Peritoneal dialysis apparatus for nephrology use

A technology for peritoneal dialysis and internal medicine, applied in the field of peritoneal dialysis devices used in nephrology, can solve the problems of shortening hospital stay, inability to heat dialysate, high chance of infection, etc., and achieve the effect of improving effective utilization rate, reasonable structure design, and quality improvement
CN110237333AInactive Publication Date: 2019-09-17XIANGYA HOSPITAL CENT SOUTH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIANGYA HOSPITAL CENT SOUTH UNIV
Publication Date
2019-09-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a peritoneal dialysis apparatus for nephrology use, and relates to the technical field of medical instruments. The peritoneal dialysis apparatus for nephrology use comprises a liquid intake bag, a drip cup, a heating detection clamp, a three-way liquid exchange valve, a liquid exchange tube, a drainage measuring bottle and a drainage bag; the drip cup is clamped with the heating detection clamp, and communicates with the three-way liquid exchange valve and the liquid exchange tube arranged below; the three-way liquid exchange valve and the liquid exchange tube comprise a liquid intake channel and a liquid outlet channel; and the end of the liquid outlet channel is connected with the drainage measuring bottle and the drainage bag. Inlet and outlet amounts of dialysate can be accurately observed through the liquid intake bag as well as the drainage measuring bottle and the drainage bag arranged below; the drip cup is clamped with the heating detection clamp; dropping speed (flow rate) of the dialysate can be controlled by a dropping speed detection device; and the temperature of the entering dialysate can be adjusted by a constant-temperature heating device. Thus, the peritoneal dialysis apparatus for nephrology use is rational in structural design, convenient and practical to use, and suitable for promoted use by medical institutions.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a peritoneal dialysis device for nephrology. Background technique

[0002] Kidney disease is a common and frequently-occurring disease. If it deteriorates, it can develop into uremia, which seriously endangers people's health. Chronic kidney disease has become another important disease that threatens human health after cardiovascular and cerebrovascular diseases, tumors, and diabetes. Public health issues; peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. Plasma components will exchange solutes and water, and then remove the metabolites and excess water stored in the patient's body. At the same time, the substances necessary for the human body will be replenished through the infusion of dialysis fluid, and the peritoneal dialysis fluid will be continuously updated to achieve kidney replacement or Support the purpose of t...

Claims

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