DEVICE FOR BACKBONE RECLINATION Russian patent published in 2008 - IPC A61F5/00 

FIELD: medicine; traumatology.

SUBSTANCE: device contains a hammock for placing under a back of the patient, the tension and hammock lowering mechanism, a skeleton for installation on the medical bed, two springs in the form of elastic strips. The mentioned skeleton consists of two pipes bound among themselves by two legs and two platforms for fastening of mentioned springs. The referring hinges are fixed on platforms. The mentioned mechanism consists of removable bars for fastening of the extremities of the mentioned hammock, rotary arms on axes for the equipment of the specified bars, two screws with the right and left carving, with driver and with the axis located between them, two nuts with the right and left carving, interfaced to the mentioned screws and laths. There are two flutes under the mentioned referring hinges in the mentioned axis. Planks are fixed on the specified arms. There are specified nuts between laths in the apertures. The mentioned bars are movably bound to springs through the specified arms.

EFFECT: creation of necessary smoothly adjustable and soft load on a backbone; simplification of design and maintenance of convenience of service of the sick patient.

6 dwg