CN104703647A - Apparatus for fixing endotracheal tube - Google Patents
Apparatus for fixing endotracheal tube Download PDFInfo
- Publication number
- CN104703647A CN104703647A CN201380053294.8A CN201380053294A CN104703647A CN 104703647 A CN104703647 A CN 104703647A CN 201380053294 A CN201380053294 A CN 201380053294A CN 104703647 A CN104703647 A CN 104703647A
- Authority
- CN
- China
- Prior art keywords
- endotracheal tube
- hole
- main body
- movable part
- fixing device
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
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- 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
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1418—Clips, separators or the like for supporting tubes or leads
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
- A61M2025/022—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for the mouth
Abstract
The present invention provides an apparatus for fixing an endotracheal tube, comprising: a body which is arranged outside the oral cavity of a patient and which has a through-hole for inserting the endotracheal tube; a fixed member arranged on either side of the circumference of the through-hole in the front portion of the body; and a movable member arranged on the other side of the circumference of the through-hole in the front portion of the body such that the movable member is movable in the forward and backward directions relative to the fixed member so as to cooperate with the fixed member to press the endotracheal tube inserted in the through-hole when the movable member moves in the forward direction relative to the fixed member.
Description
Technical field
The present invention relates to the device for being fixedly inserted in endotracheal endotracheal tube (endotracheal tube).
Background technology
In general, be used for ensureing that the endotracheal tube of patient airway inserts tracheal strips by the oral cavity of patient.On endotracheal tube, the end section be positioned at after intubate outside patient oral cavity is provided with joint, this joint is for connecting oxygen or inhalation anesthetic supply source, and the opposite side extremities part being positioned at patient airway after intubate is provided with cuff (cuff), and this cuff expands when injecting air.When the cuff of the endotracheal tube after intubate expands, the trachea of patient is airtight because of the cuff expanded, and prevents from being supplied to the oxygen of patient lungs or the inhalation anesthetic phenomenon from pulmonary's adverse current thus.
The position during intubate of this endotracheal tube is fixed by the cuff expanded to a certain extent, but in most cases utilizes fixture to come more stably to be fixed.
Korean Patent Laid the 10th ?2011 ?disclose a kind of endotracheal tube fixing device in No. 0135486 (2011.12.19 is open), it comprises the main body be made up of the first main body and the second main body.First main body and the second main body are combined across the endotracheal tube be inserted into by slidingtype combining unit in the oral cavity of patient.During the combining of the first main body and the second main body, inner side opposite each other is formed with conduit trough respectively.The conduit trough of both sides forms the through hole for making endotracheal tube insert when the first main body and the second main body combine, and applies pressure to the endotracheal tube being inserted in through hole.
Endotracheal tube according to different sizes be divided into child with and adult use, and child with and be grown up with being also made into multiple external diameter respectively.But, because the sectional area of the through hole of the endotracheal tube fixing device in above-mentioned patent documentation is fixed, therefore according to the endotracheal tube of different size, endotracheal tube cannot be inserted in through hole, or the endotracheal tube be inserted in through hole cannot be firmly fixed.
In addition, to fixing endotracheal tube, the endotracheal tube fixing device in above-mentioned patent documentation then needs in the oral cavity of patient, combine the first main body and the second main body that are in released state, causes the fixing operation difficulty of endotracheal tube and requires great effort.
In addition, the endotracheal tube fixing device in above-mentioned patent documentation, because the impact produced when patient bites and is positioned at intraoral first main body and the second main body is directly delivered to the tooth of patient, causes the tooth of patient easily to sustain damage.
Summary of the invention
Technical problem
The object of the present invention is to provide a kind of can easily to the endotracheal tube fixing device that the endotracheal tube of various sizes is fixed.
Another object of the present invention is to provide a kind of endotracheal tube fixing device, when can prevent from being bitten by tooth in the oral cavity of patient, it impacts the tooth being directly delivered to patient.
Resolving probiems means
According to embodiments of the invention, provide a kind of endotracheal tube fixing device, it comprises: main body, outside the oral cavity being positioned at patient, and has through hole, and described through hole inserts for the endotracheal tube injected in patient airway; Fixed component, on front side of described main body, is formed in the side in the both sides, periphery of described through hole; Movable part, in the front side of described main body, the opposite side in both sides, described through hole periphery is arranged in the mode can carrying out moving forward and backward relative to described fixed component, when advancing relative to described fixed component, together the endotracheal tube be inserted in described through hole is exerted pressure with described fixed component.
The endotracheal tube fixing device that the embodiment of the present invention relates to may further include endotracheal tube protecting tube; it is outstanding and be positioned at patient oral cavity to the rear side of described main body from the outer circumferential side of described through hole; for accommodating the endotracheal tube of through described through hole, with the cleaning of teeth endotracheal tube from patient.Now, described endotracheal tube protecting tube has at least one cut, to absorb the impact produced when patient bites with tooth.
Described main body can have patent part, and described patent part has the shape of opening wide from described through hole, makes it possible to be inserted in endotracheal tube in described through hole by the outer peripheral portion of described through hole.Further, described endotracheal tube protecting tube can have patent part, and described patent part is spatially connected with the patent part of described main body, makes it possible to be inserted in endotracheal tube by the outer peripheral portion of endotracheal tube protecting tube.
The endotracheal tube fixing device that the embodiment of the present invention relates to may further include the movable locking mechanism for limiting described movable part.
Described movable part slides along with the guiding of configuration guiding elements on the body, thus is arranged in the side of the both sides on moving direction.
Can in the part opposed with another component of a certain component in described movable part and described guiding elements, moving direction along described movable part forms multiple first tooth continuously, on another component in described movable part and described guiding elements, be formed with one or more second teeth engaged with described first tooth, described guiding elements is mounted to the cantilevered fashion that can carry out bending movement, with along bending direction away from or close to described movable part, thus away from time remove engagement between described first tooth and the second tooth.Now, described first tooth (tooth) and the second tooth form described locking mechanism.
Described first tooth and described second tooth can have respectively: inclined plane, contact with each other when described movable part advances relative to described fixed component; And vertical, contact with each other when described movable part retreats relative to described fixed component, wherein, described inclined plane has along described movable part relative to the acclivitous shape of the direction of advance of described movable part.
Can be formed with operating grip in described main body and guiding elements, described operating grip is formed in pairs, and configures along the bending moving direction of described guiding elements.
Can be provided with fixing band installing hole in the both sides of described main body, in order to connect the two ends of wearing fixing band respectively, in the fixing band installing hole of described both sides, the size of some installing holes is greater than the size of another installing hole.
Invention effect
In the endotracheal tube fixing device that embodiments of the invention relate to, when making movable part advance to fixed component side after inserting endotracheal tube at the through hole of main body, be fixed component and movable part of endotracheal tube is exerted pressure, therefore, it is possible to fix the endotracheal tube of child by various sizes such as, adult's use by an endotracheal tube fixing device.
In addition, in the endotracheal tube fixing device that embodiments of the invention relate to, because movable part is configured in outside the oral cavity of patient, therefore, it is possible to easy and operation that is that promptly carry out for fixing endotracheal tube.
In addition, in the endotracheal tube fixing device that embodiments of the invention relate to, owing to being positioned at the intraoral endotracheal tube protecting tube of patient, there is the structure be cut open, therefore, it is possible to absorb the impact produced when patient bites with tooth, thus the tooth of protection patient.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the endotracheal tube fixing device that the present invention relates to from front side.
Fig. 2 is the axonometric chart observing the endotracheal tube fixing device that the present invention relates to from rear side.
Fig. 3 is the sectional view observing the endotracheal tube fixing device that the present invention relates to from upside.
Fig. 4 is the phantom of the endotracheal tube fixing device that the present invention relates to from front side.
Fig. 5 is the left view of the endotracheal tube fixing device that the present invention relates to.
Fig. 6 is the axonometric chart of the main body of the endotracheal tube fixing device that the present invention relates to etc.
