CN206404140U - A kind of ear-hang and ear hook type nasal cannula - Google Patents
A kind of ear-hang and ear hook type nasal cannula Download PDFInfo
- Publication number
- CN206404140U CN206404140U CN201621005774.4U CN201621005774U CN206404140U CN 206404140 U CN206404140 U CN 206404140U CN 201621005774 U CN201621005774 U CN 201621005774U CN 206404140 U CN206404140 U CN 206404140U
- Authority
- CN
- China
- Prior art keywords
- ear
- hang
- oxygen
- shape
- dividing tube
- 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.)
- Active
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model is related to a kind of ear-hang and ear hook type nasal cannula, including ear-hang body, it is characterised in that：The ear-hang body is made up of flexible plastic or elastomeric material, with the splendid frosted of feel or fretting map surface, it is in " U " shape or bending curvature shape in the case of normality, the auricle position of patient is close under use state its shape, you can follows pinna shape to change and change；Bell mouth shape connection end is respectively provided with the two ends of ear-hang body, external attachment structure is formed.Ear hook type nasal cannula, including oxygen dividing tube and nasal obstruction, oxygen dividing tube are connected by ear-hang with nasal obstruction, oxygen dividing tube includes right oxygen dividing tube and left oxygen dividing tube, ear-hang includes right point of ear-hang and left ear-hang, and right oxygen dividing tube is hung by auris dextra and connected with nasal obstruction, and left oxygen dividing tube is connected by left ear-hang with nasal obstruction；Right oxygen dividing tube and left oxygen dividing tube pass through the external Oxygen tube of three-way connection.The utility model has relatively-stationary shape, and auricle position is close to when using, and is slipped with preventing from having a stuffy nose, reduces the features such as oxygen uptake pipeline is oppressed patient face and ensures patient comfort and beneficial effect.
Description
Technical field
The utility model is related to a kind of ear-hang, more particularly to a kind of ear-hang and ear hook type nasal cannula, it is adaptable to supporting nose oxygen
Pipe oxygen breathing device.Belong to technical field of medical instruments.
Background technology
The oxygen pipeline of the nasal oxygen tube oxygen uptake of prior art is cylindrical smooth plastic piping, directly by the pipeline during oxygen uptake
Shunk and fixed with oxygen dividing tube retainer ring at lower jaw position by both sides auricle above from ear, be not provided with independent ear-hang knot
Structure.Due to being not provided with ear hook structure, therefore there is following defect in the nasal oxygen tube of this structure type：(1) using every time all needs
Adjusting tightness is wanted, caused nasal obstruction to slip when adjusting Song Shiyi, easily causing can not in time wear and influence oxygen inhalation therapy to imitate
Really, in-convenience in use.(2) when fixing tighter, plastic piping is close to skin, easily causes discomfort in auricle, face's friction, easily
Increase patient's treatment pain.
Utility model content
One of the purpose of this utility model, is to cause nasal obstruction to slip, make in the presence of easy to solve the nasal oxygen tube of prior art
There is relatively-stationary shape with inconvenience and the problem of auricle, face's friction easily cause discomfort there is provided a kind of ear-hang, the ear-hang
Shape, is close to auricle position when using, the compressing of patient face and guarantee patient are relaxed with nasal obstruction slippage, reduction oxygen uptake pipeline is prevented
Suitable the features such as.
The two of the purpose of this utility model, are to cause nasal obstruction to slip, make in the presence of easy to solve the nasal oxygen tube of prior art
With inconvenience and the problem of auricle, face's friction easily cause discomfort, there is provided a kind of ear hook type nasal cannula.The ear hook type nasal cannula
The features such as with preventing nasal obstruction from slipping, reducing oxygen uptake pipeline to the compressing of patient face and ensure patient comfort.
One of the purpose of this utility model can reach by using following technical scheme：
A kind of ear-hang, including ear-hang body, its design feature are：The ear-hang body is made up of flexible plastic or elastomeric material,
It is in " U " shape or bending curvature shape in the case of normality, in its shape of use state with the splendid frosted of feel or fretting map surface
It is close to the auricle position of patient under shape, you can follow pinna shape to change and change；Horn mouth is respectively provided with the two ends of ear-hang body
Shape connection end, forms external attachment structure.
One of the purpose of this utility model can reach by using following technical scheme：
Further, the bell mouth shape connection end, one of connection nasal obstruction, two connection oxygen dividing tubes.
Further, the ear-hang body is made up of flexible plastic or silicon rubber, by surface treatment, in the surface shape of ear-hang body
Into frosted layer or fretting map surface.
The two of the purpose of this utility model can reach by using following technical scheme：
A kind of ear hook type nasal cannula, including oxygen dividing tube and nasal obstruction, oxygen dividing tube are connected by ear-hang with nasal obstruction, its design feature
It is：Oxygen dividing tube includes right oxygen dividing tube and left oxygen dividing tube, and ear-hang includes right point of ear-hang and left ear-hang, the right side point ear-hang and left ear-hang by
Flexible plastic or elastomeric material are made, with frosted or fretting map surface, are in the shape of " U " shape or bending curvature in the case of normality,
It is close to the auricle position of patient under use state its shape, you can follow pinna shape to change and change；In the right side point ear-hang and
The two ends of left ear-hang are respectively provided with horn mouth connection end, form external attachment structure；Right oxygen dividing tube is hung by auris dextra and connected with nasal obstruction,
Left oxygen dividing tube is connected by left ear-hang with nasal obstruction；Right oxygen dividing tube and left oxygen dividing tube pass through the external Oxygen tube of three-way connection.
The two of the purpose of this utility model can also reach by using following technical scheme：
Further, it is provided with oxygen-inhaling in the end of Oxygen tube.
Further, oxygen dividing tube retainer ring is set near the junction of right oxygen dividing tube and left oxygen dividing tube and three-way connection.
The characteristics of the utility model has following prominent and beneficial effect：
1st, the ear-hang and ear hook type nasal cannula that the utility model is related to, because its ear-hang body is by flexible plastic or elastomeric material system
Into, with the splendid frosted of feel or fretting map surface, in " U " shape or the shape bent with certain radian in the case of normality,
It is close to the auricle position of patient under its shape of use state, you can follow pinna shape to change and change, it is existing therefore, it is possible to solve
With the presence of technology nasal oxygen tube easily cause nasal obstruction slip, in-convenience in use and auricle, face friction easily cause discomfort the problem of,
It is close to auricle position with relatively-stationary shape, when using, is slipped with preventing from having a stuffy nose, reduces oxygen uptake pipeline to patient face
The features such as compressing and guarantee patient comfort and beneficial effect.
2nd, the utility model in actual applications, auricle is directly hung on by ear-hang and is fixed, and makes Oxygen tube along auricle week
The U-shaped design for turning to wear positioning, i.e. ear-hang plays positioning action, prevents from slipping；The bell mouth shape connection end at ear-hang two ends, it is convenient
Install, may be designed to different length and be adapted to different shape of face patients.
3rd, ear-hang of the present utility model, its material is flexible plastic or silicon rubber, by surface treatment, and material is soft, with people
Body contact is comfortable, and patient will not be caused uncomfortable.
Brief description of the drawings
Fig. 1 is the structural representation of a specific embodiment of the ear-hang that the utility model is related to.
Fig. 2 is the structural representation of a specific embodiment of ear hook type nasal cannula of the present utility model.
Description of reference numerals：1- oxygen dividing tubes；11st, 12- oxygen dividing tubes section；2- ear-hang bodies；21st, 22-U shapes ear-hang；21a-U type ears
Hang bell mouth shape connection end；3- has a stuffy nose；4- oxygen dividing tube retainer rings；5- three-way connections；6- Oxygen tubes；7- oxygen uptake pipe joints.
Embodiment
Specific embodiment 1：
Reference picture 1, the ear-hang that the present embodiment is related to, including ear-hang body 2, the ear-hang body 2 are splendid with feel by being made
Frosted or fretting map surface, in " U " shape or the shape bent with certain radian in the case of normality, under use state its shape
It is close to the auricle position of patient, you can follow pinna shape to change and change；Bell mouth shape company is respectively provided with the two ends of ear-hang body 2
End 21a is met, external attachment structure is formed.
In the present embodiment：
The bell mouth shape connection end 21a, one of connection nasal obstruction, two connection oxygen dividing tubes.The ear-hang body is by PVC or silicon
Rubber is made, and is handled by surface siliconization, and frosted layer is formed on the surface of ear-hang body.
Reference picture 2, the ear hook type nasal cannula that the present embodiment is related to, including oxygen dividing tube 1 and nasal obstruction 3, oxygen dividing tube 1 passes through ear-hang
Connected with nasal obstruction 3, oxygen dividing tube 1 includes right oxygen dividing tube 11 and left oxygen dividing tube 12, ear-hang includes right point of ear-hang 21 and left ear-hang 22,
The right side point ear-hang 21 and left ear-hang 22 are by being made, with the splendid frosted of feel or fretting map surface, in the case of normality in " U " shape or
The shape bent with certain radian, is close to the auricle position of patient, you can follow pinna shape to become under use state its shape
Change and change；Horn mouth connection end 21a is respectively provided with the two ends of right point of ear-hang 21 and left ear-hang 22, external attachment structure is formed；
Right oxygen dividing tube 11 is hung 21 by auris dextra and connected with nasal obstruction 3, and left oxygen dividing tube 12 is connected by left ear-hang 22 with nasal obstruction 3；Right oxygen dividing tube
11 and left oxygen dividing tube 12 pass through the external Oxygen tube 6 of three-way connection 5.
In the present embodiment：
The end of Oxygen tube 6 is provided with oxygen-inhaling 7.In the junction of right oxygen dividing tube 11 and left oxygen dividing tube 12 and three-way connection 5
Oxygen dividing tube retainer ring 4 is nearby set.
The right side point ear-hang 21 is identical with the left structure of ear-hang 22, and the two ends of the right side point ear-hang 21 and left ear-hang 22 connect for bell mouth shape
21a, by solvent or mode of heating and nasal obstruction 3, the adhering and sealing of oxygen dividing tube 1, is connected simple, easy for operation.
The utility model is worn simply, good reliability, easy to use, and patient comfort is increased simultaneously improving oxygen uptake effect
Degree.
Embodiment of the present utility model is the foregoing is only, but protection domain of the present utility model is not limited to
This, person of ordinary skill in the field is it will be clearly understood that any belong to those skilled in the art and taken off in the utility model
In the technical scope of dew, the change or replacement that can be readily occurred in, all fall within protection domain of the present utility model and open scope it
It is interior.
Claims (6)
1. a kind of ear-hang, including ear-hang body (2), it is characterised in that：The ear-hang body (2) is made up of flexible plastic or elastomeric material,
With frosted or fretting map surface, in the shape of " U " shape or bending curvature in the case of normality, it is close under use state its shape
The auricle position of patient, you can follow pinna shape to change and change；Bell mouth shape connection is respectively provided with the two ends of ear-hang body (2)
Hold (21a), form external attachment structure.
2. a kind of ear-hang according to claim 1, it is characterised in that：The bell mouth shape connection end (21a), one of connection
Nasal obstruction, two connection oxygen dividing tubes.
3. a kind of ear-hang according to claim 1 or 2, it is characterised in that：The ear-hang body (2) is by flexible plastic or silicon rubber
It is made, by surface treatment, frosted layer or fretting map structure is formed on ear-hang body (2) surface.
4. a kind of ear hook type nasal cannula, including oxygen dividing tube (1) and nasal obstruction (3), oxygen dividing tube (1) are connected by ear-hang with nasal obstruction (3),
It is characterized in that：Oxygen dividing tube (1) includes right oxygen dividing tube (11) and left oxygen dividing tube (12), and ear-hang includes right point of ear-hang (21) and left ear
Hang (22), the right side point ear-hang (21) and left ear-hang (22) are made up of flexible plastic or elastomeric material, with frosted or fretting map surface, often
In the shape of " U " shape or bending curvature in the case of state, the auricle position of patient is close under use state its shape, you can follow
Pinna shape changes and changed；Horn mouth connection end (21a), shape are respectively provided with the two ends of right point of ear-hang (21) and left ear-hang (22)
Into external attachment structure；Right oxygen dividing tube (11) is hung (21) by auris dextra and connected with nasal obstruction (3), and left oxygen dividing tube (12) passes through left ear-hang
(22) connected with nasal obstruction (3)；Right oxygen dividing tube (11) and left oxygen dividing tube (12) pass through three-way connection (5) external Oxygen tube (6).
5. a kind of ear hook type nasal cannula according to claim 4, it is characterised in that：In the end of Oxygen tube (6) provided with suction
Oxygen head (7).
6. a kind of ear hook type nasal cannula according to claim 4 or 5, it is characterised in that：In right oxygen dividing tube (11) and left point
Oxygen pipe (12) near the junction of three-way connection (5) with setting oxygen dividing tube retainer ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005774.4U CN206404140U (en) | 2016-08-30 | 2016-08-30 | A kind of ear-hang and ear hook type nasal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005774.4U CN206404140U (en) | 2016-08-30 | 2016-08-30 | A kind of ear-hang and ear hook type nasal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404140U true CN206404140U (en) | 2017-08-15 |
Family
ID=59547534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005774.4U Active CN206404140U (en) | 2016-08-30 | 2016-08-30 | A kind of ear-hang and ear hook type nasal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013003A (en) * | 2019-12-12 | 2020-04-17 | 大连大学附属中山医院 | Multi-loop nasal bile duct and fixing method |
-
2016
- 2016-08-30 CN CN201621005774.4U patent/CN206404140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013003A (en) * | 2019-12-12 | 2020-04-17 | 大连大学附属中山医院 | Multi-loop nasal bile duct and fixing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206404140U (en) | A kind of ear-hang and ear hook type nasal cannula | |
| JP7397834B2 (en) | Nasogastric tube fixation device | |
| CN204543189U (en) | Tracheal intubation fixed support | |
| CN104797299A (en) | Nasal dilator | |
| CN210813388U (en) | Interim central vein catheterization retainer plate | |
| CN204709562U (en) | Scalable Oxygen tube | |
| CN204910378U (en) | Adjustable oxygen hose | |
| CN206045131U (en) | A kind of nasal trachea cannula fixing device | |
| CN209884988U (en) | Nasal feeding pipeline adjustment fixing device for internal medicine nursing | |
| CN204723557U (en) | A kind of tracheostomy tube fixture | |
| CN204932513U (en) | A kind of multifunctional endotracheal intubation | |
| CN204671702U (en) | A kind of medical tracheal intubation auxiliary fixer | |
| CN105727416A (en) | Adjustable breathing mask | |
| CN216676635U (en) | Autogenous cutting sleeve pipe fixer | |
| CN212466775U (en) | Department of anesthesia uses oxygen tube | |
| CN204864131U (en) | Nasal catheter fixing device | |
| CN208611538U (en) | A kind of nose conduit | |
| CN214970539U (en) | Prevent pressing sore nose oxygen pipe | |
| CN210932830U (en) | Pediatric surgery nasogastric tube fixing device | |
| CN213724185U (en) | Oxygen tube with adjustable nasal suction tube interval | |
| CN207614069U (en) | A kind of outer fixed stomach tube | |
| CN203971099U (en) | Comfortable type inhalation device | |
| CN215022620U (en) | Novel medical stomach tube | |
| CN213191870U (en) | Novel baby high-flow nasal plug structure | |
| CN211096793U (en) | Comfortable ear-sticking type oxygen inhalation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |