Instrument inspection device

• Main Authors: CHENG LAJING, FU WEN, CHEN LIYUAN, WANG JUNXUE, LYU ZHAOJIN, ZOU DAYAN, ZOU YANFEN
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides an instrument inspection device which comprises a frame body, and the frame body comprises a balance weight seat, a lifting rod, a U-shaped clamp and a cushion block. The inspection part comprises an upper end inspection assembly, a bottom inspection assembly and a plurality of reflection lenses, the upper end inspection assembly comprises an observation window, a transverse channel, a first vertical channel, a second vertical channel and a protruding channel, and the left end of the transverse channel is fixedly connected to the right side wall of the glasses placing frame; the first vertical channel is fixedly connected to the lower end of the middle position of the transverse channel, the first vertical channel is fixedly connected to a notch of the U-shaped clamp, the protruding channel is matched with the first vertical channel in position and fixedly connected to the upper end of the transverse channel, and a switching assembly movably connected with the protruding channel is