DJ Products, Inc.

Changing the way you move materials and equipment
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Wheel Design Is Important Element in Health, Hospitality Equipment

January 13, 2010 By: CartPro Category: ergonomics, hospitality industry, hospitals, Material Handling, Nursing Homes, Safety and Ergonomics

There’s a big difference in the amount of energy and effort it takes to push a wheeled cart across a smooth, flat linoleum floor and a floor covered in carpet. So many factors come into play, including:

  • The design, width and size of the wheel.
  • The weight of the piece of equipment being moved.
  • The depth and nap of the carpet.
  • Whether the transport area is flat or inclined or a combination of the two.

These issues and many others are seriously considered during the design of ergonomic material handling equipment for use in health care and hospitality settings that generally include carpets in some areas. Wheel design can significantly impact the amount of force it takes to maneuver a laundry, food, utility, maintenance or garbage cart or some other piece of equipment across hospital, nursing home, hotel, motel or resort floors.

DJ Products electric cart pushers feature a unique wheel design that provides optimal traction on both smooth and carpeted floors with no discernable transition issues. The ergonomic design of our motorized hospital and hospitality cart pushers removes transition issues as carts move easily from one flooring surface to the next. Changes in grade and friction are negated by ergonomic wheel design that allows smooth travel over and between surfaces. The unique 5th wheel design of our control arm allows safe 180 degree pivoting of fully-loaded carts under the arm. This feature allows workers to turn heavy loads a full 90 degrees without risk of jackknifing the care or needing to manually maneuver the front end of the cart.

The result is safer operation for hospital and hospitality workers and more versatile use of these exceptional ergonomic material handling products.

Cart Caddy Minimizes Hospital Worker Injuries

July 02, 2008 By: CartPro Category: Material Handling, Products, Safety and Ergonomics

Injury occurs when the physical demands of a task exceed the physiological capabilities of a worker. In a hospital, pushing or pulling a rack of dinner trays, a portable x-ray machine or a patient bed may present minimal risk for a healthy, 25-year-old, 5′ 10″, 160-pound male. However, the same task can cause serious injury in a 50-year-old, 5′ 3″, 135-pound female.

Height, weight, age and general health all affect a worker’s physical ability to accomplish various hospital tasks. Different workers will need to exert different amounts of force to move the same piece of equipment. Injuries are most common when initiating and stopping motion. Those movements require application of the greatest amount of force, compared to the relatively low amount of force required to keep an object in motion.

Injuries are also common when maneuvering equipment around turns, up or down inclines, and into or out of tight spaces, such as elevators and next to hospital beds. No matter what a person’s body type, injury is apt to occur any time body posture is thrown off center, as when maneuvering a piece of equipment around a corner. Over-extension of the muscles in the arms, legs, shoulders, back and neck during maneuvering is another frequent cause of worker injury.

The CartCaddyLite Puller takes the physical strain out of moving hospital carts and other equipment. The smallest, most maneuverable tug on the market, the CartCaddyLite Puller is powerful enough to handle most push or pull applications, including linen carts, hospital carts, maintenance carts and hospital beds. Capable of performing fine maneuvers in tight spaces, the CartCaddyLite Puller allows any worker, no matter their size or age, to move equipment without injury.

Click here to watch a video of DJ Products’ dynamic hospital CartCaddyLite Puller in action. You’ll notice how easily the powered CartCaddy attaches to a bank of carts, allows the worker to pull it out, maneuver and then replace it.