CN202515946U - Electromagnetic dynamic sputum drainage machine - Google Patents
Electromagnetic dynamic sputum drainage machine Download PDFInfo
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- CN202515946U CN202515946U CN2012201231688U CN201220123168U CN202515946U CN 202515946 U CN202515946 U CN 202515946U CN 2012201231688 U CN2012201231688 U CN 2012201231688U CN 201220123168 U CN201220123168 U CN 201220123168U CN 202515946 U CN202515946 U CN 202515946U
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Abstract
The utility model discloses an electromagnetic dynamic sputum drainage machine which comprises a cough sensor, a frequency input end, an air pressure input end, an electric control switch, a timing input end, a pressure vest, an air oscillator and a fan, and is characterized in that the air oscillator comprises a stainless steel ribbon II, an iron beating plate, a box body seat, an electromagnet and a fixing bolt; the electromagnet is fixed in an accommodating cavity in the middle of the box body seat; the iron beating plate is fixed on the box body seat through the stainless steel ribbon II; the iron beating plate and the accommodating cavity form a sealed space; a deformation region of the iron beating plate is opposite to the electromagnet; a wind inlet and a wind outlet are formed in the accommodating cavity of the box body seat; the wind inlet is connected with the fan; and the wind outlet is connected with the pressure vest through a hose. The electromagnetic dynamic sputum drainage machine is easy to use, low in cost and suitable for being widely popularized in the field of novel sputum drainage machines.
Description
Technical field
This utility model relates to a kind of electromagnetic power sputum elimination machine.
Background technology
Physiotherapy of chest has very long clinical practice history, and is very effective, is that various countries improve one of standard medical method of respiratory mucus clearing function.The kind of physiotherapy of chest comprises: back of the body expectoration is kowtowed in manual work, and external bobbing machine expectoration all exists more problem.
In recent years abroad also at research and development, improvement vest type air pulse sputum elimination machine.The pneumatic pressure pulses machine is inflated venting repeatedly to two air bags that are fixed in the vest front, and each pressurization will force air-flow to pass through the lobe of the lung fast, promotes the secretion deposit and comes off from the lung wall, and move to the oral cavity; After arriving the oral cavity, inhale expectorant through normal cough or negative pressure and just can discharge.Its full-automatic operation, the canonical parameter setting has overcome the drawback of preceding two kinds of methods basically.New problem: the thoracic wall pulse can't be patted the thorax side and the back side before the fixed two point form, to part patient expectoration poor effect; Carry out treatment procedure by standard fully behind the treatment parameter setting, even brought out patient's cough, still TD not possibly produce the long-time continuous cough, causes consuming danger such as a large amount of muscle power and Hyperventilation.Be developed to the problems referred to above a kind of novel " intelligent full thoracic cavity higher-order of oscillation sputum elimination machine ", particular content is following:
Intelligent full thoracic cavity higher-order of oscillation sputum elimination machine as shown in Figure 1 comprises flexible pipe 1, cough induction apparatus 3, lead 4, casing 6, cover plate 7, pressure vest 8, frequency input 22, air pressure input 23, electric-controlled switch 26, timing input 30; The air vibrating machine 9 that flexible pipe 1 connects in pressure vest 8 and the casing 6, pressure transducer 2 is installed on lead 4 one ends, and the other end of lead 4 is connected with air vibrating machine 9; Frequency input 22, air pressure input 23, electric-controlled switch 26, timing input 30 are installed in respectively on the cover plate 7.Like Fig. 2～pressure vest 8 shown in Figure 3; Comprise metal spring circle 10, horizontal diaphragm 11, vertical barrier film 12, epidermis 13,14 formations of thread gluing, vertically barrier film 12 upper ends are connected with epidermis 13, and vertically barrier film 12 is slit into vertical air chamber 25 with the spatial in the epidermis 13; Epidermis 13 interior lower end are equipped with metal spring circle 10; Horizontal diaphragm 11 is installed above metal spring circle 10, is left pore 24 in the middle of the horizontal diaphragm 11, thread gluing 14 is installed in epidermis 13 left and right sides.As shown in Figure 4, air vibrating machine 9 is made up of frequency-voltage conversion circuit 15, impulse regulator 16, pneumatic pressure pulses actuator 17, air pressure testing circuit 18, power amplifier 19, motor 20,21 in atmospheric pressure compensating