A head-end assembly, insertion portion, and endoscope
By using rigid tubes as the instrument tubes for endoscopes, the problem of instrument tubes easily collapsing during assembly is solved, the assembly process is simplified and damage is avoided, and a more efficient connection is achieved.
CN224387434UActive Publication Date: 2026-06-23HUNAN VATHIN MEDICAL INSTR CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN VATHIN MEDICAL INSTR CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-23
Smart Images
Figure CN224387434U_ABST
Abstract
The utility model discloses a head end assembly, inserts portion and endoscope relates to medical instrument technical field. The utility model discloses a head end assembly, applies to endoscope, and head end assembly includes head end seat, and the head end seat is installed in the first section snake bone department of snake bone subassembly, and head end assembly still includes first instrument pipe, and first instrument pipe is fixed on the head end seat, and first instrument pipe at least extends to the proximal end face department of head end seat, and first instrument pipe is the rigid pipe. The utility model discloses a head end assembly, including head end seat and first instrument pipe, because first instrument pipe is the rigid pipe, when fixedly connected through the mode of injecting glue first instrument pipe with head end seat, first instrument pipe has stronger support force, and it is difficult to be extruded to deformation even collapse by the glue solution.
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