Dynamic monitoring and alarming automatic external ventricular drainage product

Abstract

The invention provides an automatic external ventricular drainage instrument with dynamic monitoring and alarming functions. The automatic external ventricular drainage instrument comprises a double-cavity drainage tube, a single-cavity drainage tube, a connecting piece, a flow control valve, a pressure sensor, a monitor and a negative pressure drainage bottle, the flow control valve is of a clamping type, is trapezoidal in appearance, and comprises an ultrasonic transmitting transducer, an ultrasonic receiving transducer, a roller, a control line, a pulley, a micro motor, a display screen and an alarm button; the sensor main body is made of an optical fiber, and the probe is made of silicon, glass and TiO2; the monitor comprises a power management module, a storage module, an interaction module, a WIFI (Wireless Fidelity) module, a control module and a display module; the front end of the double-cavity drainage tube is of a net-shaped porous structure, and the double-cavity drainage tube is provided with drainage holes, pressure measuring holes and antibiotics. The intracranial pressure of a patient is dynamically monitored in real time, the excessive drainage probability is effectively reduced, the control valve automatically operates to achieve the timing and quantitative drainage function, meanwhile, medical staff know the state of the patient in real time, and nurses and family members can have a proper rest.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to an automatic external ventricular drainage device capable of dynamic monitoring and alarming. Background technique [0002] Ventricular drainage is related to the patient's life safety. The conventional method is to observe the scale through the drainage bottle or drainage bag and adjust the drainage height through manual control of the drainage device. However, because nurses or family members cannot observe or accurately calculate the drainage volume at all times, excessive drainage is caused, and patients with excessive drainage Nausea, vomiting, etc. may occur; at the same time, one of the problems caused by the inability to accurately time and quantify drainage is that medical staff or family members need to observe the drainage status at all times. To solve the above problems, an automatic external ventricular drainage device that can dynamically monitor and alarm is needed ....

AI Technical Summary

Problems solved by technology

[0002] Ventricular drainage is related to the patient's life safety. The conventional method is to observe the scale through the drainage bottle or drainage bag and adjust the drainage height through manual control of the drainage device. However, because nurses or family members cannot observe or accurately calculate the drainage volume at all times, excessive drainage is caused, and patients with excessive drainage Nausea, vomiting, etc. may occur; at the same time, one of the problems caused by the inability to accurately time and quantify drainage is that medical staff or family members need to observe the drainage status at all times. To solve the above problems, an automatic external ventricular drainage device that can dynamically monitor and alarm is needed

Images