Nursing mattress based on detecting respiration and realizing sleeping posture transformation

Abstract

The invention relates to a nursing mattress based on detecting respiration and realizing sleeping posture transformation, comprising an airbag module, a controller module and a flexible pressure-sensitive sensor module. The flexible pressure-sensitive sensor module is arranged on the airbag module. The controller module controls the flexible pressure-sensitive sensor module and performs corresponding actions with the airbag module. The nursing mattress based on detecting respiration to realize sleeping posture transformation is characterized in that the airbag module comprises airbags, a piece of bottom cloth and an air-inflating pump. 200 air bags form an airbag cell array. 200 air bags are arranged on the bottom cloth in an array of 10 * 20, which is 10 rows, 20 columns and each airbag has a size of 100 millimeters x 100 millimeters. The overall size of the airbag cell array is 2000 millimeters x 1000 millimeters. Each gas nozzle of the airbag is connected with a branch rubber trachea. The branch rubber trachea of the adjacent two airbags is connected by a T word interface and then a three position and three way solenoid valve is connected. The other two ports of the three position and three way solenoid valve is respectively connected with an intake pipe and an outlet pipe. The intake pipe is connected with a pneumatic gas path rubber trachea through a conversion interface.

Description

technical field [0001] The invention relates to the technical field of medical devices, and relates to a nursing mattress that realizes sleeping posture transformation based on breathing detection, and is a multifunctional nursing airbag mattress that can realize sleeping posture transformation. Background technique [0002] Modern medicine has proved that the main cause of snoring is the narrowing and obstruction of the oropharynx, soft palate and tongue base. In severe cases, it will cause apnea, which will reduce the quality of sleep. Sleep quality is more important than sleep time. It is related to People's mental and physical health, people with poor sleep quality are prone to tension, fatigue, inattention, eating disorders, etc. In recent years, studies have shown that a good sleeping posture in sleep apnea is beneficial to reduce the degree of breathing disorder in patients with apnea, and a good sleeping posture can help slow down snoring. For example, the Chinese p...

AI Technical Summary

Problems solved by technology

For example, the Chinese patent with the application number 201610645559.9 discloses an air cushion device suitable for multifunctional nursing beds. By inflating and deflating the air cylinder, actions such as bending the legs and turning over can be realized, but the detection of breathing, sleeping posture and user's position cannot be realized. The state of pressure distribution cannot meet the requirements of multi-functional nursing mattresses. With the popularity of multi-functional nursing beds, a new type of nursing mattress structure is required.

The Chinese patent application number 201610452866.5 discloses a multifunctional smart bed system. The smart bed integrates multiple information modules. However, when the multiple information is collected and fused, the error in the analysis results is relatively large, which increases the control of airbag inflation and deflation. The difficulty reduces the user's comfort when turning over, and it is inconvenient to carry and use

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