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:
Mar. 14, 2006
Filed:
Nov. 28, 2002
Sang Bin Lee, Seoul, KR;
Ho Gil Chu, Kyunggi-do, KR;
Hyung Jin Sung, Daejeon, KR;
Meinntech Co., Ltd, , KR;
Abstract
The object of this invention is to provide a device for regulating the flow rate of an intravenous medical solution during an injection using an intravenous drip unit. The device has a housing () mounted to a hose () to allow the flow of the solution from a solution container () into the vein, and a control member () rotatably assembled with the housing to regulate the flow rate of the solution. The housing has first and second seats () communicating with inlet and outlet ports, and the control member has first and second bosses () seated in the first and second seats. An arc-shaped solution path (), a radial channel () and an annular groove () are formed on the control member to regulate the flow rate of the solution in accordance with an adjusted angle of the control member relative to the fixed housing.