Drip tube and injection palm heating warmth retention device
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[0010] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0011] like figure 1 The shown infusion tube and the heating and warming device for injecting the palm of the present invention include a cuboid water bag A capable of storing hot water, the edge of the water bag A is provided with a pocket D for water in and out, and the water bag A should be flat Its length should be greater than the circumference surrounding the palm, the width should be greater than the length of the palm, and the thickness should be about 3 cm. One side of the cuboid-shaped water bag A is provided with a thermal cotton strip, and the other side is provided with a bent groove B. Groove B is preferably slightly smaller than the diameter of the infusion tube, so that the infusion tube can be snapped into groove B and fixed. The edge of water bag A and the edge of the thermal cotton strip are connected by zipper, that is, the edge of water bag A is p...
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