CN102579238A - Limb vein pump system synchronous to pulses of limbs - Google Patents
Limb vein pump system synchronous to pulses of limbs Download PDFInfo
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- CN102579238A CN102579238A CN2012100590071A CN201210059007A CN102579238A CN 102579238 A CN102579238 A CN 102579238A CN 2012100590071 A CN2012100590071 A CN 2012100590071A CN 201210059007 A CN201210059007 A CN 201210059007A CN 102579238 A CN102579238 A CN 102579238A
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Abstract
The invention provides a limb vein pump system synchronous to pulses of limbs. The limb vein pump system comprises a vein pump host, a ventilating pipeline, a limb terminal air sac and a pulse sensing device, arteriopalmus signals of portions of limbs including dorsa of feet, upper limbs and the like are measured by the pulse sensing device, a pulse inflating interval of the limb terminal air sac is adjusted according to the signals, pulse pressuring is synchronously carried out for portions of limbs such as soles, palms and the like according to pulsating rhythm of artery, so that self circulation ability of the limbs of a patient is utilized sufficiently, blood circulation is promoted excellently, and the best treatment effect is achieved.
Description
Technical field
The present invention relates to the sanguimotor medical treatment of a kind of promotion limbs, rehabilitation appliances, relate to a kind of more specifically and the synchronous limbs venous pump system of limbs pulse.
Background technology
Gardner equals proposition first in 1934, similar one strong " the physiological foot pump " of people's vola venous plexus.When the people bears a heavy burden or walks; Contact with ground in the vola; In arch of foot is flattened; Blood in the venous plexus of vola is fiercely squeezed passes back into deep veins of lower limb, and the blood flow of its generation has stronger pulsation, thereby makes the people when erect position, blood is back to right atrium and assist without any need for muscle contraction from foot.Arteriovenous foot pump imitates " physiological foot pump " exactly; Through pulse gas is charged into air bag fast; And being converted into the mode in compression shock vola, a kind of pulse feature that the venous blood of limbs is obtained under the similar walking states quickens, thereby increases substantially VPV.Effectively prevention of deep vein thrombosis forms, and eliminates limds edema fast, and blood circulation promoting improves the intermittent cyllopodia that is caused because of the peripheral arterial blood supply insufficiency, and lower limb weigh down and expand and pain symptoms such as diabetic foot.
The limbs venous pump has been widely used in clinical treatment at present; But present employed vola pump is according to the set fixedly rhythm and pace of moving things and carries out therapeutic compression; Because the doctor is to limbs cyclical level and not enough to the grasp of information such as equipment principle; Can not reach best therapeutic effect, even, hinder patient's normal circulation itself owing to disagree with arteriopalmus.
Summary of the invention
In order to solve the problems of the technologies described above to reach better therapeutic effect; The present invention proposes a kind of and the synchronous limbs venous pump system of limbs pulse; The blanking time of venous pump inflation pressurization regulated in its rhythm and pace of moving things according to patient's limbs medium-sized artery pulse, to reach very ideal therapeutic effect.
Know-why of the present invention is through employing the beating of sensor measurement instep foot instep tremulous pulse, upper limb radial artery of beating; The hyperemia of infrared sensor measurement finger end or toes end blood capillary is beaten; Two kinds of pick off lists with or and usefulness, after recording the information of beating of tremulous pulse, by main frame based on of the pulse inflation of this information Control to the acral air bag; Being pressurizeed in vola or centre of the palm formation pulse of the cadence synchronization of beating of cooperation tremulous pulse is to reach very ideal therapeutic effect.
The concrete technical scheme that adopts of the present invention is following:
A kind of and the synchronous limbs venous pump system of limbs pulse; Comprise venous pump main frame, vent line, acral air bag, pulse sensing device; Said vent line is connected between venous pump main frame and the acral air bag; It is characterized in that said pulse sensing device is arranged at the limbs near surface and the limb artery that it the senses signal of beating is transferred to the venous pump main frame, said venous pump main frame is according to the synchronous mode of the arteriopalmus of limbs the acral air bag being carried out the pulse inflation.
