Medical apparatus and instruments castor maintenance method: first: regular inspection castor regularly check the brackets and fasteners, the loose wheel shaft and the nut tightening and check weld or support plate ever wear. Overload or crash will lead to distortion. Stent deflects the overloaded pressure distortion on individual round wheels and cause premature failure. If the caster and severe loose, should be to tighten the nut or strong and ensure no safety issue. Second: add lubricating oil regularly add lubricating oil regularly, pallet car bearing casters and activities can be use for a long time. Put grease on a wheel shaft, sealing ring and ball bearing friction within the location, can reduce wear and flexible rotation. Under normal circumstances once every six months for lubrication. The car each month after cleaning for wheel lubrication: 3: check check the wear condition of castor wheels, in use process often collide to many hard things. Castor is badly worn. So we need to professional conduct regular inspection and maintenance. Increase the service life of castor, also to ensure the safety of use. Loosening such as wheels, as well, since in use may be poor wheel rotation, rope and other sundry. Anti-wind cover to keep out the clutter of winding; Or because castor too tight or too loose. If the caster and the activities of the steering is too loose, must be replaced new caster, and when the steering wheel can't free rotation, also need to check whether there is physical and castor ball place into the dirt. Comprehensive inspection to ensure that together, and the patient's safety. In medical apparatus and instruments, castor portfolio including gimbal, wheel and brake components, including gimbal revolver shell and right wheel shell, are composed of steel plate stamping, greatly improve the whole aesthetic, castor and increase bearing capacity, large cover seal area, not involved in gauze sponges and other foreign matter, more health, has the characteristics of aesthetics, environmental protection, durable. Stainless steel cart, for example, as a common tool in medical environment, often installation is mute casters, promote guarantee silent and comfortable environment. Medical trolleys can help medical personnel to transport medical equipment, medicine and so on, can also be used to help patients in a timely manner the nursing work, to the medical staff and patients to provide great convenience. Mobile medical truckle can make the mechanical equipment, but also can be mechanical equipment increase or reduce a certain height, so I can make the mechanical operation more convenient, make significantly enhance the working efficiency of the hospital. Medical casters and beauty equipment small wheels has increased the shock absorption effect, in case of an uneven road, also can ease the pressure caused by weightlessness or operate or decrease bring damage to equipment instrument. A greater degree, have played an important role in protection instrument and equipment. Late for equipment maintenance to reduce a lot of unnecessary procedures. Increase the lifespan of the product. Medical casters and beauty instruments castor also increases the damping effect, in case of an uneven road, also can ease the pressure caused by weightlessness or operate or decrease bring damage to equipment instrument. A greater degree, have played an important role in protection instrument and equipment. Late for equipment maintenance to reduce a lot of unnecessary procedures. Increase the lifespan of the product. From the whole, the use of castor for medical career has brought a lot of convenient, it is also the cause of the castor big popular among hospitals, clinics.