CN219896687U - Intraoral intubation device - Google Patents

Abstract

The utility model provides an oral cavity inner inserting tube device, which belongs to the technical field of medical auxiliary instruments, wherein the device comprises a closing main body and a connecting main body, wherein the closing main body is used for being fixedly connected to a facial area of a human body; the support piece is fixedly connected to the outer side surface of the closing main body, and a guide groove extending along the horizontal direction is formed in the support piece; and one end of the connecting piece is slidably restrained in the guide groove, the other end of the connecting piece is detachably connected with the air pipe, and the air pipe can synchronously and horizontally displace along with the sliding of the connecting piece in the guide groove. The intraoral intubation device provided by the utility model can drive the trachea to displace by utilizing the sliding of the connecting piece in the guide groove, so that the trachea avoids a certain oral space, and is convenient for medical staff to observe simple oral operations such as oral cavity, oral cavity flushing, oral secretion sucking and the like, thereby reducing the repeated disassembly and restoration fixed times of nursing staff, reducing the nursing time and saving the labor cost.

Description

Intraoral intubation device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to an oral cavity inner inserting tube device.

Background

Intraoral endotracheal intubation is one of the most commonly used techniques in the treatment of severe patients, typically being left for 2-7 days. Improper intra-oral tracheal tube fixation can lead to unintended extubation, oral mucosa and lips, cheek pressure injuries, skin allergies, and other oral complications.

At present, the common oral trachea cannula fixing methods in clinic are adhesive tape butterfly fixing methods and the like which are applied to the periphery of a patient's mouth, however, when the methods are adopted, the oral cavity can be adhered to a large part of area by adhesive tape, especially for most of patients with tracheal catheters left, the oral secretion is difficult to clean by inserting a sputum suction tube, and oral endocrine can not be cleaned in time, so that poor oral hygiene condition, various oral complications and even ventilator-related pneumonia are easily caused; secondly, the adhesive plaster is easy to be soaked by saliva and oral secretion, and the fixing effect is weakened; and the adhesive tape is easy to be polluted by oral secretion, vomit and the like to influence the appearance, thus causing the problems of self-esteem damage and the like.

Disclosure of Invention

The embodiment of the utility model solves the problem that oral complications are easily caused by difficult cleaning of oral secretion after oral trachea cannula in the prior art by providing the oral intubation device.

To solve the above technical problems, an embodiment of the present utility model provides an oral cavity insert tube device, including:

a closeup main body for fixedly connecting to a human face area;

the support piece is fixedly connected to the outer side surface of the closing main body, and a guide groove extending along the horizontal direction is formed in the support piece;

and one end of the connecting piece is slidably restrained in the guide groove, the other end of the connecting piece is detachably connected with the air pipe, and the air pipe can synchronously and horizontally displace along with the sliding of the connecting piece in the guide groove.

Further, the enclosing main body comprises a cross fixing band and adhesion parts respectively arranged at two free ends of the cross fixing band, and the cross fixing band can be adhered to form a ring shape through the adhesion parts after being enclosed.

Further, an elastic buffer layer is arranged on the inner side surface of the closing main body corresponding to the supporting piece, and an adhesive layer is arranged on one side of the elastic buffer layer facing to the facial area of the human body.

Further, the connecting piece comprises a plug-in end inserted into the guide groove and a mounting end extending downwards along the height direction, and the mounting end is detachably connected with the air pipe.

Further, a plurality of bayonets are arranged in the guide groove at intervals along the length direction of the guide groove, the bayonets are matched with the inserting end, and the inserting end can slide into any one of the bayonets along the guide groove under the action of external force, so that the inserting end is limited and restrained in the bayonets.

Further, the support is made of a rigid plastic.

Further, the interval between two adjacent bayonets is 0.5cm-1cm.

Furthermore, the mounting end is an elastic clamping piece with an opening, and the air pipe is pressed into the elastic clamping piece through the opening under the action of external force so as to form the connection state of the air pipe and the connecting piece.

Further, the direction of the opening is set toward the horizontal direction.

Further, the connector is made of a rigid plastic.

