| 摘要 |
Disclosed is a hydration device including at least one fillable bladder in fluid communication with a first end of an adjustable semi-rigid tube; a first valve connected to a second end of the adjustable semi-rigid tube; a base configured to transmit at least a portion of a user's weight as a positive pressure to the at least one fillable bladder; and a support structure connected to the base and the adjustable semi-rigid tube.
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