CN207679828U - A kind of nasal trachea cannula fixing device - Google Patents
A kind of nasal trachea cannula fixing device Download PDFInfo
- Publication number
- CN207679828U CN207679828U CN201720754556.9U CN201720754556U CN207679828U CN 207679828 U CN207679828 U CN 207679828U CN 201720754556 U CN201720754556 U CN 201720754556U CN 207679828 U CN207679828 U CN 207679828U
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- CN
- China
- Prior art keywords
- connect band
- sticking part
- support plate
- trachea cannula
- clamp device
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Abstract
The utility model is related to a kind of nasal trachea cannula fixing devices, including being intubated support plate, the fluting that gas supply cannula passes through in the intubation support plate is set, it is respectively arranged with the first sticking part and the second sticking part at left and right sides of intubation support plate, first sticking part is hinged with clamp device close to one end of intubation support plate, it is provided with compressed part on the downside of clamp device front end, the free end of clamp device is flexibly connected by fixed component with the second sticking part, four connect bands are set on the first sticking part and the second sticking part, homonymy connect band is connected with an elastic drag rope jointly；The nasal trachea cannula fixing device, it is very simple in fixed operating process, and any movement need not be carried out to patient, clamp device can be mediated by the fixation degree to fixed component, to adjust pressure size of the compressed part for intubation support plate, to adapt to different trachea cannulas, it is easy to use, application is strong, and firm effect is good, and potential applicability in clinical practice is extensive.
Description
Technical field
The utility model is related to a kind of medical apparatus, more particularly to a kind of nasal trachea cannula fixing device.
Background technology
Endotracheal intubation has played important function in the rescue of urgent patient, once trachea cannula is inserted into patient's nose
Or in oral cavity, intubation cannot be arbitrarily changed, preferable fixation is needed.Currently, nasal trachea cannula is fixed uses rubber strip more
It is pasted on two cheeks or wing of nose part, or after lying in ear after being bundled with bandage, however adhesive plaster easily loosens, or tracheae is caused to be inserted
The case where pipe slides, loosens.
In order to overcome some shortcomings of the existing technology, the health care worker of this field to fix nasal trachea cannula
Device is probed into, for example is applied to the fixing device of naso-tracheal intubation disclosed in Chinese patent CN204582223, packet
Fixing bracket body is included, the inner surface of the fixing bracket body is arranged with fitting with people's dilator naris and face structure, and the two of the fixing bracket body
Side is respectively equipped with the buckle of an ears, is respectively cooperating in the ears of two buckles and is equipped with upper and lower two fixed band bodies；Institute
It states and is opened up on fixing bracket body there are two insertion corresponding with nostril hole, the bottom in the insertion hole is equipped with one and lives to be inserted into for pressing from both sides beam
The elastic bunch of tube body is pressed from both sides, and each be inserted into above hole further respectively has a regulating positioning device for positioning insertion tube body, can
So that the fixing bracket body more stably fixedly head of patient, prevents it from occurring mobile or loosening, leads to the cunning of trachea cannula
It is de-.Nasal endotracheal tube fixer disclosed in Chinese patent CN 201586305, it includes the spiral shell for fixing trachea cannula
Revolve locking structure and the fixed-wing for fixing trachea cannula and twist-lock structure and three fixed bands, twist-lock structure
Upper limb is connected by being embedded in a cylindrical long axis joint with fixed-wing, while twist-lock structure can be by closing in long axis
Horizontally slipping to fix the trachea cannula positioned at left or right side nostril on section can also be realized by cylindric long axis joint
30 ° or so of rotation is to adapt to different nasal surface portions anatomical structure and different trachea cannula length and insertion side in sagittal plane
To using the nasal endotracheal tube fixer, nasal trachea cannula can be fixed solid and reliablely, while will not be caused to skin
Damage, apparatus structure is simple, and fixation procedure is quick, easy to use.
Although can play the work(of firm fixation nasal trachea cannula using above-mentioned nasal trachea cannula fixed component
Can, but during using fixation portions part, need that the head of patient is moved or moved to fix with fixed
In head, if mobile situation cannot be carried out by not accounting for patients head, the occupation mode of fixed component is complex, no
Suitable for very urgent situation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of nasal trachea cannula fixing device, technical solution
For：
The utility model provides a kind of nasal trachea cannula fixing device, including intubation support plate, is arranged in the intubation
The fluting that cannula passes through is supplied in support plate, and the first sticking part and the second fitting are respectively arranged at left and right sides of intubation support plate
Portion, the first sticking part are hinged with clamp device close to one end of intubation support plate, it is preferable that the longitudinal section of clamp device is arc
Shape, inverted U-shaped structure that can be similar with nose shape are provided with and the intubation matched pressure of support plate on the downside of clamp device front end
The free end in tight portion, clamp device is flexibly connected by fixed component with the second sticking part, and first is provided on the first sticking part
Connect band and the second connect band are provided with third connect band and the 4th connect band, the first connect band and second on the second sticking part
Connect band is connected with one article of elastic drag rope, third connect band and the 4th connect band and is connected with one article of elastic drag rope jointly jointly, inserts
The length of tube support plate is less than the distance between nose and mouth, and width is more than the width of nose；First sticking part and the second fitting
The length in portion is more than the length of intubation support plate, and is less than the distance between eyes and mouth.
