CN106236069A - The industrial detection method of job stability under digestive tract power detector vibrational state - Google Patents

The industrial detection method of job stability under digestive tract power detector vibrational state Download PDF

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Publication number
CN106236069A
CN106236069A CN201610569261.4A CN201610569261A CN106236069A CN 106236069 A CN106236069 A CN 106236069A CN 201610569261 A CN201610569261 A CN 201610569261A CN 106236069 A CN106236069 A CN 106236069A
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China
Prior art keywords
digestive tract
pressure
detection
power detector
tract power
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CN201610569261.4A
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CN106236069B (en
Inventor
曹慧玲
曹柏松
张俊
秦明辉
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HEFEI KAILI PHOTOELECTRIC TECHNOLOGY Co Ltd
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HEFEI KAILI PHOTOELECTRIC TECHNOLOGY Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/03Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A61B5/037Measuring oesophageal pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/03Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/389Electromyography [EMG]
    • A61B5/392Detecting gastrointestinal contractions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0223Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0266Operational features for monitoring or limiting apparatus function

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The present invention provides a kind of industrial detection method of job stability under digestive tract power detector vibrational state, circulation conveying base carrying digestive tract power detector is utilized to carry out on-line checking, circulation conveying base drives digestive tract power detector to be circulated vibration, frequency of vibration range of DO: 3Hz~20Hz~15Hz~20Hz~30Hz~15Hz~3Hz, the circulation frequency is: circulation per minute 12 times, and amplitude is 0.4mm;While cycling cycling vibration, ring conveying base inputs 150 μ V, the sine wave signal of 0.05Hz, testing result A of the Gastroenteric Electrical part of record digestive tract power detector output to Gastroenteric Electrical part;Ring conveying base is to the pressure of pressure detecting part input 100mmHg~450mmHg, testing result B of the pressure detecting part of record digestive tract power detector output.The method of the present invention is applicable to industry on-line checking, can be automatically performed whole detection process, and detection efficiency is high, and detection numerical value covers comprehensively, and detection environmental change combination and variation is various, and testing result reliability is high.

Description

The industrial detection method of job stability under digestive tract power detector vibrational state
Technical field
The present invention relates to digestive tract power detection apparatus field, particularly relate to a kind of digestive tract power detector vibrational state The industrial detection method of lower job stability.
Background technology
Digestive tract power detection be the one evaluated for the diagnosis of digestive tract disease and postoperative function conveniently, safely, nothing Damage, the Examined effect that diagnosis is high.Digestive tract power detection means mainly have esophageal pressure detection, anorectal pressure detection and Gastrointestinal electrograph detects three kinds.Digestive tract power detector is the key equipment implementing digestive tract power detection, detector performance Quality, and the stability of service behaviour in certain circumstances, be directly connected to detect the reliability of data, the diagnosis to doctor Result plays critical effect.In prior art, in the digestive tract power detector of batch production, random choose detection sample Product carry out censorship, if detecting underproof product, then the product tracing same batch is the most qualified.Do not only exist asking of missing inspection Topic, in-problem product is it cannot be guaranteed that can detect, and traces and have certain difficulty, and workload is big.
Digestive tract power detector is necessary to ensure that and the most normally uses: under low temperature environment, under warm and humid environment, shake Move/jolt under environment, but also need that there is certain shock resistance and collision resistance.
If digestive tract power detector uses (the such as hospital with moving automobile as carrier) in mobile hospital, it is necessary to Jolting and working under Vibration Condition, so the performance detecting digestive tract power detector under vibrational state is necessary.
Summary of the invention
It is an object of the invention to provide the industry inspection of job stability under a kind of digestive tract power detector vibrational state Survey method, the stability worked digestive tract dynamic detector under warm and humid environment detects.
The technical problem to be solved realizes by the following technical solutions:
A kind of industrial detection method of job stability under digestive tract power detector vibrational state, it is characterised in that:
Circulation conveying base carrying digestive tract power detector is utilized to carry out on-line checking, to digestive tract dynamic detector On-line checking includes the detection to Gastroenteric Electrical part and the detection to pressure detecting part,
Described ring conveying base drives digestive tract power detector to carry out the cycling cycling vibration with certain frequency, frequency of vibration Range of DO: 3Hz~20Hz~15Hz~20Hz~30Hz~15Hz~3Hz, the circulation frequency is: circulation per minute 12 times, shakes Width is 0.4mm;
While cycling cycling vibration,
Described ring conveying base inputs 150 μ V, the sine wave signal of 0.05Hz to Gastroenteric Electrical part, records digestive tract power Testing result A of the Gastroenteric Electrical part of detector output;
Described ring conveying base moves to the pressure of pressure detecting part input-100mmHg~450mmHg, record digestive tract Testing result B of the pressure detecting part of power detector output.
As preferably, ring conveying base is divided into low pressure detection pressure and high pressure detection to the pressure that pressure detecting part inputs Pressure, low pressure detection pressure is-100mmHg~100mmHg, and high pressure detection pressure is 100mmHg~450mmHg.
As preferably, described low pressure detection pressure and high pressure detection pressure are the detection pressure of dynamically change.
The numerical value of testing result A in the range of 143~157 μ V, the numerical value of testing result B be input pressure value (1 ± 0.01) again, it is qualified to be.
The invention has the beneficial effects as follows:
The method of the present invention is applicable to industry on-line checking, after setting, can be automatically performed whole detection process, inspection Survey efficiency is high, and the detection frequency is high, and detection numerical value covers comprehensively, and detection environmental change combination and variation is various, testing result reliability High.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Close specific embodiment, the present invention is expanded on further, but following embodiment is only the preferred embodiments of the present invention, and not all. Based on the embodiment in embodiment, it is real that those skilled in the art are obtained other on the premise of not making creative work Execute example, broadly fall into protection scope of the present invention.
A kind of industrial detection method of job stability under digestive tract power detector vibrational state,
Circulation conveying base carrying digestive tract power detector is utilized to carry out on-line checking, to digestive tract dynamic detector On-line checking includes the detection to Gastroenteric Electrical part and the detection to pressure detecting part,
Described ring conveying base drives digestive tract power detector to carry out the cycling cycling vibration with certain frequency, frequency of vibration Range of DO: 3Hz~20Hz~15Hz~20Hz~30Hz~15Hz~3Hz, the circulation frequency is: circulation per minute 12 times, shakes Width is 0.4mm;
While cycling cycling vibration,
Described ring conveying base inputs 150 μ V, the sine wave signal of 0.05Hz to Gastroenteric Electrical part, records digestive tract power Testing result A of the Gastroenteric Electrical part of detector output;
Described ring conveying base moves to the pressure of pressure detecting part input-100mmHg~450mmHg, record digestive tract Testing result B of the pressure detecting part of power detector output.
The numerical value of testing result A in the range of 143~157 μ V, the numerical value of testing result B be input pressure value (1 ± 0.01) again, it is qualified to be.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry The personnel only present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements both fall within scope of the claimed invention.Claimed scope is by institute Attached claims and equivalent thereof define.

