Intracranial pressure monitoring sensor

• Main Authors: XIE CHUNHUI, HE GUANXIN
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to the technical field of medical instruments, in particular to an intracranial pressure monitoring sensor which comprises a base, a semicircular ball head, a pressure sensing chip, a shell and a hollow catheter. The base is fixedly connected with the semicircular ball head, the pressure sensing chip is arranged on the base, the base is sleeved with a shell, a window is formed in the shell, and the pressure sensing chip collects pressure signals through the window and then transmits the pressure signals through a lead penetrating through the hollow guide pipe; one end of the shell is connected with the semi-spherical head, and the other end of the shell is connected with the hollow guide pipe. The connecting area of the base and the semi-spherical head is concentrated at the circle center, a shell sleeves the outer side of the base, and the shell is connected with the semi-spherical head at the circumference of the semi-spherical head; according to the intracranial pressure monitorin