CN103432661B - Disposable inhaled drugs nebulizer - Google Patents

Disposable inhaled drugs nebulizer Download PDF

Info

Publication number
CN103432661B
CN103432661B CN201310364157.8A CN201310364157A CN103432661B CN 103432661 B CN103432661 B CN 103432661B CN 201310364157 A CN201310364157 A CN 201310364157A CN 103432661 B CN103432661 B CN 103432661B
Authority
CN
China
Prior art keywords
spray nozzle
fog
base
atomization
nebulizer
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.)
Active
Application number
CN201310364157.8A
Other languages
Chinese (zh)
Other versions
CN103432661A (en
Inventor
胡冬映
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.)
NINGBO SHENGYURUI MEDICAL APPLIANCES CO Ltd
Original Assignee
NINGBO SHENGYURUI MEDICAL APPLIANCES CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO SHENGYURUI MEDICAL APPLIANCES CO Ltd filed Critical NINGBO SHENGYURUI MEDICAL APPLIANCES CO Ltd
Priority to CN201310364157.8A priority Critical patent/CN103432661B/en
Publication of CN103432661A publication Critical patent/CN103432661A/en
Application granted granted Critical
Publication of CN103432661B publication Critical patent/CN103432661B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The present invention relates to a kind of new disposable inhaled drugs nebulizer.Existing medicinal liquid atomizing device is too simple due to structure, sprays the atomizing effect of medicinal liquid, and the airflow influence produced when being subject to breathing is larger, deficiency of air can cause the materialization poor effect of medicinal liquid or be atomized insufficient, ejection liquor granule is comparatively large, makes by medicine person uncomfortable, with sensations such as sufferings.This new disposable inhaled drugs nebulizer comprises fog-spray nozzle and base, wherein fog-spray nozzle is sealedly connected on base, described chassis interior is provided with atomization core and water conservancy diversion note, wherein being atomized core is vertebra platform shape, its upper end is provided with atomization crossbeam, and inducing QI fluidization tower stretches into atomization in-core, and its inner wall at end is that the conical surface shrinks, be provided with secondary-atomizing baffle plate in described fog-spray nozzle, and be provided with a spraying skull above this secondary-atomizing baffle plate.This new disposable inhaled drugs atomizer structure is simple, with low cost, it is ingenious, easy to use to design, and is applicable to hospital ward, family is equipped with and travels outdoors and carries.

Description

Disposable inhaled drugs nebulizer
Technical field
The present invention relates to a kind of new disposable inhaled drugs nebulizer.
Background technology
Atomization inspiration treatment is a kind of important and effective Therapeutic Method in respiratory system disease Therapeutic Method, and fog inhalation therapy utilizes gas jet principle, by drug solution by atomising devices such as aerosol apparatus, by droplets impact its, become trickle vaporific microgranule, be suspended in gas, along with patient's general breathing, the mode sucked by mouth and nose to be entered in respiratory tract and lung and deposits, thus reaches the therapeutic purposes of respiratory tract humidifying or medicine, and its advantage is painless and curative effect is rapid.
Use fog inhalation therapy, medical liquid atomizing ejection aerosol particles is less, then the atomization medicinal liquid sprayed is more even in mucomembranous surface distribution, and disperse effect is also better, and patient is easy to coordinate.Easy and simple to handle, save time, also reduce side effects of pharmaceutical drugs simultaneously.
Existing medicinal liquid atomizing device is too simple due to structure, sprays the atomizing effect of medicinal liquid, and the airflow influence produced when being subject to breathing is larger, deficiency of air can cause the materialization poor effect of medicinal liquid or be atomized insufficient, ejection liquor granule is comparatively large, makes by medicine person uncomfortable, with sensations such as sufferings.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect how overcoming prior art, provides a kind of new disposable inhaled drugs nebulizer.
For solving the problems of the technologies described above, this new disposable inhaled drugs nebulizer comprises fog-spray nozzle and base, wherein fog-spray nozzle is sealedly connected on base, described chassis interior is provided with atomization core and water conservancy diversion note, and being wherein atomized core is taper type, and its upper end is provided with atomization crossbeam, diversion column stretches into atomization in-core, its inner wall at end is that the conical surface shrinks, and is provided with secondary-atomizing baffle plate, and is provided with a spraying skull in described fog-spray nozzle above this secondary-atomizing baffle plate.
Design like this, the design of atomization core frustum type, tightr with base inducing QI fluidization tower adaptation, ensure the difficult drop-off when cleaning or liquid feeding, and under the passage having tapering, instantaneously in trapezoidal formation vacuum, along with air pressure can become large gradually, the power of outlet also increases thereupon, drive medicinal liquid to be atomized rapidly core crossbeam to break up, and clash into secondary-atomizing baffle plate, when ensureing that atomization quantity is constant, make atomizing particle finer and smoother, thus strengthen the effect for the treatment of, make by medicine person general breathing and inhalable drug, without sensations such as sufferings, sense of discomfort is avoided to occur to bringing the situation of conflicting by medicine by medicine person.After diversion column stretches into atomization core, inner wall at end is taper design, can less capacity loss, ensure low-pressure air current by time, under the passage having tapering, air pressure can become large gradually, form high pressure vacuum instantaneously, particularly entreat oxygen system in a low voltage state within the hospital, when usual air pressure is lower than normal 2kg, guarantee that nebulizer also can normally use.
As optimization, indent in the middle part of described base, its cross section is in ") (" shape.Design like this, is convenient to hold.
As optimization, along the breach being provided with some arcs under described base.Design like this, is convenient to place.
As optimization, described fog-spray nozzle lower internal edge is provided with screw thread, and described base top outer rim is provided with the silk portion matched with this screw thread, and described fog-spray nozzle and base by thread and silk portion coordinate, and screw connection.Design like this, is connected firmly, air-tightness is good.
As optimization, described fog-spray nozzle is provided with standard interface.Design like this, is convenient to the atomizing face mask of adapting universal.
This new disposable inhaled drugs atomizer structure is simple, with low cost, it is ingenious, easy to use to design, and is applicable to hospital ward, family is equipped with and travels outdoors and carries.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this new disposable inhaled drugs nebulizer is described further:
Fig. 1 is the planar structure schematic diagram of the embodiment one of this new disposable inhaled drugs nebulizer;
Fig. 2 is the cross-sectional view of the embodiment one of this new disposable inhaled drugs nebulizer;
Fig. 3 is the planar structure schematic diagram of the embodiment two of this new disposable inhaled drugs nebulizer;
Fig. 4 is the cross-sectional view of the embodiment two of this new disposable inhaled drugs nebulizer.
In figure: 1-fog-spray nozzle, 2-base, 3-are atomized core, 4-water conservancy diversion note, 5-is atomized crossbeam, 6-secondary-atomizing baffle plate, 7-spray skull, 8-breach, 9-standard interface.
Detailed description of the invention
Embodiment one: as shown in Figure 1 to Figure 2, this new disposable inhaled drugs nebulizer comprises fog-spray nozzle 1 and base 2, wherein fog-spray nozzle 1 is sealedly connected on base 2, described base 2 inside is provided with atomization core 3 and water conservancy diversion note 4, is wherein atomized core 3 in vertebra platform shape, and its upper end is provided with atomization crossbeam 5, diversion column 4 stretches in atomization core 3, its inner wall at end is that the conical surface shrinks, and is provided with secondary-atomizing baffle plate 6, and is provided with a spraying skull 7 in described fog-spray nozzle 1 above this secondary-atomizing baffle plate 6.
Indent in the middle part of described base 2, its cross section is in ") (" shape.Described fog-spray nozzle 1 lower internal edge is provided with screw thread, and described base 2 top outer rim is provided with the silk portion matched with this screw thread, and described fog-spray nozzle 1 and base 2 are coordinated by screw thread and silk portion, screw connection.Described fog-spray nozzle 1 is provided with standard interface 9.
Embodiment two: as shown in Figure 3 to Figure 4: described base 2 times edges are provided with the breach 8 of some arcs.Remaining part and structure, as described in embodiment one, are omited.
Above-mentioned embodiment is intended to illustrate that the present invention can be professional and technical personnel in the field and realizes or use; modifying to above-mentioned embodiment will be apparent for those skilled in the art; therefore the present invention includes but be not limited to above-mentioned embodiment; any these claims or description of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection scope of the present invention.

Claims (1)

1. a disposable inhaled drugs nebulizer, it is characterized in that: comprise fog-spray nozzle (1) and base (2), wherein fog-spray nozzle (1) is sealedly connected on base (2), described base (2) inside is provided with atomization core (3) and diversion column (4), wherein be atomized core (3) in taper type, its upper end is provided with atomization crossbeam (5), diversion column (4) stretches in atomization core (3), its inner wall at end is that the conical surface shrinks, secondary-atomizing baffle plate (6) is provided with in described fog-spray nozzle (1), and be provided with a spraying skull (7) in this secondary-atomizing baffle plate (6) top, described base (2) middle part indent, its cross section is in ") (" shape, along the breach (8) being provided with some arcs under described base (2), described fog-spray nozzle (1) lower internal edge is provided with screw thread, described base (2) top outer rim is provided with the silk portion matched with this screw thread, described fog-spray nozzle (1) and base (2) are coordinated by screw thread and silk portion, screw connection, described fog-spray nozzle (1) is provided with standard interface (9).
CN201310364157.8A 2013-08-20 2013-08-20 Disposable inhaled drugs nebulizer Active CN103432661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310364157.8A CN103432661B (en) 2013-08-20 2013-08-20 Disposable inhaled drugs nebulizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310364157.8A CN103432661B (en) 2013-08-20 2013-08-20 Disposable inhaled drugs nebulizer

Publications (2)

Publication Number Publication Date
CN103432661A CN103432661A (en) 2013-12-11
CN103432661B true CN103432661B (en) 2015-12-09

Family

ID=49686436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310364157.8A Active CN103432661B (en) 2013-08-20 2013-08-20 Disposable inhaled drugs nebulizer

Country Status (1)

Country Link
CN (1) CN103432661B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105146811B (en) * 2015-09-06 2017-03-22 焦明芝 Multifunctional anti-infecting mask for respiratory endoscopy diagnosis and treatment
CN105233380B (en) * 2015-11-16 2018-10-16 刘磊 A kind of vaporizer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202044607U (en) * 2011-03-10 2011-11-23 吴大勇 Medical atomizing cup
CN102274563A (en) * 2011-06-30 2011-12-14 南京大学 Simple controllable targeted pneumatic aerosolization device for colloidal granules
CN202459673U (en) * 2011-12-12 2012-10-03 彭林强 Improved medical atomizer
TWM451977U (en) * 2013-01-09 2013-05-01 Pacific Hospital Supply Co Ltd Medicine spray bottle
CN203417380U (en) * 2013-08-20 2014-02-05 宁波圣宇瑞医疗器械有限公司 Novel disposable inhalation type medicine atomizer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202044607U (en) * 2011-03-10 2011-11-23 吴大勇 Medical atomizing cup
CN102274563A (en) * 2011-06-30 2011-12-14 南京大学 Simple controllable targeted pneumatic aerosolization device for colloidal granules
CN202459673U (en) * 2011-12-12 2012-10-03 彭林强 Improved medical atomizer
TWM451977U (en) * 2013-01-09 2013-05-01 Pacific Hospital Supply Co Ltd Medicine spray bottle
CN203417380U (en) * 2013-08-20 2014-02-05 宁波圣宇瑞医疗器械有限公司 Novel disposable inhalation type medicine atomizer

Also Published As

Publication number Publication date
CN103432661A (en) 2013-12-11

Similar Documents

Publication Publication Date Title
CN203436642U (en) Mist particle double-sieve thinned liquid medicine atomizer
CN111529845B (en) Medical atomization treatment device
CN203107937U (en) Medical treatment medicine delivering cover for respiration internal medicine
CN106730188A (en) A kind of Respiratory Medicine is atomized chemical spraying device
EP3661576B1 (en) Medical nebulizer for fast drug delivery
CN103432661B (en) Disposable inhaled drugs nebulizer
CN110604855A (en) Dedicated atomizing equipment of paediatrics respiratory therapy
CN206715012U (en) A kind of vaporizer
CN204092782U (en) A kind of medical vaporizer
CN105233380A (en) Medical atomizer
CN203417380U (en) Novel disposable inhalation type medicine atomizer
CN204501966U (en) Medicine nebulizer is breathed out in a kind of medical treatment
CN105617495A (en) Intermittent atomization inhaler for infants
CN203469156U (en) Inhaled medicine atomizer capable of being conveniently placed
CN203417379U (en) Horizontal type suction medicine atomizer
CN203417381U (en) Fine screen mist particle liquid medicine atomizer
CN203436641U (en) Three-level liquid medicine atomizer
CN203329145U (en) Atomizing cup structure for atomizer
CN203469160U (en) Vertical suction type medicine atomizer
CN203469161U (en) Suction type medicine atomizer capable of being held conveniently
CN105327433A (en) Medical emergency atomizer for pediatrics department
CN202459672U (en) Laryngeal sprayer
CN201899753U (en) Medical atomizing inhalator and mouthpiece thereof
CN203469159U (en) Suction type medicine atomizer for children
CN205007395U (en) Medical atomizer

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant