Fully automatic carbonate peritoneal dialysis device and dialysis method

Abstract

The present invention relates to a fully automatic carbonate peritoneal dialysis device. The design element of the device is that the device comprises a peritoneal dialysate storage container, a dialysate input pump, a dialysate output pump, a dual-channel X-type polyester sleeve pipe, a blood leakage monitor and a bubble monitor. A dialysate weight sensor, a dialysate temperature sensor and a dialysate heating device are arranged in the peritoneal dialysate storage container. The dialysate input pump sends peritoneal dialysate into a human body abdominal cavity according to a set rate, and the dialysate output pump pumps the peritoneal dialysate out of the human body abdominal cavity according to the consistent rate of the dialysate input pump. One channel of the dual-channel X-type polyester sleeve pipe communicates with the dialysate input pump, and the other channel of the dual-channel X-type polyester sleeve pipe communicates with the dialysate output pump. The invention provides the fully automatic carbonate peritoneal dialysis device and a fully automatic carbonate peritoneal dialysis method.

Description

[technical field] [0001] The invention relates to a fully automatic carbonate peritoneal dialysis device and a dialysis method thereof, belonging to the field of medical devices. [Background technique] [0002] Hemodialysis requires the establishment of vascular access. Repeated vascular punctures bring pain and fear. It is difficult to perform hemodialysis when the vascular condition is poor or repeated arteriovenous fistula failure. Hemodialysis is more likely to be performed when coagulation dysfunction is accompanied by obvious bleeding or bleeding tendency. Security Risk. [0003] In addition, dialyzer membrane materials have unknown adverse reactions to the human body and have poor biocompatibility. [0004] Traditional peritoneal dialysis uses acetate or lactate as the peritoneal dialysis solution. Acetate peritoneal dialysis solution was considered to cause peritoneal sclerosis early and was discarded. Lactated peritoneal dialysate impairs the normal function of va...

AI Technical Summary

Problems solved by technology

In traditional lactate peritoneal dialysis, it is difficult to control the target amount of dehydration when removing water from the body, and the time to correct acidosis is slow. Due to the low pH value of lactate dialysate, it will cause acidification in peritoneal cells, which will make the vitality and function of peritoneal cells deteriorate. affected

[0005] In addition, the temperature of the lactate dialysate in the bag is normal temperature, which cannot reach the temperature suitable for the human body, and requires auxiliary heating of peripheral products

Each dialysis can only accommodate 2L peritoneal dialysis fluid, insufficient dialysis, frequent replacement of peritoneal dialysis fluid

[0006] In the prior art, the problem of precipitation of calcium carbonate or magnesium carbonate can also be well solved

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