Full-automatic reuse device for dialyser

Abstract

The invention relates to a fully automatic dialyser reuse device, the device can complete the whole process of cleaning, testing and disinfection of a reusable dialyser according to a certain procedure, the physical methods of ultrasonic vibration and negative pressure flushing and the chemical method of a special disinfection liquid are combined for usage, the device can thoroughly remove the blood and the proteins which are stayed in the dialyser, so as to ensure the safety of reusing the dialyser, and further to achieve the purpose of effectively reusing the dialyser.

Description

technical field [0001] The patent of the invention relates to a fully automatic dialyzer reusing device, which belongs to a kind of medical equipment. Background technique [0002] Hemodialysis is the most effective measure to treat acute renal failure, and it is also one of the main measures for patients with chronic renal failure to continue their lives. The reuse of dialyzers is recognized by the hemodialysis community all over the world. Under good practices, there is no problem with the reuse of artificial kidneys. Statistics in 1990 show that 70% of dialysis units in the United States reuse dialyzers, and 75% of patients Receive treatment in a unit that reuses dialyzers. Some countries in Europe (such as Germany) believe that although reusing dialyzers can save money, there are many disadvantages and the health of patients should be paid for. And in some countries like Japan, dialyzers are not allowed to be reused, while almost all dialysis units in my country and ot...

AI Technical Summary

Problems solved by technology

[0005] 1. The multiplexing device imported from abroad is expensive, with a unit price of about 150,000 yuan, and it is inconvenient to operate;

[0006] 2. The domestic dialyzer reuse technology is an innovation based on Minntech’s program, so the technology is immature, the product performance is not stable, and it is prone to failure during use, which brings inconvenience to medical workers and patients. There is even greater danger;

[0007] 3. The domestic multiplexing device cannot completely clean the attached thrombus and protein when cleaning the dialyzer, and there is a hidden danger of secondary infection

At the same time, insufficient cleaning also reduces the number of reuses of dialyzers. At present, the number of reuses of domestic reuse devices is only 5-6 times

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