How to choose gas springs among medical equipment

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There are many factors to consider when selecting a gas spring for use in medical devices to ensure that its functionality, performance, and safety meet the needs of a specific application. Here are some key factors to consider when selecting a gas spring:

1. Load Capacity
- Maximum Load: Determine the maximum load that the gas spring needs to withstand and select a gas spring that can support that load.
- Dynamic Load: Consider the dynamic loads that may occur during the use of the device and ensure that the gas spring can stably support and adjust the position.

2. Stroke and Length
- Stroke Length: Select the appropriate gas spring stroke length based on the adjustment range required by the device.
- Compressed Length: Ensure that the length of the gas spring in the compressed state is suitable for the installation space of the device.

3. Self-Locking Function
- Self-Locking Gas Spring: For applications that need to be fixed in a specific position, choose a gas spring with a self-locking function. This is particularly important in medical devices, such as height and angle adjustment of operating tables and hospital beds.

4. Material and corrosion resistance
- Material selection: Choose materials that are durable and meet the requirements of medical devices, such as stainless steel or galvanized steel, to prevent corrosion and wear.
- Corrosion resistance: Make sure the gas spring material can withstand the effects of disinfectants and other chemicals.

5. Smooth operation
- Smooth operation: The gas spring should be able to operate smoothly and without shock to avoid sudden movement or vibration of the equipment during adjustment.
- Shock absorption effect: Choose a gas spring with good shock absorption effect to reduce vibration and noise during equipment operation.

6. Installation and connection method
- Easy installation: Choose a gas spring that is easy to install and maintain to reduce equipment downtime.
- Connection method: Make sure the connection method of the gas spring (such as ball joint, eyelet joint, etc.) is compatible with the connection parts of the equipment.

7. Service life and reliability
- Life assessment: Choose a gas spring with a long service life based on the frequency of use of the equipment to reduce replacement frequency and maintenance costs.
- Reliability test: Choose gas springs that have been rigorously tested and quality certified to ensure their reliability and safety in medical environments.

8. Compliance with medical standards
- Compliance with standards: Choose gas springs that comply with relevant medical equipment standards and regulations, such as ISO, CE and other certifications, to ensure their safety and compliance in medical equipment.

Typical applications
- Operating bed: Need to adjust height, angle and inclination, choose gas springs with high load capacity and precise position control.
- Hospital bed: Used to adjust the height and angle of the head and foot of the bed, choose gas springs with self-locking function and smooth operation.
- Medical cart: For carts that need to adjust height and angle, choose lightweight and flexible gas springs.

Choosing the right gas spring is essential to ensure the functionality and safety of medical equipment. You can contact the supplier for professional advice and technical support based on the specific equipment requirements and usage environment.  .


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