A distributor head for a suction pump which includes a housing (12), a pump port (16) configured to apply a negative pressure, and a plurality of hollow needles (18). The hollow needles are fixed to the housing (12), are connected in a liquid-tight manner to the pump port (16), and are arranged parallel to and at a distance from one another. Individual connecting paths (34) of the hollow needles (18) to the pump port (16) include respective, independently operable control valves (36).