Novel hemodialysis conversion apparatus for department of nephrology

Abstract

The invention belongs to the field of hemodialysis, and in particular relates to novel hemodialysis conversion apparatus for the department of nephrology. Aiming at the problem that the existing medical dialysis technology cannot effectively filter and discharge the metabolic waste in the blood, the following scheme is proposed: the novel hemodialysis conversion apparatus for the department of nephrology comprises a filter shell, wherein the filter shell is provided with a motor cavity and an infusion cavity, the inner wall of one side of the motor cavity is provided with a communication hole,the motor cavity communicates with the infusion cavity through the communication hole, a waterproof block is welded on the inner wall of the communication hole, one side of the waterproof block is provided with a first sliding hole, the inner wall of one side of the motor cavity is fixedly equipped with a motor, the top and bottom inner walls of the motor cavity are provided with sliding grooves,and two ends of two sliding rods are respectively welded on the inner walls of two sides of the two sliding grooves. The novel hemodialysis conversion apparatus for the department of nephrology can effectively filter and discharge the metabolic waste in the hemodialysis process on the one hand, and can effectively input the filtered blood into the body of a patient on the other hand, the operation is simple, and the use is convenient.

Description

technical field [0001] The invention relates to the technical field of hemodialysis, in particular to a novel hemodialysis conversion device for nephrology. Background technique [0002] The kidneys filter the blood and remove waste substances. If the kidneys fail, the waste will accumulate in the body and eventually poison the human body. Kidney dialysis is also called artificial kidney. Some people call it hemodialysis (referred to as hemodialysis) or kidney dialysis. Most of the 500,000 patients who are kept alive by dialysis are hemodialysis. Hemodialysis has a certain significance in alleviating symptoms and prolonging the survival time of patients. The contact of the permeable membrane and the concentration gradient carry out material exchange, so that the metabolic waste and excess electrolyte in the blood move to the dialysate, and the calcium ions and bases in the dialysate move to the blood. If the mixture of albumin and urea is put into the dialyzer, and the outs...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that medical dialysis technology cannot effectively filter and discharge the metabolic waste in the blood, and propose a new type of hemodialysis conversion device for nephrology

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