CN202538167U - Chronic cough therapeutic instrument - Google Patents
Chronic cough therapeutic instrument Download PDFInfo
- Publication number
- CN202538167U CN202538167U CN2012200185748U CN201220018574U CN202538167U CN 202538167 U CN202538167 U CN 202538167U CN 2012200185748 U CN2012200185748 U CN 2012200185748U CN 201220018574 U CN201220018574 U CN 201220018574U CN 202538167 U CN202538167 U CN 202538167U
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- chronic cough
- control system
- therapeutic instrument
- coupling unit
- optical coupling
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Abstract
The utility model discloses a chronic cough therapeutic instrument including a micro-control system, an A/D converter, a collector, an amplification circuit, an optical coupling unit, an electrode, a power supply, an input device, and a display device; the micro-control system is unidirectionally connected to the amplification circuit, the amplification circuit is unidirectionally connected to the optical coupling unit, the optical coupling unit is unidirectionally connected to the collector, the collector is unidirectionally connected to the micro-control system via the A/D converter; the power supply is arranged to the micro-control system; and the electrode is connected to the optical coupling unit. The chronic cough therapeutic instrument is simple in structure, convenient in use, has no side effects generated by medication treatment, and don't make patients feel painful. Therefore, the chronic cough therapeutic instrument is an effective instrument for chronic cough treatment.
Description
Technical field:
This utility model belongs to field of medical, relates to a kind of chronic cough therapy equipment, especially a kind of chronic cough therapeutic instrument.
Background technology:
Cough was a kind of protectiveness respiratory reflex action of human body originally.The generation of cough is because when the sensor in the stimulation respiratory mucosas such as foreign body, irritative gas, respiratory tract endocrine, neural impulse passes to the oblongata coughing centre through afferent nerve fiber, causes cough.But when PD became chronic cough, its detrimental effect just showed especially out, and the trachea pathological changes will be diffused into contiguous bronchia, aggravates disease.Some cureless chronic cough particularly, various medicines all do not have tangible curative effect; In addition, lasting violent cough can influence people's operate as normal and rest, goes back easy consumption muscle power, and can cause the destruction of alveolar wall Elastic tissue, brings out emphysema.Therefore we attempt the method treatment chronic cough with physics.
Be to be main basically now, encourage interferential method treatment chronic cough also not see to use and report with neuroelectricity with Drug therapy to the treatment of chronic cough.And neural stimulation therapy has obtained application at brain science clinically in 20 end of the centurys.Treat intractable epilepsy, SCS treatment intractable pain like vagal stimulation, also quite universal the America and Europe.In addition, verified assisted respiartion, gastrointestinal, drainage and the motor system of can be used for of clinical trial improved spirit depressing, hypertension, obesity, stimulates bone growth, aiding drug rehabilitation etc.Because the patient's number that tormented by chronic cough is numerous, particularly the gerontal patient endures the torment of chronic cough to the fullest extent, and leads to complications easily, life is threatened, and do not have effective drug treatment.
The utility model content:
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of chronic cough therapeutic instrument is provided, and this therapeutic instrument can be alleviated painful through non-drug therapy treatment chronic cough.
The purpose of this utility model solves through following technical scheme:
The chronic cough therapeutic instrument comprises micro control system, A/D converter, harvester, amplifying circuit, optical coupling unit, electrode and power supply, input equipment and display device; Unidirectionally on the said micro control system be connected with on amplifying circuit, the amplifying circuit unidirectional unidirectional harvester, the harvester of being connected with of optical coupling unit, optical coupling unit that be connected with through the unidirectional connection micro control system of A/D converter; Said micro control system is provided with power supply; Be connected with electrode on the said optical coupling unit.
Be connected with intervalometer on the said micro control system.Said input equipment and display device all are connected on the micro control system, and wherein input equipment is a keyboard, and outut device is a display screen.
The chronic cough therapeutic instrument of this utility model, simple in structure, easy to use, there is not the side effect that produces after the Drug therapy, and the imperceptible misery of patient, be a kind of equipment of efficacious therapy chronic cough.
