CN218793458U

CN218793458U - Novel trachea cannula oral cavity fixer

Info

Publication number: CN218793458U
Application number: CN202223359416.1U
Authority: CN
Inventors: 孙晓燕; 盖晓燕; 周庆涛; 于莹莹; 王蒙; 乔红梅; 孙永昌
Original assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Current assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-07
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a novel oral cavity fixer for tracheal intubation, which comprises an oral cavity supporting seat and a fixed seat, wherein the middle part of the oral cavity supporting seat is provided with a clamping hole for placing the tracheal intubation; the fixing seat is arranged in the clamping hole, one end of the fixing seat is provided with an adjusting bolt which is rotatably connected, and the adjusting bolt is in threaded connection with the side wall of the oral cavity supporting seat so that the other end of the fixing seat and the side wall of the clamping hole can clamp the trachea cannula together through screwing of the adjusting bolt. The novel oral cavity fixer for the tracheal cannula disclosed by the utility model adjusts the position of the fixed seat through the adjusting bolt, so that the tracheal cannula can be effectively clamped between the fixed seat and the inner side wall of the clamping hole; one end of the oral cavity supporting seat extends inwards to be provided with a tongue pressing column which is matched with the sputum suction column, so that the tongue is effectively pressed, and the oral cavity supporting seat is prevented from being ejected out by a patient through the tongue; in addition, the inside of the sputum suction column is of a hollow structure, and the sputum suction column can be used for oral sputum suction treatment.

Description

Novel trachea cannula oral cavity fixer

Technical Field

The utility model relates to the field of medical equipment, more specifically relates to a novel trachea cannula oral cavity fixer.

Background

Trachea cannula oral cavity fixer is extensive in clinical application, and current oral cavity fixer mainly comprises the dead lever that has the semicircle recess and is equipped with the bandage, has to sting the pipe, oral care difficulty, bandage department and presses sore scheduling problem, and wherein stinging the pipe is very serious clinical incident, and follow-up trachea cannula that need extract even puts into again trachea cannula.

In the clinical practical operation process, the existing oral cavity fixator is found to have the defects that the tongue of a patient can eject the fixator due to the fact that the oral cavity part of the fixing rod is too short, the fixator is too large and is easy to deform under stress, the fixing part is separated from the oral cavity, the bandage is too short, and pressure sores are easy to appear at the bandage, so that a gauze pad is additionally arranged to prevent the pressure sores in the clinical nursing process, and in the process of wearing the oral cavity fixator, the oral cavity nursing of the patient is difficult due to the fact that the fixator is large, and the oral mucosa nursing of the patient is delayed.

Therefore, how to provide an oil flow meter transportation device which can effectively avoid transportation damage of the oil flow meter calibration device becomes a technical problem which needs to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel trachea cannula oral cavity fixer to solve the problem in the above-mentioned background art.

According to one aspect of the utility model, a novel oral cavity fixer for tracheal intubation is provided, which comprises an oral cavity supporting seat and a fixed seat, wherein the middle part of the oral cavity supporting seat is provided with a clamping hole for placing the tracheal intubation;

the fixing seat is arranged in the clamping hole, one end of the fixing seat is provided with an adjusting bolt which is rotatably connected with the fixing seat, and the adjusting bolt is in threaded connection with the side wall of the oral cavity supporting seat so that the other end of the fixing seat and the side wall of the clamping hole can jointly clamp the trachea cannula through screwing of the adjusting bolt.

Optionally, according to novel trachea cannula oral cavity fixer, institute the waist type pore structure that is of centre gripping hole, its both ends are the cambered surface, the fixing base centre gripping trachea cannula's one end is cambered surface structure.

Optionally, according to the utility model discloses a novel trachea cannula oral cavity fixer, the upper end in centre gripping hole is equipped with the opening, trachea cannula can along the opening imbed extremely in the centre gripping hole.

Optionally, according to the novel trachea cannula oral cavity fixer, the medial surface of fixing base still is equipped with inhales the phlegm post, seted up on the lateral surface of fixing base and link up inhale the phlegm mouth of inhaling of phlegm post.

Optionally, according to novel trachea cannula oral cavity fixer, the oral cavity supporting seat is kept away from adjusting bolt's one end still is equipped with the tongue pressing post to the inside extension in oral cavity, the tongue pressing post with inhale the phlegm post and mutually support, the oppression of common action tongue.

Optionally, according to the utility model discloses a novel trachea cannula oral cavity fixer, the tip of pressing the tongue post reduces gradually to reduce the stimulation to the oral cavity mucous membrane.

Optionally, according to the utility model discloses a novel trachea cannula oral cavity fixer, the both ends of oral cavity supporting seat still are equipped with the bandage, the bandage is cyclic annular or frenulum column structure.

Optionally, according to the utility model discloses a novel trachea cannula oral cavity fixer, one side of bandage laminating human skin is equipped with the foam-rubber cushion.

The novel oral cavity fixer for the tracheal cannula disclosed by the utility model adjusts the position of the fixed seat through the adjusting bolt, so that the tracheal cannula can be effectively clamped between the fixed seat and the inner side wall of the clamping hole; one end of the oral cavity supporting seat extends inwards to be provided with a tongue pressing column which is matched with the sputum suction column, so that the tongue is effectively pressed, and the oral cavity supporting seat is prevented from being ejected out by a patient through the tongue; in addition, the inside of the sputum suction column is of a hollow structure, and the sputum suction column can be used for oral sputum suction treatment.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a front view of the novel oral cavity fixator for trachea cannula disclosed by the invention;

fig. 2 is a top view of the novel oral cavity fixator for trachea cannula disclosed by the present invention.

Description of reference numerals: 1-oral cavity support seat; 2-a fixed seat; 3-clamping the hole; 4-opening; 5-adjusting the bolt; 6-sputum suction port; 7-binding band; 8-tongue pressing column; 9-sputum aspiration column.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

According to fig. 1 and fig. 2, the utility model provides a novel trachea cannula oral cavity fixer, including oral cavity supporting seat 1 and fixing base 2, the middle part of oral cavity supporting seat 1 is equipped with centre gripping hole 3, centre gripping hole 3 is used for placing trachea cannula.

The fixing seat 2 is arranged in the clamping hole 3, one end of the fixing seat is provided with an adjusting bolt 5 which is connected in a rotating mode, the adjusting bolt 5 is in threaded connection with the side wall of the oral cavity supporting seat 1, and the other end of the fixing seat 2 and the side wall of the clamping hole 3 clamp the trachea cannula together through screwing of the adjusting bolt 5. The utility model discloses adjusting bolt 5 adjusts the position of fixing base 2 for can grasp trachea cannula effectively between the inside wall of fixing base 2 and centre gripping hole 3.

Furthermore, the clamping hole 3 is of a waist-shaped hole structure, both ends of the clamping hole are cambered surfaces, and one end of the fixing seat 2, which clamps the trachea cannula, is of a cambered surface structure. All cambered surfaces are matched with the side wall surface of the trachea cannula so as to ensure the stable clamping of the trachea cannula and prevent the clamping damage to the trachea cannula.

Still further, the upper end of the clamping hole 3 is provided with an opening 4, the trachea cannula can be embedded into the clamping hole 3 along the opening 4, when the trachea cannula is implemented, the trachea cannula firstly enters the clamping hole 3 through the opening 4, and then the oral cavity supporting seat 1 is fixed at the oral cavity of a patient.

Furthermore, the inner side surface of the fixed seat 2 is also provided with a sputum suction column 9, and the outer side surface of the fixed seat 2 is provided with a sputum suction port 6 which runs through the sputum suction column 9 and can be used for oral sputum suction treatment.

Still further, the one end that the oral cavity supporting seat 1 kept away from adjusting bolt 5 still is equipped with the tongue pressing post 8 that extends to the oral cavity inside, tongue pressing post 8 with inhale phlegm post 9 and mutually support, act on the oppression of tongue jointly, prevent that patient from ejecting oral cavity supporting seat 1 through the tongue.

Still further, the end of the tongue depressor 8 is gradually reduced to reduce the stimulation to the mucous membrane in the oral cavity.

Further, the both ends of oral cavity supporting seat 1 still are equipped with bandage 7, bandage 7 is cyclic annular or frenulum column structure, the utility model discloses an no longer set up on bandage 7 and glue glutinous structure, adopt the frenulum or encircle the mode of locating patient's neck and reach fixed effect, can effectively avoid gluing glutinous department and easily go out the problem of pressing the sore.

And furthermore, one side of the bandage 7, which is attached to the skin of a human body, is provided with a spongy cushion, so that the risk of pressure sores is reduced, the bandage is easy to fix, and the skin of a patient is protected.

Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A novel oral cavity fixer for trachea cannula is characterized by comprising an oral cavity supporting seat and a fixing seat, wherein a clamping hole is formed in the middle of the oral cavity supporting seat and used for placing a trachea cannula;

2. The novel oral cavity fixator for the trachea cannula according to claim 1, wherein the clamping hole is of a kidney-shaped hole structure, both ends of the clamping hole are cambered surfaces, and one end of the fixing seat for clamping the trachea cannula is of a cambered surface structure.

3. The novel oral cavity fixator for the trachea cannula according to claim 2, wherein the upper end of the clamping hole is provided with an opening, and the trachea cannula can be embedded into the clamping hole along the opening.

4. The novel trachea cannula oral cavity fixator according to any one of claims 1 to 3, wherein a sputum suction column is further arranged on the inner side surface of the fixing seat, and a sputum suction port penetrating through the sputum suction column is formed on the outer side surface of the fixing seat.

5. The novel oral cavity fixator for trachea cannula according to claim 4, wherein a tongue pressing column extending towards the inside of the oral cavity is further arranged at one end of the oral cavity supporting seat far away from the adjusting bolt, and the tongue pressing column and the sputum suction column are matched with each other to jointly act on the compression of the tongue.

6. The novel oral tracheal cannula fixator of claim 5, wherein the end of the tongue depressor column is tapered to reduce irritation to the mucosa in the oral cavity.

7. The novel trachea cannula oral cavity fixator according to any one of claims 1 to 3, wherein the oral cavity support seat is further provided with a binding band at two ends, and the binding band is in a ring-shaped or lace-shaped structure.

8. The novel trachea cannula oral fixator of claim 7, wherein a sponge pad is arranged on one side of the binding band, which is attached to the skin of a human body.