CN106860999A - Tracheal tube - Google Patents
Tracheal tube Download PDFInfo
- Publication number
- CN106860999A CN106860999A CN201710181416.1A CN201710181416A CN106860999A CN 106860999 A CN106860999 A CN 106860999A CN 201710181416 A CN201710181416 A CN 201710181416A CN 106860999 A CN106860999 A CN 106860999A
- Authority
- CN
- China
- Prior art keywords
- extension
- fixing band
- tracheal tube
- fixing
- ring flange
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
- A61M16/047—Masks, filters, surgical pads, devices for absorbing secretions, specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
- A61M16/0472—Devices for performing a tracheostomy
Abstract
The invention provides a kind of tracheal tube, including：Ring flange, including ring flange body and two extensions；And fixed structure, including two parallel fixing bands, described two fixing bands are connected with two extensions respectively, for fixing each extension, and then the fixation tracheal tube respectively.The tracheal tube that the present invention is provided, tracheal tube need not be extracted, the skin around tracheotomy mouthful can fully be nursed, when the operation such as replacing of larynx pad, auxiliary material is carried out for patient, ring flange is started successively, connected and fixed tracheal tube because there is fixing band to keep all the time, tube displacement, abjection are not resulted in, it is ensured that security, and simple operation, it is time saving and energy saving, mitigate nursing staff's workload, meanwhile, also will not overstimulation patient's cough reflex etc., mitigate the pain of patient, improve patient comfort.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of tracheal tube.
Background technology
Tracheotomy (tracheotomy) refers to incision cervical trachea, is put into metal, plastics or silica gel tracheal tube, with
Release that laryngeal dyspnea, breathing function be not normal or lower respiratory tract ischesis caused by a kind of dyspneic common hand
Art.Cause epithelium healing acute obstruction threat to life to avoid tracheal tube from shifting or come off, generally passed through cotton strip
Or bandage ring neck is fixedly secured for one week.In actual applications, it is desirable to which the tracheal tube casing tube securing straps have certain tension force, Yi Mianqi
Pipe-in-pipe loosens, and comes off, threat to life.
Pars cervicalis tracheae cutting opening is a continuous openness wound, according to care guidelines requirement, it is necessary to inspecting the surface of a wound oozes out feelings
Condition is nursed at any time.Tracheotomy mouthful surrounding skin, the nursing of the skin of neck being particularly closely affixed with casing flange disk,
It is the important step of holistic nursing care daily nursing.Because gas incision oozing of blood, sepage, sputum are easier to stimulate skin herein
Skin.Particularly in 3-5 days of holistic nursing care, oozing of blood or sepage are more, easily cause red swelling of the skin at this, breakage, gruel
Rotten, severe patient can cause general infection, increased the incidence of nosocomial infection, aggravate the financial burden of patient.At present generally
Using being lining in larynx pad (a kind of gauze) around autogenous cutting mouthful, local skin is protected between flange and skin.Skin and larynx at this
Pad needs frequently to nurse or change, or even nursing in 1 to 2 hours is once.But, skin or replacing larynx pad at this are cleaned in nursing
When, it is necessary to operated in ring flange and the narrow and small space of skin, it is very difficult, and patient's cough reflex can be stimulated, increase patient
Pain.If expansion space is operated, ring flange must be excessively lifted, but such action can make sleeve pipe crooked again, or even from
Abjection in sleeve pipe, threatens patient vitals' safety.At present, the flange of traditional metal tracheal tube connects with sleeve pipe sheet as rigidity
Connect, lift the ring flange inherently endotracheal sleeve pipe of activity insertion.The disposable sleeve or silica gel sleeve pipe of other synthetic plastic classes,
Although its overcoat pipe flange has certain elasticity, can outwards start to a certain extent, but, operator again cannot be by lifting
The ring flange for rising fully fixes tracheal tube, pressure start still can movable part insert endotracheal sleeve pipe and lose additional
Sleeve pipe fix strength, the risk of de- pipe is increased on the contrary.Therefore, the further improvement of conventional tracheal cannula is turned into being cut to tracheae
Open the most active demand of art patient care.
