Self-propelled stretching type skin preparation device for neurosurgery department

• Main Authors: LIU XINYING, GUO LINPING
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: CUTTING; DIAGNOSIS; HAND CUTTING TOOLS; HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; SEVERING; SURGERY; TRANSPORTING

The invention relates to the technical field of neurosurgery, in particular to a self-propelled stretching type skin preparation device for neurosurgery, which comprises a support plate, a frame plate, a fixing plate, a limiting shaft, a spring, a linkage plate, a limiting boss, a long plate, a motor, a first gear, a heightening plate and second gears, a lower plate is arranged on the lower side of the supporting plate, a protective shell is fixedly connected to the top end of the lower plate, a protective cover is fixedly connected to the top end of the protective shell, and sliding shafts are fixedly connected to the left portion and the right portion of the bottom end of the supporting plate; the middle of the fixing plate is in threaded connection with a screw rod, the top end of the screw rod penetrates through the middle of the linkage plate, the top end of the screw rod is fixedly connected with a first limiting circular plate, and the middle of the screw rod is fixedly connected with a second limiting