Portable target-controlled infusion intravenous anesthesia device and target-controlled infusion control method

Abstract

The invention discloses a portable target-controlled infusion intravenous anesthesia device and a target-controlled infusion control method. The device comprises a man-machine interaction module, a monitoring data acquisition module, an ADC acquisition module, a microprocessor, a drug target-controlled infusion pump and a power supply. According to the device, various vital sign information of a patient to be anesthetized is obtained through the monitoring data acquisition module, dynamic control over the infusion speed and the medicine concentration can be achieved in cooperation with the microprocessor, the whole device is higher in integration degree, smaller in size and better in portability, and the medicine administration precision is greatly improved. According to the method, by using the device, target control infusion control can be more accurately carried out, the dosing precision in the target control infusion process is improved, and the method is safer and more reliable.

Description

technical field [0001] The invention relates to the technical field of intelligent medical equipment, and more specifically relates to a portable target-controlled infusion intravenous anesthesia device and a target-controlled infusion control method. Background technique [0002] At present, there are mainly two modes of intravenous anesthesia administration (ie sedation and analgesia) in clinical use: one is divided and repeated intravenous administration by anesthesiologists; the other is target-controlled infusion administration mode. Target-controlled infusion is based on pharmacokinetics-pharmacodynamics. It controls or maintains an appropriate depth of anesthesia through computer-controlled drug micro-injection pumps to control or maintain an appropriate depth of anesthesia to meet clinical anesthesia. Method of administration. Target-controlled infusion technology has been widely used in clinical anesthesia because it can quickly and steadily reach the target concen...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a portable target-controlled infusion intravenous anesthesia device and a target-controlled infusion control method, which effectively solve the problems of the existing target-controlled infusion devices such as large volume, inconvenient portability, and low drug delivery accuracy.

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