Title:
DIRECT-DRIVE IMAGING AND TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/055528
Kind Code:
A1
Abstract:
Disclosed in the present invention is a direct-drive imaging and treatment device, comprising a handle and a probe that are detachably connected. A driving mechanism is provided in the handle, and a transducer module is provided in the probe. The driving mechanism has a rotor, and the shaft of the rotor is hollow and is in threaded connection with a transmission rod. A connecting rod is arranged at the top of the transducer module. The transmission rod is coaxial with the connecting rod and is detachably connected to the connecting rod. The rotor, by means of rotation, drives the transmission rod to directly drive the transducer module to synchronously perform linear reciprocating motion. An imaging transducer and a treatment transducer are arranged at the end of the transducer module close to a transmission window of the probe. According to the present invention, the transmission rod and the connecting rod of the transducer module are detachably connected by means of magnetism, such that the driving mechanism is directly connected to the transducer module by means of the transmission rod to drive the transducer module to perform linear reciprocating motion without the need for additional transmission members, which can ensure the smoothness of driving the movement of the transducer module, avoiding unnecessary noise and abrasion caused by connection deviation.
Inventors:
ZHANG FENG (CN)
YUAN XIAOHE (CN)
YAO LONGYANG (CN)
LUO WEI (CN)
YUAN XIAOHE (CN)
YAO LONGYANG (CN)
LUO WEI (CN)
Application Number:
PCT/CN2023/078388
Publication Date:
March 21, 2024
Filing Date:
February 27, 2023
Export Citation:
Assignee:
INNOLCON MEDICAL TECHNOLOGY SUZHOU CO LTD (CN)
International Classes:
A61N7/00; A61B8/00; A61N7/02
Foreign References:
| CN115445111A | 2022-12-09 | |||
| CN213347509U | 2021-06-04 | |||
| CN216497089U | 2022-05-13 | |||
| CN102939131A | 2013-02-20 | |||
| CN109045491A | 2018-12-21 | |||
| CN114939242A | 2022-08-26 | |||
| CN101297991A | 2008-11-05 |
Attorney, Agent or Firm:
CHINABLE IP (CN)
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