machine; Pressure transducer 2 detects pressure signal and will be input in the frequency-voltage conversion circuit 15, and the signal after the conversion is sent into impulse regulator 16, sends into motor 20 after the adjusting; Pressure transducer 2 also is connected with air pressure testing circuit 18 as the input of air pressure testing circuit 18 simultaneously; The signal that produces in the air pressure testing circuit 18 is sent into pneumatic pressure pulses actuator 17; After analyzing adjusting, signal is sent in the atmospheric pressure compensating machine 21; Atmospheric pressure compensating machine 21 links to each other with motor 20, and the outfan of motor 20 links to each other with flexible pipe 1; Cough induction apparatus 3 links to each other with power amplifier 19 as input, and the signal after the amplification links to each other with electric-controlled switch 26; Regularly input 30 connects timing means 29, and the outfan of timing means 29 links to each other with motor 20.Electric supply installation 5 adopts the 220V alternating current; Vertically barrier film 12 is separated into 14 vertical air chambers 25 with horizontal diaphragm 11 with epidermis 13 inside;
Adopt the expectoration method of intelligent full thoracic cavity higher-order of oscillation sputum elimination machine:
A, pressure vest 8 is fixed on the torso model 28 through thread gluing 14;
B, according to user situation, regulate frequency input 22 on the cover plate 7, air pressure input 23 and regularly behind the input 30, open electric-controlled switch 26;
C, make motor 20 carry air to pressure vest 8 according to preset value;
D, input air make pressure vest 8 expand, torso model 28 massaged, meanwhile, the pressure signal of 8 pairs of torso models 28 of pressure transducer 2 detected pressures vests;
After e, detected pressure signal and the preset value contrast, send into pneumatic pressure pulses actuator 17 and regulate with impulse regulator 16;
Signal after f, the adjusting is sent in motor 20 and the atmospheric pressure compensating machine 21, makes motor 20 supply gas to pressure vest 8 according to adjusted signal;
E, detect thoracic cavity vibration number >=3 time/in 10 seconds or massage time at cough induction apparatus 3 and reach intervalometer and stop to supply gas after predetermined, otherwise continue to supply gas.
In use, earlier pressure vest 8 is trapped among on the torso model 28, pressure vest 8 and torso model is adjacent to through thread gluing 14; According to the different situations of user, regulating frequency input 22, air pressure input 23, timing input 30 are opened electric-controlled switch 26 after the adjusting suitably; Make motor 20 according to set definite value; Through the conveying air of flexible pipe 1 to pressure vest 8 intercycle property, meanwhile, 3 pairs of systems of pressure transducer 2 and cough induction apparatus monitor in real time:
1) when pressure transducer 2 pressure that detects pressure vest 8 and the pressure that presets is incongruent; Pressure transducer 2 sends signal to frequency-voltage conversion circuit 15; Make frequency-voltage conversion circuit 15 carry signal to impulse regulator 16; After impulse regulator 16 was done suitable adjusting again, control motor 20 was to the pressure vest that links to each other with flexible pipe 18 conveying air, when treating that pressure transducer 2 detects pressure signal and is consistent with preset value; Impulse regulator 16 stops to regulate, and motor 20 keeps current state to carry air to flexible pipe 1;
2) when pressure transducer 2 detects the inner peak value air pressure of vertical air chamber 25 and the preset value on the air pressure testing circuit 18 and is not inconsistent; Air pressure testing circuit 18 is carried signal to pneumatic pressure pulses actuator 17; Signal after the adjusting is sent in the atmospheric pressure compensating machine 21; Utilize atmospheric pressure compensating machine 21 to be transferred to motor 20 air in certain amount, replenish in the input flexible pipe 1;
3) detect user cough information when cough induction apparatus 3; Promptly when cough (>=3 times/10 seconds) continuously took place, cough induction apparatus 3 was sent signal into power amplifier 19, the signal controlling electric-controlled switch 26 after the processing; The control of cutting off the power supply makes that motor 20 stops to carry air to pressure vest 8.
Pressure vest 8 is when receiving the air that motor 20 sends into; Air is through at first being full of metal spring circle 10; Simultaneously part air communication air passing hole 24 flows into vertical air chamber 25, along with the change of motor 20 delivery airs, the air general in vertical air chamber 25 in various degree from pore 27 discharge pressure vests 8; Air through in the vertical air chamber 25 of continuous replacing reaches the effect to the thoracic cavity massage.
