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Display method for simulating motion of tidal volume respiration air box of anesthesia machine

A technology for displaying method, tidal volume, applied in respirator and other directions

Inactive Publication Date: 2016-08-24
BEIJING AEROSPACE CHANGFENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

In addition, the current new machines have removed the breathing bellows, which is equivalent to forcibly changing the anesthesiologist's operation and inspection habits.

Method used

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  • Display method for simulating motion of tidal volume respiration air box of anesthesia machine

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Experimental program
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Embodiment Construction

[0013] Based on the Android interface display system, the present invention draws the physical breathing bellows on the display interface in a simple and graphical manner, and at the same time simulates the human breathing rhythm during the operation through the bar graph, and realizes tidal volume monitoring and breathing movement process monitoring Visual inspection. Specific steps such as figure 1 shown.

[0014] 1. In the Android display interface system, use canvas to draw the background and prepare the base map for simulating the background of the bellows.

[0015] 2. The system receives and monitors the data transmitted from the bottom layer of the anesthesia machine.

[0016] 3. Compile the data into related arrays, and use surfaceview to simulate dynamic effects.

[0017] When the patient inhales, the surfaceview starts to draw from the left vertex, and as the value of the inhaled tidal volume changes, the length of the drawn graph changes accordingly;

[0018] Wh...

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Abstract

The invention provides a display method for simulating motion of a tidal volume respiration air box of an anesthesia machine. The display method includes the steps that 1, canvas is used for drawing a background in an Android display interface system, and a simulation air box background base map is prepared; 2, the system receives and monitors data transmitted from the bottom layer of the anesthesia machine; 3, the data is compiled into a relevant array, and surfaceview is used for simulating a dynamic effect; 4, when a patient inhales, surfaceview is used for carrying out drawing starting from a left peak, and the length of a drawn graph is changed accordingly along with the change of the value of the inspiratory tidal volume; 5, when the patient exhales, surfaceview is used for carrying out drawing starting from a right peak, and the length of the drawn graph is correspondingly changed along with the change of the value of the exhaling tidal volume.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to an interactive mode of a display interface of an anesthesia machine. Background technique [0002] In the field of anesthesia machines, the monitoring method of tidal volume is usually directly displayed as a numerical value, and the breathing bellows are often placed on the machine as appearance hardware. During the operation, the most intuitive way for the anesthetist to monitor the patient's breathing movement is to look at the breathing bellows and tidal volume values. However, the traditional method of separating the breathing bellows and tidal volume monitoring values ​​requires the doctor to complete the inspection of the patient in two steps. A complete cycle of breathing motion. In addition, the current new machines have removed the breathing bellows, which is equivalent to forcibly changing the anesthesiologist's operation and inspection habits. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/01
Inventor 刁俊陈缅李平霞周蓉
Owner BEIJING AEROSPACE CHANGFENG CO LTD
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