In hospital wards or home care Settings, the skin health of long-term bedridden patients is a silent battle. Decubitus - this is a necrotic injury caused by long-term pressure on local tissues, which not only increases the pain of patients, but also can lead to fatal complications such as sepsis. The bedsore prevention hospital bed, as a precision breakthrough medical innovation, is building a solid barrier for this battle through the power of science and technology.

1. Bedsore prevention hospital bed: The "armor of life" for bedridden patients.
Bedsore prevention hospital bed is a special medical auxiliary equipment designed for patients with disability, semi-disability and long-term bed rest after surgery. The original intention of its development is to point to the pathological root of the formation of bedsores: when the skin and subcutaneous tissue are continuously pressed for more than 2 hours, local blood circulation is blocked, resulting in tissue ischemic necrosis. Clinical data show that the incidence of bedsore in bedridden patients is as high as 30%-60%, and the mortality rate of patients with deep bedsore can reach 50%.

These beds are not simple bed tools, but a "life guard system" that combines ergonomics, material science and intelligent control. Its core mission is to block the pathological chain of compression-ischemia-necrosis through scientific design.

2.Technology empowerment: four mechanisms to block the formation of bedsore.
The prevention principle of bedsore prevention beds is based on four core technical mechanisms:

Dynamic pressure redistribution
The use of circulating air or high-density memory cotton mattress, by alternating air or material characteristics, so that the body contact surface automatically switches support points every 5-10 minutes. This "smart" pressure management reduces the risk of a single point of pressure by more than 70% and is equivalent to wearing a "dynamic stress suit" for patients.

Blood circulation promoting system
The electric adjustment function can achieve ±60° stepless turning, and form a "physiological position cycle" with the lower limb lifting mode. This design not only improves venous return, but also stimulates muscle contraction through postural changes, further reducing the risk of DVT.

Microenvironment control technology
The breathable bacteria-inhibiting mattress and the automatic pothole design constitute a double guarantee. Medical silicone mattress containing silver ion antibacterial layer, antibacterial rate of more than 99.3%; The pothole-sealing system can automatically close after the patient uses the toilet, and with the embedded ultraviolet disinfection module, it ensures the sterility of the skin contact surface.

Intelligent monitoring and early warning
Some high-end bedsore nursing beds have integrated pressure sensing and physical signs monitoring systems. When local pressure exceeds a threshold or when a patient's signs fluctuate abnormally, the device gives an immediate warning, buying caregivers valuable intervention time.

Xiamen Weiyou Intelligent Technology Co., LTD., anti-bedsore electric nursing bed is different from anti-bedsore air mattress, using a unique "piano key" structure design (patent No. : CN202211344268.8), the bed uses a mechanical transmission mode to achieve the grid plate up and down alternating ups and downs, in the process of ups and downs, the nursing bed surface creates a gap, promote air flow, the patient's body contact surface alternately contact the bed surface, promote blood circulation, to effectively prevent bedsore effect, It is a good solution to the nursing problems that have plagued patients, their families and nursing staff for a long time.

3. Special efficacy: The revolution from "cure" to "prevention".
The special value of bedsore prevention patient beds lies in the transformation of the medical model from passive treatment to active prevention:

Upgraded infection prevention and control: Reduced the risk of bedsore associated infections by more than 85% through microenvironmental regulation technology.
Care efficiency revolution: Electric adjustment makes single-person care possible, reducing the time for a single position adjustment to less than 30 seconds.
Improved psychological comfort: Regular automatic turning function reduces night nursing interference, and the sleep quality of patients is increased by 40%.
Economic cost optimization: It is estimated that the use of bedsore prevention medical beds can reduce the cost of bedsore treatment by 60%-80% and shorten the hospitalization cycle by more than 30%.

4. Medical experts: the prevention of bedsores needs "civil air defense + technical defense" coordination.
Bedsore prevention medical bed is an important auxiliary tool, but it can not replace manual care. It is recommended to carry out artificial skin examination every 1-2 hours, combined with comprehensive intervention such as nutritional support, in order to achieve the best prevention effect.

With the acceleration of global aging, the demand for bedsore nursing beds is expanding at a compound annual growth rate of 12.7%. In China, with the deepening of the home-based care policy, such equipment is becoming a "standard" for medical institutions and families. From the hospital bed to the "life guard system", the evolutionary history of the bedsore nursing bed is a history of the integration of medical science and technology and humanistic care. As technological innovations add temperature to care, the quality of life for bedridden patients is being redefined.