Fluting is preferably arc-shaped fluting, and the position of fluting is preferably corresponding with muzzle position, and fluting can be two.
Intubation support plate and compressed part are that elastic material is made, such as foam, plastics, silica gel etc.；First fitting
Portion and the second sticking part all can be flexible material be made, such as non-woven fabrics etc. can also be multilayered structure, under skin
Layer is made of flexible material, and top layer is made of hard elastic material；The connect band is that hard elastic material is made, such as firmly
Matter silica gel, plastics etc..When the first sticking part and the second sticking part are that very flexible material is made, hardness can be passed through
Connecting component is connected with intubation support plate, and the hinged clamp device on the hardness component.
Clamp device front end can be enclosed construction, and nose is covered in clamp device by clamp device rear end setting opening
Under, tightening range is increased, patient nose is protected, it is preferable that can also be arranged in clamp device and be tied with people's dilator naris and face
The buffer layer that structure fits, can another patient it is more comfortable, avoid the crushing of hardness, while to the downward tight of clamp device bigger
Gu activity space.
Further, fixed component includes the flexible extension being arranged in clamp device free end end face, is arranged soft
Property extension on threaded fastener, the hard plate close to intubation support plate side in the second sticking part is set, and be arranged in hard
On plate with the matched thread circle hole of threaded fastener.
Further, it is recessed that annular is both provided in the first connect band, the second connect band, third connect band and the 4th connect band
Slot, and be slidingly connected there are one connection ring；Connection ring in first connect band and the second connect band fixes an elasticity jointly
Drawstring；Connection ring in third connect band and the 4th connect band fixes one article of elastic drag rope jointly；On annular groove active card and
There is snap ring；Snap ring thickness is more than connection the sum of ring thickness and annular groove depth.
Further, the first connection end of tape upper surface and the 4th connection end of tape upper surface are both provided with the hair of velcro
Face, the second connection end of tape upper surface connect the hook surface that end of tape upper surface is both provided with velcro with third.
Further, the right end of the rear end of clamp device, the left end of the first sticking part and the second sticking part is respectively arranged with
Link.
Further, clamp device rear end is additionally provided with head mount, and head mount includes being arranged on link
Forehead fixing piece and the elastic engagement piece far from link end in forehead fixing piece is set.
Nasal trachea cannula fixing device provided by the utility model, it is very simple in fixed operating process, and not
Need to carry out any movement to patient, not medical adhesive tape viscous and, do not generate the damage to skin or enhancing discomfort, tightly
It is fixedly mounted with and sets and can be mediated by the fixation degree to fixed component, to adjust pressure of the compressed part for intubation support plate
Size, to adapt to different trachea cannulas, easy to use, application is strong, and firm effect is good, and potential applicability in clinical practice is extensive.
Description of the drawings
The structural schematic diagram of 1 nasal trachea cannula fixing device of Fig. 1 embodiments；
The closed state structural schematic diagram of 1 nasal trachea cannula fixing device of Fig. 2 embodiments；
The schematic top plan view of 2 nasal trachea cannula fixing device of Fig. 3 embodiments；
The schematic top plan view of 3 nasal trachea cannula fixing device of Fig. 4 embodiments；
The schematic top plan view of 4 nasal trachea cannula fixing device of Fig. 5 embodiments；
The schematic top plan view of 5 nasal trachea cannula fixing device of Fig. 6 embodiments.
In the case that Figure of description is structural schematic diagram, and restriction effect is not done to practical structures, and nothing clearly states,
Without scaling relationship between attached drawing.
Specific implementation mode
The utility model will be further described with reference to the accompanying drawings and examples.It is right with reference to the accompanying drawings and examples
The utility model is further described；In the description of the present invention, it should be understood that term "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to scope of protection of the utility model.
