Negative pressure aspirator

Abstract

1. The name of the design product: negative pressure suction device. 2. The use of the design product: the design product is used to provide stable and continuous controllable negative pressure for the wound in the negative pressure closed drainage treatment system, promote the drainage of exudate and provide a negative pressure environment for the surrounding tissue of the wound. 3. The design points of the design product: there is a drainage bottle at the bottom of the machine, and there is a touch screen display on the front. 4. The picture or photo that best indicates the design points: perspective view.

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