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

(1) According to the intraoral intubation package provided by the utility model, the enclosing main body is fixedly connected to the facial area of a human body, the guide groove extending in the horizontal direction is formed in the supporting piece, after the connecting piece is connected with the trachea, the sliding of the connecting piece in the guide groove can drive the trachea to synchronously carry out horizontal displacement, when the trachea is horizontally displaced, the trachea can be avoided in the oral cavity to form a certain space, a medical staff can observe the oral cavity condition conveniently, perform oral cavity flushing, insert the sputum suction tube to clean oral cavity secretion and the like, the intraoral intubation package is beneficial to promoting the patient with the intraoral intubation to keep oral cavity clean, reducing oral cavity complications, reducing the repeated disassembly and restoration fixing times of nursing staff, reducing the nursing time length and saving the labor cost.

(2) The enclosing main body is adhered to the adhesion part through the crossed fixing belt to form a ring shape, so that patients with different head circumferences can be adapted to fix the enclosing main body, and a good and stable fixing effect can be maintained.

(3) An elastic buffer layer is arranged on the inner side surface of the closing main body corresponding to the supporting piece, so that the fixing pressure of the crossed fixing belt on the face of a patient can be reduced, and the patient is prevented from being damaged under pressure; the elastic buffer layer is provided with an adhesive layer on one side facing the human face area, and the elastic buffer layer can be adhered to the face of a patient by using the adhesive layer, so that the fixing effect of the enclosing main body is further improved.

(4) The connecting piece is including inserting the grafting end of guiding slot and follow the installation end of altitude direction downwardly extending, the installation end with trachea detachable is connected, and the connecting piece can play the transitional coupling effect between trachea and the support piece to the medical personnel of being convenient for operate the connecting piece can drive trachea synchronous displacement.

(5) The guide slot is internally provided with a plurality of bayonets along the length direction interval thereof, the bayonets are adapted to the setting of the inserting end, the inserting end can slide along the guide slot to any one of the bayonets under the action of external force, so that the inserting end is limited and restrained in the bayonets, therefore, when a medical staff manually operates the connecting piece, the guide slot can be overcome to move, when the medical staff does not apply external force, the inserting end cannot continue to move along the guide slot in the bayonets, and the discomfort of a patient caused by unexpected sliding of the connecting piece is avoided.

(6) The installation end is for having open-ended elasticity fastener, under the exogenic action the trachea is impressed through the opening in the elasticity fastener, so as to constitute the connected state of trachea and connecting piece, this setting can be convenient for trachea and installation end carry out quick dismouting, simultaneously, the elasticity fastener of setting can play the effect of protection pipe again, prevents that patient's oral cavity from articulating about, during the agitation from stuffiness with the trachea cannula in the oral cavity, influences sputum suction and breathing machine normal ventilation.

(7) The direction of opening sets up towards the horizontal direction, can further reduce the damage to the trachea when patient bites down in the state of keeping the trachea stable connection.

(8) The support piece and the connecting piece are made of hard plastic, so that the manufacturing cost can be reduced, repeated disinfection treatment can be carried out, and meanwhile, the support piece made of hard plastic can avoid the situation that the connecting piece cannot be clamped into the bayonet due to too strong deformation of the guide groove.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an intraoral intubation device according to an embodiment of the present utility model;

fig. 2 is a perspective view of an intraoral intubation device according to an embodiment of the present utility model;

FIG. 3 is a side view of FIG. 2;

fig. 4 is a top view of fig. 2.

Reference numerals illustrate:

1. closing the main body; 11. a cross fixing belt; 12. an adhesion part; 13. an elastic buffer layer;

2. a connecting piece; 21. a plug end; 22. an elastic clamping piece; 23. an opening;

3. a support; 31. a guide groove; 32. a bayonet; 33. a guide portion.

4. And an air pipe.

Detailed Description

The embodiment of the utility model solves the problem that oral complications are easily caused by difficult cleaning of oral secretion after oral trachea cannula in the prior art by providing the oral intubation device.

Intraoral endotracheal intubation is one of the most commonly used techniques in the treatment of severe patients, typically being left for 2-7 days. Improper intra-oral tracheal tube fixation can lead to unintended extubation, oral mucosa and lips, cheek pressure injuries, skin allergies, and other oral complications.

