CN220110227U - A kind of tracheal intubation - Google Patents

Abstract

The utility model relates to a trachea cannula which comprises a transparent trachea, a balloon, a front end connecting pipe, an arc-shaped pipe, a balloon trachea and a fixing component, wherein the balloon is arranged at one end of the transparent trachea, the arc-shaped pipe is fixedly arranged in the balloon, the fixing component is arranged at the outer side of the transparent trachea, and the arc-shaped pipe is used for connecting the transparent trachea with the front end connecting pipe.

Description

A kind of tracheal intubation

Technical field

The utility model relates to the technical field of tracheal intubation, in particular to a tracheal intubation.

Background technique

Tracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchi through the glottis. It provides the best conditions for respiratory tract unobstruction, ventilation and oxygen supply, and respiratory tract suction. It is an important method for rescuing patients with respiratory dysfunction. important measures;

After searching, the Chinese patent was disclosed (authorization announcement number CN202459710U), which includes a tube body with ridges on the inner wall surface of the tube body. Although this patented technology can reduce the friction on the surface of the trachea, thereby reducing the patient's discomfort;

However, in the actual application process of this patented technology, no guide structure is provided for the tracheal intubation. Therefore, after the tracheal intubation enters the glottis, it is very easy to touch the patient's thyroid cartilage, causing discomfort to the patient. It can also easily lead to difficulty in tracheal intubation after general anesthesia. The operating resistance is large, and the tracheal intubation is not easy to slide into the depth of the trachea. It can cause serious damage to the trachea and intratracheal mucosa, and can easily cause severe hemodynamic fluctuations. Moreover, the above-mentioned patented technology still lacks The fixed structure of the balloon trachea in endotracheal intubation is missing, so that the balloon trachea cannot be fixed when the patient uses it. If the balloon trachea cannot be fixedly placed, it is very likely to cause inconvenience to the doctor during treatment.

Utility model content

In view of the above-mentioned problems existing in the prior art, the main purpose of the present invention is to provide a tracheal intubation tube.

The technical solution of the present invention is as follows: a tracheal intubation, which includes a transparent trachea, a balloon, a front-end nozzle, an arc-shaped tube, a balloon trachea and a fixing component. The balloon is arranged at one end of the transparent trachea, and the The arc-shaped tube is fixedly arranged inside the balloon, and the fixing component is arranged outside the transparent trachea;

The arc-shaped tube is used to connect the transparent trachea and the front-end pipe, the arc-shaped tube is made of rigid material, and the arc-shaped tube is arranged in an arc-shaped structure;

The fixing component is used to fix the balloon trachea, and the fixing component includes a moving ring, a first bayonet, an articulator and a second bayonet.

As a preferred embodiment, one end of the transparent trachea is fixedly connected with a balloon, and one end of the balloon away from the transparent trachea is fixedly connected with a front-end nozzle, and the end of the transparent trachea and the front-end nozzle is located between and between The interior of the balloon is fixedly connected with an arc-shaped tube.

As a preferred embodiment, an articulator is slidably connected to the outside of the transparent trachea, a baffle ring is fixedly connected to the outside of the transparent trachea and on one side of the articulator, and a third end of the transparent trachea away from the front end pipe is fixedly connected. One interface.

As a preferred embodiment, a moving ring is slidably connected to the outside of the transparent trachea and on the side of the articulator away from the retaining ring. A first bayonet is provided inside the articulator. The first bayonet is A balloon trachea is slidably connected inside, and a second bayonet is provided inside the moving ring. One end of the balloon trachea away from the articulator extends through the second bayonet to the inside of the balloon.

As a preferred embodiment, one end of the balloon trachea away from the balloon is fixedly connected to a pressure sensor, and one end of the pressure sensor away from the balloon trachea is fixedly connected to a second interface.

As a preferred implementation, the pressure sensor is electrically connected to an external receiving device.

As a preferred embodiment, a side opening is provided on the outside of the front end pipe, two development lines are provided on the outside of the transparent trachea, and a scale mark is provided on the outside of the transparent trachea and on one side of the development line. .

Compared with the existing technology, the advantages and positive effects of this utility model are:

In this utility model, the tracheal intubation is one of the common medical instruments and is needed in many treatment links, such as sputum suction. However, most of the existing tracheal intubations are flexible tubes, which are not easy to insert into the patient's mouth after being inserted into the patient's mouth. Master the shape, so that it is very easy to come into contact with the thyroid soft tissue when entering the patient's respiratory tract, thus causing pain and discomfort to the patient. This can be well solved by setting an arc-shaped arc tube and front-end take-over at one end of the transparent trachea. This problem can be solved by setting up an arc-shaped arc tube to prevent the transparent trachea from being uncontrolled inside the patient's mouth. By setting up a front-end take-over, the irritation to the patient can be minimized when in contact with the inside of the patient's mouth, thereby reducing the number of patients. discomfort, and by setting the fixing component, the balloon trachea can be better fixed so that it can be fixed during use, thereby solving the problem that the traditional balloon trachea cannot be fixed and dangling around, thereby increasing medical risks. Compared with traditional devices, the work quality and efficiency are greatly improved.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is an enlarged view of position A in Figure 1 of the present invention;

Figure 3 is a schematic diagram of the arc pipe connection state of the present utility model;

Figure 4 is a front view of the articulator of the present utility model;

Figure 5 is a front view of the mobile ring of the present utility model.