Further according to said system of the present invention; Wherein said venous pump main frame comprises inflator pump and control module; Said control module is controlled inflator pump based on the signal of pulse sensing device inflationtime at interval, said inflator pump is connected in the acral air bag through said vent line.
Further according to said system of the present invention, wherein said pulse sensing device is pulse transducer and/or infrared sensor.
Further according to said system of the present invention, vola or palm of the hand position that wherein said acral air bag is adjacent to the patient are provided with to it pulsating pressure to be provided.
Further according to said system of the present invention, wherein said pulse transducer be can perception limbs pulse pressure transducer, and be arranged at patient instep or the back of the hand.
Further according to said system of the present invention, wherein said infrared sensor be can sensing limbs pulse pick off, and be arranged at patient's toes or finger end.
Further according to said system of the present invention, wherein said venous pump main frame is receiving limb artery when beating signal, through parallel for several times synchronously the back acral air bag is carried out the pulse inflation.
The technique effect that the present invention reaches:
1, through with synchronous limbs are carried out pneumatic compression of beating of patient's limb artery, can make full use of the circulation ability of patient's limbs self, promote the circulation of blood well, reach optimum therapeuticing effect, and can not cause obstacle patient's self circulation.
2, through device of the present invention can more effective prevention of deep vein thrombosis formation, eliminate limds edema fast, blood circulation promoting improves because of intermittent cyllopodia, lower limb that the peripheral arterial blood supply insufficiency caused weigh down and expands and symptoms such as pain, diabetic foot.
3, therapy equipment of the present invention is simple to operate, and applicable patient's scope is wide, and application prospect is extensive.
Description of drawings
Accompanying drawing 1 is the structure principle chart of the synchronous limbs venous pump system of according to the invention and limbs pulse.
7. 1. be that 2. limbs venous pump main frame is that 3. vent line is that 4. the acral air bag is that 5. pulse transducer is infrared sensor among the figure, 6. be sensor signal (for succinctly, only draw lower limb among the figure, upper limb and other applicable limbs positions are identical therewith).
The specific embodiment
Shown in accompanying drawing 1; According to the invention and the synchronous limbs venous pump system of limbs pulse comprises venous pump main frame 1, vent line 2, acral air bag 3, pulse transducer 4, infrared sensor 5 and sensor signal lines; Wherein this venous pump main frame 1 comprises inflator pump and control module; Wherein this control module controls and regulates inflation interval pressing time of inflator pump based on the transducing signal of switching signal and external feedback; Said vent line 2 is connected between venous pump main frame 1 and the acral air bag 3, and the pulse inflation that is used for venous pump main frame 1 inflator pump is produced is provided in the acral air bag 3, and this acral air bag 3 is an independent air bags; Be adjacent to limbs positions such as the vola or the palm of the hand binds through bandage etc.; When charging into gas fast in the air bag 3, can form pulsating pressure, thereby make the venous blood of limbs obtain a kind of pulse feature acceleration under the similar walking states, improve VPV and reach therapeutic effect with degree to the vola or the palm of the hand.Certainly ought inflating pressurization fast accomplishes gas in the rear gasbag and also discharges thereupon or be back to main frame to reach continuous operation.Described pulse transducer 4 is a pressure transducer; Be arranged at patient's limbs surface arteriopalmus part; As can be arranged on the tremulous pulse outer skin surface, patient instep (or the back of the hand); The rhythm frequency of beating of dorsal artery of foot can be directly predicted through the variation of gaging pressure, the arteriopalmus rhythm and pace of moving things of limbs can be reacted comparatively accurately.5 of described infrared sensors are held on patient's toes (or finger) both sides; Through the Strength Changes of measuring the infrared light through patient's toes (or finger) transmission predict toes (or finger) inner blood charges into and the discharge situation (because blood charge into and the discharge state directly influences ultrared absorption); And then draw the data of arteriopalmus through conversion; Therefore this infrared sensor 5 and pulse transducer 4 can both predict the arteriopalmus frequency of limbs (foot, hand) accurately; Both can use separately or use jointly; The then suitable infrared sensor that adopts when the patient who considers is beaten owing to factors such as obesity are difficult for recording dorsal artery of foot; When the patient can't use infrared sensor because of situations such as deformity, wounds, then can use pulse transducer, the both can detect the arteriopalmus rhythm of patient's limbs such as foot comparatively accurately.Certainly shown in accompanying drawing 1, also can use infrared sensor 5 and pulse transducer 4 that more accurate arteriopalmus information (handle through pre-calibration means or average limbs pulse information more accurately is provided) is provided simultaneously; Can in the operation of reality through select concrete which kind of pick off that uses by the device software interface; Infrared sensor 5 and pulse transducer 4 promptly can be set in whole system simultaneously, but in the operating process of reality, can select as required to use so that effective pulsation sensing to be provided.Infrared sensor 5 and/or pulse transducer 4 transfer to venous pump main frame 1 with the detected limb artery signal of beating through holding wire; Control module in this venous pump main frame 1 obtains the arteriopalmus rhythm of limbs through sort signal; And then through the parallel inflator pump of back (also can not do synchronous flow process) control synchronously for several times according to the arteriopalmus cadence synchronization of these limbs the acral air bag is carried out the pulse inflation because the effect of inflation can apply pulsating pressure at the bottom of the foot part of patient or the centre of the palm; Promote patient's limbs blood to reflux; And, can make full use of the circulation ability of patient's limbs self, and can not cause obstacle patient's self circulation because the each pulse pressurization and the arteriopalmus of this inflation are synchronous; Can play the effect of blood circulation promoting well, reach optimum therapeuticing effect.
Below only be that preferred implementation of the present invention is described; Technical scheme of the present invention is not limited to this; Any known distortion that those skilled in the art are done on the basis of major technique design of the present invention all belongs to the claimed technological category of the present invention; Technological invention point of the present invention as stated is through adopting infrared sensor and/or pulse transducer to detect the arteriopalmus rhythm of limbs in real time and coming synchronous control that the acral air bag is carried out pulse inflation pressurization based on this rhythm; And then regulate blanking time of inflation pressurization according to the rhythm and pace of moving things of limbs medium-sized artery pulse; Reach the synchronous work of beating of venous pump and limb artery, improve therapeutic effect.Although the foregoing description is infrared sensor and/or pulse transducer with this sensor definition; But those skilled in the art can replace with existing other checkout gears that can sensing arteriopalmus situation in this area with it; Although the embodiment part example in addition in the accompanying drawing be used for the venous pump system of foot; But technical scheme of the present invention goes for other limb parts that need the blood circulation pumping such as palm etc. fully; Or the like these all belong to technological category of the present invention, the concrete protection domain of the present invention is as the criterion with the record of claims.
Claims (7)
1. limbs venous pump system synchronous with the limbs pulse; Comprise venous pump main frame, vent line, acral air bag, pulse sensing device; Said vent line is connected between venous pump main frame and the acral air bag; It is characterized in that; Said pulse sensing device is arranged at the limbs near surface and the limb artery that it the senses signal of beating is transferred to the venous pump main frame, and said venous pump main frame is according to the synchronous mode of the arteriopalmus of limbs the acral air bag being carried out the pulse inflation.
2. system according to claim 1; It is characterized in that; Wherein said venous pump main frame comprises inflator pump and control module; Said control module is controlled inflator pump based on the signal of pulse sensing device inflationtime at interval, said inflator pump is connected in the acral air bag through said vent line.
