Disposable living-body tissue sampling finger-stall

• Main Authors: LIGUI HU, YINGXIN LIU, YINGJUAN LIU
• Format: Patent
• Language: English
• Published: 12.02.2003
• Edition: 7
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model belongs to a diagnosing / inspecting apparatus, in particular to a one-off sampling fingertip for living tissue. The utility model comprises a fingertip body, which is characterized in that a soft sampling heave is arranged on the outer surface of the fingertip body on phalanx part. The vertical section of the soft sampling heave can be sector shape or half-crescent shape; a scale mark is arranged on the outer surface of the back in the fingertip. The utility model has the advantages that: the sampling to the living tissue relies on the 'scraping' of the soft sampling heave arranged on the outer surface of the fingertip on phalanx part, so the stimulation is much smaller that can decrease the pain for the sufferer; the soft sampling heave is arranged on the outer surface of the rubber (or medical plastic) fingertip, which is an integrative structure with the fingertip body; so the 'falling' situation does not happen. In the sampling process, the phalanx part of the operator contacts the focus part, so the operation is direct, convenient and flexible.