CN216536460U

CN216536460U - Trachea cannula positioner

Info

Publication number: CN216536460U
Application number: CN202122892066.4U
Authority: CN
Inventors: 马燕欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-17
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of oral fixing devices of tracheal catheters or tracheal cannulas, and particularly relates to a tracheal cannula positioner which comprises an oral cannula, a wing-shaped connecting part, a labial tooth limiting part and a binding band; the oral intubation is tubular, and an intubation limiting groove is formed in the outer side wall of the oral intubation and is arranged along the length direction of the oral intubation and used for limiting the tracheal intubation; the outer side wall of the mouth part insertion tube is connected with a plurality of wing-shaped connecting parts, and fixing holes for connecting binding bands are formed in the wing-shaped connecting parts; the labial tooth limiting part is arranged on the outer side wall of the oral intubation and can be abutted against the labial teeth of the human body; the binding band can be looped on the head of a human body and connected with the wing-shaped connecting part so as to fix the oral intubation. When the trachea cannula is bound to the position through the adhesive tape, the trachea cannula can be wound and bound on the oral part cannula, so that the fixation firmness of the trachea cannula is improved; the bandage cladding improves the fastness that the oral area intubate is fixed in human head.

Description

Trachea cannula positioner

Technical Field

The utility model belongs to the technical field of mouth fixing devices of tracheal catheters or tracheal cannulas, and particularly relates to a tracheal cannula positioner.

Background

The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, can provide optimal conditions for unobstructed airways, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, and becomes an important measure in the process of cardio-pulmonary resuscitation and emergency treatment of critically ill patients with respiratory dysfunction. The important rescue technology of the trachea intubation in the first-aid work is the basic skill which must be mastered by medical staff, has the most extensive, most effective and rapid application in the respiratory tract management, and can effectively rescue the life of a patient and reduce the fatality rate.

At present, when a tracheal cannula is clinically used, after the tracheal cannula is generally fixed, the tracheal cannula is easy to bend and adjust at the mouth position, and is inconvenient for assisting breathing in the anesthesia process; meanwhile, the tracheal cannula is not firmly fixed and is easy to move, and great danger is brought to a patient. Therefore, how to support the tracheal cannula at the oral position of the human body becomes a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that trachea cannula is fixed unstably in labial teeth department among the prior art, this scheme provides a trachea cannula locator.

The technical scheme adopted by the utility model is as follows:

a tracheal intubation locator comprises an oral intubation, a wing-shaped connecting part, a labial tooth limiting part and a binding band; the oral intubation is tubular, and an intubation limiting groove is formed in the outer side wall of the oral intubation and is arranged along the length direction of the oral intubation and used for limiting the tracheal intubation; the outer side wall of the mouth part insertion tube is connected with a plurality of wing-shaped connecting parts, and fixing holes for connecting binding bands are formed in the wing-shaped connecting parts; the labial tooth limiting part is arranged on the outer side wall of the oral intubation and can be abutted against the labial teeth of the human body; the binding band can be looped on the head of a human body and connected with the wing-shaped connecting part so as to fix the oral intubation.

As an alternative or complementary design to the above solution: the wing-shaped connecting part is in a long strip shape, and one or two fixing holes are formed in the wing-shaped connecting part.

As an alternative or complementary design to the above solution: connect a wing connecting portion respectively in the relative both sides in oral area intubate middle part, the middle part of wing connecting portion all links to each other with the oral area intubate, and the both ends of wing connecting portion are provided with the fixed orifices respectively.

As an alternative or complementary design to the above solution: the fixing holes are strip-shaped holes, and the length direction of the fixing hole on one wing-shaped connecting part is parallel to the width direction of the wing-shaped connecting part; the length direction of the fixing hole on the other wing-shaped connecting part is inclined to the width direction of the wing-shaped connecting part.

As an alternative or complementary design to the above solution: the bandage includes vertical bandage and two horizontal bandages, and vertical bandage is connected between two horizontal bandages, and the both ends of every horizontal bandage all are connected to the fixed orifices at the both ends of wing connecting portion to constitute the ring-type.

