CN110354350A - A kind of atomizer of improvement - Google Patents

A kind of atomizer of improvement Download PDF

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Publication number
CN110354350A
CN110354350A CN201910650317.2A CN201910650317A CN110354350A CN 110354350 A CN110354350 A CN 110354350A CN 201910650317 A CN201910650317 A CN 201910650317A CN 110354350 A CN110354350 A CN 110354350A
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CN
China
Prior art keywords
nozzle
cap
nut cap
liquid medicine
capping
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.)
Granted
Application number
CN201910650317.2A
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Chinese (zh)
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CN110354350B (en
Inventor
杨敬辉
李新慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sir Run Run Hospital Nanjing Medical University
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Sir Run Run Hospital Nanjing Medical University
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Priority to CN201910650317.2A priority Critical patent/CN110354350B/en
Publication of CN110354350A publication Critical patent/CN110354350A/en
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Publication of CN110354350B publication Critical patent/CN110354350B/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised

Abstract

The present invention relates to nebulizer technologies fields, specially a kind of atomizer of improvement, the capping connected including liquid medicine cup and its top, liquid medicine cup is equipped with boss in cylindrical ring structure and close to the inside of bottom, and umbrella nut cap is placed with above boss, and the bottom of umbrella nut cap is in disc structure, cap of spraying nozzle is equipped at the end face center of umbrella nut cap, the top of cap of spraying nozzle is equipped with partition, and the top ports of capping are plugged with connecting tube and bellows, and the top of bellows is plugged with mask.The present invention on the nozzle of liquid medicine cup by covering then umbrella nut cap, its bottom is in disc structure, the inner wall of liquid medicine cup can be extended close to, when lying down, umbrella nut cap can still touch the medical fluid in liquid medicine cup, and as oxygen in nozzle by making to generate negative pressure in liquid medicine cup, medical fluid is sucked out from the gap on the outside of umbrella nut cap and nozzle, it impacts the partition at the top of umbrella nut cap and nebulizes, be absorbed as oxygen enters in mask.

