Automatic peritoneal dialysis monitoring control system and control method thereof

Abstract

The invention discloses an automatic peritoneal dialysis monitoring control system and a control method thereof, a control module is adopted to control the flow direction and the flow speed of each dialysate by controlling a peristaltic pump, and meanwhile, the state of the dialysate and the pressure of the abdominal cavity are monitored in real time through a monitoring system. According to the automatic peritoneal dialysis monitoring control system and the control method thereof, dialyzate is driven to flow in a non-contact mode of the peristaltic pump, quantitative, constant-speed and timing control of the dialyzate can be achieved, operation is convenient, robustness is high, meanwhile, only conversion connectors between few dialyzate pipelines need to be replaced in the using process, and the cost is low. The automatic peritoneal dialysis device overcomes the defect that the cost is increased due to the fact that existing automatic peritoneal dialysis equipment in the market must be matched with a disposable sterile pipeline for use, the cost pressure can be reduced, meanwhile, the problem of abdominal cavity compression sensitivity is also considered, the real-time abdominal cavity pressure can be monitored, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an automatic peritoneal dialysis monitoring control system and a control method thereof. Background technique [0002] Currently, the three main means of treating patients with end-stage renal disease are peritoneal dialysis, hemodialysis, and kidney transplantation. Due to the shortage of kidney sources, the number of patients undergoing kidney transplantation is decreasing, and the number of patients in hemodialysis centers at all levels is gradually becoming saturated. Peritoneal dialysis is being used by more and more patients. [0003] Peritoneal dialysis is divided into artificial peritoneal dialysis (CAPD) and automatic peritoneal dialysis (APD). Manual peritoneal dialysis is performed manually by the patient, 3-4 times a day, each time for about 1 hour. During the dialysis process, the patient needs manual operation. Life and work are greatly affected, and at the same ti...

AI Technical Summary

Problems solved by technology

[0004] The existing automatic peritoneal dialysis instrument must be equipped with the characteristics of disposable sterile tubing, which requires strict aseptic operation. During this process, problems such as connection errors and infection are prone to occur, and each use requires additional burden. The cost of one-time sterile tubing consumables increases the cost burden and reduces the quality of life of patients

Therefore, there is a lack of an automatic peritoneal dialysis monitoring and control system, which can assist patients to complete automatic peritoneal dialysis with high reliability, and will not generate high consumable costs, reduce cost pressure, and improve medical service quality

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