CN106267486B - A kind of breathing apparatus - Google Patents
A kind of breathing apparatus Download PDFInfo
- Publication number
- CN106267486B CN106267486B CN201510283016.2A CN201510283016A CN106267486B CN 106267486 B CN106267486 B CN 106267486B CN 201510283016 A CN201510283016 A CN 201510283016A CN 106267486 B CN106267486 B CN 106267486B
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- China
- Prior art keywords
- air inlet
- gas outlet
- host
- breathing apparatus
- valve
- Prior art date
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Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002850 nasal mucosa Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Humidification (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a kind of breathing apparatus, it includes host and humidification machine, the host includes the first air inlet, the second air inlet, the first gas outlet, the second air inlet and blower, the connection of the pipeline of first gas outlet and mask, the humidification machine connects second gas outlet and second air inlet, the host further includes switching device, and the transmission path of gas can be changed in the switching device.Breathing apparatus provided by the invention, the transmission path for switching gas by the way that switching device is arranged on host solve the problems, such as that breathing apparatus uses not easy and bulky in the prior art.
Description
Technical field
The present invention relates to a kind of medical instruments, particularly, are related to a kind of breathing apparatus.
Background technique
In order to reduce the discomfort and related complication of the dry and following patient of patients with respiratory tract, breathing apparatus one
As have change breathable gas humidity device.Using being placed on breathing apparatus (continuous positive pressure ventilation) device and patient face
Humidifier between cover can produce humidification gas, and humidification gas makes the dry of schneiderian membrane minimize and increase patient respiratory
The comfort in road.
Breathing apparatus is made of host and humidifier, and host and humidifier are to be provided separately, and centre passes through pipeline for host
Air outlet slit connected with the entrance of humidifier, then again by pipeline connection humidifier air outlet slit and mask.
The breathing apparatus of the prior art is needed the pipeline on mask in the case where not needing to gas humidification from wet
Change and is installed on host under being dialled on device；In the case where humidifier needs to add water, need first to turn off breathing apparatus.Moreover, existing
Breathing apparatus volume is relatively large.
Summary of the invention
The present invention provides a kind of breathing apparatus, the transmission path for switching gas by the way that switching device is arranged on host, solution
Breathing apparatus in the prior art of having determined uses not easy and bulky problem.
Above-mentioned technical purpose of the invention is to adopt the following technical scheme that be achieved:
A kind of breathing apparatus, including host and humidification machine, the host include the first air inlet, the second air inlet, first
The pipeline of gas outlet, the second air inlet and blower, first gas outlet and mask connects, the humidification machine connection described second
Gas outlet and second air inlet, the host further include switching device, and the transmission road of gas can be changed in the switching device
Diameter.
The host further includes display screen and knob, and first gas outlet and the knob are located at the display screen
Opposite sides.
Interface is additionally provided on the host, the interface is located near first gas outlet, the interface electrical connection
The pipeline.
The gas transport path include the first transmission path and the second transmission path, the first transmission path be from first into
Port, which enters, to be discharged after blower and through-hole from first gas outlet, and second path is to pass into from the first air inlet
Blower, the second gas outlet, humidification machine and the second air inlet are discharged from first gas outlet.
The switching device includes blocking block and valve, and described block includes through-hole on block, the valve can open or
Close the through-hole.
Door is additionally provided on the host, the door can open or close second gas outlet and second outlet
Mouthful.
The valve includes the first valve and the second valve, and first valve can open or close second outlet
Mouthful, second valve can open or close second air inlet.
The humidification machine includes third air inlet and third gas outlet, and the third air inlet and second gas outlet connect
It connects, the third gas outlet is connect with second air inlet.
The third air inlet is protruded with the third gas outlet from the side of the humidification machine outward.
The present invention provides a kind of breathing apparatus, intelligently switches the path of gas by the way that valve is arranged on host, solves
Breathing apparatus uses not easy and bulky problem in the prior art.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of breathing apparatus provided by the invention.
Fig. 2 is breathing apparatus decomposing state dress schematic diagram provided by the invention.
Fig. 3 is the structural schematic diagram of host provided by the invention.
Fig. 4 is breathing apparatus internal structure status diagram provided by the invention.
Fig. 5 is the schematic diagram of internal structure of host provided by the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, breathing apparatus 1 provided by the invention, including host 2 and humidification machine 3.
