CN103142399B - Intelligent judgment type sputum draining machine - Google Patents
Intelligent judgment type sputum draining machine Download PDFInfo
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- CN103142399B CN103142399B CN201310087250.9A CN201310087250A CN103142399B CN 103142399 B CN103142399 B CN 103142399B CN 201310087250 A CN201310087250 A CN 201310087250A CN 103142399 B CN103142399 B CN 103142399B
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Abstract
The invention discloses an intelligent judgment type sputum draining machine, comprising a lung-fluid analyzing system, wherein the lung-fluid analyzing system comprises a direct-current power supply, a current input end, a current detecting end, a current detecting unit, a storage unit and a current comparator, wherein the direct-current power supply sends constant direct current regularly; the current input end and the current detecting end are electrically connected with the direct-current power supply and are respectively arranged at the two sides of a thoracic cavity of a human body; the current detecting unit is electrically connected with the current detecting end and is used for detecting the current transferred by the detecting end; the storage unit is electrically connected with the current detecting unit and is used for recording the current detected by the current detecting unit; and the current comparator is respectively connected with the current detecting unit and the storage unit. The intelligent judgment type sputum draining machine disclosed by the invention has the advantages that the starting and the stopping of the sputum draining machine are accurately controlled by detecting the change of the electrical conductivity of the thoracic cavity of the human body; the intelligent judgment type sputum draining machine is especially applicable to sputum drainage of patients unable to perform self-care in life and paralytic patients; the detection of the sputum draining effect is accurate, more pain of the patients can not be caused; and unattended and full-automatic sputum drainage can be achieved. The intelligent judgment type sputum draining machine disclosed by the invention is mature in adopted technology and relatively low in cost and is very suitable for being popularized and used on large scale.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of intelligent decision formula sputum elimination machine, be applicable to the clinical or home care of medical institutions, help patient's expectoration.
Background technology
Along with industrial expansion causes the aggravation of environmental pollution and the quickening of aged tendency of population process, Pulmonary Disease patients is in ascendant trend year by year, since two thousand one the global patient dying from chronic obstructive pulmonary disease every year reaches more than 3,000,000 people, becomes the global the third-largest cause of the death.In the ill process of chronic obstructive pulmonary disease, patients is cough, expectoration, breathes hard and/or pant and increase the weight of, amount of expectoration increases, and in clothes property or go to account for clothes property, even with inflammation such as heatings, many patients particularly old and weak patient are often difficult to the smooth expectoration of ability relying on himself, and sputum is not easily discharged and causes other complication, if effectively dispose not in time, then can lead to grave consequences.
As the industry's knowledge of the reason, control the extremely important measure that respiratory tract infection is treatment chronic obstructive pulmonary disease, and effectively expectoration is the key of infection control.At present, the disposal options of medicinal to expectoration difficulties patient mainly contain following three kinds: one be adopt the medicine with easypro (expansions) bronchus effect as gentamycin and fill in and narrow loose and so on medicine; Two is adopt negative-pressure type sputum aspirator; Three is the physiotherapys of patient chest back being kowtowed to bat.
First two in above-mentioned three kinds of disposal options can only be implemented as hospital and at leading time of medical personnel in medical institutions, and and be not suitable for family etc., and antibiotic medicine can produce antibody, be unfavorable for lasting use, although the third disposal options can by the entourage of patient as family members help to implement, but, as the family members for the treatment of personnel and/or the nursing intensity of medical personnel large, mouthful mouth is clapped position and is difficult to hold and kowtow face be restricted, and kowtows bat dynamics and skill is difficult to adapt with the Arterial blood gas in medical meaning.
