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:
Sep. 28, 2021
Filed:
Jul. 15, 2016
Qin Wang, Jiangsu, CN;
Qin Wang, Jiangsu, CN;
Other;
Abstract
A needle groove body, a puncture frame body and a puncture frame, wherein the needle groove body is a hollow cylindrical structure, and comprises a first baffle, a first fixing plate, a limiting plate, and a second fixing plate which are connected in sequence. The needle groove body has multiple specifications and can adapt to puncture needles of different specifications in puncture operations; a u-shaped needle groove can be formed between the first baffle of the needle groove body and a second baffle as well as an inclined mounting plate of the puncture frame body so as to accommodate free movement of a puncture needle in the u-shaped needle groove; and the u-shaped needle groove, which is semi-open, can implement a function of needle-frame separation (separation of the puncture needle from the puncture frame) in puncture operations.