CN105997012A - Examination method for pressure detection part of digestive tract motion examination instrument - Google Patents
Examination method for pressure detection part of digestive tract motion examination instrument Download PDFInfo
- Publication number
- CN105997012A CN105997012A CN201610565427.5A CN201610565427A CN105997012A CN 105997012 A CN105997012 A CN 105997012A CN 201610565427 A CN201610565427 A CN 201610565427A CN 105997012 A CN105997012 A CN 105997012A
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- pressure
- rubber tube
- examination
- digestive tract
- detecting part
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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
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physical Education & Sports Medicine (AREA)
- Endocrinology (AREA)
- Gastroenterology & Hepatology (AREA)
- Physiology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention provides an examination method for a pressure detection part of a digestive tract motion examination instrument, relating to the field of digestive tract motion examination equipment. The examination method comprises dry pressure examination and wet pressure examination. The method is applicable to online examination in industrial production of the digestive tract motion examination instrument, after being set, the digestive tract motion examination instrument can automatically complete the examination on the pressure examination part, the examination efficiency is high, the examination values cover completely, and the reliability of examination results 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
The detection method of pressure detecting part.
Background technology
Digestive tract power detection be evaluate for the diagnosis of digestive tract disease and postoperative function a kind of safety,
The Examined effect that convenience, not damaged, diagnosis are high.Digestive tract power detection means mainly has esophageal pressure
Detection, anorectal pressure detection and gastrointestinal electrograph detect three kinds.Digestive tract power detector is to implement digestion
The key equipment of road Dynamic testing, the quality of detector performance, and service behaviour in certain circumstances
Stability, is directly connected to detect the reliability of data, the diagnostic result of doctor is played critical work
With.In prior art, in the digestive tract power detector of batch production, random choose detection sample enters
Row censorship, if detecting underproof product, then the product tracing same batch is the most qualified.Not only deposit
In the problem of missing inspection, in-problem product is it cannot be guaranteed that can detect, and traces certain
Difficulty, workload is big.
Digestive tract power detector includes Gastroenteric Electrical detection part and pressure detecting part.
Summary of the invention
It is an object of the invention to provide the detection side of the pressure detecting part of a kind of digestive tract power detector
Method, can carry out on-line checking to the pressure detecting part of digestive tract dynamic detector.
The technical problem to be solved realizes by the following technical solutions:
A kind of detection method of the pressure detecting part of digestive tract power detector, it is characterised in that: include
Dry-pressing detection and wet pressing detection,
Being inserted the test side of pressure detecting part in cylindrical rubber tube, rubber tube one end is closed, separately
One end open, described rubber tube inserts in cylindrical metal shell, metal shell is provided with limbers,
Metal shell is longitudinally inserted in water tank together with rubber tube, make the test side of pressure detecting part be positioned at the water surface with
Under, the outer wall of metal shell is provided with the inspection of hydrostatic sensor, hydrostatic sensor and pressure detecting part
The height surveying end is identical, and the hydraulic pressure that hydrostatic sensor detects, with the rubber tube inspection to pressure detecting part
The pressure surveying end is identical, the pressure A that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure B that the pressure detecting portion go-on-go shown measures, pressure B are dry-pressing detection, compare pressure A and pressure B,
If pressure A, the pressure A less than 1.015 times that the numerical value of pressure B is more than 0.985 times, then dry-pressing detection is qualified；
Being interrupted injection distilled water from the opening of rubber tube in rubber tube, the inwall along rubber tube is noted every time
Enter the room temperature distilled water of 15-20ml, in patient oral cavity, note warm water every time, inject once every 30s, often
After secondary injection distilled water, the pressure C that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure D that the pressure detecting portion go-on-go shown measures, pressure D are wet pressing detection, the relatively every time pressure of detection
Power C and pressure D, if pressure C, the pressure C less than 1.015 times that the numerical value of pressure D is more than 0.985 times, then
Wet pressing detection is qualified；Whole wet pressing detection process, the distilled water liquid level injected in rubber tube is examined less than pressure
Survey position in rubber tube, the test side partly.
Described water tank is thermostatic water tank, and water temperature is 28 DEG C.
The invention has the beneficial effects as follows:
The method of present invention on-line checking be applicable to digestive tract power detector commercial production, sets
After, the detection to pressure detecting part can be automatically performed, detection efficiency is high, and detection numerical value covers complete
Face, testing result reliability is high.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further, but following embodiment is only the present invention
Preferred embodiment, and not all.Based on the embodiment in embodiment, those skilled in the art are not having
On the premise of making creative work, obtained other embodiments, broadly falls into protection scope of the present invention.
A kind of detection method of the pressure detecting part of digestive tract power detector, it is characterised in that: include
Dry-pressing detection and wet pressing detection,
Being inserted the test side of pressure detecting part in cylindrical rubber tube, rubber tube one end is closed, separately
One end open, described rubber tube inserts in cylindrical metal shell, metal shell is provided with limbers,
Metal shell is longitudinally inserted in water tank together with rubber tube, make the test side of pressure detecting part be positioned at the water surface with
Under, the outer wall of metal shell is provided with the inspection of hydrostatic sensor, hydrostatic sensor and pressure detecting part
The height surveying end is identical, and the hydraulic pressure that hydrostatic sensor detects, with the rubber tube inspection to pressure detecting part
The pressure surveying end is identical, the pressure A that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure B that the pressure detecting portion go-on-go shown measures, pressure B are dry-pressing detection, compare pressure A and pressure B,
If pressure A, the pressure A less than 1.015 times that the numerical value of pressure B is more than 0.985 times, then dry-pressing detection is qualified；
Being interrupted injection distilled water from the opening of rubber tube in rubber tube, the inwall along rubber tube is noted every time
Enter the room temperature distilled water of 15-20ml, in patient oral cavity, note warm water every time, inject once every 30s, often
After secondary injection distilled water, the pressure C that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure D that the pressure detecting portion go-on-go shown measures, pressure D are wet pressing detection, the relatively every time pressure of detection
Power C and pressure D, if pressure C, the pressure C less than 1.015 times that the numerical value of pressure D is more than 0.985 times, then
Wet pressing detection is qualified；Whole wet pressing detection process, the distilled water liquid level injected in rubber tube is examined less than pressure
Survey position in rubber tube, the test side partly.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The preference being only the present invention described in book, is not intended to limit the present invention, without departing from present invention essence
On the premise of god and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within
In scope of the claimed invention.Claimed scope by appending claims and etc.
Effect thing defines.
Claims (2)
1. the detection method of the pressure detecting part of a digestive tract power detector, it is characterised in that: bag
Include dry-pressing detection and wet pressing detection,
Being inserted the test side of pressure detecting part in cylindrical rubber tube, rubber tube one end is closed, separately
One end open, described rubber tube inserts in cylindrical metal shell, metal shell is provided with limbers,
Metal shell is longitudinally inserted in water tank together with rubber tube, make the test side of pressure detecting part be positioned at the water surface with
Under, the outer wall of metal shell is provided with the inspection of hydrostatic sensor, hydrostatic sensor and pressure detecting part
The height surveying end is identical, and the hydraulic pressure that hydrostatic sensor detects, with the rubber tube inspection to pressure detecting part
The pressure surveying end is identical, the pressure A that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure B that the pressure detecting portion go-on-go shown measures, pressure B are dry-pressing detection, compare pressure A and pressure B,
If pressure A, the pressure A less than 1.015 times that the numerical value of pressure B is more than 0.985 times, then dry-pressing detection is qualified；
Being interrupted injection distilled water from the opening of rubber tube in rubber tube, the inwall along rubber tube is noted every time
Enter the room temperature distilled water of 15-20ml, in patient oral cavity, note warm water every time, inject once every 30s, often
After secondary injection distilled water, the pressure C that record hydrostatic sensor detects, record digestive tract power detector shows
The pressure D that the pressure detecting portion go-on-go shown measures, pressure D are wet pressing detection, the relatively every time pressure of detection
Power C and pressure D, if pressure C, the pressure C less than 1.015 times that the numerical value of pressure D is more than 0.985 times, then
Wet pressing detection is qualified；Whole wet pressing detection process, the distilled water liquid level injected in rubber tube is examined less than pressure
Survey position in rubber tube, the test side partly.
