Automatic warning tube for transfusionTechnical field this utility model relates to medical apparatus and instruments, directly relates to automatic warning tube for transfusion.
Background technology can run into such situation in infusion process: liquid is totally lost and is not in time found, causes patient's blood back phenomenon, and this has caused psychological fear for the part patient.The tube for transfusion that uses mostly can not in time be pointed out patient need change medicine bottle or be removed now.
The summary of the invention the purpose of this utility model will provide a kind of improved automatic warning tube for transfusion exactly, and it can in time be notified patient need change medicine bottle or pull out tube for transfusion.
The purpose of this utility model is achieved in that automatic warning tube for transfusion, has drain plug, liquid capsule, liquid induction alarm device, syringe needle, and 1/3rd places, described liquid capsule inside are provided with liquid induction alarm device.
This utility model is owing to be provided with liquid induction alarm device, thereby reports to the police automatically can the liquid in tube for transfusion will drip off the time, in time points out patient to change medicine bottle or pulls out tube for transfusion.
Appended drawings is a structure principle chart of the present utility model, and the utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment accompanying drawing shows report to the police the automatically structure of tube for transfusion of this utility model, and drain plug 1 below is provided with liquid capsule 2, and 1/3rd places, liquid capsule 2 inside are provided with liquidinduction alarm device 3, and being specifically designed to prompting liquid will be totally lost.Bottommost is provided withsyringe needle 4.