ROTARY SELF-LOCKING MECHANISM, REVERSIBLE SELF-LOCKING CLAMPING APPARATUS, AND CLAMPING METHOD

WIPO Patent Application WO/2024/011793

A1

A rotary self-locking mechanism, a reversible self-locking clamping apparatus, and a clamping method. The reversible self-locking clamping apparatus comprises a fixing support (1), a rotating mechanism (2), a driving locking mechanism (3), and a clamping mechanism; the driving locking mechanism (3) comprises a magnet (31) and a locking assembly; the magnet (31) responds to an applied external rotating magnetic field to provide an action force used for driving the rotation of the rotating mechanism (2); the locking assembly responds to the applied external rotating magnetic field to unlock the rotating mechanism (2); the locking assembly locks the rotating mechanism (2) after the external rotating magnetic field is removed, so that the rotating mechanism (2) cannot rotate; the clamping mechanism responds to the rotation of the rotating mechanism (2) to clamp and compress or release a target object (6) that needs to be clamped and compressed. According to the rotary self-locking mechanism, the reversible self-locking clamping apparatus, and the clamping method, an animal model through which a reversible compression force is applied to the target object (6) can be constructed, such that an experimental result would not be affected by stress stimulation such as an operation.

CUI SHUSEN (CN)
LIU XILIN (CN)

PCT/CN2022/129515

January 18, 2024

November 03, 2022

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UNIV JILIN (CN)

A61B17/12; A61B17/00; H01F7/14

CN114948059A	2022-08-30
US20210338299A1	2021-11-04
CN113042732A	2021-06-29
CN112357254A	2021-02-12
CN107634678A	2018-01-26
CN211473703U	2020-09-11

BEIJING ZZFY INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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