CN103055387A - Atomization device synchronous with respiration time - Google Patents
Atomization device synchronous with respiration time Download PDFInfo
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- CN103055387A CN103055387A CN2011103330762A CN201110333076A CN103055387A CN 103055387 A CN103055387 A CN 103055387A CN 2011103330762 A CN2011103330762 A CN 2011103330762A CN 201110333076 A CN201110333076 A CN 201110333076A CN 103055387 A CN103055387 A CN 103055387A
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Abstract
The invention relates to an atomization device which can ensure that atomized air is exhausted only at inspiratory phase. The atomization device is characterized in that oxygen drives an outlet of the atomization device to be connected with a T-shaped pipeline, a one-way valve which is only open toward the direction of the pipeline is arranged at the connecting position of the atomization device and a first opening of the T-shaped pipeline, a second opening of the T-shaped pipeline is connected with a mouth piece and is used as an inlet/outlet of respiration of a patient, and a one-way valve only open to the outside is connected at a third opening of the T-shaped pipeline. Thus, when the patient inhales through the mouth piece, the one-way valve at the connecting position of the first opening opens, atomization gas is inhaled into the air passage of the patient along the T-shaped pipeline. When the patient exhales through the mouth piece, the one-way valve at the connecting position of the first opening closes, and the one-way valve at the connecting position of the third opening opens, and exhaled gas is exhausted outward through the third opening.
Description
Technical field:
This patent relates to a kind of atomising device that can guarantee only to have in inspiratory phase the atomization gas discharge
Background technology:
Fog inhalation therapy is the Therapeutic Method of respiratory tract disease first-selection.Main atomizing type has ultrasonic atomizatio, oxygen to drive atomizing, Compressed air nebulization at present.Wherein oxygen driving atomizing is clinical modal.Oxygen drives the atomization gas that produces and must just can work through breathing to suck in the air flue, the breathing of human body comprises two parts, be air-breathing and exhale, both the time be in a ratio of: air-breathing: as to exhale=1: 1.5～2.5, only have inspiratory phase atomization gas could be sucked in the air flue; And the gas-powered atomising device of oxygen all is to continue atomizing at present, can waste like this 60～70% atomization gas, that is to say that 60～70% oxygen and medicine is wasted.
Technology contents:
In order to realize: can guarantee that the inspiratory phase atomization gas is discharged, expiratory phase does not have atomization gas to discharge, patent of the present invention provides: a kind of when breathing the atomising device of synchronised, it is characterized in that:
The outlet that drives atomising device (1) at oxygen is connected with ' T ' shape pipeline (9), and there is a unidirectional valve of only opening to duct orientation (7) first opening junction that oxygen drives atomising device (1) and ' T ' shape pipeline (9); Second opening (10) of ' T ' shape pipeline is connected with a mouthful part (11), as the gateway of patient respiratory; ' T ' the 3rd opening part is connected with a unidirectional valve (8) of only opening to the outside, as the air vent of exhaling.Like this, when the patient was air-breathing by mouthful part, the 3rd opening unidirectional valve (8) closed, and produced negative pressure in ' T ' shape pipeline, and first opening unidirectional valve (7) is open, and atomization gas just is inhaled in patient's the air flue along ' T ' shape pipeline like this; When the patient exhaled by mouthful part, ' T ' shape manifold pressure raise, and first opening unidirectional valve (7) is closed, and atomization gas is no longer exported, and the 3rd opening unidirectional valve (8) is open, and Exhaled gasesS effluxes through this opening.Like this, guarantee that atomization gas, expiratory phase that the air-breathing oxygen intake of being on good terms drives the atomizing generation do not have atomization gas to discharge, and have avoided the waste of oxygen and atomization medicine.
Description of drawings:
The product structure sketch map of figure, patent of the present invention.
Annotate: oxygen drives second opening (10), mouthful part (11) of atomising device (1), medicine storage pool (2), siphon (3), oxygen air inlet (4), atomizing cup (5), atomizer (6), unidirectional valve (7), the 3rd opening junction unidirectional valve (8), ' T ' shape pipeline (9), ' T ' shape pipeline.
Embodiment:
Embodiment one:
See figure, oxygen drives atomising device (1) and is comprised of atomizing cup (5), medicine storage pool (2), siphon (3), oxygen air inlet (4), atomizer (6) and unidirectional valve (7); High pressure oxygen passes through air inlet (4) when atomizer flows out, produce negative pressure around its air-flow, this negative pressure is by the liquid sucking-off of siphon (3) with medicine storage pool (2), and spray with high pressure oxygen, produce atomization gas, this atomization gas is discharged by unidirectional valve (7), sucks for the patient.
Embodiment two:
The patient passes through mouthful part (11) when second opening (10) of ' T ' shape pipeline is air-breathing, produce negative pressure in ' T ' shape pipeline, its the 3rd opening junction unidirectional valve (8) is closed, first opening junction unidirectional valve (7) is open, and atomization gas just is inhaled in patient's the air flue along ' T ' shape pipeline like this; When the patient exhales by mouthful part, ' T ' shape manifold pressure raises, and the unidirectional valve of first opening junction (7) is closed, and atomization gas is no longer exported, and the unidirectional valve (8) of the 3rd opening junction is open, and Exhaled gasesS effluxes through this opening.Like this, guarantee that atomization gas, expiratory phase that the air-breathing oxygen intake of being on good terms drives the atomizing generation do not have atomization gas to discharge, and have avoided the waste of oxygen and atomization medicine.
