Infusion alarm clamp and infusion alarm system and method

Abstract

The invention discloses an infusion alarm clamp which comprises a clamp body and a control module. A through groove is formed in the clamp body and used for allowing the clamp body to be clamped to an infusion tube. At least two clamping mechanisms which are used for clamping the infusion tube to stop the liquid in the infusion tube are disposed at positions along the length direction of the through groove and on two sides of the through groove. Stretching-out holes which are matched with the movements of the clamping mechanisms are formed in positions, opposite to the clamping mechanisms, of the lateral wall of the through groove. A flow sensor is disposed on the infusion tube. The flow sensor is in communication connection with the control module. The clamping mechanisms are electrically connected with the control module. When the liquid level in the infusion tube is lower than a set liquid level monitored by the flow sensor, the flow sensor gives a triggering signal to the control module to allow the control module to drive the clamping mechanisms to move through the stretching-out holes so as to clamp the infusion tube. The infusion alarm clamp is simple in structure and convenient to use. The invention further provides an infusion alarm system and method with the infusion alarm clamp.

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 technical field of automatic control, 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 for comparison and analysis, and controlling 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 [0005] Infusion is one...

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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