CN106175744A - The industrial detection method of interference free performance under digestive tract power detector vibrational state - Google Patents
The industrial detection method of interference free performance under digestive tract power detector vibrational state Download PDFInfo
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- CN106175744A CN106175744A CN201610569254.4A CN201610569254A CN106175744A CN 106175744 A CN106175744 A CN 106175744A CN 201610569254 A CN201610569254 A CN 201610569254A CN 106175744 A CN106175744 A CN 106175744A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4238—Evaluating particular parts, e.g. particular organs stomach
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4255—Intestines, colon or appendix
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Abstract
The present invention provides a kind of industrial detection method of interference free performance 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
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 interference free performance.
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 interference free performance 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 interference free performance 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, disturbs, to operating frequency 0.05Hz this detection process simultaneously
Interference CMRR >=70dB, interchannel interference CMRR >=50dB；
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, disturbs, to operating frequency 50Hz this detection process simultaneously
Interference CMRR >=50dB.
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 interference free performance 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, disturbs, to operating frequency 0.05Hz this detection process simultaneously
Interference CMRR >=70dB, interchannel interference CMRR >=50dB；
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, disturbs, to operating frequency 50Hz this detection process simultaneously
Interference CMRR >=50dB.
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 interference free performance 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, disturbs this detection process, the interference to operating frequency 0.05Hz simultaneously
CMRR >=70dB, interchannel interference CMRR >=50dB；
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, this detection process is disturbed simultaneously, operating frequency 50Hz is done
Disturb CMRR >=50dB.
The industrial detection method of interference free performance 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 interference free performance 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569254.4A CN106175744B (en) | 2016-07-18 | 2016-07-18 | The industrial detection method of interference free performance under digestive tract power detector vibrational state |
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| CN201610569254.4A CN106175744B (en) | 2016-07-18 | 2016-07-18 | The industrial detection method of interference free performance under digestive tract power detector vibrational state |
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| CN106175744A true CN106175744A (en) | 2016-12-07 |
| CN106175744B CN106175744B (en) | 2019-01-01 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8226602B2 (en) * | 2007-03-30 | 2012-07-24 | Reshape Medical, Inc. | Intragastric balloon system and therapeutic processes and products |
| JP5075204B2 (en) * | 2006-09-18 | 2012-11-21 | ヴァイブラント リミティッド | Gastrointestinal capsule |
| CN204562159U (en) * | 2015-03-26 | 2015-08-19 | 重庆海睿科技有限公司 | A kind of portable two-channel motility of stomach equipment |
| CN104970757A (en) * | 2014-04-03 | 2015-10-14 | 宁波贝思转化医学研究中心有限公司 | Implantable wireless gastroenteric function detection system and usage method thereof |
-
2016
- 2016-07-18 CN CN201610569254.4A patent/CN106175744B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5075204B2 (en) * | 2006-09-18 | 2012-11-21 | ヴァイブラント リミティッド | Gastrointestinal capsule |
| US8226602B2 (en) * | 2007-03-30 | 2012-07-24 | Reshape Medical, Inc. | Intragastric balloon system and therapeutic processes and products |
| 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 |
| CN104970757A (en) * | 2014-04-03 | 2015-10-14 | 宁波贝思转化医学研究中心有限公司 | Implantable wireless gastroenteric function detection system and usage method thereof |
| CN204562159U (en) * | 2015-03-26 | 2015-08-19 | 重庆海睿科技有限公司 | A kind of portable two-channel motility of stomach equipment |
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| CN106175744B (en) | 2019-01-01 |
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