EDAN F300 Fetal Monitor Upper & Lower Shell Cover Casing Set without Display - Used Good

Cover Casing for EDAN F300

EDAN F300 Fetal Monitor Upper & Lower Shell Cover Casing Set without Display - Used Good

► Brief Description

The EDAN F300 Fetal Monitor's casing is a systems engineering marvel, incorporating ergonomics, materials science, and infection control standards. The design of the upper and lower casings strikes a balance between medical-grade durability and ease of operation. Specially treated seams ensure overall structural rigidity while minimizing hard-to-reach areas, facilitating cleaning and disinfection by healthcare professionals during routine tasks. The casing is a minimalist white with a matte or finely frosted finish. This effectively prevents fingerprints and stains, and provides visual comfort for both healthcare professionals and patients in demanding clinical environments.

► Features

The EDAN F300 Fetal Monitor's housing is made of high-quality medical-grade ABS material, featuring the following key characteristics:

1. Chemical Corrosion Resistance: Hospital environments frequently use alcohol and chlorine-based disinfectants for wiping and disinfection. High-quality housing materials must withstand long-term exposure to these chemicals without yellowing, cracking, or becoming brittle.

2. Flame Retardant Rating: Compliant with safety standards for medical electrical equipment, the housing material typically meets V-0 flame retardant standards, ensuring it will not become a source of ignition in the event of extreme electrical faults.

3. Antistatic and Electromagnetic Shielding: To prevent external electromagnetic interference (EMC) from affecting the accuracy of fetal heart rate monitoring signals, a metal shielding layer is embedded inside the housing to protect the sensitive internal analog signal circuitry.

► Upper Shell

1. Integrated Control Panel: The upper shell features precise button holes and knob mounting positions. In the design of the EDAN F300, the upper shell needed to ensure sensitive button feedback while preventing liquid from seeping into the internal circuit board through the button gaps.

2. Optimized Acoustic Structure: The upper shell integrates a speaker cavity structure. The density and thickness of the shell material have been calibrated to ensure clear, resonance-free playback of fetal heart sounds, helping doctors accurately assess the fetal condition in utero.

3. Heat Dissipation and Ventilation: The upper shell features concealed heat dissipation ducts, working in conjunction with an internal fan to utilize heat convection to expel heat generated by the motherboard and power supply, ensuring stable operation of the device in ambient temperatures ranging from 10°C to 40°C.

► Upper Shell

The lower casing serves as the base of the device, directly determining its stability during movement or desktop use.

1. Anti-slip and Shock Absorption: Rubber feet are designed on the bottom of the lower casing to ensure the device won't easily shift when moved near a bed or subjected to minor bumps. This is crucial for preventing probe detachment and ensuring the continuity of monitoring data.

2. Interface Protection and Cable Management: The rear of the lower casing integrates the power interface, probe interface (FHR/TOCO), and paper output. It features a splash-proof design with raised water-resistant edges around the interfaces to prevent accidental liquid spills from entering the device and causing short circuits.

3. Shock Absorption: Reinforcing ribs inside the lower casing not only increase its impact resistance but also provide stable mounting points for the internal motherboard, power module, and battery compartment, effectively cushioning the impact of drops or collisions.