For friends with diabetes in their homes, it is common practice to have an insulin syringe at home. Because diabetic patients need insulin every day, learning the correct way to use insulin syringes is also the most important thing in everyone's mind. thing. How to use an insulin syringe without a needle?
1, insulin syringe, although the name is called a syringe, it does not have a needle on it, its use mechanism and principle is also different from the general injection, insulin syringe is a special injection equipment for pressure injection, it is mainly through spring mechanical power Insulin injection can be applied to daily insulin injections in diabetic patients. It is able to infiltrate the subcutaneous tissue by injecting strong power through the spring instantly through the principle of mechanical pressure.
2, the use of insulin syringes must pay attention to the use of insulin syringes, first put the syringe inside the berth, and at this time must confirm that the safety lock is in the locked position, then close the resetter, slowly Apply pressure to the insulin syringe. Next, open the resetter and remove the syringe inside the pressurizer. At this time the syringe has been overstressed.
3, the next step is to take the medicine out of Anping, make sure that the medicine is in the aseptic package, then puncture the rubber ring gasket of the medicine bottle, then take out the medicine and pull out the half of the piston, put The medicine is pumped out and slowly pulls the piston until the medicine is filled with medicine and there are no bubbles.
The use of insulin syringes, in addition to the need to standardize the operation when taking the vial and pressurization, it is also necessary to operate the specification when injecting, must be designed to a right angle of 90 degrees, to ensure that the skin is pressed, squeeze the skin It is necessary to ensure that the top is completely immersed in the skin to be qualified. Then the trigger can be used to complete the entire injection process. It should be kept on the skin for about two seconds during the injection. Less than two seconds is not available. Ways to release the efficacy.
