Patent ID: 11889983
Assignee: DIGITAL ENDOSCOPY GMBH
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A housing sheath attachable to and detachable from an endoscope head body, which is provided on a distal side of an insertion portion of an endoscope, the housing sheath comprising:
a sheath that is a hollow cylinder open at an attachment opening provided along a longitudinal direction of the hollow cylinder, and is provided with a tool opening cut out in a U-shape at a location facing the attachment opening, the sheath comprising two hinges that are connected to both edges of the attachment opening and include engagement members configured to engage with each other, the hinges configured to detachably engage with the endoscope head body at an edge of the attachment opening; and
an Albarran lever that is rotatably supported inside the sheath.