CN102764129A - Detector for swallowing function - Google Patents

Detector for swallowing function Download PDF

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Publication number
CN102764129A
CN102764129A CN2011101396731A CN201110139673A CN102764129A CN 102764129 A CN102764129 A CN 102764129A CN 2011101396731 A CN2011101396731 A CN 2011101396731A CN 201110139673 A CN201110139673 A CN 201110139673A CN 102764129 A CN102764129 A CN 102764129A
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China
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air
pulse
detector
threshold values
pulse air
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CN2011101396731A
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Chinese (zh)
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CN102764129B (en
Inventor
段光荣
蒋德林
程捷
张剑利
程振华
王肖文
何丽君
李云
肖长华
卓海
罗志冲
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First Peoples Hospital of Foshan
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First Peoples Hospital of Foshan
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Publication of CN102764129B publication Critical patent/CN102764129B/en
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Abstract

The invention relates to a detector for a swallowing function, which comprises a measuring and controlling component, a pulse air generator with an airway tube and an electronic endoscope, wherein the measuring and controlling component is electrically connected with the pulse air generator and is used for controlling the pulse air generator to generate pulse air; the pulse air generator is used for generating the pulse air; the airway tube is used for leading the pulse air into nasopharynx swaying ventricular zone; and the electronic endoscope is used for observing ventricular zone adduction condition caused by the pulse air. According to the invention, the detector can estimate sense and movement functions relative to swallowing of nasopharynx cancer patients in a quantification manner; in addition, the detector disclosed by the invention is characterized by high detecting precision, visual, simple and reliable method, simple operation, painless and non-invasive performance and good safety.

Description

A kind of function of deglutition detector
Technical field
The invention belongs to medical instruments field, particularly relate to a kind of function of deglutition detector.
Background technology
In the radiotherapy process of nasopharyngeal carcinoma, the patient of radioactivity nerve injury is arranged, show as dysphagia, drinking-water choke cough, because the mistake pneumonia and the complication that have attracted, have a strong impact on patient's life quality.Function of deglutition changes situation after understanding nasopharyngeal carcinoma patient radiotherapy, inhales the probability that takes place with the data assessment mistake, can instruct patient's diet, for therapeutic intervention that serious dysphagia person is undergone surgery provides effective foundation.Swallow just assessment qualitatively of method under x line barivm meal fluoroscopy (screem) at present commonly used, the fiberendoscope, big, the problem that can't quantitatively evaluating of error is arranged.Though the evaluation of oropharynx esophagus pressure testing method energy, but there are complicated operation, defective that the patient suffering is big.
Summary of the invention
In order to solve the deficiency of prior art; The present invention is according to modern human physiology, endoscopic diagnosis technology and modern electronic technology; Through the clean air impulse stimulation throat's aryepiglottic fold or the chamber band of little pressure, observe air pulse in conjunction with video image dendoscope and cause that the receipts situation is come quantitative assessment nasopharyngeal carcinoma patient's function of deglutition in the band of chamber.
The technical solution adopted for the present invention to solve the technical problems is: a kind of function of deglutition detector, form by observing and controlling parts, the pulse of air generator and the fujinon electronic video endoscope that have an airway.Wherein, said observing and controlling parts are electrically connected with the pulse of air generator, are used for the control impuls air generator and produce pulse of air; Said pulse of air generator is used to produce pulse of air, and said airway is used for that pulse of air is imported nasopharynx part and brushes the chamber band; Said fujinon electronic video endoscope is used to see the interior receipts situation of chamber band that pulse of air causes of looking into.
Said pulse of air generator can be made up of motor, moving component, air bag and electromagnetic valve; Wherein, said motor and moving component mechanical connection are used for advancing or the setback parts; Said moving component touches with air bag mutually, is used for compression bladder and produces air pressure.
Said observing and controlling parts are made up of single-chip microcomputer and air pressure conduction measurement parts, and said air pressure conduction measurement parts are used to measure the air pressure of airway, and atmospheric pressure value is sent to single-chip microcomputer; Said single-chip microcomputer is compared said atmospheric pressure value with first threshold values, if said atmospheric pressure value less than first threshold values, is then closed electromagnetic valve; And control step motor ahead running parts compression bladder, increase air pressure, when said atmospheric pressure value equals second threshold values; Open electromagnetic valve, produce pulse of air.Said single-chip microcomputer can also comprise touch display screen, is used for first threshold values and second threshold values and the interior receipts situation of display room band of input air pressure.
The invention has the beneficial effects as follows: above-mentioned inspection can quantitative evaluation nasopharyngeal carcinoma patient be swallowed relevant sensation and motor function, and the inspection accuracy is high, and method is intuitively simple and reliable, and simple to operate, painless noinvasive, and safety is good.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is the structure chart of function of deglutition detector according to the invention;
Fig. 2 is the structure chart of the observing and controlling parts of function of deglutition detector according to the invention;
Fig. 3 is the structure chart of the pulse of air generator of function of deglutition detector according to the invention.
Among the figure:
1. observing and controlling parts,
2. pulse of air generator,
3. fujinon electronic video endoscope,
4. airway;
11. single-chip microcomputer,
12. air pressure conduction measurement parts;
21. motor,
22. moving component,
23. air bag,
24. electromagnetic valve.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3 function of deglutition detector of the present invention is done further to describe in detail below.As shown in Figure 1, function of deglutition detector of the present invention is made up of observing and controlling parts 1 and pulse of air generator 2, fujinon electronic video endoscope 3 and airway 4.Wherein, said observing and controlling parts 1 form 12 by single-chip microcomputer 11 and air pressure conduction measurement parts.Said pulse of air generator 2 is made up of motor 21, moving component 22, air bag 23 and electromagnetic valve 24.Air pressure in 12 pairs of airways 4 of said air pressure conduction measurement parts conducts, measures, and the atmospheric pressure value that will measure gained sends to single-chip microcomputer 11.Single-chip microcomputer 11 can comprise touch display screen, and through preset first threshold values and second threshold values of this touch display screen input.When measured atmospheric pressure value during less than first threshold values, single-chip microcomputer cuts out electromagnetic valve, and control step motor 21 positive movements, promotes moving component 22 and moves ahead, and air bag 23 is oppressed, and makes pressure rises.When measured atmospheric pressure value equals second threshold values, motor 9 stalls, moving component 8 stops to move ahead, and air bag 1 internal pressure remains on second threshold values.24 pulses of single-chip microcomputer 11 control electromagnetic valves are open then, produce pulse of air.Via airway, said pulse of air is imported into nasopharynx part, and patient throat chamber band is impacted.Fujinon electronic video endoscope is observed in the band of chamber the receipts situation and its image is transferred on the display (not shown) and shows, supplies the testing staff to observe.
The present invention can realize non-invasive diagnosis; And effectively simple, accuracy of detection is high, and evaluation result is reliable; Provide for the nasopharyngeal carcinoma function of deglutition is clinical and to treat foundation accurately, simultaneously also applicable to general otorhinolaryngology patient's detection of swallowing relevant sensation and motor function and evaluation.

