CN105031790B - A kind of artificial nose of safety and sanitation - Google Patents
A kind of artificial nose of safety and sanitation Download PDFInfo
- Publication number
- CN105031790B CN105031790B CN201510476337.4A CN201510476337A CN105031790B CN 105031790 B CN105031790 B CN 105031790B CN 201510476337 A CN201510476337 A CN 201510476337A CN 105031790 B CN105031790 B CN 105031790B
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- safety
- air inlet
- channel body
- filter cartridge
- cavity
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Abstract
The present invention discloses a kind of artificial nose of safety and sanitation, includes channel body and the air intake assembly being connect with the channel body, collection phlegm component, check valve and tidal air connector；The channel body is equipped with a cavity and the air inlet being connected to the cavity, Ji Tankou, safety entrance and breathing gas port, the breathing gas port is on the same line with safety entrance and is oppositely arranged, the collection phlegm mouth down setting, the air inlet be located at the side of channel body and with breathing gas port and safety entrance not on the same line, the air inlet is equipped with baffle close to the position of cavity, opening, the open communication cavity and air inlet are equipped with below the baffle；The air intake assembly includes filter cartridge and the filtration material layer that is installed in filter cartridge, which is installed on air inlet；The collection phlegm component includes collection phlegm connector sum aggregate phlegm bag, which connect with Ji Tankou.The artificial nose is simple in structure, it is easy to use, be easily assembled to dismounting, good filtration effect and safety and sanitation, great market popularization value.
Description
Technical field
The present invention relates to artificial nose field technologies, refer in particular to a kind of artificial nose of safety and sanitation.
Background technology
Tracheotomy is clinically to release respiratory tract obstruction as traumatic artificial airway, rescues the important of patient vitals
One of measure.Normal upper respiratory tract mucosa has heating, humidification, filtering and the function of removing foreign body in respiratory tree, tracheotomy
Afterwards above functions lose, patient rely on tracheal tube breathing, due to sucking air without bronchia mucosal humidifying filter, and directly with
Lower respiratory tract communicates, and the dry incrustation of secretion is caused to be not easy to be sucked out and influence ventilatory effect, and bacterium is also easy intrusion and leads
Cause pulmonary infection.In existing artificial nose technology, phlegm is easy to clog oxygen, influences to breathe, and need to employ sputum aspirator in real time；Blocking is thin
Bacterium function is poor, complicated, replaces trouble so that patient is more painful when using.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide it is a kind of it is simple in structure, make
With artificial nose that is convenient, being easily assembled to dismounting, safety and sanitation.
To achieve the above object, the present invention is using following technical solution：A kind of artificial nose of safety and sanitation, includes logical
Road main body and the air intake assembly being connect with the channel body, collection phlegm component, check valve and tidal air connector；The channel body is set
There are a cavity and the air inlet being connected to the cavity, Ji Tankou, safety entrance and breathing gas port, the breathing gas port and peace
Full entrance is on the same line and is oppositely arranged, and the collection phlegm mouth down setting, the air inlet is located at channel body
Side and with breathing gas port and safety entrance not on the same line, which is equipped with baffle, the gear close to the position of cavity
Opening, the open communication cavity and air inlet are equipped with below plate；The air intake assembly includes filter cartridge and is installed on filtering
Filtration material layer in box, the filter cartridge are installed on air inlet；The collection phlegm component includes collection phlegm connector sum aggregate phlegm bag, the collection phlegm
Connector is connect with Ji Tankou.
As a kind of priority scheme, the filter cartridge includes filter cover and filter cartridge bottom, the filter cartridge bottom with into
Gas port connects, which is covered on filter cartridge bottom, the other side and is equipped with air inlet.
As a kind of priority scheme, the filtration material layer is equipped with one or more of filter cotton or filter paper.
A platform for housing check valve is equipped with as a kind of priority scheme, on the inside of the safety entrance of the channel body
Rank, the step are equipped with check valve limited post, and the check valve is equipped with limit hole, which is adapted with limited post.
The present invention has clear advantage and advantageous effect compared with prior art, specifically：
1, the present invention, by the setting of the baffle, makes breathing gas port mainly by being optimized to channel body
It is on the same line with safety entrance and be oppositely arranged, the collection phlegm mouth down setting, and in air inlet close to cavity
Position is equipped with baffle, can effectively ensure that phlegm is lived by unidirectional valve guard, and falls into Ji Tankou after being blocked by baffle when patient sprays phlegm
And enter collection phlegm bag in, do not interfere with filter assemblies, effectively prevent phlegm plug filter material, improve product security performance and
Service life, this is simple in structure and is integrally formed, and is readily produced assembling, and the structure is cross structure, and when use is more convenient,
It is not easy to fall down when use.
2, pass through the optimization design of filter assemblies so that oxygen filter effect is more preferable, effectively prevent bacterium infection, less trouble
Person's pain.
3, on the one hand convenient in the case where needing using sputum aspirator by the setting of check valve, the sputum aspirator tube of sputum aspirator
Enter suction sputum in collection phlegm bag from safety entrance, be on the other hand used for when opening is plugged, is unlikely to lead to not breathe and go out
Existing serious problems, can alleviate the accident treatment time.
More clearly to illustrate structure feature, technological means and its specific purposes reached and function of the present invention, under
In conjunction with attached drawing and specific embodiment, invention is further described in detail in face.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of embodiments of the present invention；
Fig. 2 is the exploded view of embodiments of the present invention；
Fig. 3 is the sectional view of artificial nose in embodiments of the present invention；
Fig. 4 is the sectional view of channel body in embodiments of the present invention.
Description of drawing identification：
10, channel body
11, cavity 12, air inlet
13, collection phlegm mouth 14, safety entrance
15, gas port 16, baffle are breathed
17, opening 18, step
181, check valve limited post
20, air intake assembly
21, filter cartridge 22, filtration material layer
211, filter cover 212, filter cartridge bottom
213, air inlet
221, filter cotton 222, filter paper
30, collect phlegm component
31, collection phlegm connector 32, collection phlegm bag
40, check valve
41, limit hole
50, tidal air connector.
Specific implementation mode
Please refer to figs. 1 to 4, that show the concrete structure of embodiments of the present invention, a kind of safety and sanitation
Artificial nose includes channel body 10 and the air intake assembly 20 being connect with the channel body 10, collection phlegm component 30, check valve 40
And tidal air connector 50.
Wherein, which is equipped with a cavity 11 and the air inlet 12 being connected to the cavity 11, collection phlegm mouth 13, peace
Full entrance 14 and breathing gas port 15, the breathing gas port 15 is on the same line with safety entrance 14 and is oppositely arranged, should
Collection phlegm mouth 13 is arranged downward, i.e., the setting of straight line mutually orthogonal direction is formed by with breathing gas port 15 and safety entrance 14, should
Air inlet 12 be located at the side of channel body 10 and with breathing gas port 15 and safety entrance 14 not on the same line, the air inlet
12 are equipped with baffle 16 close to the position of cavity 11, which is equipped with opening 17, which is connected to cavity 11 and air inlet
Mouth 12.The baffle is that channel body is integrally formed connection, by the setting of the baffle, be can effectively ensure that when patient sprays phlegm,
Phlegm is lived by unidirectional valve guard, and is fallen into Ji Tankou after being blocked by baffle and entered in collection phlegm bag, and filter assemblies are not interfered with, effectively anti-
Only phlegm plug filter material improves the security performance and service life of product.
The air intake assembly 20 includes filter cartridge 21 and the filtration material layer being installed in filter cartridge 21 22, the filter cartridge 21 packet
Filter cover 211 and filter cartridge bottom 212 are included, which connect with air inlet 12,211 side of filter cover
Filter cartridge bottom 212, the other side are covered on equipped with air inlet 213, which is equipped with a filter cotton 221 and a filter paper
222.The structure makes oxygen filter effect more preferable, effectively prevent bacterium infection, less patient suffering.
The collection phlegm component 30 includes 31 sum aggregate phlegm bag 32 of collection phlegm connector, which connect with collection phlegm mouth 13, easily
Collect phlegm bag in replacing, it is convenient to use.
It is equipped with a step 18 for housing check valve 40 on the inside of the safety entrance of the channel body 10, is set on the step 18
There is check valve limited post 181, which is equipped with limit hole 41, which is adapted with limited post 181.The check valve
On the one hand convenient in the case where needing using sputum aspirator, the sputum aspirator tube of sputum aspirator from safety entrance enter suction sputum in collection phlegm bag,
On the other hand it is used for when opening is plugged, is unlikely to lead to not breathe and serious problems occur, when can alleviate accident treatment
Between.
The design focal point of the present invention is that the present invention mainly by being optimized to channel body, passes through the gear
The setting of plate keeps breathing gas port on the same line with safety entrance and is oppositely arranged, the collection phlegm mouth down setting, and
It is equipped with baffle close to the position of cavity in air inlet, can effectively ensure that phlegm is lived by unidirectional valve guard, and is kept off when patient sprays phlegm
Plate falls into Ji Tankou and enters in collection phlegm bag after blocking, do not interfere with filter assemblies, effectively prevent phlegm plug filter material, improve
The security performance and service life of product, this is simple in structure and is integrally formed, and is readily produced assembling, and the structure is cross
Structure, more convenient when use, when use, is not easy to fall down.Passing through the optimization design of filter assemblies so that oxygen filter effect is more preferable,
It effectively prevent bacterium infection, less patient suffering.It is on the one hand convenient to need the feelings using sputum aspirator by the setting of check valve
Under condition, the sputum aspirator tube of sputum aspirator enters suction sputum in collection phlegm bag from safety entrance, is on the other hand used for when opening is plugged, unlikely
In lead to not breathe and there are serious problems, the accident treatment time can be alleviated.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example, still
Belong in the range of technical solution of the present invention.
