Chest drainage device with spiral connector
The chest drainage device comprises a base and a drainage box, the drainage box is fixed to the outer wall of the top of the base through screws, the outer wall of the top of the drainage box is sleeved with a drainage tube, the spiral connector is arranged at one end of the drainage tube, and the t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The chest drainage device comprises a base and a drainage box, the drainage box is fixed to the outer wall of the top of the base through screws, the outer wall of the top of the drainage box is sleeved with a drainage tube, the spiral connector is arranged at one end of the drainage tube, and the top end of the spiral connector is sleeved with an injector. A threaded fixing sleeve is connected to the outer wall of the spiral connector through threads, an adjusting valve is connected to the outer wall of the drainage pipe through bolts, a motor is fixed to the outer wall of the top of the base through screws, and fan blades are fixed to the top end of an output shaft of the motor through screws. By means of the arrangement of the threaded fixing sleeve and the spiral connector, the spiral connector is directly inserted into the inner wall of the injector, and then the threaded fixing sleeve is pushed forwards by rotating the threaded fixing sleeve until a protruding block at the top of the injector is clamped |
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