When did electric hospital beds come out?

12 Aug.,2024

 

The Surprising Origins of the Modern Hospital Bed - Zocdoc

It was July 7, , and Howard Hughes, internationally famous engineer, film director and business magnate, had just crashed an XF-11 aircraft into three California homes near the local country club. Hughes had walked away from other plane accidents, but nothing like this one. He came out with a crushed collarbone, multiple cracked ribs, a collapsed lung and third-degree burns from trying to maneuver his way up from the wreckage.

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Though Hughes didn&#;t know it, the plane crash would change his life, sending him into a spell of drug addiction and paranoia. It would also, some say, change the American hospital bed industry. 

At a nearby hospital, Hughes had a lung drained and multiple blood transfusions. But Hughes, a rich man accustomed to bending the world to his will, didn&#;t like the bed he was in. So he called in some of his own engineers from Hughes Aircraft to redesign it, reportedly equipping the bed with hot and cold running water, six moveable sections and push-button adjustments operated by electric motors. &#;I think he left in an ambulance,&#; an unnamed nurse told the Associated Press at the time, &#;but I&#;d believe it if someone told me he flew home in that bed.&#;

His kitted-out hospital bed drew widespread publicity. Some believe it kickstarted research into improved hospital bed design and spurred a swell of interest in patient comfort. Others doubt that Hughes played much of a role in the creation of the bed, or that the bed really had all the innovative features the newspapers described. After all, separating fact from fiction could be tough when it came to this playboy-turned-billionaire recluse. Even the actual date of Hughes&#; birth was disputed. 

Whether or not Hughes&#; hospital bed was as groundbreaking as reported, he wasn&#;t solely responsible for the hospital bed revolution of the mid-20th century. A confluence of factors, including newfound postwar healthcare needs, transformed the hospital bed from a place for convalescence into an FDA-approved hub for patient care, simultaneously a site for therapy, connectivity to providers and recovery-hastening comfort.

The first hospital beds

The first modified hospital bed, with adjustable rails that moved up and down, was introduced between and , according to a Journal of Physics study. Before this innovation, the hospital bed was essentially seen as a piece of furniture, looking much like a scaled-down bed for sleeping. By , the first patent for an adjustable mattress frame was registered. In , Dr. Willis D. Gatch, former chair of the surgery department at the Indiana University School of Medicine, created the gatch bed, with three separate, adjustable segments that allowed both the head and feet to be elevated. 

Over the next few decades, the medical community paid little attention to hospital beds, until the post-World War II era, when healthcare priorities shifted from preventing mass death to providing comfort to the living. With growing numbers of wounded people and veterans in chronic pain, hospitals needed better beds &#; ones that could adjust position and accommodate multiple kinds of patients, from invalids to the elderly. 

In addition to its dimensions and its focus on comfort, Howard Hughes&#; bed helped popularize using levers to position the patient, says Guillermo Fajardo-Ortiz, a surgeon at the National Autonomous University of Mexico who authored a study on the history of the hospital bed. But &#;the conventional hospital bed had already begun to be modified after two world wars, to attend to the wounded and fractured,&#; he says; at the same time, other experts in Europe and America were also playing around with the hospital bed, independently coming up with designs very similar to Hughes&#;.

One notable innovator was Dr. Marvel Beem. In , he was already selling hospitals a new kind of bed, complete with a built-in toilet and washbasin. That same year, Beem showed off his prototype push-button bed in a LIFE magazine profile. &#;Invention of Los Angeles doctor eliminates the bedpan,&#; the article trumpeted.

Hughes&#; influence

So why does Hughes get so much attention? &#;There is some conjecture that Howard Hughes saw that LIFE article and it gave him an idea,&#; says Hughes biographer Pat Broeske, who co-authored Howard Hughes: The Untold Story. &#;But I really do think he popularized the notion of the redesign of the hospital bed, and what it could do, that it can be automated.&#;

Hughes&#; notoriety made him uniquely situated to become a hospital-bed influencer; the media was transfixed with him at the time. &#;The hospital room looked like a who&#;s who of hot women in Hollywood,&#; says Broeske. &#;It was ridiculous, all the women showing up crying and wanting to see Howard.&#; 

Broeske believes that Hughes, a lifelong tinkerer, was personally involved in redesigning the bed. &#;I think Hughes worked on something that was already being invented,&#; she says. &#;There&#;s a theory sometimes that a time comes for certain inventions, which is why you see multiple inventors working on things. A need arises. Howard was a patient in pain, and he really saw the need for this hospital bed.&#;

&#;Howard Hughes&#; bed had, from the legends I&#;ve seen on the internet, lots of different motorized parts and heating and cooling and things that you&#;d see in beds today,&#; says Neal Wiggermann, research scientist at Hill-Rom, a company that&#;s been making hospital beds and other medical products for decades. &#;It&#;s a question of whether he invented those things out of thin air, or whether a lot of those ideas maybe existed but he had the means to put them together into a bed.&#;

Still, Wiggermann says he doesn&#;t think today&#;s hospital bed owes much to Hughes. &#;Maybe some of that technology had an influence somewhere, but I wouldn&#;t say there&#;s any tangible evidence of that from my perspective.&#;

After all, the user-centered design process Wiggermann uses, which involves hours of patent comfort-testing on every bed prototype, is a way to design a bed that can be functional for as many people as possible. &#;Howard Hughes could just design for one,&#; he says. &#;We have to design for all these users, with different body shapes and different patient conditions.&#;

The modern bed

Hughes may not have invented the modern hospital bed, but he did help drag the notion of patient comfort into the mainstream. But how much does today&#;s hospital owe to Hughes&#; prototype?

