US 11,980,390 B2
Circumcision equipment
Shujie Xia, Shanghai (CN); Huarong Yu, Beijing (CN); Jingjing Shang, Anhui (CN); and Jianzhong Shang, Anhui (CN)
Assigned to Wuhu ShangRing Technology Co., Ltd, Wuhu (CN)
Filed by Wuhu ShangRing Technology Co., Ltd, Anhui (CN)
Filed on Aug. 5, 2019, as Appl. No. 16/531,139.
Application 16/531,139 is a continuation of application No. PCT/CN2018/074988, filed on Feb. 1, 2018.
Claims priority of application No. 201710063339.X (CN), filed on Feb. 4, 2017; application No. 201710063340.2 (CN), filed on Feb. 4, 2017; application No. 201710065136.4 (CN), filed on Feb. 4, 2017; application No. 201710065137.9 (CN), filed on Feb. 4, 2017; application No. 201710065138.3 (CN), filed on Feb. 4, 2017; application No. 201710065139.8 (CN), filed on Feb. 4, 2017; application No. 201710065140.0 (CN), filed on Feb. 4, 2017; application No. 201710065146.8 (CN), filed on Feb. 4, 2017; application No. 201710065147.2 (CN), filed on Feb. 4, 2017; application No. 201710065148.7 (CN), filed on Feb. 4, 2017; application No. 201710065149.1 (CN), filed on Feb. 4, 2017; application No. 201710065150.4 (CN), filed on Feb. 4, 2017; application No. 2017201090340.3 (CN), filed on Feb. 4, 2017; application No. 201710250780.9 (CN), filed on Apr. 18, 2017; application No. 201710250951.8 (CN), filed on Apr. 18, 2017; application No. 201710254989.2 (CN), filed on Apr. 19, 2017; application No. 201710255021.1 (CN), filed on Apr. 19, 2017; application No. 201710255023.0 (CN), filed on Apr. 19, 2017; application No. 201710255025.X (CN), filed on Apr. 19, 2017; application No. 201710244426.X (CN), filed on Apr. 24, 2017; application No. 201710273894.5 (CN), filed on Apr. 24, 2017; application No. 201710273895.X (CN), filed on Apr. 24, 2017; application No. 201710274306.X (CN), filed on Apr. 24, 2017; application No. 201710274307.4 (CN), filed on Apr. 24, 2017; application No. 201710274308.9 (CN), filed on Apr. 24, 2017; application No. 201710274309.3 (CN), filed on Apr. 24, 2017; application No. 201710274396.2 (CN), filed on Apr. 24, 2017; application No. 201710274397.7 (CN), filed on Apr. 24, 2017; application No. 201710274398.1 (CN), filed on Apr. 24, 2017; application No. 201710274399.6 (CN), filed on Apr. 24, 2017; application No. 201710274400.5 (CN), filed on Apr. 24, 2017; and application No. 201710709597.0 (CN), filed on Aug. 18, 2017.
Prior Publication US 2019/0357931 A1, Nov. 28, 2019
Int. Cl. A61B 17/326 (2006.01); A61B 17/068 (2006.01); A61B 17/115 (2006.01)
CPC A61B 17/326 (2013.01) [A61B 17/0682 (2013.01); A61B 17/1155 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A built-in washer circumcision device, comprising: a circumcision cover, a comprehensive cover, a first washer, a second washer, the circumcision cover, and the comprehensive cover being configured to be connected with each other, wherein
the comprehensive cover is provided with a U-nail groove, and the first washer is arranged in the U-nail groove along a longitudinal outer side of the comprehensive cover at an end of the comprehensive cover facing towards the circumcision cover, wherein the first washer (13) has a ring (13-a) and a protrusion (13-b) located on the bottom surface of the ring; a second ring-shaped groove (23-b) is also formed at the end of the comprehensive cover towards the circumcision cover, and is located in the periphery of the first ring-shaped groove (23-a); and the protrusion (13-b) is configured to be clamped in the second ring-shaped groove (23-b); and
a U-nail seat corresponding to the U-nail groove is arranged on the circumcision cover, and the second washer is arranged on the U-nail seat, wherein the comprehensive cover (9) is provided with a circumcision knife (12); and a third washer (14) is arranged at the end of the circumcision cover (9) towards the comprehensive cover and corresponds to an anvil of the circumcision knife (12).