In oneself disclosed Chinese patent literature, be no lack of the technical scheme being seen in phlegm expelling instrument, publication number CN1330915A recommends a kind of sputum evacuator for respiratory function recovery, utilizes negative pressure mode suction sputum; The recovery apparatus for vibration evacuation of sputum that CN1330961A provides, acts on same CN1330915A; A kind of Exhale type phlegm venting device that utility model Authorization Notice No. CN2629683Y discloses, helps patient's expectoration with the mode of vibration of vibrating ball; Effect and the CN2629683Y of the free position portable vibrations sputum ejector of CN201168307Y announcement are similar; The public all sputum ejectors of CN201329062Y utilize gas that vibrating ball is vibrated, and help patient's expectoration, etc.
Although technical scheme disclosed in above-mentioned patent documentation has the terse strong point being suitable for family and using of structure, exist and use trouble, to shortcomings such as the thoracic dorsal application point position limitation of patient.
A kind of Intelligent total thoracic controllable vibratory sputum exhausting device that typical expectoration device is instructed as Authorization Notice No. CN201727690U, the program is essentially a kind of expectoration vest, this expectoration vest arranges 42 vibration units, after patient puts on this expectoration vest, the intensity of accompanying and attending to of entourage can be alleviated, because without the need to artificially kowtowing bat to patient by entourage, but complex structure and ruggedness, safety existence shortcoming.The Household sputum evacuator that CN2502691Y releases utilizes the vibration principle of speaker to help patient's expectoration.And the Intelligent type full thoracic high-frequency oscillation phlegm-discharging machine that CN201356827Y proposes, the Instructions Page 3 the 21st with this patent walks to 5 technique effects that page 4 the 2nd row is concluded, but the concrete structure of the unexposed air surge machine of this patent, and air surge machine is the agent structure of high-frequency oscillation phlegm-discharging machine.Sputum elimination machine should have an air chamber, and the air be incorporated in air chamber by the external world vibrates in air chamber, the expectoration vest that is connected or expectoration pectoral girdle is vibrated, plays kowtow bat massage effect to expectoration difficulties person, help expectoration by pipeline (breather) with air chamber.
The respiration mechanism of formula sputum elimination machine " gas shake " institute being not limited to that " gas shake formula sputum elimination machine " that shortcoming that the patent that exemplifies exists introduced by Authorization Notice No. CN201959186U and CN201959187U provide above eliminates that (these two patents propose on February 26th, 2011 by the applicant.
But described device, due to the restriction of self structure, fixation pressure can only be sent, can not according to the start and stop of the cough of patient (number of sputum), start and stop work voluntarily, considers, needs the patient wearing sputum elimination machine, usually be all in the state that can not take care of oneself, therefore do not control beginning and the end of the work of sputum elimination machine by patient voluntarily.How can regulate in real time according to sputum remaining in patient body, to become a problem demanding prompt solution.
Have in sputum composition in human body than more rich Ca2+ particle, excellent conductivity, its electric conductivity will far above health value tissue.When namely there is a large amount of sputum in thoracic cavity, its electric conductivity, far above the health status not having sputum in thoracic cavity, by the change of human body thoracic cavity electric conductivity, can learn the amount of sputum in body, and then as the foundation that sputum elimination machine work starts and terminates.
Summary of the invention
Task of the present invention is to provide one to contribute to significantly simplifying structure and uses convenient manufacture and assemble and reduce fault rate and be conducive to alleviating maintenance work intensity, automatically can carry out the intelligent decision formula sputum elimination machine of work and stopping according to the amount of sputum in patient body simultaneously, comprising one wears to the body of expectoration difficulties person wears pendant device in order to wear, one with wear that pendant device pipeline connects for wear pendant device produce Qi Zhen mechanism that gas shakes and one same with wear that pendant device pipeline is connected wear for making the air pressure governor motion that pendant device maintains pressure, described Qi Zhen mechanism comprises piston pump motor, eccentric disc, connecting rod, piston and piston cylinder, piston pump motor is fixed on motor cabinet, eccentric disc is fixed on the piston pump motor shaft of piston pump motor, and be fixed with an eccentric shaft at this eccentric disc towards the side of connecting rod, one end of connecting rod is connected on eccentric shaft, and the other end of connecting rod is connected with one end of piston, the other end of piston matches with the piston cylinder chamber of piston cylinder, piston cylinder is fixed on described motor cabinet, and on the described wall body wearing one end of pendant device, be provided with an intake valve and an air outlet valve at piston cylinder, enter, air outlet valve all meets with described piston cylinder chamber, wherein: on wall body and corresponding to the position of intake valve, be provided with an air inlet pipe interface, and one end of an escape pipe is connected in the position corresponding to air outlet valve, the other end of this escape pipe is connected with described pendant device of wearing,
Described intelligent decision formula sputum elimination machine also comprises lung liquid analytical system, and this system comprises:
Timing sends the DC source of Constant Direct Current electric current;
Be electrically connected with described DC source, be separately positioned on current input terminal and the current detecting end of torso model both sides;
Be electrically connected with described current detecting end, detect the current detecting unit of this test side transmission current;
Be electrically connected with described current detecting unit, record the storage element that described current detecting unit detects electric current;
The current comparator be connected respectively with described current detecting unit and storage element and
Be connected with described current comparator, control the out-of-work switch of piston pump motor of described Qi Zhen mechanism;
When user health status, DC source sends unidirectional current, by described current input terminal, electric current is imported human body, and current detecting unit detects the electric current received by current detecting termination, is stored in described memory element using this current value as health value;
When wearing, described control unit setting fixed time interval, control DC source and send DC current at each interval, multiple DC currents described in described current detecting termination receipts, the current value of the multiple DC currents described in analysis, the health value of these current values and described storage compares by described current comparator;
When described multiple current values exceed described health value, described control unit judges have sputum to assemble in current user thoracic cavity, needs expectoration, controls described switch activated described piston pump motor, starts expectoration;
When described gas shakes institution staff, described DC source reduces the interval sending DC current, send constant current, current detecting unit detects described power supply and sends current value corresponding to constant current each time, the more each current value of described current comparator compares with health value, when the current value detected is close to described health value, control unit judges that in user body, sputum empties, and controls the work that described switch stops Qi Zhen mechanism.
The inner side of transaxillary position inside pendant device is worn described in described current input terminal and current detecting end are fixed on.
Owing to have employed technique scheme, a kind of intelligent decision formula sputum elimination machine provided by the invention, by the change of human body thoracic cavity electric conductivity, accurately control startup and the stopping of sputum elimination machine, be particularly useful for the expectoration of patient and the paralytic that can't take care of oneself, Arterial blood gas detects accurately, can not to or cause too much misery, unattended full-automatic expectoration can be accomplished.And the technology maturation adopted, relative inexpensiveness, being extremely suitable for promoting on a large scale and using, is the favorable substitutes of existing expectoration equipment.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the concrete structure figure of the Qi Zhen mechanism shown in Fig. 1.
Fig. 3 is the module diagram of automatic control system of the present invention.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Please see Fig. 1, give and wear pendant device 1, technology is had because the structure of wearing pendant device 1 belongs to oneself, such as can see the utility model patent Authorization Notice No. CN201959188U proposed by the applicant (gas shake formula phlegm expelling instrument), therefore the applicant repeats no more.The Qi Zhen mechanism 2 provided by pipeline with wear pendant device 1 and be connected, and the air pressure governor motion 3 provided equally with wear pendant device 1 pipeline and be connected.
Composition graphs 1 please be continued see Fig. 2, aforesaid Qi Zhen mechanism 2 comprises piston pump motor 21, eccentric disc 22, connecting rod 23, piston 24 and piston cylinder 25, piston pump motor 21 one group of first screw 213 is fixed on motor cabinet 211 with the horizontally-arranged state of level, and the piston pump motor shaft 212 of this piston pump motor 21 is fixed on piston pump motor shaft 212 through motor cabinet 2110 eccentric disc 22, escape from piston pump motor shaft 212 to prevent eccentric disc 22, therefore on piston pump motor shaft 212, a limited part 2121 is provided with, played by this limited part 2121 and effect is limited to eccentric disc 22.Limited part 2121 both can be jump ring, also can be split pin, when limited part 2121 is jump ring, so on the spindle nose of piston pump motor shaft 212, offered jump-ring slot; And when limited part 2121 is for split pin, so offer cotter-pin hold on the spindle nose of piston pump electric axis 212, the present embodiment selects the former, that is, use card yellow.The card of eccentric disc 22 offers an eccentric pivot hole 222, and on the dish edge of eccentric disc 22, offer a positioning screw hole 223, this screw hole 223 that walks is corresponding with eccentric pivot hole 222 and meet, one end that positioning screw hole 223 is equipped a dog screw 22,310 one eccentric shaft 221 is placed in aforesaid eccentric pivot hole 222, and a recessed edge 2211 in location is arranged with in this one end of eccentric shaft 221, aforesaid dog screw 2231 through positioning screw hole 223 be insinuated into eccentric pivot hole 222 and and then be insinuated into location recessed edge 2211 in, eccentric shaft 221 is limited.That is, by dog screw 2231, eccentric shaft 221 is connected on eccentric disc 22.Preferably, the global shape that also can arrange pad state 2240 connecting rod 23 on eccentric disc 22 and in the position corresponding to eccentric pivot hole 222 is dumbbell shaped, this connecting rod 23 is provided with a clutch shaft bearing 231 towards one end of aforesaid eccentric shaft 221, and this clutch shaft bearing 231 is nested with on eccentric shaft 221.Connecting rod 23 is provided with one second bearing, 232, pitman shaft 2321 towards one end of ~ t plug 24 and is set on the second bearing 232, and in other words, the second bearing 232 is nested with on pitman shaft 2321.As shown in Figure 2, respectively offer a clamping groove 2322 at the two ends of pitman shaft 2321, and be embedded with a clamping piece 23230 in the present embodiment on each clamping groove 2322, clamping piece 2323 for card yellow, if but clamping groove 2322 is replaced by clip hole, and
And clamping piece 2323 is replaced by split pin, so should be considered as equivalence change and still belong to technology disclosed by the invention
Content category.Shown in one end of piston 24 and Fig. 2, location status offers a pair axis hole 241 towards one end of connecting rod 23, this is separated by 180 ° to axis hole 241 around the circumferencial direction of piston 24, that is a pair axis hole 241 corresponds to each other, this is passed to one of them axis hole 241 in axis hole 241 in one end of aforesaid pitman shaft 2321, and clamping piece 2323 is set on clamping groove 2322 to another axis hole 2410 in axis hole 241 again through this by the other end of pitman shaft 2321 after the two ends of pitman shaft 2321 are each passed through axis hole 241, thus play the effect be reliably connected with piston 24 by pitman shaft 2321.The other end of piston 24 namely offer on the wall body of one end of piston cylinder 25 a pair to each other sun and around the logical piston ring groove 242 of the circumferencial direction ring of piston 2, be embedded with a piston ring 2421 in each piston ring groove 242, make by piston ring 2421 piston 24 be sealed and matched towards the chamber wall in the piston cylinder chamber 251 of one end of piston cylinder 25 and piston cylinder 25.The bottom of piston cylinder 25 has a holder 253, and this holder 253 offers fixing hole 2531, is fixed by the motor cabinet fixing hole 2111 that holder 253 and aforesaid motor cabinet 211 are preset by means of fixing hole 2531 by the second screw 2532.On the aforesaid wall body 252 wearing one end of pendant device 1, one is provided with for outside air being introduced the intake valve 2521 in piston cylinder chamber 251 at piston cylinder 25, this intake valve 2521 is check valve, on wall body 252 and corresponding to the position of intake valve 2521, be equipped with an air inlet pipe interface 2523.Again, wall body 252 is provided with one for the air in piston cylinder chamber 251 being led to the air outlet valve 2522 wearing pendant device 1, this air outlet valve 2522 is check valve, on wall body 252 and in the one end corresponding to the position of air outlet valve 2522 and be equipped with an escape pipe 2524, and the other end of escape pipe 2524 with wear pendant device 1 and be connected.
