Safe transfusion completion warning device

Abstract

The invention discloses a safe transfusion completion warning device, which relates to a medical appliance. The safe transfusion completion warning device comprises a warning unit, trigger units, a tension spring, a movable sleeve, a bearing hook, a medicine bottle hook, a fixed hole and an extension hose, wherein a warning circuit is installed in the warning unit, a power supply is externally connected to the warning unit, the warning circuit is formed in a way that a power supply, a control switch, a caution light, a buzzer and elastic piece switches on the trigger units are connected, the warning unit can be connected with the plurality of trigger units through the warning circuit, the upper ends of the trigger units are tightly connected with the bearing hook, the lower ends of the trigger units are tightly connected with the tension spring, the elastic piece switches are located on the lower surfaces of the trigger units, the fixed hole is of a hollow tubular structure, and is tightly connected with the lower surfaces of the trigger units, the extension hose is a soft guide tube, and passes through the fixed hole, one end of the extension hose extends to a place near the tension spring, the movable sleeve is of a tubular structure of which the lower end is sealed, the movable sleeve sleeves the tension spring, a lower sealed opening is tightly connected with the tension spring, and the medicine bottle hook is tightly connected to the lower end of the movable sleeve. The warning device has warning and necessary safe processing functions.

Description

technical field [0001] The invention relates to a medical appliance, in particular to an alarm device for infusion completion. Background technique [0002] At present, infusion is a common method in the process of disease treatment. During the infusion process, nurses and patients need to always pay attention to the remaining amount of liquid medicine in the infusion bottle to prevent consequences such as blood return or gas embolism caused by untimely treatment after the infusion is completed. And the transfusion that some high-grade hospital adopts completes the automatic alarm device costly, and the production process is complicated, and the operation procedure is loaded down with trivial details, is difficult for general promotion. And most of the transfusion completion alarm devices have only a simple reminder function, and can not automatically carry out necessary safety processing. Therefore, a cheap and easy to popularize safe transfusion completion alarm device is ...

AI Technical Summary

Problems solved by technology

However, the infusion completion automatic alarm device adopted by some high-end hospitals is expensive, the production process is complicated, and the operation procedure is loaded down with trivial details, so it is not easy to be popularized widely.

And most of the infusion completion alarm devices have only a simple reminder function, and cannot automatically perform necessary safety processing. Therefore, a cheap and easy to popularize safe infusion completion alarm device is needed.

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