US 12,440,297 B2
Endoscope adapter and auxiliary instrument for endoscopic surgery
Jian Huang, Shenzhen (CN)
Assigned to SHENZHEN ROBO MEDICAL TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed by SHENZHEN ROBO MEDICAL TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed on Nov. 15, 2022, as Appl. No. 17/986,898.
Claims priority of application No. 202210489369.8 (CN), filed on May 6, 2022.
Prior Publication US 2023/0355337 A1, Nov. 9, 2023
Int. Cl. A61B 34/00 (2016.01); A61B 34/30 (2016.01)
CPC A61B 34/71 (2016.02) [A61B 34/30 (2016.02); A61B 2034/301 (2016.02)] 11 Claims
OG exemplary drawing
 
1. An endoscope adapter, comprising,
an inner sleeve comprising an inner channel configured for accommodating a distal end of an insertion portion of the endoscope; and
an outer sleeve, which is sleeved on the inner sleeve, wherein an outer channel is defined between the outer sleeve and the inner sleeve, and the outer channel is configured for accommodating and providing a space for allowing a robot arm assembly having an end effector to advance and retract,
wherein the outer sleeve comprises an outer sleeve body and a separator extending inwards from an inner sidewall of the outer sleeve to the inner sleeve, the outer channel is located in the separator and extends through the separator, and the separator is configured to limit the inner sleeve and the outer channel.