From the above-mentioned explanation to Qi Zhen mechanism 2, when piston 24 moves towards the direction away from (deviating from) intake valve 2521, intake valve 2521 is opened, and air outlet valve 2522 cuts out, and outside air enters piston cylinder chamber 251; Otherwise, when piston 24 towards intake valve 2521 direction motion time, intake valve 2521 cuts out, and air outlet valve 2522 is opened, air in piston cylinder chamber 251 is discharged, and enters through escape pipe 2524 and wear pendant device 1, thus utilizes this motion mode to provide oscillating gas for wearing pendant device 1.Again, good fit due to piston 24 and piston cylinder 25, therefore can in the reciprocating process of piston 24
Directly acted on by whole compressed air and wear pendant device 1, therefore work efficiency has technology to significantly improve for CN201959186U, CN201959187U and CN201959188U relative to oneself, and can save the power consumption of piston pump motor 21.
Ask for an interview Fig. 1, above mentioned air pressure governor motion 3 comprises blower fan 31 and connection tube 32, and blower fan 31 is provided in the position with wearing pendant device 1, and one end of connection tube 32 is connected with blower fan 31, and the other end with wear pendant device 1 and be connected.Because sputum elimination machine plays a role using air as medium in the course of the work, an air-bag vest or air bag pectoral girdle is essentially again owing to wearing pendant device 1, and need continual and steady pressure that sputum excretion system just can be made to produce vibrate and conduct to wearing pendant device 1, to ensure normal work.The effect of air pressure governor motion 3 maintains the pressure worn needed for pendant device 1, for the expectoration difficulties person of the factor such as different symptoms, body constitution, adjusts by regulating the rotating speed of blower fan 31 pressure wearing pendant device 1.
During use, first will wear with it pendant device 1 person that is placed through expectoration difficulties and patient, open the piston pump motor 21 of Qi Zhen mechanism 2, eccentric disc 22 is driven to rotate by piston pump motor shaft 212, because one end of connecting rod 23 is connected with eccentric disc 22 by eccentric shaft 221, and the other end of connecting rod 23 is connected with piston 24 by pitman shaft 2321, also because piston 24 matches with the piston cylinder chamber 251 of piston cylinder 25, therefore moved back and forth by eccentric shaft 221 drivening rod 23, drive piston 24 to move back and forth by connecting rod 23 simultaneously.In this process, oscillating gas is provided by escape pipe 2524 for wearing pendant device 1 along with into and out of alternately opening and closing of air valve 2521,2522.
As shown in Figure 3: the automatic control system 4 of described intelligent decision formula sputum elimination machine, this system is used for the amount according to sputum in human body, controls unlatching and the stopping of sputum elimination machine in real time, mainly comprises:
Timing sends the DC source 41 of Constant Direct Current electric current, when reality uses, considers and needs power supply in real time, can adopt the form of external power supply and AC-DC converter, provide electric current for automatic control system 4 is continual.
DC source 41 be connected to two patch electrodes by wire, as current input terminal 42 and current detecting end 43, during use, described two patch electrodes are attached to two oxters respectively.
Using torso model as a resistance, when in thoracic cavity, sputum is assembled in a large number, owing to there is a large amount of water and Ca2+ ion in sputum, therefore the electric conductivity of sputum will apparently higher than the normal structure of human body, by the impedance variation of human body chest, get final product gathering and the dissipation of sputum in perception thoracic cavity.
Accordingly, current detecting end 43 is connected with current detecting unit 44, can analyze the intensity of current flow or the change of voltage.Accordingly, described current detecting unit 44 is also connected with the storage element 45 of storaging current relevant information and compares the current comparator 46 of size of current.Also be connected with the switch 47 starting with its work of piston pump motor 21 connection control of Qi Zhen mechanism 2 and stop simultaneously.
