System: Windows 10
The infusion set is a common medical device used for intravenous infusion, whereby the liquid in the bottle flows into the dripper along the thinner infusion hose through the action of atmospheric pressure, and when the pressure of the water column in the dripper is greater than the venous pressure, the liquid in the bottle flows along the hose When the pressure of the water column in the dropper is greater than the venous pressure, the liquid in the bottle flows down the hose into the vein. Intravenous needles or syringe needles: used for venous puncture, used to connect syringes, infusion sets, blood transfusion sets for intravenous infusion of medicines and blood transfusion.
Needle cap: to protect the intravenous or hypodermic needle; infusion hose: infusion infusion infusion, if special drugs need to avoid light infusion, will use disposable lightproof infusion, to avoid light on the drug photolysis, discoloration, oxidation, etc.; liquid filter: filtering liquid fine particles, if there are particles into the human body, may cause infusion reaction. Flow rate regulator: the working principle is to push the pulley by hand to squeeze the infusion pipeline, so that the size of the liquid pass-through (pathway) to produce changes in the size of the liquid, so as to regulate the flow rate, can be adjusted according to the patient's physical condition and medication infusion speed.
Drip pot: guide the liquid into, store the liquid, observe the flow rate of the liquid, observe the height of the liquid surface and how much; stopper puncture: puncture the infusion container, relying on the effect of gravity to make the liquid into the liquid pathway of the infusion device; air filters: filtering the air into the infusion system, reducing the contamination of the drugs in the infusion and the reaction of the infusion.