Lancet pricking device
US9566028B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 2, 2010 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jun 8, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1519
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A lancet pricking device comprising a lancet, a launching spring and a lancet holder for housing therein the lancet and the launching spring. The lancet pricking device of the present invention is characterized in that the lancet comprises a lancet body, a lancet cap and a pricking needle, and the pricking needle is disposed in both the lancet body and the lancet cap; wherein the launching spring is attached to the lancet body, and the lancet body is secured by abutting against the lancet holder such that the launching spring is kept compressed before a pricking operation; and wherein, when the lancet cap is removed, the lancet body becomes capable of warping upon being pressed from an outside to cause the secured lancet body to be released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.