As an alternative or complementary design to the above solution: the two ends of the transverse bandage are provided with magic tapes.

As an alternative or complementary design to the above solution: the tube hole of the oral intubation is an air outlet hole and is used for air outlet of the oral cavity.

As an alternative or complementary design to the above solution: the two opposite sides of the oral intubation are respectively provided with a labial tooth limiting part, and each labial tooth limiting part is in a cap peak shape.

The utility model has the beneficial effects that:

1. according to the scheme, the opening degree of the mouth part is supported by adopting the structure of the mouth part intubation, and the intubation limiting groove is formed in the outer side wall of the mouth part intubation, so that when the trachea intubation is bound to the position through the adhesive tape, the trachea intubation can be wound and bound to the mouth part intubation, and the fixation firmness of the trachea intubation is improved;

2. the binding band in the scheme is provided with the transverse binding band and the longitudinal binding band which can be in cross connection so as to coat the head of a human body, so that the firmness of fixing the oral intubation tube is improved;

3. be provided with the spacing portion of lip tooth on the lateral wall of oral area intubate in this scheme to can control the entry degree of depth of oral area intubate, and then guarantee oral area intubate firm nature and stability in oral area position.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a perspective view of the oral cannula according to the present embodiment;

FIG. 2 is a top view of the oral cannula in the present embodiment;

fig. 3 is a state diagram of the oral intubation connection band in this embodiment.

In the figure: 1-oral intubation; 2-air outlet holes; 3-inserting a pipe limiting groove; 4-a wing-like connection; 5-labial teeth limiting part; 6-fixing holes; 7-trachea cannula; 8-transverse tie; 9-longitudinal bandage.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative efforts will belong to the protection scope of the present solution based on the embodiments in the present solution.

Example 1

As shown in fig. 1 to 2, the present embodiment designs a combination structure of three parts, namely, a mouth part insertion tube 1, a wing-shaped connecting part 4, and a labial tooth limiting part 5.

The oral cavity intubation tube 1 is tubular, the outer side of the oral cavity intubation tube 1 is square, the inner side of the oral cavity intubation tube 1 is provided with a circular tube hole, the tube hole is circular, the length of the oral cavity intubation tube 1 is about 5 cm-8 cm, and when the oral cavity intubation tube is used, one end of the oral cavity intubation tube 1 is inserted into an oral cavity, and the other end of the oral cavity intubation tube is kept outside the oral cavity. The oral cannula 1 has a width of about 1.5 cm to 2.5cm to secure a distance by which teeth are separated, and the oral cannula 1 is made of a non-toxic hard plastic and is used as a disposable consumable.

The left side wall and the right side wall of the mouth part intubation tube 1 are respectively provided with an intubation limiting groove 3, the intubation limiting groove 3 is in a U-shaped groove shape, the distribution direction of the intubation limiting groove 3 is parallel to the length direction of the mouth part intubation tube 1, the trachea intubation tube 7 depends on the left side or the right side of the mouth part intubation tube 1 when in use, and the trachea intubation tube 7 and the mouth part intubation tube 1 are bound and wound together through adhesive tapes. This have intubate spacing groove 3 to have certain degree of depth, can make 7 parts of trachea cannula when embedding this position department, can not take place to rock, simultaneously, have certain clearance between the pipe wall of trachea cannula 7 and intubate spacing groove 3 to make in thinner pipeline can insert this clearance, this intubate spacing groove 3 is for leading to the groove structure, and can be used for trachea cannula 7 spacing.

The wing-shaped connecting portions 4 are in a long strip shape, and the binding band can be connected to the wing-shaped connecting portions 4 to fix the oral intubation 1 to the labial teeth of the human body. A plurality of wing-shaped connecting parts 4 are connected on the outer side wall of the oral intubation 1, and the wing-shaped connecting parts 4 have two arrangements, wherein one arrangement is that the wing-shaped connecting parts 4 are connected to the periphery of the oral intubation 1 in a star shape; another arrangement is to connect the middle of the wing-like coupling part 4 to the oral cannula 1 so that two wing-like coupling parts 4 are connected to the upper and lower sides of the oral cannula 1, respectively, so that the three parts constitute an H-shaped structure.

When the two wing-shaped connecting parts 4 and the oral intubation 1 form an H shape, the two ends of the wing-shaped connecting parts 4 are respectively provided with a fixing hole 6, and the fixing holes 6 can be round holes or long-strip-shaped holes. When the fixing holes 6 are elongated holes, the length direction of the fixing hole 6 on one wing-shaped connecting part 4 is parallel to the width direction of the wing-shaped connecting part 4; the longitudinal direction of the fixing hole 6 in the other wing-like attaching portion 4 is inclined to the width direction of the wing-like attaching portion 4.

Wing connecting portion 4 is the star type and is connected to oral area intubate 1 when locating all around, wing connecting portion 4's one end and oral area intubate 1 body coupling, wing connecting portion 4's the other end is provided with a fixed orifices 6, this fixed orifices 6 can be the round hole, also can be the hole of rectangular shape, the hole of rectangular shape also can be the slope, the shape of fixed orifices 6 and inclination's selection are decided according to the design needs, this is not being repeated here, and the hole of rectangular shape also can be the direction of slope should meet the direction mutually perpendicular that the bandage is connected, thereby make all around of fixed orifices 6 can more even undertake the pulling force of bandage.

Still be provided with the spacing portion of labial teeth 5 in oral area intubate 1's upper and lower both sides, two spacing portions of labial teeth 5 all are located oral area intubate 1's lateral wall to two spacing portions of labial teeth 5 are used for supporting respectively in the tooth outside or the lip outside, thereby avoid oral area intubate 1 too much to stretch into the oral cavity, control oral area intubate 1's entry degree of depth, and then guarantee oral area intubate 1 firm nature and stability in the oral area position.

During the use, utilize oral area intubate 1's structure to support oral area degree of opening to intubate spacing groove 3 on oral area intubate 1's lateral wall can carry on spacingly to trachea cannula 7, when binding trachea cannula 7 to oral area intubate 1 through the sticky tape on, only need use the sticky tape with trachea cannula 7 and oral area intubate 1 twine bind can, can effectual improvement trachea cannula 7 fixed fastness.

Example 2

As shown in fig. 1 to 3, the present embodiment designs a tracheal intubation positioner, which includes a mouth intubation 1, a wing-shaped connecting portion 4, a labial tooth limiting portion 5, and a binding band.

Wherein, oral cavity intubate 1 is the tubulose, and is provided with intubate spacing groove 3 on its lateral wall, and intubate spacing groove 3 arranges along the length direction of oral cavity intubate 1 and is used for trachea cannula 7 spacing. The tube hole of the oral cavity intubation tube 1 is an air outlet hole 2 and is used for air outlet of the oral cavity. When in use, one end of the oral cannula 1 is inserted into the oral cavity, and the other end is kept outside the oral cavity. The distance that the teeth are separated is ensured, and the oral cannula 1 is made of non-toxic hard plastic.

A plurality of wing-shaped connecting portions 4 are connected to the outer side wall of the mouth cannula 1, and fixing holes 6 for connecting a binding band are provided in the wing-shaped connecting portions 4. Wing connecting portion 4 are rectangular shape, connect a wing connecting portion 4 respectively in the relative both sides in oral area intubate 1 middle part, and wing connecting portion 4's middle part all links to each other with oral area intubate 1, and wing connecting portion 4's both ends are provided with fixed orifices 6 respectively. The fixing holes 6 are elongated holes, and the length direction of the fixing hole 6 on one wing-shaped connecting part 4 is parallel to the width direction of the wing-shaped connecting part 4; the longitudinal direction of the fixing hole 6 in the other wing-like attaching portion 4 is inclined to the width direction of the wing-like attaching portion 4.

Two spacing portions of labial teeth 5 set up on the lateral wall at oral cavity intubate 1 to be located oral cavity intubate 1's upper and lower both sides, every spacing portion of labial teeth 5 all is the brim of a hat form, and spacing portion of labial teeth 5 can support in human labial teeth department, in order to be used for oral cavity intubate 1's location.

The bandage includes vertical bandage 9 and two horizontal bandages 8, and vertical bandage 9 is connected between two horizontal bandages 8, and every horizontal bandage 8's both ends all are provided with the magic subsides, and horizontal bandage 8 is connected to the fixed orifices 6 departments at the both ends of wing connecting portion 4 through the magic subsides to constitute the ring-type. The binding band can be sleeved on the head of a human body and connected with the wing-shaped connecting parts 4 to fix the oral intubation tube 1. Utilize the magic to paste the mode of bonding after passing wing connecting portion 4, can make the length of bandage adjustable to according to the difference of human head size and shape, guarantee the connection steadiness of oral area intubate 1.

When the oral intubation tube 1 is used, the labial teeth position of a human body can be fixed through the binding band, and at the moment, the transverse binding band 8 and the longitudinal binding band 9 of the binding band can be in cross connection, so that the head of the human body is coated, and the unfixed stability and firmness of the oral intubation tube 1 on the labial teeth of the human body are improved; after the trachea cannula 7 and the mouth part cannula 1 are bound together by using the adhesive tape, the trachea cannula 7 can be fixed by the trachea cannula positioner in the embodiment.

The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; and are neither required nor exhaustive of all embodiments. And obvious variations or modifications of this technology may be resorted to while remaining within the scope of the technology.

Claims

1. A trachea cannula positioner is characterized in that: comprises an oral intubation (1), a wing-shaped connecting part (4), a labial tooth limiting part (5) and a binding band; the oral intubation tube (1) is tubular, an intubation tube limiting groove (3) is formed in the outer side wall of the oral intubation tube, and the intubation tube limiting groove (3) is arranged along the length direction of the oral intubation tube (1) and used for limiting the tracheal intubation tube (7); the outer side wall of the mouth part insertion tube (1) is connected with a plurality of wing-shaped connecting parts (4), and fixing holes (6) for connecting binding bands are formed in the wing-shaped connecting parts (4); the labial tooth limiting part (5) is arranged on the outer side wall of the oral intubation tube (1) and can be abutted against the labial teeth of the human body; the binding band can be sleeved on the head of a human body in a loop and connected with the wing-shaped connecting parts (4) to fix the oral intubation tube (1).

2. The endotracheal tube positioner according to claim 1, characterized in that: the wing-shaped connecting part (4) is in a long strip shape, and one or two fixing holes (6) are formed in the wing-shaped connecting part (4).

3. The endotracheal tube positioner according to claim 2, characterized in that: the two opposite sides of the middle part of the oral intubation tube (1) are respectively connected with a wing-shaped connecting part (4), the middle part of the wing-shaped connecting part (4) is connected with the oral intubation tube (1), and two ends of the wing-shaped connecting part (4) are respectively provided with a fixing hole (6).

4. The endotracheal tube positioner according to claim 3, characterized in that: the fixing holes (6) are elongated holes, and the length direction of the fixing hole (6) on one wing-shaped connecting part (4) is parallel to the width direction of the wing-shaped connecting part (4); the length direction of the fixing hole (6) on the other wing-shaped connecting part (4) is inclined to the width direction of the wing-shaped connecting part (4).

5. The endotracheal tube positioner according to claim 3, characterized in that: the bandage includes vertical bandage (9) and two horizontal bandage (8), and vertical bandage (9) are connected between two horizontal bandage (8), and the both ends of every horizontal bandage (8) all are connected to the fixed orifices (6) department at the both ends of wing connecting portion (4) to constitute the annular.

6. The endotracheal tube positioner according to claim 5, characterized in that: magic tapes are arranged at two ends of the transverse bandage (8).

7. The endotracheal tube positioner according to claim 1, characterized in that: the pipe hole of the mouth part inserting pipe (1) is an air outlet hole (2).

8. The endotracheal tube positioner according to claim 1, wherein: the two opposite sides of the oral intubation tube (1) are respectively provided with a labial tooth limiting part (5), and each labial tooth limiting part (5) is in a cap peak shape.