Embodiment 1
A kind of nasal trachea cannula fixing device, in conjunction with shown in Fig. 1 and Fig. 2, including intubation support plate 1, it is intubated support plate 1
On be provided with the fluting 6 that passes through of gas supply cannula, 1 left and right sides of intubation support plate is respectively arranged with the first sticking part 3 and second
Sticking part 2, the first sticking part 3 are hinged with clamp device 4 close to one end of intubation support plate 1, the longitudinal section of clamp device 4 be with
The similar inverted U-shaped structure of nose shape, 4 front end of clamp device downside are provided with and are intubated 1 matched compressed part 5 of support plate,
The free end of clamp device 4 is flexibly connected by fixed component 16 with the second sticking part 2, and is provided on the first sticking part 3
One connect band 14 and the second connect band 13, are provided with third connect band 11 and the 4th connect band 12 on the second sticking part 2, and first
One article of elasticity is connected in connect band 14 and the second connect band 13 and third connect band 11 and the 4th connect band 12 jointly respectively to draw
The length of rope 15, intubation support plate 1 is less than the distance between nose and mouth, and width is more than the width of nose；First sticking part, 3 He
The length of second sticking part 2 is more than the length of intubation support plate 1, and is less than the distance between eyes and mouth.
Fixed component 16 includes the flexible extension 7 being arranged in 4 free end end face of clamp device, is arranged flexible and extendable
Threaded fastener 8 in portion 7 is arranged the hard plate 9 close to 1 side of intubation support plate in the second sticking part 2, and is arranged in hard plate
On 9 with 8 matched thread circle hole 10 of threaded fastener.
Nasal trachea cannula fixing device provided by the utility model, intubation support plate are positioned in patient upper lip people
Place, plays the role of trachea cannula positioned at the lower section of trachea cannula that support is fixed, and intubation support plate is respectively set with left and right
The space of a spill is collectively formed in first sticking part and the second sticking part, during placing intubation support plate, intranasal
Fixator for tracheal cannule integrally translates forward, and patient nose is located in concave shaped space, and placement finishes, and trachea cannula is positioned over out
After slot is appropriate, hinged confinement device is turned down downwards, and is fixed on the second sticking part by fixed component, due to compressed part
Presence, the trachea cannula in fluting can be carried out it is effectively fixed, then by elastic drag rope as patient's ear after, i.e., it is complete
The fixation of pairs of trachea cannula, whole process operation is very simple, and need not carry out any movement to patient, without medical adhesive
Band viscous and, do not generate the damage to skin or enhancing discomfort, fixed component passes through threaded fastener and screws in circular hole depth
Adjusting, can adjust compressed part for be intubated support plate pressure size, it is easy to use to adapt to different trachea cannulas,
Application is strong, and firm effect is good, and potential applicability in clinical practice is extensive.
Embodiment 2
As shown in figure 3, the nasal trachea cannula fixing device that the present embodiment is provided, difference lies in into one with embodiment 1
Step limits, and annular groove is both provided in the first connect band 14, the second connect band 13, third connect band 11 and the 4th connect band 12
201, and movable sleeve is equipped with connection ring 203；First connect band 14 and the connection ring 203 in the second connect band 13 and third connect band
11 and the 4th connection ring 203 in connect band 12 fix one article of elastic drag rope 15 jointly；Active card and have on annular groove 201
Snap ring 202；202 thickness of snap ring is more than the sum of 203 thickness of connection ring and 201 depth of annular groove.
By the active card on annular groove and there is snap ring, the how far of elastic drag rope and sticking part, root can be adjusted
Elastic drag rope position is adjusted flexibly according to the face size of patient, enhances the practicability of nasal trachea cannula fixing device.
Embodiment 3
As shown in figure 4, the nasal trachea cannula fixing device that the present embodiment is provided, difference lies in into one with embodiment 1
Step restriction, 14 end upper surface of the first connect band and 12 end upper surface of the 4th connect band are both provided with the hair side of velcro, the
Two connect bands, 13 end upper surface and 11 end upper surface of third connect band are both provided with the hook surface of velcro.
The length of connect band setting is longer, and terminally positioned velcro, can be when patient allows moving-head, will even
After tape splicing extends to brain, the first connect band and third connect band by velcro carry out it is viscous and, the 4th connect band is connect with second
Band carries out urine also through velcro and further enhances fixed effect.The connect band of homonymy is respectively set to the hook surface of velcro
And hair side, it can be when carrying out ring brain without using extended part and fixing, homonymy velcro is worked in coordination bonding, convenient for storing,
It prevents from generating unnecessary connection to the article on patient's sick bed, brings unnecessary trouble.
Embodiment 4
As shown in figure 5, the nasal trachea cannula fixing device that the present embodiment is provided, difference lies in into one with embodiment 1
Step limits, and the right end of the rear end of clamp device 4, the left end of the first sticking part 3 and the second sticking part 2 is respectively arranged with link 401.
