Oral cavity examination device

The utility model discloses an oral examination device in the technical field of oral medical instruments, and the oral examination device comprises a handle, one end of the handle is fixedly sleeved with a probe, the other end of the handle is coaxially and rotatably connected with an annular block...

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Bibliographic Details
Main Authors GU LINGWAN, FU LILI, YANG JIANTANG
Format Patent
LanguageChinese
English
Published 01.02.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The utility model discloses an oral examination device in the technical field of oral medical instruments, and the oral examination device comprises a handle, one end of the handle is fixedly sleeved with a probe, the other end of the handle is coaxially and rotatably connected with an annular block, the inner wall of the handle is coaxially and rotatably connected with a limiting cylinder, and the limiting cylinder and the annular block are fixedly sleeved; a limiting barrel is arranged on the inner wall of the handle, an inclined through groove is formed in the limiting barrel, a sliding block is further coaxially connected to the inner wall of the handle in a sliding mode, the sliding block is connected with a crochet hook, the crochet hook extends out of the handle, and the sliding block is fixedly connected with a linkage rod located in the through groove. According to the scheme, the crochet hook can be switched only by rotating the annular block, the probe and the crochet hook can be switched convenien
Bibliography:Application Number: CN202122292818U