TWI495448B - Breath of the airway - Google Patents

Description

Respiratory calibre opening maintainer

The present invention provides a maintenance device for helping to restore breathing and maintain the opening of the respiratory tract. When the person loses consciousness or other factors cause the brain to be unable to control the muscle, the respiratory muscles will be loosened, resulting in airway tracheal atresia, and the airway opening of the present invention is opened. The maintainer physically changes through its structure, changing the position of the lower jaw, the bottom of the mouth, and the lateral and lateral throat. The interaction between the mouth and the pharyngeal muscle tissue is created to create a space between the throat and the tongue. Enter the respiratory tract and promote the activation of the brain by applying pressure to the mucous membrane of the upper jaw of the mouth, thereby achieving the purpose of clearing the airway and helping to restore breathing.

According to the current, although there are various types of artificial respirators, the purpose is to open the respiratory tract, but the artificial respirator described above exerts a force on the respiratory tissue through externally applying a positive pressure or using a machine to attempt to open the respiratory tract to restore breathing. When the emergency patient's physical condition is not good, such as too little teeth, a cheek on the cheek or a tongue sinking throat, it will hinder the rescue process.

Therefore, how to solve the above problems and deficiencies is the direction that the inventors of the present invention and related manufacturers engaged in the industry desire to study.

Therefore, in order to solve the above problems, the present invention is a plate-shaped device that is simultaneously attached to the lips, the oral cheek mucosa, and the periodontal teeth. The main purpose of the present invention is to allow the user to pass through the upper lip placement portion and the lower lip portion when the holder is bitten. The position of the release part, the upper tooth placement part and the lower tooth placement part are matched, and the elastic piece is used to push the inner wall of the oral cavity outward to keep the oral cavity and the respiratory tract unobstructed.

In order to achieve the above object, the structure of the present invention mainly comprises a main body extending a resilient piece at both sides, wherein the elastic piece forms an increased thickness protrusion away from the main body end, and an upper lip is formed on the outer side of the main body. The upper portion and the lower lip portion are formed, and an upper tooth placement portion and a lower tooth placement portion are formed at an inner side of the main body, and the lower tooth placement portion is located before the upper tooth placement portion.

The main body forms an insertion hole at the center, and the insertion hole is inserted into a pressure bar, and an air hole is formed at both sides of the insertion hole.

Through the above structure, when used, the face of the upper and lower tooth placement portions (ie, the main body side surface) is placed toward the oral cavity, and the user will be placed up and down according to the shape of the maintenance device. The teeth and the upper and lower lips are respectively placed on the upper tooth placement portion, the lower tooth placement portion, the upper lip placement portion, and the lower lip placement portion, whereby the user's jaw will be more forward than usual, so that the pharyngeal gorge in the oral cavity Widening, and the shrapnel will hold up the left and right cheeks, which can prevent the cheek from falling down due to the absence of teeth, etc., the protruding part is made of soft material due to avoiding damage during contact, and at the same time The bow is pressed to the outside, and the pressure bar is combined through the insertion hole, and the deformation effect on the tongue increases the throat space, and the breathing is kept through the air hole or the vomit is drained. When the user bites the maintainer, the oral cavity must be maintained. A particular action that will help the user reduce the time to restore consciousness while maintaining the airway open to restoring breathing, thereby achieving the objects and advantages of the present invention.

1‧‧‧Respiratory tract maintainer

2‧‧‧ Subject

3‧‧‧Shrap

5‧‧‧Hands

6‧‧‧Upper lip placement

7‧‧‧Lower lip placement

8‧‧‧ Upper Dental Placement Department

9‧‧‧ Lower Dental Placement

10‧‧‧Upstanding wall

11‧‧‧Lower wall

12‧‧‧ stomata

13‧‧‧Insert hole

14‧‧‧ concave arc

15‧‧‧Shrap Parts

16‧‧‧ Pressure bar

17‧‧‧ concave section

18‧‧‧Expansion

19‧‧‧Protruding

20‧‧‧ recess

21‧‧‧Upper teeth placement

22‧‧‧ Lower jaw placement

23‧‧‧Baffle

24‧‧‧Drawstring

25‧‧‧Air volume adjustment partition

The first figure is a perspective view of a preferred embodiment of the invention.

The second drawing is a front view of a preferred embodiment of the invention.

The third drawing is a rear view of a preferred embodiment of the invention.

The fourth drawing is a plan view of a preferred embodiment of the invention.

Figure 5 is a partial perspective view showing a vent of a preferred embodiment of the present invention.

Figure 6 is a cross-sectional view taken along line A-A of the second embodiment of the preferred embodiment of the present invention.

Figure 7 is a side view of a pressure bar of a preferred embodiment of the present invention.

Figure 8 is a front elevational view of a pressure bar in accordance with a preferred embodiment of the present invention.

Figure 9 is a cross-sectional view of a pressure bar coupling body in accordance with a preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Please refer to the first, second, third, fourth, fifth, sixth, seventh, eighth and ninth views, which are perspective views of a preferred embodiment of the present invention. a front view, a rear view, a top view, a partial perspective view of the air hole, a cross-sectional view of the AA line of the second figure, a side view of the pressure bar, a front view of the pressure bar, and a cross-sectional view of the pressure bar combined with the main body. The structure of the invention is clearly seen: A main body 2 is formed by a main body 2, and a resilient piece 3 is formed on each side of the main body 2, and the elastic pieces 3 are formed at an end away from the main body 2 to form a protrusion 19 of increased thickness; An upper lip placement portion 6 at an outer side of the main body 2; a lower lip placement portion 7 formed at an outer side of the main body 2; a tooth placement portion 8 formed at an inner side of the main body 2; a body 2 is formed on the main body 2 a lower portion of the tooth placement portion 9 located in front of the upper portion of the upper portion of the upper portion 8; and an insertion hole 13 formed at the center of the main body 2, the insertion hole 13 for applying a pressure The rod 16 is inserted into the joint, and an air hole 12 is formed at both sides of the insertion hole 13.

The pressure applying rod 16 forms a plurality of concave folds 17, and the pressure applying rod 16 forms an expansion portion 18 at one end.

The upper tooth placement portion 8 further extends to form an upper wall surface 10 having an upper gum placement portion 21 therein.

The lower tooth placement portion 9 further extends to form a lower vertical wall surface 11 having a lower gum placement portion 22 therein.

The upper lip placement portion 6 and the lower lip placement portion 7 each extend to form a handle portion 5, and each of the handle portions 5 is connected to a pull cord 24.

A concave arc portion 14 is formed on the upper and lower sides of the main body 2, and a elastic piece bent portion 15 is formed at a boundary between the main body 2 and the elastic piece 3, and a concave portion 20 is formed inside the main body 2.

A partition 23 for guiding the air flow is disposed at one surface of the air hole 12, and an air volume adjusting partition 25 for changing the air flow amount is disposed at the other surface.

Through the above configuration, the upper and lower teeth and the upper and lower lips of the user are restricted by the upper lip placing portion 6, the lower lip placing portion 7, the upper tooth placing portion 8, and the lower tooth placing portion 9 during the operation. The shrapnel 3 props up the cheeks to keep the airway open. In order to hold the effect of the shrapnel 3, the area needs to be increased as much as possible to achieve a wide coverage of the inner wall of the cheek, and the shrapnel 3 of the large area is not only insufficient in strength. In this case, the protruding portion 19 reinforces the strength of the elastic piece 3, and is made of a soft material, and at the same time presses the arch of the outer tongue to the outside to keep the airway open, and the elastic piece 15 allows The elastic piece 3 has flexibility when placed in the inlet, so that the airway keeper 1 can be temporarily changed into a three-folded state, which is convenient for being placed in the inlet, and will be changed back to the original state after being placed in the inlet; The front part 8 and the lower tooth placement part 9 are designed in a front and rear position, so that when the airway holder 1 is engaged, the lower jaw is forced. The muscles of the bones, tongue and tongue will move forward to open the throat and keep the airway open. The recess 20 on the main body 2 is designed to be thicker than other parts and stimulate the mouth between the left and right dogs. Increase the blood flow in the brain of the right prefrontal lobe to help the patient shorten the time to restore consciousness and restore the respiratory muscles. The design of the pressure bar 16 allows the whole body to have flexibility through the concave portion 17 and through the expansion portion. 18 avoiding the symptoms of pain or nausea caused by excessive friction with the tongue, and the pressure bar 16 forces the bottom of the tongue to press backwards under the tongue. At this time, the whole part of the tongue centered on the tongue and the part of the tongue that will connect the tongue will Apply pressure backwards and make the center of the back of the tongue appear concave, so that the airway is opened; and the air hole 12 allows the user to maintain a smooth breathing, and guides the airflow direction through the partition 23, and adjusts the flow rate with the air volume adjusting partition 25. In addition to ensuring that the air can enter smoothly, in addition to the air guiding circulation, the air hole 12 can guide the vomiting out; thereby, through the structural design, the airway is opened and helps to recover. The purpose and advantages of breathing.

Therefore, the key to improving the conventional use of the airway opening and opening maintainer of the present invention is:

1. The front and rear dislocations of the upper tooth placement portion 8 and the lower tooth placement portion 9 are designed to open the airway.

2. The protruding portion 19 improves the overall strength of the elastic piece 3, and holds the inner wall of the cheek to prevent the cheek from sinking and keep the airway open.

Third, the design of the recess 20 stimulates the oral mucosa, increases the blood flow in the brain of the right prefrontal lobe, and shortens the time to restore consciousness.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, so that the simple modification and equivalent structural changes that are made by using the specification and the contents of the present invention should be the same. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

In summary, the respiratory calibre opening and opening device of the present invention can achieve its efficacy and purpose when used. Therefore, the present invention is an invention with excellent practicability, and is an application for conforming to the invention patent, and is proposed according to law. To apply, I hope that the trial committee will grant the invention as soon as possible to protect the inventor's hard work. If there is any doubt in the audit committee, please do not hesitate to give instructions, the inventor will try his best to cooperate and feel polite.

1‧‧‧Respiratory tract maintainer

2‧‧‧ Subject

3‧‧‧Shrap

5‧‧‧Hands

6‧‧‧Upper lip placement

7‧‧‧Lower lip placement

10‧‧‧Upstanding wall

15‧‧‧Shrap Parts

20‧‧‧ recess

24‧‧‧Drawstring

Claims (3)

A breathing channel opening opener includes: a main body having an insertion hole formed at a center thereof, and an air hole is formed at both sides of the insertion hole; and a pressure bar is provided, and one end of the pressure bar is The insertion hole is inserted and coupled, and the pressure bar forms a plurality of concave folds, and the pressure bar forms an expansion portion at the other end; the plurality of elastic pieces respectively extending at the two sides of the body, and the elastic pieces Forming an increased thickness protrusion away from the body end; an upper lip placement portion formed on the outer side of the main body; a lower lip placement portion formed on the outer side of the main body; and a tooth formed on the inner side of the main body a placement portion; and a dental placement portion formed at an inner side of the main body, the lower dental placement portion being located in front of the upper dental placement portion. The respiratory calibre opening maintenance device according to claim 1, wherein the upper dental placement portion has an upper gingival placement portion, and the lower dental placement portion has a lower gingival placement portion. The airway opening and closing device of the first aspect of the invention, wherein the upper lip placement portion and the lower lip placement portion respectively form a handle portion, and each of the handle portions is connected to a drawstring.