Sogo Design... Ten years of focus on medical health the only track.
Cooperative customers: well-known confidential customers
Project Name: Orthopedics/Joint Replacement Surgery Navigation System Design
Cooperation content: design analysis | appearance design | structural design | prototype production | accompanying running assistance
1. design analysis
Use scenario: orthopedic joint replacement, spinal screw placement and other navigation operations that require millimeter-level accuracy.
Core appeal:
Precision-tracking error ≤ 0.2mm, real-time feedback of instrument posture;
• Fast setup -30 s to complete device registration;
• Zero occlusion -360 ° annular lens array to avoid intraoperative light blocking.
2. Design Language
Form: Ring-shaped "space capsule" main body + cantilever support, symbolizing the "Polaris" surrounding guidance.
Color: pearl white shell + deep space gray front panel, ice blue ring light belt in the middle, conveying the sense of the future of science and technology.
Material: shell ABS + PC medical grade flame retardant, front panel 2 mm tempered glass, easy to clean alcohol.
3. Design Details
Annular Lens Array:
24 near-infrared cameras are evenly distributed with 270 arcs, and the field of view overlaps by 30%, realizing zero dead angle tracking.
Concealed light strip:
The ice blue LED is only 2 mm micro-slit light transmission, which is not dazzling during the operation and indicates the working status of the system.
Quick Disassemble Sterile Cover:
• Disposable transparent PET cover is magnetically fixed and disassembled for 3 seconds to avoid intraoperative contamination of the optical window.
Fanless heat dissipation:
• Annular aluminum extrusion radiator + top chimney air duct, zero noise, zero dust, meet the requirements of laminar flow.
One key calibration:
• Front capacitive touch keys, wearing gloves can also complete the pointer calibration, no external mouse.
4. ergonomics
Operating height: cantilever lifting 1200-1800mm, matching different operating bed height; The center of gravity of the main engine falls on the pillar axis and can be rotated with one hand.
Viewing angle: The circular window is tilted down 10 °, and the operator's standing sight is perpendicular to the lens window to reduce glare.
Movement: 5 100 mm medical mute wheels on the base, the first two with electromagnetic brakes, the pushing force ≤ 35 N, female nurses can move with one hand.
Maintenance posture: the side plate buckle is opened for 1 second, and the lens module is replaced without tools. The height of the maintenance port is 900mm, and it can be operated by squatting.
Safety clearance: the outer diameter of the base is 550mm, and the safe distance ≥ 80 mm shall be reserved with the operating bed and the hanging tower to prevent tripping.
Summary
Inspired by the "Polaris" circular lighthouse, the POLARIS integrated 24 infrared cameras into the zero-noise space capsule shell. 360 blind area tracking, quick disassembly of sterile cover and magnetic lifting bracket improve the orthopedic navigation accuracy to 0.2mm, and at the same time realize the light implementation of setup and 35 N in 30 seconds, providing "visible accuracy" and "tangible elegance" for operators ". Sogo Design: www.soogot.com