Fig. 7 is the axonometric chart of the movable part of the endotracheal tube fixing device that the present invention relates to.
Fig. 8 is the second guiding elements and the enlarged drawing around thereof of the endotracheal tube fixing device shown in Fig. 4.
Detailed description of the invention
Below, with reference to accompanying drawing, the preferred embodiments of the present invention are described.
Fig. 1 is the axonometric chart of the endotracheal tube fixing device that the present invention relates to from front side, Fig. 2 is the axonometric chart observing the endotracheal tube fixing device that the present invention relates to from rear side, Fig. 3 is the sectional view observing the endotracheal tube fixing device that the present invention relates to from upside, Fig. 4 is the phantom of the endotracheal tube fixing device that the present invention relates to from front side, and Fig. 5 is the left view of the endotracheal tube fixing device that the present invention relates to.
The endotracheal tube fixing device that the present invention relates to can form the elasticity with regulation by synthetic resin.As shown in Figures 1 to 5, the endotracheal tube fixing device that the present invention relates to comprises: main body 300, has through hole 310, and this through hole 310 makes the endotracheal tube ET (omitting Reference numeral below) be inserted in patient airway insert; And fixed cell (with reference to Reference numeral 400,500), for being fixedly inserted in the endotracheal tube of through hole 310.
Fig. 6 is the axonometric chart that main body 300 grade is shown.Main body 300 is positioned on front side of mouth outside the oral cavity of patient.Be preferably, main body 300 is formed as following size: can be blocked to limit by patients mouth and carry out unnecessary movement inside patient oral cavity.The core of main body 300 is general planar shape, and through hole 310 is along the smooth core of the through main body of fore-and-aft direction 300.Through hole 310 has the size of the endotracheal tube that optionally can insert the various sizes such as child uses, adult's use.
With reference to Fig. 1, Fig. 4 and Fig. 6, on the upside of the core of main body 300, be formed with patent part 320, described patent part 320 has the shape of opening wide from through hole 310.According to being connected to through hole 310 with the patent part 320 spatially communicated, when endotracheal tube is inserted in through hole 310, not only can adopt the mode directly inserting endotracheal tube from through hole 310, the mode of being inserted in endotracheal tube by patent part 320 from the upside of through hole 310 can also be adopted.
Fixed cell comprises fixed component 400 and movable part 500, described fixed component 400 and movable part 500 opposite each other across through hole 310 in the front side of main body 300.Side in the left and right sides of through hole 310 periphery is formed with fixed component 400, and the opposite side in the left and right sides of through hole 310 periphery is provided with the movable part 500 that can carry out slide anteroposterior relative to fixed component 400.Thus, movable part 500 retreat from fixed component 400 (away from) state endotracheal tube is inserted in through hole 310, when movable part 500 advances (close) to fixed component 400 side, be inserted in independently be fixed component 400 and movable part 500 of endotracheal tube in through hole 310 and its external diameter (size) to exert pressure, thus be fixed in main body 300.Now, because movable part 500 is positioned at outside the oral cavity of patient, therefore, it is possible to easy and promptly carry out the fixing operation of endotracheal tube outside the oral cavity of patient.
With reference to Fig. 1, Fig. 4, although show the left side that fixed component 400 is positioned at through hole 310, movable part 500 is positioned at the right side of through hole 310, but the position of fixed component 400 and movable part 500 can exchange.
Fig. 7 is the axonometric chart that movable part 500 is shown.Fixed component 400 gives prominence to specific length from main body 300.Movable part 500 comprises: sliding panel 510, slides relative to main body 300; To exert pressure platform 520, opposed with fixed component 400, and from sliding panel 510 outstanding specific length forward; And hands is 530, for operating the movement of sliding panel 510.
With reference to Fig. 1, Fig. 4 and Fig. 7, sliding panel 510 has following structure: with the moving direction relative to fixed component 400 for benchmark, and on front side of it, (side towards fixed component) end is formed as two fork structures of bifurcated.The shape of the forked section of sliding panel 510 is formed as, and when movable part 500 is to fixed component 400 side advance predetermined distance, fixed component 400 can enter into the space between two fork 512.Platform 520 of exerting pressure is configured in the bifurcation region of sliding panel 510.Hands can with the moving direction of the sliding panel 510 relative to fixed component 400 for baseline configuration be at rear side 530.
