Full-automatic blood cell separation machine system

Abstract

The invention relates to a full-automatic blood cell separation machine system, and belongs to the technical field of medical blood collection and separation device. The full-automatic blood cell separation machine system comprises a centrifugal cylinder, wherein a rotor is arranged in the centrifugal cylinder, the rotor penetrates the bottom of the centrifugal cylinder to connect with a centrifugal drive device, and a blood separation device is arranged on the rotor. The full-automatic blood cell separation machine system is simple in structure, convenient in movement and wide in application range.

Description

technical field [0001] The invention relates to a fully automatic blood cell separator system, which belongs to the technical field of medical blood collection and separation equipment. Background technique [0002] Blood component transfusion is an effective measure of modern medical treatment, and it has become more and more common clinically in recent years. Blood components include red blood cells, platelets, and plasma. Various blood components require strict storage conditions and short storage times, so the collection conditions are relatively strict. There are currently two ways to collect blood components: machine apheresis and manual collection. Machine apheresis uses imported automatic blood cell separators for collection, which has high purity and can collect single or double blood components at a time. However, the number of donors who simply donate blood components is very small, and imported equipment is expensive. Many blood stations cannot be equipped due ...

AI Technical Summary

Problems solved by technology

Machine apheresis uses imported automatic blood cell separators for collection, which has high purity and can collect single or double blood components at a time. However, the number of donors who simply donate blood components is very small, and imported equipment is expensive. Many blood stations cannot be equipped due to limited conditions, so the number of blood components collected is far from meeting the clinical treatment needs

However, the efficiency of manual collection is low, the purity and collection rate of blood components are not high, the centrifuge used for collection is bulky, and the time limit for collection of blood components is relatively high, which must be prepared within 4 to 6 hours after the whole blood is collected. If qualified blood components are produced, if the time limit is exceeded, the quality of red blood cells and plasma cannot meet the requirements of relevant national standards. Due to the limitations of equipment and collection conditions, the collection of blood components can only be carried out in blood stations

[0003] The above two collection methods are limited to inside the blood station

However, more than 90% of the blood supply for clinical use in my country comes from unpaid blood donations on the street. Because the equipment used for blood separation is too large to be placed on a blood collection vehicle for blood separation, most of the blood exceeds the collection time limit for certain blood components. It leads to a great waste of blood components, which in turn leads to a serious shortage of blood components for clinical use

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