The Lazarim system, under patent, has undergone a process of R & D that have designed a series of drives for three DC motors for lifting and moving, governed by microcontroller based electronics and other adjustment mechanisms for a variety of sizes. This has been the result of several years of research Ortotecsa in collaboration with the CSIC and other institutions of users with different pathologies, intervening in this process electronic engineers and mechanics, physical therapists and rehabilitation physicians. Standing and raising and movement of high autonomy, specially designed for regular users of wheelchairs, enabling incorporated from the seated position to the vertical and vice versa, maintaining a standing position while allowing their displacement. This can be done in many cases autonomously, or with simple aids caregiver without requiring great efforts thereof. The groups to which this technical assistance are directed much of the spinal cord injury, older people with degenerative neurological disease or brain damage, among others, provided they do not present a significant cognitive impairment and handling The benefits that can ben achieve these functions incorporation-standing and displacement are varied: from physiological type (osteoarticular, respiratory, renal, dermatological, muscular contractions and joint limitations), operating by the effect "hands-free" (study, employment workshops, autonomy daily), social or participatory relationship by staff position and, ultimately, a higher quality of independent living, with the improvement of small household transfers and movements, providing some autonomy in access to the bathroom, facilitating and reducing the scope the need for adaptations of kitchen furniture or cabinets. The mode of operation begins in sitting position of the user, usually in a wheelchair, with placing their feet on the platform of the base and hitch a dorsal harness attached to the lift arms. These will rise and gradually transferred to the person on the platform, lift the knob. Once upright, a lumbar harness user maintenance in this position, which will be further secured by proper adjustment of the side supports, feet, knees and chest with counting system will be placed. In this vertical position, the person may be released from the harness back down the lift arms, the arms can rest onthe table and move in any direction by operating a joystick located on the table. The lowering process would be operating with the same elements in reverse mode.
Technical characteristics: • User Height: 150 to 195 cm • Maximum user weight: 120 kg • Travel speed, adjustable from 0.1 to 0.4 m / s • Time up / down: 45 s. • Turning radius: 74 cm • Dimensions: width 60 cm, length 82 cm • Weight: 60 Kg. • Battery life: 10 hours (duty cycles of displacement-elevation-down 15%) • rechargeable, replaceable battery 24 V and 2.9 Ah • Charger 220 VAC