Views:2 Author:Site Editor Publish Time: 2021-01-26 Origin:Site
The disposable infusion set is a common medical consumable with a validity period of 2 years. After aseptic processing, a channel between the vein and the liquid medicine is established for intravenous infusion. Generally, it is composed of eight parts connected with intravenous needle or injection needle, needle cap, infusion hose, medical fluid filter, flow rate regulator, drip pot, cork puncture, and air filter. Some infusion sets also have injection parts. , Dosing mouth and so on.
The disposable infusion set is under the action of atmospheric pressure, the liquid in the bottle flows into the drip hopper along the thin infusion hose. When the pressure of the drip hopper water column is greater than the venous pressure, the liquid in the bottle flows into the vein along the hose. This product is used in conjunction with a disposable intravenous infusion needle and is mainly used for clinical gravity infusion.
Before using the medical staff, check the disinfection validity period of the disposable infusion set and whether there is any air leakage or other abnormalities in the package, take out the infusion set, and insert the bottle needle part into the infusion bottle (if it is an infusion bag, unless the air inlet tube and the bottle needle are integrated Infusion set, otherwise there is no need to open the air inlet device, that is, insert the air inlet needle or open the air inlet hole), hang the infusion bottle on the infusion rod, exhaust until the liquid flows to the lower end of the infusion tube, close the regulator, and then put the intravenous needle Pierce the sterilized vein and fix it, untie the tourniquet and adjust the flow rate.
It is worth noting that the disposable infusion set is a disposable product and should meet the corresponding national hygiene and quality standards. It is forbidden to cross-use and treat it as medical waste.