The design of the dual-crank, central control, central brake, ordinary guardrail (hidden crank) nursing bed incorporates multiple practical functions. Below is a detailed analysis of these features:
Dual Crank Function
The dual-crank nursing bed allows for manual adjustment of the bed's back and legs. The back typically adjusts from 0°-75° ±5°, and the legs from 0°-45° ±5°. This design facilitates adjusting the bed to suit different care and treatment needs.
Central Control Brake
Brake Mechanism: The central control brake system typically has bilateral brake switches. The front and rear sides of the braking device may have locking switch function indicator keys, with red and green colors for easy identification of the brake status by medical personnel. The external structure of the brake often uses ABS material with an internal steel brake device to ensure high brake strength and reliability.
Operation Method: Brake operation is typically achieved via a foot pedal under the footboard, allowing medical personnel to brake and release the brakes without leaving the bed.
Ordinary Guardrail
Ordinary guardrails may be made of aluminum alloy or other sturdy materials, providing basic safety protection. The length, height, and tensile strength of the guardrails may vary depending on the specific product but are usually rigorously tested and certified to ensure safety and reliability.
Hidden Crank
Material and Design: The hidden crank is usually made of ABS engineering plastic injection molding with a built-in steel core to enhance durability. The hand crank switch may be made of professional POM wear-resistant material to ensure it's not easily worn down with prolonged use.
Functional Features: The hidden crank features a telescopic retractable rod system; it can be hidden when not in use, preventing collisions with medical personnel's feet and making nursing operations more convenient. Simultaneously, the hand crank may have a two-stage locking mechanism to prevent pinching, ensuring safe use.
Comprehensive Configuration and Application
Standard Configuration: The dual-crank, central control, central brake, ordinary guardrail (hidden crank) nursing bed may be equipped with high-end head and footboards, guardrails, a hidden crank, central control brake wheels, and other standard accessories. Additionally, optional accessories such as European-style two large guardrails, a stainless steel IV pole, a sundry basket, and a mattress may be available to meet the needs of different patients.
Application Scenarios: This nursing bed is suitable for hospitals, nursing homes, rehabilitation centers, and other medical institutions to provide patients with safe, comfortable, and convenient nursing services.
In summary, the dual-crank, central control, central brake, ordinary guardrail (hidden crank) nursing bed combines multiple practical functions, is rationally designed and safe and reliable, and is one of the commonly used nursing devices in medical institutions.
Key Words
Double-rocker central control, ordinary guardrail with central brake (hidden rocker switch)
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