Intravenous injection dosing room and its automatic control system

Abstract

The invention discloses a liquor preparing room and an automatic control system thereof. The liquor preparing room comprises a liquor preparing handling room with an entrance and further comprises a main fan, a cross flow fan, a filter component, an air supply pipeline, a first FFU (Fan Filter Unit), a second FFU, an air supply plenum chamber and a laminar flow hood, wherein the negative pressure end of the main fan is connected with the filter component; the positive pressure end of the main fan is communicated with the air supply plenum chamber through the air supply pipeline; the air supply plenum chamber and the laminar flow hood are arranged at the top of the liquor preparing handling room; the laminar flow hood is communicated with the air supply plenum chamber; the cross flow fan and the first FFU are mounted in the air supply plenum chamber; the cross flow fan is placed at the top of the entrance of the liquor preparing handling room and blows air downwards to form an airflow barrier; the air outlet of the first FFU is correspondingly arranged above an operating personnel zone; the second FFU is mounted in the laminar flow hood; and the air outlet of the second FFU is correspondingly arranged above a liquor preparing platform. The liquor preparing room provided by the invention is small in size, low in running cost and investment and long in service cycle.

Description

technical field [0001] The invention relates to an intravenous injection dosing room and an automatic control system thereof. Background technique [0002] Nowadays, the amount of intravenous infusion in hospitals is large, more than 90% of the infusion is used for dosing, and there are many types of dosing. In the environment where intravenous drug configuration is not considered, drug configuration brings many safety hazards. Most hospitals still use traditional methods. , The simple way, the nurses are in the open intravenous infusion configuration environment in the ward, without any protection and measures to avoid cross-contamination, use ordinary buildings and houses as an intravenous fluid distribution room after simple decoration, the air quality is poor, and there are hidden dangers of pollution serious. The preparation of injection medicine will cause reagent overflow, causing medical staff to inhale the prepared medicine, causing unavoidable injuries. The air po...

AI Technical Summary

Problems solved by technology

Some tertiary hospitals have built intravenous drug dispensing centers according to national requirements, but the intravenous drug dispensing centers are constructed according to engineering methods, which have problems such as long construction period, high investment cost, huge energy consumption, and complicated management

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