The operating room is the hospital’s central hub for diagnostic and therapeutic procedures, directly impacting surgical safety and patient recovery outcomes. As medical technology continues to advance, the limitations of conventional, traditionally constructed operating rooms—such as difficult renovations, poor adaptability, and unstable cleanliness—are becoming increasingly apparent. Modular Operating Room Leveraging its core strengths—standardization, intelligence, customizability, and rapid deployment—it has become the mainstream choice for upgrading and renovating operating rooms across hospitals at all levels. Given the diverse departmental focuses, surgical specialties, and clinical scales of different hospitals, requirements for operating room cleanliness levels, floor space, and functional configurations vary significantly. Customized, high‑quality modular design and construction are therefore essential to ensuring the efficient and compliant operation of these facilities.

Compared with traditional operating rooms, modular operating rooms employ a prefabricated, integrated assembly‑type structure. All walls, ceilings, and equipment modules are manufactured to standardized specifications in the factory and assembled on site, resulting in superior overall airtightness, cleanliness, and safety—far exceeding that of conventional cast‑in‑place operating rooms. The internal configuration is comprehensive, fully accommodating the diverse needs of various surgical procedures. At its core, the interior systems comprise four major components: the cleanroom enclosure system, the air purification system, the medical utility system, and the intelligent electrical system, each performing its designated function while operating in seamless coordination.

Air purification and constant temperature–humidity control systems are central to achieving cleanroom compliance in operating rooms. Equipped with an H14 high-efficiency laminar‑flow filtration unit, the system employs precise airflow management to deliver unidirectional clean air to the surgical zone, rapidly displacing contaminated indoor air. Depending on the required cleanliness level, it achieves 25 to 30 air changes per hour, while precisely regulating indoor temperature, humidity, pressure, and particulate matter concentrations. This ensures stable compliance with ISO 5 to ISO 7 cleanroom standards, perfectly meeting the diverse requirements of general surgery, orthopedics, ophthalmology, minimally invasive procedures, and other specialties.

The supporting functional modules include an integrated medical gas system, an embedded smart device panel, and an adjustable surgical lighting system. The medical gas pipeline system is standardized for pre‑installation, integrating multiple gas terminals such as oxygen, negative pressure suction, and compressed air, with a well‑organized, safe, and stable layout. The shadowless lamp features a multi‑arm, adjustable LED light source, offering precise control over brightness and color temperature to effectively eliminate surgical shadows. The electrical system is equipped with dual power supplies and emergency backup devices, paired with an intelligent control panel to enable centralized equipment management, balancing safety and convenience.

The enclosure system forms the foundation of a modular operating room. Walls and ceilings are constructed from seamless, antibacterial sandwich panels with surfaces that are antistatic, corrosion‑resistant, easy to clean, and free of sanitary dead zones, effectively preventing bacterial growth and accommodating long‑term, high‑frequency medical use. The floor is finished with a specialized antistatic, antibacterial sheet material, featuring seamless joints and superior slip resistance and wear durability, thereby meeting the operating room’s stringent requirements for sterility, dust control, and slip resistance. In addition, all joint seams are sealed to ensure, from a structural standpoint, a tightly sealed environment within the operating room.

Due to differences in surgical volume and clinical standards among tertiary hospitals, primary-care facilities, and specialized outpatient clinics, there is no unified standard for operating room size, cleanliness level, or functional layout, making such facilities heavily reliant on specialized custom design. Dongguan Pengchi Intelligent has been deeply engaged in the modular operating room sector for many years, integrating R&D and design, standardized manufacturing, on-site installation, and after-sales maintenance, and possesses a thorough understanding of the construction regulations and customized requirements of various medical institutions.

Dongguan Pengchi Intelligence, leveraging a mature modular production system and strictly adhering to medical construction standards, has established a comprehensive quality-control and delivery‑schedule‑monitoring mechanism that covers everything from conceptual design and panel selection to equipment integration and on‑site installation. This enables it to meet the stringent requirements of high‑standard Grade‑III hospitals for clean operating rooms, while also supporting cost‑effective modular renovations for primary healthcare facilities and specialized outpatient clinics. By precisely tailoring its solutions to the unique needs of operating rooms of varying sizes, levels, and functions, Pengchi delivers high‑quality, highly efficient, and highly adaptable services, helping medical institutions create safe, intelligent, and compliant modern surgical spaces. We warmly welcome major hospitals and medical‑construction entities to visit us for discussions.