CN209019684U - A kind of tracheal cannula fixer suitable for anodontia patient - Google Patents

Abstract

The utility model proposes a kind of tracheal cannula fixers suitable for anodontia patient, it mainly include upper fixing belt and lower fixing belt, it is equipped with bite-block between fixed band and lower fixing belt, is connected respectively by the first attachment device, the second attachment device between bite-block and upper fixing belt, between bite-block and lower fixing belt.It solves and is easy the drawbacks of moving back and forth when being inserted into trachea cannula in anodontia patient mouthful, reduce the Non-plan cupping rate of intubation, it is easy to operate.

Description

A kind of tracheal cannula fixer suitable for anodontia patient

Technical field

The utility model belongs to medical instruments field, and in particular to a kind of trachea cannula suitable for anodontia patient is fixed Device.

Background technique

Clinical critical patient, patient with severe symptoms treatment in, direct oral cavity insertion trachea cannula be patient recovery, rescue breathing The common method such as myoparalysis, surgery anesthesia, open airway.The method of the fixed trachea cannula of tradition is: 1 is placed beside intubation A bite-block fixes intubation in oral cavity center position with long adhesive plaster right-angled intersection.This fixing means needs replacing fixed glue daily Cloth be easy to cause the damage of patient's facial skin or even broken skin, increases patient's pain.

In addition, the patient without tooth, due to not having front tooth secure bite block, conscious patient ejects bite-block with tongue, causes tracheae Intubation is deviate from bite-block, increases unplanned property decannulation rate；Due to trachea cannula skid off be frequently necessary to replacement gauze be also easy to The all skin injuries of patient mouthful, gingival lesions, oral mucosa complication etc. are caused, the pain of patient is not only increased, increases trouble The hospitalization cost of person also adds the workload of nurse, also reduces efficiency.

Utility model content

In view of the deficiencies of the prior art, the utility model proposes a kind of trachea cannulas suitable for anodontia patient to fix Device solves and is easy the drawbacks of moving back and forth when being inserted into trachea cannula in anodontia patient mouthful, reduces intubation Non-plan cupping rate, it is easy to operate.

The technical solution of the utility model is achieved in that a kind of tracheal cannula fixer suitable for anodontia patient, Including upper fixing belt and lower fixing belt, bite-block is equipped between fixed band and lower fixing belt, between bite-block and upper fixing belt, It is connected respectively by the first attachment device, the second attachment device between bite-block and lower fixing belt.

Preferably, fixed band and lower fixing belt are that hard material is made.

Preferably, the one side that fixed band and human skin are affixed is equipped with glue and shows consideration for, the lower fixing belt and The one side that human skin is affixed is shown consideration for equipped with glue.

Preferably, the left and right ends of fixed band are respectively equipped with the first fixation hole.

Preferably, the left and right ends of the lower fixing belt are respectively equipped with the second fixation hole.

Preferably, the centre of fixed band is equipped with the movable button that its length is adjusted.

Preferably, the bite-block be include internal layer and outer layer, the internal layer is made of hard material, the outer layer be it is soft Material is made.

Preferably, the bite-block is equipped with regulating device.

Compared with prior art, the utility model has the advantage that the utility model solves in anodontia patient mouthful It is easy the drawbacks of moving back and forth when being inserted into trachea cannula, reduces the Non-plan cupping rate of intubation, it is easy to operate, subtract Hypopathia people's pain, mitigates nursing work load.In addition, it is viscous to reduce patient airway with common bite-block or syringe stationary phase ratio Membrane damage reduces the generation of complication.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural representation of one embodiment of tracheal cannula fixer suitable for anodontia patient of the utility model Figure.

Attached drawing mark: fixing belt on 1；11 movable buttons；12 first fixation holes；2 lower fixing belts；21 second fixation holes；3 teeth Pad；31 outer layers；32 internal layers；4 regulating devices；51 first attachment devices；52 second attachment devices.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 is a kind of structural representation of one embodiment of tracheal cannula fixer suitable for anodontia patient of the utility model Figure, refering to fig. 1, which mainly includes upper fixing belt 1 and lower fixing belt 2, fixed band 1 and lower fixation Bite-block 3 is equipped between band 2, for fixing trachea cannula.Divide between bite-block 3 and upper fixing belt 1, between bite-block 3 and lower fixing belt 2 It Tong Guo not the first attachment device 51, the connection of the second attachment device 52.Wherein, upper fixing belt 1 and lower fixing belt 2 are hard material It is made, and the one side that upper fixing belt 1 and human skin are affixed is equipped with one layer of glue consideration, lower fixing belt 2 and human skin phase The one side of patch is equipped with one layer of glue and shows consideration for.

In the present embodiment, upper fixing belt 1 is fixed on above the lip of patient, is clinged by glue consideration；And lower fixing belt 2 It is then fixed below lip, i.e., at chin, shows consideration for and fix also by glue.Pass through the upper fixing belt 1 and lower fixation of hard material Band 2 can be convenient for secure bite block 3, and then fixed trachea cannula, to prevent trachea cannula from moving frequent occurrence in anodontia patient mouthful Position.

Further, the left and right ends of upper fixing belt 1 are respectively equipped with the first fixation hole 12, lead between two first fixation holes 12 Bandage connection is crossed, bandage is tied up on the pillow that patient rests the head on around a circle then, plays the role of dual fixation, it will not Lei Patient is to cause discomfort.The left and right ends of lower fixing belt 2 also are provided with the second fixation hole 21, can also between two second fixation holes 21 It is connected by bandage, plays dual fixed function.Wherein, it is preferred that the first fixation hole 12 and the second fixation hole 21 are rectangular knot Structure prevents dynamics from excessively concentrating.

Further, the centre of upper fixing belt 1, which is equipped with, is adjusted the movable button 11 of its length, when the face of patient is smaller or compared with It when big, can be adjusted by movable button 11, adapt to fixing belt 1 and patient's face size.

Further, bite-block 3 be include internal layer 32 and outer layer 31, the internal layer 32 is made of hard material, can play anti- It is easy to make the effect of gingival lesions when only anodontia patient bites bite-block 3；Outer layer 31 is made of soft material, and playing prevents anodontia from suffering from Person bites trachea cannula, to cause air-flow obstructed.Since the diameter of trachea cannula is different, a tune can be set on bite-block 3 Regulating device 4 prevents to move convenient for be fixed on the trachea cannula of different-diameter all can on the bite-block 3.The regulating device It can be adjusting nut, adjusting rod etc..

The utility model prevents the displacement of trachea cannula using the upper fixing belt 1 and lower fixing belt 2 of hard material, it is fixed compared with To be secured, especially for anodontia patient, reduce the turnover rate of bite-block 3 and gauze, to reduce the skin injury of mouth week, tooth Gum damage, oral mucosa complication etc..

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of tracheal cannula fixer suitable for anodontia patient, which is characterized in that including upper fixing belt (1) and lower fixation Band is equipped with bite-block (3) between fixed band (1) and lower fixing belt (2), between bite-block (3) and upper fixing belt (1), bite-block (3) it is connected respectively by the first attachment device (51), the second attachment device (52) between lower fixing belt (2).

2. tracheal cannula fixer as described in claim 1, which is characterized in that fixed band (1) and lower fixing belt (2) are equal It is made of hard material.

3. tracheal cannula fixer as described in claim 1, which is characterized in that fixed band (1) is affixed with human skin One side shown consideration for equipped with glue, the one side that the lower fixing belt (2) and human skin are affixed is equipped with glue consideration.

4. tracheal cannula fixer as described in claim 1, which is characterized in that distinguish the left and right ends of fixed band (1) Equipped with the first fixation hole (12).

5. tracheal cannula fixer as described in claim 1, which is characterized in that distinguish the left and right ends of the lower fixing belt (2) Equipped with the second fixation hole (21).

6. tracheal cannula fixer as described in claim 1, which is characterized in that the centre of fixed band (1) is equipped with adjustable Save the movable button (11) of its length.

7. tracheal cannula fixer as described in claim 1, which is characterized in that the bite-block (3) be include internal layer (32) and outer Layer (31), the internal layer (32) are made of hard material, and the outer layer (31) is made of soft material.

8. tracheal cannula fixer as described in claim 1, which is characterized in that the bite-block (3) is equipped with regulating device (4).