CN219332838U

CN219332838U - Tracheal cannula subassembly of being fixed in patient's cheek

Info

Publication number: CN219332838U
Application number: CN202320382292.4U
Authority: CN
Inventors: 徐月; 高娜; 吴珍; 陈越; 孙娜; 李晓倩
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-14
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses an endotracheal intubation assembly fixed on the cheek of a patient, which comprises a frame body assembly, a fixing assembly, an intubation fixing assembly and an adjusting and positioning assembly. The beneficial effects of the utility model are as follows: be provided with cheek gasket and be flexible rubber pad and nose lip ditch gasket and be flexible foam-rubber cushion, can ensure when placing the support body subassembly on patient's face, can not cause great oppression to patient's nose lip ditch and cheek department, when needs carry out position adjustment, medical personnel clip the elastic fixation board of both sides, make the chucking state of locating lever in the location spout break away from, can realize driving the removal of Z type connecting rod, after loosening the elastic fixation board, the elastic fixation board resumes initial state voluntarily, the locating lever is in the chucking state in the location spout, can fix the position after the removal, the operation of being convenient for is used, still be provided with simultaneously and receive the band and bind the knot and fix many pipelines.

Description

Tracheal cannula subassembly of being fixed in patient's cheek

Technical Field

The utility model relates to an endotracheal intubation assembly, in particular to an endotracheal intubation assembly fixed on the cheek of a patient, and belongs to the technical field of medical appliances.

Background

The tracheal intubation is a method for placing a special endotracheal tube into the trachea or bronchi through the oral cavity or the nasal cavity through the glottis, provides optimal conditions for the smooth respiratory tract, ventilation and oxygen supply, the suction of the respiratory tract and the like, is an important measure for rescuing patients with respiratory dysfunction, and keeps the tracheal intubation from shifting at a fixed position after the tracheal intubation is successful, so that the tracheal tube body above the oral cavity of the patient needs to be fixed.

However, for the existing components for fixing the trachea, for example, an endotracheal intubation fixer disclosed in application number CN217612378U, the problem is that the intubation fixing device is inconvenient to install and is complex to operate; meanwhile, when the toothbrush is used, the tongue of a patient can easily shift or even eject the bite block, and when serious, the patient bites the cannula to influence ventilation, and the toothbrush solves the problem of fixing the cannula by adding a winding column, a torsion spring and an adhesive tape; the problem of fixing the rectangular limiting block is solved by adding the elastic rope, the limiting hole and the buckle; can very big degree prevent that patient from stuffy with the trachea cannula, can prevent simultaneously that patient from ejecting fixing device from the mouth, but in actual intubate in-process, because need nurse patient's oral cavity and carry out the supplement of liquid diet to the patient, fix the trachea in a position and then can influence operations such as nursing of medical personnel to patient's oral cavity, on the other hand, because directly adopt the gauze to include in patient's oral cavity department, also can lead to comparatively loaded down with trivial details at fixed in-process, dismantle simultaneously also inconvenient.

Disclosure of Invention

The present utility model aims to solve at least one of the above-mentioned technical problems by providing an endotracheal tube assembly to be fixed to the cheek of a patient.

The utility model realizes the above purpose through the following technical scheme: an endotracheal tube assembly for securing to a patient's cheek, comprising

The frame body component forms a main body supporting structure of the cannula component and comprises a nose-lip groove bracket which is arranged above a nose-lip groove of a patient and is arc-shaped, cheek brackets which are arranged at cheek positions at two sides of the patient, wherein the cheek brackets are respectively connected at two sides of the nose-lip groove bracket, a nose-lip groove gasket is arranged below the nose-lip groove bracket in a cushioning manner, a cheek gasket is connected below the cheek brackets, and a Z-shaped connecting rod is arranged in a groove formed in the nose-lip groove bracket;

the fixing component is used for fixing the frame body component and comprises connecting lugs which are respectively connected to the two cheek supports and a fixing strap, one end of the fixing strap is fixedly connected with one connecting lug, and the other end of the fixing strap bypasses a hindbrain spoon of a patient and is bound with the other connecting lug;

the intubation fixing assembly is used for fixing an trachea inserted into the oral cavity of a patient and comprises a circular tubular tracheal catheter fixing support and a constriction belt connected to one side of the front end of the Z-shaped connecting rod, the tracheal catheter fixing support stretches into the oral cavity of the patient, and the upper end of the tracheal catheter fixing support is fixedly connected with the front end of the Z-shaped connecting rod;

the adjusting and positioning assembly is used for adjusting the installation position of the tracheal catheter fixing support and comprises elastic fixing plates connected to two sides of the bottom end of the Z-shaped connecting rod, the elastic fixing plates are arranged in an outwards inclined mode, the outer side faces of the elastic fixing plates are fixedly connected with positioning rods, and two ends of each positioning rod are inserted into positioning sliding grooves formed in the inner walls of grooves formed in the nasolabial groove support.

