一种可视化的呼吸功能训练器
By designing a visual breathing function trainer, which combines air column, piston, limit block and sensor, the problem of difficulty in observing and recording training effects in existing breathing trainers is solved, and the accuracy and convenience of breathing training are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE CHILDRENS HOSPITAL ZHEJIANG UNIV SCHOOL OF MEDICINE
- Filing Date
- 2025-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing breathing trainers are difficult to accurately observe and record the effects of breathing training, and are not convenient for repeated training.
A visual breathing function trainer was designed, which uses a combination of a first air column, a first piston, a limiting block, a scale, and a position sensor to achieve visual display and stable positioning of the breathing training effect.
It enables the visualization and stable positioning of breathing training effects, facilitating observation and recording, and improving the accuracy and convenience of training.
Smart Images
Figure CN224506197U_ABST
Abstract
Claims
1. A visualized respiratory function trainer, characterized in that, The system includes a first air column (100), a first piston (110) inside the first air column (100), a first air inlet block (200) at the lower end of the first air column (100), a first air blowing hole (22) at the upper end of the first air inlet block (200), the first air blowing hole (22) being connected to the first air column (100), a first air inlet pipe (230) at the left end of the first air inlet block (200), a first air blowing hose (280) connected to the end of the first air inlet pipe (230), a first air blowing nozzle (290) at the end of the first air column (100), a first limiting block at the upper end of the first air column (100), the first limiting block (120) and the first piston (110) being connected by a first spring (130), a plurality of first vent holes (121) on the first limiting block (120), and a first scale on the first air column (100).
2. The visualized respiratory function trainer according to claim 1, characterized in that, The upper end of the first piston (110) is provided with a first protrusion (111), the lower end of the first limiting block (120) is provided with a second protrusion (122), one end of the first spring (130) is sleeved on the first protrusion (111), and the other end of the first spring (130) is sleeved on the second protrusion (122).
3. The visualized respiratory function trainer according to claim 2, characterized in that, The first air intake block (200) is provided with a first mounting cavity (210), the first mounting cavity (210) is provided with a first partition (250) in the middle, the first mounting cavity (210) is provided with a first block (260) at the left end, the first air intake block (200) is provided with a first air inlet (231) at the left end, the first air inlet (231) is connected to the first air intake pipe (230), the first block (260) is matched with the first air inlet (231), the first partition (250) is provided with a first guide hole (251) at both ends, the first block (260) is provided with a first guide rod (261) at both ends, the first guide rod (261) corresponds to the first guide hole (251) one by one, the first guide rod (261) is sleeved on the first guide rod (261), and the second spring (262) corresponds between the first block (260) and the first partition (250).
4. The visualized respiratory function trainer according to claim 3, characterized in that, The right end of the first mounting cavity (210) is provided with a second blocking block (270), the right end of the first air inlet block (200) is provided with a first air outlet (241), the right end of the first air inlet pipe (230) is provided with a first air outlet pipe (240), the first air outlet pipe (240) is connected to the first air outlet (241), the second blocking block (270) is matched with the first air outlet (241), the two ends of the first partition (250) are provided with second guide holes (252), the two ends of the second blocking block (270) are provided with second guide rods (271), the second guide holes (252) and the second guide rods (271) correspond one-to-one, and a third spring (272) is sleeved on the second guide rod (271), the third spring (272) corresponds between the second blocking block and the first partition (250).
5. The visualized respiratory function trainer according to claim 4, characterized in that, The first air column (100) is provided with a plurality of first position sensors (140), and the right end of the first air column (100) is provided with a first display controller (150). The first position sensors (140) are electrically connected to the first display controller (150).