Tag: ergonomics

Why Are Ergonomics Important?

We’ve been getting back to basics in our last couple of posts on the history of ergonomics and ergonomic terms, reviewing what ergonomics is for those new to our blog. But why are ergonomics so important in the workplace? Three reasons:

  1. Ergonomics improves worker health and safety.
  2. Ergonomics increases productivity and work quality.
  3. Ergonomics saves money.

Health & safety. People come in all shapes and sizes, but until the advent of ergonomics, material handling equipment was one size fits all. Except the problem was that it didn’t fit all people. Workers taller or shorter than the fictional “average man” to whose size and shape equipment was designed had to reach and stretch or hunch and bend to reach and manipulate equipment controls, to load and off-load product or materials, or to push and pull carts from one work station to another. All that stretching and scrunching around puts stress on the body’s muscles, joints and tendons. Backs become sore, arms and legs tire more quickly, and neck and shoulder muscles start to ache. At first the body heals itself, repairing minor muscle tears, but repetitive stress simply doesn’t allow enough time between exertions for the body to heal. Muscles, tendons and joints can be damaged. Called musculoskeletal injury, this damage can become permanent over time, resulting in permanent disability.

Ergonomics addresses this problem through flexible, adjustable design that allows equipment to be adjusted to the size of each individual worker, ensuring ideal positioning and maximum operator comfort during work tasks for every worker. A national leader in the manufacture of ergonomically-designed motorized carts, DJ Products incorporates a host of important ergonomic features into its material handling products, including:

  • Heavy-duty, battery-operated motors easily move loads up to 50,000 pounds, removing the need to physically push and pull carts.
  • Scissor lifts quickly position materials at the proper height for each individual worker.
  • Well-positioned ergonomic twist-grip hand controls prevent carpal tunnel syndrome by minimizing wrist movement.
  • A variable-speed feature incorporated into the twist grip allows operators to safely control cart speed between 0 and 3 mph while moving either forwards or backwards.
  • A conveniently placed safety stop switch permits instant stops in case of emergency.
  • Added weight over the drive tires creates greater traction, allowing the handling of heavier loads.
  • A specially designed connecting arm allows loads to pivot a full 180 degrees, ensuring safe turning without jackknifing.
  • Walk- or ride-behind equipment construction provides clear sight lines for safe operator control.

Coming up: How ergonomics increases productivity & quality and
Financial rewards reaped by employing ergonomics

Ergonomically Designed Tugs Let You Transport Large Equipment

Our material handling solutions are compact, battery powered “walk behind” units that can help people transport heavy loads with control in numerous situations. Whether you have plenty of room in which to maneuver or you need to move something within a tight, difficult space, we may have an electric or motorized cart tug that can help. You would be surprised at how the proper design makes it possible for a little machine to allow you to move something very heavy. The machine does not need to be as big as or larger than the object being moved when it is engineered properly.

Airplanes?
Yes, you can move an airplane with our aircraft tug. And when we say you, we mean that you can complete this task on your own using the power of our aircraft tug.

Vehicles?
Our car pusher and trailer movers can move vehicles and pieces of equipment with that have straight wheels or are on a rail.

Dumpsters?
Most people wouldn’t try to move an airplane, alone but they might consider themselves strong enough to push a dumpster…what they don’t factor in is the strain this can cause. Just because you can do it doesn’t mean that you should do it. A DJ Products dumpster mover can help you avoid unnecessary muscle strain and pain.

At DJ Products, our goal is to provide solutions for material handling solutions that are ergonomically correct, safe, and cost effective. If you are wondering just how one of our products can help you, feel free to call us at 800-686-2651 and talk to one of our Sales Engineers.

Ergonomic Design Makes the Motorized Cart Workhorse of Future

Ergonomic design, energy efficiency and versatility make DJ Products’ motorized cart the material handling workhorse of the future — or at least the next decade. Our battery-powered and motorized carts and cart movers seem tailor-made for the federal government’s push to improve workplace safety, reduce medical costs, save energy and put more people back to work.

  • Improve workplace safety. The Obama administration is poised to increase governmental regulation of workplace safety issues. Ergonomics will play an important role in creating safe working environments. The science of designing equipment to fit the physical attributes and abilities of the worker, ergonomics reduces discomfort and fatigue and prevents repetitive strain injuries that can lead to long-term disability.
  • Reduce medical costs. With Congress revamping the national health care system, businesses will be working even harder to bring down medical costs. By preventing expensive musculoskeletal injuries, ergonomics helps businesses drastically reduce medical costs, worker’s compensation expenses and medical insurance premiums.
  • Save energy. The President’s promise at the U.N. Copenhagen climate conference to drastically cut the nation’s carbon dioxide production places renewed emphasis on equipment that isn’t powered by CO2-producing fossil fuels. DJ Product’s motorized carts and tugs use clean, green battery or electric power. Just like the Energizer Bunny, our tugs keep going and going, operating through two full shifts on a single charge.
  • Put people back to work. With most of the country starting the year with double-digit unemployment, putting people back to work is the government’s primary 2010 goal. Ergonomic design makes it possible for workers of any size, age or sex to easily operate any of DJ Products’ versatile motorized carts. Intuitive design and conveniently placed controls make for safe operation with minimal training.

To find out more about DJ Products’ ergonomically designed motorized carts and tugs, visit our website.

How Ergonomics Increases Productivity and Quality

In our last post we talked about how ergonomically designed material handling equipment improves worker health and safety by reducing expensive and potentially debilitating musculoskeletal injury. Business owners also realize measurable increases in worker productivity and product quality when ergonomic equipment and procedures are introduced into the workplace.

Most industrial equipment and work procedures were originally designed for occasional use, not the high-pressured, repetitive, long shifts found in the modern work place. By designing equipment that adjusts to the physical size and capabilities of each individual worker and by structuring work procedures to eliminate uncomfortable body positions during task performance, ergonomics decreases fatigue on muscles while increasing worker comfort. This enables workers to continue working comfortably without the frequent breaks they would otherwise need to stretch and rest tired muscles. Workers remain fresh and energized and can work comfortably through an entire shift. The result is decreased injury, better worker morale and increased worker productivity resulting in improved product quality. Ergonomics produces a win-win scenario for business owners and their employees.

Implementation of an effective ergonomic plan requires a three-pronged approach that involves engineering, administration and work practice modifications.

  • Engineering modifications may include changes in equipment and tools used, workstation modifications and changes in the way tasks are performed. Because engineering modifications produce the greatest reduction or elimination of physical risk, they also result in the greatest cost savings. Reduced physical risk reduces the medical, insurance, disability and lost man-hour costs of potentially debilitating musculoskeletal injury. On its website, DJ Products provides an invaluable Ergonomic Load Calculator that can be used to estimate the force needed to move loads in a variety of workplace environments and recommend ergonomic solutions to your material handling problems.
  • Administration modifications involve alterations to the work organization and/or workplace culture. While less expensive to implement, results are also less reliable in that they depend entirely on human compliance. Administrative modifications may include education and training in ergonomic procedures, restructuring job responsibilities to minimize repetitive tasks, worker/task rotation, increasing the frequency or duration of break periods for certain tasks, improving workers’ physical conditioning and developing oversight programs.
  • Work practice modifications include the development of ergonomic procedures for the performance of each individual task, worker training and oversight.

The initial investment in ergonomics may seem to be considerable, but the benefits — and long-term savings — far outweigh the costs and continue long after the initial investment is recouped.

Monday: How ergonomics saves money

Prevent Back Pain with a Power Puller

When your employees pull or tug on carts and dollies that are too heavy the result can be pain, back strain, and a number of other injuries. WebMD categorizes these injuries as:

Sudden (acute) injuries: These kinds of injuries are “sudden and severe” and include things like compressed nerves, ligament and muscle injury, spine fracture and torn or ruptured discs. Although WebMD notes that the “pain from an acute injury usually does not last longer than 6 weeks,” that is quite a long time to be hurting if you need to perform physical labor for work. And it is possible for a worker to become re-injured during that time.

Overuse injuries: With these, an employee may not remember a specific incident such as ‘throwing his/her back out,” but the pain stiffness and muscle spasm are certainly memorable, lasting 4 weeks if there is no treatment.

Material handling solutions such as a DJ Products power puller is an invaluable for preventing the injury and re-injury that can occur when employees strain their backs. Wheeled equipment such as dollies, hand trucks, linen carts, and hospital carts may be overloaded or the weight on them may not be distributed evenly. This is where a CartCaddyLite Shorty power puller comes in handy: it’s designed with enough power to maneuver carts with less than 1500 lbs. through confined environments where tight maneuverability is of a huge concern. You don’t want your employees to injure themselves or end up with tipped over carts.

Contact one of our Sales Engineers at 1-800-686-2651 to learn more about power pullers and our other useful material handling solutions.

OSHA Stepping Up Enforcement Efforts

While comprehensive action probably won’t occur until a permanent head of OSHA is named sometime this fall, the feds are gearing up for an expected battle on ergonomics. In addressing an assembly of safety professionals Monday, Acting Assistant Secretary of Labor Jordan Barab said, “You are not alone. We have your back and your fight is our fight . . . there’s a new sheriff in town.”

The Obama administration seems poised to make good on the President’s campaign promise to toughen ergonomic standards and beef up enforcement to ensure safe working conditions for the nation’s workers. According to the online edition of OH&S, a magazine targeting occupational health and safety professionals, OSHA will continue its Voluntary Protection Programs, but is initiating what Barab called safety inspector “SWAT teams” that can be sent into areas in force to insure compliance with OSHA standards. OSHA’s first SWAT teams are poised to sweep through Texas in the coming weeks to add muscle to the U.S. Department of Labor’s construction enforcement program.

According to OH&S, Barab also said OSHA is reviewing behavior-based incentive programs. OSHA is concerned that such programs punish workers who report workplace injuries, thus encouraging non-reporting of accidents and injuries.

Ergonomics will be back on the table after measures introduced during the Clinton years were swept away by the Bush administration. Barab acknowledged the challenges OSHA will most likely face in any attempt to implement ergonomic standards, saying, “It’s a big political football that others don’t want on the field.” He urged safety professionals to lobby their congressmen to vote for the passage of tough ergonomic standards.

Statements made by Barab seem to indicate that OSHA is in the process of revamping its entire standards process. During his speech, he called on safety professionals to share their experiences and expertise with the agency, saying, “OSHA compliance standards, as far as I’m concerned is the floor, they’re irrelevant. You all know better than we do how to move on.” Barab also warned that the agency plans to revise its penalty structure, making good its threat to criminalize grievous non-compliance. “We’re looking at what we can do under the law to increase those penalties . . . and, where it’s appropriate, introduce criminal penalties, as well,” Barab said.

Smart business owners will act proactively to forestall coming under OSHA’s scrutiny by upgrading to ergonomic material handling equipment now and implementing ergonomic practices. To find out how you can protect the health and safety of your workers and make a positive impact on your bottom line, contact a DJ Products’ sales engineer today to find out what ergonomically-designed material handling products can do for your business.

Ergonomic Mobile Applications

We recently read about a mobile app that was designed to help improve ergonomics in the workplace. With this app, people can see photos different postures that might lead to injury at work and get information on ways to improve posture as well as learn about exercises they can do at work to reduce injury. This is a great way to increase awareness about the importance of correct posture.

However, before the term “app” was used to refer to programs created for mobile devices, it was part of word “application.” And for some people, a mobile app will not be enough to reduce injury in the workplace but a mobile application that they can use as they complete their work tasks can make all the difference.

A DJ Products Industrial Power Mover can eliminate the strain of manually pulling heavy products, parts carts and wheeled equipment. Our material handling solutions or “mobile apps” can also eliminate bulky, expensive lift trucks.

Our CartCaddy power movers comes in many different shapes and sizes to handle wheeled applications that operate with racks, carts, and casters. They are designed to move with employees so they do not have to overexert themselves to push or pull in ways that can damage the musculoskeletal system.

If you have seen a number of workers who need to go on disability due to injuries that relate to ergonomic issues, isn’t it time to apply a different kind of material handling solution?

Call us at 1-800-686-2651 so we can help you find material handling solutions that fit your workplace.

Reducing Pain of Worker’s Comp

“Ergonomics and Reducing the Pain in Worker’s Comp” is the topic of a workshop scheduled for 11:30 a.m. to 1 p.m. on Wednesday, January 20. Sponsored by the Northern Minnesota Safety Council, the workshop will be held at the Bemidji State University Center for Research and Innovation at 3801 Bemidji Ave. N, Suite 4, Bemidji, MN. Cost of the program is $25 per person; lunch will be provided. To register or for more information, visit the Center’s website at www.cri-bsu.org.

The workshop recognizes two forces that are coming together to reshape American industry: the high cost of health care and increased governmental regulation of workplace safety. With Congress on the verge of approving a national health care plan and the Obama administration in the midst of reviewing OSHA ergonomics standards in anticipation of ordering more stringent workplace safety standards later this year, the workshop should provide attendees with a more thorough understanding of the impact ergonomics can have on their business. The program will feature Joe Kapaun of Choice Therapy with expertise in onsite ergonomic systems evaluations and industrial rehabilitation.

