System and method for separating component blood based on vision images
A technology for separating systems and visual images, applied in the field of blood management in the medical industry, to achieve the effect of reducing processing time, reducing workload and low cost
Active Publication Date: 2013-09-25
北京市红十字血液中心 +1
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[0006] In order to solve one or more problems of manual plasma separation, the present invention provides a visual image-based blood component separation system and method to accurately, quickly and automatically separate blood components in blood bags after centrifugation package storage
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[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. While illustrations of parameters including particular values may be provided herein, it should be understood that parameters need not be exactly equal to the corresponding values, but rather may approximate the values within acceptable error margins or design constraints.
[0041] In an exemplary embodiment of the present invention, a visual image-based blood component separation system is provided. figure 1 It is a schematic structural diagram of the plasma separation system of the embodiment of the present invention. Such as figure 1 As shown, the system includes: plasma separation equipment 1 , heat sealing module 2 , weighing module 3 , plasma separation system controller 5 and support platform 4 . Wherein: the p...
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The invention discloses a system and a method for separating component blood based on vision images, which integrate a vision image detection system, a weighting module, a thermal bonding module and a plasma separation device to achieve automatic separation of the component blood after being centrifuged. A thread thruster of the plasma separation device pushes an extruding plate to extrude the plasma after being centrifuged to a plasma bag, the vision image detection system monitor a blood bag simultaneously to guarantee that all things extruded from the plasma bag are the plasma, and the weighting module detects whether the weight of the plasma in the plasma bag reaches to a set threshold. If the weight of the plasma in the plasma bag reaches to the set threshold, the plasma separation device stops extrusion, and the thermal bonding module heats to fusing a connection tube between the blood bag and the plasma bag to achieve package. The system and the method for separating the component blood based on the vision images can achieve automatic separation of the component blood after being centrifuged quickly, accurately and efficiently, and have the advantages of being simple in operation, safe, reliable, low in cost and the like.
Description
technical field [0001] The invention relates to the technical field of blood management in the medical industry, in particular to a visual image-based blood component separation system and method. Background technique [0002] The history of blood management informatization can be traced back to the 1960s, as early as 1965 in Databyr, Sweden 1 / 4 n AB Company has started to implement blood bank computer management in blood banks in Nordic countries. Blood management informatization also develops with the development of computer technology, from the initial stage of manual registration to the stage of combining modern computing technologies such as computer databases, bar codes and the Internet; blood management informatization is an important part of blood bank management. The informatization construction plays an active role in improving and controlling blood quality and improving standardized management. [0003] Component blood transfusion is a new concept of modern b...
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IPC IPC(8): B01D17/038
Inventor 刘江赵新都朱智源倪晚成
Owner 北京市红十字血液中心