| 摘要 |
FIELD: medical engineering. SUBSTANCE: device has round casing 1, with bottom 3 on screws 2 and cover 4 with fixing members 5 and screws 6. Casing 1 has threaded hole 7 and loading screw 8 coupled with plate 9 by means of threadless portion 10. Pin 12 with head of irregular form is placed in the lower part of casing 1 in square cross-section hole 11. Bone model 13 made from optically active material is positioned between plate 9 and pin 12. Polaroids 14 and 15 are placed on both sides of model 13. Pin 12 is engaged with handle 16 of strain-measuring device 17 on clamps 8. Threaded openings 19 are spaced over the perimeter of casing 1. EFFECT: enhanced effectiveness of physical loads action visualization. |
