CN103330987B - A kind of oxygen humidifier with gas diffuser - Google Patents
A kind of oxygen humidifier with gas diffuser Download PDFInfo
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- CN103330987B CN103330987B CN201210571500.1A CN201210571500A CN103330987B CN 103330987 B CN103330987 B CN 103330987B CN 201210571500 A CN201210571500 A CN 201210571500A CN 103330987 B CN103330987 B CN 103330987B
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- diffuser
- air inlet
- gas
- inlet pipe
- conducting element
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Abstract
A kind of oxygen humidifier with gas diffuser, include a humidification bottle, described humidification bottle includes humidifying inner chamber, air inlet and gas outlet, described air inlet is connected with an air inlet pipe, and this air inlet pipe is placed in humidifying inner chamber, described air inlet pipe bottom is provided with a gas diffuser, this gas diffuser is positioned at humidifying intracavity bottom, and described gas diffuser includes diffuser, conducting element and bottom, and described conducting element is installed on diffuser inside; A cushion chamber is provided with between described diffuser and conducting element; Described bottom closing lid is bottom diffuser and conducting element; This conducting element is provided with a plurality of gas port, this plurality of gas port equi-spaced apart arrangement; The aperture of described gas port is 1 ~ 5mm; Described diffuser is porous sintered article.The oxygen flowing through air inlet can be resolved in a large number evenly minute bubbles by this oxygen humidifier in water, makes the abundant humidifying of oxygen energy and ensures that the oxygen stream through humidifying does not contain the globule.
Description
Technical field
The present invention relates to oxygen humidifier art, referring in particular to a kind of oxygen can by abundant humidifying and the low oxygen humidifier with gas diffuser of noise.
Background technology
There is the dyspneic needs of patients oxygen therapies such as hypoxemia.In order to avoid air flue is dry, during oxygen therapy, the oxygen sucked in lung must abundant humidifying.So be connected with an oxygen humidifier in the middle of medical oxygen system and oxygen supply device, oxygen humidifier comprises a humidification bottle, humidification bottle is provided with air inlet and gas outlet, oxygen enters from intake interface, entered the underwater in humidification bottle by air inlet pipe, then enter oxygen supply device for patient via the interface of giving vent to anger be communicated with humidification bottle and suck.
In prior art, oxygen directly passes in water or by entering in water after easy gas diffuser through air inlet pipe, cause bubble uneven in a large number, bubbling oxygen sound is larger, and increase along with the increase of oxygen flow, so produce certain noise pollution, night is particularly evident, impact sleep; Simultaneously when oxygen gas flow rate is larger, when oxygen uptake flow velocity height, oxygen fails to be convened for lack of a quorum and carries the humidification fluid globule and enter human body, and the globule in oxygen stream allows patient feel bad, is not even ready to accept to continue oxygen therapy.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of oxygen humidifier with gas diffuser, it passes into after oxygen in water, produces a large amount of uniform minute bubbles, makes oxygen can abundant humidifying ensure that oxygen stream through humidifying is not containing the globule and the noise effectively reduced in oxygen humidifier use procedure.
For achieving the above object, the present invention adopts as purgation technical scheme: a kind of oxygen humidifier with gas diffuser, include a humidification bottle, described humidification bottle includes humidifying inner chamber, air inlet and gas outlet, described air inlet is connected with an air inlet pipe, this air inlet pipe is placed in humidifying inner chamber, described air inlet pipe bottom is provided with a gas diffuser, this gas diffuser is positioned at humidifying intracavity bottom, described gas diffuser includes diffuser, conducting element and bottom, and described conducting element is installed on diffuser inside; A cushion chamber is provided with between described diffuser and conducting element; Described bottom closing lid is bottom diffuser and conducting element; This conducting element is provided with a plurality of gas port, described gas port equi-spaced apart arrangement; The aperture of described gas port is 1 ~ 5mm; Described diffuser is porous sintered article.
As a kind of preferred version, the aperture of described porous sintered article is 1 micron to 100 microns.
As a kind of preferred version, described bottom integral middle extends a hollow screw head, is provided with through hole bottom this hollow screw head, and this through hole is communicated with air inlet pipe by the hollow bulb of hollow screw head, this air inlet pipe bottom is nut structure, this nut structure and hollow screw head suitable.
As a kind of preferred version, described air inlet pipe is provided with a baffle plate, this baffle plate and air inlet pipe one-body molded, this baffle plate to withstand above diffuser and with joint efforts diffuser and conducting element is installed in air inlet pipe bottom with bottom.
As a kind of preferred version, described humidification bottle top is provided with one and can prevents from causing because of gas outlet or defecator blocking the safety structure bursting humidification bottle.
As a kind of preferred version, between described gas outlet and humidifying inner chamber, be provided with defecator.
