Respiratory training device for nursing in pneumology department
The utility model discloses a respiratory training device for pneumology department nursing, and belongs to the field of pneumology department training. A respiratory training device for pneumology department nursing comprises an inflator, a pressing block is arranged at the top of the inflator, a p...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a respiratory training device for pneumology department nursing, and belongs to the field of pneumology department training. A respiratory training device for pneumology department nursing comprises an inflator, a pressing block is arranged at the top of the inflator, a pressing rod is fixedly arranged at the bottom of the pressing block, a piston is fixedly arranged at the bottom of the pressing rod, an air inlet pipe is fixedly arranged at the bottom of the circumferential outer wall of the inflator, a first one-way valve is fixedly arranged on the outer surface of the air inlet pipe, and a first air outlet pipe is fixedly arranged at the bottom of the outer surface of the inflator. A first one-way valve is fixedly arranged on the outer surface of the first air outlet pipe, a second one-way valve is fixedly arranged on the outer surface of the first air outlet pipe, a box body is arranged on the right side of the inflator, a cavity is formed in the box body, a water inlet pipe is |
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