The present invention relates to a tenaculum comprising a suction head (1) and a handle part (3) connected to each other by a suction tube (2), the handle part comprising a vacuum pump. The vacuum pump comprises a vacuum tank (12) comprising a first opening at its first end and a second opening at its second end, wherein the suction tube is connected to the first opening; a spring (16); means for compressing the spring (4); and a piston. The piston comprises a piston head (13) moveably arranged within the vacuum tank; an axle (15) having a first end and a second end, its first end being connected to the piston head (13) and its second end being connected to the means for compressing the spring (4); and a pressure seal (14) arranged on the piston head to isolate a vacuum space of the vacuum tank from the second opening. The spring (16) is arranged to move the piston head (13).
展开▼