The present invention compared with prior art has obvious advantage and beneficial effect, this oxygen humidifier is by the optimal design of gas diffuser, it is made to pass into after oxygen under the effect of conducting element and diffuser, oxygen stream produces a large amount of uniform minute bubbles in water, makes oxygen can abundant humidifying ensure that oxygen stream through humidifying is not containing the globule and the noise effectively reduced in oxygen humidifier use procedure; When simultaneously can effectively prevent oxygen gas flow rate excessive, oxygen fails to be convened for lack of a quorum and carries the humidification fluid globule and enter from gas outlet in human body, causes harmful effect to patient in process of oxygen therapy.Therefore, this oxygen humidifier has the advantages such as humidifying is effective, noise is low, safe and reliable, has market popularization value.
Accompanying drawing explanation
Fig. 1 is the assembling section of oxygen humidifier in the embodiment of the present invention;
Fig. 2 is the three-dimensional exploded view of oxygen humidifier in the embodiment of the present invention.
Accompanying drawing identifier declaration:
10, humidification bottle
11, housing 12, lid
13, humidifying inner chamber 14, air inlet
15, gas outlet 16, air inlet pipe
161, nut structure 17, safety structure
20, gas diffuser
21, diffuser 22, conducting element
221, gas port
23, bottom
231, hollow screw head 232, through hole
24, cushion chamber 25, baffle plate
30, defecator.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 2, which show the concrete structure of the preferred embodiment of the present invention.Embodiment 1
There is an oxygen humidifier for gas diffuser, include a humidification bottle 10, gas diffuser 20 and defecator 30.
Wherein, this humidification bottle 10 includes housing 11, lid 12, humidifying inner chamber 13, air inlet 14 and gas outlet 15, and this lid 12 closing lid forms described humidifying inner chamber 13 on housing 11, this air inlet 14 is connected with an air inlet pipe 16, and this air inlet pipe 16 is placed in humidifying inner chamber 13.This humidification bottle 10 top is provided with one and can prevents from causing because of gas outlet or defecator blocking the safety structure 17 bursting humidification bottle.This humidifying inner chamber 13 is equipped with the water of humidifying cavity volume half.
This gas diffuser 20 is installed on air inlet pipe 13 bottom and is positioned at bottom humidifying inner chamber 13.This gas diffuser 20 includes diffuser 21, conducting element 22 and bottom 23; This conducting element 22 to be placed in diffuser 21, is provided with a cushion chamber 24 between this diffuser 21 and conducting element 22; This bottom 23 closing lid is bottom conducting element 22 and diffuser 21.This conducting element 22 is environment-friendly type plastic glue component, described conducting element 22 be a horn-like structure and typhon mouth bottom humidification bottle 10; This conducting element 22 is provided with a plurality of gas port 221, this plurality of gas port 221 equi-spaced apart arrangement, the aperture of this gas port is 1mm; Described diffuser 21 is porous sintered article, and this porous sintered article produces uneven micropore in sintering process, and pore size differs, and the present embodiment selects aperture magnitude range to be the porous sintered article of 1 micron to 30 microns.Described air inlet pipe 16 is provided with a baffle plate 25, and this baffle plate 25 is one-body molded with air inlet pipe 16, and this baffle plate 25 withstands diffuser 21 top and with joint efforts diffuser 21 and conducting element 22 is installed in air inlet pipe 16 bottom with bottom 23.Described bottom 23 integral middle extends a hollow screw head 231, through hole 232 is provided with bottom this hollow screw head 231, this through hole 232 is communicated with air inlet pipe 16 by the hollow bulb of hollow screw head 231, this air inlet pipe 16 bottom is nut structure 161, and this nut structure 161 is suitable with hollow screw head 231.
This defecator 30 is arranged between described gas outlet 15 and humidifying inner chamber 13.
Embodiment 2
Have an oxygen humidifier for gas diffuser, as described in Example 1, wherein, the aperture of gas port is 3mm to structure; Aperture magnitude range is selected to be the porous sintered article of 10 microns to 60 microns.
Embodiment 3
Have an oxygen humidifier for gas diffuser, as described in Example 1, wherein, the aperture of gas port is 5mm to structure; Aperture magnitude range is selected to be the porous sintered article of 30 microns to 100 microns.
Conducting element described in embodiment 1 to 3 is horn-like structure is only preferred version of the present invention, other structures, as cylinder, tetragonal body and cuboid all belong to technical scheme protection domain of the present invention.
Operation principle of the present invention is described in detail in detail as follows:
First, oxygen enters conducting element 22 from the through hole 232 of hollow spiral head 231 by air inlet 14 after the hollow bulb that air inlet pipe 16 enters bottom 23, then, oxygen flows through cushion chamber 24 from the gas port 221 of conducting element 22, the gas of cushion chamber 24 to the water diffusion in humidifying inner chamber 13, produces a large amount of uniform minute bubbles from diffuser 21, and then the minute bubbles water surface of upwards overflowing enters in defecator 30 and filters, finally, gas is after filtering discharged from gas outlet 15.