Description

A kind of atomizer of improvement
Technical field
The present invention relates to nebulizer technologies field, specially a kind of atomizer of improvement.
Background technique
Atomizer is mainly made of oxygen cylinder connector, conduit, liquid medicine cup, bellows and mask etc..It passes through oxygen from medicine Nozzle inside liquid cup sprays, and makes to generate negative pressure inside liquid medicine cup and air-breathing medical fluid, the medical fluid drunk up impact above nozzle Partition after become superfine mist, with oxygen circulate and be absorbed.Atomizer is used to be only applicable to semireclining position or straight at present Vertical position, the patient in horizontal position is in use, medical fluid is located on the side wall of liquid medicine cup, it is difficult to is drawn up by negative pressure, so that mist It is bad to change effect.In consideration of it, it is proposed that a kind of atomizer of improvement.
Summary of the invention
The purpose of the present invention is to provide a kind of atomizers of improvement, are made with solving prostrate mentioned above in the background art With the unconspicuous problem of atomizer effect.
To achieve the above object, the invention provides the following technical scheme:
A kind of atomizer of improvement, including the capping that liquid medicine cup and its top connect, the liquid medicine cup is in cylindrical ring structure And it is equipped with boss close to the inside of bottom, it is equipped with nozzle at the end face center of the boss, is set at the bottom center of the boss There is oxygen hose, umbrella nut cap is placed with above the boss, the bottom of the umbrella nut cap is in disc structure, the umbrella lid Cap of spraying nozzle is equipped at the end face center of cap, the inside of the cap of spraying nozzle is equipped with inner cavity, and the inner cavity and nozzle socket cooperate, The top of the cap of spraying nozzle is equipped with bulge loop, and partition is equipped at the end face center of the bulge loop, is tightly sleeved on the outside of the bulge loop There is gasket, the outer diameter of the gasket is greater than the cover port internal diameter of the capping, and the bottom outer diameter of the umbrella nut cap is less than The outer diameter of the boss.
Preferably, the tapered body of the nozzle and inside are hollow structure, the inside of the nozzle and the oxygen hose Inside is connected.
Preferably, the height of the boss top surface to the closure base portion lid mouth is equal with the height of the umbrella nut cap, The thickness of the gasket is greater than the height of the bulge loop.
Preferably, screw thread is equipped on the inside of the bottom end of the apical lateral of the liquid medicine cup and the capping.
Preferably, the top ports of the capping are connected with its bottom surface.
Preferably, the top ports of the capping are plugged with connecting tube, and the top of the connecting tube is plugged with bellows, described The top of bellows is plugged with mask.
Compared with prior art, beneficial effects of the present invention:
The atomizer of the improvement, by covering then umbrella nut cap on the nozzle of liquid medicine cup, bottom is in disc structure, energy The inner wall for extending close to liquid medicine cup, when lying down, i.e., when liquid medicine cup is horizontal positioned, umbrella nut cap can still be touched in liquid medicine cup Medical fluid inhales medical fluid from the gap on the outside of umbrella nut cap and nozzle as oxygen in nozzle by making to generate negative pressure in liquid medicine cup Out, it impacts the partition at the top of umbrella nut cap and nebulizes, as oxygen enters in connecting tube and bellows, finally enter mask Inside it is absorbed.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is liquid medicine cup internal breakup figure of the invention;
Fig. 3 is liquid medicine cup schematic diagram of internal structure of the invention;
Fig. 4 is umbrella capping structure schematic diagram of the invention.
In figure: 1, liquid medicine cup;10, boss;11, nozzle;12, oxygen hose;2, umbrella nut cap;20, cap of spraying nozzle;21, inner cavity; 22, bulge loop;23, partition;24, gasket;3, it covers;4, connecting tube;5, bellows;6, mask.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " center line ", " longitudinal direction ", " transverse direction ", " length Degree ", " width ", " thickness ", " depth ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning or element must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention, in addition at this In the description of invention, " several " are meant that two or more, unless otherwise specifically defined.
Embodiment 1
A kind of atomizer of improvement lies down for the ease of patient and uses atomizer, and the present inventor is provided with umbrella nut cap 2, As a preferred embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including the capping 3 that liquid medicine cup 1 and its top connect, medical fluid Cup 1 is equipped with boss 10 in cylindrical ring structure and close to the inside of bottom, is equipped with nozzle 11, boss 10 at the end face center of boss 10 Bottom center at be equipped with oxygen hose 12, the top of boss 10 is placed with umbrella nut cap 2, and the bottom of umbrella nut cap 2 is in disk knot Structure, cap of spraying nozzle 20 is equipped at the end face center of umbrella nut cap 2, and the inside of cap of spraying nozzle 20 is equipped with inner cavity 21, inner cavity 21 and nozzle 11 Socket cooperation, the top of cap of spraying nozzle 20 are equipped with bulge loop 22, are equipped with partition 23 at the end face center of bulge loop 22, the outside of bulge loop 22 is tight Close to be socketed with gasket 24, the outer diameter of gasket 24 is greater than the cover port internal diameter of capping 3, and the bottom outer diameter of umbrella nut cap 2 is less than The outer diameter of boss 10.
In the present embodiment, integrated formed structure is made using PP material in umbrella nut cap 2, light, good toughness and intensity is rigid Firmly, keep its durable, wherein boss 10 plays interlayer effect.
Further, the tapered body of nozzle 11 and inside are hollow structure, the inside of nozzle 11 and the inside of oxygen hose 12 It is connected, oxygen hose 12 injects oxygen and lead in nozzle 11 for grafting oxygen cathete.
Specifically, the top ports of capping 3 are connected with its bottom surface, pass through conducive to oxygen.
Further, the height of 10 top surface of boss to 3 bottom cover mouths of capping is equal with the height of umbrella nut cap 2, gasket 24 thickness is greater than the height of bulge loop 22, and gasket 24 is made of silica gel, and flexibility is good and excellent adsorption, closes off capping 3 bottom cover mouth, plays sealing function, medical fluid is avoided to flow out.
Specifically, being equipped with screw thread on the inside of the bottom end of the apical lateral of liquid medicine cup 1 and capping 3, it is threadedly coupled convenient for the two.
In addition to this, the top ports for covering 3 are plugged with connecting tube 4, and the top of connecting tube 4 is plugged with bellows 5, bellows 5 have fixed effect, and suitable for using under different position states, the top of bellows 5 is plugged with mask 6, and oxygen is with atomization Medical fluid through capping 3, connecting tube 4 and bellows 5, enter back into mask 6 and be absorbed by the patient.
The atomizer of improvement of the invention when in use, nozzle umbrella nut cap 2 being inserted in the liquid medicine cup 1 equipped with medical fluid On 11, gasket 24 is inserted on bulge loop 22, then capping 3 is tightened on 1 top end of liquid medicine cup, presses gasket 24 and umbrella Nut cap 2, make medical fluid can only between umbrella nut cap 2 and nozzle 11 gap outflow, oxygen cathete is plugged into oxygen hose 12 at this time On carry out logical oxygen, make to generate negative pressure in liquid medicine cup 1 as oxygen enters in nozzle 11, patient both made to lie down liquid medicine cup 1, medical fluid Also it can be sucked out from the gap between umbrella nut cap 2 and nozzle 11 to 11 top of nozzle, impact on partition 23 and keep misty, With passing into connecting tube 4 and bellows 5 for oxygen, finally enters and be absorbed in mask 6.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims (3)

