CN106178219A - A kind of humidifier of respirator - Google Patents
A kind of humidifier of respirator Download PDFInfo
- Publication number
- CN106178219A CN106178219A CN201510217342.3A CN201510217342A CN106178219A CN 106178219 A CN106178219 A CN 106178219A CN 201510217342 A CN201510217342 A CN 201510217342A CN 106178219 A CN106178219 A CN 106178219A
- Authority
- CN
- China
- Prior art keywords
- tank
- gas circuit
- humidifying sheet
- humidifier
- heating water
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
- B05B17/0684—Wicks or the like
Abstract
The present invention relates to the humidifier of a kind of respirator, comprising: tank (1), gas circuit (2), humidifying sheet sealing ring (3), humidifying sheet (4), water suction swab stick (5), heating water tank (6).Described gas circuit (2) is fixed on the sidewall of described tank (1), filler is arranged at the top of described tank (1), described heating water tank (6) is in the underface of described gas circuit (2), bottom it, the bottom with described tank (1) is connected by narrow slit, it is inner that described water suction swab stick (5) is fixed on described heating water tank (6), and at the humidifying sheet (4) described in the attachment of the top of water suction swab stick (5), seam of handing in described gas circuit (2) with described heating water tank (6) separates with described humidifying sheet sealing ring, prevent reflux phenomenon.
Description
Technical field
The present invention relates to ventilator humidifier field, particularly to the humidifier of a kind of respirator.
Background technology
Along with clinical medical development, respirator has become as one can increase pulmonary ventilation volume, improves respiratory function
Effective means.Respirator generally comprises main frame and humidifier, and main frame is used to produce the fresh sky of lasting malleation
Gas, humidifier is used to the air increase humidity of the malleation produced by main frame, it is ensured that enter the air of air flue more
Moistening, additionally, humidifier also has the effect of feedwater heating, it is ensured that patient, during using respirator, makes
Air themperature in air flue is suitable for human body temperature, makes patient respiratory natural and comfortable.
The humidifier in respirator in the market is essentially all point several shelves, comes real by the temperature of regulation water
The humidifying effect of existing different shelves, its humidifying effect is not notable, it addition, in feedwater heating, improve the temperature of water
Meanwhile, result in the thermal loss of water, and on market, existing respirator be all to heat the water in whole tank,
Firing rate is slow, and heat time heating time is long, and energy loss is excessive, additionally, in operational error or tilt at any angle,
In the case of upset, the water in existing humidifier tank enters in pipeline, occurs in that reflux.
Summary of the invention
It is an object of the invention to, for solving the humidifying weak effect of the humidifier of respirator, firing rate is slow, energy
Loss is big, and the technical problem of reflux the invention provides the humidifier of a kind of respirator.
For reaching above-mentioned purpose, the invention provides the humidifier of a kind of respirator, described humidifier includes tank 1,
Gas circuit 2, humidifying sheet sealing ring 3, humidifying sheet 4, absorb water swab stick 5, heating water tank 6.Described gas circuit 2 is fixed on
On the sidewall of described tank 1, filler is arranged at the top of described tank 1, and described heating water tank 6 is described
The underface of gas circuit 2, bottom it, the bottom with described tank 1 is connected by narrow slit, and described humidifying sheet exists
The surface of described heating water tank 6, in the friendship seam institute of described gas circuit 2 with described heating water tank 6
The humidifying sheet sealing ring stated separates, and prevents reflux phenomenon.Add water at the filler of described tank 1, water
Heating water tank 6 described in the narrow slit bottom described tank 1 flows into, described heating water tank 6 feedwater heating,
Making water reach required atomization temperature, described humidifying sheet 4, by water whips into a spray, is discharged in described gas circuit 2,
Air-flow through respirator becomes steam water smoke rapid vaporization again, enters the air flue of patient together through connector with air,
Reach the effect of humidified air.
As the improvement of technique scheme, described humidifier also includes the swab stick 5 that absorbs water, described water suction swab stick 5
It is fixed in described heating water tank 6, and at the humidifying sheet 4 described in the top attachment of water suction swab stick 5.
As the improvement of technique scheme, described humidifying sheet 4 is dispersed with multiple a diameter of micron-sized aperture,
Plus ac signal on described humidifying sheet, the frequency of vibration of described humidifying sheet 4 is along with the change of AC signal
And change.
As the improvement of technique scheme, described humidifying sheet sealing ring 3 is by described heating water tank 6 and described
Gas circuit 2 completely isolated, it is achieved antireflux in the range of 360 °.
It is an advantage of the current invention that:
Water is become water smoke by described humidifying sheet 4, and the air-flow through respirator becomes steam water smoke rapid vaporization, with empty
Gas enters patient airway through connector together, is that humidifying effect is more notable, it addition, described heating water tank 6 and institute
The tank stated 1 is connected by narrow slit, and the heating that the volume of described heating water tank 6 is relatively small, described
Tank 6 is when feedwater heating, and water can be rapidly reached required water temperature, and firing rate is fast, and heat time heating time is short, energy
Consume is lost little, additionally, described humidifying sheet sealing ring 3 is by complete with described gas circuit 2 for described heating water tank 6
Isolation, it is ensured that water can flow in gas circuit in no instance, it is achieved antireflux in the range of 360 °.
Accompanying drawing explanation
Fig. 1 (a) is the profile of the structure chart of humidifier
Fig. 1 (b) is the side view of the structure chart of humidifier
1, tank 2, gas circuit 3, humidifying sheet sealing ring 4, humidifying sheet 5, water suction swab stick 6, add hot water
Groove
Fig. 2 is the schematic diagram of respirator
1, main frame 2, patient's connector
Fig. 3 is the bottom, cross-sectional view of humidifier
1, tank 5, water suction swab stick 6, heating water tank 9, narrow slit
Detailed description of the invention
In conjunction with accompanying drawing, the invention will be further described.
As it is shown in figure 1, described humidifier includes tank 1, gas circuit 2, humidifying sheet sealing ring 3, humidifying sheet 4,
Water suction swab stick 5, heating water tank 6.Described gas circuit 2 is fixed on the sidewall of described tank 1, described tank
Filler is arranged at the top of 1, and described heating water tank 6 is in the underface of described gas circuit 2, with described water bottom it
The bottom of groove 1 is connected (as shown in Figure 3) by narrow slit 9, and described water suction swab stick 5 is fixed on and described adds hot water
In groove 6, and at the humidifying sheet 4 described in the top attachment of water suction swab stick 5, add with described in described gas circuit 2
The seam of handing over of hot water storgae 6 separates with described humidifying sheet sealing ring, prevents reflux phenomenon.At described water
Add water at the filler of groove 1, water heating water tank 6 described in the narrow slit bottom described tank 1 flows into, described
Heating water tank 6 feedwater heating, make water reach required atomization temperature, water is inhaled by water suction swab stick 5 described subsequently
To described humidifying sheet 4, described humidifying sheet 4, by water whips into a spray, is discharged in described gas circuit 2, then
Air-flow through respirator becomes steam water smoke rapid vaporization, enters the air flue of patient together through connector with air,
Reach the effect of humidified air.
The described temperature at patient's connector is not more than 43 degree.
Multiple a diameter of micron-sized aperture it is dispersed with, plus exchange on described humidifying sheet on described humidifying sheet 4
Signal, the frequency of vibration of described humidifying sheet 4 changes along with the change of AC signal.
Described humidifying sheet sealing ring 3 is by completely isolated to described heating water tank 6 and described gas circuit 2, it is achieved 360 °
In the range of antireflux.
In other embodiments, can also not absorb water in the humidifier of described respirator swab stick.Described humidifying
Device includes: tank, gas circuit, humidifying sheet sealing ring, humidifying sheet, heating water tank.Described gas circuit is fixed on described
Tank sidewall on, filler is arranged at the top of described tank, and described heating water tank is in described gas circuit just
Lower section, bottom it, the bottom with described tank is connected (as shown in Figure 3) by narrow slit 9, and described humidifying sheet is then
It is fixed in heating water tank so that it is on the water surface being in heating water tank, adds with described in described gas circuit
The seam of handing over of hot water storgae separates with described humidifying sheet sealing ring, prevents reflux phenomenon.At described tank
Filler at add water, water by described bottom of gullet narrow slit flow into described in heating water tank, described heating
Tank feedwater heating, makes water reach required atomization temperature, and described humidifying sheet, by water whips into a spray, is discharged into institute
In the gas circuit stated, then through the air-flow of respirator, water smoke rapid vaporization is become steam, enter through connector together with air
Enter the air flue of patient, reach the effect of humidified air.
The described temperature at patient's connector is not more than 43 degree.
Multiple a diameter of micron-sized aperture it is dispersed with, plus exchange letter on described humidifying sheet on described humidifying sheet
Number, the frequency of vibration of described humidifying sheet changes along with the change of AC signal.
Described humidifying sheet sealing ring is by completely isolated to described heating water tank and described gas circuit, it is achieved 360 ° of scopes
Interior antireflux.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted.Although
With reference to embodiment, the present invention is described in detail, it will be understood by those within the art that, to the present invention
Technical scheme modify or equivalent, without departure from the spirit and scope of technical solution of the present invention, it is equal
Should contain in the middle of scope of the presently claimed invention.
Claims (4)
1. the humidifier of a respirator, it is characterised in that comprising: tank (1), gas circuit (2), humidifying sheet is close
Seal (3), humidifying sheet (4), heating water tank (6), described gas circuit (2) is fixed on described tank (1)
Sidewall on, filler is arranged at the top of described tank (1), and described heating water tank (6) is in described gas circuit
(2) underface, bottom it, the bottom with described tank (1) is connected by narrow slit, described humidifying sheet (4)
In the surface of described heating water tank (6), in the friendship of described gas circuit (2) Yu described heating water tank (6)
Seam separates with described humidifying sheet sealing ring.