Under user is in health status, when namely there is no sputum in body, control described DC source 41 and send an electric current, described current detecting end 43 detects this electric current at the opposite side in thoracic cavity, current detecting unit 44 analyzes this electric current, by the information of this electric current, and the information of such as current intensity and voltage, store using this electric current as health value, as the foundation detected later.
Described DC source 41 sends the electric current of constant current and voltage at set intervals, described current detecting unit 44 constantly detects intensity or the voltage of the electric current of current detecting end 43 perception, make comparisons with the health value in memory element 45, when departing from this health value certain amplitude, namely judge, when there being a large amount of sputums to assemble in prosocoel, needing expectoration, start described piston pump 21 by described switch 47, whole sputum elimination machine is operated, carries out expectoration.
Carry out in process in expectoration, described DC source 41 sends galvanic frequency to be accelerated, accordingly, when described current detecting unit 44 detect the electric current obtained consistent with health value or difference is little time, namely intrathoracic sputum is by emptying, and described switch 47 closure piston pump 21, completes expectoration.Described DC source 41 recovers normal frequency of supply.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. an intelligent decision formula sputum elimination machine, comprising one wears to the body of expectoration difficulties person wears pendant device (1) in order to wear, one with wear that pendant device (1) pipeline connects for wear pendant device (1) produce Qi Zhen mechanism (2) that gas shakes and one same with wear that pendant device (1) pipeline is connected wear for making the air pressure governor motion (3) that pendant device (1) maintains pressure, described Qi Zhen mechanism (2) comprises piston pump motor (21), eccentric disc (22), connecting rod (23), piston (24) and piston cylinder (251), piston pump motor (21) is fixed on motor cabinet (211), eccentric disc (22) is fixed on the piston pump motor shaft (212) of piston pump motor (21), and be fixed with an eccentric shaft (221) at this eccentric disc (22) towards the side of connecting rod (23), one end of connecting rod (23) is connected on eccentric shaft (221), and the other end of connecting rod (23) is connected with one end of piston (24), the other end of piston (24) matches with the piston cylinder chamber (251) of piston cylinder (25), piston cylinder (25) is fixed on described motor cabinet (211), and on the described wall body (252) wearing one end of pendant device (1), be provided with an intake valve (2521) and an air outlet valve (2522) at piston cylinder (25), enter, air outlet valve (2521, 2522) all meet with described piston cylinder chamber (251), wherein: go up at wall body (252) and the position corresponding to intake valve (2521) is provided with an air inlet pipe interface (2523), and one end of an escape pipe (2524) is connected in the position corresponding to air outlet valve (2522), the other end of this escape pipe (2524) is connected with described pendant device (1) of wearing,
Described intelligent decision formula sputum elimination machine also comprises automatic control system, and this system comprises:
Timing sends the DC source (41) of Constant Direct Current electric current;
Be electrically connected with described DC source (41), be separately positioned on current input terminal (42) and the current detecting end (43) of torso model both sides;
Be electrically connected with described current detecting end (43), detect the current detecting unit (44) of this test side transmission current;
Be electrically connected with described current detecting unit (44), record the storage element (45) that described current detecting unit (44) detects electric current;
The current comparator (46) be connected respectively with described current detecting unit (44) and storage element (45);
The control unit (48) be connected with described current comparator (46), for controlling piston pump motor (21) the out-of-work switch (47) of described Qi Zhen mechanism (2);
When user health status, control unit (48) controls DC source (41) and sends unidirectional current, by described current input terminal (42), described DC current flow is imported human body, current detecting unit (44) detects the electric current received by current detecting end (43), after analyzing this current value, this current value is stored in described memory element (45) as health value;
When wearing, described control unit (48) setting fixed time interval, control DC source (41) and send DC current at each interval, described current detecting end (43) receives multiple DC current, the current value of the multiple DC currents described in analysis, the health value of these current values and described storage compares by described current comparator (46);
When described multiple current values exceed described health value, described control unit (48) judges have sputum to assemble in current user thoracic cavity, need expectoration, control described switch (47) and start described piston pump motor (21), start expectoration;
When described gas shakes institution staff, described DC source (41) reduces the interval sending DC current, send constant current, current detecting unit (44) detects described power supply and sends current value corresponding to constant current each time, described current comparator (46) more each current value compares with health value, when the current value detected is close to described health value, control unit (48) judges that in user body, sputum empties, and controls the work that described switch (47) stops Qi Zhen mechanism (2).
