Autologous arteriovenous internal fistula function monitor

Abstract

The present invention relates to the technical field of arteriovenous internal fistula function monitoring and particularly to an autologous arteriovenous internal fistula function monitor. The autologous arteriovenous internal fistula function monitor comprises a monitor body and a plurality of rows of display screens arranged on a top surface of the monitor body, a conducting tube extends out ofa top angle of the monitor body, an outer end of the conducting tube is electrically connected with a sensing system, a bottom surface of the sensing system is bonded with a binding band, one side ofdisplay screens is provided with adjusting buttons, the other side of display screens is provided with locking buttons, a sound amplifying system is arranged inside one corner of the monitor body, abottom part of the monitor body is provided with a supporting plate, middle parts of both sides of the supporting plate are rotatably connected with a bracket, a supporting pipe is inserted into the bottom part of the bracket, and a top part of the supporting plate is clamped with a limit cover in a square frame structure. The sensing system is fixed on a position needing to be measured through the band, noise of an inflow section, a fistula body and an outflow section are auscultated, an actual measured value is compared with a reference value, if the value is abnormal, an alarm lamp is on, the sound amplifying system gives out alarm sounds, a problem of the internal fistula can be found in time, and medical staff can further evaluate whether complications exist and also conduct intervention or treatment.

Description

technical field [0001] The invention relates to the technical field of arteriovenous fistula function monitoring, in particular to an autologous arteriovenous fistula function monitor. Background technique [0002] Autogenous arteriovenous fistula is the preferred vascular access method for maintenance hemodialysis patients at home and abroad, and it is also called the "lifeline" of patients. However, with the aging population in my country, the increasing incidence of diabetes and hypertension, and the prolonged duration of dialysis patients, the problem of hemodialysis vascular access has become increasingly prominent. Not only the establishment of difficult internal fistulas has gradually increased, but the treatment of access complications has also become increasingly complicated. In view of this, we propose an autologous arteriovenous fistula function monitor. Through the autologous arteriovenous fistula function monitor, the fistula murmur can be monitored and the base...

AI Technical Summary

Problems solved by technology

However, with the aging population in our country, the incidence of diabetes and hypertension is gradually increasing, and the duration of dialysis patients continues to extend, the problem of hemodialysis vascular access is becoming more and more prominent. Not only the establishment of difficult internal fistulas is gradually increasing, but the treatment of access complications is also becoming more and more complicated.

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