Cabling in Medical Devices

September 13, 2018 at 8:00 AM

 

When we think of cabling, we usually think of data and communications and networking, but there are all types of industries and applications that use cabling. The medical field is one of those industries that is increasingly using technology in medical devices, and wiring and cabling have been a large component in the growth of those technological advancements.

 

There are many medical devices that are dependent on interconnect components such as cabling, but unlike cabling used for a communications network, the requirements for medical device cables are somewhat unique. Medical devices cables must be extremely flexible and withstand repeated flexing. They also have to meet stringent regulated safety guidelines that vary depending on what type of device the cable will be used in and how/if it will come in contact with the patient. In addition to constant flexing and safety requirements, these cables also must be able to withstand constant sterilization processes, which include autoclave, gamma and exposure to chemicals and solvents.  

 

Another challenge of medical device cabling is keeping up with devices as they get smaller. For example, MRI machines now fit into a single room, ultrasound machines are now portable on mobile carts and consumer medical devices are handheld. The miniaturization of medical devices has many benefits including increased mobility and diagnostic capabilities, lower power requirements and less distance from the patient. Plus, the miniaturization of cables in these devices results in less cabling weight which makes maneuvering the cables around the patient easier. It also allows for greater flexibility since cabling with a smaller diameter can be tightly bent and still retain the recommended minimum bend radius.

 

Some of the most important cable factors to consider when it comes to cabling in medical devices are reliability, cable jacket, mating design and connector type. When it comes to people’s health, the reliability of a cable can be the difference between life and death. If cables are working properly or the connections aren’t reliable, devices can malfunction and that can cause great harm. With that in mind, cable connectors have to be properly mated, which can be made easier with the use of color-coding or keyed connectors. Plus, cables with alternative contact designs, such as hyperboloid, are good solutions to avoid issues with contact design, and plug-and-play connectors simplify the task of connecting different pieces of equipment. Lastly, selecting the proper cable jacket, whether it needs to be flexible, insulated or able to withstand a corrosive environment is critical to the overall operation of any cable.

 

The medical industry can be a demanding environment for cabling, and there are many requirements to consider, but as this is an industry with technology that is constantly advancing, and so will the need for cables. 

 

Case Study: Lineage Logistics

May 10, 2018 at 8:00 AM

 

As the second largest cold storage thrid-party provider in the US, Lineage Logistics provides cold storage solutions for leading grocery, food and retail  companies.

 

During a wireless network roll-out in their warehouses, Lineage Logistics needed to add multiple access points inside refrigeration units with temperatures as low as -40 degrees. The company’s engineers had designed a wireless access point that fulfilled the needs of the project, but wasn’t able to function unprotected in the cold temperatures.

 

Lineage Logistics began searching for an enclosure that would protect their access point, offer Power over Ethernet (PoE) over a single cable and meet cost requirements.

 

After rejecting a competitor’s offering, as it didn’t fully meet the requirements, Lineage Logistics came to L-com for help. Our team was able to develop a comprehensive solution that met all their needs. We created a custom NEMA enclosure that could house the access point and provide plently of room if adjustments were needed. We were also able to save Lineage Logistics time and money on installation by mounting the access points in the enclosures and providing all required cabling and antennas.

  

L-com was able to not only meet, but surpass this client’s expectations with the perfect solution to their problem.

 

To read the full case study, click here.

 

10 Epic Cabling Fails

January 21, 2016 at 8:00 AM

 

Anyone who’s set up a data center, or organized their home television cabinet, can understand how multiple cables can quickly become overwhelming.  Sometimes these wound and wrapped masses of wire can all but envelop you.  Even the most organized professionals sometimes let the cables in their server racks get out of control.

 

Here, we present you with the humor, and horror, of some epic cabling fails.

 

Who’s winning here: man or cables?

 

Found on cerebralrunoff.files.wordpress.com

 

Bringing new meaning to hanging from the rafters.

Found on flickeflu.com

 

Break down in the break room.

Found on flickr.com

 

 Wires + Water = This just got interesting.

Found on nerdnirvana.org

 

Welcome to the jungle.

Found on blod.dotcom-monitor.com

 

Fashion Don’t?

 

Found on gizmodo.com

 

Hot Mess

Found on Pintrest

 

Multi-purpose room

 Found on dotcom-monitor.com

 

Where to begin?

 Found on Pintrest

 

No cable, No cry

 Found on globalnerdy.com

 

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