The mutually opposing part contact of fixed component 400 and platform 520 of exerting pressure is in endotracheal tube.The mutually opposing part of fixed component 400 and platform 520 of exerting pressure is formed as the arc caved in, to have the shape corresponding to circular endotracheal tube.At least one sharp-pointed fixed projection 402,502 of end can be extruded with respectively in the mutually opposing part of fixed component 400 and platform 520 of exerting pressure.
Guide body is utilized when installing movable part 500.With reference to Fig. 1, Fig. 4 to Fig. 6, guide body comprises the first guiding elements 610 and the second guiding elements 620, the mode that described first guiding elements 610 and the second guiding elements 620 lay respectively at both sides (namely upper and lower) relative to the moving direction of fixed component 400 for benchmark with movable part 500 is arranged in main body 300, and is slided exactly by paired structure boot activity component 500.
First guiding elements 610 and the second guiding elements 620 comprise: perpendicular plate 612,622, and the sliding panel 510 across movable part 500 is given prominence to from main body 300 respectively, and the above-below direction in order to restraint component 500 moves; And horizontal plate 614,624, extend from the front end of perpendicular plate 612,622 to direction opposite each other respectively, to make sliding panel 510 between horizontal plate 614,624 and main body 300, thus the moving forward of restraint component 500.According to perpendicular plate 612,622 and horizontal plate 614,624, as shown in Figure 5, the first guiding elements 610 and the second guiding elements 620 both have the structure being bent approximately in L shape.
Two can be formed as at the first guiding elements 610 first guiding elements 610 being positioned at upside relative to the second guiding elements 620, and each side configure one across patent part 320.
Fig. 8 is the second guiding elements 620 shown in Fig. 4 and enlarged drawing around thereof.With reference to Fig. 4, Fig. 8 etc., cantilever (cantilever) form is mounted to, the bending movement can carrying out on above-below direction relative to movable part 500 to make it at the first guiding elements 610 second guiding elements 620 being positioned at downside relative to the second guiding elements 620.In order to realize this bending moving structure, through before and after arranging on the downside of the through hole 310 of main body 300 opening 330 is set, and in the left and right sides of the second guiding elements 620, right side (movable part is relative to the direction of retreat side of fixed component) is connected to and arranges opening 330, and opposition side i.e. left side arranges opening 330 not to be positioned at by the state supported.Thus, when vertically exerting a force, the second guiding elements 620 bends, and when removing this power, the second guiding elements 620 restores to the original state because of elasticity.
Movable part 500 and the second guiding elements 620 have the first tooth 710 and the second tooth 720, and described first tooth 710 and the second tooth 720 engage each other with restraint component 500 relative to the movement on the fore-and-aft direction of fixed component 400.First tooth 710 and the second tooth 720 are configured to opposite each other.The moving direction of the first tooth 710 in the downside of the sliding panel 510 of movable part 500 along movable part 500 is formed multiple continuously, and the second tooth 720 engaged with the first tooth 710 is then formed one or more on the perpendicular plate 622 of the second guiding elements 620.
Intermeshing state between this first tooth 710 and the second tooth 720 be bent downwardly mobile second guiding elements 620 with make the second guiding elements 620 from movable part 500 away from time removed.Certainly, the second guiding elements 620 being bent downwardly movement like this restores to the original state when removing the power producing bending movement, and the first tooth 710 and the second tooth 720 keep intermeshing state again thus.
As Fig. 8 specifically shown in, the first tooth 710 and the second tooth 720 are the unidirectional sawtooth respectively with the inclined plane 712,722 of regulation gradient and the vertical 714,724 of above-below direction.The inclined plane 712,722 of the first tooth 710 and the second tooth 720 contacts with each other when movable part 500 advances relative to fixed component 400, and is formed as the acclivitous shape in direction of advancing relative to fixed component 400 to movable part 500.The vertical 714,724 of the first tooth 710 and the second tooth 720 contacts with each other when movable part 500 retreats relative to fixed component 400.Thus, when to fixed component 400 thruster pressure movable part 500, the bending operation that second guiding elements 620 causes because of the inclined plane 712,722 of the first tooth 710 and the second tooth 720 and repeatedly carry out moving down and restoring to the original state, movable part 500 then advances in the process.On the contrary, when pushes on movable component 500 is to make it retreat round about, the locking effect that movable part 500 causes because of the vertical 714,724 of the first tooth 710 and the second tooth 720 and prevent from being moved.
With reference to Fig. 6, Fig. 7 etc., guide protrusion 632,642 and guiding groove 634,644 can be formed with respectively in the mutually opposing part of main body 300 and sliding panel 510.Guide protrusion 632,642 to be inserted in guiding groove 634,644 and to move along guiding groove 634,644.Guide protrusion 632,642 can be formed on sliding panel 510.Guiding groove 634,644 can be formed as longer along the moving direction of movable part 500 in main body 300.Guide protrusion 632,642 and guiding groove 634,644 can respectively form two.At least one in two guiding grooves 634,644 can have block 636, with the retrogressing displacement of restraint component 500 relative to fixed component 400.
The endotracheal tube fixing device that the present invention relates to comprises endotracheal tube protecting tube 800 further; its from the outer circumferential side of through hole 310 to the outstanding specific length of rear side of main body 300 to be positioned at patient oral cavity; and collecting is inserted in the endotracheal tube of through hole 310, thus from the cleaning of teeth endotracheal tube of patient.
With reference to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, endotracheal tube protecting tube 800 has patent part 810, and described patent part 810 is spatially connected with the patent part 320 of main body 300, makes it possible to be inserted in endotracheal tube by the upper portion of endotracheal tube protecting tube 800.Endotracheal tube protecting tube 800 has at least one cut 820, impacts to absorb when patient bites with tooth.Cut 820 is formed along the length direction of endotracheal tube protecting tube 800.Be cut open the endotracheal tube protecting tube 800 cut in portion 820 and there is higher elasticity, absorb the impact that patient produces when biting with tooth thus, with the tooth from this surge protection patient, and from the cleaning of teeth endotracheal tube of patient.As shown in Figure 3, endotracheal tube protecting tube 800 can be covered by the protection pipe box 850 formed by elastic materials such as rubber.
Reference numeral 340 in Fig. 3 etc. is the fixing band installing holes for connecting wearing fixing band 900, and described wearing fixing band 900 is used for main body 300 to be fixed on patient.Fixing band installing hole 340 is separately positioned on the left and right sides of main body 300.An installing hole size in the fixing band installing hole 340 of both sides is greater than another installing hole.Like this, can be easy and promptly connect wearing fixing band 900 when without the need to increasing main body 300 volume.
Reference numeral 350 is used to the apparatus patchhole inserting the apparatuses such as bronchoscope, inhaler, airway tube.Apparatus patchhole 350 can between the some and through hole 310 in the fixing band installing hole 340 of both sides.
Reference numeral 750 and 760 in Fig. 1 etc. is used to the hands handle carrying out the operation making the bending movement of the second guiding elements 620.Give prominence to forward from the second guiding elements 620 for one in bending mobile manipulator handle 750,760, another bending mobile manipulator handle is configured in main body 300 in the mode of the downside being positioned at above-mentioned bending mobile manipulator handle, thus above-below direction is opposite each other.By this configuration structure, mobile manipulator handle 750,760 can be bent with a hand operated.As an example, one-handed performance can be carried out in the mode pushing down upper side handle 750 and lower side handle 760 with thumb and forefinger in opposite directions.In the process, another hands can move movable part 500.
Above, describe the present invention, but the present invention is not limited to embodiment disclosed in this specification and accompanying drawing, in the scope not departing from technological thought of the present invention, persons skilled in the art can carry out various distortion.
Claims (11)
1. an endotracheal tube fixing device, is characterized in that, comprising:
Main body, outside the oral cavity being positioned at patient, and has through hole, and described through hole inserts for the endotracheal tube injected in patient airway;
Fixed component, is formed in the side in the both sides, periphery of the described through hole on front side of described main body; And
Movable part, the opposite side in the both sides, periphery of the described through hole on front side of described main body is arranged in the mode can carrying out moving forward and backward relative to described fixed component, when advancing relative to described fixed component, together the endotracheal tube be inserted in described through hole is exerted pressure with described fixed component.
2. endotracheal tube fixing device according to claim 1, is characterized in that,
Comprise endotracheal tube protecting tube further; described endotracheal tube protecting tube is outstanding and be positioned at patient oral cavity to the rear side of described main body from the outer circumferential side of described through hole; for accommodating the endotracheal tube of through described through hole, with the cleaning of teeth endotracheal tube from patient.
3. endotracheal tube fixing device according to claim 2, is characterized in that,
Described endotracheal tube protecting tube has at least one cut, to absorb the impact produced when patient bites with tooth.
4. endotracheal tube fixing device according to claim 1, is characterized in that,
Described main body has patent part, and described patent part has the shape of opening wide from described through hole, can be inserted in endotracheal tube in described through hole by the outer peripheral portion of described through hole.
5. endotracheal tube fixing device according to claim 4, is characterized in that,
Comprise endotracheal tube protecting tube further; described endotracheal tube protecting tube is outstanding and be positioned at patient oral cavity to the rear side of described main body from the outer circumferential side of described through hole; for accommodating the endotracheal tube of through described through hole, with the cleaning of teeth endotracheal tube from patient
Described endotracheal tube protecting tube has patent part, and described patent part is spatially connected with the patent part of described main body, can be inserted in endotracheal tube by the outer peripheral portion of endotracheal tube protecting tube.
6. endotracheal tube fixing device according to claim 1, is characterized in that,
Comprise the movable locking mechanism for limiting described movable part further.
7. endotracheal tube fixing device according to claim 1, is characterized in that,
Described movable part slides along with the guiding of configuration guiding elements on the body, thus is arranged in the side of the both sides on moving direction.
8. endotracheal tube fixing device according to claim 7, is characterized in that,
In the part opposed with another component of a certain component in described movable part and described guiding elements, the moving direction along described movable part is formed with multiple first tooth continuously,
On another component in described movable part and described guiding elements, be formed with one or more second teeth engaged with described first tooth,
Described guiding elements is mounted to carry out the cantilevered fashion of bending movement, with along bending direction away from or close to described movable part, thus away from time remove engagement between described first tooth and the second tooth.
9. endotracheal tube fixing device according to claim 8, is characterized in that,
Described first tooth and described second tooth have respectively:
Inclined plane, contacts with each other when described movable part advances relative to described fixed component; And
Vertical, contacts with each other when described movable part retreats relative to described fixed component,
Wherein, described inclined plane has along described fixed component relative to the acclivitous shape of the direction of advance of described movable part.
10. endotracheal tube fixing device according to claim 8, is characterized in that,
Be formed with operating grip in described main body and guiding elements, described operating grip is formed and in pairs along the bending moving direction configuration of described guiding elements.
11. endotracheal tube fixing devices according to claim 1, is characterized in that,
Fixing band installing hole is provided with in the both sides of described main body, in order to connect the two ends of wearing fixing band respectively,
The size of the some installing holes in the fixing band installing hole of described both sides is greater than the size of another installing hole.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0116141 | 2012-10-18 | ||
| KR1020120116141A KR101404668B1 (en) | 2012-10-18 | 2012-10-18 | Apparatus for Fixing Endotracheal Tube |
| PCT/KR2013/009285 WO2014062012A1 (en) | 2012-10-18 | 2013-10-17 | Apparatus for fixing endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104703647A true CN104703647A (en) | 2015-06-10 |
Family
ID=50488503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380053294.8A Pending CN104703647A (en) | 2012-10-18 | 2013-10-17 | Apparatus for fixing endotracheal tube |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2015531296A (en) |
| KR (1) | KR101404668B1 (en) |
| CN (1) | CN104703647A (en) |
| WO (1) | WO2014062012A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474610A (en) * | 2016-11-11 | 2017-03-08 | 张宏强 | A kind of fixator for tracheal cannule |
| CN108744211A (en) * | 2018-06-21 | 2018-11-06 | 青岛市口腔医院 | A kind of fixator for tracheal cannule |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9707364B2 (en) * | 2014-08-07 | 2017-07-18 | Laerdal Medical, As | Method and apparatus for holding oral airway devices |
| US10046130B2 (en) | 2015-05-21 | 2018-08-14 | Laerdal Medical As | Airway-tube holder |
| USD834185S1 (en) | 2015-05-21 | 2018-11-20 | Laerdal Medical As | Airway-tube holder |
| KR101646886B1 (en) | 2015-12-29 | 2016-08-08 | 주식회사 에이피이엑스코리아 | Endo tube holder assembly |
| EP3210643A1 (en) * | 2016-02-23 | 2017-08-30 | Besmed Health Business Corp. | Endotracheal tube holder |
| WO2017179780A1 (en) * | 2016-04-11 | 2017-10-19 | (주)솔트웍스 | Biting block assembly for fixing endotracheal tube |
| KR102590397B1 (en) | 2021-02-10 | 2023-10-17 | (주)비텍코리아 | Apparatus for fixing endotracheal tube |
| KR102522980B1 (en) * | 2022-11-10 | 2023-04-18 | 주식회사 코빌드 | Medical mouthpiece |
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| US20080202529A1 (en) * | 2002-12-11 | 2008-08-28 | Para Products, Inc. | Endotracheal Tube Holder |
| CN101472636A (en) * | 2006-04-26 | 2009-07-01 | 挪度医疗器械有限公司 | Apparatus for stabilizing an airway tube |
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| KR100902666B1 (en) | 2008-12-09 | 2009-06-15 | 강신범 | The fixing Device for Endotracheal Tube |
| KR20110135486A (en) * | 2010-06-11 | 2011-12-19 | 주식회사 우영메디칼 | Apparatus for fixing endotracheal tube |
-
2012
- 2012-10-18 KR KR1020120116141A patent/KR101404668B1/en active IP Right Grant
-
2013
- 2013-10-17 CN CN201380053294.8A patent/CN104703647A/en active Pending
- 2013-10-17 WO PCT/KR2013/009285 patent/WO2014062012A1/en active Application Filing
- 2013-10-17 JP JP2015536722A patent/JP2015531296A/en active Pending
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| US4832019A (en) * | 1988-03-16 | 1989-05-23 | Burton Weinstein | Endotracheal tube holder |
| US5174284A (en) * | 1991-09-05 | 1992-12-29 | G.I. Supply, Inc. | Endoscopic bite block |
| US5345931A (en) * | 1993-09-09 | 1994-09-13 | Marc J. Schnedierman | Endotracheal tube holder |
| US6634359B1 (en) * | 2000-11-14 | 2003-10-21 | Insight Medical Design, Inc. | Tracheal tube holding device |
| US20080202529A1 (en) * | 2002-12-11 | 2008-08-28 | Para Products, Inc. | Endotracheal Tube Holder |
| CN101472636A (en) * | 2006-04-26 | 2009-07-01 | 挪度医疗器械有限公司 | Apparatus for stabilizing an airway tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474610A (en) * | 2016-11-11 | 2017-03-08 | 张宏强 | A kind of fixator for tracheal cannule |
| CN108744211A (en) * | 2018-06-21 | 2018-11-06 | 青岛市口腔医院 | A kind of fixator for tracheal cannule |
| CN108744211B (en) * | 2018-06-21 | 2020-07-03 | 青岛市口腔医院 | Trachea cannula fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014062012A1 (en) | 2014-04-24 |
| JP2015531296A (en) | 2015-11-02 |
| KR20140049835A (en) | 2014-04-28 |
| KR101404668B1 (en) | 2014-06-09 |
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