Cardiopulmonary bypass system

A bypass, cardiopulmonary technology, applied in the field of medical devices, can solve the problem that the cardiopulmonary bypass system is not easy to carry, and achieve the effect of simplifying the system complexity and reducing power consumption
CN109745592APending Publication Date: 2019-05-14JIANGSU STMED TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
JIANGSU STMED TECH CO LTD
Publication Date
2019-05-14

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Abstract

The invention discloses a cardiopulmonary bypass system. The system comprises a monitoring main unit, a portable monitoring main unit, a pump and a membrane-type oxygenator. The monitoring main unit and the portable monitoring main unit are electrically connected with the pump, the pump is connected with the membrane-type oxygenator through a pipeline, the pump and the membrane-type oxygenator areconnected with an in vivo blood vessel through medical inserting pipes respectively, and when the blood in the in vivo blood vessel is circulated through the pump and the membrane-type oxygenator, the state of the blood is monitored through the monitoring main unit and the portable monitoring main unit. The cardiopulmonary bypass system has the advantages that the system is provided with double monitoring main units, the monitoring main units can be separately used or simultaneously used, wherein the weight of the portable monitoring main unit is lower than that of the monitoring main unit, and the portable monitoring main unit can be conveniently carried and used in an emergency state when emergency and hospital transferring are conducted.
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Description

technical field

[0001] The invention relates to the field of medical devices used for extracorporeal life support, in particular to a cardiopulmonary bypass system. Background technique

[0002] Cardiopulmonary bypass system, also known as extracorporeal membrane oxygenation (ECMO), is a percutaneously implantable mechanical circulation assistance technology. The cardiopulmonary bypass system usually consists of three parts: the main unit, the pump head and the membrane oxygenator. The host computer controls and monitors the operation of the cardiopulmonary bypass system, the pump head is used to circulate blood inside and outside the body, and the membrane oxygenator is used to provide oxygen and exchange carbon dioxide in the blood discharged from the body. The cardiopulmonary bypass system mainly drains venous blood from the patient's body to the outside of the body, and reinfuses the blood after being oxygenated by a membrane oxygenator and removing carbon dioxide in th...

Claims

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