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System and method for predicting failure of plasmapheresis machine

A technology of equipment failure and prediction method, applied in the field of plasma collection system, can solve problems such as failure and untimely replacement of equipment, and achieve the effect of avoiding accidents, ensuring normal operation, good automation and interactivity

Pending Publication Date: 2019-12-31
四川九八村信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, the manual method relies on the experience of the staff, the sense of responsibility and the feedback of the plasma donor, and it is not easy to find hidden troubles in advance; and through regular replacement, it also depends on whether the manufacturer's service is timely, and it is easy to cause equipment replacement not in time and lead to plasma collection failure in process

Method used

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  • System and method for predicting failure of plasmapheresis machine
  • System and method for predicting failure of plasmapheresis machine

Examples

Experimental program
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Embodiment 1

[0030] like figure 1 As shown, in this embodiment, an apheresis machine equipment failure prediction system is specifically disclosed, including a data acquisition module, an analysis and prediction module, and an early warning notification module, as well as a data sending module, a data receiving module, and a data storage module. The data collection module, the data sending module, the data receiving module, the data storage module and the analysis and prediction module are sequentially connected by communication. The analysis and prediction module transmits the predicted value to the early warning notification module. The early warning notification module passes the early warning notification rules. If the predicted value meets the early warning requirements, it will send an early warning message notification, otherwise, return the predicted value to the data storage module for storage.

[0031] The data acquisition module is arranged on the plasmapheresis machine, and the...

Embodiment 2

[0038] On the basis of Example 1, such as figure 2 As shown, a prediction method based on the above-mentioned plasmapheresis machine equipment failure prediction system is also disclosed in this embodiment, and the prediction method includes:

[0039] (1) Real-time monitoring of the centrifuge, peristaltic pump and solenoid valve in the plasmapheresis machine to collect fault monitoring index data respectively; that is, the vibration intensity data of the centrifuge is monitored in real time through the vibration sensor, and the vibration intensity data is used as the fault Monitoring index data; monitor the flow data of the peristaltic pump in real time through the flow sensor, and use the flow data as the fault monitoring index data; collect the switching signal of the solenoid valve through the data acquisition card to monitor the abnormal switching frequency and times of the solenoid valve in real time Monitor, and use abnormal switching frequency and times as fault monit...

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Abstract

The invention discloses a system and a method for predicting failure of a plasmapheresis machine, and belongs to the technical field of blood plasma collection systems. The system comprises a data acquisition module, an analysis and prediction module, and an early warning notification module; wherein the data acquisition module is arranged on the plasmapheresis machine and is used for acquiring fault monitoring index data of a centrifugal machine, a peristaltic pump and an electromagnetic valve in the plasmapheresis machine; the analysis and prediction module is arranged at a cloud end, is incommunication connection with the data acquisition module, and is used for analyzing the fault monitoring index data and predicting to generate a predicted value; and the early warning notification module is in communication connection with the analysis and prediction module, is used for judging the predicted value and sending an early warning message to a monitoring terminal so as to achieve a purpose of predicting the fault of each core equipment by analyzing operation data of the core equipments in the plasmapheresis machine.

Description

technical field [0001] The invention belongs to the technical field of plasma collection systems, and in particular relates to a system and method for predicting equipment failures of plasmapheresis machines. Background technique [0002] The plasmapheresis machine is a device used to collect raw plasma from the human body, and is widely used in plasmapheresis stations. With the extensive application of plasmapheresis machines in plasmapheresis stations, the fault inspection and treatment of plasmapheresis machines have become an important task in plasmapheresis stations, and centrifuges, peristaltic pumps, and solenoid valves are the core equipment of plasmapheresis machines. Its failure directly affects the normal use of the plasmapheresis machine. [0003] The traditional method of the plasma station is to find the fault of the plasmapheresis machine manually, or to avoid the occurrence of the fault by replacing the parts regularly. Among them, the manual method relies ...

Claims

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Application Information

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IPC IPC(8): A61B5/15G01D21/02
CPCA61B5/150961G01D21/02
Inventor 杨佑禄白永明王朝富
Owner 四川九八村信息科技有限公司
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