Legend: 1. Transparent trachea; 2. Balloon; 3. Front-end tube; 4. Curved tube; 5. Articulator; 6. Blocking ring; 7. First interface; 8. Moving ring; 9. First card 10. Second bayonet; 11. Balloon trachea; 12. Pressure sensor; 13. Second interface; 14. Side opening; 15. Development line; 16. Scale line.

Implementation

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the description The embodiments are part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the appended drawings is not intended to limit the scope of the claimed invention, but merely to represent selected embodiments of the invention. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

The utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Example

As shown in Figures 1 to 5, the present utility model provides a technical solution: it includes a transparent trachea 1, a balloon 2, a front end connection 3, an arc tube 4, a balloon trachea 11 and a fixing component. The balloon 2 is arranged on a transparent At one end of the trachea 1, the arc-shaped tube 4 is fixedly arranged inside the balloon 2, and the fixing component is arranged outside the transparent trachea 1;

The arc-shaped tube 4 is used to connect the transparent trachea 1 and the front-end nozzle 3. The arc-shaped tube 4 is made of rigid material and is arranged in an arc-shaped structure;

The fixing assembly is used to fix the balloon trachea 11. The fixing assembly includes a moving ring 8, a first bayonet 9, an articulator 5 and a second bayonet 10.

In this embodiment, the tracheal intubation is one of the common medical devices and is needed in many treatment links, such as sputum suction. However, most of the existing tracheal intubations are flexible tubes that do not need to be inserted into the patient's mouth after being inserted into the patient's mouth. It is easy to grasp the shape, so that it is extremely easy to come into contact with the thyroid soft tissue when entering the patient's respiratory tract, thereby causing pain and discomfort to the patient. By arranging an arc-shaped arc tube 4 and a front end take-over 3 at one end of the transparent trachea 1, it is possible to This problem can be solved very well by setting up the arc-shaped arc tube 4 to prevent the transparent trachea 1 from being uncontrolled inside the patient's mouth, and by setting the front end take-over 3 to minimize interference when in contact with the inside of the patient's mouth. Stimulation to the patient, thereby reducing the patient's discomfort, and by setting the fixing component, the balloon trachea 11 can be better fixed so that it can be fixed during use, thereby solving the problem that the traditional balloon trachea 11 cannot be fixed and dangling Go thereby increasing the possibility of medical risks.

Example

As shown in Figures 1 to 5, one end of the transparent trachea 1 is fixedly connected with a balloon 2, and the end of the balloon 2 away from the transparent trachea 1 is fixedly connected with a front-end nozzle 3, and the end of the transparent trachea 1 and the front-end nozzle 3 is close to each other. And there is an arc-shaped tube 4 fixedly connected inside the balloon 2. By arranging the arc-shaped tube 4 inside the balloon 2, firstly, the shape of the arc-shaped tube 4 can be used to adjust the curvature of the balloon 2 and the transparent trachea 1; secondly, To prevent the balloon 2 from extruding the transparent trachea 1 due to excessive internal pressure when inflating;

Among them, an articulator 5 is slidably connected to the outside of the transparent trachea 1, a retaining ring 6 is fixedly connected to the outside of the transparent trachea 1 and is located on one side of the articulator 5, and a first interface 7 is fixedly connected to one end of the transparent trachea 1 away from the front end pipe 3. The first interface 7 can better connect the transparent trachea 1 with external equipment, and the bite device 5 can better protect the transparent trachea 1 to prevent the patient from biting off the transparent trachea 1 unconsciously or under stress;

Among them, a moving ring 8 is slidably connected to the outside of the transparent trachea 1 and on the side of the articulator 5 away from the retaining ring 6. A first bayonet 9 is provided inside the articulator 5, and a ball is slidably connected to the inside of the first bayonet 9. The balloon air tube 11 and the second bayonet 10 are provided inside the moving ring 8. The end of the balloon air tube 11 away from the articulator 5 extends through the second bayonet 10 to the inside of the balloon 2. Through the above arrangement, better alignment can be achieved. The balloon trachea 11 is fixed so that it will not dangle during use;

Among them, one end of the balloon trachea 11 away from the balloon 2 is fixedly connected to a pressure sensor 12, and one end of the pressure sensor 12 away from the balloon trachea 11 is fixedly connected to a second interface 13. Through the balloon trachea 11, the balloon can be better provided. The inside of the balloon 2 is inflated to expand, and the pressure inside the balloon 2 can be better sensed through the pressure sensor 12;

Among them, the pressure sensor 12 is electrically connected to the external receiving device. Through the above settings, the external device can better understand the pressure value in the balloon 2;

Among them, a side opening 14 is provided on the outside of the front end pipe 3, two development lines 15 are provided on the outside of the transparent trachea 1, and a scale mark 16 is provided on the outside of the transparent trachea 1 and on one side of the development line 15. By setting the side opening The hole 14 can ensure that the patient can still breathe when the front end tube 3 is blocked. By setting the development line 15, it is more convenient for the doctor to observe the position of the transparent trachea 1 under the ray. The scale line 15 can be more convenient for the doctor to understand. Depth of intubation.

working principle:

As shown in Figures 1 to 5, tracheal intubation is one of the common medical devices and is used in many treatment processes, such as sputum suction. However, most existing tracheal intubations are flexible tubes that are inserted into the patient's mouth. Finally, it is not easy to grasp the shape, so it is extremely easy to come into contact with the thyroid soft tissue when entering the patient's respiratory tract, thereby causing pain and discomfort to the patient. By setting an arc-shaped arc tube 4 and a front end take-over at one end of the transparent trachea 1 3 can solve this problem very well. By setting the arc-shaped arc tube 4, the transparent trachea 1 can be prevented from being uncontrolled inside the patient's mouth, and by setting the front end take-over 3, it can be in contact with the inside of the patient's mouth as much as possible. To reduce the irritation to the patient, the specific method of use is, taking sputum suction as an example, first place the balloon trachea 11 inside the first bayonet 9 and the second bayonet 10, and then adjust the moving ring 8 to the appropriate position. position, and then place one end of the front-end nozzle 3 into the patient's glottis through a laryngoscope and other equipment, and then adjust the position according to the curvature of the arc-shaped tube 4, so that the front-end nozzle 3 will not rub against the patient's thyroid cartilage when passing by. , when the transparent trachea 1 is placed in a suitable position, the interior of the balloon 2 can be inflated through the second interface 13 to expand it, thereby sealing the trachea, and then the patient's trachea can be suctioned through the transparent trachea 1 The above settings not only reduce the patient's discomfort, but also better fix the balloon trachea 11 by setting the fixing component, thereby solving the problem that the traditional balloon trachea 11 cannot be fixed and dangling, thereby increasing the medical risk. Compared with traditional devices, the work quality and efficiency are greatly improved.

Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art It should be understood that the technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions in each implementation of the present utility model. Example scope of technical solutions.

Claims (7)

1. The utility model provides a trachea cannula, includes transparent trachea (1), sacculus (2), front end takeover (3), arced tube (4), sacculus trachea (11) and fixed subassembly, its characterized in that: the balloon (2) is arranged at one end of the transparent air tube (1), the arc-shaped tube (4) is fixedly arranged in the balloon (2), and the fixing component is arranged at the outer side of the transparent air tube (1);

the arc-shaped pipe (4) is used for connecting the transparent air pipe (1) and the front end connecting pipe (3), the arc-shaped pipe (4) is made of hard materials, and the arc-shaped pipe (4) is of an arc-shaped structure;

the fixing assembly is used for fixing the balloon trachea (11), and comprises a moving ring (8), a first bayonet (9), an occluder (5) and a second bayonet (10).

2. An endotracheal tube according to claim 1, wherein: one end fixedly connected with sacculus (2) of transparent trachea (1), one end fixedly connected with front end takeover (3) of transparent trachea (1) are kept away from to sacculus (2), between the one end that transparent trachea (1) and front end takeover (3) are close to and be located the inside fixedly connected with arctube (4) of sacculus (2).

3. An endotracheal tube according to claim 1, wherein: the utility model discloses a transparent trachea (1), including transparent trachea (1) and front end takeover (3), transparent trachea (1) outside sliding connection has interlock ware (5), transparent trachea (1) outside just is located one side fixedly connected with baffle ring (6) of interlock ware (5), transparent trachea (1) keep away from front end takeover (3) one end fixedly connected with first interface (7).

4. An endotracheal tube according to claim 1, wherein: the utility model discloses a balloon that occluder (5) keep away from, including transparent trachea (1), occluder (5), baffle ring (6), transparent trachea (1) outside and be located one side sliding connection who occluder (5) keep away from baffle ring (6) have removal ring (8), first bayonet socket (9) have been seted up to the inside of occluder (5), the inside sliding connection of first bayonet socket (9) has sacculus trachea (11), second bayonet socket (10) have been seted up to the inside of removing ring (8), the one end that occluder (5) were kept away from to sacculus trachea (11) runs through second bayonet socket (10) and extends to the inside of sacculus (2).

5. An endotracheal tube according to claim 1, wherein: one end of the balloon trachea (11) far away from the balloon (2) is fixedly connected with a pressure sensor (12), and one end of the pressure sensor (12) far away from the balloon trachea (11) is fixedly connected with a second interface (13).

6. An endotracheal tube according to claim 5, wherein: the pressure sensor (12) is electrically connected with external receiving equipment.

7. An endotracheal tube according to claim 1, wherein: the outer side of front end takeover (3) has seted up side trompil (14), the outside of transparent trachea (1) is provided with two development lines (15), the outside of transparent trachea (1) just is provided with scale mark (16) in one side of development line (15).