A centralized liquid supply system for low outage rate cross-transportation and its application method

Abstract

The invention discloses a centralized liquid supply system used for cross-transportation with a low outage rate, which belongs to the technical field of medical equipment; it includes a reverse osmosis water tank and a terminal hemodialysis machine; The mixing tank connected to the water tank; the mixing tank is connected to the mixing pump, precision filter, liquid storage tank and delivery pump in turn through connecting pipes; the liquid outlet of the delivery pump is connected to the terminal hemodialysis machine through the liquid supply pipeline; Wherein the mixing pump and delivery pump are connected with the central electronic control system through wires; it also includes a diversion pipeline; the four sides adjacent to the intersection of the diversion pipeline and the connecting pipeline are respectively provided with a first valve, a second valve, the third valve and the fourth valve; wherein the first valve and the third valve are arranged on the diverting pipeline; the second valve and the fourth valve are arranged on the connecting pipeline connecting the stirring pump and the precision filter; the present invention optimizes Troubleshooting methods during the configuration and use of dialysis concentrate.

Description

technical field [0001] The invention relates to the technical field of medical equipment and devices, in particular to a centralized liquid supply system for cross-transportation with a low outage rate and a method for using the same. Background technique [0002] Because among patients with chronic kidney disease (CKD), almost all patients in the end-stage of chronic renal failure or uremia have no urine, and have been unable to excrete various toxins and excess water produced by the metabolism of their own tissues. It is also unable to maintain the acid-base balance of its own blood. Toxins remain in the body and continue to harm the human body. More and more water in the human body cannot be metabolized normally, which will lead to heart failure of the patient. Hemodialysis is currently the most widely used treatment method, which can help patients eliminate toxins produced by human metabolism, maintain the acid-base balance of human blood, and remove excess water in the ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in view of the dialysis concentrate liquid supply system used in the current hospital, the whole system has to be stopped due to a failure of a certain part, and all patients have to wait if there is a problem with the treatment liquid production system. Delay in treatment will affect the quality of life, especially if a patient with a serious condition comes at this time and cannot enter treatment immediately, it will delay the time for remission

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