An automatic measuring instrument for infant head circumference

An automatic measurement, infant technology, applied in diagnostic records/measurement, medical science, sensors, etc., can solve problems such as poor precision, low efficiency, and many errors, and achieve accurate and reliable results, high measurement accuracy, and improved efficiency.

Inactive Publication Date: 2011-12-28
WUHAN COMP SOFTWARE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no electrical equipment to automatically measure head circumference, and it is impossible to realize the automatic collection of head circumference size by computer, resulting in heavy work, many errors, poor accuracy and low efficiency for medical staff

Method used

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  • An automatic measuring instrument for infant head circumference
  • An automatic measuring instrument for infant head circumference
  • An automatic measuring instrument for infant head circumference

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Embodiment Construction

[0009] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

[0010] Please refer to figure 1 and figure 2 The automatic measuring instrument for head circumference of infants of the present invention comprises a head circumference frame body 1, an inner left air bag 2, an inner right air bag 3, an outer left air bag 4, an outer right air bag 5, a double-throw switch 7, a barcode scanner 12, a data conversion and The acquisition unit 6 and the data processing and display unit 8, the inner left airbag 2 and the inner right airbag 3 are embedded inside the head circumference frame 1 and connected with the inner inflation unit 10; the outer left airbag 4 and the outer right airbag 5 are embedded in the head circumference frame 1 The outside is connected with the outer inflation unit 9; the two signal output terminals (measurement output and backup output) of the do...

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PUM

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Abstract

The invention relates to an infant head circumference automatic measurer which comprises a head circumference frame, an inner left airbag, an inner right airbag, an outer left airbag, an outer right airbag, a double-throw switch, a code scanner, a data conversion and acquisition unit and a data processing and display unit, wherein the inner left airbag and inner right airbag are embedded to the inside of the head circumference frame and connected with an inner inflation unit; the outer left airbag and outer right airbag are embedded to the outside of the head circumference frame and connectedwith an outer inflation unit; the measurement output end of the double-throw switch is connected with the inner inflation unit and data conversion and acquisition unit; the backup output end of the double-throw switch is connected with the outer inflation unit; and the signal output ends of the data conversion and acquisition unit and code scanner are connected with the corresponding signal receiving end of the data processing and display unit. Compared with the existing manual measurement method, the invention has the advantages of higher measurement speed, higher measurement accuracy and accurate and reliable result, and enhances the efficiency for physical examination of infants.

Description

technical field [0001] The invention relates to the measurement of developmental parameters of human limbs, in particular to an automatic measuring instrument for head circumference of infants. Background technique [0002] The size of the head circumference of an infant reflects the developmental degree of the brain and skull, and is a sensitive indicator of intelligence and brain development. At present, when each infant and child is carried out for health care, the head circumference size of the brain and skull of the infant is manually measured by the medical staff with a soft ruler. So far, there is no electrical equipment to automatically measure the head circumference, and it is impossible to realize the automatic collection of the size of the head circumference by the computer, resulting in heavy work, many errors, poor accuracy and low efficiency for medical staff. Contents of the invention [0003] The invention provides an automatic measuring instrument for hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/107
Inventor 杨旭阳杨远征杨文斌雷志前陈勇
Owner WUHAN COMP SOFTWARE DEV
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