CN220002646U - Tracheal cannula fixer - Google Patents
Tracheal cannula fixer Download PDFInfo
- Publication number
- CN220002646U CN220002646U CN202321173008.9U CN202321173008U CN220002646U CN 220002646 U CN220002646 U CN 220002646U CN 202321173008 U CN202321173008 U CN 202321173008U CN 220002646 U CN220002646 U CN 220002646U
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- Prior art keywords
- fixing
- fitting
- support
- intubation
- arc
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- 238000002627 tracheal intubation Methods 0.000 claims abstract description 31
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 210000004373 mandible Anatomy 0.000 claims abstract description 13
- 210000001847 jaw Anatomy 0.000 claims abstract description 4
- 210000003437 trachea Anatomy 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 238000005399 mechanical ventilation Methods 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an endotracheal intubation fixer, which comprises a fitting and fixing assembly and an intubation and fixing assembly, wherein the fitting and fixing assembly is used for fitting on two sides of a cheek of a human jaw face; the two ends of the lower jaw support, which are close to the maxillofacial cheek, are respectively provided with a rotating seat, the rotating seats are spherical rotating seats with multiple degrees of freedom, the rotating seats are rotatably connected with supporting rods, the tail ends of the supporting rods are connected with fixing sheets, and one side of each fixing sheet, which is close to the maxillofacial cheek, is provided with an adhesive patch; the upper end of the mandible support is provided with an arc-shaped groove, and the intubation fixing component is arranged in the arc-shaped groove and can move along the arc-shaped groove. The utility model adopts the mandibular support to replace the facial/mouth/veneering support in the prior art, and the mandibular support does not bear the burden on the human face, so the comfort is better.
Description
Technical Field
The utility model relates to the field of trachea cannula, in particular to a trachea cannula fixer.
Background
In the clinical treatment process, artificial mechanical ventilation is an important measure for treating respiratory failure and respiratory management during anesthesia, mechanical ventilation plays an important role in critical rescue, tracheal intubation is taken off as one of serious complications in mechanical ventilation, once the tracheal intubation slips off, the tracheal intubation can cause secondary injury to a patient, if the tracheal intubation is not treated in time, acute hypoxia of the patient can be caused, even asphyxia and death can be caused, so that the tracheal intubation is kept not to shift and fall off at a fixed position after the tracheal intubation is successful, and the traditional method for fixing the oral tracheal intubation is roughly divided into the following steps:
1. the medical adhesive plaster fixing method comprises the steps of placing a dental pad between the upper and lower incisors of a patient after the successful intubation is confirmed, binding and fixing the trachea cannula and the dental pad side by using the adhesive plaster, and finally fixing the trachea cannula on the cheek of the patient by using the adhesive plaster.
2. Duropore adhesive fixation method: the Duropore is a rubberized fabric special for fixing the trachea cannula, the rubberized fabric is cloth, has silk texture and strong adhesive force, after the trachea cannula is finished, the intubate is moved to one side mouth corner, one end of the lower side of the rubberized fabric is used for fixing the intubate along the mouth corner scale, and the intubate is fixed in a clockwise or anticlockwise encircling manner along the scale.
3. Cun-area fixation method: the dental pad can be removed and then fixed for the awake patient, the dental pad is fixed at the graduation of the incisors of the trachea cannula by the belt, one end of the belt can be longer, the head of the patient is wound by the longer end and is knotted and connected with the shorter end, and after the dental pad is fixed, the dental pad is placed at the mouth corners at two sides to be protected by auxiliary materials or gauze pads.
With the development of medical technology, the prior art also shows an endotracheal tube holder as shown in publication number CN 204910412U. However, the fixing device has large volume and dead weight, can still form compression around the mouth of the face of the patient, has poor operation vision, and brings discomfort to the patient.
