English to Spanish Medical Medical: Instruments

Will appreciate the best translation for Intravenous Pole.
Thanks! :)

The Lockbox is a plastic enclosure designed to hold a XXX pump and a prefilled glass syringe (up to 30 ml) or a flexible plastic IV bag (up to 500 ml). (Some syringes and IV bags may not be suitable for use in the Lockbox as their length and/or width may cause problems in routing the tubing.) The Lockbox can be attached to an IV pole with the use of a XXX (sold separately).