Air catcher of bedside hemofiltration device

Abstract

The invention discloses an air catcher of a bedside hemofiltration device. The air catcher comprises an air catcher shell, wherein an air catching pipe is arranged at the top end of the air catcher shell; an outer pipe connecting pipe is arranged on one side of the interior of the air catcher shell; a dust catching pipeline structure is rotatably connected to one end, close to the interior of theair catcher shell, of the outer pipe connecting pipe through a bearing; a transmission gear is fixedly connected to one side of the dust catching pipeline structure through a pipeline; a driving gearis connected to the top end of the transmission gear in an engaged mode; and a driving motor is rotatably connected to one side of the driving gear through a bearing. According to the air catcher of the bedside hemofiltration device, the problems that it is difficult for an existing air catcher of the hemofiltration device to accelerate air into high airflow, it is difficult to make airflow flow to a main carbon dioxide anion exchange plate and an auxiliary carbon dioxide anion exchange plate which are arranged at different angles so as to be in sufficient contact with the ion exchange plates,and the use effect of the air catcher of the hemofiltration device is affected are avoided.

Description

technical field [0001] The invention belongs to the technical field of an air catcher for a hemofiltration device, in particular to an air catcher for a bedside hemofiltration device. Background technique [0002] The air capture device of the blood filtration device is applied to the air capture equipment on the blood filtration device. It is easy to use, safe and reliable. It can capture and purify the air near the blood filtration device, so as to avoid dirty air and blood pollution during blood purification of patients. , making the effect of blood purification poor. [0003] The purpose of the present invention is to provide an air capture device for a bedside hemofiltration device, which solves the problem that when using the air capture device for a hemofiltration device, it is difficult for the air capture device of the hemofiltration device to accelerate the air to a high degree of air flow, and it is also difficult to make the air flow The main carbon dioxide anio...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of bedside hemofiltration device air catcher, when using the existing hemofiltration device air catcher, it is difficult for the hemofiltration device air catcher to accelerate the air into a high air flow, and it is also difficult to make the The airflow flows to the main carbon dioxide anion exchange plate and the secondary carbon dioxide anion exchange plate set at different angles, so that the airflow fully contacts the example exchange plate, and the air catcher of the hemofiltration device is difficult to drive the airflow to circulate, and it is difficult to fully contact the dust in the air. Problems directing air out of the trap

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