1. Specifications: Length 365 × Width 640 × Height 650/940 mm, backrest tilt angle ≥ 0-75°; bed frame load capacity 250 kg; total bed weight ≥ 120 kg.
2. Materials
1. Bed frame constructed with ≥ 30×40×1.5 mm rectangular steel tubing.
2. Bed panel made of PP resin material, formed by single injection molding.
3. Stainless steel two-section four-claw IV stand, diameter 19 mm, sturdy and durable.
4. Side guards: PP resin side guards installed on both sides of the trolley, capable of horizontal fixation with safety features; angle indicators on the side guards display the backrest tilt angle, and concave grooves prevent IV tubing from slipping.
5. The docking trolley consists of an inner and outer trolley to prevent cross-infection. Both trolleys are equipped with two-tier trays: each tray has two sections of varying size and depth, featuring 6 drainage holes for convenience, with a load capacity of 10 kg.
6. Crank handle made of #40 chrome-plated material with a retractable design; screw rod features a “bidirectional limit protection” system with a wall thickness ≥ 1.2 mm. The back screw tube houses a precision brass nut for quiet and wear-resistant operation; brass导轨 on the nut interacts with metal slides to provide bidirectional limit protection, ensuring smooth operation. The screw rod is made of 45# steel through dual-thread extrusion, with interference protection and bidirectional limiting functions, offering flexible and noiseless operation, and includes an ABS fully enclosed dust cover. Both trolleys are height-adjustable: 640-970 mm.
7. Docking trolley rails made of high-strength aluminum alloy for stable and reliable alignment during bed docking.
8. Inner and outer trolleys feature height adjustment; when the aluminum alloy rails are leveled, the mobile bed can slide smoothly, equipped with 4-inch guide wheels for single-operator use.
9. Automatic locking mechanism engages during inner and outer trolley docking to prevent patient falls due to trolley movement.
10. Automatic locking ensures safety when the mobile bed slides into the inner or outer trolley.
11. Braking system: Central locking double-sided wheels, eight 150 mm diameter casters (four gray on the inner trolley, four red on the outer trolley), waterproof and debris-resistant design, caster brackets made of high-strength aluminum integral die-casting; four corners feature pedal-style central locking brakes.
12. Independent central fifth-wheel system: Equipped with an independent central fifth-wheel system, with operational pedals on both sides of the trolley.
13. Welding process: Robotic welding ensures deep penetration and high wire melt rate, with smooth and sturdy seams. Welding and rust-proof treatments are thorough, with no sharp edges or burrs. The entire bed is reinforced for safety and reliability.
14. Includes an IV stand storage socket for secure storage.
15. Includes a mattress with a zippered detachable cover (outer layer waterproof canvas, inner layer 2 cm foam). Equipped with at least two safety straps to ensure secure patient transport during emergencies.
