CN209060276U - High concentration oxygen nose cup - Google Patents
High concentration oxygen nose cup Download PDFInfo
- Publication number
- CN209060276U CN209060276U CN201820881955.6U CN201820881955U CN209060276U CN 209060276 U CN209060276 U CN 209060276U CN 201820881955 U CN201820881955 U CN 201820881955U CN 209060276 U CN209060276 U CN 209060276U
- Authority
- CN
- China
- Prior art keywords
- cover
- oxygen
- high concentration
- sealing edge
- nose cup
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of high concentration oxygen nose cups, including cover and elastic webbing, sealing edge is provided on the cover, sealing edge includes bridge of the nose sealing edge, upper lip sealing edge and two nasal side sealing edges, cover is equipped with one-way exhaust mechanism and oxygen feeding tube, an oxygen supply chamber is formed in the middle part of cover, oxygen supply chamber is communicated with one-way exhaust mechanism and oxygen feeding tube respectively.The application high concentration oxygen nose cup has two channels of intake and exhaust, and oxygen-absorption efficiency is high, easy to use, good airproof performance, has good comfort.
Description
Technical field
The utility model relates to area of medical devices, and in particular to a kind of high concentration oxygen nose cup.
Background technique
At present in medical industry, when supplying oxygen to the patient with autonomous respiration, medical oronasal mask is widely used.Nose cup is more
For ventilator, but oronasal mask can only just be used for the patient of mouth breathing.When patient using oronasal mask and need into
When food, it is necessary to which removing oronasal mask just can be carried out, in addition, removing oronasal mask just can be carried out this when patient needs suction sputum
When operating, or needing to dispose stomach tube, being also only pierced by stomach tube below nose cup or oronasal mask just be can be carried out, so that air leakage
Excessive influence breathing machine ventilation, therefore existing oronasal mask is using very inconvenient, and comfort is poor.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of high concentration oxygen nose cup, should
Nose cup is easy to use, has good comfort.
Its technical solution is as follows:
High concentration oxygen nose cup, including cover and elastic webbing are provided with sealing edge on the cover, and sealing edge includes the bridge of the nose
Sealing edge, upper lip sealing edge and two nasal side sealing edges, cover are equipped with one-way exhaust mechanism and oxygen feeding tube, shape in the middle part of cover
At an oxygen supply chamber, supplies oxygen chamber and communicated respectively with one-way exhaust mechanism and oxygen feeding tube.
The one-way exhaust mechanism includes gas vent and expiration valve, and expiration valve is covered in above gas vent, expiration valve
Center membrane is equipped with intercommunicating pore, connection column is equipped among one-way exhaust mechanism, connection column, which passes through intercommunicating pore, makes expiration valve and cover
It is slidably matched.
The gas vent has multiple, is symmetrically distributed in one-way exhaust mechanism, and the connection top end is equipped with protrusion.
There are two the one-way exhaust mechanisms, is symmetrically distributed in cover two sides.
The elastic webbing is symmetrically disposed on cover.
The oxygen feeding tube is equipped with fixed ring and swivel becket, and sealing ring, the cover card are equipped between fixed ring and swivel becket
It is connected between fixed ring and swivel becket.
The cover is equipped with into the auxiliary nozzle of oxygen, is equipped with cork into the auxiliary nozzle of oxygen, cork internal diameter is equal into the auxiliary nozzle of oxygen
Outer diameter.
The cover includes cover frame and cushion, and cushion is connected in a manner of being clamped with cover frame, and the sealing edge is set to
On cushion.
The arc of the bridge of the nose sealing edge and the arc anastomosis of the human body bridge of the nose, arc and the human body nasal side of nasal side sealing edge
The arc of arc anastomosis, upper lip sealing edge matches with the arc on human body lip top.
The advantages of below to the utility model or principle are illustrated:
1, high concentration oxygen nose cup, including cover and elastic webbing, structure is simple, and sealing edge is provided on the cover, close
Edge sealing is fitted closely with human body, and sealing effect is good；Cover is equipped with one-way exhaust mechanism and oxygen feeding tube, and one-way exhaust mechanism can arrange
Extra exhaust gas out prevents secondary pollution, and oxygen-absorption efficiency is high, easy to use, has good comfort.
2, the one-way exhaust mechanism includes gas vent and expiration valve, is slidably matched by expiration valve with cover, is inhaled
Gas vent is closed when gas, and gas vent is opened when expiration, realizes single-way exhaust function.
3, the gas vent is symmetrically distributed in one-way exhaust mechanism, makes expiration valve stress balance, the connection capital
End is equipped with protrusion, prevents expiration valve from falling.
4, there are two the one-way exhaust mechanisms, cover two sides are symmetrically distributed in, improve exhaust gas discharge efficiency, realize stress
Balance.
5, the cover is equipped with symmetrical elastic webbing, and nose cup is facilitated to fix.
6, it is equipped with sealing ring between fixed ring and swivel becket, prevents gas leakage, the cover is connected in fixed ring and swivel becket
Between, enable 360 ° of oxygen feeding tube rotations, patient is facilitated to feed.
7, the cover is equipped with into the auxiliary nozzle of oxygen, guarantees that patient when activity increases, can additionally increase oxygen all the way,
It is equipped with cork into the auxiliary nozzle of oxygen, is clogged when not in use with cork, prevents gas leakage.
8, cushion is connected in a manner of being clamped with cover frame, prevents gas leakage, and cushion can increase comfort level.
9, sealing edge can be fitted closely with human body, prevent gas leakage, while increasing wear comfort.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment high concentration oxygen nose cup.
Fig. 2 is the front view of the utility model embodiment cover.
Fig. 3 is the top view of the utility model embodiment cover.
Fig. 4 is the left view of the utility model embodiment cover.
Fig. 5 is the bottom view of the utility model embodiment cover frame.
Fig. 6 is the utility model embodiment oxygen feeding tube junction enlarged partial sectional view.
Description of symbols:
1, cover, 2, oxygen supply chamber, 10, cover frame, 20, cushion, 21, bridge of the nose sealing edge, 22, upper lip sealing edge, 23, nasal side
Sealing edge, 30, one-way exhaust mechanism, 31, gas vent, 32, expiration valve, 33, intercommunicating pore, 34, connection column, 35, protrusion, 40,
Oxygen feeding tube, 41, fixed ring, 42, swivel becket, 43, sealing ring, 50, elastic webbing, 60, into the auxiliary nozzle of oxygen, 61, cork.
Specific embodiment
The embodiments of the present invention are described in detail below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, high concentration oxygen nose cup, including cover 1 and elastic webbing 50, the cover
Sealing edge is provided on body 1, sealing edge includes bridge of the nose sealing edge 21, upper lip sealing edge 22 and two nasal side sealing edges 23, cover
Body 1 is equipped with one-way exhaust mechanism 30 and oxygen feeding tube 40, and an oxygen supply chamber 2 is formed in the middle part of cover 1, supplies oxygen chamber 2 respectively and unidirectionally
Exhaust gear 30 and oxygen feeding tube 40 communicate.The one-way exhaust mechanism 30 includes gas vent 31 and expiration valve 32, expiration valve
32 are covered in 31 top of gas vent, and 32 center of expiration valve is equipped with intercommunicating pore 33, connection column is equipped among one-way exhaust mechanism 30
34, connection column 34, which passes through intercommunicating pore 33, makes expiration valve 32 be slidably matched with cover 1.The gas vent 31 have it is multiple, symmetrical point
It is distributed in one-way exhaust mechanism 30,34 top of connection column is equipped with protrusion 35.There are two the one-way exhaust mechanisms 30, symmetrically
It is distributed in 1 two sides of cover.The elastic webbing 50 is symmetrically disposed on cover 1.
As shown in fig. 6, the oxygen feeding tube 40 is equipped with fixed ring 41 and swivel becket 42, set between fixed ring 41 and swivel becket 42
There is sealing ring 43, the cover frame 10 is connected between fixed ring 41 and swivel becket 42.
As shown in Figures 2 and 3, the cover 1 is equipped with into the auxiliary nozzle 60 of oxygen, is equipped with cork 61 into the auxiliary nozzle 60 of oxygen,
61 internal diameter of cork is equal into auxiliary 60 outer diameter of nozzle of oxygen or 61 outer diameter of cork and is equal into auxiliary 60 internal diameter of nozzle of oxygen.The cover 1 wraps
Cover frame 10 and cushion 20 are included, cushion 20 is connected in a manner of clamping with cover frame 10, and the sealing edge is set on cushion 20.Institute
The arc of bridge of the nose sealing edge 21 and the arc anastomosis of the human body bridge of the nose are stated, the arc of nasal side sealing edge 23 and the arc of human body nasal side are kissed
It closes, the arc of upper lip sealing edge 22 matches with the arc on human body lip top.
The present embodiment has the advantages that
1, high concentration oxygen nose cup, including cover 1 and elastic webbing 50, structure is simple, is provided with sealing on the cover 1
Side, sealing edge are fitted closely with human body, and sealing effect is good；Cover 1 is equipped with one-way exhaust mechanism 30 and oxygen feeding tube 40, unidirectional to arrange
Extra exhaust gas can be discharged in mechanism of qi structure 30, prevent secondary pollution, and oxygen-absorption efficiency is high, easy to use, have good comfort.
2, the one-way exhaust mechanism 30 includes gas vent 31 and expiration valve 32, is slided by expiration valve 32 and cover 1
Dynamic cooperation, gas vent 31 is closed when air-breathing, and gas vent 31 is opened when expiration, realizes single-way exhaust function.
3, the gas vent 31 is symmetrically distributed in one-way exhaust mechanism 30, makes 32 stress balance of expiration valve, the company
34 top of through post is equipped with protrusion 35, prevents expiration valve 32 from falling.
4, there are two the one-way exhaust mechanisms 30,1 two sides of cover are symmetrically distributed in, improve exhaust gas discharge efficiency, are realized
Stress balance.
5, the cover 1 is equipped with symmetrical elastic webbing 50, and nose cup is facilitated to fix.
6, it is equipped with sealing ring 43 between fixed ring 41 and swivel becket 42, prevents gas leakage, the cover 1 is connected in fixed ring 41
Between swivel becket 42, enables 40 360 ° of oxygen feeding tube rotations, patient is facilitated to feed.
7, the cover 1 is equipped with into the auxiliary nozzle 60 of oxygen, guarantees that patient when activity increases, can additionally increase oxygen all the way
Gas is equipped with cork 61 into the auxiliary nozzle 60 of oxygen, is clogged when not in use with cork 61, prevent gas leakage.
8, cushion 20 is connected in a manner of clamping with cover frame 10, prevents gas leakage, and cushion 20 can increase comfort level.
9, sealing edge can be fitted closely with human body, prevent gas leakage, while increasing wear comfort.
The above are only specific embodiments of the present invention, does not limit the protection scope of the utility model with this；Not
It violates made any replacement on the basis of the utility model is conceived and improves, the category protection scope of the utility model.
Claims (8)
1. high concentration oxygen nose cup, including cover and elastic webbing, which is characterized in that be provided with sealing edge on the cover, seal
While including bridge of the nose sealing edge, upper lip sealing edge and two nasal side sealing edges, cover is equipped with one-way exhaust mechanism and oxygen feeding tube,
An oxygen supply chamber is formed in the middle part of cover, oxygen supply chamber is communicated with one-way exhaust mechanism and oxygen feeding tube respectively, the one-way exhaust mechanism
Including gas vent and expiration valve, expiration valve is covered in above gas vent, and expiration valve center is equipped with intercommunicating pore, one-way exhaust
Connection column is equipped among mechanism, connection column, which passes through intercommunicating pore, makes expiration valve be slidably matched with cover.
2. high concentration oxygen nose cup as described in claim 1, which is characterized in that the gas vent has multiple, is symmetrically distributed in list
To on exhaust gear, the connection top end is equipped with protrusion.
3. high concentration oxygen nose cup as described in claim 1, which is characterized in that there are two the one-way exhaust mechanisms, and symmetrical point
It is distributed in cover two sides.
4. high concentration oxygen nose cup as described in claim 1, which is characterized in that the elastic webbing is symmetrically disposed on cover.
5. the high concentration oxygen nose cup as described in any one of Claims 1 to 4, which is characterized in that the oxygen feeding tube is equipped with fixed ring
And swivel becket, sealing ring is equipped between fixed ring and swivel becket, the cover is connected between fixed ring and swivel becket.
6. the high concentration oxygen nose cup as described in any one of Claims 1 to 4, which is characterized in that the cover is equipped with auxiliary into oxygen
Nozzle is equipped with cork into the auxiliary nozzle of oxygen, and cork internal diameter is equal into the auxiliary nozzle outer diameter of oxygen.
7. the high concentration oxygen nose cup as described in any one of Claims 1 to 4, which is characterized in that the cover includes cover frame and soft
Pad, cushion are connected in a manner of being clamped with cover frame, and the sealing edge is set on cushion.
8. the high concentration oxygen nose cup as described in any one of Claims 1 to 4, which is characterized in that the arc of the bridge of the nose sealing edge
With the arc anastomosis of the human body bridge of the nose, the arc of nasal side sealing edge and the arc anastomosis of human body nasal side, the arc of upper lip sealing edge
It matches with the arc on human body lip top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881955.6U CN209060276U (en) | 2018-06-07 | 2018-06-07 | High concentration oxygen nose cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881955.6U CN209060276U (en) | 2018-06-07 | 2018-06-07 | High concentration oxygen nose cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060276U true CN209060276U (en) | 2019-07-05 |
Family
ID=67088848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881955.6U Expired - Fee Related CN209060276U (en) | 2018-06-07 | 2018-06-07 | High concentration oxygen nose cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060276U (en) |
-
2018
- 2018-06-07 CN CN201820881955.6U patent/CN209060276U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7481221B2 (en) | Breathing mask with integrated suction area | |
| CN202920765U (en) | Breathing mask | |
| US20050284481A1 (en) | Breathing mask with breathing gas supply through the strap | |
| CN204017200U (en) | A kind of lower resistance rhinobyon type air purifier | |
| CN209331224U (en) | A kind of mouth and nose isolation subregion mask | |
| CN209060276U (en) | High concentration oxygen nose cup | |
| CN208465010U (en) | Saving oneself respirator mask structure | |
| CN111329159B (en) | Check valve for mask | |
| CN214633290U (en) | Respirator for respiratory medicine | |
| CN211132512U (en) | Double-cavity inhalation atomization device of respirator | |
| CN206325096U (en) | Adjustable type anaesthetic mask | |
| CN209827848U (en) | Atomizing oxygen inhalation mask | |
| CN215309421U (en) | Medical oxygen mask | |
| CN204364607U (en) | A kind of breathing nose cup | |
| CN208492894U (en) | A kind of attachment device of nose conduit and trachea cannula | |
| CN211461647U (en) | Breathing device for respiratory medicine | |
| CN215916096U (en) | Multifunctional nose mask | |
| CN219000967U (en) | Oxygen cabin non-return type humidifying structure | |
| CN211357271U (en) | Detachable multi-valve type endotracheal tube | |
| CN203694324U (en) | Nasal mask for oral treatment | |
| CN209108351U (en) | A kind of department of anesthesia's respirator | |
| CN101920054B (en) | Medical nasal mask | |
| CN214970737U (en) | Detachable breathing mask | |
| CN203954405U (en) | A kind of novel dual noinvasive Ventilation mask | |
| CN209662383U (en) | A kind of department of anesthesia's oxygen absorbing auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |