A self-sanitizing blood pressure screening kiosk

By utilizing the residual pressure of the cuff to drive the disinfectant spray, combined with counting logic and position detection, the problems of insufficient disinfection frequency and high hardware cost of blood pressure screening terminals are solved, achieving adaptive disinfection and energy recycling, and improving the disinfection efficiency and safety of the equipment.

CN122123670APending Publication Date: 2026-06-02SHENZHEN SAMI MEDICAL CENT (SHENZHEN FOURTH PEOPLES HOSPITAL SHENZHEN JULONG HOSPITAL)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN SAMI MEDICAL CENT (SHENZHEN FOURTH PEOPLES HOSPITAL SHENZHEN JULONG HOSPITAL)
Filing Date
2026-03-19
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing blood pressure screening terminals suffer from insufficient or wasteful disinfection frequency and require additional power sources, resulting in high hardware costs and energy waste, making it difficult to meet the high standards of infection control in the post-pandemic era.

Method used

The residual pressure of the cuff drives the disinfectant spray, and the Venturi nozzle structure enables adaptive disinfection. Combined with counting logic and position detection, the disinfection frequency is dynamically adjusted, reducing hardware costs and power consumption.

Benefits of technology

It enables dynamic adjustment of disinfection frequency in different scenarios, reduces equipment costs and energy consumption, improves disinfection efficiency and safety, and adapts to the needs of different population densities.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122123670A_ABST
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Abstract

This invention relates to the field of blood pressure detection and discloses a self-disinfecting blood pressure screening terminal, comprising a blood pressure monitor body, a cuff, a gas path control mechanism, a disinfection mechanism, and a detection mechanism. The blood pressure monitor body has a groove for placing the cuff, and an air outlet tube is provided in the groove, with a Venturi nozzle built into the air outlet tube. The cuff is connected to the blood pressure monitor body through a gas path, and when not in operation, the cuff is fitted around the outer periphery of the air outlet tube, forming a gap between the cuff and the air outlet tube. The residual pressure gas remaining in the cuff after blood pressure measurement is used as a disinfection power source. Through the Venturi nozzle structure, the gas pressure energy is converted into negative pressure liquid absorption energy to drive the atomization of disinfectant. No additional independent micro air pump or liquid pump is required, which significantly reduces the hardware cost and operating power consumption of the device. At the same time, it simplifies the internal gas path structure, reduces the failure rate, and realizes the recycling of energy.
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