Insole for adjusting weight in medical intelligence test

Abstract

The invention discloses an insole for adjusting weight in a medical intelligence test. The insole consists of a pressure acquisition insole and a signal processor, wherein the acquisition insole has an insole-shaped laminated structure consisting of an external packing surface layer, an upper metal plate layer and a lower metal plate layer between which a plurality of pressure sensors are clamped, an upper cortical layer and a lower cortical layer; the plurality of pressure sensors are all welded between the upper metal plate layer and the lower metal plate layer and distributed at positions of soles and heels of the insole; the upper and lower cortical layers correspondingly clamp the upper and lower metal plate layers; the external packing surface layer made of an EVA material wraps and clamps the metal plate layers and the upper and lower cortical layers, and then is sewn into a whole insole along side lines; a leading-out line of each sensor is led out of the middle of the insole and is connected with the signal processor through a joint; a data acquisition module finishes data A/D conversion and data acquisition and outputs an electric signal to an alarm and a display screen after the data is processed by a microprocessor control unit. The insole has the advantages of compact size, convenient carrying, real-time measurement, accurate measurement of the weight, and contribution to rehabilitation and training of postoperative patients by adjusting the weight according to a measured value.

Description

Technical field [0001] The invention relates to the technical field of medical testing, in particular to a medical intelligent testing insole for adjusting load. technical background [0002] Internal fixation of leg fractures is one of the most widely used treatment techniques in orthopedic clinics. Compared with traditional conservative treatment, its advantage is that it can provide stable fixation in the early stage of fracture, so that it can provide patients with early joint activities and weight bearing, so as to It is beneficial to recover the limb function of the patient while the fracture is healing. However, after internal fixation surgery, there is no uniform standard for the weight of the patient, and the weight is mainly determined by the doctor based on experience, resulting in the scientific nature of the load is not rigorous enough. The main reasons for this phenomenon are as follows: 1. Different types of fractures in patients; 2. Different methods and str...

AI Technical Summary

Problems solved by technology

However, because the test board can only measure the relative value of the pressure distribution of the plantar weight, but cannot measure the absolute value of the load in real time, and the pressure test board can only be fixed on the ground, and the connected equipment is too bulky to carry, and the patient It is also impossible to perform functional recovery and exercise on the machine, so it is not suitable for postoperative rehabilitation exercises

In this regard, in order to overcome the inability to accurately judge the size of the load after internal fixation of leg fractures, it is necessary to develop a test instrument that is easy to carry, can accurately measure and adjust the required reasonable load in real time, and is convenient for postoperative rehabilitation exercises. Current urgent tasks in this technical field

Images