As still further aspects of the utility model: the cheek pad is a flexible rubber pad.

As still further aspects of the utility model: the nasolabial pad is a flexible foam pad.

As still further aspects of the utility model: the bottom of Z connecting rod rotates and is connected with the gyro wheel.

As still further aspects of the utility model: the two ends of the central shaft of the connecting roller at the bottom end of the Z-shaped connecting rod are respectively clamped in limiting sliding grooves formed in the inner wall of the groove formed in the nasolabial groove support.

As still further aspects of the utility model: the back side surface of the front end of the Z-shaped connecting rod is connected with a movable buckle clip.

As still further aspects of the utility model: a notch is arranged on one side of the tracheal catheter fixing support.

The beneficial effects of the utility model are as follows: the cheek pad is a flexible rubber pad and the nasolabial groove pad is a flexible foam pad, so that when the frame component is placed on the face of a patient, the cheek of the patient is not pressed greatly, the suspended nasolabial groove support can be supported, discomfort is not caused to the nasolabial groove of the patient, mucus such as nasal discharge flowing out of the nasal cavity of the patient is absorbed, the face of the patient is prevented from flowing, elastic fixing plates are arranged on two sides of the bottom end of the Z-shaped connecting rod, when position adjustment is needed, medical staff clamps the elastic fixing plates on two sides, the clamping state of the positioning rod in the positioning sliding groove is separated, movement of the Z-shaped connecting rod can be driven, after the elastic fixing plates are loosened, the elastic fixing plates automatically recover to an initial state, the positioning rod is in the clamping state in the positioning sliding groove, the moved position can be fixed, operation and use are facilitated, and meanwhile the bundling belt is also arranged to bind a plurality of pipes.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the junction of the nasolabial device of the present utility model and the Z-shaped link;

fig. 4 is a schematic view of the tracheal cannula according to the present utility model.

In the figure: 1. the nasolabial space bracket, 2, the cheek bracket, 3, the cheek pad, 4, the connecting hanging ear, 5, the fixing strap, 6, the nasolabial space pad, 7, the Z-shaped connecting rod, 8, the tracheal catheter fixing support, 9, a roller, 10, a limiting chute, 11, an elastic fixing plate, 12, a positioning rod, 13, a positioning chute, 14, a movable clip, 15, a binding belt, 16 and a notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, an endotracheal tube assembly for fixing to a cheek of a patient, comprises

The frame body component forms a main body supporting structure of the cannula component and comprises a nasolabial groove support 1 which is arranged above a nasolabial groove of a patient and a cheek support 2 which is arranged at cheek positions at two sides of the patient, wherein the cheek support 2 is respectively connected with two sides of the nasolabial groove support 1, a nasolabial groove gasket 6 is arranged below the nasolabial groove support 1 in a cushioning way, a cheek gasket 3 is connected below the cheek support 2, and a Z-shaped connecting rod 7 is arranged in a groove formed in the nasolabial groove support 1;

the fixing component is used for fixing the frame body component and comprises connecting lugs 4 respectively connected to the two cheek supports 2 and a fixing strap 5 with one end fixedly connected with one connecting lug 4, and the other end of the fixing strap 5 bypasses a hindbrain spoon of a patient and is bound with the other connecting lug 4;

the intubation fixing component is used for fixing an trachea inserted into the oral cavity of a patient and comprises a circular tubular tracheal catheter fixing support 8 and a constriction belt 15 connected to one side of the front end of the Z-shaped connecting rod 7, the tracheal catheter fixing support 8 stretches into the oral cavity of the patient, and the upper end of the tracheal catheter fixing support 8 is fixedly connected with the front end of the Z-shaped connecting rod 7;

the adjusting and positioning assembly is used for adjusting the installation position of the tracheal catheter fixing support 8 and comprises elastic fixing plates 11 connected to two sides of the bottom end of the Z-shaped connecting rod 7, the elastic fixing plates 11 are arranged in an outwards inclined mode, the outer side faces of the elastic fixing plates 11 are fixedly connected with positioning rods 12, and two ends of each positioning rod 12 are inserted into positioning sliding grooves 13 formed in the inner walls of grooves formed in the nasolabial groove support 1.

Example two

As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

the cheek pad 3 is a flexible rubber pad, which ensures that the cheek of the patient is not greatly compressed when the frame assembly is placed on the face of the patient.

The nasolabial space pad 6 is a flexible foam pad, which can support the suspended nasolabial space support 1, and can not cause discomfort to the nasolabial space of the patient, and can absorb mucus such as nasal discharge flowing out from the nasal cavity of the patient, and can avoid the mucus flowing to the face of the patient.

One side of the tracheal catheter fixing support 8 is provided with a notch 16, and after the tracheal tube and other pipelines are inserted into the oral cavity of a patient, the tracheal tube or the pipe body of the other pipelines is clamped in the tracheal catheter fixing support 8 through the notch 16, so that the operation of medical staff is facilitated.

Example III

the bottom rotation of Z type connecting rod 7 is connected with gyro wheel 9, makes Z type connecting rod 7 can drive tracheal catheter fixing support 8 and remove along nasolabial folds support 1 under the roll effect of gyro wheel 9, ensures the smoothness of removal process to medical personnel's operation uses in the convenience.

The center pin both ends of gyro wheel 9 are connected to Z type connecting rod 7 bottom are blocked respectively and are put in spacing spout 10 that sets up on the recess inner wall that nasolabial groove support 1 set up, can restrict on the one hand that Z type connecting rod 7 drops in the recess that nasolabial groove support 1 set up, and when locating lever 12 card on the elastic fixed plate 11 was put on location spout 13 simultaneously, also can ensure the fastness of card department of putting, and then ensure to fix the position of Z type connecting rod 7 after the removal.

The back side surface of the front end of the Z-shaped connecting rod 7 is connected with a movable buckle 14, when an air pipe and other pipelines are inserted into the oral cavity of a patient, after the bundling belt 15 bypasses the pipelines, the movable end of the bundling belt 15 is fixed through the movable buckle 14, so that the bundling of a plurality of pipelines is ensured, and the fixation of various pipelines is ensured.

Working principle: firstly, the nasolabial device 1 and the cheek support 2 are respectively placed at the nasolabial device and cheek of a patient, the cheek pad 3 is attached to the cheek of the patient, the nasolabial device 1 is supported by the nasolabial pad 6, then the binding band 5 bypasses the head of the patient to fix the assembly, the pipe body of the trachea or other pipelines inserted into the oral cavity of the patient is clamped in the trachea cannula 8 through the notch 16, after bypassing the pipelines through the wrapping band 15, the movable end of the wrapping band 15 is fixed through the movable buckle 14, further the plurality of pipelines are bound and gathered together, the fixation of various pipelines is ensured, when the position adjustment is needed, the medical staff clamps the elastic fixing plates 11 at the two sides, so that the clamping state of the positioning rod 12 in the positioning chute 13 is separated, the movement of the Z-shaped connecting rod 7 is driven, after the elastic fixing plates 11 are loosened, the elastic fixing plates 11 automatically recover the initial state, the positioning rod 12 is in the clamping state in the positioning chute 13, and the position after the movement is fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An endotracheal tube assembly for securing to a patient's cheek, characterized by: comprising

The support body component forms a main body supporting structure of the cannula component and comprises a nose-lip groove support (1) which is arranged above a nose-lip groove of a patient and is arc-shaped and a cheek support (2) which is arranged at cheek positions at two sides of the patient, wherein the cheek support (2) is respectively connected with two sides of the nose-lip groove support (1), a nose-lip groove gasket (6) is padded below the nose-lip groove support (1), a cheek gasket (3) is connected below the cheek support (2), and a Z-shaped connecting rod (7) is arranged in a groove formed in the nose-lip groove support (1);

the fixing assembly is used for fixing the frame body assembly and comprises connecting lugs (4) which are respectively connected to the two cheek supports (2) and fixing straps (5) with one end fixedly connected with one connecting lug (4), and the other end of each fixing strap (5) bypasses a hindbrain spoon of a patient and is bound with the other connecting lug (4);

the intubation fixing assembly is used for fixing an trachea inserted into the oral cavity of a patient and comprises a circular tubular tracheal catheter fixing support (8) and a converging belt (15) connected to one side of the front end of the Z-shaped connecting rod (7), the tracheal catheter fixing support (8) stretches into the oral cavity of the patient, and the upper end of the tracheal catheter fixing support (8) is fixedly connected with the front end of the Z-shaped connecting rod (7);

the adjusting and positioning assembly is used for adjusting the installation position of the tracheal catheter fixing support (8), and comprises elastic fixing plates (11) connected to two sides of the bottom end of the Z-shaped connecting rod (7), the elastic fixing plates (11) are arranged in an outwards inclined mode, positioning rods (12) are fixedly connected to the outer side faces of the elastic fixing plates (11), and two ends of each positioning rod (12) are inserted into positioning sliding grooves (13) formed in the inner walls of grooves formed in the nasolabial groove support (1).

2. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: the cheek pad (3) is a flexible rubber pad.

3. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: the nasolabial pad (6) is a flexible foam pad.

4. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: the bottom of the Z-shaped connecting rod (7) is rotationally connected with a roller (9).

5. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: the two ends of the central shaft of the connecting roller (9) at the bottom end of the Z-shaped connecting rod (7) are respectively clamped in a limiting chute (10) formed on the inner wall of the groove formed on the nasolabial groove bracket (1).

6. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: the back side surface of the front end of the Z-shaped connecting rod (7) is connected with a movable buckle clip (14).

7. An endotracheal tube assembly for securing to a patient's cheek as recited in claim 1, wherein: a notch (16) is formed in one side of the tracheal catheter fixing support (8).