CN222341409U - Respirator - Google Patents

Abstract

The utility model discloses a respirator, which belongs to the field of respiratory equipment, and includes a bracket placed in the oral cavity, wherein one end of the bracket is provided with a tongue depressor extending toward the inner side of the oral cavity. The utility model aims to provide a respirator that can conveniently alleviate poor breathing caused by tongue root falling back.

Description

Respirator

Technical Field

The utility model relates to the field of breathing equipment, in particular to a respirator.

Background

The oral cavity is an important component of the respiratory tract of a human body, and the tongue root tenesmus is one of the important causes of respiratory tract blockage. The adult is easy to cause respiratory narrowing or blockage due to the falling of the tongue root during sleeping, and further causes snoring and even apnea. Meanwhile, in the general anesthesia operation process, the retrospective tongue root can be caused by the action of the medicine, so that the suffocation risk of a patient is increased, and the suffocation risk of the patient suffering from coma caused by other reasons is also caused by the retrospective tongue root. Therefore, prevention of the tongue root from falling back through medical instrument intervention is of great importance in life and clinic.

At present, in order to prevent snoring, apnea and the like caused by tongue root falling, solutions such as mandibular advancement correction devices, respirators and the like are mainly provided, and auxiliary treatment is mainly carried out on postoperative medicine effects and unconscious patients by adopting respirators, various oropharynx air passages (pipes) and the like. However, the above methods have limitations such as high price of the breathing machine, high requirement for use condition, required customization of mandibular advancement appliance, unsatisfactory effect of oropharyngeal airway (tube), poor comfort, and required intubation operation.

Disclosure of utility model

The utility model aims to solve the problems and provide a respirator which can conveniently relieve dyspnea caused by tongue root falling.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the respirator comprises a bracket placed in an oral cavity, wherein one end of the bracket is provided with a tongue pressing device extending towards the inner side of the oral cavity, and the tongue pressing device is positioned above a tongue heel when the respirator is worn so as to prevent the tongue root from falling backwards.

Further, the outside of the support is wrapped with a buffer layer so as to improve comfort.

Further, the support is U-shaped, tongue depressor sets up in the both sides of support open end to make things convenient for putting of tongue, improve and wear the comfort level, and can produce thrust to the left and right sides of tongue simultaneously.

Furthermore, the lower end of the middle part of the bracket is provided with a tongue supporting plate, when the bracket is worn, the tongue tip is positioned at the upper end of the tongue supporting plate so as to prevent the tongue tip from being inserted between the bracket and teeth, thereby pushing the bracket off the teeth, and meanwhile, the tongue is positioned at the upper end of the tongue supporting plate, so that the tongue in a natural state can give a downward force to the bracket, and the bracket cannot be separated from the mandibular teeth.

Further, in order to avoid the effect of wearing the support from moving or falling off from the tongue, the support is connected with the wearing part on the tooth side, and the wearing part is clamped on the teeth when the toothbrush is worn.

Furthermore, the lower end of the wearing part is provided with a clamping groove matched with the mandible so as to reduce foreign body sensation as much as possible.

Further, a soft adhesive layer is arranged on the inner wall of the clamping groove so as to improve adaptability and comfort.

Furthermore, the upper end of the wearing part is provided with a maxillary baffle, and the maxillary teeth are propped against the inner side of the maxillary baffle, so that the mandible is ensured to move forward, and the snore stopping effect is improved.

Further, in order to improve adaptability, the tongue depressor device comprises a tongue depressor connected with the bracket, and a flexible body is arranged at the upper end of the tongue depressor.

Further, the flexible body can be detachably arranged so as to be convenient to replace, and meanwhile, the flexible body can be conveniently adjusted according to the requirements of a wearer.

The utility model has the beneficial effects that the tongue is softer, so that the bracket does not need to be customized, products with different sizes can be produced in batches for customers to select, and the use cost is reduced. When in use, the tongue tip passes through the lower part of the tongue depressor, and then the bracket is pushed to the side of the larynx until the tongue depressor moves to the tongue root. The tongue depressor can generate forward thrust to the tongue root, thereby avoiding the tongue from falling down to block the respiratory tract. The above actions do not need intubation and a respirator, etc., so that the symptom of dyspnea caused by the falling back of the tongue root is relieved conveniently.

Drawings

FIG. 1 is a schematic side view of the present utility model.

Fig. 2 is a schematic perspective view of embodiment 2.

Fig. 3 is a schematic view of the wearing structure of the present utility model.

The character labels in the figure are shown as 1, a bracket, 2, a wearing part, 3, a clamping groove, 4, a maxillary baffle, 5, a tongue depressor, 6, a flexible body and 7, a tongue supporting plate.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Embodiment 1 As shown in figures 1-3, the embodiment discloses a respirator, which comprises a bracket 1 placed in an oral cavity, wherein one end of the bracket 1 is provided with a tongue pressing device extending towards the inner side of the oral cavity, the tongue pressing device and the bracket 1 can be integrally formed or can be separately formed and then assembled, and the bracket 1 is made of hard materials such as plastics, metals and the like meeting the sanitary requirements, or can be made of rubber and the like with higher hardness.