2. a kind of intelligent decision formula sputum elimination machine according to claim 1, is further characterized in that: the inner side of wearing pendant device (1) inner side transaxillary position described in described current input terminal (42) and current detecting end (43) are fixed on.
3. a kind of intelligent decision formula sputum elimination machine according to claim 1, is further characterized in that: described current input terminal (42) and current detecting end (43) are patch electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087250.9A CN103142399B (en) | 2013-03-18 | 2013-03-18 | Intelligent judgment type sputum draining machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087250.9A CN103142399B (en) | 2013-03-18 | 2013-03-18 | Intelligent judgment type sputum draining machine |
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| Publication Number | Publication Date |
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| CN103142399A CN103142399A (en) | 2013-06-12 |
| CN103142399B true CN103142399B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310087250.9A Expired - Fee Related CN103142399B (en) | 2013-03-18 | 2013-03-18 | Intelligent judgment type sputum draining machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622795B (en) * | 2013-12-18 | 2015-11-18 | 杭州盈辉医疗科技有限公司 | A kind of respiratory tract cleaning systems with control system |
| CN103610566A (en) * | 2013-12-18 | 2014-03-05 | 嘉兴泰信医疗电子有限公司 | Intelligent driving system of respiratory tract cleaning system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01139078A (en) * | 1987-11-26 | 1989-05-31 | Teijin Ltd | Apparatus for electrotherapy |
| CN1085457A (en) * | 1993-08-29 | 1994-04-20 | 广州市红十字会医院 | Pulmonary function recovery instrument with micro-computer |
| JP2000126311A (en) * | 1998-10-22 | 2000-05-09 | Motoiwa Aizaki | Assisting device of discharging sputum for antasthmatic treatment |
| CN201959186U (en) * | 2011-02-26 | 2011-09-07 | 常熟柏宇医疗电子有限公司 | Air vibration type sputum eliminating machine |
| CN102579241A (en) * | 2012-03-31 | 2012-07-18 | 常熟柏宇医疗电子有限公司 | Sputum excretion instrument |
| CN203122972U (en) * | 2013-03-18 | 2013-08-14 | 嘉兴泰信医疗电子有限公司 | Intelligent judging type expectoration device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398728B1 (en) * | 1999-11-16 | 2002-06-04 | Cardiac Intelligence Corporation | Automated collection and analysis patient care system and method for diagnosing and monitoring respiratory insufficiency and outcomes thereof |
-
2013
- 2013-03-18 CN CN201310087250.9A patent/CN103142399B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01139078A (en) * | 1987-11-26 | 1989-05-31 | Teijin Ltd | Apparatus for electrotherapy |
| CN1085457A (en) * | 1993-08-29 | 1994-04-20 | 广州市红十字会医院 | Pulmonary function recovery instrument with micro-computer |
| JP2000126311A (en) * | 1998-10-22 | 2000-05-09 | Motoiwa Aizaki | Assisting device of discharging sputum for antasthmatic treatment |
| CN201959186U (en) * | 2011-02-26 | 2011-09-07 | 常熟柏宇医疗电子有限公司 | Air vibration type sputum eliminating machine |
| CN102579241A (en) * | 2012-03-31 | 2012-07-18 | 常熟柏宇医疗电子有限公司 | Sputum excretion instrument |
| CN203122972U (en) * | 2013-03-18 | 2013-08-14 | 嘉兴泰信医疗电子有限公司 | Intelligent judging type expectoration device |
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| CN103142399A (en) | 2013-06-12 |
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