Abstract: A liquid dispenser comprising a dispensing portion (16) integral with a storage portion (14), wherein the storage portion is releasably securable to a surface of a water container (12) of a water unit (10). The storage portion is suitably configured to enable its engagement with the water container by means of a snap-fit, alternately a slide-fit tongue and groove formation; an adhesive compound; or the suspension of storage portion from a top flange of the water container. The storage portion may comprise a resiliency depressible formation (30), which when depressed causes liquid to be dispensed from a dispensing portion.

Abstract: A hypodermic needle protector (10) comprising: a sleeve having an open end (30) to accommodate a needle assembly (22,24) and a portion of a syringe cylinder (18) and a closed end (32) that has an opening (34) to receive a needle (22) of a needle assembly (22,24) there through a positioning member (44) within the sleeve, the positioning member (44) having an opening to engage the needle assembly (22,24) and the sleeve having at least one formation for releasably engaging the positioning member (44) and—a biasing member (48) situated in the sleeve between the positioning member and the closed end (32) of the sleeve.