Title:
VIBRATION STRUCTURE FOR HYALURONIC ACID INJECTION AND DEVICE FOR HYALURONIC ACID INJECTION
Document Type and Number:
WIPO Patent Application WO/2023/246475
Kind Code:
A1
Abstract:
The present invention provides a vibration structure for hyaluronic acid injection and a device for hyaluronic acid injection. The vibration structure comprises a linear motor, a vibrating rod, a motor housing, and a microcrystalline seat. The vibrating rod is arranged between the linear motor and the microcrystalline seat in the vibration direction of the linear motor, such that the linear motor drives the microcrystalline seat to reciprocate in the axial direction of the vibrating rod via the vibrating rod. The side of the linear motor distal to the vibrating rod is movably connected with the inner wall of the motor housing via a first spring, and the side of the vibrating rod connected with the linear motor is further movably connected with the inner wall of the motor housing via a second spring.
Inventors:
LUO WEILONG (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
Application Number:
PCT/CN2023/098112
Publication Date:
December 28, 2023
Filing Date:
June 02, 2023
Export Citation:
Assignee:
XIAMEN SOLEX HIGH TECH IND CO LTD (CN)
International Classes:
A61M37/00; H02K33/00; H02K41/02
Foreign References:
| CN219208697U | 2023-06-20 | |||
| CN110193136A | 2019-09-03 | |||
| CN105790541A | 2016-07-20 | |||
| CN204733057U | 2015-10-28 | |||
| CN110812689A | 2020-02-21 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD.XIAMEN (CN)
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