Claims (3)

1. the industrial detection method of job stability under a digestive tract power detector vibrational state, it is characterised in that:
Circulation conveying base carrying digestive tract power detector is utilized to carry out on-line checking, online to digestive tract dynamic detector Detection includes the detection to Gastroenteric Electrical part and the detection to pressure detecting part,
Described ring conveying base drives digestive tract power detector to carry out the cycling cycling vibration with certain frequency, and frequency of vibration circulates Scope: 3Hz~20Hz~15Hz~20Hz~30Hz~15Hz~3Hz, the circulation frequency is: circulation per minute 12 times, amplitude is 0.4mm;
While cycling cycling vibration,
Described ring conveying base inputs 150 μ V, the sine wave signal of 0.05Hz, record digestive tract power detection to Gastroenteric Electrical part Testing result A of the Gastroenteric Electrical part of instrument output;
Described ring conveying base is to the pressure of pressure detecting part input-100mmHg~450mmHg, record digestive tract power inspection Survey testing result B of the pressure detecting part of instrument output.
The industrial detection method of job stability under digestive tract power detector vibrational state the most according to claim 1, It is characterized in that: ring conveying base is divided into low pressure detection pressure and high pressure detection pressure to the pressure that pressure detecting part inputs, Low pressure detection pressure is-100mmHg~100mmHg, and high pressure detection pressure is 100mmHg~450mmHg.
The industrial detection method of job stability under digestive tract power detector vibrational state the most according to claim 2, It is characterized in that: described low pressure detection pressure and high pressure detection pressure are the detection pressure of dynamically change.
CN201610569261.4A 2016-07-18 2016-07-18 The industrial detection method of job stability under digestive tract power detector vibrational state Active CN106236069B (en)

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CN106236069B CN106236069B (en) 2019-04-02

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054712A (en) * 1990-03-13 1991-09-25 国防科工委航天医学工程研究所科技开发部 Detecting instrument for alimentary canal
CN101564295A (en) * 2009-03-02 2009-10-28 重庆邮电大学 Gastric motility electric-mechanical coupled relation measurement method and device
CN102293635A (en) * 2011-05-19 2011-12-28 合肥凯利光电科技有限公司 Digestive tract motility detecting system
CN202113066U (en) * 2011-05-18 2012-01-18 合肥凯利光电科技有限公司 Esophagus and digestive tract pressure detecting system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054712A (en) * 1990-03-13 1991-09-25 国防科工委航天医学工程研究所科技开发部 Detecting instrument for alimentary canal
CN101564295A (en) * 2009-03-02 2009-10-28 重庆邮电大学 Gastric motility electric-mechanical coupled relation measurement method and device
CN202113066U (en) * 2011-05-18 2012-01-18 合肥凯利光电科技有限公司 Esophagus and digestive tract pressure detecting system
CN102293635A (en) * 2011-05-19 2011-12-28 合肥凯利光电科技有限公司 Digestive tract motility detecting system

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