Claims (4)

1. function of deglutition detector is characterized in that: be made up of observing and controlling parts, the pulse of air generator and the fujinon electronic video endoscope that have an airway, wherein
Said observing and controlling parts are electrically connected with the pulse of air generator, and be used for the control impuls air generator and produce pulse of air,
Said pulse of air generator is used to produce pulse of air, and said airway is used for that pulse of air is imported nasopharynx part and brushes the chamber band,
Said fujinon electronic video endoscope is used to see the interior receipts situation of chamber band that pulse of air causes of looking into.
2. function of deglutition detector according to claim 1; It is characterized in that: said pulse of air generator is made up of motor, moving component, air bag and electromagnetic valve; Wherein, said motor and moving component mechanical connection are used for advancing or the setback parts; Said moving component touches with air bag mutually, is used for compression bladder and produces air pressure.
3. function of deglutition detector according to claim 1 and 2 is characterized in that: said observing and controlling parts are made up of single-chip microcomputer and air pressure conduction measurement parts, and said air pressure conduction measurement parts are used to measure the air pressure of airway, and atmospheric pressure value is sent to single-chip microcomputer; Said single-chip microcomputer is compared said atmospheric pressure value with first threshold values, if said atmospheric pressure value less than first threshold values, is then closed electromagnetic valve; And control step motor ahead running parts compression bladder, increase air pressure, when said atmospheric pressure value equals second threshold values; Open electromagnetic valve, produce pulse of air.
4. according to each described function of deglutition detector of claim 1-3, it is characterized in that: said single-chip microcomputer also comprises touch display screen, is used for first threshold values and second threshold values and the interior receipts situation of display room band of input air pressure.
CN201110139673.1A 2011-04-18 2011-05-27 Detector for swallowing function Expired - Fee Related CN102764129B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110139673.1A CN102764129B (en) 2011-04-18 2011-05-27 Detector for swallowing function

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CN201110095708.6 2011-04-18
CN201110095708 2011-04-18
CN201110139673.1A CN102764129B (en) 2011-04-18 2011-05-27 Detector for swallowing function

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CN102764129B CN102764129B (en) 2014-12-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105996979A (en) * 2016-05-14 2016-10-12 广州多得医疗设备服务有限公司 Piston-type single-pulse air generator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2289519Y (en) * 1997-01-24 1998-09-02 傅云朝 Pharyngotympanic canal function determination instrument
CN101616711A (en) * 2006-12-15 2009-12-30 麦德托尼克艾克斯欧麦德股份有限公司 The method and apparatus of assisting deglutition
US20100016908A1 (en) * 2008-04-15 2010-01-21 Martin Ruth E Swallowing Air Pulse Therapy Mouthpiece and Method for the Use Thereof
CN201418852Y (en) * 2009-03-18 2010-03-10 邵伟波 Dysphagia healing appliance
CN101766474A (en) * 2009-01-07 2010-07-07 陈舒华 Auditory-tube-function detecting device and detecting method thereof
CN202168826U (en) * 2011-04-18 2012-03-21 佛山市第一人民医院 Swallowing function detector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2289519Y (en) * 1997-01-24 1998-09-02 傅云朝 Pharyngotympanic canal function determination instrument
CN101616711A (en) * 2006-12-15 2009-12-30 麦德托尼克艾克斯欧麦德股份有限公司 The method and apparatus of assisting deglutition
US20100016908A1 (en) * 2008-04-15 2010-01-21 Martin Ruth E Swallowing Air Pulse Therapy Mouthpiece and Method for the Use Thereof
CN101766474A (en) * 2009-01-07 2010-07-07 陈舒华 Auditory-tube-function detecting device and detecting method thereof
CN201418852Y (en) * 2009-03-18 2010-03-10 邵伟波 Dysphagia healing appliance
CN202168826U (en) * 2011-04-18 2012-03-21 佛山市第一人民医院 Swallowing function detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105996979A (en) * 2016-05-14 2016-10-12 广州多得医疗设备服务有限公司 Piston-type single-pulse air generator

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