1. A drive head for the syringe pump comprising: - section (3) contact, configured so as to draw the plunger to move the plunger relative to the syringe barrel, - at least one retaining element (41, 42) for holding a flange of the syringe plunger to prevent movement of the piston from the siphon portion (3) contact, - a sensor (6) for determining the pressure of the internal pressure in the syringe, the pressure sensor is disposed on the supporting member (7) for the pressure sensor actuator head (1) u body (2) in which are arranged a sensor (6) and a supporting pressure member (7) for the pressure sensor, wherein chtouderzhivayuschy element (41, 42) is mounted by the supporting member (7) for davleniya.2 sensor. Drive head according to claim. 1, characterized in that the support element (7) for the pressure sensor located on the side portion (3) contact which faces away from the syringe, where the drive head (1) is in rabote.3. Drive head according to Claim. 1 or 2, characterized in that the support element (7) for the pressure sensor is disposed so that the force exerted by the piston of the syringe on the portion (3) of contact is transmitted to the sensor (6) of pressure through a supporting member ( 7) davleniya.4 sensor. Drive head according to claim. 1, characterized in that the sensor (6) comprises a pressure of at least one strain gage disposed on a side (711) of the supporting member (7) for the pressure sensor, which faces away from the portion (3) kontakta.5. Drive head according to claim 4, characterized in that it has- front side (712) and a rear side (711) of the supporting member (7) for the pressure sensor. u Cross-cutting1. Приводная головка для шприцевого насоса, содержащая:- участок (3) контакта, выполненный таким образом, чтобы опираться на поршень шприца для перемещения поршня относительно цилиндра шприца- по меньшей мере один удерживающий элемент (41, 42) для удерживания фланца поршня шприца для предотвращения сифонного перемещения поршня от у