3. system according to claim 1 and 2 is characterized in that, said pulse sensing device is pulse transducer and/or infrared sensor.
4. according to each described system of claim 1-3, it is characterized in that vola or palm of the hand position that said acral air bag is adjacent to the patient are provided with to it pulsating pressure to be provided.
5. system according to claim 4 is characterized in that, said pulse transducer be can perception limbs pulse pressure transducer, and be arranged at patient instep or the back of the hand.
6. system according to claim 4 is characterized in that, said infrared sensor be can sensing limbs pulse pick off, and be arranged at patient's toes or finger end.
7. system according to claim 1 is characterized in that, said venous pump main frame is receiving limb artery when beating signal, through parallel for several times synchronously the back acral air bag is carried out the pulse inflation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210059007.1A CN102579238B (en) | 2012-03-08 | 2012-03-08 | Limb vein pump system synchronous to pulses of limbs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210059007.1A CN102579238B (en) | 2012-03-08 | 2012-03-08 | Limb vein pump system synchronous to pulses of limbs |
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| CN102579238A true CN102579238A (en) | 2012-07-18 |
| CN102579238B CN102579238B (en) | 2014-06-18 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517589A (en) * | 2013-07-09 | 2016-04-20 | 德国弗雷泽纽斯医疗保健股份有限公司 | Method for operating an extracorporeal blood treatment device and blood treatment device |
| CN106377402A (en) * | 2016-09-27 | 2017-02-08 | 深圳邦普医疗设备系统有限公司 | Self-adapting wearable anti-thrombus treating device and control method thereof |
| CN107736999A (en) * | 2017-06-21 | 2018-02-27 | 常州礼乐医疗科技有限公司 | A kind of pulse therapeutic equipment and treatment method based on Internet of Things |
| TWI627937B (en) * | 2017-03-08 | 2018-07-01 | 遠東科技大學 | Arrhythmia relief device for automatically detecting pulse rate and massaging arm |
| CN109717859A (en) * | 2018-12-26 | 2019-05-07 | 国家康复辅具研究中心 | A kind of foot microcirculation detection and therapeutic device based on pneumatic compression |
| CN111035554A (en) * | 2019-12-30 | 2020-04-21 | 上海开司绫纺织科技有限公司 | Medical physiotherapy method based on heartbeat synchronization |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105517589A (en) * | 2013-07-09 | 2016-04-20 | 德国弗雷泽纽斯医疗保健股份有限公司 | Method for operating an extracorporeal blood treatment device and blood treatment device |
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| CN106377402A (en) * | 2016-09-27 | 2017-02-08 | 深圳邦普医疗设备系统有限公司 | Self-adapting wearable anti-thrombus treating device and control method thereof |
| CN106377402B (en) * | 2016-09-27 | 2019-04-16 | 深圳邦普医疗设备系统有限公司 | A kind of adaptive wearable curing thrombus equipment and its control method |
| TWI627937B (en) * | 2017-03-08 | 2018-07-01 | 遠東科技大學 | Arrhythmia relief device for automatically detecting pulse rate and massaging arm |
| CN107736999A (en) * | 2017-06-21 | 2018-02-27 | 常州礼乐医疗科技有限公司 | A kind of pulse therapeutic equipment and treatment method based on Internet of Things |
| CN109717859A (en) * | 2018-12-26 | 2019-05-07 | 国家康复辅具研究中心 | A kind of foot microcirculation detection and therapeutic device based on pneumatic compression |
| CN109717859B (en) * | 2018-12-26 | 2021-08-31 | 国家康复辅具研究中心 | Foot microcirculation detects and treatment device based on pneumatic compression |
| CN111035554A (en) * | 2019-12-30 | 2020-04-21 | 上海开司绫纺织科技有限公司 | Medical physiotherapy method based on heartbeat synchronization |
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| CN102579238B (en) | 2014-06-18 |
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