Pulse wave simulation teaching device

• Main Authors: LI HUI, ZHU XING, WANG YANG, ZHOU PENG, LUO JINGJING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; PHYSICS; PLANETARIA; SEALS

The invention belongs to the technical field of medical instruments, and discloses a pulse wave simulation teaching device which comprises an upper computer, a motor, a piston pump, a simulation heart, a bionic hand, a pressure sensor and a piston liquid storage corrugated pipe. The simulated heart, the bionic hand and the piston liquid storage corrugated pipe are sequentially connected through pipelines to form a circulation loop containing liquid; a radial artery tube which imitates the radial artery of a human body is arranged in the wrist part of the bionic hand; the pressure sensor is used for measuring the liquid pressure at the radial artery; the upper computer controls the motor to work in different motion states so as to enable the piston pump to drive the simulated heart to beat, so that liquid is driven to flow through the radial artery canal to form various different pulse waves, and the upper computer displays a pulse wave map for a user to refer to and compare according to a detection result of