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:
Jan. 31, 2017
Filed:
Apr. 21, 2011
Applicant:
Lin Wang, Zhejiang, CN;
Inventor:
Lin Wang, Zhejiang, CN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/15 (2006.01); A61B 5/151 (2006.01);
U.S. Cl.
CPC ...
A61B 5/1411 (2013.01); A61B 5/1513 (2013.01); A61B 5/150022 (2013.01); A61B 5/15109 (2013.01); A61B 5/15111 (2013.01); A61B 5/15117 (2013.01); A61B 5/15142 (2013.01); A61B 5/15144 (2013.01); A61B 5/150198 (2013.01); A61B 5/150412 (2013.01); A61B 5/150519 (2013.01); A61B 5/150549 (2013.01); A61B 5/150618 (2013.01); A61B 5/150916 (2013.01);
Abstract
A disposable automatic painless safe hemostix includes an outer casing, an inner sleeve, a needle module and a spring. The needle module is snapped in the inner sleeve and the outer casing. The needle module has a needle point protecting pole. Interlock fixing faces and protrusions are provided on the inner sleeve. Interlock guiding slopes and protrusion stoppers are provided on the inner wall of the outer casing. One end of the interlock engages the interlock fixing face, and the other end engages the interlock guiding slope.