CN104288847B - Pediatric sputum aspirator - Google Patents
Pediatric sputum aspirator Download PDFInfo
- Publication number
- CN104288847B CN104288847B CN201410529113.0A CN201410529113A CN104288847B CN 104288847 B CN104288847 B CN 104288847B CN 201410529113 A CN201410529113 A CN 201410529113A CN 104288847 B CN104288847 B CN 104288847B
- Authority
- CN
- China
- Prior art keywords
- sputum
- suction nozzle
- adapter
- air
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/602—Mechanical means for preventing flexible containers from collapsing when vacuum is applied inside, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/734—Visual indicating means for flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/741—Suction control with means for varying suction manually
- A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
- A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/0014—Special media to be introduced, removed or treated removed from the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Pediatric sputum aspirator, belongs to technical field of medical instruments。The technical scheme is that and include sputum aspirator tube and aspirator, it is characterized in that being provided with wedge type suction nozzle in sputum aspirator tube one end, wedge shape suction nozzle is linked together by suction nozzle branch sleeve and sputum aspirator tube, suction nozzle branch sleeve inboard is provided with suction nozzle seal washer, the sputum aspirator tube other end is provided with suction sputum adapter, rotational fastener device it is provided with outside suction sputum adapter, aspirator side is provided with sputum separator, sputum separator side is provided with phlegm inlet, phlegm inlet and suction sputum adapter link together, and are provided with fastening screw thread outside phlegm inlet。Present configuration is simple, easy to use, and when clearing up sputum to pediatric patient, easy and simple to handle, suction sputum is effective, alleviates the work difficulty of medical worker。
Description
Technical field: the invention belongs to technical field of medical instruments, specifically a kind of Pediatric sputum aspirator。
Background technology: in hospital-based outpatient pediatic clinic; suffer from pneumonia and bronchitic little patient is more common; the trachea of many children is often blocked by sputum; if got rid of not in time; just influence whether the eupnea of infant; severe patient also can cause life danger, also adds work difficulty to medical worker。
Summary of the invention: it is an object of the invention to provide a kind of when clearing up sputum to pediatric patient, simple in construction, convenient and practical, Pediatric sputum aspirator that suction sputum is effective。
The technical scheme is that and include sputum aspirator tube and aspirator, it is characterized in that being provided with wedge type suction nozzle in sputum aspirator tube one end, wedge shape suction nozzle is linked together by suction nozzle branch sleeve and sputum aspirator tube, suction nozzle branch sleeve inboard is provided with suction nozzle seal washer, the sputum aspirator tube other end is provided with suction sputum adapter, rotational fastener device it is provided with outside suction sputum adapter, aspirator side is provided with sputum separator, sputum separator side is provided with phlegm inlet, phlegm inlet and suction sputum adapter link together, fastening screw thread it is provided with outside phlegm inlet, phlegm inlet side is provided with into expectorant rotary connector, enter expectorant rotary connector side and be provided with three-limb tube, sputum delivery outlet it is provided with on the downside of three-limb tube, it is provided with output hopper on the downside of sputum delivery outlet, storage expectorant bag adapter it is provided with on the downside of output hopper, the fixing buckle of storage expectorant bag it is provided with outside storage expectorant bag adapter, the fixing adapter of output it is provided with outside sputum delivery outlet, it is provided with sputum storage bottle on the downside of the fixing adapter of output, output is fixing to be threaded togather by connection between adapter and sputum storage bottle, sputum storage bottle inboard is provided with disposable storage expectorant bag, sputum instruction graticule it is provided with outside sputum storage bottle, three-limb tube side is provided with air-breathing rotary connector, sputum separator opposite side is provided with air entry, air entry side is connected with air-breathing rotary connector, air entry inboard is provided with pneumatic filter, air entry opposite side is provided with suction nozzle, suction nozzle is connected together by the fixing adapter of air-breathing and air entry, Unidirectional air inlet valve it is provided with on the upside of suction nozzle, suction nozzle one end is provided with absorption and drives air bag, draw and drive air bag inboard to be provided with auxiliary recovery spring, draw and drive air bag side to be provided with air vent, one-way exhaust valve it is provided with on the downside of air vent, exhaust regulating valve it is provided with on the downside of one-way exhaust valve, rotation exhaust cap it is provided with on the downside of exhaust regulating valve, draw and drive air bag side to be provided with hand-held hands handle, it is provided with fixed support on the upside of hand-held handle, fixed support front end is fixed together by connecting support and sputum separator。
As preferably, described rotational fastener device side is provided with suction sputum seal washer。
As preferably, described disposable storage expectorant bag is set to transparent plastics material。
As preferably, described absorption is provided with anti-slip veins outside driving air bag。
The medicine have the advantages that present configuration is simple, easy to use, when clearing up sputum to pediatric patient, easy and simple to handle, suction sputum is effective, alleviates the work difficulty of medical worker。
Accompanying drawing illustrates:
Accompanying drawing 1 is overall structure schematic diagram of the present invention。
Accompanying drawing 2 is the floor map that sputum separator of the present invention is inboard。
In figure 1, sputum aspirator tube, 2, aspirator, 3, wedge type suction nozzle, 4, suction nozzle branch sleeve, 5, suction nozzle seal washer, 6, suction sputum adapter, 7, rotational fastener device, 8, sputum separator, 9, phlegm inlet, 10, fastening screw thread, 11, enter expectorant rotary connector, 12, three-limb tube, 13, sputum delivery outlet, 14, output hopper, 15, storage expectorant bag adapter, 16, the fixing buckle of storage expectorant bag, 17, the fixing adapter of output, 18, sputum storage bottle, 19, disposable storage expectorant bag, 20, sputum instruction graticule, 21, air-breathing rotary connector, 22, air entry, 23, pneumatic filter, 24, suction nozzle, 25, air-breathing fixes adapter, 26, Unidirectional air inlet valve, 27, draw and drive air bag, 28, auxiliary recovers spring, 29, air vent, 30, one-way exhaust valve, 31, exhaust regulating valve, 32, rotate exhaust cap, 33, hand-held hands handle, 34, fixed support, 35, connect support, 36, suction sputum seal washer, 37, anti-slip veins。
Detailed description of the invention: include sputum aspirator tube 1 and aspirator 2, it is characterized in that being provided with wedge type suction nozzle 3 in sputum aspirator tube 1 one end, wedge shape suction nozzle 3 is linked together by suction nozzle branch sleeve 4 and sputum aspirator tube 1, suction nozzle branch sleeve 4 inboard is provided with suction nozzle seal washer 5, sputum aspirator tube 1 other end is provided with suction sputum adapter 6, rotational fastener device 7 it is provided with outside suction sputum adapter 6, aspirator 2 side is provided with sputum separator 8, sputum separator 8 side is provided with phlegm inlet 9, phlegm inlet 9 and suction sputum adapter 6 link together, fastening screw thread 10 it is provided with outside phlegm inlet 9, phlegm inlet 9 side is provided with into expectorant rotary connector 11, enter expectorant rotary connector 11 side and be provided with three-limb tube 12, sputum delivery outlet 13 it is provided with on the downside of three-limb tube 12, output hopper 14 it is provided with on the downside of sputum delivery outlet 13, storage expectorant bag adapter 15 it is provided with on the downside of output hopper 14, the fixing buckle 16 of storage expectorant bag it is provided with outside storage expectorant bag adapter 15, the fixing adapter 17 of output it is provided with outside sputum delivery outlet 13, it is provided with sputum storage bottle 18 on the downside of the fixing adapter 17 of output, output is fixing to be threaded togather by connection between adapter 17 and sputum storage bottle 18, sputum storage bottle 18 inboard is provided with disposable storage expectorant bag 19, sputum instruction graticule 20 it is provided with outside sputum storage bottle 18, three-limb tube 12 side is provided with air-breathing rotary connector 21, sputum separator 8 opposite side is provided with air entry 22, air entry 22 side is connected with air-breathing rotary connector 21, air entry 22 inboard is provided with pneumatic filter 23, air entry 22 opposite side is provided with suction nozzle 24, suction nozzle 24 is connected together by the fixing adapter 25 of air-breathing and air entry 22, Unidirectional air inlet valve 26 it is provided with on the upside of suction nozzle 24, suction nozzle 24 one end is provided with absorption and drives air bag 27, draw and drive air bag 27 inboard to be provided with auxiliary recovery spring 28, draw and drive air bag 27 side to be provided with air vent 29, one-way exhaust valve 30 it is provided with on the downside of air vent 29, exhaust regulating valve 31 it is provided with on the downside of one-way exhaust valve 30, rotation exhaust cap 32 it is provided with on the downside of exhaust regulating valve 31, draw and drive air bag 27 to be provided with hand-held handle 33, it is provided with fixed support 34 on the upside of hand-held handle 33, fixed support 34 front end is fixed together by connecting support 35 and sputum separator 8。In use, wedge type suction nozzle 3 is put into the throat of children's, open the rotation exhaust cap 32 on the downside of air vent 29, pressing with hands to draw drives air bag 27 to discharge drawing the air driving air bag 27 by one-way exhaust valve 30, recovering to draw under the auxiliary of spring 28 in auxiliary drives air bag 27 to recover, draw and drive the Unidirectional air inlet valve 26 that air bag 27 is crossed on the upside of suction nozzle 24 to carry out air-breathing, by three-limb tube 12 and sputum aspirator tube 1, the sputum of throat is sucked, after the sputum sucked is entered sputum separator 8 by phlegm inlet 9, enter three-limb tube 12, under gravity, sputum is flowed into the disposable storage expectorant bag 19 of sputum storage bottle 18 inboard by sputum delivery outlet 13 and output hopper 14, complete the absorption of sputum, suction nozzle seal washer 5 can ensure that the connection between suction nozzle branch sleeve 4 and sputum aspirator tube 1 seals, prevent gas leakage from affecting suction sputum effect, sputum aspirator tube 1 and aspirator 2 can be easily separated by entering expectorant rotary connector 11, so that carrying out disassembly, cleaning, sputum storage bottle 18 and sputum separator 8 can be easily separated by exporting fixing adapter 17, so that the replacing of disposable storage expectorant bag 19, by sputum indicate graticule 20 can real time inspection draw sputum situation of change, by entering expectorant rotary connector 11 and air-breathing rotary connector 21, sputum storage bottle 18 can be allowed to be in the downside of aspirator 2 all the time, so that sputum flows in disposable storage expectorant bag 19, complete the separation of sputum and air, the air that pneumatic filter 23 can suck is filtered preventing sputum from entering suction nozzle 24, by regulating exhaust regulating valve 31, can be adjusted drawing the capacity driving air bag 27, and then realize the adjustment to suction sputum suction。
As preferably, described rotational fastener device 7 side is provided with suction sputum seal washer 36。So arrange, it is possible to the connection sealing strengthening phlegm inlet 9 and suction sputum adapter 6, it is prevented that leak air or leakage。
As preferably, described disposable storage expectorant bag 19 is set to transparent plastics material。So arrange, it is simple to the situation of change of sputum is observed。
As preferably, described absorption drives air bag 27 side to be provided with anti-slip veins 37。So arrange, it is possible to improve and draw driving air bag 27 frictional force, operate more convenient。
Claims (4)
1. Pediatric sputum aspirator, including sputum aspirator tube (1) and aspirator (2), it is characterized in that being provided with wedge type suction nozzle (3) in sputum aspirator tube (1) one end, wedge shape suction nozzle (3) is linked together by suction nozzle branch sleeve (4) and sputum aspirator tube (1), suction nozzle branch sleeve (4) inboard is provided with suction nozzle seal washer (5), sputum aspirator tube (1) other end is provided with suction sputum adapter (6), suction sputum adapter (6) outside is provided with rotational fastener device (7), aspirator (2) side is provided with sputum separator (8), sputum separator (8) side is provided with phlegm inlet (9), phlegm inlet (9) and suction sputum adapter (6) link together, phlegm inlet (9) outside is provided with fastening screw thread (10), phlegm inlet (9) side is provided with into expectorant rotary connector (11), enter expectorant rotary connector (11) side and be provided with three-limb tube (12), three-limb tube (12) downside is provided with sputum delivery outlet (13), sputum delivery outlet (13) downside is provided with output hopper (14), output hopper (14) downside is provided with storage expectorant bag adapter (15), storage expectorant bag adapter (15) outside is provided with the fixing buckle (16) of storage expectorant bag, sputum delivery outlet (13) outside is provided with the fixing adapter (17) of output, fixing adapter (17) downside of output is provided with sputum storage bottle (18), output is fixing to be threaded togather by connection between adapter (17) and sputum storage bottle (18), sputum storage bottle (18) inboard is provided with disposable storage expectorant bag (19), sputum storage bottle (18) outside is provided with sputum instruction graticule (20), three-limb tube (12) side is provided with air-breathing rotary connector (21), sputum separator (8) opposite side is provided with air entry (22), air entry (22) side is connected with air-breathing rotary connector (21), air entry (22) inboard is provided with pneumatic filter (23), air entry (22) opposite side is provided with suction nozzle (24), suction nozzle (24) is connected together by the fixing adapter (25) of air-breathing and air entry (22), suction nozzle (24) upside is provided with Unidirectional air inlet valve (26), suction nozzle (24) one end is provided with absorption and drives air bag (27), draw and drive air bag (27) inboard to be provided with auxiliary recovery spring (28), draw and drive air bag (27) side to be provided with air vent (29), air vent (29) downside is provided with one-way exhaust valve (30), one-way exhaust valve (30) downside is provided with exhaust regulating valve (31), exhaust regulating valve (31) downside is provided with rotation exhaust cap (32), draw and drive air bag (27) side to be provided with hand-held handle (33), hand-held handle (33) upside is provided with fixed support (34), fixed support (34) front end is fixed together by connecting support (35) and sputum separator (8)。
2. Pediatric sputum aspirator according to claim 1, it is characterised in that: described rotational fastener device (7) side is provided with suction sputum seal washer (36)。
3. Pediatric sputum aspirator according to claim 1, it is characterised in that: described disposable storage expectorant bag (19) is set to transparent plastics material。
4. Pediatric sputum aspirator according to claim 1, it is characterised in that: described absorption drives air bag (27) outside to be provided with anti-slip veins (37)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529113.0A CN104288847B (en) | 2014-09-25 | 2014-09-25 | Pediatric sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529113.0A CN104288847B (en) | 2014-09-25 | 2014-09-25 | Pediatric sputum aspirator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104288847A CN104288847A (en) | 2015-01-21 |
| CN104288847B true CN104288847B (en) | 2016-06-22 |
Family
ID=52308950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410529113.0A Expired - Fee Related CN104288847B (en) | 2014-09-25 | 2014-09-25 | Pediatric sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104288847B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583233A (en) * | 2017-02-09 | 2017-04-26 | 重庆市潼南区茂林沙石加工厂 | Sandstone separating device |
| CN108815599A (en) * | 2018-07-13 | 2018-11-16 | 大连科万维医疗科技有限公司 | A kind of sputum collection device being integrally connected with sputum aspirator tube |
| CN109010946B (en) * | 2018-08-10 | 2021-07-30 | 西安交通大学医学院第二附属医院 | Visual sputum aspirator special for pediatrics |
| CN109091710B (en) * | 2018-09-11 | 2021-04-02 | 南通大学附属医院 | Portable suction machine |
| CN109621020B (en) * | 2018-12-12 | 2020-09-29 | 河南科技大学第一附属医院 | Rotatable medical handheld sputum aspirator of sputum aspirator pipe |
| CN109481762B (en) * | 2018-12-27 | 2021-04-06 | 青岛市妇女儿童医院 | Pediatric sputum aspirator |
| CN111466963A (en) * | 2020-05-14 | 2020-07-31 | 江南大学 | New coronary pneumonia patient phlegm sample non-contact collection appearance |
| CN112245678A (en) * | 2020-11-05 | 2021-01-22 | 苏州芙路得智能科技有限公司 | Sputum aspirator of adjustable suction nozzle position |
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|---|---|---|---|---|
| CN2507463Y (en) * | 2001-11-05 | 2002-08-28 | 赵培丽 | Split multihole sputum aspirator |
| CN2635092Y (en) * | 2003-07-24 | 2004-08-25 | 朱国雄 | Sputum suction device |
| CN2746914Y (en) * | 2004-12-10 | 2005-12-21 | 陈霞 | Portable and continuous negative pressure sputum-sucking device for newborn infant |
| JP4525528B2 (en) * | 2004-09-10 | 2010-08-18 | 住友ベークライト株式会社 | Medical suction device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076851U (en) * | 1990-09-03 | 1991-05-15 | 江苏省金坛县医疗器械厂 | One-time using baby phlegm-absorbing unit |
| JP2004049704A (en) * | 2002-07-23 | 2004-02-19 | Nipro Corp | Medical aspirator |
| CN201006066Y (en) * | 2007-01-04 | 2008-01-16 | 朱明生 | Hand held piston sputum aspirator |
| US9011412B2 (en) * | 2008-05-16 | 2015-04-21 | Ford Albritton, IV | Apparatus, system and method for manipulating a surgical catheter and working device with a single hand |
| CN201871006U (en) * | 2010-11-15 | 2011-06-22 | 景雪薇 | Children sputum aspirator |
| CN203244628U (en) * | 2013-05-11 | 2013-10-23 | 鞠金科 | Sputum suction device for children |
-
2014
- 2014-09-25 CN CN201410529113.0A patent/CN104288847B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507463Y (en) * | 2001-11-05 | 2002-08-28 | 赵培丽 | Split multihole sputum aspirator |
| CN2635092Y (en) * | 2003-07-24 | 2004-08-25 | 朱国雄 | Sputum suction device |
| JP4525528B2 (en) * | 2004-09-10 | 2010-08-18 | 住友ベークライト株式会社 | Medical suction device |
| CN2746914Y (en) * | 2004-12-10 | 2005-12-21 | 陈霞 | Portable and continuous negative pressure sputum-sucking device for newborn infant |
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| Publication number | Publication date |
|---|---|
| CN104288847A (en) | 2015-01-21 |
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