US 12,220,148 B2
Prepuce extruding, cutting, hemostasis, and healing assembly using ultrasonic wave
Huarong Yu, Beijing (CN); Shujie Xia, Shanghai (CN); Jianzhong Shang, Wuhu (CN); Jingjing Shang, Wuhu (CN); and Yifeng Peng, Wuhu (CN)
Assigned to WUHU SHANGRING TECHNOLOGY CO., LTD, Wuhu (CN)
Filed by WUHU SHANGRING TECHNOLOGY CO., LTD, Wuhu (CN)
Filed on Apr. 24, 2022, as Appl. No. 17/727,750.
Application 17/727,750 is a continuation of application No. 16/478,143, granted, now 11,357,537, previously published as PCT/CN2018/072184, filed on Jan. 11, 2018.
Claims priority of application No. 201720048313.3 (CN), filed on Jan. 16, 2017.
Prior Publication US 2022/0354525 A1, Nov. 10, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 17/326 (2006.01); A61B 17/12 (2006.01); A61B 17/32 (2006.01); A61M 11/00 (2006.01)
CPC A61B 17/326 (2013.01) [A61B 17/12 (2013.01); A61B 17/320068 (2013.01); A61B 2017/12004 (2013.01); A61M 11/00 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A prepuce extruding, cutting, hemostasis, and healing assembly, comprising an ultrasonic wave generating device, a transmission device, a circumcision device, a handle, a water mist generator; wherein
the ultrasonic wave generating device is configured to generate a plurality of ultrasonic waves, and the ultrasonic wave generating device is connected to the transmission device and is configured to transmit the plurality of ultrasonic waves to the transmission device;
the transmission device is connected to the circumcision device and is configured to transmit the plurality of ultrasonic waves to the circumcision device;
the circumcision device is configured to compress and cut foreskin, and for hemostasis and healing of a wound, the circumcision device comprises an outer ring and an inner ring, and the outer ring comprises a vibration annular knife and an adjustable annular knife; and
the water mist generator is configured to apply liquid, mist, or powder onto the circumcision device and an action site of a circumcision prior to the circumcision, during the circumcision and after the circumcision; and
the ultrasonic wave generating device comprises a first ultrasonic vibrator connected to the vibration annular knife and a second ultrasonic vibrator connected to the adjustable annular knife, the handle comprises a first scissor annular knife supportor supporting the vibration annular knife and a second scissor annular knife supportor supporting the adjustable annular knife;
wherein the circumcision device comprises a first end and a second end, the first end is a foreskin fixing end, and the second end is a compressing, cutting, hemostasis or healing end; the foreskin fixing end comprises a first annular contact surface; the compressing, cutting, hemostasis or healing end comprises a second annular contact surface; and an angle between the first annular contact surface and an axis of a positioning cylinder of the circumcision device is an acute angle from 30 to 60 degrees.