Description of drawings:
Fig. 1 is the chronic cough therapeutic instrument structural representation of this utility model;
Fig. 2 is the chronic cough therapeutic instrument stimulus waveform figure of this utility model;
Wherein: 1 is micro control system; 2 is A/D converter; 3 is harvester; 4 is amplifying circuit; 5 is optical coupling unit; 6 is electrode; 7 is intervalometer; 8 is power supply; 9 is outut device; 10 is input equipment.
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is done and to be described in further detail:
Referring to Fig. 1 chronic cough therapeutic instrument, comprise micro control system, A/D converter, harvester, amplifying circuit, optical coupling unit, electrode and power supply, input equipment and display device; Unidirectionally on the said micro control system be connected with on amplifying circuit, the amplifying circuit unidirectional unidirectional harvester, the harvester of being connected with of optical coupling unit, optical coupling unit that be connected with through the unidirectional connection micro control system of A/D converter; Said micro control system is provided with power supply; Be connected with electrode on the said optical coupling unit.
Be connected with intervalometer on the said micro control system.Said input equipment and display device all are connected on the micro control system, and wherein input equipment is a keyboard, and outut device is a display screen.
The coughre flex arc comprises four processes: respiratory tract teleneuron sensor, and nervus centripetalis, the oblongata coughing centre, nervus centrifugalis, they are worked in coordination with and accomplish the coughing exercise.The chronic cough therapeutic instrument is blocked conducting pathway as long as a link imposes external noninvasive interference therein, just can reach the purpose of cough-relieving.
The formation of system and mode of operation: system forms (Fig. 1) by micro controller system, keyboard, power supply, LCD display, amplification, collection, AD conversion and stimulating electrode.
The mode of operation of system is following: 1) gather patient's vagus nerve signal by stimulating electrode; 2) microcontroller is selected stimulus modelity through to the analysis of acquired signal, according to the different stimulated pattern that is provided with (period stimulating, impulse stimulation, the chaos waveform stimulates, self waveform stimulates); 3) stimulus signal disturbs vagal discharge through the stimulating electrode percutaneous after amplifying; 4) patient also can manually select suitable stimulus signal.Stimulus waveform such as Fig. 2.
Above content is the further explain that combines concrete preferred implementation that this utility model is done; The specific embodiment that can not assert this utility model only limits to this; Those of ordinary skill for technical field under this utility model; Under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be regarded as belonging to this utility model and confirm scope of patent protection by claims of being submitted to.
Claims (4)
1. the chronic cough therapeutic instrument is characterized in that: comprise micro control system, A/D converter, harvester, amplifying circuit, optical coupling unit, electrode and power supply, input equipment and display device; Unidirectionally on the said micro control system be connected with on amplifying circuit, the amplifying circuit unidirectional unidirectional harvester, the harvester of being connected with of optical coupling unit, optical coupling unit that be connected with through the unidirectional connection micro control system of A/D converter; Said micro control system is provided with power supply.
2. chronic cough therapeutic instrument according to claim 1 is characterized in that: be connected with intervalometer on the said micro control system.
3. chronic cough therapeutic instrument according to claim 1, it is characterized in that: said input equipment and display device all are connected on the micro control system, and wherein input equipment is a keyboard, and outut device is a display screen.
4. chronic cough therapeutic instrument according to claim 1 is characterized in that: be connected with electrode on the said optical coupling unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200185748U CN202538167U (en) | 2012-01-16 | 2012-01-16 | Chronic cough therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200185748U CN202538167U (en) | 2012-01-16 | 2012-01-16 | Chronic cough therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538167U true CN202538167U (en) | 2012-11-21 |
Family
ID=47158865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200185748U Expired - Fee Related CN202538167U (en) | 2012-01-16 | 2012-01-16 | Chronic cough therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526877A (en) * | 2012-01-16 | 2012-07-04 | 中国人民解放军第四军医大学 | Chronic cough therapeutic apparatus |
-
2012
- 2012-01-16 CN CN2012200185748U patent/CN202538167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526877A (en) * | 2012-01-16 | 2012-07-04 | 中国人民解放军第四军医大学 | Chronic cough therapeutic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |