hospital sputum suction device

This hospital-grade suction device redefines clinical suction design with a professional medical-grade portable and integrated structure. The integrated two-color top handle and rounded, edgeless rectangular body form an ergonomic shape tailored to the handling habits of medical staff, ensuring quick mobility between wards while minimizing collision risks. The front dial-type pressure display, paired with a knob adjustment module and a minimalist button layout, allows medical personnel to intuitively monitor negative pressure status and precisely adjust suction intensity. Complemented by side pipeline storage buckles and non-slip bottom feet, it balances professional medical practicality with modern minimalist aesthetics, remaining stable and non-slip when placed on a nursing station or trolley. In terms of materials, the main body is made of high-strength medical-grade ABS engineering plastic, which is sturdy, shatter-resistant, and compliant with medical disinfection standards, allowing wiping with common disinfectants like alcohol; its surface is treated with a matte anti-fingerprint finish to resist smudges and yellowing over long-term use. The fluid collection bottle is crafted from highly transparent, corrosion-resistant PC material for clear liquid level visibility and easy disassembly and cleaning, while the handle and adjustment knobs use skin-friendly silicone for a comfortable, non-slip grip that enhances operational stability. The color scheme features pure mist white as the primary tone, accented by dark gray functional modules and tonal matte textures, creating a clean and restrained visual appeal that aligns with the hygienic visual standards of hospital environments while softening the cold impression of medical equipment. For user experience, the one-button start/stop and knob pressure regulation design enables quick mastery by medical staff; the large-capacity fluid collection bottle and easy disassembly structure reduce replacement frequency, and the side pipeline storage design keeps tubing organized. Additionally, medically certified stable negative pressure output and anti-backflow design ensure safe and efficient performance in clinical emergency and nursing scenarios. The overall lightweight design, combined with the portable handle, allows medical staff to quickly transfer the device to the required ward, providing timely airway care support to patients.