medicines needed, the system automatically prompts the location, and obtains accurate medicines at the corresponding positions in the medicine cabinet. The quantity of medicines in this process is The weighing method is used for statistics, and the weighing method is unstable and requires regular calibration, so the statistical accuracy is poor and the efficiency is low. T...

AI Technical Summary

Problems solved by technology

There are two main methods for managing injection medicines in existing medicine cabinets. One is through process management, first input the medicines needed, the system automatically prompts the location, and obtains accurate medicines at the corresponding positions in the medicine cabinet. The quantity of medicines in this process is The weighing method is used for statistics, and the weighing method is unstable and requires regular calibration, so the statistical accuracy is poor and the efficiency is low

The second type is to place injection medicines between infrared sensors, and count the number of medicines based on whether the infrared signal is received or not. This method is relatively accurate in statistics, but when different injection medicines have the same size and specifications of the bottle body, This method cannot distinguish and lead to statistical errors

Statistical errors are likely to lead to misplacement and misuse of follow-up medicines, which can easily lead to medical accidents

[0003] That is to say, in the existing injection drug management process, the statistics of drugs are identified and counted by weighing devices or infrared recognition devices, which have low efficiency, poor accuracy, and are prone to errors, resulting in misplacement and misuse of follow-up drugs, which can easily lead to medical accidents

Images