Title:
MESHING MECHANISM, ROTATING MODULE APPLYING MESHING MECHANISM, AND OPERATING BED
Document Type and Number:
WIPO Patent Application WO/2021/073342
Kind Code:
A1
Abstract:
Disclosed are a meshing mechanism, a rotating module applying the meshing mechanism, and an operating bed. Provided is an operating bed comprising a rotating module, the rotating module comprising a first module member, a second module member, and a meshing mechanism, wherein the meshing mechanism comprises a base (1), a shaft body (2), a meshing assembly (3), and a self-locking wrench (4), the base (1) is provided with a first shaft seat (11) and a second shaft seat (12), the meshing assembly (3) comprises a first meshing block (31), a second meshing block (32), and a first elastic member (36), the self-locking wrench (4) comprises a wrench body (41), a second elastic member (42), and a button (43), the wrench body (41) comprises a hinge part (411) and a handle (412) connected to the hinge part (411), the peripheral face of the hinge part (411) is provided with a first limiting face (4111) and a second limiting face (4112) that are adjacent, and the side, close to the end part of the shaft body (2), of the button (43) protrudes to form an abutting part (431). The button (43) is pressed, and the self-locking wrench (4) is adjusted to enable the abutting part (431) to move to the end part of the shaft body (2), such that the meshing mechanism can be kept stable when colliding; and the self-locking wrench (4) is adjusted to enable the second limiting face (4112) to face the second meshing block (32) such that the meshing mechanism can be kept quiet in the adjustment process.
Inventors:
HU JUN (CN)
DENG ZILIN (CN)
XIE CHAOQUN (CN)
DENG ZILIN (CN)
XIE CHAOQUN (CN)
Application Number:
PCT/CN2020/115530
Publication Date:
April 22, 2021
Filing Date:
September 16, 2020
Export Citation:
Assignee:
SHENZHEN COMEN MEDICAL INSTR (CN)
International Classes:
A61G13/10
Foreign References:
| CN110812089A | 2020-02-21 | |||
| CN211356500U | 2020-08-28 | |||
| CN207745304U | 2018-08-21 | |||
| CN204050174U | 2014-12-31 | |||
| US6957463B2 | 2005-10-25 |
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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