Design focal point of the present invention is: this oxygen humidifier is by the optimal design of gas diffuser, it is made to pass into after oxygen under the effect of conducting element and diffuser, oxygen stream produces a large amount of uniform minute bubbles in water, makes oxygen can abundant humidifying ensure that oxygen stream through humidifying is not containing the globule and the noise effectively reduced in oxygen humidifier use procedure; When simultaneously can effectively prevent oxygen gas flow rate excessive, oxygen fails to be convened for lack of a quorum and carries the humidification fluid globule and enter from gas outlet in human body, causes harmful effect to patient in process of oxygen therapy.Therefore, this oxygen humidifier has the advantages such as humidifying is effective, noise is low, safe and reliable, has market popularization value.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, thus every according to technical spirit of the present invention to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. one kind has the oxygen humidifier of gas diffuser, include a humidification bottle, described humidification bottle includes humidifying inner chamber, air inlet and gas outlet, described air inlet is connected with an air inlet pipe, and this air inlet pipe is placed in humidifying inner chamber, it is characterized in that: described air inlet pipe bottom is provided with a gas diffuser, this gas diffuser is positioned at humidifying intracavity bottom, and described gas diffuser includes diffuser, conducting element and bottom, and described conducting element is installed on diffuser inside; A cushion chamber is provided with between described diffuser and conducting element; Described bottom closing lid is bottom diffuser and conducting element; This conducting element is provided with a plurality of gas port, described gas port equi-spaced apart arrangement; The aperture of described gas port is 1 ~ 5mm; Described diffuser is porous sintered article.
2. a kind of oxygen humidifier with gas diffuser according to claim 1, is characterized in that: the aperture of described porous sintered article is 1 micron to 100 microns.
3. a kind of oxygen humidifier with gas diffuser according to claim 1, it is characterized in that: described bottom integral middle extends a hollow screw head, through hole is provided with bottom this hollow screw head, this through hole is communicated with air inlet pipe by the hollow bulb of hollow screw head, this air inlet pipe bottom is nut structure, this nut structure and hollow screw head suitable.
4. a kind of oxygen humidifier with gas diffuser according to claim 1, it is characterized in that: described air inlet pipe is provided with a baffle plate, this baffle plate and air inlet pipe one-body molded, this baffle plate to withstand above diffuser and with joint efforts diffuser and conducting element is installed in air inlet pipe bottom with bottom.
5. a kind of oxygen humidifier with gas diffuser according to claim 1, is characterized in that: described humidification bottle top is provided with one and can prevents from causing because of gas outlet or defecator blocking the safety structure bursting humidification bottle.
6. a kind of oxygen humidifier with gas diffuser according to claim 1, is characterized in that: be provided with defecator between described gas outlet and humidifying inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571500.1A CN103330987B (en) | 2012-11-16 | 2012-12-26 | A kind of oxygen humidifier with gas diffuser |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461027 | 2012-11-16 | ||
| CN2012104610271 | 2012-11-16 | ||
| CN201210461027.1 | 2012-11-16 | ||
| CN201210571500.1A CN103330987B (en) | 2012-11-16 | 2012-12-26 | A kind of oxygen humidifier with gas diffuser |
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| Publication Number | Publication Date |
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| CN103330987A CN103330987A (en) | 2013-10-02 |
| CN103330987B true CN103330987B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210571500.1A Active CN103330987B (en) | 2012-11-16 | 2012-12-26 | A kind of oxygen humidifier with gas diffuser |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736192A (en) * | 2014-01-09 | 2014-04-23 | 广州医科大学附属第一医院 | Oxygen humidifier with heating device and gas diffusion device |
| CN104368072B (en) * | 2014-11-28 | 2016-11-23 | 江苏鱼跃信息系统有限公司 | There is the little area water tank of circulative convection structure |
| CN104689438A (en) * | 2015-03-11 | 2015-06-10 | 张亚平 | Gas mixing and humidifying device for oxygen therapy |
| CN107233649B (en) * | 2017-08-08 | 2019-11-12 | 张红云 | A kind of multi-faceted internal medicine clinical disinfection device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785895A (en) * | 2009-01-23 | 2010-07-28 | 董黎 | Disposable aseptic oxygen humidifier |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0970434A (en) * | 1995-09-06 | 1997-03-18 | Sumitomo Bakelite Co Ltd | Humidifier for gas supplier for respiration |
| JP2000288091A (en) * | 1999-04-01 | 2000-10-17 | Fukuda Sangyo:Kk | Humidifying device for oxygen thickening device for oxygen therapy of non-bubbling type |
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- 2012-12-26 CN CN201210571500.1A patent/CN103330987B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785895A (en) * | 2009-01-23 | 2010-07-28 | 董黎 | Disposable aseptic oxygen humidifier |
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| CN103330987A (en) | 2013-10-02 |
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Address after: 510120 No. 151 Yanjiang Road, Guangdong, Guangzhou Applicant after: the First Affiliated Hospital of Guangzhou Medical University Applicant after: Dongguan Vincent Medical Mfg. Co., Ltd. Address before: 510120 No. 151 Yanjiang Road, Guangdong, Guangzhou Applicant before: The Second Affiliated Hospital of Guangzhou Medical School Applicant before: Dongguan Vincent Medical Mfg. Co., Ltd. |
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