Such scheme has well solved problem in the past; But air vibrating machine 9 controls by frequency-voltage conversion circuit 15, impulse regulator 16, pneumatic pressure pulses actuator 17, air pressure testing circuit 18, power amplifier 19, motor 20 and atmospheric pressure compensating machine 21 are constituted are relatively complicated; Atmospheric pressure compensating machine 21 is also accomplished for motor in addition; The whole system reaction is relatively slow, relatively takes electricity in addition, so a kind of novel air oscillation device need be developed.
Summary of the invention
This utility model is directed against the proposition of above problem, and develops a kind of electromagnetic power sputum elimination machine.The technical solution of this utility model is achieved in that
A kind of electromagnetic power sputum elimination machine comprises: cough induction apparatus, frequency input, air pressure input, electric-controlled switch, timing input, pressure vest, air vibrating machine and blower fan;
It is characterized in that said air vibrating machine comprises: rustless steel band II, irony clappers, housing seat and electric magnet;
Said electric magnet is fixed in the intermediary container cavity of housing seat; The irony clappers are fixed on the housing seat through rustless steel band II, and irony clappers and container cavity form a seal cavity, and the position in the deformation district of irony clappers is corresponding with the position of electric magnet; The container cavity position of said housing seat has air inlet and air outlet, and said air inlet is connected with blower fan, and said air outlet is connected with the pressure vest through flexible pipe.
The outside of said irony clappers is with rubber pneumatic bag, and said rubber pneumatic bag is fixed on the housing seat through rustless steel band I.
The utility model has the advantages that conspicuous: carry out air extrusion through electric magnet absorption irony clappers, thereby produce vibratory flow, act on the patient thoracic cavity through the air bag vest and make the patient thoracic cavity produce vibration, auxiliary patient's expectoration.Because therefore characteristics such as magnet control has in time, stable and power consumption is few adopt electric magnet also to have as above characteristics as the power sputum elimination machine of vibratory flow generation.In addition, it is simple that this sputum elimination machine has use, and with low cost being suitable for extensively promoted in the novel sputum elimination machine field of using.
Description of drawings
Fig. 1 is the hardware configuration sketch map of existing improved sputum elimination machine;
Fig. 2 is the structure chart of the pressure vest of existing improved sputum elimination machine;
Fig. 3 is the fundamental diagram of the pressure vest of existing improved sputum elimination machine;
Fig. 4 is the air vibrating machine circuit block diagram of existing improved sputum elimination machine;
Fig. 5 is the structural representation of the air vibrating machine of the said sputum elimination machine of this utility model;
Fig. 6 is the structural representation after the air vibrating machine of the said sputum elimination machine of this utility model is assembled;
Fig. 7 is the implementation result figure of the air vibrating machine of the said sputum elimination machine of this utility model.。
The specific embodiment
, comprising to a kind of electromagnetic power sputum elimination machine shown in Figure 7 like Fig. 5: cough induction apparatus, frequency input, air pressure input, electric-controlled switch, timing input, pressure vest 80, air vibrating machine 90 and blower fan 70; Said air vibrating machine 90 comprises: rustless steel band II903, irony clappers 904, housing seat 905, electric magnet 906 and set bolt 907; Said electric magnet 906 is fixed in the housing seat 905 intermediary container cavity B through set bolt 907; Irony clappers 904 are fixed on the housing seat 905 through rustless steel band II903; Irony clappers 904 form a seal cavity with container cavity; And the position of the deformation district A of irony clappers 904 is corresponding with the position of electric magnet 906, be convenient to magnetic force that electric magnet produces after, act on the clappers; Air in irony clappers 904 and the container cavity compresses, thereby produces vibratory flow; Be as irony shown in 5 clappers 904 and be symmetrical set; Be installed in the both sides of container cavity B; What corresponding electric magnet 906 adopted is the electric magnet that all has absorption affinity about the energising back; Its right ends of electric magnet energising back is adsorbed the irony clappers 904 that are installed in both sides simultaneously, and the air in the container cavity B is pushed.The container cavity position of said housing seat 905 has air inlet 908 and air outlet 909, and said air inlet 908 is connected with blower fan 70, and said air outlet 909 is connected with pressure vest 80 through flexible pipe.The outside of said irony clappers 904 is with rubber pneumatic bag 902, and said rubber pneumatic bag 902 is fixed on the housing seat 905 through rustless steel band I901.