The detection method of the pressure detecting part of digestive tract power detector the most according to claim 1,
It is characterized in that: described water tank is thermostatic water tank, water temperature is 28 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565427.5A CN105997012B (en) | 2016-07-18 | 2016-07-18 | The detection method of the pressure detecting part of digestive tract power detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565427.5A CN105997012B (en) | 2016-07-18 | 2016-07-18 | The detection method of the pressure detecting part of digestive tract power detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997012A true CN105997012A (en) | 2016-10-12 |
| CN105997012B CN105997012B (en) | 2018-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610565427.5A Active CN105997012B (en) | 2016-07-18 | 2016-07-18 | The detection method of the pressure detecting part of digestive tract power detector |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7909612L (en) * | 1979-11-21 | 1981-05-22 | Per Ask | DEVICE FOR SEATING PH AND PRESSURE, SPECIAL IN THE FOOD STRUCTURE / GI tract |
| 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 |
| CN2123986U (en) * | 1992-06-12 | 1992-12-09 | 王景平 | Manometric perfusion device for digestive canal |
| US5247938A (en) * | 1990-01-11 | 1993-09-28 | University Of Washington | Method and apparatus for determining the motility of a region in the human body |
| JPH11123185A (en) * | 1997-10-23 | 1999-05-11 | Seiko Precision Inc | Device for detecting number of times of mastication |
| EP1892010A1 (en) * | 2006-08-25 | 2008-02-27 | Pulsion Medical Systems AG | Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient |
| US20080287833A1 (en) * | 2007-05-16 | 2008-11-20 | Semler John R | Method of evaluating gastroparesis using an ingestible capsule |
| 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 |
| CN104116506A (en) * | 2014-07-09 | 2014-10-29 | 周国华 | Ileocecal valve function test and endoscopic pressure measuring system |
| CN204016279U (en) * | 2014-07-09 | 2014-12-17 | 周国华 | Pressure measuring system under a kind of ileocecal valve Function detection and scope |
| CN204337473U (en) * | 2014-12-18 | 2015-05-20 | 刘一品 | Digestive System Department doctor uses digestive tract intubation tube protector |
-
2016
- 2016-07-18 CN CN201610565427.5A patent/CN105997012B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7909612L (en) * | 1979-11-21 | 1981-05-22 | Per Ask | DEVICE FOR SEATING PH AND PRESSURE, SPECIAL IN THE FOOD STRUCTURE / GI tract |
| US5247938A (en) * | 1990-01-11 | 1993-09-28 | University Of Washington | Method and apparatus for determining the motility of a region in the human body |
| 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 |
| CN2123986U (en) * | 1992-06-12 | 1992-12-09 | 王景平 | Manometric perfusion device for digestive canal |
| JPH11123185A (en) * | 1997-10-23 | 1999-05-11 | Seiko Precision Inc | Device for detecting number of times of mastication |
| EP1892010A1 (en) * | 2006-08-25 | 2008-02-27 | Pulsion Medical Systems AG | Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient |
| US20080287833A1 (en) * | 2007-05-16 | 2008-11-20 | Semler John R | Method of evaluating gastroparesis using an ingestible capsule |
| 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 |
| CN104116506A (en) * | 2014-07-09 | 2014-10-29 | 周国华 | Ileocecal valve function test and endoscopic pressure measuring system |
| CN204016279U (en) * | 2014-07-09 | 2014-12-17 | 周国华 | Pressure measuring system under a kind of ileocecal valve Function detection and scope |
| CN204337473U (en) * | 2014-12-18 | 2015-05-20 | 刘一品 | Digestive System Department doctor uses digestive tract intubation tube protector |
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| Publication number | Publication date |
|---|---|
| CN105997012B (en) | 2018-10-23 |
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