FIELD: medicine.
SUBSTANCE: device for testing muscles includes sensor of mechanic effort with bearings for pressure and device for reception, memorising and demonstration of its signals on monitor. Device contains fastened to basis spring-loaded lever with possibility to change its length. On the end of lever bearing with sensor of mechanic effort and button for switching on instrument for measuring pressure and time of strained muscle reaction on its stretching is placed. Between lever and basis block of lever breaking is installed. Device also contains block of additional load on lever with possibility of its adjustment.
EFFECT: simplification of technology of muscle testing, simplification of device construction.
2 dwg
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