Collar lancet device

专利名称：Collar lancet device发明人：Steven Schraga申请号：US08/407758申请日：19950321公开号：US05628764A公开日：19970513

摘要：An improved collar lancet device having a lancet housing with an open first endand a plunger element contained within the housing such that a receiving end slidestowards the open first end in such a manner as to be urged into a piercing orientationwherein the receiving end protrudes up to a maximum amount from the lancet housingupon triggered firing thereof. Further, the lancet device includes a disposable capelement including a lancet contained in a sheathed relation by a cap body structured forsecure yet removable fitted engagement on the lancet housing, the lancet containedtherein being structured for engagement within the receiving end of the plunger elementsuch that when the plunger element moves to its piercing orientation a tip of a piercingmember of the lancet protrudes from an aperture in the top end of the cap body beforeretracting to concealed orientation within the cap body. Further, the lancet and cap bodyare engaged with one another such that they cannot be removed from one another yetthe lancet is able to slide relative to the cap body, and upon removal of the cap bodyfrom its fitted position atop the lancet housing the cap body will be locked into asheathed orientation over the lancet, thereby preventing further repeated use of theused and possibly contaminated lancet contained therein.

申请人：SCHRAGA; STEVEN

代理机构：Malloy & Malloy, P

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