High Quality Latex Tube Training Tourniquet

2m hemostatic rubber tubing (inner diameter 6*outer longitude 9)High quality latex tube training tourniquet 
Hemostasis principle.Blocking the flow of blood in the arteries and veins to achieve hemostasis of the purpose tube.This method of hemostasis is stronger and more reliable, but can only be used for arterial hemorrhage of the extremities.
Indications.Bleeding from trauma to the large arteries of the extremities or in cases of hemorrhage that cannot be effectively controlled with pressure bandaging.Advantages: blocking the blood circulation of the distal limb, with reliable and complete hemostasis.Disadvantages: aggravates limb ischemia and can cause tissue damage if used improperly.
Operation method1、Take a rubber tube about 0.6m long and about 1cm direct to make a tourniquet, hold the head end of the tourniquet by the thumb, index finger and middle finger of the left hand, hold the tail end of the tourniquet around the limb for a week and then press the head end and then around for a week, then hold the tourniquet by the index finger and middle finger of the left hand and pull it out downward to make it a live knot, then it can play the role of hemostasis.
2、LoosenessDistal arterial bleeding stops, the arterial pulsation disappears and the extremity turns white.3、Location of upper tourniquet: at the proximal end of the wound, as close to the wound as possible; upper limb: upper 1/3 of the upper arm.Lower limb: upper middle thigh4、Prohibit the middle part of the upper arm may not be above the tourniquet
--The use of tourniquet precautionsPart should be accuratePadding should be flatPressure should be appropriateTime should be shortenedTiming should be relaxedMarking should be clear