Feature:1. Simple and convenient to use, easy to neck, healthy and convenient, no need for other support equipment. 2. The fabric is comfortable and breathable, durable, soft and skin-friendly, with delicate folding and stitching, beautiful and fashionable. 3. Traction belt dynamometer, can know the traction size clearly, easy to use, simple operation. 4. There is a fixed traction rope hook, which is strong and durable, and can be used for a long time. Hang the towing frame at a certain height; 2. A patient with cervical spondylosis sits in a chair and a cervical tension belt is placed over the jaw and back of the head. 3. Gradually tighten the traction cable, adjust the patient's position, and then continue to pull the traction cable to rotate the ratchet mechanism so that the patient is comfortable. 4. After towing is complete, pull the check valve, slowly loosen the traction line and remove the neck traction belt. 5. Traction time: Usually around 30 minutes or as directed by a physician. Precautions 1. It is forbidden to use this product without supervision. 2. Before use, check that the traction rope is in the guide groove of the pulley and that the mounting location is stable. Otherwise towing is prohibited. 3. Relieve the tension and do not hold your breath or put pressure on it while you pull. 4. The slings on both sides of the traction belt should have the same length and the force of the belts on both sides should be equal. 5. Adjust the traction belt tension so that the carotid artery does not put pressure on the larynx. 6. If the patient feels discomfort during traction, he should immediately release the traction and stop using it. 7. Traction time and pulling force may start with a low dose and gradually increase as the number of treatments increases. 8. Please select the indications carefully and use this product in accordance with the doctor's recommendations. 9. It should be used under the guidance of a doctor Contraindications: cervical tuberculosis, tumors, old cervical spine trauma, stenosis of the cervical spine, cervical spondylosis, ossification of the posterior longitudinal ligament of the cervical spine, osteochondrosis, spinal cord disease, spinal hernia, vertebral disc infection intervertebral, atherosclerosis, deformity, severe osteoporosis, long-term use of hormones, severe arterial hypertension, cerebral atherosclerosis, severe heart, brain, lung disease and coagulation disorders are disabled. Be careful when handling people with mental illness, the elderly and general weakness. Traction pitch: traction rope length for neck traction 1300mm. Pulling force: the maximum traction force of the cervical traction frame is 98 N and the dynamometer error is 15 % or 10 N (whichever is greater). Storage: The packed lead frame should be stored in a dry and well-ventilated room, no corrosive materials or heat sources. Package list: 1 x traction support 1 x traction frame 1 x hook