Ergonomics has been proven to reduce workplace musculoskeletal injuries which account for the majority of worker’s compensation claims. Worker’s compensation claims cost American businesses more than $60 billion annually, according to the U.S. Department of Labor. The National Council on Compensation Insurance reports that more than 50% of those claims are for back injuries from lifting, pulling, pushing and straining. Ergonomically-designed material handling equipment significantly reduces worker injury from manual labor tasks, resulting in significant worker’s compensation savings. The Bureau of Labor Statistics calculated the estimated time-lost cost per injury at $26,000 per incident. Prevention of a single injury by implementing use of ergonomically-designed material handling equipment results in an immediate savings of $26,000. 

To find out how ergonomic material handling equipment can help you reduce worker’s compensation costs, visit the DJ Products website. 

How Ergonomics Saves Money

Musculoskeletal injuries caused by overexertion are responsible for 25% of all workplace injuries and affect one in every 200 workers, according to data compiled by the National Institute for Occupational Safety and Health (NIOSH). Overexertion injuries caused by straining during pushing, pulling, lifting and carrying tasks cost U.S. businesses more than $1 billion in compensation costs and 12 million lost workdays every year. But that’s just the tip of the iceberg! According to the National Council on Compensation Insurance, more than 50% of worker’s compensation claims are for debilitating back injuries that affect 1.75 million (1 in 5) workers each year — at an annual price tag of $30 billion. The time-lost cost of a single back injury is estimated by the Bureau of Labor Statistics at $26,000.

Ergonomic equipment is designed to eliminate and prevent muscle strain, overexertion, back injury and the whole gamut of musculoskeletal and repetitive motion injuries that eat away at U.S. business profit margins. Ergonomically-designed equipment reduces the risk of overexertion and injury from pushing, pulling, lifting, carrying, bending and twisting tasks. The equipment, not the worker, carries the burden, eliminating expensive medical, insurance, worker’s compensation and lost work-hour expenses. When workers are less physically tasked and workplace safety is increased, worker morale improves, production increases and product quality goes up.

One study of U.S. manufacturers found that every dollar invested in ergonomics resulted in a savings of $4. DJ Products, a national leader in the manufacture of ergonomically-designed carts and movers, has found that most customers recoup their investment in ergonomic equipment within the first year. DJ Products specialized in providing affordable ergonomic solutions to material handling applications. We manufacture material handling equipment that is designed to eliminate the strain and pain of manually pushing or pulling heavy carts, equipment or materials. Our ergonomically-designed equipment is smaller, more maneuverable and less costly than traditional material handling equipment such as forklifts, walkies and motorized riding tugs. DJ Products specializes in battery powered, walk behind carts, movers and pushers that offer maximum safety and maneuverability. If you’re looking to get better value from your material handling dollar, contact DJ Products’ expert ergonomic sales team today!

Ergonomic Carts a Natural for Health Care Industry

Health care may be one of the few bright spots in the American economy. With the Baby Boomers just beginning to enter the age of aches and pains (otherwise known as retirement), the health care industry is expected to be booming for some decades to come. Health care jobs top the list of most employment recruiters and are drawing huge numbers of future workers to training programs. No job is recession-proof, but health care comes close.

What’s interesting is that the Boomers lining up for treatment also comprise the largest number of current health care workers. The poor economy has encouraged many nurses, aides and other health care workers to forego retirement and remain on the job. The flexible and part-time schedules available in many segments of the health care industry have made it possible for workers to balance work responsibilities with the need to care for children, aging parents or a disabled spouse, further increasing the average age of experienced health care workers. The aging of the health care workforce means for hospitals, nursing homes, assisted living centers and other health care employers must accommodate the changing physical needs of their workers.

Ergonomically-designed powered carts allow workers of any age or size to easily accomplish necessary tasks without risk of the often debilitating musculoskeletal injuries that can occur from pushing and pulling heavy carts. A national leader in the design and manufacture of ergonomic motored carts and tugs, DJ Products offers several carts specifically designed to navigate crowded hospital corridors and maneuver in cramped hospital rooms.

  • Housekeeping Cart. Eliminates strain from pushing heavy carts filled with cleaning supplies or linens.
  • Dirty Linen Cart. Eliminates pain and muscle strain from maneuvering heavy soiled linens through rooms and hallways.
  • Clean Linen Wire Cart. Has wire shelves for stacking clean linens or moving supplies without straining.

Visit the DJ Products’ website to see our complete line of ergonomic motorized carts and tugs.