The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
Oct. 23, 2015
Hangzhou Ags Medtech Co., Ltd., Hangzhou, Zhejiang, CN;
Baiming Shi, Zhejiang, CN;
Hangzhou AGS MedTech Co., Ltd., Hangzhou, CN;
Abstract
A ligation device comprises a clamp and a conveying unit. The clamp comprises a clip and a tightening tube to tighten a rear end of the clip therein, the clip comprises two clamping arms. The conveying unit comprises a traction line, a conveying tube and a control handle, the traction line runs through the conveying tube, the control handle is connected with a rear end of the conveying tube and a rear end of the traction line. At least one bearing piece is arranged at a tail of the clip and can be deformed or broken under a certain pressure, the bearing piece is assembled to form a hole, the traction line runs through the hole and a front end of the traction line is blocked by the bearing piece.