一种小儿心血管康复训练活动用具
By setting up independent exhalation and inhalation tubes in the pediatric cardiovascular rehabilitation trainer, and using electromagnets to control the cooperation of the sealing plate and the perforated plate, the problem of gas mixing is solved, gas separation and filtration are achieved, and the training effect is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
- Filing Date
- 2024-05-24
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, when pediatric cardiovascular rehabilitation trainers simultaneously exhale or inhale through the mouth and nose, the mixing of gases leads to poor rehabilitation training results.
Design a device for pediatric cardiovascular rehabilitation training activities. By setting independent exhalation and inhalation tubes on the mask, and using an electromagnet to control the cooperation of the sealing plate and the perforated plate, the exhaled gas and inhaled gas are ensured to pass through different tubes. Combined with the inhalation and exhalation training mechanism, the opening and closing of the valve is controlled by the air pressure sensor to achieve gas separation and filtration.
This effectively prevents exhaled air from being re-inhaled, ensuring the independence of breathing training and the cleanliness of the air, thus improving the effectiveness of rehabilitation training.
Smart Images
Figure CN118341054B_ABST