The outside of the support 1 is wrapped with a buffer layer, and the buffer layer can be made of silica gel, latex and other materials. In order to improve wearing comfort, the shape of the bracket 1 is a U shape matched with a mandibular dental arch, a clearance area in the middle of the bracket can facilitate placement of a tongue, a tongue supporting plate 7 is arranged at the lower end of the middle of the side of the bracket 1, the tongue supporting plate 7 is connected with two side edges of the bracket 1 so as to improve structural strength of the bracket 1, one end of the bracket 1 is folded inwards, and the tongue pressing device is arranged at two sides of an opening end of the bracket 1.

The method comprises the specific use process that the cleaned support 1 and the tongue depressor are placed in an oral cavity, when the tongue depressor is placed in the oral cavity, the tongue tip firstly passes through the lower part of the tongue depressor, then the support 1 is pushed to the laryngeal side until the tongue depressor moves to the tongue root, at the moment, the tongue tip is placed on the tongue supporting plate 7, the tongue is shown by a broken line in fig. 3, and the outer side of the support 1 is shown by mandibular teeth in fig. 3. After the bracket 1 is placed, the oral cavity is closed, at the moment, the bracket 1 is positioned between the tongue and the mandible, and because the upper jaw hardness of a person is greater than that of the tongue, the upper jaw props against the tongue pressing device, so that the tongue pressing device moves downwards, at the moment, the tongue pressing device can generate forward thrust and downward pressure on the tongue root, the tongue is prevented from blocking the respiratory tract due to falling, and further the breathing is improved.

Embodiment 2 As shown in fig. 1-2, other structures and use processes of the present embodiment refer to embodiment 1, but in the present embodiment, the dental side of the bracket 1 is connected to a wearing part 2, and the wearing part 2 can be clamped on mandibular teeth or maxillary teeth. In this embodiment, the wearing part 2 is provided with a clamping groove 3 matching with the mandibular teeth, for which the clamping groove 3 is preferably worn on the mandibular incisors for wearing comfort. Because the tooth thickness and arrangement of each person are different, the inner wall of the clamping groove 3 is provided with a soft adhesive layer, and the soft adhesive layer is made of rubber, sponge, silica gel and other materials with certain elasticity, so that the multifunctional clamping groove can adapt to more application scenes.

Embodiment 3 as shown in fig. 1-2, other structures and use processes of the present embodiment refer to embodiment 2, but in this embodiment, a maxillary baffle 4 is disposed at the upper end of the wearing portion 2, and a flexible material such as a silica gel patch may be adhered to the inner side of the maxillary baffle 4 to improve wearing comfort, and meanwhile, the distance of reverse occlusion is adjusted, where the maxillary baffle 4 in the present embodiment is located at the maxillary incisors. After the support is worn, the outer sides of the upper jaw incisors are abutted against the upper jaw baffle 4, so that the lower jaw cannot retreat.

Embodiment 4 As shown in fig. 2, other structures and use processes of the present embodiment refer to embodiments 1-3, but in the present embodiment, the tongue depressor device includes a tongue depressor 5 connected to the support 1, a flexible body 6 is disposed at an upper end of the tongue depressor 5, the flexible body 6 is made of a material having a certain elasticity such as rubber, silica gel, etc., an upper end of the flexible body 6 is arc-shaped, and the flexible body 6 can be fixed on the tongue depressor 5 by gluing, injection molding, etc.

But for satisfying the individual requirements of the wearer, the flexible body 6 is removably arranged for easy replacement. The lower end of the flexible body 6 and the tongue depressor 5 can be provided with a clamping groove and a mounting seat which are matched with each other and clamped into the clamping groove, or the lower end of the flexible body 6 is provided with an elastic part, two ends of the elastic part are fixedly arranged at the lower end of the tongue depressor 5, the middle part of the elastic part is used as an insertion space of the tongue depressor 5, the tongue depressor 5 is inserted between the elastic part and the tongue depressor 5 to mount the flexible body 6, or the flexible body 6 is fixed on the tongue depressor 5 by gluing.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it will be appreciated that numerous modifications, adaptations and variations of the utility model can be made by those skilled in the art without departing from the principles of the utility model, and that other features and advantages of the utility model can be combined in any suitable manner, and that no improvement in the design or design of the utility model is intended to be applied directly to other applications.

Claims (10)

1. The respirator is characterized by comprising a bracket (1) placed in an oral cavity, wherein one end of the bracket (1) is provided with a tongue depressor device extending towards the inner side of the oral cavity, and the tongue depressor device comprises a tongue depressor (5) which is connected with the bracket (1) and is positioned above a tongue root when the respirator is worn.

2. A respirator according to claim 1, wherein the outer side of the support (1) is covered with a cushioning layer.

3. A respirator according to claim 1, wherein the bracket (1) is U-shaped and the tongue depressor means are provided on both sides of the open end of the bracket (1).

4. A respirator according to claim 3, wherein the bracket (1) is provided with a tongue supporting plate (7) at the lower end of the middle portion.

5. A respirator according to claim 1, wherein the bracket (1) is connected to the wearing part (2) on the dental side.

6. A respirator according to claim 5, wherein the lower end of the wearing part (2) is provided with a clamping groove (3) which is matched with mandibular teeth.

7. A respirator according to claim 6, wherein the inner wall of the slot (3) is provided with a soft gel layer.

8. A respirator according to claim 5, wherein the upper end of the wearing part (2) is provided with a maxillary baffle (4).

9. A respirator according to any one of claims 1-8, wherein the tongue depressor (5) is provided with a flexible body (6) at its upper end.

10. A respirator according to claim 9, wherein the flexible body (6) is removably arranged.