Intelligent alarm system and method for preventing pressure damage

An intelligent alarm and anti-stress technology, applied in the field of medical equipment, can solve the problems of poor prevention effect and achieve the effect of improving the prevention effect

Pending Publication Date: 2022-06-03
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an intelligent alarm system and method for preventing pressure injur

Method used

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  • Intelligent alarm system and method for preventing pressure damage

Examples

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Effect test

Embodiment 1

[0034] The example is basically as attached figure 1 As shown, including a pressure detection module, the pressure detection module is used to collect the pressure signal of the pressure part of the human body, the pressure detection module is connected to a central control module, and the central control module is connected to an alarm module. The control module is used to analyze whether the pressure signal satisfies the first preset condition, and when the pressure signal satisfies the first preset condition, the central control module sends an alarm instruction to the alarm module;

[0035] It also includes a blood flow detection module, the blood flow detection module is used to collect the blood flow signal of the pressure part of the human body, and the blood flow detection module signal is connected to the central control module; when the pressure signal does not meet the first preset condition, the The central control module analyzes whether the blood flow signal sati...

Embodiment 2

[0047] The only difference from Embodiment 1 is that the central control module is connected with a first display module and a second display module, the first display module is used to display the change process of the pressure signal and the blood flow signal, the second display module The display module is used to visualize the flow of blood. For example, the first display module and the second display module are both display screens. The first display module displays the change curve of pressure with time and the change curve of blood flow rate with time, and the second display module displays the blood flow in the form of animation. In this way, the medical staff can intuitively observe the change law of the pressure signal and the blood flow signal, and it is also convenient for the medical staff to observe the blood flow process intuitively and visually, and improve the visual experience.

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Abstract

The invention relates to the technical field of medical instruments, in particular to a pressure injury prevention intelligent alarm system and method.The system comprises a pressure detection module, the pressure detection module is used for collecting pressure signals of a pressed part of a human body, and the pressure detection module is in signal connection with a central control module; the central control module is in signal connection with an alarm module, and the central control module is used for analyzing whether the pressure signal meets a first preset condition or not; the system further comprises a blood flow detection module, the blood flow detection module is used for collecting a blood flow signal of a pressed part of a human body, and the blood flow detection module is in signal connection with the central control module; when the pressure signal does not meet the first preset condition, the central control module analyzes whether the blood flow signal meets a second preset condition or not, and when the blood flow signal meets the second preset condition, the central control module sends an alarm instruction to the alarm module. The technical problem that in the prior art, the pressure damage prevention effect is poor is solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intelligent alarm system and method for preventing pressure damage. Background technique [0002] Pressure injuries, also known as pressure ulcers and bedsores, are tissue ulcers and necrosis caused by persistent ischemia, hypoxia, and malnutrition due to long-term compression of local tissues. Clinically, pressure injury is also one of the most common complications in patients who need to be bedridden for a long time due to disease. Pressure injury is mainly caused by pressure, which includes vertical pressure, friction and shear force; among them, the main cause of pressure injury is sustained vertical pressure on local tissues, especially in the bony tuberosity of the body. The friction force acts on the skin, which is easy to damage the stratum corneum of the skin; the so-called shear force is a plane sliding in parallel and opposite directions after a force is ap...

Claims

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Application Information

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IPC IPC(8): A61B5/026A61B5/22A61B5/00
CPCA61B5/026A61B5/22A61B5/746A61B5/445A61B5/447A61B5/6843
Inventor 伍春燕王红霞李小林甘泉芳丁丽娜李霞文雯杨敏
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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