System for monitoring pressure and temperature in bladder and urine flow

Abstract

The invention discloses a monitoring system for pressure, temperature and urine flow in the bladder, which comprises a catheter and a central controller; the sensing end of the catheter is provided with a pressure sensor and a temperature sensor, and the other end of the catheter is provided with a urine storage bag , the urine storage bag is provided with a urination controller and a urine flow monitor; the urination controller is provided with a one-way solenoid valve, and sends an opening signal to the one-way solenoid valve, the catheter starts to urinate, and sends After the signal is turned off, the urinary catheter stops urinating; the central controller includes a microcontroller, and the microcontroller is provided with a power module, a liquid crystal display module, and a sound alarm module, and also includes: a wireless communication module, connected to a monitoring terminal to realize Remote monitoring; connect to the local area network to realize remote monitoring in the hospital ward; the wireless communication module sends the received pressure and temperature data in the bladder to the monitoring terminal for comparison with the rated value, and the comparison result is greater than the rated value , send an activation signal to the alarm.

Description

technical field [0001] The invention belongs to the field of medical supplies, in particular to a monitoring system for bladder pressure, temperature and urine flow. Background technique [0002] Clinically, acute intra-abdominal pressure elevation is common in acute peritonitis, acute pancreatitis, acute intestinal obstruction and other severe intra-abdominal infections with septic shock, severe abdominal trauma, acute intra-abdominal bleeding or retroperitoneal hematoma, and post-peritoneal hemostasis bleeding Shock, acute progressive visceral edema after sufficient fluid resuscitation, laparoscopic surgery under pneumoperitoneum, complex abdominal vascular surgery and postoperative positive pressure mechanical ventilation and other factors cause intra-abdominal pressure (lAP) Sustained elevation will lead to intra-abdominal hypertension (IAH). If it continues to develop, it will progress to abdominal compartment syndrome (abdominal compartment syndrome, ACS), which is li...

AI Technical Summary

Problems solved by technology

[0004] However, there is currently no effective monitoring system that can monitor the pressure and temperature in the bladder carefully and effectively at the same time

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