Prosthetic constant-temperature socket and manufacturing method

Abstract

The invention discloses a prosthetic constant-temperature socket. An electric heating wire is embedded in the wall of the socket, two ends of the electric heating wire are positioned outside the socket, a thermocouple is further embedded in the wall of the socket, a PCB controller is fixedly connected to the outside of the wall of the socket, the thermocouple is connected to the PCB controller, abattery is further fixedly connected to the outside of the wall of the socket, the electric heating wire is connected to the battery through the PCB controller, and the battery supplies power to the electric heating wire, the PCB controller and the thermocouple. The invention discloses a manufacturing method of the prosthetic constant-temperature socket. The manufacturing method comprises the following steps: (1) performing modeling, and modifying a model to obtain a gypsum male model; (2) carrying out vacuum forming on a resin socket; (3) performing cutting and polishing; and (4) installing aheating device. The socket reduces complication generated by a stump when a patient wears the prosthetic socket due to cold weather, the stump is heated to have the effects of expanding blood vessels, improving local blood circulation and promoting local metabolism, and recovery of diseases is facilitated.

Description

technical field [0001] The invention relates to a prosthetic (prosthetic) socket, in particular to a prosthetic (prosthetic) constant temperature socket, which belongs to the technical field of rehabilitation medical rehabilitation engineering. Background technique [0002] In recent years, due to various diseases, cancers, vascular diseases, trauma, traffic accidents and other reasons, there have been many amputee patients. With the development of modern medical rehabilitation engineering science and technology, higher requirements have been put forward for the assembly of artificial limbs (prosthetic limbs). . As an artificial limb used by amputees or incompletely disabled persons to replace part of the functions of the lost limbs, prosthetic limbs are very important auxiliary tools for patients to restore certain self-care and working abilities. As the most important part of the prosthesis, the socket directly contacts with the residual limb to accommodate the residual l...

AI Technical Summary

Problems solved by technology

In turn, it will affect the comfort of the socket and the function of the prosthesis

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