Intelligent transfusion monitoring device, system and method

Abstract

The invention provides an intelligent transfusion monitor 10, which comprises a clamping device 11, a flow rate adjusting device 12, a flow rate acquisition unit 13, an information transmission unit 14, a state prompting device 15, a controller 16 and a power supply 17, wherein the processor 16 is electrically connected with other modules, each module is controlled to realize the function, the flow rate acquisition unit 13 adopts a miniature electromagnetic flow meter, the signal transmission unit 14 adopts a wireless signal transmission mode, the clamping device 11 is used for clamping the intelligent transfusion monitor 10 to the infusion bottle / bag mouth, The status indicating device 15 can be an indicator light or a buzzer alarm device, and in case of the abnormal infusion flow rate, the imminent infusion ending, the infusion stop, and the like, the audible and visual alarm is triggered. The invention also provides an intelligent infusion monitoring system and an intelligent infusion monitoring method.

Description

technical field [0001] The invention relates to medical infusion therapy, in particular to an intelligent infusion monitoring system, which can monitor the infusion status and adjust the infusion flow rate. Background technique [0002] Infusion is a large dose (more than 100ml for one administration) injection that is infused into the body by intravenous infusion. Usually packaged in glass or plastic infusion bottles or pouches without preservatives or bacteriostats. When in use, the infusion rate is adjusted through the infusion set, so that the injection solution enters the vein continuously and steadily to replenish body fluids, electrolytes or provide nutrients. [0003] During the infusion process, the patient's family members are generally required to wait to observe the remaining situation of the injection, and the nurse is required to check the use of the injection. This behavior of relying on manpower for infusion monitoring not only puts a lot of pressure on the...

AI Technical Summary

Problems solved by technology

This behavior of relying on manpower for infusion monitoring not only puts a lot of pressure on the work of nurses, but also is prone to errors, such as the carelessness of the patient's family members and the nurse's sudden going out, which will lead to missed fluid changes and delayed needle withdrawal, which may lead to air Into the vein, or cause blood backflow to the infusion set, causing great hidden dangers to patients, and causing doctor-patient disputes

[0004] In addition, the existing infusion sets need to be adjusted by medical personnel according to their experience, and the adjustment accuracy is low, and non-professionals cannot control or adjust the infusion flow rate due to lack of sufficient experience and knowledge

This can cause inconvenience in certain situations

For example, due to their busy work, the medical staff cannot wait for a long time beside the patients who are undergoing infusion. Once the medical staff sets the infusion flow rate and leaves, even if the patient feels uncomfortable because the infusion flow rate is too fast or too slow, the patient cannot adjust the infusion flow rate by himself. , the medical staff must be called

Some patients adjust the infusion flow rate arbitrarily because they can't wait for the medical staff, causing danger

[0005] Moreover, the control accuracy of the existing infusion flow rate control device is low, which is very easy to cause errors

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