Disposable Infusion Set

Disposable infusion sets are usually composed of components such as bottle stopper puncture device, air filter, infusion hose, dropper, flow regulator, liquid filter, intravenous infusion needle (or intravenous infusion connector), etc. Bottle stopper puncture device is used to penetrate the sealing stopper of infusion bottles or bags, establishing a liquid channel; Air filters can filter the air entering the infusion system to prevent contamination by bacteria, particles, and other contaminants; As a channel for liquid transmission, infusion hoses have good flexibility and strength; Dripping bucket is used to observe the dripping speed of liquid; The flow regulator can accurately control the flow rate of the liquid; The liquid medicine filter can intercept impurities and particles in the liquid medicine; Intravenous infusion needles (or connectors) are used to puncture veins or connect other infusion devices to deliver fluid into the patient's body.

Product specifications

There are various specifications of disposable infusion sets to meet the needs of different patients and treatments. From the perspective of the adjustment range of infusion speed of infusion devices, conventional infusion devices have drip coefficients of 10 drops/ml, 15 drops/ml, 20 drops/ml, etc. The appropriate drip coefficient of infusion devices can be selected to control the infusion speed according to different liquid medicines, patient ages, and conditions. In terms of infusion needle specifications, the common ones are 0.45 mm（26G）、0.5mm（25G）、0.6mm（23G）、0.7mm（22G）、0.8mm（21G）、0.9mm（20G）、1.2mm（18G） Fine needles are suitable for children, the elderly, or patients with thin blood vessels, while thick needles are used for situations that require rapid infusion or infusion of viscous liquids. In addition, there are infusion hoses of different lengths, commonly including 1.2 meters, 1.5 meters, 2 meters, etc., which can be selected according to the usage scenario and patient activity needs.

If you still want to know the key points for purchasing disposable infusion sets, comparing different brands of products, or precautions during use, please feel free to let me know at any time.