What do medical equipment casters would be appropriate

Medical apparatus and instruments castor castor is installed under the medical equipment, but at the hospital, hospital bed and bed after surgery and the use of high frequency, so for the caster has a high quality requirements. Plus hospital is a need to be quiet place, so mute will have requirement of the medical bed, have a medical equipment used specifically for casters, just can meet the market demand. Medical apparatus and instruments castor is made of high quality PU material or TPR elastic material, very flexible. Taxi when the noise is low. It has a flexible rotation, quiet drive, and vibration resistance, acid, alkali and salt solution. Impact resistance, high and low temperature resistance, no marks, no damage to the floor. Installation height: refers to the vertical distance from the ground to the installation location. The installation of castor height refers to the vertical distance from castor floor to the wheels side. Stand to center distance: refers to the rivet vertical line from the center to the center of the wheel core horizontal distance. Rotating radius: refers to the rivet of the vertical line from the center to the horizontal distance of the outside of the tire. Proper spacing to allow the caster to 360 degrees. The rationality of the rotation radius of directly affects the service life of castor. The larger the diameter of continuous caster, the save Labour. Obstacle, the more the better. Due to the caster wheel in the late 19th century in the western industrialized, first so castor usually expressed in inches. For example, most of the Chinese supermarket shopping cart use 5 inches. 4 inches castor. At present, the market popular castor size ranging from 1 inch to 10 inches. The size of the commonly used 2 inch, 2. 5 inch and 3 inch, 3. 5 inches, 4 inches, 5 inches and 6 inches, 8 inches and 10 inches, etc. Need to promote, such as supermarket shopping cart, logistics trolley, van, 4 to 6 inches of castor is preferred. However, if the diameter of the continuous casting machine is too big, the equipment's centre of gravity will rise, cost increases, so should be considered. If the device does not need to always push, such as furniture, refrigerator, etc. , only need to move in health, you can use the 3 inches below the casters. Same diameter of casters, general industrial casters manufacturer can produce several different bearing series, such as light, medium, medium etc. , the method is to make the wheels and stents with different thickness or material. When calculating the load of a single caster, should be given a certain amount of insurance. Local surface is relatively flat, a single caster wheel load = ( Equipment installed in the total number of castor) ×1. 2 ( Insurance coefficient) ; If the surface is rough, the algorithm is a single caster wheel load = total weight 3 equipment, because no matter if not flat on the ground, there are at least three wheels at the same time support equipment. The algorithm is equivalent to increase the coefficient of insurance, more reliable, prevent underload, thus greatly reducing the casting machine life or accident. In foreign companies, the weight generally expressed in pounds for the unit, and most of domestic use kg, the conversion relations as: 2. 2 pounds = 1 kg. 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 staff and patients to provide great convenience. 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.