A transfusion tube with automatic alarm

Abstract

The invention discloses an infusion pipe with automatic alarm, including a hose, the upper end of the hose is fixedly connected with a connecting block, a plastic needle is fixedly connected with theconnecting block, one side of the connecting block is fixedly connected with an air pipe, a plurality of protective sleeves are sleeved on the hose, a drip hopper is arranged in the hose, a flow regulator is installed below the drip hopper, the flow regulator is sleeved on the hose, one side of the flow regulator is slidably connected with an adjusting block, the lower end of the hose is fixedly connected with an intravenous infusion needle, and a sounding mechanism corresponding to a protective sleeve is installed in the hose. When the air hollow phenomenon occurs in the hose, the resonance cavity is used to enlarge the amplitude of the air vibration, and the sound is emitted through the vibration of the air, thereby achieving the effect of alarming, thereby reminding the patient that themedicine is transported and replaced in time, the structure is simple, the cost is low, and the medicine can be used in cooperation with one-time use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic alarm infusion tube. Background technique [0002] Intravenous infusion of patients is an effective drug treatment method. Compared with oral drugs, direct intravenous infusion is absorbed faster and more effectively. Drugs are transported through the blood and directly absorbed by various organs of the body. [0003] However, it takes a long time for intravenous infusion, and many diseases will be accompanied by fever symptoms when the drug is delivered to the patient. It often needs to be delivered alternately with the treatment drug and normal saline solution, and the amount of normal saline is generally large, so It will also greatly increase the time of infusion. [0004] The infusion time is long, and the patient is prone to fatigue when sitting quietly at the infusion site, and the patient is in a state of illness, so it is more likely to be fatigued ...

AI Technical Summary

Problems solved by technology

[0005] Among the existing medical devices, there are infusion equipment that can automatically alarm. However, the price of this automatic alarm equipment is very high, and the cost of use is relatively high. It is generally only used in high-risk wards. The intravenous delivery equipment used by ordinary people requires patients to pay attention to their own observation.

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