Synchronous blood doping system applied to haemorrhage patient in surgery

Abstract

The invention relates to a synchronous blood doping system applied to a haemorrhage patient in a surgery. The synchronous blood doping system applied to the haemorrhage patient in the surgery resolves the problems that blood doping for the haemorrhage patient in the surgery is not timely and the supplemented blood is not sufficient, and reduces the life risks generated when the blood can not be supplemented timely and sufficiently for the patient with massive haemorrhage. The transfused blood is the autoblood of the patient, so that the blood transfusion cost and transfusion risks are reduced for the patient in the surgery. The synchronous blood doping system applied to the haemorrhage patient in the surgery is composed of a bleeding amount monitoring device, a blood doping pipeline, a blood doping pump, a blood filtering net, a blood doping safety device and a saline feeding device. The bleeding amount monitoring device dynamically adjusts the speed of the blood doping pump according to the bleeding amount in the surgery to achieve balance between the blood doping amount and the bleeding amount. The blood doping safety device monitors the whole blood doping process, prevents abnormal pressure of the pipeline and prevents air from entering the body of the patient. The saline feeding device plays a role in keeping the blood doping pipeline through and preventing bleed from coagulation.

Description

Technical field [0001] The invention relates to a synchronous blood reinfusion system applied to bleeding patients during operation, and belongs to the fields of industrial electronic technology and surgical medical technology. Background technique [0002] Hemorrhage or even massive bleeding during the operation is one of the common risks of surgical treatment, and it is a serious threat to the life safety of surgical patients. When this happens, the most important thing is to timely and adequately transfuse blood to supplement the loss of blood. Due to the scarcity of blood resources, it is sometimes impossible to meet the blood needs of various medical institutions in operations. Reinfusion of the blood shed by the patient during surgery is a better solution. Blood reinfusion includes two parts: blood collection and reinfusion. In the routine blood reinfusion process, blood collection and reinfusion are not carried out simultaneously. Generally, the blood flowing out of...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is: on the one hand, when the patient has a large amount of bleeding, only a part of the outflowing blood can be collected, resulting in a waste of the patient's blood

At the same time, the blood reinfusion lags behind and cannot replenish the patient's blood loss in time, resulting in a rapid decline in the patient's blood volume and endangering the patient's life.

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