Refer to Fig. 1, Xue Yunna et al. the (patent No.：2013206074989) a kind of tracheal tube of design, including sleeve pipe
And fixing band, also including main body 1, band 5, short strip 4 long, the both sides flank of main body 1 is provided with two perforation, is the first perforation 2 and the
Two perforation 3：Band stage casing long is cased with long length hose, and section one end long is provided with the first opening 9, after the band other end 11 long passes through the second perforation,
Passed through from the first opening, short strip stage casing is cased with short sebific duct 7, short strip one end is provided with the second opening 6, and the other end 8 is worn through another
Kong Hou, passes through from the second opening；Under use state, casing main body is placed in neck front, and band long bypasses neck, band one end long
Knotted in neck side with short strip one end and fixed.
For the tracheal tube shown in Fig. 1, when incision oozing of blood, sepage or more sputum, the short strip of casing main body, band long
After being polluted by secretion can it is dirty, be hardened, due to short strip and it is long be cased with short sebific duct and long length hose respectively with outer, and sebific duct is close to set
The flank on pipe main body both sides, after secretion pollution silica gel hose, can directly wipe silica gel hose, keep cleaning, will not be to suffering from
Person's skin causes excessive friction.But the flank of sleeve pipe two is the skin of neck at ring flange still cannot be cleaned, be nursed, and
When larynx pad is changed, still cannot change can stimulate patient's cough reflex, increase patient suffering.
Refer to Fig. 2, Sun Chongli et al. the (patent No.：2011103934809) design tracheal tube, by union body 21,
The air bag 23 that fixed plate 22 that union body upper end is provided with, union body lower end are provided with is constituted, and intrinsic air inlet is soft on the tube wall of union body
Pipe 24, air induction hose upper end is connected with air inlet 25, and lower end is connected with air bag 23, when using, by the set of fixed plate lower end
Dry gauze is put on body, the tracheal strips of patient, then the wet gauze in covering at sleeve opening is inserted into.It is characterized by fixation
The union body of plate upper end is provided with pallet 26, keeps apart wet gauze at the dry gauze of incision and sleeve opening, protects incision
Hold drying.
For the tracheal tube shown in Fig. 2, although skin is provided with pallet, but fixed plate in union body fixed plate still
Cannot timely be cleaned, be nursed, particularly at first 3-5 days of holistic nursing care, incision oozing of blood, sepage or sputum compared with
It is many, easily cause red swelling of the skin at this, breakage, erosion, severe patient can cause general infection, increased the generation of nosocomial infection
Rate, has aggravated the financial burden of patient.
To sum up, prior art cannot improve around autogenous cutting mouthful, particularly the nursing space in tracheal tube ring flange depth face, make
The scope of 6cm or so cannot must timely and effectively be cleaned, be nursed at this.Secondly, no matter which kind of design sleeve pipe, in flange
When being operated in disk and the narrow and small space of skin, whole tracheal tube cannot be fully fixed due to needing part to start ring flange,
Patient's cough reflex can be stimulated, increase patient suffering, can also cause that sleeve pipe is crooked, shifted, or even deviate from from sleeve pipe, threatened and suffer from
Person's life security.If fully to nurse the skin around tracheotomy mouthful, the design of the past needs completely to extract sleeve pipe, this
The requirement of sample is unable to the patient of tube drawing for part, and effective nursing is hardly obtained at this.
The content of the invention
(1) technical problem to be solved
In view of above-mentioned technical problem, the invention provides a kind of tracheal tube, without extraction tracheal tube, you can fully protect
Skin around qi-regulating pipe cutting opening, when the operation such as replacing of larynx pad, auxiliary material is carried out for patient, starts ring flange i.e. successively
Can, connected and fixed tracheal tube because there is fixing band to keep all the time, do not result in tube displacement, abjection, it is ensured that security, and
Simple operation, it is time saving and energy saving, mitigate nursing staff's workload, meanwhile, also will not overstimulation patient's cough reflex etc., mitigate and suffer from
The pain of person, improves patient comfort.
(2) technical scheme
According to an aspect of the invention, there is provided a kind of tracheal tube, including：Ring flange, including ring flange body and
Two extensions；And fixed structure, including two parallel fixing bands, described two fixing bands prolong with described two respectively
Extending portion point connection, for fixing each extension, and then the fixation tracheal tube respectively.
Preferably, the ring flange body is formed in one with described two extensions, and described two extensions
Material from the fixed structure is different.
Preferably, each fixing band in described two fixing bands is in connection status or off-state, is using
Cheng Zhong, at least one fixing band is in connection status in described two fixing bands.
Preferably, described two extensions separate can act, and unclamp wherein any one fixing band, with release
Freely operated by the extension that the fixing band is connected.
Preferably, two extensions of the ring flange include being located at half side, lower half in the ring flange body respectively
First extension and the second extension of side；First extension is included respectively positioned at ring flange body left and right side
First extension and the second extension, the second extension are included respectively positioned at the 3rd extension of ring flange body left and right side
With the 4th extension；The fixed structure includes that the first fixing band of fixation first extension and fixed described second is prolonged
Second fixing band of extending portion point.
Preferably, the ring flange is integrally in butterfly-shaped, wherein, the first extension of first extension and described the
3rd extension of two extensions is parallel, constitutes the left side wing of the butterfly-shaped flange；The second of first extension
Extension is parallel with the 4th extension of second extension, constitutes the right side wing of the butterfly-shaped flange.
Preferably, first fixing band includes the first sub- fixing band and the second sub- fixing band, the first sub- fixing band
One end is connected with second sub- fixing band one end；Second fixing band includes the 3rd sub- fixing band and the 4th sub- fixing band, institute
The 3rd sub- fixing band one end is stated to be connected with the 4th sub- fixing band one end；The other end difference of the first to fourth sub- fixing band
Connected in the end of first to fourth extension.
Preferably, fixing hole is respectively provided with first to fourth extension of the ring flange, first to fourth son is solid
Determine the fixing hole that band is each passed through on first to fourth extension, make described first to fourth sub- fixing band fixed company respectively
Connect first to fourth extension.
Preferably, it is not connected to each other between described two fixing bands, and distance between the two is adjustable.
Preferably, between 0.5cm~0.8cm, thickness exists the width of first to fourth extension of the ring flange
Between 0.05cm~0.2cm.
(3) beneficial effect
From above-mentioned technical proposal as can be seen that a kind of tracheal tube of the invention at least have the advantages that wherein it
One：
(1) it is connected with two extensions respectively using two fixing bands, each extension is fixed respectively, so that
Two extensions can be independent freely operated, be easy to clean and fix, it is ensured that security.
(2) ring flange body of ring flange is integrally formed with two extensions, two extensions and fixed structure
Material it is different, thereby increase the protected area to skin at incision of trachea, it is to avoid the influence to incision skin, also improve
Fixed reliability.
(3) ring flange is that entirety is in butterfly-like, and while ensureing that tracheae is effectively fixed, two parallel extensions can
Lift respectively, expand the nursing space of tracheal tube ring flange depths skin so that the skin around otch is had in time
The cleaning of effect, nursing, it is to avoid autogenous cutting mouthful surrounding skin is because can not in time remove sputum, change and soaked by blood or secretion
Pad of cotion and the local skin of cleaning caused by local infection, ulceration, improve the quality of life of patient；When lifting above
Or following ring flange is when carrying out NP, there is a fixing band to fix tracheal tube by ring flange all the time, effectively
Prevent tracheal tube displacement in itself, or unexpected abjection.For the patient that part is unable to tube drawing, without extraction tracheal tube,
The skin around tracheotomy mouthful can fully be nursed.
(4) tracheal tube is connected respectively by two fixing band ring flanges parallel with both sides, therein when loosening
One when being operated, has another in connection status, it is ensured that tracheal tube is not shifted during operation all the time, takes off pipe.It is being trouble
When person change the NP at larynx pad, other position dressing of neck or skin sparing pad or other positions of neck, Wu Xuzai
Increase a nursing staff and fix tracheal tube, associative operation single can be completed and not increase the risk of de- pipe or displacement, subtract
The quantity of required nursing staff is lacked, while in turn ensure that security.
Brief description of the drawings
By the way that shown in accompanying drawing, above and other purpose of the invention, feature and advantage will become apparent from.In whole accompanying drawings
Identical reference indicates identical part.Deliberately accompanying drawing is not drawn by actual size equal proportion scaling, it is preferred that emphasis is show
Go out purport of the invention.
Fig. 1 is the structural representation of the tracheal tube of prior art 1.
Fig. 2 is the structural representation of the tracheal tube of prior art 2.
Fig. 3 is the structural representation according to embodiment of the present invention tracheal tube.
Fig. 4 is to wear schematic diagram according to embodiment of the present invention tracheal tube.
