Infusion alarm system for infusion bag infusion mode

Abstract

The invention discloses a transfusion alarming system used for a transfusion method of a transfusion bag. The transfusion alarming system comprises a transfusion holder with an expansion link and a hook, the transfusion bag, a transfusion tube, a transfusion needle, as well as a transfusion alarming clamp, a flow sensor and a control module, wherein a clamp body of the transfusion alarming clamp is internally provided with a through groove arranged in a penetrating manner and used for clamping the transfusion tube, the clamp body is positioned between the transfusion bag and the transfusion needle, the inner surface of the through groove is provided with a silica gel layer with salient points, the surface of the silica gel layer is provided with a plurality of grooves, and the salient points are uniformly distributed among the grooves; the flower sensor is clamped on the transfusion tube, and is positioned between the clamp body and the transfusion bag; a clamping mechanism is positioned on two sides of the through groove along the length direction of the through groove, and the control module is in communication connection with the flow sensor, and electrically connected with the clamping mechanism; the flow sensor sends triggering signals to the control module, so as to drive the clamping mechanism to act through extension holes to clamp the transfusion tube. The invention further discloses a corresponding transfusion alarming method.

Description

technical field [0001] The present application relates to the technical field of miniature and program-controlled manipulators, and in particular relates to program-controlled and / or clamps for clamping infusion pipelines and infusion alarm clamps. [0002] The present application also relates to a control system, a control module, a control method and an alarm system mainly used for the above chuck and the infusion alarm clip. [0003] This application also relates to the field of automatic control technology, and specifically relates to a method of acquiring real-time status information in the infusion tube by sensor scanning, inputting the information to the control center, and the control center performs comparison analysis and controls the action of the execution module . [0004] The present application also relates to the technical field of medical care, in particular to an infusion alarm system and method mainly used for infusion bag infusion. Background technique ...

AI Technical Summary

Problems solved by technology

However, because the infusion rate is affected by many factors, such as the configuration and the ambient temperature of the infusion place, the remaining liquid volume of the infusion bottle, and the irregular shape of the infusion bottle, etc., and because the infusion time is often long, the position of the infusion patient, The height difference between the patient's infusion site and the infusion bottle changes frequently, making it difficult to maintain a constant infusion rate. It often occurs when the infusion is fast and sometimes slow. In some cases, the infusion may stop or even return blood

Especially when the liquid is infused, if the patient's escort or medical staff fails to replace the infusion or pull out the needle in time, air may enter the blood vessel to form an air embolism, return blood, and block the needle due to coagulation.

In the slightest, it will affect the curative effect, delay the treatment, and cause harm to the patient; in severe cases, it will endanger the physical and mental health of the patient and cause serious medical accidents.

For this reason, patients or their family members need to constantly observe the infusion situation, and there will be a large number of accompanying staff in the ward, which may easily lead to cross-infection

Patients can not get a good rest, affecting the quality of treatment and patient recovery

At the same time, nurses also need to constantly patrol the ward, increasing the workload

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