Claims (4)
1. a kind of artificial nose of safety and sanitation, it is characterised in that：Include channel body and connect with the channel body into
Pneumatic module, collection phlegm component, check valve and tidal air connector；The air inlet that the channel body is equipped with a cavity and is connected to the cavity
Mouth, Ji Tankou, safety entrance and breathing gas port, the breathing gas port is on the same line with safety entrance and sets in opposite directions
It sets, the collection phlegm mouth down setting, the air inlet is located at the side of channel body and does not exist with breathing gas port and safety entrance
On same straight line, which is equipped with baffle close to the position of cavity, is equipped with opening below the baffle, the open communication cavity and
Air inlet；The air intake assembly includes filter cartridge and the filtration material layer that is installed in filter cartridge, which is installed on air inlet
On mouth；The collection phlegm component includes collection phlegm connector sum aggregate phlegm bag, which connect with Ji Tankou.
2. a kind of artificial nose of safety and sanitation according to claim 1, it is characterised in that：The filter cartridge includes filter cartridge
Lid and filter cartridge bottom, the filter cartridge bottom are connect with air inlet, which is covered on filter cartridge bottom, the other side is equipped with
Air inlet.
3. a kind of artificial nose of safety and sanitation according to claim 1, it is characterised in that：The filtration material layer be equipped with filter cotton or
One or more of filter paper.
4. a kind of artificial nose of safety and sanitation according to claim 1, it is characterised in that：The safety entrance of the channel body
Inside is equipped with a step for housing check valve, which is equipped with check valve limited post, and the check valve is equipped with limit hole,
The limit hole is adapted with limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476337.4A CN105031790B (en) | 2015-08-06 | 2015-08-06 | A kind of artificial nose of safety and sanitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476337.4A CN105031790B (en) | 2015-08-06 | 2015-08-06 | A kind of artificial nose of safety and sanitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105031790A CN105031790A (en) | 2015-11-11 |
| CN105031790B true CN105031790B (en) | 2018-08-28 |
Family
ID=54439135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510476337.4A Active CN105031790B (en) | 2015-08-06 | 2015-08-06 | A kind of artificial nose of safety and sanitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105031790B (en) |
Citations (5)
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| CN201353357Y (en) * | 2009-02-20 | 2009-12-02 | 曹云飞 | Artificial nose |
| CN202682490U (en) * | 2012-06-19 | 2013-01-23 | 广州军区广州总医院 | Sputum suction type artificial nose |
| CN204293649U (en) * | 2014-12-16 | 2015-04-29 | 浙江润强医疗器械股份有限公司 | Wet heat exchanger |
| CN104587581A (en) * | 2015-02-10 | 2015-05-06 | 郭方达 | Multifunctional medical breathing heat and moisture exchanger |
| CN204815243U (en) * | 2015-08-06 | 2015-12-02 | 东莞永胜医疗制品有限公司 | Artificial nose of safety and sanitation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5022394A (en) * | 1988-10-11 | 1991-06-11 | Homecare Of Dearborn | Heat and moisture exchanger device for tracheostomy patients |
| NZ238544A (en) * | 1990-06-18 | 1994-10-26 | Ponnet Gilman En Anthony | Respirator with hygroscopic material adjacent outlet to patient |
| US7594509B2 (en) * | 2005-01-18 | 2009-09-29 | Teleflex Medical Incorporated | Heat and moisture exchange device for respiratory therapy |
| ATE548065T1 (en) * | 2008-06-10 | 2012-03-15 | Covidien Ag | FILTER AND/OR HME DEVICE FOR BREATHING CIRCUITS WITH A CONDENSATION TRAPPER |
| US9375541B2 (en) * | 2012-07-11 | 2016-06-28 | Apnicure, Inc. | Apparatus and methods for reducing foaming during saliva collection |
| CN104208791B (en) * | 2013-06-04 | 2017-03-15 | 北京万生人和科技有限公司 | A kind of breathing intubation artificial nose |
| CN203816008U (en) * | 2013-12-31 | 2014-09-10 | 卞正霞 | Multifunctional artificial nose |
| CN204017064U (en) * | 2014-08-20 | 2014-12-17 | 昆山韦睿医疗科技有限公司 | A kind of heat and humidity exchange |
| CN204446866U (en) * | 2015-02-03 | 2015-07-08 | 广东彩钦医疗器械有限公司 | Multifunction manual nasal devices |
-
2015
- 2015-08-06 CN CN201510476337.4A patent/CN105031790B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201353357Y (en) * | 2009-02-20 | 2009-12-02 | 曹云飞 | Artificial nose |
| CN202682490U (en) * | 2012-06-19 | 2013-01-23 | 广州军区广州总医院 | Sputum suction type artificial nose |
| CN204293649U (en) * | 2014-12-16 | 2015-04-29 | 浙江润强医疗器械股份有限公司 | Wet heat exchanger |
| CN104587581A (en) * | 2015-02-10 | 2015-05-06 | 郭方达 | Multifunctional medical breathing heat and moisture exchanger |
| CN204815243U (en) * | 2015-08-06 | 2015-12-02 | 东莞永胜医疗制品有限公司 | Artificial nose of safety and sanitation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105031790A (en) | 2015-11-11 |
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