1. a kind of atomizer of improvement, the capping (3) connected including liquid medicine cup (1) and its top, it is characterised in that: the medical fluid Cup (1) is equipped with boss (10) in cylindrical ring structure and close to the inside of bottom, and spray is equipped at the end face center of the boss (10) Mouth (11) is equipped with oxygen hose (12) at the bottom center of the boss (10), is placed with umbrella lid above the boss (10) Cap (2), the bottom of the umbrella nut cap (2) are in disc structure, are equipped with cap of spraying nozzle at the end face center of the umbrella nut cap (2) (20), the inside of the cap of spraying nozzle (20) is equipped with inner cavity (21), and the inner cavity (21) and the nozzle (11) socket cooperate, described The top of cap of spraying nozzle (20) is equipped with bulge loop (22), is equipped with partition (23) at the end face center of the bulge loop (22), the bulge loop (22) it has been tightly sleeved on the outside of gasket (24), the outer diameter of the gasket (24) is greater than in the cover port of the capping (3) Diameter, the bottom outer diameter of the umbrella nut cap (2) are less than the outer diameter of the boss (10);The tapered body of the nozzle (11) and inside Inside for hollow structure, the nozzle (11) is connected with the inside of the oxygen hose (12);Boss (10) top surface is extremely The height of described capping (3) bottom cover mouth is equal with the height of the umbrella nut cap (2), and the thickness of the gasket (24) is greater than The height of the bulge loop (22);Screw thread is equipped on the inside of the bottom end of the apical lateral of the liquid medicine cup (1) and the capping (3).
2. the atomizer of improvement according to claim 1, it is characterised in that: the top ports of the capping (3) and its bottom surface It is connected.
3. the atomizer of improvement according to claim 1, it is characterised in that: the top ports of the capping (3) are plugged with company It takes over (4), the top of the connecting tube (4) is plugged with bellows (5), and the top of the bellows (5) is plugged with mask (6).
CN201910650317.2A 2019-07-18 2019-07-18 Improved atomizer Active CN110354350B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN110354350B CN110354350B (en) 2021-12-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114668713A (en) * 2022-03-28 2022-06-28 杭州粒酷电子商务有限公司 Infant soothing gel and extension type nozzle thereof
WO2022267742A1 (en) * 2021-06-21 2022-12-29 深圳麦克韦尔科技有限公司 Atomization cup assembly and atomizer

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CN208493412U (en) * 2018-06-07 2019-02-15 北京兴信易成机电工程有限公司 A kind of solvent slop recyclable device with self-cleaning function
CN208641456U (en) * 2017-08-02 2019-03-26 成都市第二人民医院 A kind of atomizer persistently adding medical fluid
CN208741672U (en) * 2017-11-06 2019-04-16 重庆智阖康医疗器械有限公司 A kind of low-residual type nebulizer
CN208869003U (en) * 2018-09-27 2019-05-17 国投曹妃甸港口有限公司 A kind of reclaimer sprinkler tip being not easy to plug
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CN209004933U (en) * 2018-09-07 2019-06-21 常州市第一人民医院 A kind of atomizer
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CN110000011A (en) * 2019-04-08 2019-07-12 宁波锋成纳米科技有限公司 A kind of separation of solid and liquid uses centrifugation apparatus

