Air bath type plasma melting machine and plasma leakage detection method

Abstract

The invention discloses an air bath type plasma melting machine and a plasma leakage detection method. An air bath chamber is arranged in a box body, a bag containing part used for containing a plasma bag is arranged in the air bath chamber, a water receiving part used for receiving liquid dripping from the bag containing part is arranged below the bag containing part, a liquid detection device is arranged in the water receiving part, and the liquid detection device communicates with a control system. When the liquid detection device detects that the parameters of the liquid in the water receiving part reach a preset threshold value, the control system gives an alarm. According to the plasma melting machine, leaked plasma can be detected, broken plasma bags can be screened out, meanwhile, the leaked plasma can be prevented from influencing the plasma melting environment in the air bath room, and scale generation or bacterium breeding and the like in the air bath room are avoided.

Description

Technical field [0001] The present invention relates to a blood treatment apparatus, and more particularly to a gas barrel type tapper and plasma leak detection method. Background technique [0002] Clinical plasma is generally low-temperature freezing, and plasma is required to melt when patients need to use plasma. At present, the molchair used to melt plasma is more water-type, which is melted in water in a certain temperature. Plasma bags are easily contaminated during the melting process, damage the label of the surface of the plaster bag, affect the identification operation of the subsequent blood bag. At the same time, after the plasma bag is removed from the water, the plasma bag has a large amount of water droplets, which is easy to breed bacteria. It is necessary to dry the water of the plasma bag with a rag, which does not meet the sterile operation during the blood. [0003] There are also some of the slurry machines to melt the plasma through the form of hot air, but...

AI Technical Summary

Problems solved by technology

[0005] In addition, some plasma bags are broken during transportation and other processes, and it is difficult to find out before melting. Usually, the melted plasma liquid flows out from the broken place and drips during the melting process.

There is no leakage detection structure for the ruptured plasma bag in the existing melting machine, so the ruptured plasma bag is always in the state of leaking plasma during the whole melting process, which seriously affects the melting environment in the air bath

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