Endoscope and tip part thereof

• Main Authors: SHI JINQIU, DENG MINGJUN, SHI ZICHEN, ZHAI YUNZHE
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The tail end component comprises a front section, a rear section and a plurality of middle sections, the middle sections are connected between the front section and the rear section in a hinged mode, the front section, the middle sections and the rear section are respectively provided with a hollow cylinder wall with the two ends open, the cross section of each cylinder wall is round, and the middle sections of the front section, the middle sections and the rear section are connected in a hinged mode. A first boss and a second boss are arranged on the inner side wall of the cylinder wall, the inner space of the cylinder wall is divided into a first assembling cavity and a second assembling cavity through the first boss and the second boss, and a working pipeline is assembled and fixed into the first assembling cavity. The outer wall of the working pipeline is jointly surrounded by the barrel wall, the first boss and the second boss, so that the working pipeline can be better supported, the working pipeline wi