Medical Bed Gas Spring

Medical bed gas spring is a form anywhere locking gas spring . Lockable gas spring piston rod end, a plunger , push the plunger inside the valve open so that the flow of gas or oil , the lockable gas springs can be as free as the compressed gas spring stretch ; when it reaches the desired position when , the release plunger inside the valve is closed , the rod can be locked. Lockable gas springs locked using its locking force can carry larger loads than if the load on the locking force , the lock function failure . This function is to facilitate medical beds , which means that the most important patient mobility is developed using a gas spring . Gas spring is a way to play a supportive , cushioning, brake , height adjustment and angle adjustment functions such as industrial parts . It consists of the following components: cylinder , piston , piston seal guide sleeve , filler ( inert gas or gas mixture ) , cylinder and cylinder control elements outside the control element ( refer controllable gas spring ) , and other joints. The working principle of the gas spring in the sealed pressure cylinder is filled with an inert gas or gas mixture to a pressure above atmospheric pressure inside the chamber several times or several times, using a piston rod cross-sectional area smaller than the cross-sectional area to to achieve the movement of the piston rod produced by the pressure difference。