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.

Date of Patent:
Nov. 03, 2026

Filed:

Jul. 13, 2023
Applicant:

Beijing Med-zenith Medical Scientific Corporation Limited, Beijing, CN;

Inventors:

Yanxin Qiang, Beijing, CN;

Zhiwei MA, Beijing, CN;

Qingliang Zhou, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/00 (2006.01); A61B 17/122 (2006.01); A61B 17/128 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 17/0057 (2013.01); A61B 17/122 (2013.01); A61B 17/1285 (2013.01); A61B 90/03 (2016.02); A61B 2017/00367 (2013.01); A61B 2017/00477 (2013.01); A61B 2017/00584 (2013.01); A61B 2017/00623 (2013.01); A61B 2017/00632 (2013.01); A61B 2090/034 (2016.02);
Abstract

A delivery actuator and a delivery apparatus are provided. The delivery actuator includes a swing seat, a first tong arm, a second tong arm, and a connecting rod mechanism. The swing seat is rotatably connected to a base. In the connecting rod mechanism, a first connecting rod and a second connecting rod are hinged to each other, and the first connecting rod and the second connecting rod form an X-shaped scissor structure. A hinge shaft of the first connecting rod and the second connecting rod is hinged to the swing seat. First ends of the first connecting rod and the second connecting rod are respectively hinged to the first tong arm and the second tong arm, and second ends of the first connecting rod and the second connecting rod are respectively hinged to first ends of a third connecting rod and a fourth connecting rod.


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Qiang, Yanxin. (2026). Delivery actuator and delivery apparatus (U.S. Patent No. 12778567). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12778567

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