The setting of link, can be flexible to increase fixed band or gland net according to the state of an illness of different patients, further increases solid
Determine effect
Embodiment 5
The nasal trachea cannula fixing device that the present embodiment is provided, difference lies in as shown in fig. 6, fastening with embodiment 4
4 rear end of device is additionally provided with head mount, and head mount includes the forehead fixing piece 501 being arranged on link 401 and sets
It sets in elastic engagement piece 502 of the forehead fixing piece 501 far from 401 end of link, elastic engagement piece can not shake or move trouble
In the case of person head, it is placed on above patients head, further enhances fixed effect.
Above example is only that preferred embodiments of the present invention are described, not to the model of the utility model
It encloses and is defined, under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to the utility model
The various modifications made of technical solution and improvement, the protection domain that claims of the utility model determine should all be fallen into
It is interior.
Claims (6)
1. a kind of nasal trachea cannula fixing device, which is characterized in that including intubation support plate (1), setting is in intubation branch
The fluting (6) that cannula passes through is supplied on fagging (1), and the first fitting is respectively arranged at left and right sides of the intubation support plate (1)
Portion (3) and the second sticking part (2), first sticking part (3) are hinged with fastening dress close to one end of the intubation support plate (1)
Set (4), be provided on the downside of clamp device (4) front end with the matched compressed part of the intubation support plate (1) (5), it is described
The free end of clamp device (4) is flexibly connected by fixed component (16) with second sticking part (2), first sticking part
(3) it is provided with the first connect band (14) and the second connect band (13) on, third connect band is provided on second sticking part (2)
(11) and the 4th connect band (12), first connect band (14) and the second connect band (13) and third connect band (11) and the 4th
Be connected with an elastic drag rope (15) in connect band (12) jointly respectively, the length of the intubation support plate (1) be less than nose with
The distance between mouth, width are more than the width of nose；The length of first sticking part (3) and the second sticking part (2) is more than institute
The length of intubation support plate (1) is stated, and is less than the distance between eyes and mouth.
2. nasal trachea cannula fixing device as described in claim 1, which is characterized in that the fixed component (16) includes setting
Set the flexible extension (7) in the clamp device (4) free end end face, the spiral shell being arranged on the flexible extension (7)
Line fastener (8), setting are in second sticking part (2) close to the hard plate (9) of described intubation support plate (1) side, and setting
On the hard plate (9) with the threaded fastener (8) matched thread circle hole (10).
3. nasal trachea cannula fixing device as described in claim 1, which is characterized in that first connect band (14),
It is both provided with annular groove (201) in two connect bands (13), third connect band (11) and the 4th connect band (12), and is slidingly connected
There are one connection rings (203)；An elastic drag rope (15) is fixed jointly positioned at the adjacent connection ring (203) of homonymy；The annular
Active card and there is snap ring (202) on groove (201)；Snap ring (202) thickness be more than the connection ring (203) thickness with it is described
The sum of annular groove (201) depth.
4. nasal trachea cannula fixing device as described in claim 1, which is characterized in that the first connect band (14) end
Upper surface and the 4th connect band (12) end upper surface are both provided with the hair side of velcro, on the second connect band (13) end
Surface and third connect band (11) end upper surface are both provided with the hook surface of velcro.
5. the nasal trachea cannula fixing device as described in claim 1-4 is any, which is characterized in that the clamp device (4)
Rear end, the left end of first sticking part (3) and the right end of the second sticking part (2) be respectively arranged with link (401).
6. nasal trachea cannula fixing device as claimed in claim 5, which is characterized in that clamp device (4) rear end is also
It is provided with head mount, the head mount includes the forehead fixing piece (501) being arranged on the link (401) and sets
It sets in elastic engagement piece (502) of the forehead fixing piece (501) far from link (401) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754556.9U CN207679828U (en) | 2017-06-26 | 2017-06-26 | A kind of nasal trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754556.9U CN207679828U (en) | 2017-06-26 | 2017-06-26 | A kind of nasal trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679828U true CN207679828U (en) | 2018-08-03 |
Family
ID=62986384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720754556.9U Expired - Fee Related CN207679828U (en) | 2017-06-26 | 2017-06-26 | A kind of nasal trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646786A (en) * | 2018-12-19 | 2019-04-19 | 东莞市易静医疗科技有限公司 | A kind of oral cavity conduit retainers |
-
2017
- 2017-06-26 CN CN201720754556.9U patent/CN207679828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646786A (en) * | 2018-12-19 | 2019-04-19 | 东莞市易静医疗科技有限公司 | A kind of oral cavity conduit retainers |
| CN109646786B (en) * | 2018-12-19 | 2022-02-08 | 东莞市易静医疗科技有限公司 | Oral cavity catheter fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20190626 |