English 
In the medical device industry, precision and efficiency remain core priorities for clinical practice. As a professional device integrating innovative technology and practical design, the HYHJ-KC video laryngoscope, with its exceptional performance, offers a groundbreaking solution for airway management, becoming a reliable aid for medical personnel in difficult airway management and routine intubation.
From its inception, the HYHJ-KC video laryngoscope broke free from traditional limitations by incorporating metal as a core design element. This not only imbues the product with a strikingly modern appearance, but also achieves premium quality in both workmanship and materials. Exquisite craftsmanship ensures stable performance even in frequent and long-term use. Its exceptional durability effectively reduces equipment replacement costs for medical institutions. The premium metal finish also enhances the professional experience during clinical practice, ensuring efficiency and reliability with every use. II. Core Functions: Comprehensively Meeting Clinical Visualization Needs
To address complex clinical scenarios, the HYHJ-KC video laryngoscope is equipped with a series of practical functions to provide comprehensive operational support for medical staff. Equipped with photo, video, freeze, and video output capabilities, the device records airway conditions in real time. This not only allows medical staff to capture key images during the procedure, assisting in determining intubation position and airway status, but also allows for easy export of stored data for case analysis, training, and medical quality traceability. This functional design transcends the limitations of traditional laryngoscopes, which are limited to real-time observation, and instead achieves a closed-loop "operation-recording-analysis" process, providing strong support for improving medical quality.
In addition, the device's high-definition digital camera system, coupled with a 3-inch TFT color display, creates a clear, visual operating environment. The high-definition camera system accurately captures airway details, presenting both mucosal and anatomical structures with high fidelity. The color display delivers more realistic colors and sharper details, effectively helping medical staff quickly identify airway features and reduce operational errors. This provides crucial visual support for accurate intubation, especially during difficult airway management.
In clinical practice, airway structures vary significantly among patients of different ages, making a single device difficult to meet diverse needs. The HYHJ-KC video laryngoscope addresses this clinical pain point and is available in six sizes (T00, T0, T1, T2, T3, and T4) to comprehensively cover various airway scenarios, from neonates to adults. The T00 and T0 sizes are suitable for neonates and children, precisely matching the delicate structure of the pediatric airway. The T1 and T2 sizes are designed for medium and large adult airways, meeting the needs of standard adult patients. Finally, the T3 and T4 sizes are specifically designed for difficult airway management, providing customized solutions for complex clinical situations. The versatile design allows the device to be quickly adapted to different patients without frequent component replacement, significantly improving clinical efficiency.
Excellent performance relies on precise technical specifications. The HYHJ-KC video laryngoscope demonstrates industry-leading performance in core parameters:
Display and Imaging: The display resolution is up to 960*480, with a spatial resolution of 10.08 lp/mm (h=15mm), ensuring clear and detailed images. The camera, with ≥3 million pixels, captures rich images, providing high-definition support for clinical judgment.
Optical Performance: The effective depth of field ranges from 3 to 100mm, flexibly adapting to the needs of clear observation at different operating distances. The wide field of view, ≥70°±9°, allows medical staff to quickly grasp the overall airway condition and minimize blind spots. - Battery Life and Durability: The battery life is ≥5 hours, meeting the needs of long-term, continuous clinical operations without interruptions. Charging time is ≤3.5 hours, enabling rapid recharging and increasing device utilization. The battery can be recharged >800 times, significantly extending battery life and reducing maintenance costs.
Operational Flexibility: The display supports 0° to 170° ±10° rotation, and 0° to 270° ±10° rotation. This allows medical personnel to flexibly adjust the screen angle to suit their posture and scenario, finding the optimal viewing angle and enhancing operational comfort.
Lighting: A built-in, high-power, waterproof LED light source with an illumination of ≥2900 lux (h=15mm) ensures sufficient illumination within the airway, enabling clear visualization of details even in complex airway environments. The waterproof design also enhances device safety and durability.
The stability of medical equipment depends not only on its performance but also on its adaptability to diverse clinical environments. The HYHJ-KC video laryngoscope from the leading video laryngoscope manufacturers demonstrates exceptional adaptability to operating environments, operating stably within a temperature range of 5°C to 40°C, humidity ≤80%, and atmospheric pressure of 860hPa to 1060hPa. This ensures consistent performance in both standard wards and the cooler emergency rooms. Furthermore, the device's charger supports a wide voltage input range of 100-240V (50/60Hz, 0.35A) and an output of 5V, 2000mA, adapting to voltage standards in various regions and facilitating cross-use across medical institutions.
From innovative design to upgraded functionality, from multi-specification compatibility to robust performance, the HYHJ-KC video laryngoscope offers comprehensive advantages, injecting new vitality into the field of airway management. It is not only a professional medical device, but also a valuable partner for healthcare professionals in improving clinical efficiency and ensuring patient safety, playing a significant role in advancing medical visualization technology.
