APPARATUS FOR MAKING MULTIPLE-WIRE HELICES OF ELECTRODES FOR CARDIO-STIMULATION Russian patent published in 2005 - IPC

FIELD: medical technique.

SUBSTANCE: apparatus includes housing on which head stock with clamping mechanism is mounted. Head stock is joined with electric motor. Clamping mechanism engages with first end of base member for twisting helix. Second end of base member engages with back tensioning mechanism mounted in vertical strut. Rest is mounted on guiding rack with possibility of motion relative to its lengthwise axis. In upper part of rest on the same axis reels with wound wire are arranged in such a way that their end surfaces are mutually parallel. Each reel is provided with braking member for preventing spontaneous uncoiling of wire. In rest under reels with wire are successively mounted one under another: collector for wire filaments, tension regulator, guiding member, members for shaping and placing wire. Rest is mounted by inclination angle relative to its guiding rack and to base member for twisting helix.

EFFECT: possibility for making helices with improved electrical and technical parameters.

1 dwg