Portable intermittent urinary catheter

Abstract

1. The name of the product of this design: Portable intermittent urinary catheter. 2. Purpose of the product with this design: The product with this design is used to drain the patient's urine. The portable intermittent urinary catheter includes an upper structure and a lower structure assembled together. The lower structure includes a catheter, a sheath shaft, a guide cylinder, a lower sleeve, and a sealing sheet assembled in sequence. The upper structure includes an upper sleeve and a cap assembled in sequence. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: A-A section view. 5. Other situations that need explanation Component description: This design is a component product composed of 7 components, among which component 1 is the cap, component 2 is the upper sleeve, component 3 is the lower sleeve, component 4 is the guide cylinder, component 5 is the sheath shaft, component 6 is the catheter, and component 7 is the sealing sheet.

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