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Do you know what process the lancet goes through for blood collection?
1. Select a suitable closed-type blood collection needle, hold the needle covers on both sides with both hands and twist them in the opposite direction, and remove the milky white protective cover at one end (the end with a rubber pad).
1. Select a suitable closed-type blood collection needle, hold the needle covers on both sides with both hands and twist them in the opposite direction, and remove the milky white protective cover at one end (the end with a rubber pad).
2. Screw the needle end with the thread protector removed into the needle holder clockwise.
3. Remove the multi-colored needle cover, place the disposable blood collection needle on the slope upward, at an angle of 15 to 30 degrees to the skin; choose a thick and straight main vein to perform venipuncture.
4. After venipuncture, insert the vacuum pump blood collection tube into the needle holder, the ring finger and the middle thumb are stuck on the boss of the needle holder, the thumb is pressed against the bottom of the test tube in the opposite direction, and the puncture of the reducing joint is performed: the basic pressure difference is used. The principle is that blood and liquid are automatically injected into the blood collection tube.
5. Pick and place the collected blood collection tubes and shake them at the same time. The shaking method is to invert 180 degrees for 5-8 times.
6. After the blood collection is completed, first take out the last collected test tube from the needle holder, then pull out the venipuncture needle and place it in the recovery box.
Taishan Village Pharmaceutical Assembly Base, Qinggang Town, Yuhuan County, Zhejiang Province
+86-0576-87111318
+86-0576-87111318