CN102283759A - Air vibrating type phlegm discharging instrument with improved structure - Google Patents
Air vibrating type phlegm discharging instrument with improved structure Download PDFInfo
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- CN102283759A CN102283759A CN2011102371695A CN201110237169A CN102283759A CN 102283759 A CN102283759 A CN 102283759A CN 2011102371695 A CN2011102371695 A CN 2011102371695A CN 201110237169 A CN201110237169 A CN 201110237169A CN 102283759 A CN102283759 A CN 102283759A
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Abstract
The invention relates to an air vibrating type phlegm discharging instrument with an improved structure, belonging to the technical field of medical appliances. The phlegm discharging instrument comprises a phlegm discharging instrument body with an air discharge port, and a wearing device for wearing the instrument on a patient body. The phlegm discharging instrument is characterized in that the wearing device has a plurality of air vibrating type tapping chambers partitioned from each other; and an air orientated control mechanism connected with the air discharge port is arranged between the phlegm discharging instrument body and the wearing device and is used for introducing the air from the air discharge port into the air vibrating type tapping chambers in a circulating and alternating mode. The phlegm discharging instrument has the advantages that the phlegm discharging instrument can embody the effect of imitating artificial tapping rhythmicity, and is very useful for the successful phlegm discharge of the patients suffering from difficult phlegm discharge.
Description
Technical field
The invention belongs to technical field of medical instruments, the gas that the is specifically related to a kind of architecture advances formula expectoration instrument that shakes is applicable to that medical institutions are clinical, community hospital, senior citizens' care centre or home care, helps patient's expectoration
Background technology
Along with industrial expansion causes the aggravation of environmental pollution and the quickening of aged tendency of population process, the pulmonary disease patient is ascendant trend year by year, the since two thousand one global patient who dies from chronic obstructive pulmonary disease every year 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, the patient shows as cough, expectoration, breathe hard and/or pant and increase the weight of, amount of expectoration increases, and be purulence or glutinous purulence, even follow inflammation such as heating, the often difficult smooth expectoration of ability that relies on himself of many particularly old and weak patients of patient, sputum is difficult for discharge and causes other complication, if untimely effective disposal then can lead to grave consequences, even cause death.
As the industry's knowledge of the reason, it is the extremely important measure of treatment chronic obstructive pulmonary disease that the control breathing road infects, and effectively expectoration is the key of control infection.At present, mainly contain following three kinds in the clinical disposal options of medical treatment to expectoration difficulty patient: the one, employing has easypro (expansion) and opens medicine of bronchus effect such as the medicine of gentamycin and ground plug miaow pine and so on; The 2nd, adopt the negative-pressure type sputum aspirator; The 3rd, patient's chest and back is kowtowed the physiotherapy of bat.
Can only implement down in medical institutions such as hospital and the leading of medical personnel for preceding two kinds in above-mentioned three kinds of disposal options, and and be not suitable for family etc., though the third disposal options can be helped to implement by patient's entourage such as family members, but, nursing intensity as treatment personnel's family members and/or medical personnel is big, kowtow and clap the position and be difficult to hold and kowtow face be restricted, and kowtow bat dynamics and skill be difficult to medical meaning on the expectoration effect adapt.
Be no lack of the technical scheme that is seen in the expectoration instrument in disclosed Chinese patent literature, publication number CN1330915A has recommended a kind of sputum evacuator for respiratory function recovery, utilizes negative pressure mode to inhale expectorant; The recovery apparatus for vibration evacuation of sputum that CN1330961A provides acts on same CN1330915A; A kind of air blowing sputum ejector that utility model Granted publication CN2629683Y discloses is with the mode of vibration help patient expectoration of vibrating ball; The effect and the CN2629683Y of the portable vibrations sputum ejector of free position that CN201168307Y discloses are similar; The public all sputum ejectors of CN201329062Y utilize gas to make the vibrating ball vibration, help patient's expectoration, or the like.
Though the disclosed technical scheme of above-mentioned patent documentation has the terse strong point that is suitable for family's use of structure, exists and uses trouble, to patient's shortcomings such as thoracic dorsal application point position limitation.
The controlled vibrated sputum elimination device in a kind of intelligent full thoracic cavity of typical expectoration device such as Granted publication CN201727690U instruction, this scheme is essentially a kind of expectoration vest, 42 vibration units are set on this expectoration vest, after the patient puts on this expectoration vest, can alleviate entourage's the intensity of accompanying and attending to, because need not artificially to kowtow bat to the patient by the entourage, but there are shortcoming in complex structure and ruggedness, safety.The domestic sputum ejector that CN2502691Y releases utilizes the vibration principle of speaker to help patient's expectoration.And the intelligent full thoracic cavity higher-order of oscillation sputum elimination machine of CN201356827Y proposition, Instructions Page 3 the 21st with this patent walks to 5 technique effects that page 4 the 2nd row is concluded, yet the concrete structure of the unexposed air vibrating machine of this patent, and the air vibrating machine is the agent structure of higher-order of oscillation sputum elimination machine.Sputum elimination machine should have an air chamber, and the air that is incorporated in the air chamber by the external world vibrates in air chamber, makes the expectoration vest or the vibration of expectoration pectoral girdle that are connected with air chamber by pipeline (breather), expectoration difficulty person is played kowtow the bat massage effect, helps expectoration.
Yet, the whether reasonable of air chamber structure all can produce certain influence to the power configuration of air inducing mechanism and the action effect of tympanum dish, because gas chamber volume is excessive, easily cause air inducing mechanism power to increase and waste energy, and gas chamber volume is too small, then can produce the tympanum dish actuating mechanism that drives the action of tympanum dish and interfere.To this, found rational equilibrium point at the power consumption of saving air inducing mechanism and between avoiding causing the interference of tympanum dish actuating mechanism because of the cavity volume of air chamber is too small by the disclosed expectoration instrument of application for a patent for invention publication No. CN102068365A (proposing) by the applicant.That is to say that CN102068365A has eliminated the drawback that is not limited to above-mentioned patent or patent application scheme.
The operation principle of CN102068365A is: the expectoration instrument body that when being put to use, directly will constitute by housing, air chamber, first, second tympanum dish, engine, air inducing mechanism and tympanum dish actuating mechanism through breather with wear the pendant device and be connected, by breather the air with pulse effects in the air chamber of expectoration instrument body is supplied with the interbedded gas intracavity of wearing the pendant device, make expectoration difficulty patient's chest and back be kowtowed bat comprehensively, specifically can be referring to the description of the 7th page the 5th section of the description of this patent application.
But, tested and be facts have proved, the scheme of CN102068365A is still deposited shortcoming, specifically: implementing to kowtow to show in the bat process to exactly like the rhythmicity of manually kowtowing bat, so-called manually kowtowing clapped rhythmicity and is meant that expectoration difficulty person is implemented from top to bottom more from bottom to top circulation to kowtow breath-group and play, thereby is difficult to embody with manually kowtowing and claps the help patient that compares favourably fast and the effect of smooth expectoration.
In view of above-mentioned prior art, still have necessity of improvement, the applicant has made good try for this reason, and the experiment proved that it is practicable under confidential state, and technical scheme described below produces under this background
Summary of the invention
Task of the present invention is to provide a kind of gas of manually kowtowing the rhythmicity that bat shows and using the architecture advances that embodies ideal clinical result of use formula expectoration instrument that shakes that helps to simulate.
Task of the present invention is finished like this, a kind of gas of architecture advances formula expectoration instrument that shakes, comprise that one has the expectoration instrument body of air vent and is used to wear wear and wears the pendant device on patient's body, be characterised in that: the described pendant device of wearing has a plurality of separate gas and shakes and kowtow the bat chamber, and expectoration instrument body with wear be equipped with between the pendant device one be connected with described air vent be used for will come from air exhaust air and introduce described gas in the mode of cycle alternation and shake and kowtow the air guided controlling organization of clapping in the chamber.
