CN205434624U - Trachea cannula fixing device - Google Patents

Trachea cannula fixing device Download PDF

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Publication number
CN205434624U
CN205434624U CN201620131235.9U CN201620131235U CN205434624U CN 205434624 U CN205434624 U CN 205434624U CN 201620131235 U CN201620131235 U CN 201620131235U CN 205434624 U CN205434624 U CN 205434624U
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CN
China
Prior art keywords
trachea cannula
oval
fixer
latch closure
holder
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
Application number
CN201620131235.9U
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Chinese (zh)
Inventor
张�浩
施良
任国庆
万兵
孙文文
尹江宁
陈义坤
杨丽萍
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Affiliated Hospital of Jiangsu University
Original Assignee
Affiliated Hospital of Jiangsu University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Affiliated Hospital of Jiangsu University filed Critical Affiliated Hospital of Jiangsu University
Priority to CN201620131235.9U priority Critical patent/CN205434624U/en
Application granted granted Critical
Publication of CN205434624U publication Critical patent/CN205434624U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a medical nursing apparatus specifically is trachea cannula fixing device, including a pair of U type fixer and hood, a pair of U type fixer forms oval fixer through inserting tongue and socket fixed connection, two ends of oval fixer major axis have the side latch closure respectively, and there is the top surface latch closure minor axis upper end of oval fixer, the hood connect an offside fixed band and an opposite fixed band, side fixed band one end connect the side latch closure, the face fixed band connect the top surface latch closure, oval fixer central point put trachea cannula pipe fixed bayonet, for inhaling the phlegm mouth between trachea cannula pipe fixed bayonet outer wall and the U type fixer. This trachea cannula fixing device, fixed intubate when being applicable to dying severe patients and promptly salvaging trachea cannula is operated very portably, makes things convenient for oral care to vacate the space.

Description

Fixator for tracheal cannule
Technical field
This utility model relates to a kind of medical treatment and nursing apparatus, specially fixator for tracheal cannule.
Background technology
Tracheal intubation is set up artificial airway and is extensively applied, such as reasons such as cardiopulmonary arrest, respiratory failure, anoxia or hypoventilations in the rescue work of clinical critical patient.After intubating successfully, need to be fixed by trachea cannula conduit further.
In real work, activity due to patients head, inserted tracheal intubation can be caused at the position change at the position such as oral cavity, trachea, cause extremely serious consequence: the air bag owing to intubating is close to airway mucus, after tracheal intubation displacement, the latter will necessarily be produced tractive, cause unnecessary mucosa injury;If slipping, then needing to re-start tracheal intubation, being delayed the ageing of medical treatment, threaten the life security of patient.
It addition, in tracheal intubation operation, the conduit inserted is flexible plastic pipe, the easy extruded conduit of tooth hard in oral cavity, intubates and is forced to shrivel, has a strong impact on ventilatory effect.
Again, while tracheal intubation, also need to periodically carry out mouth care (the suction saliva of supersecretion, the sputum etc. of thickness), and existing tracheal intubation and fixing device thereof occupy certain oral cavity area and volume, cause difficulty to mouth care.
Therefore, when processing the tracheal intubation problem of Severe acute disease patient, it is necessary to having the medical treatment device of a kind of fixing tracheal intubation that can be effective, easy and simple to handle, to prevent the displacement intubated, slippage, pressurized is deflated and is easy to the problems such as follow-up mouth care.
Existing technical method one, is placed in bite-block between the front tooth up and down of tracheal intubation side, patient, and will paste the Face and cheek being fixed on patient after trachea cannula conduit and bite-block binding with adhesive plaster further.Purpose is: strut oral cavity with bite-block, it is to avoid Buccodental closes and shrivels and intubate;Simultaneously using bite-block as fixing device, it is simple to use immobilization with adhesive tape to intubate, reduce displacement and slip.Shortcoming: 1, the oils and fats of human facial skin's secretion makes adhesive plaster viscosity weaken or lose, and causes malpositioned tip, deviates from, there is potential safety hazard;2, carry out patient every day needing again to change fixing adhesive plaster after face cleans, add nursing work load, extremely inconvenient;3, it is not easy to regulate as required catheter depth after trachea cannula conduit is fixing with bite-block binding;4, it is not easy to medical personnel and clears up patient's oral secretion;5, some patients is to cloth hypersensitivity, it is easy to cause allergic symptom, stimulates skin to cause inflammation, even epidermis to fester and causes secondary infection.In a word, there is various disadvantages in this fixing means, it is difficult to plays effective fixation, designs a kind of fixator for tracheal cannule simple, effective, convenient to operate significant to clinical position.
Existing technical method two, a kind of tracheal cannula fixer containing bite-block, screw clamp fixing intubate, there is sputum suction hole side, be furnished with fixing band, medial surface has bite-block.Shortcoming: 1, intubate and must rotate screw clamp the most again through the fixed position of one section specific " intubating entry/exit passage " entrance screw clamp, fix and intubate, complex operation, in the rescue moment raced against time, the most more, it is delayed rescue opportunity;2, this fixing device is only provided with sputum suction hole (be because opposite side and be provided with insertion tube passage) in side, only can facilitate sputum sucking-off and the mouth care of side, oral cavity, when gluing sputum stiff in oral cavity, side liquid can not effectively flow to offside, it is impossible to thoroughly cleans oral secretion;3, fixing band functions only as horizontal fixation, cannot move inside fixing device although intubating, but this fixing device is overall, still can move in parallel in the horizontal direction of oral cavity, intubating of pipe still can be caused shifting even slip by tractive;4, seen by medial surface, it is seen that one protrudes into the bite-block in oral cavity, but this bite-block horizontal area is less, on the one hand, in the old age having tooth to drop the most complete, traumatic patient, if the tooth at bite-block drops, then completely lose and strutted oral cavity with bite-block, it is to avoid the effect of pressure pipe;On the other hand, using narrow and small bite-block to support the gmatjpdumamics of the upper and lower dental bed in oral cavity, the biggest with the counteracting force that several teeth of bite-block contact site are born, the patient for odontoseisis can cause dropping of this position tooth, causes other oral problem.
Patent CN204563224U is only designed with horizontal fixing band, and cannula fixation is it is possible to along with the activity of head, shift around cervical region left rotation and right rotation, and fixed effect is not good enough.Additionally, need spiral to tighten reinforcing when fixing, process is relatively complicated, expends and the rescue time of preciousness.
Utility model content
For several above-mentioned technical problems, the purpose of this utility model is to overcome existing tracheal intubation in use, dislodged cannula, slippage, pressurized are deflated, mouth care narrow space, Buccodental lack as and odontoseisis in the case of bite-block be difficult to support the technical problem such as oral passage, fixing cloth hypersensitivity.
Concrete technical scheme is:
Fixator for tracheal cannule, including a pair U-shaped holder and head-shield, a pair U-shaped holder is fixedly connected to form oval holder by tongue and socket;
Two terminations of oval holder major axis have side latch closure, the short axle upper end of oval holder to have end face latch closure respectively;Described head-shield connects an offside fixing band and an opposite fixing band;Described connection side, fixing band one end, side latch closure, described face fixing band connects end face latch closure;
Described oval holder centre bit is equipped with trachea cannula conduit and fixes bayonet socket;Trachea cannula conduit is fixed between bayonet socket outer wall and U-shaped holder as suction sputum mouth.
Inside a pair U-shaped holder respectively, bite-block protrudes from oval holder.
After a pair U-shaped holder Guan Bi, form oval holder, it is close to outside human oral cavity at lip, oval holder is centrally formed a circular trachea cannula conduit and fixes buckle, it is consistent with cannula outer diameter that trachea cannula conduit fixes buckle internal diameter, and trachea cannula conduit to fix buckle inner surface be frosted material, the skin-friction force between increasing and intubating, ensure that screens is fixed, prevent from intubating activity.
A pair U-shaped holder is respectively arranged with a bigbore suction sputum mouth, conveniently carries out oral care practices by this bore.
Having bite-block, bite-block to protrude from oval holder inside oval holder, go deep in oral cavity, prominent about 1-2.5cm, its profile is the bore of suction sputum mouth.Bite-block surface is coated with the Biological silica gel material of softness, prevents hard plastic material to tooth, gingiva and the damage of its hetero-organization of oral cavity.
The fixator for tracheal cannule that this utility model provides, it is adaptable to fix when Cavity in Critical Patients promptly rescues tracheal intubation and intubate, it is to avoid it rotates with patients head and moves;Intubate fixing operation extremely easy, try to gain time precious to one for rescue patient;Shared by holder, area is little, to mouth care vacating space;Bilateral bite-block designs, and solves side tooth and drops the drawback lacked such as, alleviates that local teeth pressure is too high and the infringement that causes simultaneously;Use hypo-allergenic property fixing band, it is to avoid use viscosity adhesive plaster directly to stick at patient skin surface, reduce skin allergy and loosen because skin oil and fat secretion and epidermis clean caused fixing.
Accompanying drawing explanation
Fig. 1 is of the present utility model to face structural representation;
Fig. 2 is backsight structural representation of the present utility model.
Detailed description of the invention
Accompanying drawings detailed description of the invention of the present utility model.
As depicted in figs. 1 and 2, fixator for tracheal cannule, including a pair U-shaped holder 23 and head-shield 18, a pair U-shaped holder 23 is fixedly connected to form oval holder by tongue 3 and socket 5;
Two terminations of oval holder major axis have side latch closure 6, the short axle upper end of oval holder to have end face latch closure 8 respectively;Described head-shield 18 connects offside fixing band 10 and an opposite fixing band 12;Described connection side, side fixing band 10 one end latch closure 6, described face fixing band 12 connects end face latch closure 8;
Described oval holder centre bit is equipped with trachea cannula conduit and fixes bayonet socket 1;Trachea cannula conduit is fixed between bayonet socket 1 outer wall and U-shaped holder 23 as suction sputum mouth 19.
Inside a pair U-shaped holder 23 respectively, bite-block 21 protrudes from oval holder.
When trachea cannula conduit is implanted after air flue, a pair U-shaped holder 23 is held from arranged on left and right sides and intubates, intubate entrance trachea cannula conduit and fix bayonet socket 1, then a pair U-shaped holder 23 to appropriate location is adjusted, make bite-block 21 between lower teeth, withstand tooth on cavity interior, strut oral cavity.
Then tongue 3 and socket 5 are fixedly connected to form oval holder;Trachea cannula conduit is fixed bayonet socket 1 and will be intubated and be tightly fastened, with anti-slip.
After fixing the intubating of position, oral cavity, netted head-shield 18 is strutted, is covered in patient's parietal bone of head to occiput locations;Adjust side fixing band 10 length of both sides, it is ensured that side fixing band 10 is suitable for the size at patient's lower jaw position, prevents from loosening.
The length of adjustment face fixing band 12, it is ensured that face fixing band 12 is suitable for the size at patient face position, prevents from loosening.
Carrying out oral cavity when dividing nursing, can operate from the suction sputum mouth 19 of both sides respectively, cleaning is the most effectively, it is to avoid the oral passage that side causes because of mucus thickness inadequate drainage blocks.

Claims (2)

1. fixator for tracheal cannule, it is characterized in that: include that a pair U-shaped holder (23) and head-shield (18), a pair U-shaped holder (23) are fixedly connected to form oval holder by tongue (3) and socket (5);
Two terminations of oval holder major axis have side latch closure (6), the short axle upper end of oval holder to have end face latch closure (8) respectively;Described head-shield (18) connects an offside fixing band (10) and an opposite fixing band (12);Described connection side latch closure, side fixing band (10) one end (6), described face fixing band (12) connects end face latch closure (8);
Described oval holder centre bit is equipped with trachea cannula conduit and fixes bayonet socket (1);Trachea cannula conduit is fixed between bayonet socket (1) outer wall and U-shaped holder (23) as suction sputum mouth (19).
Fixator for tracheal cannule the most according to claim 1, it is characterised in that: a pair described U-shaped holder (23) inner side has bite-block (21), bite-block (21) to protrude from oval holder respectively.
CN201620131235.9U 2016-02-19 2016-02-19 Trachea cannula fixing device Expired - Fee Related CN205434624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620131235.9U CN205434624U (en) 2016-02-19 2016-02-19 Trachea cannula fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620131235.9U CN205434624U (en) 2016-02-19 2016-02-19 Trachea cannula fixing device

Publications (1)

Publication Number Publication Date
CN205434624U true CN205434624U (en) 2016-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620131235.9U Expired - Fee Related CN205434624U (en) 2016-02-19 2016-02-19 Trachea cannula fixing device

Country Status (1)

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CN (1) CN205434624U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477760A (en) * 2016-02-19 2016-04-13 江苏大学附属医院 Fixing device for tracheal intubation
CN106511022A (en) * 2016-10-25 2017-03-22 东莞市第三人民医院 Surgical head-protecting device
CN109125876A (en) * 2018-09-21 2019-01-04 曹雪峰 Respiratory mask assembly is used in a kind of nursing of emergency department
WO2020061311A1 (en) * 2018-09-19 2020-03-26 Vcb Ip Holdings, Inc. Endotracheal tube stabilizer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477760A (en) * 2016-02-19 2016-04-13 江苏大学附属医院 Fixing device for tracheal intubation
CN106511022A (en) * 2016-10-25 2017-03-22 东莞市第三人民医院 Surgical head-protecting device
CN106511022B (en) * 2016-10-25 2019-04-30 东莞市第三人民医院 Operation head guard
WO2020061311A1 (en) * 2018-09-19 2020-03-26 Vcb Ip Holdings, Inc. Endotracheal tube stabilizer
GB2592316A (en) * 2018-09-19 2021-08-25 Vcb Ip Holdings Llc Endotracheal tube stabilizer
CN109125876A (en) * 2018-09-21 2019-01-04 曹雪峰 Respiratory mask assembly is used in a kind of nursing of emergency department

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C14 Grant of patent or utility model
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: 20160810

Termination date: 20180219