Hemodialysis machine cleaning stick

Abstract

The invention discloses a hemodialysis machine cleaning stick, which comprises a cylindrical hollow tube body. The end of the tube body is welded in a first annular flange at one end of a stepped connection part, and the output port at the other end of the connection part is buckled with an end cap. The inner wall of the middle part of the connection part is provided with a second annular flange, and the inner wall of the connection part on the inner side of the second annular flange is provided with a plurality of flanges arranged in a circle, wherein a filter membrane press ring is clamped between the flanges and the second annular flange, and a filter membrane is arranged between the filter membrane press ring and the second annular flange. Compared with the existing technology, the hemodialysis machine cleaning stick has prominent advantages and benefits. According to the hemodialysis machine cleaning stick, the structure is more convenient for assembling, the welding process of the filter is eliminated, the cleaning effect can be improved by a spoiler, the risk of misoperation can be avoided by the whole hermetic package, automatic dilution and automatic formulating are adopted, cleaning and disinfection can be completed at one time, high efficiency is realized, the material is environmentally sound, the space volume is small and the operation of medical staff is more convenient.

Description

technical field [0001] The invention relates to a cleaning device for a hemodialysis machine, in particular to a cleaning rod for a hemodialysis machine. Background technique [0002] After the hemodialysis machine is used, it needs to be cleaned, that is, the disinfectant sodium hypochlorite is put into the cleaning container, and the cleaning container is connected to the booster pump. Press the pump and start the cleaning mode. Using such a cleaning mode is cumbersome to operate due to the many connected cleaning devices, requiring medical staff to keep watch, wasting the working time of medical staff. There is an existing cleaning stick for hemodialysis machines, publication number CN204016960U, which overcomes the time-consuming cleaning of hemodialysis machines. , It is inconvenient to operate, and it needs medical staff to keep watch, which wastes the working time of medical staff. However, the structure of the cleaning rod is relatively complicated, with many parts ...

AI Technical Summary

Problems solved by technology

Using such a cleaning mode is cumbersome to operate due to the many connected cleaning devices, requiring medical staff to keep watch, wasting the working time of medical staff. There is an existing cleaning stick for hemodialysis machines, publication number CN204016960U, which overcomes the time-consuming cleaning of hemodialysis machines. , it is inconvenient to operate, and it needs medical staff to keep watch, which wastes the working time of medical staff. However, the structure of the cleaning rod is relatively complicated, with many parts and cumbersome assembly

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