The current common oral trachea cannula fixing methods include rubberized fabric butterfly fixing method and the like which are applied to the periphery of the mouth of a patient and are additionally or not fixed by a lacing; or fixed by using a newer special fixer.

When the adhesive tape butterfly fixing method is adopted, in order to ensure stable fixation, one end of the cut adhesive tape is stuck to one cheek, then is stuck to the other cheek after being stuck to the other cheek around the trachea cannula for 1-2 weeks, and is stuck to the 2 nd channel in a similar way, so that the mouth is stuck to most of the area, a sputum suction pipe is inserted into most of the patients with the trachea catheter left for cleaning oral secretion, so that certain difficulty is caused, and oral secretion can not be cleaned timely, so that poor oral hygiene and various oral complications and even ventilator-related pneumonia are easily caused; secondly, the adhesive plaster is easy to be soaked by saliva and oral secretion, and the fixing effect is weakened; and the adhesive tape is easy to be polluted by oral secretion, vomit and the like to influence the appearance, thus causing the problems of self-esteem damage and the like.

When the special fixator is adopted for fixation, as the important fixing parts of the existing fixator are concentrated on the oral cavity part, the problem that the oral secretion is difficult to clean due to the difficulty in inserting the sputum suction tube is also existed.

The technical scheme in the embodiment of the utility model aims to solve the technical problems, and the overall thought is as follows:

utilize to enclose and draw in main part 1 fixed connection to human facial region, be provided with the guiding groove 31 that the horizontal direction extends on the support piece 3, after connecting piece 2 is connected with trachea 4, the slip of connecting piece 2 in guiding groove 31 can drive trachea 4 and carry out the displacement of horizontal direction in step, can make trachea 4 dodge in the oral cavity when trachea 4 horizontal displacement and form certain space, the medical personnel of being convenient for observe the oral cavity condition, carry out the oral cavity and wash, insert and inhale a serial of simple oral cavity operations such as phlegm pipe carries out oral cavity secretion clearance, be favorable to promoting keep keeping in oral cavity in the oral cavity trachea 4 intubate patient clean, reduce oral cavity complication, thereby reduce nursing personnel and dismantle repeatedly, restore fixed number of times, reduce the nursing duration, practice thrift the human cost.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, one or more embodiments of the present utility model provide an intraoral insert device comprising:

a closing body 1 for fixed connection to a human face area;

a supporting member 3 fixedly connected to the outer side surface of the closing main body 1, wherein a guide groove 31 extending along the horizontal direction is arranged on the supporting member 3;

a connecting piece 2, one end of which is slidably restrained in the guide groove 31, and the other end of which is detachably connected with the air pipe 4, and the air pipe 4 can synchronously horizontally displace along with the sliding of the connecting piece 2 in the guide groove 31.

According to the intraoral intubation package provided by the utility model, the enclosing main body 1 is fixedly connected to the facial area of a human body, the supporting piece 3 is provided with the guide groove 31 extending in the horizontal direction, after the connecting piece 2 is connected with the trachea 4, the sliding of the connecting piece 2 in the guide groove 31 can drive the trachea 4 to synchronously displace in the horizontal direction, when the trachea 4 displaces horizontally, the trachea 4 can be avoided in the oral cavity to form a certain space, so that a medical staff can observe the oral cavity condition, perform oral cavity flushing, insert a sputum suction tube to clean oral secretion and the like, a series of simple oral operations are facilitated, the maintenance of the oral cavity of a patient with the intraoral intubation 4 is facilitated, the oral cavity complication is reduced, the repeated disassembly and restoration fixing times of nursing staff are reduced, the nursing time is shortened, and the labor cost is saved.

It should be noted that, in the present utility model, one end of the air tube 4 extends into the oral cavity of the patient to perform operation, and the other end should be connected with an external device to perform related air supply operation, and the connection between the external device and the air tube 4 may be set by adopting the existing mature technology, which is not described in detail in this embodiment.

As shown in fig. 2, in some embodiments, the closing body 1 includes a cross fixing strap 11 and adhesion parts 12 respectively disposed at two free ends of the cross fixing strap 11, and the cross fixing strap 11 can be adhered to form a loop through the adhesion parts 12 after being closed. Here, the cross fixing band 11 may be an elastic band so as to be better adapted to fixing patients with different head circumferences, and the adhesion portion 12 may be an existing mature velcro, which may be repeatedly used and may maintain a good fixed connection state, for example.

As shown in fig. 4, in some embodiments, the inner side of the closing body 1 corresponding to the supporting element 3 is provided with an elastic buffer layer 13, where, when the closing body 1 closes the facial area of the human body, the supporting element 3 should be located relatively above the oral cavity of the patient, so that the subsequent connecting element 2 can extend the trachea 4 into the oral cavity of the patient after connecting the trachea 4. The elastic buffer layer 13 can be made of soft materials such as cotton, sponge, etc., which can reduce the fixation pressure of the crossed fixing bands 11 to the face of the patient and prevent the patient from being damaged by pressure.

In the above embodiment, the elastic buffer layer 13 is provided with an adhesive layer on one side facing the facial area of the human body, and the adhesive layer can be directly adhered to the face of the patient, so as to further improve the fixing effect of the enclosing main body 1.

In some embodiments, the support 3 is based on a non-hydrophilic material which is tough and not easy to tear, and is characterized in that secretions of blood and body fluid (sputum, saliva, etc.) do not dissolve the material, and the material is softer and is not easy to cause pressure damage to the skin; here, the support 3 is illustratively made of polyvinyl chloride material.

In some embodiments, the connector 2 includes a plug end 21 inserted into the guide groove 31, and a mounting end extending downward in the height direction, and the mounting end is detachably connected to the air pipe 4. The connecting piece 2 can play a transitional connection role between the air pipe 4 and the supporting piece 3, so that medical staff can conveniently operate the connecting piece 2 to drive the air pipe 4 to synchronously displace.

Specifically, a plurality of bayonets 32 are arranged in the guide groove 31 at intervals along the length direction thereof, the bayonets 32 are adapted to the insertion end 21, and the insertion end 21 can slide into any one of the bayonets 32 along the guide groove 31 under the action of external force, so that the insertion end 21 is limited and restrained in the bayonets 32.

As shown in fig. 1, in the above embodiment, the guide groove 31 is divided into two major portions: the diameter of the thinner guiding portion 33 and the thicker bayonet 32 portion should be greater than or equal to the spacing between the guiding portion 33 and less than or equal to the spacing between the bayonet 32 portions, the guiding portion 33 of the guiding groove 31 is forced to deform by the plugging end 21 until the plugging end 21 enters the bayonet 32 in the moving process of the plugging end 21 of the connector 2, at this time, the plugging end 21 is difficult to continue to displace along the guiding portion 33 after losing the external force, and this arrangement can avoid the problem of discomfort of the patient caused by unexpected sliding of the connector 2.

In the above embodiment, the interval between two adjacent bayonets 32 is 0.5cm-1cm, and this arrangement can facilitate the medical staff to flexibly select different bayonets 32, thereby facilitating the regulation and control of different avoidance spaces.

In some embodiments, the bayonet 32 in the guiding slot 31 may be replaced by other manners, for example, a plurality of protruding points protruding along the height direction are arranged on the guiding slot 31 at intervals, and a constraint space for constraining the plugging end 21 is formed between two adjacent protruding points.

In some embodiments, in order to avoid the plug end 21 from being separated from the guide groove 31, a round table for blocking the plug end 21 from being separated from the guide groove 31 may be configured at an end of the plug end 21 extending into the guide groove 31, which is not described in detail in this embodiment.

As shown in fig. 1 and 3, in some embodiments, based on the description of the connection member 2, the mounting end of the connection member 2 is an elastic clip 22 having an opening 23, and the air tube 4 is pressed into the elastic clip 22 through the opening 23 under the action of an external force, so as to form a connection state of the air tube 4 and the connection member 2. This setting can be convenient for trachea 4 and installation end carry out quick dismouting, simultaneously, and the elasticity fastener 22 of setting can play the effect of protection pipe again, prevents that patient's oral cavity from articulating about, when maning from stuffing trachea 4 intubate in the oral cavity, influences sputum suction and breathing machine normal ventilation.

Further, the direction of the opening 23 of the elastic clip 22 is set toward the horizontal direction, which can further reduce the damage to the trachea 4 when the patient bites in a state where the trachea 4 is stably connected.

It should be noted that, in some embodiments, the connecting piece 2 and the supporting piece 3 are made of hard plastic, such as pvc, which can reduce the manufacturing cost and can be sterilized repeatedly, and the hard plastic supporting piece 3 can avoid the deformation of the guiding groove 31 too strong to clamp the connecting piece 2 into the bayonet 32.

An exemplary use of the intraoral intubation device of the present utility model is as follows:

firstly, wrapping the face of a patient by using a wrapping main body 1, and enabling a supporting piece 3 on the wrapping main body 1 to be arranged over the oral cavity of the patient; connecting the air pipe 4 with external equipment, then clamping the air pipe 4 into an opening 23 of the elastic clamping piece 22 to form connection of the air pipe 4, and completing operation of the indwelling oral cavity of the air pipe 4; when the operations such as observing the oral condition, carrying out the oral cavity and washing, inserting the sputum aspirator pipe and carrying out oral secretion clearance need be observed, stir connecting piece 2 by hand and carry out horizontal displacement, connecting piece 2 drives the synchronous displacement of trachea 4 to among the bayonet socket 32 of difference to make trachea 4 dodge the oral cavity space, be convenient for medical personnel carry out follow-up operation.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments.

The terms of orientation such as external, intermediate, internal, etc. mentioned or possible to be mentioned in this specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed accordingly depending on the different positions and different states of use in which they are located. These and other directional terms should not be construed as limiting terms.

While the utility model has been described with respect to preferred embodiments thereof, it will be understood by those skilled in the art that various modifications and additions may be made without departing from the scope of the utility model. Equivalent embodiments of the present utility model will be apparent to those skilled in the art having the benefit of the teachings disclosed herein, when considered in the light of the foregoing disclosure, and without departing from the spirit and scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (10)

1. An intraoral insertion tube device, comprising:

a closing body (1) for fixed connection to a human face area;

the support piece (3) is fixedly connected to the outer side surface of the closing main body (1), and a guide groove (31) extending along the horizontal direction is formed in the support piece (3);

and one end of the connecting piece (2) is slidably restrained in the guide groove (31), the other end of the connecting piece is detachably connected with the air pipe (4), and the air pipe (4) can synchronously and horizontally displace along with the sliding of the connecting piece (2) in the guide groove (31).

2. The intraoral intubation device according to claim 1, wherein the enclosing main body (1) comprises a cross fixing band (11) and adhesion parts (12) respectively arranged at two free ends of the cross fixing band (11), and the cross fixing band (11) can be adhered to form a ring shape through the adhesion parts (12) after being enclosed.

3. The intraoral intubation device according to claim 1, wherein an elastic buffer layer (13) is provided on the inner side surface of the enclosing main body (1) corresponding to the supporting member (3), and an adhesive layer is provided on the side of the elastic buffer layer (13) facing the human face area.

4. An intra-oral intubation device according to claim 1, characterized in that the connection piece (2) comprises a plug end (21) to be inserted into the guide groove (31), and a mounting end extending downwards in height direction, which mounting end is detachably connected to the trachea (4).

5. The intraoral intubation device according to claim 4, wherein a plurality of bayonets (32) are arranged in the guide groove (31) at intervals along the length direction of the guide groove, the bayonets (32) are adapted to the insertion end (21), and the insertion end (21) can slide into any one of the bayonets (32) along the guide groove (31) under the action of external force, so that the insertion end (21) is limited and restrained to the bayonets (32).

6. The oral cavity insert device according to claim 5, characterized in that the support (3) is made of a rigid plastic.

7. The oral cannula device according to claim 5, wherein the spacing between adjacent bayonets (32) is 0.5cm to 1cm.

8. The intraoral intubation device according to claim 4, wherein the mounting end is an elastic clip (22) having an opening (23), and the trachea (4) is pressed into the elastic clip (22) via the opening (23) under the action of an external force to constitute a connected state of the trachea (4) and the connector (2).

9. The oral cannula device according to claim 8, wherein the opening (23) is oriented in a horizontal direction.

10. The oral cavity insert device according to claim 8, characterized in that the connecting piece (2) is made of a rigid plastic.