The first air inlet 7, the first gas outlet 4, function knob 5 and display screen 6, gas outlet 4 and knob are provided on host 2
5 are separately positioned on the two sides of display screen 6.Wherein, knob 5 is located at the left side of display screen 6, and the purpose being arranged in this way is to consider majority
People's right-handed operation, to prevent the education in operation from sheltering from the content of the display of display screen 6.
Breathing apparatus 1 further includes mask (not shown), and the pipeline of connection breathing apparatus 1 and mask, specifically, casing
One end is connect with the first gas outlet 4.
Interface 8 is additionally provided on host 1, interface 8 is located near the first gas outlet 4, for connecting power supply with heating tube.
The side of host 1 is provided with door 21, and door 21 can rotate on the side of host 1 with axis thereon.The side of host 1
On be additionally provided with the second gas outlet 22 and the second air inlet 23, the second gas outlet 22 and the second air inlet 23 are all disposed within door 21
Below.
Host 1 is also set up there are two valve (26,27), valve for closing opening, specifically the first valve 26 can close/
The second gas outlet 22 is opened, the second valve 27 can the second air inlet of close/open 23.
The side of humidification machine 3 is provided with third air inlet 12 and third gas outlet 13, third air inlet 12 and third outlet
Mouth 13 extends along the side of humidification machine 3 to place.Third air inlet 12 can be inserted into the second gas outlet 22, and third gas outlet 13 can be inserted into
Second air inlet 23.
Host 2 further includes blower 24, blocks block 31 on air duct, and blower 24 includes air outlet 25, blocks and is arranged on block 31
There is through-hole 32.First valve 26 and the second valve 27 can open/close each side of through-hole 32.
Fig. 2 show the decomposing state figure of host 2 and humidification machine 3, and humidification machine 3 is installed to host, door is first turned on
22, third air inlet 12 is then inserted into the second gas outlet 22 and the second air inlet 23 with 13 mouthfuls of third outlet respectively, third into
Port 12 is abutted with third gas outlet 13 with valve, and under the promotion of third air inlet 12 and third outlet 13, valve is to through-hole
Side 27 is abutted to movement until with through-hole 32.Buckle and bayonet are also respectively provided on host 2 and the adjacent side of humidification machine 3
For being fixedly connected with host and humidification machine.
Connector is additionally provided on host 2 and the opposite side of humidification machine 3, connector is for being electrically connected host 2 and humidifying
Device 3.
3 incrustation of humidification machine, container and heater in shell, the bottom of container and heater are neighbouring or connect
Touching, the bottom of container are that metal or other transcalent materials are made into.The centre of container is additionally provided with baffle, and baffle is located at third
Between air inlet and third gas outlet.
It is additionally provided with indication window on shell, the number of liquid between indication window observable container passed through.
The trend of wind is as shown by the arrows in figure 4 at this time: the first air inlet 7 passes through blower, air outlet 25, the second gas outlet
22, third air inlet 12, inside humidification machine, third gas outlet 13 and the second air inlet 23 be discharged from the first gas outlet 4.
After removing humidification machine 3 from host 2, the first valve 26 returns to initial bit under the action of the elastic means
It sets, that is, is abutted with the second gas outlet 22, same second valve 27 is abutted with the second air inlet 23.The trend of wind is as schemed at this time
Shown in arrow in 5: entering from the first air inlet 7 and be discharged through blower 24, air outlet 25 and through-hole 32 by the first gas outlet 4.
As described above, host can be used separately as breathing apparatus in the case where not needing humidifying air.
Although the transmission path mentioned above for switching gas by valve, it can also be other structures, such as in master
Switch is set on machine, and switch is connect with shielding plate, and shielding plate can open or close through-hole.And for the second air inlet and second
Gas outlet then can directly be opened or closed by door.
The present invention provides a kind of breathing apparatus, intelligently switches the path of gas by the way that valve is arranged on host, solves
Breathing apparatus uses not easy and bulky problem in the prior art.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of breathing apparatus, including host and humidification machine, the host goes out including the first air inlet, the second air inlet, first
The pipeline of port, the second gas outlet and blower, first gas outlet and mask connects, and the humidification machine connection described second goes out
Port and second air inlet, which is characterized in that the host further includes switching device, and gas can be changed in the switching device
Transmission path, the switching device include blocking block and valve, and described block is provided with through-hole on block, the valve can be opened
Or close the through-hole.
2. breathing apparatus according to claim 1, which is characterized in that the gas transport path includes the first transmission path
With the second transmission path, the first transmission path is to enter to arrange from first gas outlet after blower and through-hole from the first air inlet
Out, second transmission path be from the first air inlet pass into blower, the second gas outlet, humidification machine and the second air inlet from
The first gas outlet discharge.
3. breathing apparatus according to claim 2, which is characterized in that be additionally provided with door on the host, the door can be with
Open or close second gas outlet and second air inlet.
4. breathing apparatus according to claim 3, which is characterized in that the valve includes the first valve and the second valve,
First valve can open or close second gas outlet, second valve can open or close described second into
Port.
5. breathing apparatus according to claim 4, which is characterized in that the humidification machine includes that third air inlet and third go out
Port, the third air inlet are connect with second gas outlet, and the third gas outlet is connect with second air inlet.
6. breathing apparatus according to claim 5, which is characterized in that the third air inlet and the third gas outlet from
The side of the humidification machine protrudes outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283016.2A CN106267486B (en) | 2015-05-27 | 2015-05-27 | A kind of breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283016.2A CN106267486B (en) | 2015-05-27 | 2015-05-27 | A kind of breathing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106267486A CN106267486A (en) | 2017-01-04 |
| CN106267486B true CN106267486B (en) | 2019-03-05 |
Family
ID=57635371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283016.2A Active CN106267486B (en) | 2015-05-27 | 2015-05-27 | A kind of breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106267486B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6397841B1 (en) * | 1997-06-18 | 2002-06-04 | Resmed Limited | Apparatus for supplying breathable gas |
| CN101296721A (en) * | 2005-09-23 | 2008-10-29 | Ric投资有限公司 | Modular pressure support system |
| CN201379872Y (en) * | 2009-04-21 | 2010-01-13 | 嘉美科仪(北京)医疗设备有限公司 | Respirator |
| CN204840557U (en) * | 2015-05-27 | 2015-12-09 | 永胜(广州)医疗器械开发有限公司 | Breathing equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004026382A1 (en) * | 2002-09-17 | 2004-04-01 | Fisher & Paykel Healthcare Limited | Apparatus for delivering humidified gases |
| WO2012135912A1 (en) * | 2011-04-05 | 2012-10-11 | Resmed Limited | Respiratory breathing apparatus |
| CN202605487U (en) * | 2012-03-26 | 2012-12-19 | 崇仁(厦门)医疗器械有限公司 | Respiratory device |
| CN104548298B (en) * | 2015-01-09 | 2017-11-14 | 北京怡和嘉业医疗科技股份有限公司 | A kind of lung ventilator |
-
2015
- 2015-05-27 CN CN201510283016.2A patent/CN106267486B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6397841B1 (en) * | 1997-06-18 | 2002-06-04 | Resmed Limited | Apparatus for supplying breathable gas |
| CN101296721A (en) * | 2005-09-23 | 2008-10-29 | Ric投资有限公司 | Modular pressure support system |
| CN201379872Y (en) * | 2009-04-21 | 2010-01-13 | 嘉美科仪(北京)医疗设备有限公司 | Respirator |
| CN204840557U (en) * | 2015-05-27 | 2015-12-09 | 永胜(广州)医疗器械开发有限公司 | Breathing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106267486A (en) | 2017-01-04 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170922 Address after: Science City Tianfeng road high tech Industrial Development Zone, Guangzhou City, Guangdong province 510530 No. 3 No. 201-02 Applicant after: Guangzhou and Health Technology Co., Ltd. Address before: Science City Tianfeng road Guangzhou economic and Technological Development Zone No. 5, room 202-1 102-1 Applicant before: NORTH-SOUTHERN ELECTRONICS LIMITED |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for monitoring blockage of breathing equipment Effective date of registration: 20200424 Granted publication date: 20190305 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGZHOU HYPNUS HEALTHCARE TECHNOLOGY Co.,Ltd. Registration number: Y2020980001761 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210625 Granted publication date: 20190305 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGZHOU HYPNUS HEALTHCARE TECHNOLOGY Co.,Ltd. Registration number: Y2020980001761 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A breathing device Effective date of registration: 20210729 Granted publication date: 20190305 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: GUANGZHOU HYPNUS HEALTHCARE TECHNOLOGY Co.,Ltd. Registration number: Y2021980007067 |