Medical apparatus and instruments castor choose pay attention to the problem
To choose suitable castor for medical apparatus and instruments, no doubt, medical apparatus and instruments caster wheel can be used as first choice. Medical casters and non medical truckle difference is mainly can be applied to common cleaning and disinfectant, more safety, higher reliability, lower rotation and rotational resistance and so on. Different niche may also have their own special standard, but this does not mean that other types of caster wheel can not be used in medical equipment, in fact manufacturer own classification is not absolute, the boundaries of medical and non medical is not black and white, sometimes only did/didn't do certification, classification will be adjusted at any time. Medical equipment dedicated castor selection criteria: 1, the power load: we strongly recommend that you truckle of single wheel load design criteria are: the sum of the total load of mobile devices and equipment to a third. 2, caster wheel and tire materials. Single wheel has a flexible structure, motive force and rotational force is small, but should choose high bearing capacity and high stability of the two rounds of design. 3, in general, large diameter of castor castor easier than a small rolling and control. Hard court USES soft tread, and soft ground or hard material is used on carpet wheel tread. 4, the rotation of the caster wheel bracket structure on the use of the equipment has a great influence. In general, the rotation of the ball bearing bearing structure flexibility, no noise, suitable for low load, frequent mobile devices. Double rotational structure relative to a single ballast, good stability, suitable for small mobile medical equipment. 5, castor environment is also considering the key factors. Most casters are equipped with steel bracket. Galvanized or chrome plated to prevent rust. Used in the corrosive environment castable or plastic cover castor is a good choice. Designers are often used in safety, clinical requirement, the actual balance and price, as long as to comply with relevant standards and requirements, the medical truckle can also be used in medical equipment. Castor also want to consider using the environment, the choice of medical apparatus and instruments commonly use environment not industrial bad, because the hospital itself to temperature, humidity, cleanliness, and so on are all have certain requirements.