Intraoral trachea cannula fixator
By designing an intraoral tracheal intubation fixator with tooth gasket tabs and a frosted surface tracheal intubation fixing hole, the problem of intubation translocation or detachment is solved, stable connection and comfortable use are achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202421160102.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Existing methods of tracheal intubation fixation can easily lead to translocation or detachment of the intubation, affecting oral care and mechanical ventilation, and traditional methods have problems with comfort or high cost.
A tracheal intubation fixator in the oral cavity is designed, including a tooth pad and a fixator. The tooth pad ring piece is connected to the internal hole of the fixator. The tracheal intubation fixing hole is a matte surface. It is made of plastic, rubber or resin, and is equipped with a hinged buckle and torsion spring to stabilize the cannula.
It realizes a stable connection of the intubation, reduces translocation or falloff, is easy to operate, improves patient comfort and use stability, and avoids the discomfort and high cost problems of traditional methods.
Smart Images
Figure CN223054862U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of tracheal intubation fixators, and more specifically, to an intraoral tracheal intubation fixator. Background Art
[0002] Orotracheal intubation refers to the technique of inserting a tracheal catheter into the trachea through the oral cavity and pharynx. After establishing an artificial airway with tracheal intubation, the airway can be kept unobstructed in any position, and this technique is of extremely important significance for supporting the basic vital signs of critically ill patients.
[0003] However, the body position of patients with tracheal intubation should not be changed too much, and when changing the body position, it should also be done carefully to avoid intubation displacement or dislodgment. Due to the large oral cavity space of patients (especially the elderly and those with tooth loss), even if fixed with tape, the catheter is extremely easy to dislodge or displace to one side of the oral cavity, which has a certain impact on oral care and effective mechanical ventilation, and requires frequent re-intubation or tape replacement, with certain potential risks.
[0004] At present, there are two methods for fixing tracheal intubation: Tape fixation method: Cross the tape and stick it to the face and neck, which is relatively cost-saving. However, directly sticking it to the skin, especially at the corners of the mouth, the back, and the neck, will cause pressure sores at the corners of the mouth. Although many gauze pads are added now, directly pressing on the skin and the corners of the mouth will still make the patient feel uncomfortable.
[0005] Tracheal intubation fixator: Use a circular and relatively narrow device similar to a neck brace, fix it on the neck and oral cavity, insert the fixing plug into the bite block in the oral cavity, and let the tracheal intubation pass through the middle part of the fixing device. The disadvantage is that it is relatively expensive and the nursing is cumbersome. The clinical popularization and application are limited.
[0006] Therefore, it is necessary to provide an intraoral tracheal intubation fixator to solve the above problems. Summary of the Utility Model
[0007] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide an intraoral tracheal intubation fixator to achieve a better fixation purpose, reduce catheter displacement or detachment, and facilitate oral care and treatment.
[0008] The technical solution adopted by the present application to solve its technical problems is: An intraoral tracheal intubation fixator includes a bite block and a fixator. A bite block ring is fixedly installed in the middle section of the bite block. A bite block fixing hole is opened inside the fixator, and the bite block fixing hole is snap-fitted with the bite block ring.
[0009] Furthermore, a ring nozzle is opened at the side end of the bite block ring, and a tracheal intubation fixing hole is opened inside the fixator. The ring nozzle is perpendicular to the tracheal intubation fixing hole.
[0010] Further, a gingival fixing groove is provided on the periphery of the fixator.
[0011] Further, the fixator can be made of plastic, rubber, resin, etc.
[0012] Further, the surface of the tracheal intubation fixing hole is designed as a frosted surface.
[0013] Further, a hinge buckle is fixedly installed on the side end of the dental pad ring piece, two sides of the hinge buckle are hinged with a tube pressing plate, and a torsion spring is fixedly installed at the rear end of the tube pressing plate.
[0014] The beneficial effects of the present utility model are as follows: The dental pad fixing hole inside the fixator will be clamped with the dental pad ring piece. After the fixator and the dental pad are fixed, the tracheal intubation is inserted into the tracheal intubation fixing hole. After the fixation is completed, the fixator is placed into the patient's mouth, and the patient's gums can be directly clamped into the gingival fixing groove. When the patient uses it, the operation is simple and easy to operate, and the patient will not feel uncomfortable. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The attached drawings forming a part of this specification are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0016] Figure 1 is the overall schematic diagram of an intraoral tracheal intubation fixator in this application;
[0017] Figure 2 is Figure 1 the overall schematic diagram of the fixator in ;
[0018] Figure 3 is Figure 1 the overall schematic diagram of the dental pad in ;
[0019] Figure 4 is Figure 3 the schematic plan view of the tube pressing plate in ;
[0020] In the figure: 1, dental pad; 2, fixator; 3, dental pad ring piece; 4, tracheal intubation fixing hole; 5, dental pad fixing hole; 6, gingival fixing groove; 7, annular nozzle; 8, tube pressing plate; 9, torsion spring; 10, hinge buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail the present novel.
[0022] It should be noted that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.
[0023] In this new model, unless otherwise stated, the directions such as "upper and lower" are usually in reference to the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for ease of understanding and description, "left and right" are usually in reference to the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contours of each component itself, but the above directional terms are not used to limit this new model.
[0024] As Figures 1-4 shown, the present application provides an endotracheal tube fixator in the oral cavity, including a bite block 1 and a fixator 2. A bite block ring piece 3 is fixedly installed in the middle section of the bite block 1. A bite block fixing hole 5 is opened inside the fixator 2, and the bite block fixing hole 5 is clamped with the bite block ring piece 3.
[0025] An annular nozzle opening 7 is opened at the side end of the bite block ring piece 3, and a tracheal tube fixing hole 4 is opened inside the fixator 2. The annular nozzle opening 7 is perpendicular to the tracheal tube fixing hole 4.
[0026] A gum fixing groove 6 is opened on the periphery of the fixator 2. Specifically, when starting to use the endotracheal tube for a patient, the fixator 2 and the bite block 1 are installed. During the installation process, the bite block fixing hole 5 inside the fixator 2 will be clamped with the bite block ring piece 3. After the fixator 2 and the bite block 1 are fixed, the tracheal tube is inserted into the tracheal tube fixing hole 4. After the fixation is completed, the fixator 2 is placed into the patient's mouth, and the patient's gums can be directly clamped into the gum fixing groove 6. When the patient uses it, the operation is simple and easy to operate, and it will not make the patient feel uncomfortable.
[0027] The material of the fixator 2 can be plastic, rubber, or resin. By using these soft materials such as plastic, rubber, or resin for the material of the fixator 2, it is not easy to cut or injure the patient when used on the patient.
[0028] The surface of the tracheal tube fixing hole 4 is designed as a frosted surface. Making the surface of the tracheal tube fixing hole 4 into a frosted surface design can increase the friction between the tracheal tube and the tracheal tube fixing hole 4. When the tracheal tube is connected to the fixator 2, the tracheal tube can be better fixed, reducing the easy displacement or detachment of the catheter.
[0029] A hinge buckle 10 is fixedly installed at the side end of the dental pad ring piece 3. The two sides of the hinge buckle 10 are hinged with a pressure pipe plate 8. A torsion spring 9 is fixedly installed at the rear end of the pressure pipe plate 8. Specifically, in order to prevent the pipeline from falling off, make the tracheal intubation more stable, and improve the stability and comfort of the patient during use, by opening the pressure pipe plate 8, at this time the torsion spring 9 will be stretched outwards. When the pipeline extends into the tracheal intubation fixing hole 4, the doctor then releases the pressure pipe plate 8, and the torsion spring 9 resets to drive the pressure pipe plate 8 to retract inwards to clamp the tracheal intubation, so that the pipeline is not easily detached when the patient uses it.
[0030] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] It should be noted that the terms used here are only for describing specific embodiments, rather than intending to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0032] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order different from those illustrated or described here.
[0033] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
[0034] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention shall fall within the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and retouches made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.
Claims
1. An endotracheal tube fixator in the oral cavity, characterized in that: It includes a dental pad (1) and a fixator (2). A dental pad ring piece (3) is fixedly installed in the middle section of the dental pad (1). A dental pad fixing hole (5) is formed inside the fixator (2). The dental pad fixing hole (5) is clamped with the dental pad ring piece (3). A ring pipe orifice (7) is formed at the side end of the dental pad ring piece (3). A tracheal intubation fixing hole (4) is formed inside the fixator (2). The ring pipe orifice (7) is perpendicular to the tracheal intubation fixing hole (4).
2. The oral endotracheal tube fixator according to claim 1, wherein: A gum fixing groove (6) is formed on the periphery of the fixator (2).
3. The oral tracheal intubation fixator according to claim 1, characterized in that: The fixator (2) can be made of plastic, rubber, resin, etc.
4. The oral tracheal intubation fixator according to claim 1, wherein: The surface of the tracheal intubation fixing hole (4) is designed with a frosted surface.
5. The oral endotracheal tube fixator according to claim 1, characterized in that: A hinge buckle (10) is fixedly installed at the side end of the dental pad ring piece (3). Pressure pipe plates (8) are hinged on both sides of the hinge buckle (10). A torsion spring (9) is fixedly installed at the rear end of the pressure pipe plate (8).