Claims (3)
1. one kind only can guarantee the atomising device that has atomization gas to discharge in inspiratory phase, it is characterized in that: the outlet that drives atomising device (1) at oxygen is connected with ' T ' shape pipeline (9), second opening (10) of ' T ' shape pipeline is connected with a mouthful part (11), as the gateway of patient respiratory; When the patient breathes by a mouthful part (11) like this, can change the pressure in ' T ' shape pipeline (9), manifold pressure is negative pressure when air-breathing, and during expiration, manifold pressure is malleation.
2. a kind of energy according to claim 1 guarantees only to have in inspiratory phase the atomising device of atomization gas discharge, and it is characterized in that: oxygen drives atomising device (1) has a unidirectional valve of only opening to duct orientation (7) with ' T ' shape pipeline (9) junction; Like this, when the patient is air-breathing by mouthful part, produce negative pressure in ' T ' shape pipeline, unidirectional valve (7) is open, and atomization gas just is inhaled in patient's the air flue along ' T ' shape pipeline like this.
3. a kind of energy according to claim 2 guarantees only to have in inspiratory phase the atomising device of atomization gas discharge, it is characterized in that: ' T ' the 3rd opening part is connected with a unidirectional valve (8) of only opening to the outside, as the air vent of exhaling.Like this, when the patient was air-breathing by mouthful part, the unidirectional valve (8) of the 3rd opening part was closed, and produced negative pressure in ' T ' shape pipeline, first opening part unidirectional valve (7) is open, and atomization gas just is inhaled in patient's the air flue along ' T ' shape pipeline like this; When the patient exhaled by mouthful part, ' T ' shape manifold pressure raise, and the unidirectional valve of first opening part (7) is closed, and atomization gas is no longer exported, and the unidirectional valve (8) of the 3rd opening part is open, and Exhaled gasesS effluxes through this opening.Like this, guarantee that atomization gas, expiratory phase that the air-breathing oxygen intake of being on good terms drives the atomizing generation do not have atomization gas to discharge, and have avoided the waste of oxygen and atomization medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103330762A CN103055387A (en) | 2011-10-19 | 2011-10-19 | Atomization device synchronous with respiration time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103330762A CN103055387A (en) | 2011-10-19 | 2011-10-19 | Atomization device synchronous with respiration time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055387A true CN103055387A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103330762A Pending CN103055387A (en) | 2011-10-19 | 2011-10-19 | Atomization device synchronous with respiration time |
Country Status (1)
| Country | Link |
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| CN (1) | CN103055387A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310468A (en) * | 2016-08-31 | 2017-01-11 | 四川大学华西医院 | Continuous airflow atomizer |
| CN107970513A (en) * | 2017-11-21 | 2018-05-01 | 谢瑞珠 | A kind of medical urgent atomizer of paediatrics |
| CN112156313A (en) * | 2020-10-28 | 2021-01-01 | 天津怡和嘉业医疗科技有限公司 | Humidifier and ventilation treatment equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481246A (en) * | 1974-01-03 | 1977-07-27 | Medizin Labortechnik Veb K | Valve for respirators |
| SU1127598A1 (en) * | 1983-09-13 | 1984-12-07 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Apparatus for administering aerosol into oral cavity |
| CN2627861Y (en) * | 2003-05-30 | 2004-07-28 | 周国明 | Oxygen taking and toxin removing mask according to requirement |
| EP1695728A1 (en) * | 2005-02-23 | 2006-08-30 | Activaero GmbH | Component for an inhalation device, an inhalation device with this component and a method of controlling for such a component |
| CN201012211Y (en) * | 2007-02-14 | 2008-01-30 | 中国人民解放军第三军医大学第一附属医院 | Medicament atomizing inhalation apparatus |
| CN202490287U (en) * | 2011-10-19 | 2012-10-17 | 郑则广 | An atomization device in synchronization with the respiration time phase |
-
2011
- 2011-10-19 CN CN2011103330762A patent/CN103055387A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481246A (en) * | 1974-01-03 | 1977-07-27 | Medizin Labortechnik Veb K | Valve for respirators |
| SU1127598A1 (en) * | 1983-09-13 | 1984-12-07 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Apparatus for administering aerosol into oral cavity |
| CN2627861Y (en) * | 2003-05-30 | 2004-07-28 | 周国明 | Oxygen taking and toxin removing mask according to requirement |
| EP1695728A1 (en) * | 2005-02-23 | 2006-08-30 | Activaero GmbH | Component for an inhalation device, an inhalation device with this component and a method of controlling for such a component |
| CN201012211Y (en) * | 2007-02-14 | 2008-01-30 | 中国人民解放军第三军医大学第一附属医院 | Medicament atomizing inhalation apparatus |
| CN202490287U (en) * | 2011-10-19 | 2012-10-17 | 郑则广 | An atomization device in synchronization with the respiration time phase |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310468A (en) * | 2016-08-31 | 2017-01-11 | 四川大学华西医院 | Continuous airflow atomizer |
| CN107970513A (en) * | 2017-11-21 | 2018-05-01 | 谢瑞珠 | A kind of medical urgent atomizer of paediatrics |
| CN112156313A (en) * | 2020-10-28 | 2021-01-01 | 天津怡和嘉业医疗科技有限公司 | Humidifier and ventilation treatment equipment |
| CN112156313B (en) * | 2020-10-28 | 2022-11-25 | 天津怡和嘉业医疗科技有限公司 | Humidifier and ventilation treatment equipment |
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Application publication date: 20130424 |