【Main element】
Prior art 1：1- main bodys, 2- first perforates, 3- second perforates, 4- short strip, 5- bands long, 6- opening, the short sebific ducts of 7-,
The 8- short strip other end, 9- first are open, 10- long length hoses, the 11- band other ends long.
Prior art 2：21- union bodies, 22- fixed plates, 23- air bags, 24- air induction hoses, 25- air inlets, 26- pallets.
The present invention：100- ring flanges；110- ring flange bodies, 120- extensions, the extensions of 121- first, 122-
Two extensions, the extensions of 121a- first, the extensions of 121b- second, the extensions of 122a-- the 3rd, the extensions of 122b- the 4th,
The first extensions of a- fixing hole, the second extensions of b- fixing hole, the extension fixing holes of c- the 3rd, the extension fixing holes of d- the 4th；
200- fixed structures, 210- fixing bands, the fixing bands of 211- first, the fixing bands of 212- second, the sub- fixing bands of 211a- first, 211b-
Second sub- fixing band, the sub- fixing bands of 212a- the 3rd, the sub- fixing bands of 212b- the 4th；300- sleeve pipes.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
It should be noted that in accompanying drawing or specification description, similar or identical part all uses identical figure number.It is attached
The implementation for not illustrated in figure or being described, is form known to a person of ordinary skill in the art in art.In addition, though this
Text can provide the demonstration of the parameter comprising particular value, it is to be understood that parameter is without being definitely equal to corresponding value, but be able to can connect
The error margin received is similar to corresponding value in design constraint.The direction term mentioned in embodiment, for example " on ", D score,
"front", "rear", "left", "right" etc., are only the directions of refer to the attached drawing.Therefore, the direction term for using is for illustrating not to use
To limit the scope of the invention.
The invention provides a kind of tracheal tube, without extraction tracheal tube, you can fully around nursing tracheotomy mouthful
Skin, carried out for patient replacing of larynx pad, auxiliary material etc. operate when, ring flange is started successively, because there is fixing band all the time
Holding is connected and fixes tracheal tube, does not result in tube displacement, abjection, it is ensured that security, and simple operation, time saving province
Power, mitigates nursing staff's workload, meanwhile, also will not overstimulation patient's cough reflex etc., mitigate the pain of patient, improve and suffer from
Person's comfort level.
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
The invention provides a kind of tracheal tube.Fig. 3 is the structural representation according to embodiment of the present invention tracheal tube.Please
Reference picture 3, the present embodiment tracheal tube includes：
Ring flange 100, including ring flange body 110 and two extensions 120；
Fixed structure 200, including two parallel fixing bands 210, described two fixing bands respectively with described two extensions
Part connects, for fixing each extension, and then the fixation tracheal tube respectively.
Wherein, the ring flange body is formed in one with described two extensions, and described two extensions with
The material of the fixed structure is different.
Further, each fixing band in described two fixing bands is in connection status or off-state, is using
During, at least one fixing band is in connection status in described two fixing bands.
Described two extensions separate can act, and unclamp wherein any one fixing band, described solid with what is unclamped
Freely operated by determining the extension that band is connected.
More specifically, two extensions of the ring flange include being located at half side, lower half in ring flange body respectively
Side the first extension 121 and the second extension 122；First extension includes left and right positioned at ring flange body respectively
The first extension 121a and the second extension 121b of side, the second extension include being located at ring flange body left and right side respectively
The 3rd extension 122a and the 4th extension 122b.
The ring flange is in integrally butterfly-shaped, wherein, the first extension of first extension and described second extends
The 3rd partial extension is parallel, constitutes the left side wing of the butterfly-shaped flange；Second extension of first extension
The 4th extension with second extension is parallel, constitutes the right side wing of the butterfly-shaped flange.
The fixing band 210 includes that first fixing band 211 and fixed described second of fixation first extension is prolonged
Second fixing band 212 of extending portion point.Accordingly, first extension and the second extension separate can act, pine
Any one of described two fixing bands is opened, is freely operated by the extension being connected with the fixing band unclamped,
As shown in figure 4, unclamping the first fixing band, the first extension corresponding with the first fixing band can be lifted.Preferably, it is described
First and second extensions are made by with tracheal tube main body identical material.
First fixing band 211 includes the first sub- fixing band 211a and the second sub- fixing band 211b, and first son is solid
Fixed band one end is connected with second sub- fixing band one end, the first attachment structure is formed, by first extension around neck
Portion fixes and then the tracheal tube is fixed around neck.
Second fixing band 212 is similar with the described first fixation band structure, specifically, it includes the 3rd sub- fixing band
212a and the 4th sub- fixing band 212b, described 3rd sub- fixing band one end is connected with the 4th sub- fixing band one end, forms second
Attachment structure, second extension is fixed around neck and then the tracheal tube is fixed around neck.
Connection between the sub- fixing band can using directly knot or use pin buckle, hasp, hidden discount or adhesive tape, snap-fastener,
Bales catch, plate button, VELCRO etc. are realized.In the present embodiment, connection is buckled using pin between the sub- fixing band, specifically, with
Described in detail as a example by the first attachment structure formed between first sub- fixing band and the second sub- fixing band, it is fixed in the described first son
The end of band sets discount, and discount includes housing and centrally located flat pin, has the one of flat pin in the inner side of discount
The half-turn band that face is set.Have the row's hole clipping for opening up along its length in the end of the second sub- fixing band, adjacent two hole clipping it
Between there are certain intervals, the hole clipping can coordinate with the discount and achieve a fixed connection, and can be also used for increasing the ventilative of skin
Property.The connection of third and fourth sub- fixing band is essentially identical with the attachment structure of above-mentioned first and second sub- fixing band, therefore is not repeated to retouch
State.
Flat pin is inserted and closed by the first fixing band constituted in the first sub- fixing band and the second sub- fixing band after neck one week
In suitable hole clipping, so as to the first sub- fixing band and the second sub- fixing band be coupled together, the unnecessary part of the second sub- fixing band by
Above-mentioned half-turn band is blocked, and constitutes the first attachment structure of connection status.When needing to open, flat pin is taken out from corresponding hole clipping
Enter, the first sub- fixing band and the second sub- fixing band are disconnected, so that the first attachment structure is off.
The other end of the first to fourth sub- fixing band is connected respectively at the end of first to fourth extension, together
Sample also can using directly knot or buckled using pin, hasp, hidden discount or adhesive tape, snap-fastener, bales catch, plate are buckled, VELCRO etc. is carried out
Connection.In the present embodiment, in order to ensure that fixing band can not be opened easily with the connection of extension, the sub- fixing band and institute
Connection between extension is stated for fast knot, specifically, first to fourth extension end be respectively equipped with fixing hole a, b,
c、d；The one end connected with the corresponding extension in the sub- fixing band has two circular holes, when using, the son is fixed
Band has one end of two circular holes through the fixing hole of its correspondence extension, and after turnover, two circular holes of the sub- fixing band are overlapped, button
Disposable hasp is closed, so as to the sub- fixing band is fixed on the corresponding extension.
It should be noted that in addition to above-mentioned connected mode, can also be realized using other similar connected modes each
Connection between extension and fixing band, and sub- fixing band, those skilled in the art should will be apparent that how realizing, herein not
Repeat again.
In use, the first extension and the second extension are connected with parallel described two fixing bands and locate
In connection status, when operation is needed, Fig. 4 is refer to, untie the wherein fixing band operation of described two fixing bands, then can lifted
Play ring flange so that skin of neck is timely and effectively cleaned, nursed (around otch) at ring flange, and larynx is being carried out for patient
During the replacement operations such as pad, auxiliary material, operating space is effectively increased；Simultaneously as another fixing band of described two fixing bands
Still in connection status, therefore the fixation of tracheal tube is not influenceed, start ring flange without causing tube displacement, abjection, improve
Security, and simple operation, it is time saving and energy saving, mitigate nursing staff's workload, the cough reflex for stimulating patient to cause is decreased,
Mitigate the pain of patient, improve patient comfort.
Be to ensure the mutual independence between described two fixing bands, in described two fixing bands, between two fixing bands that
This is not connected to, spaced a distance, and the spacing distance can arbitrarily be adjusted when fixed, preferably 0.4cm~0.8cm.
