Transfusion alarm system

Abstract

The invention discloses a transfusion alarm system comprising a shell, an upright, a hanging ring, a slide bar, a hook, scales, a limit contact piece, a differential amplifier, a spring, a weighing element, a first contact, an alarm, a second contact, a microprocessor, a communication device, a display screen and an HIS (hospital information system). Alarm time can be adjusted according to actual conditions to adapt to medicine bottles of different weights, the hook is used for hanging the medicine bottles, the hanging ring is hung on a transfusion support, and the scales are set on the slide bar to facilitate observing data; the limit contact piece finally contacts with the first contact and the second contact when the medicine bottle is lightened gradually during transfusion, thus the alarm works while the communication device sends out a message to the nurse desk; the weighing element and the differential amplifier are arranged to make weighing data of the medicine bottles more accurate, convenience is brought to nurses to know current transfusion progress remotely, the nurses can change the transfusion bottles in time according to signal prompt when transfusion is finished, and accordingly sufferings of patients are alleviated, and burden of the nurses is relieved.

Description

Technical field: [0001] The invention relates to the field of infusion, in particular to an infusion alarm system. Background technique: [0002] At present, in the clinical treatment of the hospital, during the intravenous infusion process, nurses or family members need to observe the remaining amount of the infusion liquid at all times. In case of inadvertent infusion of the liquid medicine or air entering the infusion line, if it is not found in time and corresponding measures are taken It will affect the treatment effect and cause air to enter the blood vessel, leading to the possibility of air embolism, causing great pain to the patient, and sometimes it may be fatal. Invention content: [0003] The purpose of the present invention is to provide a transfusion alarm system in order to solve the above problems, which can alarm when the remaining amount is controlled, and directly feed back to the nurse's desk. [0004] In order to solve the above problems, the present ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the clinical treatment of the hospital, during the intravenous infusion process, nurses or family members need to observe the remaining amount of the infusion liquid at all times. In case of inadvertent infusion of the liquid medicine or air entering the infusion line, if it is not found in time and corresponding measures are taken It will affect the treatment effect and cause air to enter the blood vessel, leading to the possibility of air embolism, causing great pain to the patient, and sometimes it may be fatal

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