Domestic prevention and alarm system for pressure sores

An alarm system and pressure sore technology, applied in applications, pressure sensors, medical science, etc., can solve problems such as the inability of decompression mattresses to monitor and prevent, increase tissue oxygen consumption, and increase the risk of disease, so as to improve Effectiveness of monitoring, reduction of omission or negligence, and reduction of disease risk

Inactive Publication Date: 2019-03-26
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional decompression mattresses currently used cannot play the dual role of monitoring and prevention, and most of them only use pressure monitoring instead of temperature monitoring in monitoring pressure sores. Studies have shown that every degree of skin temperature rise , the tissue oxygen consumption will increase, thereby increasing the risk of disease. In order to solve the appeal problem, a pressure ulcer prevention and alarm system is designed, which can play the dual role of monitoring and prevention. It can monitor pressure and temperature, and can also cooperate with the actual situation The use of various decompression mattresses or ordinary mattresses can not only reduce the workload of guardians, but also reduce human omissions and negligence, achieve better early warning effects, and better prevent pressure sores

Method used

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  • Domestic prevention and alarm system for pressure sores
  • Domestic prevention and alarm system for pressure sores
  • Domestic prevention and alarm system for pressure sores

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Experimental program
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Effect test

Embodiment 1

[0027] Such as figure 1 , 2 , 3, 4 and 8, a household pressure sore prevention and alarm system proposed by the present invention includes several sensing modules 1, information processing modules 2, power supply modules 3 and mobile phone APP modules 4, and several sensing modules 1 are connected to information processing Module 2, power supply module 3 supplies power to information processing module 2, information processing module 2 connects mobile phone APP module 4 through Bluetooth, sensing module 1 includes thin film temperature sensor 11 and thin film pressure sensor 12, the model of thin film temperature sensor 11 is ST2080, thin film pressure The model of the sensor 12 is Interlink Electronics 0.2, and several sensing modules 1 are attached to the mattress by Velcro. The pressure sensor 12 is used to detect the pressure value of the patient on the bed surface at this position and the temperature of the bed surface at this position;

[0028] Information processing m...

Embodiment 2

[0033] Please continue to refer Figure 5 , to distinguish the above embodiments, as a technical optimization scheme of the present invention, the number of induction modules 1 is 6, the top of the mattress is attached horizontally to the first induction module 1-1, and two columns are arranged along the length direction of the mattress A total of six sensing modules 1, wherein from left to right and from top to bottom are the second sensing module 1-2, the third sensing module 1-3, the seventh sensing module 1-7, the eighth sensing module 1-8, The ninth sensing module 1-9 and the tenth sensing module 1-10, and the seventh sensing module 1-7 are used to detect the temperature and pressure information of the patient's right knee, and the eighth sensing module 1-8 is used to detect the patient's left knee The temperature and pressure information of the site, the ninth sensing module 1-9 is used to detect the temperature and pressure information of the patient's right toe, and th...

Embodiment 3

[0035] Please continue to refer Figure 6 , to distinguish the above embodiments, as a technical optimization solution of the present invention, the number of induction modules 1 is five, wherein the top of the mattress is attached horizontally to the first induction module 1-1, and the first induction module 1-1 The second sensing module 1-2 is attached vertically directly below, the fourth sensing module 1-4 is attached horizontally directly below the second sensing module 1-2, and the fourth sensing module 1-4 is vertically attached directly below the fourth sensing module 1-4. The seventh sensing module 1-7, the eleventh sensing module 1-11 is attached vertically directly below the seventh sensing module 1-7, and the first sensing module 1-1 is used to detect head temperature and pressure information, the second sensing Module 1-2 is used to detect the temperature and pressure information of the right shoulder, the fourth sensing module 1-4 is used to detect the temperatur...

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Abstract

The invention discloses a domestic prevention and alarm system for pressure sores, and relates to the technical field of application of medical devices. The system includes several induction modules,an information processing module, a power module and a mobile phone APP module. The induction modules are connected with the information processing module which is connected with the mobile phone APPmodule through Bluetooth, and the power module supplies power for the information processing module. The system has the advantages that the local pressure of a patient and the bed temperature are monitored at the same time through a thin film pressure sensor and a thin film temperature sensor, thereby improving the monitoring efficiency and reducing the risk of illness. Moreover, the system does not require too many guardians and is simple and convenient to operate and thus suitable for families. The pressure and temperature information of the patient in the supine position, the prone position, the left position and the right position respectively is detected by induction modules arranged at different positions on a mattress. The induction modules are suitable for people of different bodyshapes and effectively improves the practicability of the alarm system.

Description

technical field [0001] The invention relates to the technical field of medical device applications, in particular to a household pressure sore prevention and alarm system. Background technique [0002] Pressure sores are a common malignant disease in clinical practice. They often occur in patients who have been lying in bed for a long time and cannot turn over on their own. Due to the multiple and seriousness of pressure sores, as well as the complexity and difficulty of treatment, we should focus on prevention. In my country's clinical nursing work, the determination of the recovery time of pressure sores is still carried out by medical staff, especially in families. This not only greatly increases the workload of guardians, but also increases the risk of illness for patients. In fact, if you do not change positions for a long time, pressure sores are most likely to occur in the oppressed parts. Due to the excessive local pressure leading to tissue hypoxia, the patient's lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/057A61B5/01A61B5/03
CPCA61B5/01A61B5/03A61B5/746A61B2562/0247A61G7/057
Inventor 樊琳王殊轶谷雯雪陈俊王浴屺邹湘王晓宇郭晓杰江斐凡剡志强
Owner UNIV OF SHANGHAI FOR SCI & TECH
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