In a specific embodiment of the present invention, described air guided controlling organization comprises: a housing that constitutes the shell chamber, on this housing, receive communicate with described shell chamber and quantity and described gas shake to kowtow and clap the interface of giving vent to anger that chamber equates, and also receive one and be used for the air inlet that is connected with described air vent on housing, this air inlet communicates with the shell chamber; One group of quantity with described give vent to anger that interface equates and with the corresponding solenoid electric valve that is used for giving vent to anger the interface sealing or opening of the interface of giving vent to anger, be arranged on described shell intracavity; One cap, this cap and described case lid are joined.
In another specific embodiment of the present invention, described gas shakes, and to kowtow the quantity of clapping chamber be 2-5, shakes to kowtow at each gas and clap the intake interface that continued on the chamber; The quantity of the described interface of giving vent to anger equates with intake interface and each free pipeline and intake interface plug-in connect.
In another specific embodiment of the present invention, described solenoid electric valve is by coil rack, iron core, coil and spring constitute, coil rack is fixed with hold-down screw and described housing, iron core and spring are contained in the skeleton intracavity of coil rack, wherein, one end bearing of spring is on the inwall in the shell chamber of housing, the other end is bearing on the iron core, and iron core is fixed with a pore capping by submissive material towards an end of the described interface of giving vent to anger, this pore capping is corresponding with the described interface of giving vent to anger, the coil winding is connected by the presetting apparatus electrical control of circuit with the outside outside coil rack.
In another specific embodiment of the present invention, described submissive material is a rubber.
Technical scheme provided by the invention can embody the effect that the rhythmicity of bat is manually kowtowed in simulation, very helps the smooth expectoration of expectoration difficulty patient.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the detailed structure view of air guided controlling organization shown in Figure 1.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
See also Fig. 1, because the expectoration instrument body 1 shown in Fig. 1 belongs to prior art, for example can see the publication No. that proposes on February 26th, 2011 by the applicant for details and be the CN102068365A(gas formula expectoration instrument that shakes) description and accompanying drawing thereof, therefore the applicant no longer launches to describe to it, and this expectoration instrument body has an air vent 11.Style shown in Fig. 1 is worn pendant device 2 just as back of the body shoulder (vest also can be described as vest) formula, this wear pendant device 2 have three separate be that not connected gas shakes to kowtow and claps chamber 21, each gas shakes to kowtow to clap on the chamber 21 and is equipped with an intake interface 211, and that is to say is shaken to kowtow to three gas respectively by three intake interfaces 211 claps chamber 21 air feed.
Certainly, gas shakes and kowtows the restriction that the quantity of clapping chamber 21 is not subjected to illustrating quantity, for example both may be as few as two, can increase to again more than three, for example four, five or more, therefore can not be construed as limiting the present invention program with embodiments of the invention quantity.In addition, the form of wearing pendant device 2 is not subjected to the restriction of vest style shown in Figure 1 too, for example can be designed to the version shown in Figure 3 of CN102068365A, the form that promptly is designed to enclose breast.
At aforesaid expectoration instrument body 1 and wear and be provided with an air guided controlling organization 3 between the pendant device 2, will introduce aforesaid gas by the air that expectoration instrument body 1 produces by this air guided controlling organization 3 and shake to kowtow and clap chamber 21.
Please see that Fig. 2 and continuation are in conjunction with Fig. 1 by emphasis, preferred but not air guided controlling organization 3 that absolute value is limited to comprises a housing 31, one group of solenoid electric valve 32 and cap 33, housing 31 has a shell chamber 311, on this housing 31, received an air inlet 313, this air inlet 313 is connected with aforesaid air vent 11 by breather 3131, and the air that comes from air vent 11 is in breather 3131 enters shell chamber 311.On housing 31, also receive the interface 312 of giving vent to anger that one group of quantity equates with the quantity of aforesaid intake interface 211, the interface 312 of respectively giving vent to anger connects by pipeline 3121 and intake interface 211, and the aforesaid air that enters in the shell chamber 311 enters gas through the interface 312 of giving vent to anger, pipeline 3121 and intake interface 211 successively and shakes to kowtow and clap in the chamber 21.One group of solenoid electric valve 32 is arranged in the shell chamber 311, the quantity of kowtowing bat chamber 21 is three because gas shakes, again because intake interface 211, the interface 312 of giving vent to anger also all have three accordingly, therefore the quantity of one group of solenoid electric valve 32 is similarly three, be respectively applied for the interface 312 of giving vent to anger is accordingly implemented control, be embodied in or the interface 312 of giving vent to anger is sealed, or the interface 312 of giving vent to anger is opened.
Preferred solenoid electric valve 32 is by coil rack 321, iron core 322, coil 323 and spring 324 constitute, coil rack 321 adopts hold-down screw 3211 to be fixed in the shell chamber 311, iron core 322 and spring 324 are contained in the skeleton intracavity in coil rack chamber 321, wherein, one end bearing of spring 324 is kept out shortly on the inwall in the shell chamber 311 of housing 31, other end supporting is kept out shortly on iron core 322, and iron core 322 is fixed with a pore capping 3221 of preferably being filled the post of by rubber towards an end of the aforesaid interface 312 of giving vent to anger is sheathed, when iron core 322 during towards the direction displacement of the interface 312 of giving vent to anger, then by give vent to anger air intake 3122 sealing of interface 312 of 3221 pairs of pore cappings, vice versa.Cap 33 usefulness screws 331 are joined with the uncovered position lid of housing 31, preferably, and in that cap 33 is added a sealing ring 332 with housing 31 fixedly the time, by sealing circle 332 guarantee sealing effectiveness.
The applicant narrates operation principle of the present invention in conjunction with Fig. 1 and Fig. 2, when solenoid electric valve 32 when electric, iron core 322 is just towards the skeleton intracavity of coil rack 321 retraction and make spring 324 compressions, air intake 3122 is left in pore capping 3221 on the iron core 322, enter the interface 312 of giving vent to anger by the air of breather 3131 in air inlet 313 is introduced into shell chamber 311 through air intake 3122, and then successively by the road 3121 and intake interface 211 enter the gas of wearing pendant device 2 and shake to kowtow and clap chamber 21, the patient is kowtowed the bat expectoration, and vice versa.
In said process, when three solenoid electric valves 32 are worked in the mode of cycle alternation, three gas are shaken kowtow and clap chamber 21 and show gas that the rhythmicity of cycle alternation changes and shake and kowtow beat effect, promptly show from top to bottom again exactly liking from bottom to top, very help the smooth expectoration of patient with the manual gas of taking turns of the kowtowing bat effect of shaking
Claims (5)
1.
A kind of gas of architecture advances formula expectoration instrument that shakes, comprise that one has the expectoration instrument body (1) of air vent (11) and is used to wear wear and wears pendant device (2) on patient's body, it is characterized in that: the described pendant device (2) of wearing has a plurality of separate gas and shakes to kowtow and clap chamber (21), and is equipped with an air that is used for coming from air vent (11) that is connected with described air vent (11) between the pendant device (2) and introduces described gas in the mode of cycle alternation and shake and kowtow air guided controlling organization (3) in the bat chamber (21) with wearing at expectoration instrument body (1).
2.
The gas of the architecture advances according to claim 1 formula expectoration instrument that shakes, it is characterized in that described air guided controlling organization (3) comprising: a housing (31) that constitutes shell chamber (311), on this housing (31), receive communicate with described shell chamber (311) and quantity and described gas shake to kowtow and clap the interface of giving vent to anger (312) that chamber (21) equates, and also receive one and be used for the air inlet (313) that is connected with described air vent (11) on housing (31), this air inlet (313) communicates with shell chamber (311); That one group of quantity equates with the described interface of giving vent to anger (312) and the interface of giving vent to anger (312) sealing or the solenoid electric valve (32) opened are arranged in the described shell chamber (311) with the interface of giving vent to anger (312) corresponding being used for; One cap (33), this cap (33) is joined with described housing (31) lid.
3.
The gas of the architecture advances according to claim 2 formula expectoration instrument that shakes, it is characterized in that shaking described gas, to kowtow the quantity of clapping chamber (21) be 2-5, shakes to kowtow at each gas and clap the intake interface (211) that continued on the chamber (21); The quantity of the described interface of giving vent to anger (312) equates with intake interface (211) and each free pipeline (3121) connects with intake interface (211) plug-in.
4.
