Inflatable oral cavity swallowing training device
The utility model discloses an inflatable oral cavity swallowing training device, which relates to the technical field of medical instruments, and comprises a catheter, the inner wall of the catheter is connected with a guide wire in a sliding manner, the outer wall of the catheter is fixedly connec...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an inflatable oral cavity swallowing training device, which relates to the technical field of medical instruments, and comprises a catheter, the inner wall of the catheter is connected with a guide wire in a sliding manner, the outer wall of the catheter is fixedly connected with a control valve, the right side of the catheter is fixedly connected with a connector, the outer wall of the connector is provided with a clamping groove, and the clamping groove is connected with the control valve. The right side of the connector is in lap joint with a sleeve block, the right side of the sleeve block is fixedly connected with an inflation pipe, the outer wall of the sleeve block is fixedly connected with a connecting block, one side of the connecting block is rotationally connected with a movable rod, the outer wall of the movable rod is fixedly connected with an elastic gasket, and the outer wall of the elastic gasket is fixedly connected with the outer wall of the sleeve block. A clampi |
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