Application guide

Gas Springs for Medical and Healthcare Equipment

Medical and rehabilitation equipment often needs a moving section to feel manageable, stop where intended and remain easy for staff or patients to adjust.

Selected around your load, geometry, mounting space and operating environment.

What the mechanism needs to do

Start with the movement and operating need before choosing a product family.

Adjust: Assist the movement of a backrest, leg support, table section or equipment arm.
Position: Use a lockable configuration where the mechanism must stop at selected points in its travel.
Dampen: Control a closing or lowering movement when the design calls for a steadier response.

Engineer the complete movement

Force, length and stroke only make sense in the context of the whole assembly.

The correct component depends on who moves the equipment, how the load changes during use and what the mechanism must do when released. Hospital beds, treatment tables, wheelchairs and laboratory equipment can share similar-looking pivots while requiring very different forces, locking behaviour and release systems.

Start with the moving section's weight and centre of gravity, its full range of angles, the intended adjustment points and the user's position. For lockable gas springs, identify the direction in which rigidity is needed and how the release will be operated. These details are part of the equipment design and should be reviewed alongside its applicable safety and regulatory requirements.

Gemini can help an OEM or maintenance team translate geometry and duty into a spring configuration. The equipment manufacturer remains responsible for validating the final mechanism, its safeguards and its suitability for the intended medical or healthcare use.

Gas spring mounted between a frame and an adjustable panel — The spring and both mounting points must be assessed through the full movement.

What to send us

A few measured inputs make the first recommendation more useful.

User and load: Who adjusts the equipment, moving weight and changes in applied load.
Positioning: Required angles, whether intermediate locking is needed and in which direction.
Release: Control location, cable routing, release travel and normal operating sequence.
Validation: Applicable device requirements, safeguards, cleaning process and test plan.

Replacing an existing part? Include clear photographs of the spring label and both mounting points. You can also use the gas spring configurator to organize the basic dimensions.

Product families to consider

The final choice depends on the required movement, environment and installation.

Typical applications

Examples within this sector; each installation still needs its own geometry and duty review.

Hospital beds
Treatment tables
Wheelchairs
Laboratory equipment
Medical carts
Adjustable supports

Review your application with Gemini

Send the geometry, load and operating conditions for a practical starting point.

Use the contact form for a technical question, or open the inquiry form when you are ready to request a quote.

Call us for assistance: +1 778 475-5611
Send us an e-mail.: gemini@geminigassprings.com
Working Hours: Mon – Fri: 8am – 5pm; Pacific Time.