The gas of the architecture advances according to claim 2 formula expectoration instrument that shakes, it is characterized in that described solenoid electric valve (32) is by coil rack (321), iron core (322), coil (323) and spring (324) constitute, coil rack (321) is fixing with hold-down screw (3211) and described housing (31), iron core (322) and spring (324) are contained in the skeleton intracavity of coil rack (321), wherein, one end bearing of spring (324) is on the inwall in the shell chamber (311) of housing (31), the other end is bearing on the iron core (322), and iron core (322) is fixed with a pore capping (3221) by submissive material towards an end of the described interface of giving vent to anger (312), this pore capping (3221) is corresponding with the described interface of giving vent to anger (312), coil (323) winding is connected by the presetting apparatus electrical control of circuit with the outside outside coil rack (321).
5.
The gas of the architecture advances according to claim 4 formula expectoration instrument that shakes is characterized in that described submissive material is a rubber
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110237169 CN102283759B (en) | 2011-08-18 | 2011-08-18 | Air vibrating type phlegm discharging instrument with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110237169 CN102283759B (en) | 2011-08-18 | 2011-08-18 | Air vibrating type phlegm discharging instrument with improved structure |
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| Publication Number | Publication Date |
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| CN102283759A true CN102283759A (en) | 2011-12-21 |
| CN102283759B CN102283759B (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110237169 Expired - Fee Related CN102283759B (en) | 2011-08-18 | 2011-08-18 | Air vibrating type phlegm discharging instrument with improved structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579241A (en) * | 2012-03-31 | 2012-07-18 | 常熟柏宇医疗电子有限公司 | Sputum excretion instrument |
| WO2013143214A1 (en) * | 2012-03-28 | 2013-10-03 | 常熟柏宇医疗电子有限公司 | Electromagnetic power system of sputum excretion |
| CN109513054A (en) * | 2019-01-15 | 2019-03-26 | 河南中医药大学 | A kind of paediatrics sputum aspirator |
| CN114522392A (en) * | 2022-03-04 | 2022-05-24 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Visual pressure trainer of exhaling of supplementary patient's cough expectoration |
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| US20100016770A1 (en) * | 2002-11-15 | 2010-01-21 | Van Brunt Nicholas P | High frequency chest wall oscillation system |
| CN102068374A (en) * | 2011-02-26 | 2011-05-25 | 常熟柏宇医疗电子有限公司 | Air-vibrating sputum excreting instrument and patient-worn device thereof |
| CN202236142U (en) * | 2011-08-18 | 2012-05-30 | 常熟柏宇医疗电子有限公司 | Gas vibration type phlegm eliminating instrument with improved structure |
-
2011
- 2011-08-18 CN CN 201110237169 patent/CN102283759B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100016770A1 (en) * | 2002-11-15 | 2010-01-21 | Van Brunt Nicholas P | High frequency chest wall oscillation system |
| CN102068374A (en) * | 2011-02-26 | 2011-05-25 | 常熟柏宇医疗电子有限公司 | Air-vibrating sputum excreting instrument and patient-worn device thereof |
| CN202236142U (en) * | 2011-08-18 | 2012-05-30 | 常熟柏宇医疗电子有限公司 | Gas vibration type phlegm eliminating instrument with improved structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143214A1 (en) * | 2012-03-28 | 2013-10-03 | 常熟柏宇医疗电子有限公司 | Electromagnetic power system of sputum excretion |
| CN102579241A (en) * | 2012-03-31 | 2012-07-18 | 常熟柏宇医疗电子有限公司 | Sputum excretion instrument |
| CN109513054A (en) * | 2019-01-15 | 2019-03-26 | 河南中医药大学 | A kind of paediatrics sputum aspirator |
| CN109513054B (en) * | 2019-01-15 | 2020-12-25 | 河南中医药大学 | Sputum suction device for department of pediatrics |
| CN114522392A (en) * | 2022-03-04 | 2022-05-24 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Visual pressure trainer of exhaling of supplementary patient's cough expectoration |
| CN114522392B (en) * | 2022-03-04 | 2022-12-20 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Visual pressure trainer of expiration of supplementary patient's cough expectoration |
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| CN102283759B (en) | 2012-12-26 |
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