The humidifier of a kind of respirator the most according to claim 1, it is characterised in that described humidifier is also
Including water suction swab stick (5), it is inner that described water suction swab stick (5) is fixed on described heating water tank (6), and
The humidifying sheet (4) described in the attachment of top of water suction swab stick (5).
The humidifier of a kind of respirator the most according to claim 2, it is characterised in that described humidifying sheet (4)
On be dispersed with multiple a diameter of micron-sized aperture, plus ac signal on described humidifying sheet, described humidifying
The frequency of vibration of sheet (4) changes along with the change of AC signal.
The humidifier of a kind of respirator the most according to claim 2, it is characterised in that described humidifying sheet is close
Seal (3) is by completely isolated to described heating water tank (6) and described gas circuit (2), it is achieved in the range of 360 °
Antireflux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217342.3A CN106178219B (en) | 2015-04-30 | 2015-04-30 | A kind of humidification machine of lung ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217342.3A CN106178219B (en) | 2015-04-30 | 2015-04-30 | A kind of humidification machine of lung ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106178219A true CN106178219A (en) | 2016-12-07 |
| CN106178219B CN106178219B (en) | 2018-06-15 |
Family
ID=57458506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217342.3A Active CN106178219B (en) | 2015-04-30 | 2015-04-30 | A kind of humidification machine of lung ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178219B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215308A (en) * | 1995-02-17 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Liquid evaporator |
| JPH11267215A (en) * | 1998-03-25 | 1999-10-05 | Yasushi Jo | Respirator |
| TW390809B (en) * | 1997-09-09 | 2000-05-21 | Atom Medical Corp | Humidifying mechanism for incubator |
| US6705312B2 (en) * | 2001-09-28 | 2004-03-16 | Omron Corporation | Inhalator attachment and nebulizer equipped with same |
| JP2005058709A (en) * | 2003-08-18 | 2005-03-10 | Sky Net:Kk | Humidifier for artificial respirator |
| US6978779B2 (en) * | 2002-04-19 | 2005-12-27 | Instrumentarium Corp. | Vibrating element liquid discharging apparatus having gas pressure sensing |
| US20080236577A1 (en) * | 2007-03-28 | 2008-10-02 | John Sylvester Power | Humidification in Breathing Circuits |
| CN103260686A (en) * | 2010-12-17 | 2013-08-21 | 皇家飞利浦电子股份有限公司 | A humidifier system for humidifying gas delivered to a patient |
| US20140232022A1 (en) * | 2013-02-18 | 2014-08-21 | Amazing Grace Co., Ltd. | Portable Humidifier |
| CN104540540A (en) * | 2012-06-25 | 2015-04-22 | 费雪派克医疗保健有限公司 | Medical components with microstructures for humidification and condensate management |
| CN104548299A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Breathing machine and humidifier |
| CN104548307A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Humidifying device, humidifier and respirator |
-
2015
- 2015-04-30 CN CN201510217342.3A patent/CN106178219B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215308A (en) * | 1995-02-17 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Liquid evaporator |
| TW390809B (en) * | 1997-09-09 | 2000-05-21 | Atom Medical Corp | Humidifying mechanism for incubator |
| JPH11267215A (en) * | 1998-03-25 | 1999-10-05 | Yasushi Jo | Respirator |
| US6705312B2 (en) * | 2001-09-28 | 2004-03-16 | Omron Corporation | Inhalator attachment and nebulizer equipped with same |
| US6978779B2 (en) * | 2002-04-19 | 2005-12-27 | Instrumentarium Corp. | Vibrating element liquid discharging apparatus having gas pressure sensing |
| JP2005058709A (en) * | 2003-08-18 | 2005-03-10 | Sky Net:Kk | Humidifier for artificial respirator |
| US20080236577A1 (en) * | 2007-03-28 | 2008-10-02 | John Sylvester Power | Humidification in Breathing Circuits |
| CN103260686A (en) * | 2010-12-17 | 2013-08-21 | 皇家飞利浦电子股份有限公司 | A humidifier system for humidifying gas delivered to a patient |
| CN104540540A (en) * | 2012-06-25 | 2015-04-22 | 费雪派克医疗保健有限公司 | Medical components with microstructures for humidification and condensate management |
| US20140232022A1 (en) * | 2013-02-18 | 2014-08-21 | Amazing Grace Co., Ltd. | Portable Humidifier |
| CN104548299A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Breathing machine and humidifier |
| CN104548307A (en) * | 2015-01-09 | 2015-04-29 | 北京怡和嘉业医疗科技有限公司 | Humidifying device, humidifier and respirator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106178219B (en) | 2018-06-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180116 Address after: 065201 Langfang city of Hebei province Sanhe Yanjiao Development Zone Yingbin Road West Street No. 10 No. 1 Chaobai workshop Applicant after: Dallas technology Hebei Co., Ltd. Address before: 100070 Fengtai Science City, Fengtai District Feng Feng Road, No. 4, No. Applicant before: Beijing Yian Medical System Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |