CN103550054A - Air vibration type sputum excretion instrument - Google Patents
Air vibration type sputum excretion instrument Download PDFInfo
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- CN103550054A CN103550054A CN201310574747.3A CN201310574747A CN103550054A CN 103550054 A CN103550054 A CN 103550054A CN 201310574747 A CN201310574747 A CN 201310574747A CN 103550054 A CN103550054 A CN 103550054A
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Abstract
The invention discloses an air vibration type sputum excretion instrument. The sputum excretion instrument comprises a housing, a breathing pipe and a wearing device; a controller is fixedly arranged on the housing; the sputum excretion instrument further comprises a heart rate detecting unit, an emergency stop button and a first wireless communication unit which are arranged on the wearing device, as well as a second wireless communication unit arranged on the housing, a memory unit arranged on the housing and a power supply unit for supplying working power for an induced air mechanism and a power machine; the controller is connected with the second wireless communication unit, the memory unit, the power supply unit, the power machine and the induced air mechanism. According to the sputum excretion instrument, the wearing device and the controller are connected with each other in a wireless communication manner, so that the structure is simple, and the inconvenience due to wired connection is eliminated.
Description
Technical field
The present invention relates to a kind of phlegm expelling instrument, be specially a kind of gas formula phlegm expelling instrument that shakes.
Background technology
Along with industrial expansion causes the aggravation of environmental pollution and the quickening of aged tendency of population process, pulmonary disease patient is ascendant trend year by year, since two thousand one the global patient who dies from every year chronic obstructive pulmonary disease reaches more than 3,000,000, becomes the global the third-largest cause of the death.In the ill process of chronic obstructive pulmonary disease, patient shows as cough, expectoration, breathes hard and/or pant and increase the weight of, amount of expectoration increases, and be purulence or glutinous purulence, even follow the inflammation such as heating, many particularly often unable expectorations of old and weak patient of patient, sputum is difficult for discharge and causes other complication, if effectively dispose not in time, can lead to grave consequences.
As the industry's knowledge of the reason, controlling respiratory tract infection is the extremely important measure for the treatment of chronic obstructive pulmonary disease, and effectively expectoration is the key of infection control.At present, in the clinical disposal options to expectoration difficulties patient of medical treatment, mainly contain following three kinds: the one, adopt the medicine with easypro (expansion) bronchus effect as the medicine of gentamycin and dexamethasone and so on; The 2nd, adopt negative-pressure type suction sputum machine; The 3rd, patient chest back is kowtowed to the physiotherapy of bat; First two in above-mentioned three kinds of disposal options can only be in medical institutions as hospital and in the lower enforcement of dominating of medical personnel, and and be not suitable for family, although the third disposal options can be helped to implement as family members by patient's entourage, but, large as treatment personnel's family members and/or medical personnel's nursing intensity, kowtow and clap position and be difficult to hold and kowtow face be restricted, and kowtow bat dynamics and skill is difficult to adapt with medical effect.
For this reason, disclose a kind of gas formula phlegm expelling instrument that shakes in prior art, shown in Fig. 4, this gas formula phlegm expelling instrument that shakes comprises a housing 1, and this housing 1 has a frame 11, one encloses by first, second side plate 21,22 corresponding to each other, the 3rd, the 4th side plate 23,24 corresponding to each other and the top corresponding to each other, base plate 25,26 air chamber 2 forming and be formed with air cavity 27, wherein: on the first side plate 21, offer one first tympanum dish chamber 211, and on the second side plate 22, offer the secondary tympanic membrane dish chamber 221 corresponding with the first tympanum dish chamber 211, position, one first tympanum dish 3, is provided on the first described tympanum dish chamber 211, one secondary tympanic membrane dish 4, is provided on described secondary tympanic membrane dish chamber 221, one engine 5, is fixed on described base plate 26 or is fixed in described frame 11, and the line shaft 51 of this engine 5 is in base plate 26 is insinuated into described air cavity 27, one draft mechanism 6, is fixed in frame 11, and communicates with described air cavity 27, one tympanum dish actuating mechanism 7, is positioned at described air cavity 27, is connected with described line shaft 51, and with described the first tympanum dish 3 and be connected with secondary tympanic membrane dish 4, one breather 8 and one is worn pendant device 9 for patient-worn, one end of breather 8 communicates with described air cavity 27, and the other end with wear pendant device 9 and connect, in described air cavity 27 and be provided with at the position of avoiding described tympanum dish actuating mechanism 7 and cram thing 271 for the volume of narrow contracting air cavity 27, on described the first side plate 21 wall body outward and around the surrounding in the first described tympanum dish chamber 211, be extended with one first tympanum dish holder 212, the first described tympanum dish 3 is fixed on the first tympanum dish holder 212, on described the second side plate 22 wall body outward and around the surrounding in described secondary tympanic membrane dish chamber 221, be extended with a secondary tympanic membrane dish holder 222, described secondary tympanic membrane dish 4 is fixed on secondary tympanic membrane dish holder 222, described tympanum dish actuating mechanism 7 is connected with the first tympanum dish 3 in the position corresponding to described the first tympanum dish chamber 211, and be connected with secondary tympanic membrane dish 4 in the position corresponding to described secondary tympanic membrane dish chamber 221, described base plate 26 is provided with an axle bed 261, the line shaft 51 of described engine 5 matches with axle bed 261, the first described tympanum dish 3 comprises the first breathing sheet 31, the first sealing ring 32 and first is solid circle 33, the first sealing ring 32 envelopes are at the position, edge of the first breathing sheet 31, this first sealing ring 32 has one first U-shaped chamber 321, match with the first described tympanum dish holder 212 in this first U-shaped chamber 321, first is that solid circle 33 envelopes are on the first sealing ring 32, this first is that one end of solid circle 33 forms and to have a first fold turn of bilge 331, the other end forms one second bending part 332, by first, be that solid screw 333 makes first, the second bending part 331, 332 close up each other and the first sealing ring 32 are fixed on the first described tympanum dish holder 212, described secondary tympanic membrane dish 4 comprises the second breathing sheet 41, the second sealing ring 42 and second is solid circle 43, the second sealing ring 42 envelopes are at the position, edge of the second breathing sheet 41, this second sealing ring 42 has one second U-shaped chamber 421, match with described secondary tympanic membrane dish holder 222 in this second U-shaped chamber 421, second is that solid circle 43 envelopes are on the second sealing ring 42, this second is that one end of solid circle 43 forms and to have one the 3rd bending part 431, the other end forms a four fold turn of bilge 432, by second, be that solid screw 433 makes the 3rd, four fold turn of bilge 431, 432 close up each other and the second sealing ring 42 are fixed on described secondary tympanic membrane dish holder 222, described tympanum dish actuating mechanism 7 and described first breathes sheet 31 and the second breathing sheet 42 is connected, and tympanum dish actuating mechanism 7 is connected with line shaft 51 bias of described engine 5.Further, on described top board 25, be installed with an an intake interface 251 and interface 253 of giving vent to anger, inlet, outlet interface 251,253 all communicates with described air cavity 27, the draft mechanism 6 being fixed in described frame 11 communicates with intake interface 251, and described breather 8 is connected with the interface 252 of giving vent to anger, further, described tympanum dish actuating mechanism 7 comprises first, the second eccentric disc 71, 72, first connecting rod 73 and second connecting rod 74, the first eccentric disc 71 and described eccentric connection of line shaft 51, at the first eccentric disc 21, towards a side of first connecting rod 73, be fixed with one first eccentric shaft 711, one end of first connecting rod 73 is nested with on the first eccentric shaft 711, the other end is fixedly connected with the first described central part of breathing sheet 31, the second eccentric disc 72 is nested with on described the first eccentric shaft 711 and is positioned at the top of described first connecting rod 73, this second eccentric disc 72 is fixed with one second eccentric shaft 721 towards a side of second connecting rod 74, one end of second connecting rod 74 is nested with on the second eccentric shaft 721, the other end is fixedly connected with the second described position placed in the middle of breathing sheet 41, further, described draft mechanism 6 comprises a motor 61 and a blower fan 62, motor 61 matches with blower fan 62, and by blower fan 62, carries motor 61 and be fixed in described frame 11, and the air outlet 621 of blower fan 62 is connected with described intake interface 251 by pipeline 6211, further, on described housing 1, be installed with a controller 12 and be provided with display screen 13, action button 14, display lamp 15 and breather piggybacking hole 16 in a side of housing 1, described engine 5, draft mechanism 6, display screen 13, action button 14 and display lamp 15 are all connected with described controller 12 electrical controls, and described breather 8 connects through breather piggybacking hole 16 and the described pendant device 9 of wearing, described crams thing 271 for medical grade silicone rubber, is combined on the inwall of first, second, third described side plate 21,22,23 and the 4th side plate 24, further, described breather 8 is for having the corrugated tube of compliance, further, described engine 5 is motor, and motor is variable-speed motor, further, the described pendant device 9 of wearing is inflated type vest or inflated type pectoral girdle.
The above-mentioned gas formula phlegm expelling instrument that shakes can be realized when engine is worked, by line shaft, drive the first eccentric disc to move, because first connecting rod and the second eccentric disc are nested with on the first eccentric shaft being fixedly arranged on the first eccentric disc, again because second connecting rod is placed on the second eccentric shaft that is installed in the second eccentric disc, also because first connecting rod is connected with the first breathing sheet of the first tympanum dish, and second connecting rod is connected with the second breathing sheet of secondary tympanic membrane dish, therefore when line shaft rotates, drive the first eccentric disc and the motion of the second eccentric disc, make first connecting rod and second connecting rod reciprocating, driving the first breathing sheet and second to breathe sheet moves with the effect as breathing, meanwhile, draft mechanism is to air feed in air cavity, and by breather the interlayer air cavity air feed to object wearing device, due to first, second breathes the motion of sheet and makes the air in air cavity produce vibration, and then the air of interbedded gas intracavity is vibrated, each pressurization will force the quick lobe of the lung of air-flow, promoting secretion deposit comes off from lung wall, and move to oral cavity, arrive behind oral cavity, by normal cough, just can discharge, it has well solved technical problem in the past, even brought out patient's cough but can not solve, therapy discontinued not still, may produce long-time continuous cough, cause consuming the dangerous technical problem such as a large amount of muscle power and Hyperventilation, and it is separated with the housing that is provided with engine, draft mechanism and action button to wear pendant device while using this gas to shake formula phlegm expelling instrument, once patient is suddenly uncomfortable or be in an emergency and need to stop fast phlegm expelling instrument, operation inconvenience, in addition, draft mechanism for pouring gas in air chamber, and described air chamber has certain air capacity limit value, draft mechanism continuous firing still when the current air capacity value of air chamber surpasses the air capacity limit value of air chamber, easily cause phlegm expelling instrument to damage, affect phlegm expelling instrument service life.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of gas formula phlegm expelling instrument that shakes.
Technological means of the present invention is as follows:
The formula of a shaking phlegm expelling instrument, comprises the existing gas formula phlegm expelling instrument that shakes, and the described existing gas formula phlegm expelling instrument that shakes comprises a housing, and this housing has a frame; One by first, second side plate corresponding to each other, the 3rd, the 4th side plate corresponding to each other and the top corresponding to each other, base plate enclose form and form pneumatic air chamber, wherein: on the first side plate, offer one first tympanum dish chamber, and on the second side plate, offer the secondary tympanic membrane dish chamber corresponding with the first tympanum dish chamber, position; One first tympanum dish, is provided on the first described tympanum dish chamber; One secondary tympanic membrane dish, is provided on described secondary tympanic membrane dish chamber; One engine, is fixed on described base plate or is fixed in described frame, and its line shaft is in base plate is insinuated into described air cavity; One draft mechanism, is fixed in frame, and communicates with described air cavity; One tympanum dish actuating mechanism, is positioned at described air cavity, is connected, and is connected with described the first tympanum dish and secondary tympanic membrane dish with described line shaft; One breather and one for patient-worn wear pendant device, one end of breather communicates with described air cavity, and the other end and wear pendant device and connect; On described housing, be also installed with a controller; Described engine is all connected with described controller electrical control with draft mechanism; On described top board, be installed with an an intake interface and interface of giving vent to anger, inlet, outlet interface all communicates with described air cavity, and the draft mechanism being fixed in described frame communicates with intake interface, and described breather is connected with the interface of giving vent to anger; Characterized by further comprising:
Be arranged on and wear on pendant device, for the heart rate detection unit that Heart Rate is detected;
Be arranged on and wear on pendant device, for receiving the anxious scram button that stops operation of patient;
Be arranged on and wear on pendant device, be connected with scram button with heart rate detection unit, the emergent stop signal producing while stopping operating for the urgency that receives patient by the heart rate signal of heart rate detection unit output with when scram button is transferred to the first wireless communication unit of the second wireless communication unit;
Be arranged on housing the second wireless communication unit being connected with the first wireless communication unit;
Be arranged on housing, for the memory element of store patient eupnea frequency range;
Be arranged on housing, for the power supply unit of working power being provided to draft mechanism and engine;
Described controller and the second wireless communication unit, memory element, power supply unit, engine is connected with draft mechanism, this controller also draws patient's respiratory frequency value for the heart rate signal transmitting according to the second wireless communication unit, and whether the respiratory frequency value that judgement draws continues to surpass the eupnea frequency range that memory element is stored within a certain period of time, according to the respiratory frequency value drawing, continue to surpass within a certain period of time the judged result of eupnea frequency range, and the emergent stop signal transmitting according to the second wireless communication unit control power supply unit is stopped power supply,
Further, also comprise:
Be arranged on intake interface, for detection of the first gas flowmeter of air inlet value;
Be arranged on the interface of giving vent to anger, for detection of the second gas flowmeter of the value of giving vent to anger;
Described memory element is also for storing initial air capacity value and the maximum air capacity value of air chamber;
Described controller is also connected with the second gas flowmeter with the first gas flowmeter, this controller is also for judging whether the current air capacity value of air chamber reaches maximum air capacity value, when reaching maximum air capacity value time control making wind mechanism, the current air capacity value of air chamber quits work, whether the current air capacity value that judges air chamber after draft mechanism quits work is less than initial air capacity value, when the current air capacity value of air chamber is less than initial air capacity value time control making wind mechanism, starts working; The value of giving vent to anger that described current air capacity value equals after air inlet value summation that controller detects initial air capacity value, the first gas flowmeter to detect with the second gas flowmeter again makes to differ from resulting difference.
Owing to having adopted technique scheme, gas provided by the invention shakes formula phlegm expelling instrument by heart rate detection unit being set wearing on pendant device, can in shaking formula phlegm expelling instrument process, use gas change by Real-Time Monitoring Heart Rate, heart rate detection unit is transferred to control unit by the heart rate signal value detecting by the first wireless communication unit and the second wireless communication unit, control unit draws patient's respiratory frequency value, and whether the respiratory frequency value that judgement draws continues to surpass the eupnea frequency range that memory element is stored within a certain period of time, when respiratory frequency value continues to surpass the eupnea frequency range that memory element is stored within a certain period of time, according to patient, use the shake physiological law of formula phlegm expelling instrument of gas, illustrate that now patient continues respiratory frequency quickening, having brought out patient coughs continuously, may cause consuming the danger such as a large amount of muscle power and Hyperventilation, therefore controlling power supply unit, this Time Controller stops to engine and draft mechanism power supply, engine and draft mechanism quit work, finish expectoration process, be provided with for receiving the anxious scram button that stops operation of patient wearing on pendant device simultaneously, the urgency that receives patient when scram button produces emergent stop signal while stopping operating and is transferred to controller by the first wireless communication unit and the second wireless communication unit, controller is controlled power supply unit according to the emergent stop signal transmitting and is stopped power supply, once it is suddenly uncomfortable or be in an emergency and can stop fast phlegm expelling instrument to realize patient, operation is convenient, by communication, complete and wear being connected between pendant device and controller, inconvenience simple in structure, to have deducted wired connection, in addition, at intake interface, be provided with the first gas flowmeter for detection of air inlet value, at the interface of giving vent to anger, be provided with the second gas flowmeter for detection of the value of giving vent to anger, memory element also stores initial air capacity value and the maximum air capacity value of air chamber simultaneously, controller is also for judging whether the current air capacity value of air chamber reaches maximum air capacity value, when the current air capacity value of air chamber reaches maximum air capacity value, controlling motor quits work, whether the current air capacity value that judges air chamber after motor quits work is less than initial air capacity value, when the current air capacity value of air chamber is less than initial air capacity value, controlling motor starts working, described current air capacity value equals controller to initial air capacity value, the value of giving vent to anger detecting with the second gas flowmeter again after the summation of air inlet value that the first gas flowmeter detects makes to differ from resulting difference, avoided too much easily causing phlegm expelling instrument to damage due to the gas that air chamber loads, affect the phlegm expelling instrument problem in service life.
Accompanying drawing explanation
Fig. 1 is the shake structural representation of formula phlegm expelling instrument of the gas of prior art;
Fig. 2, Fig. 3 are the structural representations of wearing pendant device of prior art;
Fig. 4 is the cutaway view of Fig. 1;
Fig. 5 is the structural representation of housing of the present invention;
Fig. 6, Fig. 7 are the structural representations of wearing pendant device of the present invention;
Fig. 8 is the shake structured flowchart of formula phlegm expelling instrument of gas of the present invention.
The specific embodiment
A kind of gas as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8 formula phlegm expelling instrument that shakes, comprises the existing gas formula phlegm expelling instrument that shakes, and the described existing gas formula phlegm expelling instrument that shakes comprises a housing 1, and this housing 1 has a frame 11, one encloses by first, second side plate 21,22 corresponding to each other, the 3rd, the 4th side plate 23,24 corresponding to each other and the top corresponding to each other, base plate 25,26 air chamber 2 forming and be formed with air cavity 27, wherein: on the first side plate 21, offer one first tympanum dish chamber 211, and on the second side plate 22, offer the secondary tympanic membrane dish chamber 221 corresponding with the first tympanum dish chamber 211, position, one first tympanum dish 3, is provided on the first described tympanum dish chamber 211, one secondary tympanic membrane dish 4, is provided on described secondary tympanic membrane dish chamber 221, one engine 5, is fixed on described base plate 26 or is fixed in described frame 11, and its line shaft 51 is in base plate 26 is insinuated into described air cavity 27, one draft mechanism 6, is fixed in frame 11, and communicates with described air cavity 27, one tympanum dish actuating mechanism 7, is positioned at described air cavity 27, is connected, and is connected with described the first tympanum dish 3 and secondary tympanic membrane dish 4 with described line shaft 51, one breather 8 and one for patient-worn wear pendant device 9, one end of breather 8 communicates with described air cavity 27, and the other end and wear pendant device 9 and connect, on described housing 1, be also installed with a controller 12, described engine 5 is all connected with described controller 12 electrical controls with draft mechanism 6, on described top board 25, be installed with an an intake interface 251 and interface 252 of giving vent to anger, inlet, outlet interface 251,252 all communicates with described air cavity 27, the draft mechanism 6 being fixed in described frame 11 communicates with intake interface 251, and described breather 8 is connected with the interface 252 of giving vent to anger, characterized by further comprising: be arranged on and wear on pendant device 9, for the heart rate detection unit 105 that Heart Rate is detected, be arranged on and wear on pendant device 9, for receiving the anxious scram button 107 that stops operation of patient, be arranged on and wear on pendant device 9, be connected with scram button 107 with heart rate detection unit 105, the emergent stop signal producing while stopping operating for the urgency that receives patient by the heart rate signal of heart rate detection unit 105 output with when scram button 107 is transferred to the first wireless communication unit 106 of the second wireless communication unit 100, be arranged on housing 1 the second wireless communication unit 100 being connected with the first wireless communication unit 106, be arranged on housing 1, for the memory element 102 of store patient eupnea frequency range, be arranged on housing 1, for the power supply unit 101 of working power being provided to draft mechanism 6 and engine 5, described controller 12 and the second wireless communication unit 100, memory element 102, power supply unit 101, engine 5 is connected with draft mechanism 6, this controller 12 also draws patient's respiratory frequency value for the heart rate signal transmitting according to the second wireless communication unit 100, and whether the respiratory frequency value that judgement draws continues to surpass the eupnea frequency range that memory element 102 is stored within a certain period of time, according to the respiratory frequency value drawing, continue to surpass within a certain period of time the judged result of eupnea frequency range, and the emergent stop signal transmitting according to the second wireless communication unit 100 control power supply unit 101 is stopped power supply, further, also comprise: be arranged on intake interface 251, for detection of the first gas flowmeter 104 of air inlet value, be arranged on the interface 252 of giving vent to anger, for detection of the second gas flowmeter 103 of the value of giving vent to anger, described memory element 102 is also for storing initial air capacity value and the maximum air capacity value of air chamber 2, described controller 12 is also connected with the second gas flowmeter 103 with the first gas flowmeter 104, this controller 12 is also for judging whether the current air capacity value of air chamber 2 reaches maximum air capacity value, when reaching maximum air capacity value time control making wind mechanism 6, the current air capacity value of air chamber 2 quits work, whether the current air capacity value that judges air chamber 2 after draft mechanism 6 quits work is less than initial air capacity value, when the current air capacity value of air chamber 2 is less than initial air capacity value time control making wind mechanism 6, starts working, the value of giving vent to anger that described current air capacity value equals after air inlet value summation that controller detects initial air capacity value, the first gas flowmeter 104 to detect with the second gas flowmeter 103 again makes to differ from resulting difference, described power supply unit 101 can be for connecting the power supply base of external power source.
Gas of the present invention shakes in the air cavity 27 that formula phlegm expelling instrument can also be described and is provided with at the position of avoiding described tympanum dish actuating mechanism 7 and crams thing 271 for the volume of narrow contracting air cavity 27, on described the first side plate 21 wall body outward and around the surrounding in the first described tympanum dish chamber 211, be extended with one first tympanum dish holder 212, the first described tympanum dish 3 is fixed on the first tympanum dish holder 212, on described the second side plate 22 wall body outward and around the surrounding in described secondary tympanic membrane dish chamber 221, be extended with a secondary tympanic membrane dish holder 222, described secondary tympanic membrane dish 4 is fixed on secondary tympanic membrane dish holder 222, described tympanum dish actuating mechanism 7 is connected with the first tympanum dish 3 in the position corresponding to described the first tympanum dish chamber 211, and be connected with secondary tympanic membrane dish 4 in the position corresponding to described secondary tympanic membrane dish chamber 221, described base plate 26 is provided with an axle bed 261, the line shaft 51 of described engine 5 matches with axle bed 261, the first described tympanum dish 3 comprises the first breathing sheet 31, the first sealing ring 32 and first is solid circle 33, the first sealing ring 32 envelopes are at the position, edge of the first breathing sheet 31, this first sealing ring 32 has one first U-shaped chamber 321, match with the first described tympanum dish holder 212 in this first U-shaped chamber 321, first is that solid circle 33 envelopes are on the first sealing ring 32, this first is that one end of solid circle 33 forms and to have a first fold turn of bilge 331, the other end forms one second bending part 332, by first, be that solid screw 333 makes first, the second bending part 331, 332 close up each other and the first sealing ring 32 are fixed on the first described tympanum dish holder 212, described secondary tympanic membrane dish 4 comprises the second breathing sheet 41, the second sealing ring 42 and second is solid circle 43, the second sealing ring 42 envelopes are at the position, edge of the second breathing sheet 41, this second sealing ring 42 has one second U-shaped chamber 421, match with described secondary tympanic membrane dish holder 222 in this second U-shaped chamber 421, second is that solid circle 43 envelopes are on the second sealing ring 42, this second is that one end of solid circle 43 forms and to have one the 3rd bending part 431, the other end forms a four fold turn of bilge 432, by second, be that solid screw 433 makes the 3rd, four fold turn of bilge 431, 432 close up each other and the second sealing ring 42 are fixed on described secondary tympanic membrane dish holder 222, described tympanum dish actuating mechanism 7 and described first breathes sheet 31 and the second breathing sheet 42 is connected, and tympanum dish actuating mechanism 7 is connected with line shaft 51 bias of described engine 5.Further, described tympanum dish actuating mechanism 7 comprises first, the second eccentric disc 71, 72, first connecting rod 73 and second connecting rod 74, the first eccentric disc 71 and described eccentric connection of line shaft 51, at the first eccentric disc 21, towards a side of first connecting rod 73, be fixed with one first eccentric shaft 711, one end of first connecting rod 73 is nested with on the first eccentric shaft 711, the other end is fixedly connected with the first described central part of breathing sheet 31, the second eccentric disc 72 is nested with on described the first eccentric shaft 711 and is positioned at the top of described first connecting rod 73, this second eccentric disc 72 is fixed with one second eccentric shaft 721 towards a side of second connecting rod 74, one end of second connecting rod 74 is nested with on the second eccentric shaft 721, the other end is fixedly connected with the second described position placed in the middle of breathing sheet 41, further, described draft mechanism 6 comprises a motor 61 and a blower fan 62, motor 61 matches with blower fan 62, and by blower fan 62, carries motor 61 and be fixed in described frame 11, and the air outlet 621 of blower fan 62 is connected with described intake interface 251 by pipeline 6211, further, a side at housing 1 is provided with display screen 13, action button 14, display lamp 15 and breather piggybacking hole 16, described action button 14 is all connected with described controller 12 electrical controls with display lamp 15, and described breather 8 connects through breather piggybacking hole 16 and the described pendant device 9 of wearing, described crams thing 271 for medical grade silicone rubber, is combined on the inwall of first, second, third described side plate 21,22,23 and the 4th side plate 24, further, described breather 8 is for having the corrugated tube of compliance, further, described engine 5 is motor, and motor is variable-speed motor, further, the described pendant device 9 of wearing is inflated type vest or inflated type pectoral girdle.
