Pathological tissue sampling knife handle

• Main Authors: YANG ZHIMIN, ZHANG HONG, LI YANG, GUO JINGWEN, ZHANG MI, WANG SIWU, TAI GANG, SONG WEIWEI
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a slicing knife fixing device used in histopathology and pathology experiments, in particular to a device for fixing a blade used in histopathology and pathology slicing.The technical problems that an existing fixing device for a blade is not easy to fix, the blade is prone to falling off, and a knife handle is inconvenient to grab are solved. The pathological tissuesampling knife handle comprises an L-shaped knife handle holding part and an L-shaped push-pull rod part, the L-shaped knife handle holding part comprises a horizontal section and a bent section connected to one end of the horizontal section; a cavity is inwards and horizontally formed in one end of the horizontal section of the L-shaped knife handle holding part, and a push-pull rod track with the trend parallel to the axis of the horizontal section of the L-shaped knife handle holding part is arranged in the cavity; and the L-shaped knife handle holding part and the L-shaped push-pull rod part are respectively provid