发明名称 DEVICE AND METHOD FOR REMOVAL OF TICKS FROM HUMANS AND ANIMALS
摘要 The invention concerns a method and device for removing ticks from humans and animals. The device comprises: a base part (1) with at least one opening (2a, 2b), a thread loop (6) of resilient material which is arranged to be drawn into the opening (2a, 2b) under the effect of a spring member (5). The cross section of this opening relative to the thread loop (6) is such that the loop (6) outside the opening (2a, 2b), whilst being drawn thereinto, gradually decreases in size. Operatively connected to the thread loop (6) is a member (4, 4a) arranged such that, against the effect of the spring member (5), it shoots the thread loop (6) out of the opening (2a, 2b). According to the method of the invention, owing to pressure being exerted on the pushbutton (4a), the loop (6) is ejected from the opening (2a, 2b), laid around the tick and, since pressure is no longer exerted on the pushbutton (4a), can be drawn into the opening (2a, 2b). The loop (6) is then rotated one turn and the tick releases its grip within approximately three seconds.
申请公布号 CA2214985(C) 申请公布日期 2000.05.02
申请号 CA19962214985 申请日期 1996.03.12
申请人 INNOTECH SWEDEN AB 发明人 LAXVIK, LARS
分类号 A61B17/50;(IPC1-7):A61B17/50 主分类号 A61B17/50
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