In the present embodiment, the material of the fixing band can select various soft and have a slight elastic material, such as cortex,
Silica gel.Preferably no-toxicity medical pvc material.Preferably, in the one side of the fixing band contacted with skin, it is formed with one
Layer cushion, such as foam-rubber cushion, to allow patient to feel more comfortable.Additionally, in order to preferably protect skin, its deep face and skin it
Between can easily select or change various types of protection pads, such as gauze, class skin quality silica gel.For convenience, fixing band also may be used
To select the most frequently used bandage or cotton strap.
Preferably, the width of first fixing band and the second fixing band is between 0.5cm~2cm, thickness between
Between 0.05cm~0.2cm.It particularly to be noted that, for same fixing band, the width at different positions also may be used
To change, for example, wider in the partial width contacted with skin, the partial width without being contacted with skin is narrower.
In view of the comfortableness worn, the first extension, the second extension, the 3rd extension and the 4th extension are in flat
Flat ribbon, between 0.5cm~0.8cm, thickness is between 0.05cm~0.2cm for width；And in order to realize being securely fixed, respectively
The ratio between width of the width of the fixing band and each extension is between 1~2.
The actually used method of the present embodiment tracheal tube casing tube securing straps introduced below：
(1) when wearing first, the fixed end of tape of the first son is passed through the fixing hole of the first extension, after turnover, the first son
Two circular holes of fixed end of tape are overlapped, and fasten a hasp, second and third, four sub- fixing bands carry out similar operations successively so that will
First to fourth sub- fixing band is respectively fixed on first to fourth extension.
(2) the first sub- fixing band and the second sub- fixing band are buckled by pin after neck to offside and is connected as one, form the
One attachment structure, then the 3rd sub- fixing band and the 4th sub- fixing band are buckled after neck to offside by pin connect as one, formed
Second attachment structure, the tracheal tube is fixed around neck.
(3) skin of neck need to be such as cleaned, a wherein fixing band of described two fixing bands can be untied, such as untie the first fixation
Attachment structure between first, second sub- fixing band of band, starts first extension and of the first extension of ring flange
Two extensions so that (around otch) skin of neck corresponding at the extension is timely and effectively cleaned, nursed.Meanwhile,
Untie it is described another fixing band of described two fixing bands still keeps connection status when wherein a fixing band is nursed,
During attachment structure such as between first, second sub- fixing band is untied, the attachment structure between the three, the 4th extensions is still protected
Connection status is held, the second extension of the corresponding ring flange remains in that stationary state, so as to avoid tracheal tube from existing
The risk of pipe is shifted over, taken off in the case of without any fixing device.
During if desired for changing the operation such as larynx pad, auxiliary material, a wherein fixing band of described two fixing bands is untied first, such as solving
The first fixing band that first, second extension is connected is opened, the side of old larynx pad is partially opened, and by a side pressure of new larynx pad
Firmly, the first, second sub- fixing band that first, second extension is connected is buckled, the three, the 4th extensions is then untied and is connected
The second fixing band, the side of old larynx pad is partially opened, whole old larynx pad is removed, and the opposite side of new larynx pad is pushed down, and is detained
The three, the 4th sub- fixing bands that upper three, the 4th extension is connected, opposite side manipulation is carried out with method, so as to complete larynx pad more
Change jobs.
It can be seen that, when either carrying out the operation such as cleaning of the replacing of larynx pad or skin of neck, due to increasing operating space,
Need not be operated in ring flange and the narrow and small space of skin, reduce patient's cough reflex that sleeve pipe activity stimulates, mitigated and suffer from
Person's pain；And, either carry out protection pad and change or fixing band cleaning, there is a fixing band to be in connection shape in any stage
State, the fixing band can be fixed to tracheal tube, thus at utmost avoid due to unclamp tracheal tube casing tube securing straps or
Lift the risk of de- pipe that the operation of fixing band liner neonychium causes, so that using and changing that various anti-Le protection pads are convenient, peace
Entirely, and then incidence by can not frequently change the skin damage that contaminated protection pad or fixing band are brought is reduced, it is special
It is not the patient that residential care is needed for some, family members easily can take off pipe to fixing band cleaning-sterilizing without causing,
Avoid causing the serious consequence of threat to life.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the application.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where spirit herein or scope is not departed from.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
So far, combined accompanying drawing has been described in detail to the embodiment of the present invention.According to above description, art technology
Personnel should have to tracheal tube of the present invention and clearly recognize.
It should be noted that in accompanying drawing or specification text, the implementation for not illustrating or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.Additionally, the above-mentioned definition to each element and method is simultaneously
Various concrete structures, shape or the mode mentioned in embodiment are not limited only to, those of ordinary skill in the art can carry out letter to it
Singly change or replace, for example：
(1) as long as adjacent fixing band is not connected to and keeps separate, the distance between can in use spirit
It is living to change, do not influence realization of the invention；
(2) other materials, size outside the material of fixing band, size and shape can also be listed using above-described embodiment
And shape, do not influence realization of the invention；
(3) shape of extension fixing hole can be circular hole, square hole etc., not influence realization of the invention.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of tracheal tube, it is characterised in that including：
Ring flange, including ring flange body and two extensions；And
Fixed structure, including two parallel fixing bands, described two fixing bands are connected with described two extensions respectively, use
In fixed each extension respectively, and then the fixation tracheal tube.
2. tracheal tube according to claim 1, it is characterised in that the ring flange body and described two extensions
It is formed in one, and described two extensions are different from the material of the fixed structure.
3. tracheal tube according to claim 1, it is characterised in that at each fixing band in described two fixing bands
In connection status or off-state, in use, at least one fixing band is in connection shape in described two fixing bands
State.
4. tracheal tube according to claim 1, it is characterised in that described two extensions separate can act,
Wherein any one fixing band is unclamped, is freely operated by the extension being connected with the fixing band unclamped.
5. tracheal tube according to claim 4, it is characterised in that
Two extensions of the ring flange include being located at respectively it is half side in the ring flange body, under half side first extension
Part and the second extension；First extension include respectively positioned at ring flange body left and right side the first extension and
Second extension, the second extension is included respectively positioned at the 3rd extension and the 4th extension of ring flange body left and right side；
The fixed structure includes the first fixing band of fixation first extension and fixation second extension
Second fixing band.
6. tracheal tube according to claim 5, it is characterised in that the ring flange integrally in butterfly-shaped, wherein,
First extension of first extension is parallel with the 3rd extension of second extension, constitutes the butterfly
The left side wing of shape flange；
Second extension of first extension is parallel with the 4th extension of second extension, constitutes the butterfly
The right side wing of shape flange.
7. tracheal tube according to claim 6, it is characterised in that
First fixing band includes the first sub- fixing band and the second sub- fixing band, described first sub- fixing band one end and the second son
Fixing band one end is connected；
Second fixing band includes the 3rd sub- fixing band and the 4th sub- fixing band, described 3rd sub- fixing band one end and the 4th son
Fixing band one end is connected；
The other end of the first to fourth sub- fixing band is connected respectively at the end of first to fourth extension.
8. tracheal tube according to claim 7, it is characterised in that on first to fourth extension of the ring flange
With fixing hole, the first to fourth sub- fixing band is each passed through the fixing hole on first to fourth extension, makes institute
State first to fourth sub- fixing band and be respectively fixedly connected with first to fourth extension.
9. tracheal tube according to claim 1, it is characterised in that be not connected to each other between described two fixing bands, and
Distance between the two is adjustable.
10. tracheal tube according to any one of claim 1 to 9, it is characterised in that the first of the ring flange to
Between 0.5cm~0.8cm, thickness is between 0.05cm~0.2cm for the width of four extensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181416.1A CN106860999A (en) | 2017-03-24 | 2017-03-24 | Tracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181416.1A CN106860999A (en) | 2017-03-24 | 2017-03-24 | Tracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106860999A true CN106860999A (en) | 2017-06-20 |
Family
ID=59172332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710181416.1A Pending CN106860999A (en) | 2017-03-24 | 2017-03-24 | Tracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106860999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237388A (en) * | 2019-06-28 | 2019-09-17 | 中国人民解放军陆军军医大学第二附属医院 | A kind of tracheal tube |
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| US6779525B1 (en) * | 2001-09-24 | 2004-08-24 | Niko Oganesian | Tracheotomy stoma covering device |
| US20050133038A1 (en) * | 2003-12-18 | 2005-06-23 | Rutter Michael J. | Adjustable collar and retainer for endotracheal tube |
| CN200951249Y (en) * | 2006-06-16 | 2007-09-26 | 陈楚虹 | Tracheostomy canula having fixation means |
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| CN110237388A (en) * | 2019-06-28 | 2019-09-17 | 中国人民解放军陆军军医大学第二附属医院 | A kind of tracheal tube |
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