CN219251289U - Ear fixing type transnasal tracheal intubation fixing device - Google Patents
Ear fixing type transnasal tracheal intubation fixing device Download PDFInfo
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- CN219251289U CN219251289U CN202320422560.0U CN202320422560U CN219251289U CN 219251289 U CN219251289 U CN 219251289U CN 202320422560 U CN202320422560 U CN 202320422560U CN 219251289 U CN219251289 U CN 219251289U
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- transnasal tracheal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model discloses an ear fixed type transnasal tracheal intubation fixing device which comprises a fixing frame for fixing a transnasal tracheal intubation, wherein fixing belts are arranged on two sides of the fixing frame; the fixing frame comprises a base and a clamping piece arranged on the base; the clamping piece is connected with the upper surface of the base in a sliding way; the number of the fixing belts is two, the tail ends of the fixing belts are fixedly connected with four corners of the seat board respectively, and after the two fixing belts bypass the ears, the base is pulled from four directions respectively to fix the base. The utility model can improve the stability of the fixing frame in the longitudinal direction and has good stabilizing effect. The clamping piece can slide on the base, and a certain fixing force is kept by means of self friction force, and after the intubation is completed, the clamping piece can be finely adjusted by sliding, so that the position and the angle of the nasal tracheal intubation can be adjusted, and the comfort level of a patient can be improved.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an ear fixing type transnasal tracheal cannula fixing device.
Background
The anatomy of the oral cavity, the jaw and the face is complicated, the operation visual field is limited, and the interference to the visual field of an operator is reduced by nasal tracheal cannula. The method for fixing the nasal tracheal cannula catheter commonly used in clinic comprises the following steps: after the medical adhesive tape is used for winding the catheter, the two ends of the adhesive tape are stuck on the surface of the skin, and the surface is covered with the intravenous infusion needle sticking film. Thus, although the adhesive tape and the adhesive film can play a role in fixation, the adhesive tape and the adhesive film can weaken when encountering disinfectant; on the other hand, when surgery involves a plurality of operation areas, the position is often required to be adjusted, and the trachea cannula is easy to shift in the position adjusting process. The depth of the nasal tracheal cannula is generally 2-3cm behind the glottis of the tip of the catheter, the length is about 22-26cm, and the nasal tracheal cannula is placed too deeply to cause the tip of the tracheal cannula to enter a unilateral bronchus to cause excessive ventilation of the same-side lung and collapse and non-stretching of the contralateral lung; the balloon is easy to deviate from due to too shallow placement, or the balloon is clamped at the glottis to cause vocal cord injury edema and the like, and serious medical accidents can be caused if the balloon is not found in time.
The existing nasal tracheal intubation fixing device, such as CN202221670686.1 and CN202122586722.8, is only provided with two fixing belts at two sides of the fixing device, and can only fix the device from the transverse direction, and the fixing device lacks longitudinal tension, so that the stabilizing effect is difficult to achieve when transverse disturbance occurs.
Disclosure of Invention
The utility model aims to overcome the problems and provide an ear fixing type transnasal tracheal intubation fixing device. In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ear fixing type transnasal tracheal intubation fixing device comprises a fixing frame for fixing a transnasal tracheal intubation, wherein fixing belts are arranged on two sides of the fixing frame;
the fixing frame comprises a base and a clamping piece arranged on the base; the clamping piece is connected with the upper surface of the base in a sliding manner; the number of the fixing belts is two, the tail ends of the fixing belts are fixedly connected with four corners of the seat board respectively, and after the two fixing belts bypass the ears, the base is pulled from four directions respectively to fix the base.
As an improvement, the four corners of the base are provided with rope penetrating holes, and the fixing belt is connected with the base through the rope penetrating holes.
As an improvement, the fixing band comprises a thin section and a thick section, wherein the thin section is connected with the rope penetrating hole, and the thick section is arranged at a position close to the skin of the ear.
As an improvement, the thick section bypasses behind the ear, and the two ends are fixedly connected with the thin section respectively.
As an improvement, the thick sections of the two fixing belts respectively pass through the upper side of the ears and the lower side of the ears, bypass the brain, and then are respectively and fixedly connected with the thin sections at two ends.
As an improvement, the thick section is provided with a length adjusting buckle.
As an improvement, the upper surface of the base is provided with a sliding groove, and the bottom of the clamping piece is provided with a sliding block matched with the sliding groove.
As an improvement, the bottom of the base is provided with an anti-slip part, and the anti-slip part is a silica gel strip or a rubber strip.
As an improvement, a seat board is arranged between the clamping piece and the sliding block, and reinforcing ribs are arranged at the joint of the two sides of the clamping piece and the seat board.
As an improvement, the clamping piece adopts a ribbon type structure, and comprises a fixing buckle and a flexible ribbon, wherein a unidirectional rack is arranged on the flexible ribbon, and an anti-slip buckle for preventing the flexible ribbon from being pulled out is arranged inside the fixing buckle.
The utility model has the advantages that:
1. according to the fixing device, the fixing frame is fixed in four directions through the fixing belt, so that the stability of the fixing frame in the longitudinal direction can be improved, and a good stabilizing effect is achieved.
2. The clamping piece can slide on the base, and a certain fixing force is kept by means of self friction force, and after the intubation is completed, the clamping piece can be finely adjusted by sliding, so that the position and the angle of the nasal tracheal intubation can be adjusted, and the comfort level of a patient can be improved.
Drawings
Fig. 1 is a structural view of an ear fixing type transnasal tracheal cannula fixing device in embodiment 1.
Fig. 2 is a structural view of a fixing frame in an ear fixing type transnasal tracheal cannula fixing device in embodiment 1.
Fig. 3 is a structural view of a base in an ear-fixing type transnasal tracheal cannula fixing device in embodiment 1.
Fig. 4 is a block diagram showing the bottom of the base of the ear-fixing type transnasal tracheal cannula fixing device of example 1.
Fig. 5 is a structural view showing a holder in an ear fixing type transnasal tracheal cannula fixing device in example 1.
Fig. 6 is a structural view showing an ear fixing type transnasal tracheal cannula fixing device in example 2.
Fig. 7 is a structural view showing an ear fixing type transnasal tracheal cannula fixing device in example 3.
Fig. 8 is a structural view showing a holder in an ear fixing type transnasal tracheal cannula fixing device in example 4.
The figures indicate:
the device comprises a fixing frame 1, a base 11, a clamping piece 12, a fixing buckle 121, a flexible ribbon 122, a one-way rack 123, a 13-chute 14, a slider 15, an anti-slip part 16, a seat plate 17, a reinforcing rib 18, a rope penetrating hole 2, a fixing belt 21, a thin section 22, a thick section 3 and a length adjusting section 3.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should 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.
Example 1
The embodiment discloses fixed transnasal trachea cannula fixing device of ear, including fixed transnasal trachea cannula's mount 1, mount 1 both sides are equipped with fixed band 2.
The fixing frame 1 comprises a base 11 and a clamping piece 12 arranged on the base 11. The upper surface of the base 11 is provided with a chute 13, and the bottom of the clamping piece 12 is provided with a sliding block 14 matched with the chute 13. The clamping piece 12 is connected with the upper surface of the base 11 in a sliding way through a chute 13 and a sliding block 14 structure. The bottom of the base 11 is provided with an anti-slip part 15. In this embodiment, the anti-slip portion 15 is a silica gel strip or a rubber strip.
A seat board 16 is arranged between the clamping piece 12 and the sliding block 14, and reinforcing ribs 17 are arranged at the joint of the two sides of the clamping piece 12 and the seat board 16.
Four corners of the base 11 are provided with rope holes 18, and the fixing belt 2 is connected with the base 11 through the rope holes 18.
The number of the fixing bands 2 is two, and each band comprises a thin section 21 and a thick section 22. The thin section 21 is connected with the rope penetrating hole 18, and the thick section 22 is arranged at a position close to the skin of the ear.
As shown in FIG. 1, the thick section 22 bypasses behind the ear, and the two ends are fixedly connected with the thin section 21 respectively. The thin sections 21 pull the base 11 from four directions, respectively, to fix the base 11.
Example 2
The embodiment discloses an ear fixing type transnasal tracheal cannula fixing device.
As shown in fig. 2, the thick sections 22 of the two fixing straps 2 pass over the upper and lower sides of the ears, respectively, and bypass the brain, and then the two ends are fixedly connected with the thin sections 21, respectively. The thin section 21 is connected to the rope hole 18, and pulls the base 11 from four directions of upper left, upper right, lower left and lower right, respectively, to fix the base 11.
Other structures of this embodiment are the same as those of embodiment 1.
Example 3
The embodiment discloses an ear fixing type transnasal tracheal cannula fixing device.
The embodiment is further improved on the basis of the embodiment 2, and the length adjusting buckle 3 is arranged on the thick section 22, so that the purpose of freely adjusting the length of the fixing belt 2 is achieved.
Example 4
The embodiment discloses an ear fixing type transnasal tracheal cannula fixing device.
In this embodiment, the clamping member 12 adopts a ribbon-type structure, including a fixing buckle 121 and a flexible ribbon 122, a unidirectional rack 123 is arranged on the flexible ribbon 122, and an anti-slip buckle for preventing the flexible ribbon 122 from being pulled out is arranged inside the fixing buckle 121.
Because the model of the trachea cannula used by different patients is different, the tube diameters of the trachea cannula are also different. The clamping piece 12 adopts a ribbon type structure, and can automatically adapt to the thickness of the pipe diameter while keeping the trachea cannula fixed.
The above description of the specific embodiments of the present utility model is given by way of example only, and the present utility model is not equivalent to the above-described specific embodiments. Any equivalent modifications and substitutions for the present utility model will occur to those skilled in the art, and are also within the scope of the present utility model. Accordingly, equivalent changes and modifications to the disclosed embodiments are intended to be included within the scope of the present utility model.
Claims (10)
1. The ear fixed type transnasal tracheal intubation fixing device is characterized by comprising a fixing frame for fixing a transnasal tracheal intubation, wherein fixing belts are arranged on two sides of the fixing frame;
the fixing frame comprises a base and a clamping piece arranged on the base; the clamping piece is connected with the upper surface of the base in a sliding manner; the number of the fixing belts is two, the tail ends of the fixing belts are fixedly connected with four corners of the base respectively, and the base is respectively pulled from four directions to fix the base after the two fixing belts bypass the ears.
2. The ear-fixed transnasal tracheal intubation fixing device according to claim 1, wherein rope penetrating holes are formed in four corners of the base, and the fixing strap is connected with the base through the rope penetrating holes.
3. An ear-mounted transnasal tracheal cannula fixation device as claimed in claim 2, wherein the fixation strap comprises a thin section and a thick section, the thin section being connected to the lacing hole, the thick section being located near the skin of the ear.
4. An ear-mounted transnasal tracheal cannula fixation device as claimed in claim 3, wherein the thick section is bypassed behind the ear and the two ends are fixedly connected to the thin section respectively.
5. A fixed transnasal tracheal cannula fixing device according to claim 3, wherein the thick sections of the two fixing straps pass over the upper and lower sides of the ears respectively, pass around the brain, and then are fixedly connected to the thin sections at both ends.
6. An ear-mounted transnasal tracheal cannula fixation device as claimed in claim 3, wherein the thick section is provided with a length adjustment buckle.
7. The ear-fixed transnasal tracheal cannula fixing device according to claim 1, wherein the upper surface of the base is provided with a sliding groove, and the bottom of the clamping piece is provided with a sliding block matched with the sliding groove.
8. The ear-fixed transnasal tracheal intubation fixing device according to claim 1, wherein an anti-slip part is arranged at the bottom of the base, and the anti-slip part is a silica gel strip or a rubber strip.
9. The ear fixing type transnasal tracheal cannula fixing device according to claim 7, wherein a seat plate is arranged between the clamping piece and the sliding block, and reinforcing ribs are arranged at the joint of two sides of the clamping piece and the seat plate.
10. The ear fixed type transnasal tracheal intubation fixing device according to claim 1, wherein the clamping piece adopts a ribbon type structure, the fixing piece comprises a fixing buckle and a flexible ribbon, a unidirectional rack is arranged on the flexible ribbon, and an anti-slip buckle for preventing the flexible ribbon from falling off is arranged inside the fixing buckle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320422560.0U CN219251289U (en) | 2023-03-08 | 2023-03-08 | Ear fixing type transnasal tracheal intubation fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320422560.0U CN219251289U (en) | 2023-03-08 | 2023-03-08 | Ear fixing type transnasal tracheal intubation fixing device |
Publications (1)
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CN219251289U true CN219251289U (en) | 2023-06-27 |
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CN202320422560.0U Active CN219251289U (en) | 2023-03-08 | 2023-03-08 | Ear fixing type transnasal tracheal intubation fixing device |
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CN (1) | CN219251289U (en) |
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2023
- 2023-03-08 CN CN202320422560.0U patent/CN219251289U/en active Active
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