le force appropriate and then close the valve of the tractor.
D、When you want to let the air out, Screw the valve of the tractor open slowly in a counterclockwise direction.
D、According to the patients’need, you can set the lasting time of traction. In general, each traction lasts from 15 minutes and twice a day.
6、 Points for attention
A、You should keep the inflatable amount appropriate and you feel comfortable avoiding stimulating or oppressing carotid artery.
B、Please stop the traction if you feel dizzy or nausea, or have blurred vision. Be sure to let the air go out slowly.
C、Don’t tear it with strong force so as not to break it.
D、If something unusual happens, you’d better use it according to the doctors’ instructions.
E、Please keep it away from oil, sunshine and heat.
7、 Taboos:
It is not suitable for patients to use with heart disease and cerebrovascular disease. It is forbidden to use for sufferers having bleeding tendency, patients with malignant tumors and patients with skin disease or skin injury.
8、 Strorage method:
This product can’t be transported together with something poisonous or corrosive and you should keep it away from heat, sunshine, rain and snow. Please keep it in a dry and ventilating place
特点：
①布套面料采用高档防过敏直绒布料；
②充气球为高档乳胶铜阀球；
③导气管配有滚球式止气阀；
④充气后可在塑料接头处拔掉充气装置；
Features:
①Fabric covering adopts high-grade anti-allergy straight flannel material；
②Air charged ball is high-grade Latex copper valve ball；
③Airway is equipped with rolling ball-type air stopping valve；
④After air charging, it is possible to pull out the air charging device at the place of plastic joints.
特点：
①充气球为高档乳胶球；
②导气管配有滚球式止气阀；
③充气后可在塑料接头处拔掉充气装置；
①Air charged ball is high-grade Latex copper valve ball；
②Airway is equipped with rolling ball-type air stopping valve；
③After air charging, it | 