Disclosure of Invention
The present utility model aims to provide an endotracheal tube fixer to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the trachea cannula fixer comprises a fitting fixing component and a cannula fixing component, wherein the fitting fixing component is used for fitting on two sides of a cheek of a human jaw face, and comprises a fixing piece, an adhesive patch, a rotating seat and a mandible support, the mandible support is of an arc support structure fitting on the mandible part of the human body, and the inner side of the mandible support is provided with a fitting surface fitting with mandibular skin; the two ends of the lower jaw support, which are close to the maxillofacial cheek, are respectively provided with a rotating seat, the rotating seats are spherical rotating seats with multiple degrees of freedom, the rotating seats are rotatably connected with supporting rods, the tail ends of the supporting rods are connected with fixing sheets, and one side of each fixing sheet, which is close to the maxillofacial cheek, is provided with an adhesive patch; the upper end of the mandible support is provided with an arc-shaped groove, and the intubation fixing component is arranged in the arc-shaped groove and can move along the arc-shaped groove.
Preferably, the attaching surface comprises a foam pad and a silica gel surface which are arranged in a laminated mode, wherein the silica gel surface is attached to the mandibular skin.
Preferably, the cannula fixing component comprises a sliding seat, a telescopic rod, a cannula fixing frame and a nut, wherein the sliding seat can be in sliding connection with the arc-shaped groove, and the telescopic rod is arranged on the sliding seat.
Preferably, the telescopic rod comprises an inner rod and an outer rod which are sleeved with each other, wherein the outer side of the top of the inner rod is provided with external threads.
Preferably, the intubation fixing frame is W-shaped and is formed by integrally connecting two U-shaped brackets, the intubation fixing frame is sleeved on the outer side of the inner rod and is fixed by nut crimping, and an anti-slip surface for preventing the tracheal intubation from slipping is arranged on the inner side of the intubation fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model adopts the mandible support to replace the face/mouth/veneering support in the prior art, the mandible support supports the human mandible in the use process, and the adhesive patch at the inner side of the fixing sheet is used for adhering and fixing the mandibular face cheek, because the mandible support can not bear the burden on the human face, the comfort is better, and because the fixing sheet adopts the multi-degree-of-freedom spherical seat to be movably connected with the mandible support, the fixing sheet can be adjusted at multiple angles, so as to perfectly fit the mandibular face cheek.
2. According to the utility model, the intubation fixing frame is fixed at the channel of the mandibular support through the telescopic rod and the sliding seat, on one hand, the intubation fixing frame can slide along the channel through the sliding seat, so that the adjustment is more convenient, and on the other hand, the telescopic rod can finely adjust the height of the intubation fixing frame, so that the adaptation degree is better, and the use is more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in use;
fig. 3 is a schematic view of the present utility model applied to a human body.
In the figure: 1. a fixing piece; 2. a rotating seat; 3. a mandibular support; 4. a support rod; 5. a slide; 6. a telescopic rod; 7. and a cannula fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the present utility model provides a technical solution: the trachea cannula fixer comprises a fitting fixing component and a cannula fixing component, wherein the fitting fixing component is used for fitting on two sides of a cheek of a human jaw face, and comprises a fixing piece 1, an adhesive patch, a rotating seat 2 and a mandibular support 3, the mandibular support 3 is of an arc-shaped support structure fitting on the mandibular part of the human body, and the inner side of the mandibular support 3 is provided with a fitting surface fitting with mandibular skin; the two ends of the lower jaw support 3, which are close to the maxillofacial cheek, are respectively provided with a rotating seat 2, the rotating seats 2 are spherical rotating seats with multiple degrees of freedom, the rotating seats 2 are rotatably connected with a supporting rod 4, the tail ends of the supporting rods 4 are connected with a fixing sheet 1, and one side of the fixing sheet 1, which is close to the maxillofacial cheek, is provided with an adhesive patch; the upper end of the mandibular bracket 3 is provided with an arc-shaped groove, and the intubation fixing component is arranged in the arc-shaped groove and can move along the arc-shaped groove.
In this embodiment, the attaching surface includes a foam pad and a silicone surface that are stacked, wherein the silicone surface attaches to the mandibular skin.
In this embodiment, the cannula fixing assembly includes a sliding base 5, a telescopic rod 6, a cannula fixing frame 7 and a nut, wherein the sliding base 5 can be slidably connected with the arc-shaped slot, and the telescopic rod 6 is installed on the sliding base 5.
In this embodiment, the telescopic rod 6 comprises an inner rod and an outer rod which are sleeved with each other, wherein the outer side of the top of the inner rod is provided with external threads.
In this embodiment, the intubation fixing frame 7 is W-shaped and is integrally formed by connecting two U-shaped brackets, the intubation fixing frame 7 is sleeved on the outer side of the inner rod and is fixed by nut crimping, and an anti-slip surface for preventing the tracheal intubation from slipping is arranged on the inner side of the intubation fixing frame 7.
In this embodiment, the above mentioned use of the mandibular support 3 to replace the face/mouth/veneering support in the prior art, in the use process, the mandibular support 3 supports the human mandible, and the adhesive patch on the inner side of the fixing piece 1 is used to adhere and fix the chin, because the mandibular support 3 will not burden the human face, the comfort is better, and because the fixing piece 1 adopts the multi-degree-of-freedom spherical seat and the mandibular support 3 to movably connect, the fixing piece 1 can be adjusted at multiple angles to perfectly fit the chin.
In this embodiment, above-mentioned intubate mount 7 is fixed in the channel department of mandibular support 3 through telescopic link 6, slide 5, and intubate mount 7 accessible slide 5 are along the channel and are slided on the one hand, more conveniently adjust, and on the other hand telescopic link 6 can finely tune the height of intubate mount 7, makes its fitness better, and it is more convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The trachea cannula fixer is characterized by comprising a fitting fixing component and a cannula fixing component, wherein the fitting fixing component is used for fitting on two sides of a cheek of a human jaw face, the fitting fixing component comprises a fixing piece (1), an adhesive patch, a rotating seat (2) and a mandibular support (3), the mandibular support (3) is of an arc-shaped support structure fitting on the mandibular part of the human body, and the inner side of the mandibular support (3) is provided with a fitting surface fitting with mandibular skin; the two ends of the lower jaw support (3) close to the maxillofacial cheek are respectively provided with a rotating seat (2), the rotating seats (2) are spherical rotating seats with multiple degrees of freedom, the rotating seats (2) are rotatably connected with supporting rods (4), the tail ends of the supporting rods (4) are connected with fixing sheets (1), and one side of each fixing sheet (1) close to the maxillofacial cheek is provided with an adhesive patch; the upper end of the mandible support (3) is provided with an arc-shaped groove, and the intubation fixing component is arranged in the arc-shaped groove and can move along the arc-shaped groove.
2. The endotracheal tube holder according to claim 1, wherein: the fitting surface comprises a foam pad and a silica gel surface which are arranged in a laminated mode, wherein the silica gel surface is fit with mandibular skin.
3. The endotracheal tube holder according to claim 1, wherein: the intubation fixing assembly comprises a sliding seat (5), a telescopic rod (6), an intubation fixing frame (7) and a nut, wherein the sliding seat (5) can be connected with the arc-shaped groove in a sliding mode, and the telescopic rod (6) is arranged on the sliding seat (5).
4. A tracheal cannula holder as in claim 3, wherein: the telescopic rod (6) comprises an inner rod and an outer rod which are sleeved with each other, wherein external threads are arranged on the outer side of the top of the inner rod.
5. A tracheal cannula holder as in claim 3, wherein: the intubation fixing frame (7) is W-shaped and is formed by integrally connecting two U-shaped brackets, the intubation fixing frame (7) is sleeved on the outer side of the inner rod and is fixed by nut crimping, and an anti-slip surface for preventing the tracheal intubation from slipping is arranged on the inner side of the intubation fixing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173008.9U CN220002646U (en) | 2023-05-16 | 2023-05-16 | Tracheal cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173008.9U CN220002646U (en) | 2023-05-16 | 2023-05-16 | Tracheal cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002646U true CN220002646U (en) | 2023-11-14 |
Family
ID=88692836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321173008.9U Active CN220002646U (en) | 2023-05-16 | 2023-05-16 | Tracheal cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118384037A (en) * | 2024-06-24 | 2024-07-26 | 暨南大学附属第一医院（广州华侨医院） | Nursing nasal feeding tube auxiliary feeding tube device |
-
2023
- 2023-05-16 CN CN202321173008.9U patent/CN220002646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118384037A (en) * | 2024-06-24 | 2024-07-26 | 暨南大学附属第一医院（广州华侨医院） | Nursing nasal feeding tube auxiliary feeding tube device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |