CN219847719U

CN219847719U - Trachea cannula fixer

Info

Publication number: CN219847719U
Application number: CN202321315550.3U
Authority: CN
Inventors: 周杰; 林正捷; 余逸灵
Original assignee: Shenzhen Qianhai Shekou Free Trade Zone Hospital
Current assignee: Shenzhen Qianhai Shekou Free Trade Zone Hospital
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-20
Anticipated expiration: 2033-05-26

Abstract

The utility model provides an endotracheal intubation fixer, which comprises a first main body and a second main body, wherein the first main body comprises a first stabilizing part and a first communicating part, the first stabilizing part is connected with the first communicating part, and the first stabilizing part and the first communicating part are vertically arranged; the second main body comprises a second stabilizing part and a second communicating part, the second stabilizing part is connected with the second communicating part, and the second stabilizing part and the second communicating part are vertically arranged; the first stabilizing part and the second stabilizing part are detachably connected, so that the first communicating part and the second communicating part are matched to form a hollow pipe body. Through fixer first stable portion and second stable portion fixed connection, form the hollow body in the middle of first intercommunication portion and the second intercommunication portion, improve the tightness and the practicality of trachea cannula fixer, reduce the risk that the patient pulled out the tube to reduce patient's extra misery, still make things convenient for nursing staff to nurse simultaneously.

Description

Trachea cannula fixer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an endotracheal intubation fixer.

Background

The tracheal intubation is a technology for placing a special endotracheal tube into a trachea through a glottis, which is called as a tracheal intubation, and can provide optimal conditions for the smooth airway, the fixed oxygen supply, the aspiration of the respiratory tract, the prevention of aspiration and the like, and the emergency tracheal intubation technology has become an important measure in the rescue process of patients with cardiopulmonary resuscitation and critical illness accompanied by respiratory dysfunction, and the patient needing the tracheal intubation has poor clinical breathing and needs to use a tracheal intubation fixer.

At present, most hospitals use 3MDura e adhesive tape and lacing type tooth pads to fix the trachea cannula, the adhesive tape can be used for leaving adhesive tape marks on the surface of the trachea cannula and the skin of a patient when the adhesive tape is removed or replaced, and as the 3MDura e adhesive tape has good water absorbability, the adhesive tape can be polluted immediately and is difficult to remove from the skin once being contacted with oral secretion of the patient, the skin of the patient is easy to break after being frequently pulled, the pain of the patient is increased, the risk of infection is increased, and meanwhile, the workload of nursing staff is increased; some patients have more endocrine in the oral cavity, if the endocrine is not cleaned in time and flows out to the face, the skin of the face can also cause eczema dermatitis and other problems when the bed unit is polluted; the trachea cannula in the oral cavity is not firmly fixed in the fixing mode, and the patient can move the trachea cannula in the oral cavity slightly carelessly, so that the patient feels uncomfortable, and additional pain is brought to the patient. Therefore, a novel trachea cannula fixer is designed to solve the defects.

Disclosure of Invention

In order to solve the problems of skin damage of a patient, movable displacement of an trachea cannula and the like, the utility model provides the trachea cannula fixer, which is fixedly connected with a first stabilizing part and a second stabilizing part through the fixer, a hollow pipe body is formed between the first communicating part and the second communicating part, the tightness and the practicability of the trachea cannula fixer are improved, the risk of tube drawing of the patient is reduced, the additional pain of the patient is reduced, and nursing staff is facilitated.

The utility model is realized by the following technical scheme:

an endotracheal intubation fixer, comprising a first main body and a second main body, wherein the first main body comprises a first stabilizing part and a first communicating part, the first stabilizing part is connected with the first communicating part, and the first stabilizing part is vertically arranged with the first communicating part;

the second main body comprises a second stabilizing part and a second communicating part, the second stabilizing part is connected with the second communicating part, and the second stabilizing part and the second communicating part are vertically arranged;

the first stabilizing part and the second stabilizing part are detachably connected, so that the first communicating part and the second communicating part are matched to form a hollow pipe body.

Further, the first stabilizing portion is provided with a first connecting piece, the second stabilizing portion is provided with a second connecting piece matched with the first connecting piece, and the first connecting piece is matched and fixed with the second connecting piece, so that the first stabilizing portion is attached and fixed with the second stabilizing portion.

Further, the first connecting piece is a cylinder, the second connecting piece is a connecting hole, and the cylinder is matched with the connecting hole.

Further, the first connecting piece comprises two cylinders, the cylinders are respectively arranged on two sides of the first communicating part, and the cylinders are arranged by taking the center of the first communicating part as a symmetrical axis.

Further, protruding portions are arranged at two ends of the second stabilizing portion, the diameters of the two ends of the protruding portions are long from the center of the second stabilizing portion, the first stabilizing portion is provided with a unfilled corner matched with the protruding portion, and the protruding portion and the unfilled corner) are matched with each other, so that the first stabilizing portion and the second stabilizing portion are combined to form an oval shape.

Further, the first communicating part and the first stabilizing part, and the second communicating part and the second stabilizing part are provided with clamping planes on the connecting sides for pressing the tongue.

Further, the same end of the first communicating part and the second communicating part is provided with an inclined plane which is tangent to the clamping plane of the first communicating part and the second communicating part respectively, and the other ends of the first communicating part and the second communicating part are provided with extension pieces for secondary fixation.

Further, the lengths of the first communicating portion and the second communicating portion are set to 3-4 cm.

Further, the first stabilizing portion is provided with a first fixing hole, the first fixing hole penetrates through the first stabilizing portion, the second stabilizing portion is provided with a second fixing hole, the second fixing hole penetrates through the second stabilizing portion, and the first fixing hole and the second fixing hole are symmetrically arranged by taking the central line of the hollow tube body as a symmetrical axis.

The utility model has the beneficial effects that:

1. according to the utility model, through the interaction of the first connecting piece and the second connecting piece in the first stabilizing part and the second stabilizing part, the tightness between the tracheal cannula fixer and the tracheal cannula is good, the tracheal cannula is tightly fixed in the hollow tube body to prevent the tracheal cannula from shifting, the tightness is strong, the risk of tube drawing of a patient is reduced, the patient is prevented from suffering from additional pain, and meanwhile, the patient is prevented from biting the tracheal cannula arranged in the oral cavity.

2. According to the utility model, the clamping plane is arranged at the connecting side of the communicating part and the stabilizing part, so that the tongue is favorably pressed, the left and right deflection of the trachea cannula is prevented, the inclined tangent plane is arranged at the same end of the first communicating part and the second communicating part, the first stabilizing part and the second stabilizing part form an elliptical structure, the trachea cannula fixer is fixed at the center of the oral cavity of a patient, the trachea cannula fixer is prevented from falling off or slipping, meanwhile, the oral cavity of the patient is prevented from being injured, the mouth water at two sides of the oral cavity is conveniently sucked by medical staff, and the skin complications are prevented.

3. According to the utility model, through the symmetrical arrangement of the first fixing holes and the second fixing holes, the intubation tube fixer is balanced in stress, the adhesive tape is not required to be adhered to the corners of the mouth of a patient, the step of adhering the adhesive tape to the oral cavity is omitted, the oral cavity nursing is faster and more convenient, the oral cavity nursing time is saved, meanwhile, the tracheal intubation tube fixer is easy and quick to replace, the nursing workload is reduced, the production cost is low, and the popularization is facilitated.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

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

FIG. 3 is a schematic view of the structure of the first body of the present utility model;

FIG. 4 is a schematic structural view of a second body of the present utility model;

FIG. 5 is a schematic view of the overall top view of the present utility model;

fig. 6 is a schematic view of the first body of the present utility model in a top view.

Fig. 7 is a schematic view of the second body of the present utility model in a top view.

The reference numerals in the drawings are as follows:

1. a first body; 1 1. A first stabilizing section; 1 2. A first communication section; 1 3. A first connector; 131, a cylinder; 1 4. Unfilled corners; 1 5. A first fixing hole; 2. a second body; 2 1. A second stabilizing section; 2 2. A second communication portion; 2 3. A second connector; 231, a connecting hole; 2 4. A protruding portion; 2 5. A second fixing hole; 3. a hollow tube body; 4. chamfering; 5. an extension member; 6. clamping plane.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Example 1

As shown in fig. 1 to 7, in an embodiment of the present utility model, an endotracheal intubation fixator includes a first main body 1 and a second main body 2, the first main body 1 includes a first stabilizing portion 11 and a first communicating portion 12, the first stabilizing portion 11 and the first communicating portion 12 are integrally connected, the second main body 2 includes a second stabilizing portion 21 and a second communicating portion 22, the second stabilizing portion 21 and the second communicating portion 22 are integrally connected, the first stabilizing portion 11 and the second stabilizing portion 21 are detachably connected, the first communicating portion 12 and the second communicating portion 22 are matched to form a hollow tube body 3, so that a patient bites an endotracheal tube placed in an oral cavity, and the endotracheal intubation fixator has a simple structure, and the two main bodies are integrally connected, so that the fixator is more stable, and the workload of nursing is reduced more simply and rapidly in installation.

As a preferred embodiment, the first stabilizing portion 11 and the first communicating portion 12 are vertically arranged, the second stabilizing portion 21 and the second communicating portion 22 are vertically arranged, the first stabilizing portion 11 is provided with a first connecting piece 13, the second stabilizing portion 21 is provided with a second connecting piece 23 matched with the first connecting piece 13, the first connecting piece 13 is matched and fixed with the second connecting piece 23, the first stabilizing portion 11 is attached and fixed with the second stabilizing portion 21, the air tube cannula fixer and the air tube cannula are well fastened through interaction of the first connecting piece and the second connecting piece in the first stabilizing portion and the second stabilizing portion, the air tube is tightly fixed in the hollow tube body to prevent the air tube cannula from shifting, the fastening is strong, the risk of tube drawing of a patient is reduced, and the patient is prevented from suffering from additional pain.

As a preferred embodiment, the first connecting piece 13 is set to be a cylinder 131, the second connecting piece 23 is set to be a connecting hole 131, the cylinder 131 is matched with the connecting hole 231, the cylinder 131 and the connecting hole 231 are directly clamped and connected in a mode of the same diameter or a mode that the diameter of the cylinder 131 is slightly smaller than that of the connecting hole 231, the connection strength is enhanced, the separation and falling of the first main body 1 and the second main body 2 are prevented, and meanwhile, the connection mode can also be a mode of threaded fixation, buckling fixation and the like, and can be adjusted according to actual needs.

As a preferred embodiment, the first connecting piece 13 includes two cylinders 131, the two cylinders 131 are respectively disposed on two sides of the first communicating portion 12, the two cylinders 131 are disposed with the center of the first communicating portion 12 as a symmetry axis, the cylinders 131 are perpendicular to the bonding plane formed by the first stabilizing portion 11 and the second stabilizing portion 21, and penetrate through corresponding connecting holes 231 disposed on the second stabilizing portion 21, so as to play a fastening role, and the fixing arrangement of bilateral symmetry can effectively balance the stress of the first main body 1 and the second main body 2, and improve the safety and stability of the tracheal cannula fixer.

As the preferred embodiment, the two ends of the second stabilizing part 21 are provided with the protruding parts 24, the two ends of the protruding parts 24 are long from the center diameter of the second stabilizing part 21, the first stabilizing part 11 is provided with the unfilled corner 14 matched with the protruding parts 24, the protruding parts 24 are matched with the unfilled corner 14, the first stabilizing part 11 and the second stabilizing part 21 are combined to form an ellipse, the tracheal cannula fixer is fixed in the oral cavity of a patient for a long time, the elliptical design can play a protective effect on the oral cavity of the patient, and the sharp part of the tracheal cannula fixer is prevented from damaging the oral cavity of the patient.

As a preferred embodiment, the first stabilizing part 11 and the second stabilizing part 21 are combined to be elliptical, the long diameter is set to be 2-3 cm, the size is moderate, and the oral cavity can be contained by the oral cavity of a patient, so that the oral cavity can be conveniently sucked by medical staff, and skin complications can be prevented.

As a preferred embodiment, the side where the first communicating portion 12 and the second communicating portion 22 are connected to the first stabilizing portion 11 and the second stabilizing portion 21 is provided with a holding plane 6, which is beneficial to pressing the tongue, fitting the oral cavity, and preventing the tracheal cannula from being deviated to the left and right.

As the preferred embodiment, the same end of the first communicating part 12 and the second communicating part 22 is provided with the chamfer 4, one end of the chamfer is provided with a round angle, so that the injury to the oral cavity of a patient can be avoided, the other end of the chamfer is respectively tangent to the first communicating part 12 and the second communicating part 22 on the clamping plane 6, and the two chamfer 4 form a fork-shaped structure to be attached to the oral cavity, so that the tracheal cannula fixer can be better fixed in the oral cavity.

As a preferred embodiment, the other ends of the first communicating portion 12 and the second communicating portion 22 are provided with extension members 5, the extension members 5 are extended along the communicating portion portions, and the extension members 5 form an unsealed polygonal pillar structure for secondary fixation to prevent the tracheal cannula from being displaced outside the oral cavity.

As a preferred embodiment, the length of the first communicating part 12 and the second communicating part 22 is set to be 3-4 cm, the length of the hollow tube body 3 formed by the cooperation of the first communicating part 12 and the second communicating part is suitable, the throat of a patient cannot be injured due to overlong, and the tracheal cannula fixer cannot be fixed unstably due to overlong.

As a preferred embodiment, the first stabilizing portion 11 is provided with the first fixing hole 15, the first fixing hole 15 penetrates through the first stabilizing portion 11, the second stabilizing portion 21 is provided with the second fixing hole 25, the second fixing hole 25 penetrates through the second stabilizing portion 21, the first fixing hole 15 and the second fixing hole 25 are symmetrically arranged by taking the central line of the hollow tube body 3 as a symmetrical axis, and the first fixing hole 15 and the second fixing hole 25 are symmetrically arranged, so that the main body of the air tube intubation fixer is stressed uniformly, the step of sticking adhesive tape is omitted, damage or ulcer of mouth corners is avoided, oral care is faster and more convenient, and oral care time is saved.

As the preferred implementation mode, the tracheal cannula fixer main body is made of silica gel, is green and nontoxic, has low production cost and is beneficial to popularization.

Example 2

The difference between this embodiment and embodiment 1 is that the first stabilizing portion 11 is connected to the first communicating portion 12, and the second stabilizing portion is connected to the second communicating portion, and the connection manner of the first stabilizing portion and the second communicating portion may be changed into a manner of fastening connection or threaded connection, and various connection manners may enable the tracheal cannula fixer to have different dimensions and specifications, so that the application is wider.

Example 3

The difference between this embodiment and embodiment 1 is that the corresponding connection hole 23 provided in the second stabilizing portion 21 is changed from a through hole to a blind hole, and does not penetrate through the second stabilizing portion 21, and the first stabilizing portion 11 and the second stabilizing portion are attached and fixed to form a regular oval shape, so that the edge of the contact oral cavity has no protruding or recessed portion, and the protection effect on the oral cavity of the patient can be enhanced.

Working principle: the first fixing hole 15 and the second fixing hole 1 6 in fig. 3 and 4 are connected by a first binding band and a second binding band, then the first body 1 and the second body 2 are placed above the lips of the patient's face, the first body 1 and the second body 2 are connected with the second connecting piece 23 and part of the second stabilizing part 21 by the first connecting piece 13 on the first stabilizing part 11, the trachea cannula is inserted into the hollow tube body 3 while being connected, the position of the trachea cannula fixer body is adjusted, the fork-shaped structure end formed by the diagonal surface 4 is aligned with the throat of the patient, the mouth is slowly moved to a proper position, then the cylinder 13 and the connecting hole 23 are fastened, the trachea cannula is fixed in the trachea tube body 3, finally the first binding rope and the second binding rope are crossed through the rear brain spoon of the patient, and the extension part and the trachea cannula are secondarily fixed by the binding rope.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims

1. An endotracheal intubation holder, characterized by comprising a first body (1) and a second body (2), the first body (1) comprising a first stabilizing portion (11) and a first communicating portion (12), the first stabilizing portion (11) being connected to the first communicating portion (12), the first stabilizing portion (11) being arranged vertically to the first communicating portion (12);

the second main body (2) comprises a second stabilizing part (21) and a second communicating part (22), the second stabilizing part (21) is connected with the second communicating part (22), and the second stabilizing part (21) and the second communicating part (22) are vertically arranged;

the first stabilizing part (11) and the second stabilizing part (21) are detachably connected, so that the first communicating part (12) and the second communicating part (22) are matched to form a hollow pipe body (3).

2. The tracheal cannula holder according to claim 1, wherein the first stabilizing part (11) is provided with a first connecting piece (13), the second stabilizing part (21) is provided with a second connecting piece (23) matched with the first connecting piece (13), and the first connecting piece (13) is matched and fixed with the second connecting piece (23) so that the first stabilizing part (11) is attached and fixed with the second stabilizing part (21).

3. The endotracheal tube holder according to claim 2, wherein the first connector (13) is a cylinder (131), the second connector (23) is a connection hole (231), and the cylinder (131) is fitted with the connection hole (231).

4. A tracheal cannula holder as claimed in claim 3, wherein the first connection member (13) comprises two cylinders (131), the cylinders (131) being arranged on either side of the first communication portion (12), respectively, the cylinders (131) being arranged with the centre of the first communication portion (12) as an axis of symmetry.

5. The tracheal cannula fixer according to claim 1, characterized in that protruding parts (24) are arranged at two ends of the second stabilizing part (21), two ends of the protruding part (24) are long from the center diameter of the second stabilizing part (21), the first stabilizing part (11) is provided with a unfilled corner (14) matched with the protruding part (24), and the protruding part (24) and the unfilled corner (14) are matched, so that the first stabilizing part (11) and the second stabilizing part (21) are combined to form an ellipse.

6. The tracheal cannula holder according to claim 1, wherein the connection side of the first communication part (12) with the first stabilizing part (11) and the second communication part (22) with the second stabilizing part (21) is provided with a clamping plane (6) for pressing the tongue.

7. The tracheal cannula holder according to claim 6, wherein the same ends of the first communication portion (12) and the second communication portion (22) are provided with chamfer surfaces (4) tangential to the clamping plane (6) of the first communication portion (12) and the second communication portion (22), respectively, and the other ends of the first communication portion (12) and the second communication portion (22) are provided with extension pieces (5) for secondary fixation.

8. The endotracheal tube holder according to claim 1, wherein the first communicating portion (12) and the second communicating portion (22) are provided in a length of 3-4 cm.

9. The tracheal cannula holder according to claim 1, wherein the first stabilizing section (11) is provided with a first fixing hole (15), the first fixing hole (15) penetrates the first stabilizing section (11), the second stabilizing section (21) is provided with a second fixing hole (25), the second fixing hole (25) penetrates the second stabilizing section (21), and the first fixing hole (15) and the second fixing hole (25) are symmetrically arranged with a center line of the hollow tube body (3) as a symmetry axis.