Gas of the present invention shakes formula phlegm expelling instrument by heart rate detection unit being set wearing on pendant device, can in shaking formula phlegm expelling instrument process, use gas change by Real-Time Monitoring Heart Rate, heart rate detection unit is transferred to control unit by the heart rate signal value detecting by the first wireless communication unit and the second wireless communication unit, the common practise that control unit is 4:1 according to the ratio of heart rate and respiratory frequency draws patient's respiratory frequency value, and whether the respiratory frequency value that judgement draws continues to surpass the eupnea frequency range that memory element is stored within a certain period of time, the general value of described certain hour is 15～30min, when respiratory frequency value continues to surpass the eupnea frequency range that memory element is stored within a certain period of time, according to patient, use the shake physiological law of formula phlegm expelling instrument of gas, illustrate that now patient continues respiratory frequency quickening, having brought out patient coughs continuously, may cause consuming the danger such as a large amount of muscle power and Hyperventilation, therefore controlling power supply unit, this Time Controller stops to engine and draft mechanism power supply, engine and draft mechanism quit work, finish expectoration process, be provided with for receiving the anxious scram button that stops operation of patient wearing on pendant device simultaneously, the urgency that receives patient when scram button produces emergent stop signal while stopping operating and is transferred to controller by the first wireless communication unit and the second wireless communication unit, controller is controlled power supply unit according to the emergent stop signal transmitting and is stopped power supply, once it is suddenly uncomfortable or be in an emergency and can stop fast phlegm expelling instrument to realize patient, operation is convenient, by communication, complete and wear being connected between pendant device and controller, inconvenience simple in structure, to have deducted wired connection, in addition, at intake interface, be provided with the first gas flowmeter for detection of air inlet value, at the interface of giving vent to anger, be provided with the second gas flowmeter for detection of the value of giving vent to anger, memory element also stores initial air capacity value and the maximum air capacity value of air chamber simultaneously, when being dispatched from the factory by phlegm expelling instrument, described initial air capacity value obtains by accumulation air inflow, described maximum air capacity value obtains according to the maximum volume of air chamber, controller is also for judging whether the current air capacity value of air chamber reaches maximum air capacity value, when the current air capacity value of air chamber reaches maximum air capacity value, controlling motor quits work, whether the current air capacity value that judges air chamber after motor quits work is less than initial air capacity value, when the current air capacity value of air chamber is less than initial air capacity value, controlling motor starts working, described current air capacity value equals the difference of the value of giving vent to anger that detects with the second gas flowmeter after air inlet value summation that initial air capacity value, the first gas flowmeter detect, preferably, can show in real time by display screen the current air capacity value of air chamber, if the current air capacity value of air chamber is higher than initial air capacity value after finishing expectoration, patient can pull down breather and carry out aerofluxus and adjust the current air capacity value of air chamber and equate with initial air capacity value, avoided too much easily causing phlegm expelling instrument to damage due to the gas that air chamber loads, affected the phlegm expelling instrument problem in service life.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. the gas formula phlegm expelling instrument that shakes, comprises the existing gas formula phlegm expelling instrument that shakes, and the described existing gas formula phlegm expelling instrument that shakes comprises a housing (1), and this housing (1) has a frame (11); One encloses air chamber formation and that be formed with air cavity (27) (2) by first, second side plate corresponding to each other (21,22), the 3rd, the 4th side plate (23,24) corresponding to each other and the top corresponding to each other, base plate (25,26), wherein: on the first side plate (21), offer one first tympanum dish chamber (211), and on the second side plate (22), offer the secondary tympanic membrane dish chamber (221) corresponding with the first tympanum dish chamber (211), position; One first tympanum dish (3), is provided on the first described tympanum dish chamber (211); One secondary tympanic membrane dish (4), is provided on described secondary tympanic membrane dish chamber (221); One engine (5), is fixed on described base plate (26) or is fixed on described frame (11) above, and its line shaft (51) is in base plate (26) is insinuated into described air cavity (27); One draft mechanism (6), is fixed on frame (11) upper, and communicates with described air cavity (27); One tympanum dish actuating mechanism (7), is positioned at described air cavity (27), is connected, and is connected with described the first tympanum dish (3) and secondary tympanic membrane dish (4) with described line shaft (51); One breather (8) and one for patient-worn wear pendant device (9), one end of breather (8) communicates with described air cavity (27), and the other end and wear pendant device (9) and connect; On described housing (1), be also installed with a controller (12); Described engine (5) is all connected with described controller (12) electrical control with draft mechanism (6); On described top board (25), be installed with an intake interface (251) and interface (252) of giving vent to anger, inlet, outlet interface (251,252) all communicates with described air cavity (27), the draft mechanism (6) being fixed in described frame (11) communicates with intake interface (251), and described breather (8) is connected with the interface of giving vent to anger (252); Characterized by further comprising:
Be arranged on and wear pendant device (9) above, for the heart rate detection unit (105) that Heart Rate is detected;
Be arranged on and wear pendant device (9) above, for receiving the anxious scram button (107) that stops operation of patient;
Be arranged on and wear on pendant device (9), be connected with scram button (107) with heart rate detection unit (105), the emergent stop signal producing while stopping operating for the urgency that receives patient by the heart rate signal of heart rate detection unit (105) output with when scram button (107) is transferred to first wireless communication unit (106) of the second wireless communication unit (100);
Be arranged on housing (1) upper, the second wireless communication unit (100) being connected with the first wireless communication unit (106);
Be arranged on housing (1) upper, for the memory element (102) of store patient eupnea frequency range;
Be arranged on housing (1) upper, for the power supply unit (101) of working power being provided to draft mechanism (6) and engine (5);
Described controller (12) and the second wireless communication unit (100), memory element (102), power supply unit (101), engine (5) is connected with draft mechanism (6), this controller (12) also draws patient's respiratory frequency value for the heart rate signal transmitting according to the second wireless communication unit (100), and whether the respiratory frequency value that judgement draws continues to surpass the eupnea frequency range that memory element (102) is stored within a certain period of time, according to the respiratory frequency value drawing, continue to surpass within a certain period of time the judged result of eupnea frequency range, and the emergent stop signal transmitting according to the second wireless communication unit (100) control power supply unit (101) is stopped power supply.
2. a kind of gas according to claim 1 formula phlegm expelling instrument that shakes, characterized by further comprising:
Be arranged on intake interface (251), for detection of first gas flowmeter (104) of air inlet value;
Be arranged on the interface of giving vent to anger (252), for detection of second gas flowmeter (103) of the value of giving vent to anger;
Described memory element (102) is also for storing initial air capacity value and the maximum air capacity value of air chamber (2);
Described controller (12) is also connected with the second gas flowmeter (103) with the first gas flowmeter (104), this controller (12) is also for judging whether the current air capacity value of air chamber (2) reaches maximum air capacity value, when reaching maximum air capacity value time control making wind mechanism (6), the current air capacity value of air chamber (2) quits work, whether the current air capacity value that judges air chamber (2) after draft mechanism (6) quits work is less than initial air capacity value, when being less than initial air capacity value time control making wind mechanism (6), the current air capacity value of air chamber (2) starts working, the value of giving vent to anger that described current air capacity value equals after air inlet value summation that controller detects initial air capacity value, the first gas flowmeter (104) to detect with the second gas flowmeter (103) again makes to differ from resulting difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574747.3A CN103550054B (en) | 2013-11-15 | 2013-11-15 | Air vibration type sputum excretion instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310574747.3A CN103550054B (en) | 2013-11-15 | 2013-11-15 | Air vibration type sputum excretion instrument |
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| CN103550054A true CN103550054A (en) | 2014-02-05 |
| CN103550054B CN103550054B (en) | 2015-07-22 |
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| CN201310574747.3A Expired - Fee Related CN103550054B (en) | 2013-11-15 | 2013-11-15 | Air vibration type sputum excretion instrument |
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| CN109125037A (en) * | 2018-09-26 | 2019-01-04 | 济南普若培森智能科技有限公司 | A kind of auxiliary expectoration device and method with intelligent monitoring function |
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| Publication number | Publication date |
|---|---|
| CN103550054B (en) | 2015-07-22 |
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