Infant incubator temperature monitoring system with fiber bragg grating sensors

A fiber grating and monitoring system technology, which is applied to thermometers, thermometers, instruments and other directions with physical/chemical changes, can solve the problems of high working intensity, difficult debugging, unstable performance of electronic components, etc., and achieves good stability and high performance. The effect of measurement accuracy

Inactive Publication Date: 2014-07-23
CHINA JILIANG UNIV
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The structure of the digital circuit is complex, and the performance of each electronic component is unstable, which makes the signal and communication of the printed circuit board susceptible to interference, and it is not easy to debug
It is only suitable for small-scale monitoring, and cannot monito

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Infant incubator temperature monitoring system with fiber bragg grating sensors
  • Infant incubator temperature monitoring system with fiber bragg grating sensors
  • Infant incubator temperature monitoring system with fiber bragg grating sensors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 , figure 2 As shown, the present invention comprises computer 1, grating demodulator 2 and acousto-optic alarm module 3 located in the main monitoring room, a plurality of baby incubators 4 identical in structure located in the ward; grating demodulator 2 and acousto-optic alarm module 3 are respectively connected to the computer 1, and the inner wall around each baby incubator is laid with a plurality of fiber grating temperature sensors 5 connected in series, and the fiber grating temperature sensors 5 connected in series in the multiple baby incubators are respectively connected to the grating solution through the FC interface. Tuner 2.

[0025] The fiber grating temperature sensor 5 is TMS-03C, and multiple fiber grating temperature sensors have different center wavelengths.

[0026] The grating demodulator 2 is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an infant incubator temperature monitoring system with fiber bragg grating sensors. The infant incubator temperature monitoring system comprises a computer, an optical grating demodulation instrument, a sound-light alarm module and multiple infant incubators located in a ward and identical in structure, wherein the computer, the optical grating demodulation instrument and the sound-light alarm module are located in a master monitoring room. The optical grating demodulation instrument and the sound-light alarm module are respectively connected with the computer, multiple series-connected fiber bragg grating sensors are laid on the inner wall of the periphery of each infant incubator, and the series-connected fiber bragg grating sensors in the infant incubators are respectively connected with the optical grating demodulation instrument through FC interfaces. The infant incubator temperature monitoring system adopts multiple fiber bragg grating sensors having different central wave lengths to monitor the temperatures in multiple infant incubators, is high in monitoring accuracy and accuracy, simple in system layout and stable in performance, greatly reduces the working strength of medical workers and is suitable for real-time monitoring of the temperatures in multiple infant incubators.

Description

technical field [0001] The invention relates to a temperature monitoring system, in particular to a temperature monitoring system for a baby incubator with an optical fiber grating sensor. Background technique [0002] The baby incubator, also known as the neonatal incubator, has two main functions: one is to provide a simulated mother's environment for children in need (mostly premature babies or babies who are in critical condition and need better care and observation) , its main features are constant temperature, constant humidity, no noise, and because it is isolated from the outside world, there is less bacterial infection; second, it is more conducive to the observation and treatment of babies by medical staff, because babies do not need to wear clothes in the incubator, medical staff can Observe the changes of the child's vital signs at any time, and the incubator can be connected to various monitoring instruments. The medical staff can directly monitor the baby's bod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01K11/32G01K11/3206
Inventor 陈乐窦乐杨茵谢敏
Owner CHINA JILIANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap