Pressurized ultrafiltration apparatus for medical treatment in nephrology department

Abstract

The invention discloses a pressurized ultrafiltration apparatus for medical treatment in the nephrology department. The pressurized ultrafiltration apparatus comprises a pressurized ultrafiltration apparatus body. The pressurized ultrafiltration apparatus comprises a base horizontally arranged at the bottom. A machine body is fixedly arranged on the upper side of the base. A liquid inlet box and aliquid outlet box are arranged in the machine body. A stirring device is arranged in the liquid inlet box. An ultra-filter is connected between the liquid inlet box and the liquid outlet box througha liquid conveying pipe. Supporting columns are evenly and fixedly connected with the bottom of the base. Casters are installed at the bottoms of the supporting columns and are universal wheels. Caster brakes are arranged on the casters. By arranging the stirring device in the liquid inlet box, arranging a rotating stirring rod in the stirring device and driving a rotating shaft by a motor to rotate so as to drive the stirring rod for stirring, substitution fluid and blood are sufficiently mixed, and blood coagulation is prevented; meanwhile, a heating plate is arranged in the bottom wall of the liquid inlet box and used for heating the interior of the liquid inlet box, and blood coagulation is further prevented.

Description

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AI Technical Summary

Benefits of technology

This patented technology improves upon existing methods by adding two technical features - one for better mixing of liquids (blood) while another for reducing excessive pressure during filtrations or cleanings. Additionally, there're also included other components like a cooler system, which helps keep it warm from being too hot. Overall, this innovative design enhances the performance and efficiency of these filters used in medical procedures.

Problems solved by technology

This patents describes two technical problem addressed in this patented text: current treatments involve either replacing or supplementing specific parts of the patient’ s own circulatory system through various techniques such as extracorporeal membrane oxygenators/hemoperfusion systems, but these have limitations due to their complexity and lack of convenience.

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