Sponge suction head for esophageal fistula drainage device

Abstract

1. The name of the design product: sponge adsorption head for esophageal fistula drainage device. 2. The use of the design product: used for adsorbing and draining the abnormal secretions (including effusion, blood, pus, etc.) around the fistula, and then cooperating with the drainage tube and the drainage bottle to lead the abnormal secretions out of the body. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

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