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After the news coverage died down, Hughes left behind the world of hospital bed redesign forever. A footnote in Richard Hack&#;s biography claims that the mattress was eventually discovered in , unused, in a storage locker at Hughes Aircraft.

But while Hughes retreated from the world, the world of hospital bed redesigning had just gotten started. By , controls allowing for upward and downward movement began to appear, and by , Hill-Rom designed the first bed with an electric engine. By , the company built its first bed with full electrical functioning. By , hospital beds had side rails with built-in control pads. The s focused on hospital bed mattresses, equipping them with motion detectors and devices to summon nurses. By , an electric bed for use at home was invented, and by , industry standards for hospital beds were put in place to prevent accidents.

The latest FDA-approved hospital beds can measure a patient&#;s heart and respiratory rates without any connecting wires or leads. The bed can detect if the patient is starting to exit and alert nurses. Some beds can detect incontinence and help turn patients to prevent bed sores.

According to Wiggermann, the hospital bed will keep getting smarter, until it can predict patient behavior and outcomes, down to how long a patient might be convalescing. The bed of the future is one that prioritizes patient comfort, just like Hughes might have wanted.

&#;Other technology might come and go,&#; Wiggermann says. &#;[Other] things that you see in an ICU room right now might be obsolete in decades, but there&#;s always going to be a bed.&#;

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The History of the Hospital Beds and Their Development

The History of the Hospital Beds and Their Development

Monday, July 22nd, , 4:55 am , Posted by MED +

Hospital beds play a huge role in patient comfort and recovery. However, they often get overlooked in the grand scheme of medical care. They play a key role in helping you get a restful sleep and recover comfortably. Today, they come in many shapes and sizes, use innovative technology and are designed to help people with specific health conditions and ailments.

But, they weren&#;t always as so comfortable or easy to use. Hospital beds have evolved significantly since they were first introduced in the s. Here we will take a brief look at the types of hospital beds and dive back into history to provide an overview of the history of hospital beds and their development.

Types Of Hospital Beds

There are many types of hospital beds you could see in medical facilities, hospitals, and in a person&#;s home.  The type of bed you need is dependent on your health condition and treatment. Health education website, Healthfully, provides an overview of the most common types of hospital beds:

  • Gatch Bed
  • Electric Bed
  • Low Beds
  • Low Air Loss Beds
  • Circo-electric Beds
  • Clinitron Beds
  • Stretcher Beds

 

 

The History Of Hospital Beds

Pinpointing the exact origins of the hospital bed is challenging. Iterations of a hospital bed have been around for hundreds of years. They began as a basic stretcher. They had two long poles of equal length with a cloth material spread across it, allowing a person with a medical issue to be carried.

There is no doubt hospital beds have gone through significant changes over the years. A Journal of Physics: Conference Series paper titled, From Modern Push-Button Hospital-beds to 20th Century Mechatronic Beds: A Review, provides a historical outline of the developments of the hospital bed:

  • : It&#;s estimated that sometime between and that beds with adjustable rails began to appear in Britain. They used a mechanical crank to move the side rails up and down.
  • : Andrew Wuest and Son, a mattress company out of Cincinnati, Ohio, registered a patent for a mattress frame that could be elevated. This is considered the first iteration of the modern hospital bed we see today.
  • : Willis D. Gatch, former chair of the Department of Surgery at the Indiana University School of Medicine, provided the next innovation in hospital beds. He invented the 3 segment adjustable bed, which today is often referred to as the Gatch Bed. It allows for the head and the feet to be elevated.
  • : Push button hospital beds were invented by General Electric. One interesting feature about this design is it included a built-in toilet. The idea was to eliminate the bedpan.
  • : Billionaire Howard Hughes was in a plane accident. Unhappy with the type of equipment available, he created a hospital bed to suit his needs. It had 6 sections and 30 electric engines.
  • : Control and basic functions start to appear.
  • s: In , the Hill-Rom Company, developed a bed with an electric engine. In , the company its first bed with full electrical functioning.
  • : The Circ-O&#;lectric Bed was developed by Dr. Homer Stryker. Many other alternative models to address complex medical conditions were developed.
  • : Beds with a basic bed controller were introduced.
  • : Control panel on side rails was invented.
  • : Side rails with remote control were added to the functionality of hospital beds.
  • s: The s was more focused on the development of the mattresses used in hospital beds. Therapeutic mattresses were developed. Some had position detectors and mechanics to weigh patient while still in bed. Patent exit monitoring devices were also developed. Other developments included a device to call the nurse and permanent cardiovascular monitoring became standard bed features.
  • : An electric bed for home use outside of the hospital was introduced.
  • s: Beds with more advanced functionality are developed. Mechatronic beds become a reality and developments are focused on more intelligent design.
  • : Specific industry standards for electronic hospital beds are developed to protect against mechanic and electric hazards.
  • Today: Researchers continue to develop and build upon current hospital bed designs. New industry standards are evolving helping to make beds more functional, intelligent, comfortable and easy to use for patients and caregivers in a hospital, care facility, or private home setting.

 

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