Separate wound monitoring system based on medical dressings

Abstract

The invention provides a separate wound monitoring system based on medical dressings, which comprises a data acquisition module, a data transmission cable and a data processing module. The data acquisition module based on a flexible circuit board and the data processing module are respectively placed on the two sides of a medical dressing, and are connected through the data transmission cable penetrating the medical dressing. By separating the data acquisition module based on a flexible circuit board from the data processing module, the data processing efficiency can be improved, the rate of finished products can be improved, and the manufacture cost can be reduced. The attachment area of the monitoring device on a wound is reduced, and the discomfort of patients is alleviated. Moreover, various wound indicators can be monitored, which is conducive to the accurate monitoring of the recovery of a wound and helps doctors to make diagnosis in time.

Description

【Technical field】 [0001] The invention designs a flexible wound monitoring system based on a medical dressing, in particular to a separate wound monitoring system based on a medical dressing. 【Background technique】 [0002] Wound healing is a complex process that is affected by many factors throughout the healing process. Systemic factors include age, nutritional status, functional status of the blood circulation system, infection, diabetes, obesity, etc. These systemic factors are manifested in local factors of the wound, such as wound temperature, humidity, pH, blood oxygen content, and blood flow rate. Complicating is the healing of chronic wounds. Chronic wounds are common in various clinical departments. The etiology of chronic wounds is complex and the course of the disease is long and protracted. Medical burden, simultaneous infection will make the wound more difficult to heal, and difficult-to-heal wounds may be complicated by infection. In response to this proble...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the monitoring system placed on the wound requires a small volume, it has a high degree of integration, and the integration of electrical components that perform different functions may cause signal interference, and the high degree of integration also results in high manufacturing costs;

[0004] 2. Since the wound monitoring system needs to be buried deeply under the dressing, the integrated wound monitoring system cannot provide continuous power supply. Therefore, for wounds with a long recovery period, the wound monitoring system placed inside the dressing for a long time has the problem of frequently removing the dressing to supplement the power supply. question;

[0005] 3. The wound monitoring system based on the hard circuit board cannot be in good contact with the wound, so the wound state monitoring sensor cannot accurately collect various physiological signals, and the hard circuit board placed on the wound often causes discomfort to the patient and even delays wound recovery

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