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Sensing device for monitoring sleep status and respiration disorder event

A technology for breathing disorders and sleep status, applied in sensors, diagnostic recording/measurement, medical science, etc., can solve problems such as physical discomfort and affecting sleep, and achieve the effect of high sensing sensitivity

Active Publication Date: 2006-12-13
BEIJING XINXING YANGSHENG TECHN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent application can reduce the discomfort and psychological load brought by various electrodes and connecting wires to the test subject, but because the test subject needs to lie on the airtight fluid bag, it will make the body feel uncomfortable and affect sleep

Method used

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  • Sensing device for monitoring sleep status and respiration disorder event
  • Sensing device for monitoring sleep status and respiration disorder event

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The mattress 1 of this example is composed of four partitioned pads arranged along the lying direction of the human body: the head partitioned pad 11, the chest partitioned pad 12, the buttocks partitioned pad 13, and the lower limbs partitioned pad 14. The partition pad is made of an elastic core and a breathable material wrapped outside the core, and the adjacent side walls of each group of adjacent two partition pads are close to each other (such as the adjacent side walls of the head partition pad and the chest partition pad). The walls are respectively 11a and 12a, the two side walls are close together, and the other partition pads are the same), the bottom surface is connected as a whole (as the head partition pad body and the chest partition pad body bottom surface are respectively 11a and 12a, the two bottom surfaces are connected as a whole, other Partition pad body is the same as this).

[0018] On the chest partition pad 12 corresponding to the heart of the l...

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Abstract

The invention relates the sensing device used to check sleeping state and interference with respiration. The device comprises spring mattress 1, and pressure sensing device. The spring mattress 1 comprises at least two vent longitudinal partition cushion (11, 12, 13, 14), the adjacent side walls (11a, 12a) are near, the bottoms of cushions(11b, 12b) are connected with each other, the sensing device is sealed elastic body(21, 22) with fluid, in the elastic body there is sensing elements(21a, 22a), the output end of sensing elements are connected with data processing device by wires, and the sealed elastic body(21, 22) is installed on the mattress. The invention improves the comfort degree and sensibility.

Description

technical field [0001] The invention belongs to a medical monitoring device, in particular to a sensing device for monitoring sleep state and breathing disorder events. Background technique [0002] According to research in recent years, it has been confirmed that the phenomenon of apnea in sleep is closely related to the occurrence and development of many human diseases. For example, sleep apnea, its pathological and physiological manifestations are: hypoxemia, hypercapnia, and decompensation of blood pH value drop occur repeatedly during sleep. The repeated occurrence of these three phenomena during sleep will lead to A series of pathophysiological changes involve a variety of clinical disciplines. Therefore, sleep monitoring instruments have been used more and more in recent years. Sleep-disordered breathing is a major direction of clinical sleep monitoring. There are two types of monitoring instruments: one It is a polysomnography (PSG), which needs to be hospitalized t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
Inventor 俞梦孙章明福王乃中杨福生陶祖莱谢敏
Owner BEIJING XINXING YANGSHENG TECHN CORP
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