The lilac whirlpool bath consists of a treatment tank, a disinfection circulation reservoir, and a special wheelchair. The special wheelchair helps patients with severe limb movement dysfunction to enter the treatment bath and reduces the difficulty in transferring. The bottom of the bath is equipped with a bubble generator, which uses the micro-vibration mechanical stimulation and water temperature generated by a large number of bubbles in contact with the body to treat dysfunction. The water temperature control is flexible and can be easily set to different temperatures depending on the condition, up to 43°C. The therapist can also design movements for active training according to the patient’s degree of muscle strength and dystonia. It is suitable for patients with tetraplegia, paraplegia, hemiplegia and other diseases resulting in more restricted motor function, myospasm, low muscle strength, limb blood circulation disorders, plant nerve dysfunction, insomnia, fatigue syndrome, osteoporosis, etc. It is especially effective for patients with myospasm. Usually the treatment water temperature is 38~42℃, time: 20 minutes, 10 times/treatment.