Artificial limb state intelligent monitoring and displaying device

Abstract

The invention relates to an artificial limb state intelligent monitoring and displaying device. The device comprises a monitor, a microprocessor and various signal detection and collection elements, wherein the signal detection and collection elements are connected with the microprocessor through a signal channel, the microprocessor is connected with the monitor through a signal channel, the signals collected by the signal detection and collection elements are input in the microprocessor, the microprocessor analyzes and processes the signals according to a preset program, the processing result is transmitted to the monitor for display; and when the quantity of display information is large, one or two information display switching buttons can be installed. By using the artificial limb state intelligent monitoring and displaying device, the control signals input in the artificial limb and the internal working condition of the artificial limb become visible for the user, thus greatly improving information exchange between the artificial limb and human, providing the user great convenience for flexibly using the artificial limb and correctly judging the working condition and fault of the artificial limb and facilitating the installation, debugging and maintenance of the artificial limb. Therefore, the device is applicable to large-scale popularization and application.

Description

technical field [0001] The invention relates to the technical field of artificial limbs, in particular to the technical field of artificial limb monitoring devices, in particular to an intelligent monitoring and display device for the status of artificial limbs. Background technique [0002] At present, advanced prosthetics at home and abroad have become a complex system, such as myoelectrically controlled prosthetics, intelligent prosthetic legs, powered prosthetic legs, bionic intelligent upper or lower limb prostheses. [0003] However, the existing prosthetics themselves do not have any display devices to monitor the working status of the prosthetics, just like airplanes or cars without dashboards. After the amputees are fitted with prosthetics, they can only guess and judge various problems from various phenomena that occur during use. Inconvenient, inaccurate, and often wrong. [0004] Shanghai Kesheng Prosthetics Co., Ltd. invented the EMG signal output interface ins...

AI Technical Summary

Problems solved by technology

[0003] However, the existing prosthetics themselves do not have any display devices to monitor the working status of the prosthetics, just like airplanes or cars without dashboards. After the amputees are fitted with prosthetics, they can only guess and judge various problems from various phenomena that occur during use. Inconvenient, inaccurate, and often wrong

[0004] Shanghai Kesheng Prosthetics Co., Ltd. invented the EMG signal output interface installed on the prosthetic arm, the signal is drawn from the prosthetic, and then displayed on an additional instrument. Later, this interface was made on the multi-functional battery holder, and the battery holder was installed on the prosthetic arm. This interface can be used after the tube is put on, but it needs to be connected with an EMG accessory with a cable, which is still inconvenient for prosthetic users, and the information displayed is only the EMG control signal, which is relatively simple

[0005] With the advancement of prosthetic technology, the structure of prosthetics is more complex, the number of prosthetic joints and control signal sources and the number of degrees of freedom of movement increase, and it is more difficult for users to judge the working status and fault location of prosthetics

Images