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CN2841040Y (en) * 2005-11-14 2006-11-29 朱建军 Jet-flow medical atomizing apparatus
CN2855932Y (en) * 2005-12-13 2007-01-10 韩卫中 Self-floating straw tube
CN201208444Y (en) * 2008-06-06 2009-03-18 王京 Novel atomizer
CN201404554Y (en) * 2009-03-30 2010-02-17 王京 Atomizer
US20130327323A1 (en) * 2010-08-23 2013-12-12 Darren Rubin Nebulizer having different negative pressure threshold settings
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CN203697708U (en) * 2012-08-31 2014-07-09 精工爱普生株式会社 Liquid container and liquid consumption device
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CN203280863U (en) * 2013-04-26 2013-11-13 温红生 Adjusting structure for atomizer
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CN204364583U (en) * 2014-12-13 2015-06-03 天津宜耀科技有限公司 Solid sucks the special atomizing cup of medicament
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CN106474605A (en) * 2016-12-26 2017-03-08 太仓美克斯机械设备有限公司 A kind of atomizer device
CN106730185A (en) * 2016-12-27 2017-05-31 山东省千佛山医院 A kind of atomizer that disclosure satisfy that any use angle
CN107412929A (en) * 2017-04-26 2017-12-01 苏州雾联医疗科技有限公司 A kind of atomizing cup
CN208160803U (en) * 2017-05-06 2018-11-30 徐奇伟 Disposable oxygen atomizer
CN107185087A (en) * 2017-05-17 2017-09-22 苏州雾联医疗科技有限公司 The vaporizer that a kind of decoction makes full use of
CN208301946U (en) * 2017-07-26 2019-01-01 许承斌 It can pressure-bearing type flow control atomizer
CN208641456U (en) * 2017-08-02 2019-03-26 成都市第二人民医院 A kind of atomizer persistently adding medical fluid
CN208741672U (en) * 2017-11-06 2019-04-16 重庆智阖康医疗器械有限公司 A kind of low-residual type nebulizer
CN108126259A (en) * 2017-12-18 2018-06-08 卢国彪 A kind of vaporizer
CN108785053A (en) * 2018-04-18 2018-11-13 安徽鑫诺医疗设备有限公司 The medical stifling adjustable atomization head of one kind and its application method
CN108853660A (en) * 2018-05-14 2018-11-23 无锡市人民医院 A kind of novel atomizer that lies down
CN209019659U (en) * 2018-05-16 2019-06-25 秦雨萌 A kind of sustainable nebulae inhalation atomizer of autogenous cutting type
CN208493412U (en) * 2018-06-07 2019-02-15 北京兴信易成机电工程有限公司 A kind of solvent slop recyclable device with self-cleaning function
CN208911165U (en) * 2018-06-08 2019-05-31 武汉市中心医院(武汉市第二医院、武汉市肿瘤研究所) A kind of atomization oxygen inhalator of stable overturning-preventing
CN208959015U (en) * 2018-06-28 2019-06-11 唐小利 A kind of nebulizer
CN209004933U (en) * 2018-09-07 2019-06-21 常州市第一人民医院 A kind of atomizer
CN208869003U (en) * 2018-09-27 2019-05-17 国投曹妃甸港口有限公司 A kind of reclaimer sprinkler tip being not easy to plug
CN110000011A (en) * 2019-04-08 2019-07-12 宁波锋成纳米科技有限公司 A kind of separation of solid and liquid uses centrifugation apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022267742A1 (en) * 2021-06-21 2022-12-29 深圳麦克韦尔科技有限公司 Atomization cup assembly and atomizer
CN114668713A (en) * 2022-03-28 2022-06-28 杭州粒酷电子商务有限公司 Infant soothing gel and extension type nozzle thereof

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Denomination of invention: An improved atomizer

Effective date of registration: 20221209

Granted publication date: 20211210

Pledgee: China Merchants Bank Co.,Ltd. Nanjing Branch

Pledgor: SIR RUN RUN HOSPITAL NANJING MEDICAL University

Registration number: Y2022980026297