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Peritoneal dialysis control system

A control system and peritoneal dialysis technology, applied in peritoneal dialysis, dialysis systems, etc., can solve the problems of difficult clinical operation, complex structure, high price, etc., and achieve the effect of wide application range, simple operation, and avoiding operation

Inactive Publication Date: 2014-09-10
王泽义
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, various peritoneal dialysis control systems have relatively complex structures and high prices. The price is more than 100,000 yuan, which cannot meet the market demand of the majority of low-income groups.
Moreover, the operating procedures of various existing peritoneal dialysis control systems are very complicated, and it is difficult for even very professional doctors or nurses to perform correct clinical operations, which increases the difficulty of use for patients and is not conducive to popularization and application.

Method used

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  • Peritoneal dialysis control system

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Embodiment Construction

[0017] As shown in Figure 1, the ARM controller in the main control board unit is respectively connected with a clock circuit, a heating plate drive, a temperature measurement circuit, a backup temperature measurement circuit, and an alarm circuit. The electric heating plate drive, temperature measurement circuit, and backup temperature measurement circuit are respectively It is connected with the electric heating plate, the main control board unit is connected with the ejector rod control unit, the ARM controller in the ejector rod control unit is respectively connected with the DC motor driver 1, the DC motor driver 2, and the position detector, and the DC motor driver 1 is connected with the The ejector pin of the end bag is connected with the ejector pin of the drug inlet, the DC motor driver 2 is connected with the ejector pin of the injection port and the ejector rod of the discharge port respectively, and the position detector is respectively connected with the ejector ro...

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Abstract

The invention relates to a peritoneal dialysis control system which comprises a main control board unit, an ejector rod control unit, a signal acquisition unit and a remote-control handle unit. The main control board unit, the ejector rod control unit, the signal acquisition unit and the remote-control handle unit are connected with one another. The peritoneal dialysis control system has the advantages that various dialysis parameters can be set, accordingly, precise flow and temperature control can be implemented, and the peritoneal dialysis control system is simple in operation and is safe and reliable; the peritoneal dialysis control system has a complete alarm function and a unique treatment data recording function, so that patients can be subjected to safe and reliable dialysis treatment at home or in hospitals according to medical orders, and a foundation is laid for researching and developing remote dialysis treatment systems.

Description

technical field [0001] The invention relates to the technical field of medical equipment systems, in particular to a fully automatic control system for peritoneal dialysis. Background technique [0002] Kidney dysfunction or failure, especially in advanced kidney disease, causes the body to lose its ability to shed water and minerals, excrete harmful metabolites, maintain acid-base balance, and control electrolyte and mineral concentrations within physiological ranges. Toxic uremic metabolic waste products, including urea, creatinine, uric acid, and phosphorus, accumulate in body tissues and can kill patients if they do not replace the filtering function of the kidneys. [0003] Dialysis is often used to remove these waste toxins and excess water, which replaces kidney function. In one type of dialysis treatment, hemodialysis, toxins are removed from the patient's blood externally in a hemodialysis machine. Blood passes from the patient through the dialyzer, which is separ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/28
CPCA61M1/28
Inventor 王泽义
Owner 王泽义
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