This sputum elimination machine is the magnetic force that utilizes electric magnet to produce, and acts on both sides clappers compressed air, thereby produces vibratory flow.Operating characteristic, the one-period of promptly working is: 1, electric magnet gets electricly, produces magnetic field, attracts clappers, clappers by the equilbrium position to the motion of electric magnet direction, thereby with the compression of the gas in the chamber and discharge; 2, electric magnet outage, magnetic field disappears, and clappers lose gravitation and get back to the equilbrium position, cavity space is discharged and gas is sucked.Utilize this operating characteristic, make the air vibration, act on the patient thoracic cavity through the air bag vest and make the patient thoracic cavity produce vibration, auxiliary patient's expectoration.
The above; Be merely the preferable specific embodiment of this utility model; But the protection domain of this utility model is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or changes according to the technical scheme of this utility model and inventive concept thereof in the technical scope that this utility model discloses, and all should be encompassed within the protection domain of this utility model.
Claims (2)
1. an electromagnetic power sputum elimination machine comprises: cough induction apparatus, frequency input, air pressure input, electric-controlled switch, timing input, pressure vest (80), air vibrating machine (90) and blower fan (70);
It is characterized in that said air vibrating machine (90) comprising: rustless steel band II (903), irony clappers (904), housing seat (905) and electric magnet (906);
Said electric magnet (906) is fixed in the intermediary container cavity of housing seat (905) (B); Irony clappers (904) are fixed on the housing seat (905) through rustless steel band II (903), and irony clappers (904) and container cavity form a seal cavity, and the position of the same electric magnet in position (906) in the deformation district (A) of irony clappers (904) is corresponding; The container cavity position of said housing seat (905) has air inlet (908) and air outlet (909), and the same blower fan of said air inlet (908) (70) is connected, and said air outlet (909) is connected with pressure vest (80) through flexible pipe.
2. a kind of electromagnetic power sputum elimination machine according to claim 1 is characterized in that the outside of said irony clappers (904) is with rubber pneumatic bag (902), and said rubber pneumatic bag (902) is fixed on the housing seat (905) through rustless steel band I (901).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201231688U CN202515946U (en) | 2012-03-28 | 2012-03-28 | Electromagnetic dynamic sputum drainage machine |
| PCT/CN2012/075799 WO2013143214A1 (en) | 2012-03-28 | 2012-05-21 | Electromagnetic power system of sputum excretion |
| US14/387,846 US20150051518A1 (en) | 2012-03-28 | 2012-05-21 | Electromagnetic powered sputum excretion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201231688U CN202515946U (en) | 2012-03-28 | 2012-03-28 | Electromagnetic dynamic sputum drainage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515946U true CN202515946U (en) | 2012-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201231688U Withdrawn - After Issue CN202515946U (en) | 2012-03-28 | 2012-03-28 | Electromagnetic dynamic sputum drainage machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202515946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600036A (en) * | 2012-03-28 | 2012-07-25 | 常熟柏宇医疗电子有限公司 | Electromagnetic power sputum drainage machine |
| CN103070770A (en) * | 2013-02-03 | 2013-05-01 | 常熟柏宇医疗电子有限公司 | Electromagnetic adsorption sputum excretion system with power tube |
| CN103142397A (en) * | 2013-02-03 | 2013-06-12 | 常熟柏宇医疗电子有限公司 | Electromagnetic adsorption sputum excretion system with diode amplifier |
-
2012
- 2012-03-28 CN CN2012201231688U patent/CN202515946U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600036A (en) * | 2012-03-28 | 2012-07-25 | 常熟柏宇医疗电子有限公司 | Electromagnetic power sputum drainage machine |
| CN103070770A (en) * | 2013-02-03 | 2013-05-01 | 常熟柏宇医疗电子有限公司 | Electromagnetic adsorption sputum excretion system with power tube |
| CN103142397A (en) * | 2013-02-03 | 2013-06-12 | 常熟柏宇医疗电子有限公司 | Electromagnetic adsorption sputum excretion system with diode amplifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |